JP6537542B2 - Mobile terminal with crime prevention buzzer function - Google Patents

Description

  The present invention relates to the technology of a portable terminal provided with a crime prevention buzzer function.

  Mobile terminals equipped with a security buzzer function are known mainly for children. A mobile terminal equipped with a crime prevention buzzer function starts the ringing of the crime prevention buzzer when a start switch of the crime prevention buzzer, for example, a strap provided on the portable terminal is pulled. Then, there is a portable terminal capable of making a voice call to a destination registered in advance and making an emergency voice call. (See, for example, Patent Document 1).

JP, 2015-119316, A

  With regard to the emergency voice call after the start of the security buzzer ringing, it has been desired to improve the functionality and convenience of the portable terminal.

This onset Ming causes the ringing in maximum volume that is set to security buzzer with for security switch is turned on, a high ranking according to a predetermined ranking to the registration telephone number storage unit with the ringing of the loudest When a voice call is not started even if a predetermined time has passed since a call is originated from a telephone number, an automatic call is made to call a telephone number of the next rank, and a voice call by this automatic call is started Stop or reduce the ringing of the maximum sound volume of the crime prevention buzzer along with the end of the voice call by the automatic calling started during the pause or reduction while moving the volume of the crime prevention buzzer to the side of the maximum sound volume It is characterized by ringing a crime prevention buzzer so as to raise it stepwise.
Or, the onset Ming causes ringing at maximum volume that is set to security buzzer with for security switch is turned on, ringing start time and the emergency alarm for the text message destination address with the ringing of the loudest The text message including the position information of the portable terminal and the telephone number of the portable terminal is simultaneously transmitted, and along with the simultaneous transmission of the text message, the call is originated from the telephone number having the highest priority according to the predetermined order in the registered telephone number storage unit. If a voice call is not started even if a predetermined time has passed since the call, an automatic call is made to call a telephone number of the next rank, and when the voice call by this automatic call is started, the security buzzer Pause or reduce the maximum volume ringing, and during this pause or reduction, the volume of the security buzzer along with the end of the voice call by the automatic calling started. Characterized in that to sound the burglar buzzer to raise gradually to the side of the maximum volume.
Note that the above summary of the invention does not enumerate all the necessary features of the present invention. In addition, a subcombination of these feature groups can also be an invention.

  According to the present invention, when a voice call is started while the burglar alarm is sounding, the sound of the burglar alarm is interrupted or the sound of the burglar alarm is reduced so that the sound of the burglar alarm is not disturbed. When the call becomes easy to hear and the voice call ends, the alarm buzzer sounds again and the need for crime prevention can be notified to the surroundings, and the functionality of the portable terminal and the emergency voice call after the alarm buzzer ring starts Convenience is improved.

An example of a portable terminal with a crime prevention buzzer function 1 is shown roughly. 1 schematically illustrates an example of a network configuration to which a mobile terminal with a security buzzer function 1 is connected. 1 schematically shows a functional configuration of a mobile terminal 1 with a security buzzer function. 7 schematically shows a crime prevention buzzer ringing pattern of the portable terminal 1 with the crime prevention buzzer function. An example of a flow at the time of the crime prevention buzzer function starting of the personal digital assistant 1 with a crime prevention buzzer function is shown roughly. An example of a flow at the time of the crime prevention buzzer function starting of the personal digital assistant 1 with a crime prevention buzzer function is shown roughly. An outline of an example of an automatic callee destination table at the time of starting the crime prevention buzzer function of the portable terminal 1 with the crime prevention buzzer function is shown. An outline of an example of a text message transmission destination table at the time of starting the crime prevention buzzer function of the portable terminal 1 with the crime prevention buzzer function is schematically shown.

Hereinafter, the present invention will be described through the embodiments of the invention, but the following embodiments do not limit the invention according to the claims. Moreover, not all combinations of features described in the embodiments are essential to the solution of the invention.

  FIG. 1 schematically shows an example of a portable terminal 1 with a security buzzer function. The security buzzer 10 is equipped with a security strap 10. The user of the portable terminal 1 with the crime prevention buzzer function catches the crime prevention strap 10 in a state where the portable terminal 1 with the crime prevention buzzer function is equipped with a battery and the crime prevention buzzer 302 provided in the portable terminal 1 with the crime prevention buzzer function is not ringing. And, the crime prevention switch inside the portable terminal 1 with the crime prevention buzzer function is turned on, and the ringing of the crime prevention buzzer 302 is the electric power from the battery and the maximum value set as in the first ringing pattern 40 shown in FIG. It starts with the volume. After the security switch is turned on, the ringing of the security buzzer 302 continues even if the user does not keep pulling the security strap 10. When the pulling force from the security strap 10 is released, the security strap 10 returns to its original position before being pulled by the elastic member inside the portable electronic device 1 with a security buzzer function.

  As described above, in the state where the burglar alarm buzzer 302 is ringing, when a call between the communicator's portable terminal 1 and the communication partner device is started, the alarm buzzer 302 has a first ringing pattern shown in FIG. Temporarily stop like 40 As described above, when the ringing of the crime prevention buzzer 302 is temporarily stopped, the ringing of the crime prevention buzzer 302 does not disturb the call between the portable terminal 1 with the crime prevention buzzer function and the communication partner device. At the start of a call between the mobile terminal 1 with the crime prevention buzzer function and the communication partner device, the ringing volume of the crime prevention buzzer 302 is reduced to the extent that the call can be made, instead of temporarily stopping the ringing of the crime prevention buzzer 302 It is also good. When the volume of the ringing of the crime prevention buzzer 302 is lowered to such an extent that a call can be made, if the ringing of the crime prevention buzzer 302 is heard weakly from the communication partner device, the call partner can be made aware of the emergency situation.

  As described above, in the state in which the ringing of the security buzzer 302 is temporarily stopped or decreased by the start of the call between the mobile terminal 1 with the security buzzer function and the communication partner device, the mobile terminal 1 with the security buzzer function and the communication partner device When the telephone call is ended, the ringing of the security buzzer 302 is resumed by the power of the battery as shown in the second ringing start pattern 41 shown in FIG. When the ringing of the crime prevention buzzer 302 is resumed, if the ringing of the crime prevention buzzer 302 suddenly reaches the maximum volume as shown in the first ringing pattern 40 shown in FIG. As in the second ringing start pattern 41 of FIG. 4, the volume of the ringing sound of the crime prevention buzzer 302 is raised stepwise in a stepwise manner, and the volume is raised to the maximum value over a certain amount of time. Thus, in the state where the ringing of the crime prevention buzzer 302 is resumed, the user of the portable terminal 1 with the crime prevention buzzer function pulls the crime prevention strap 10, so that the crime prevention switch is turned off and the ringing of the crime prevention buzzer 302 stops. The portable terminal 1 with function returns to the state before the ringing of the crime prevention buzzer is started by the first ringing pattern 40 shown in FIG. 4.

  In this embodiment, the member for turning on and off the security switch is the security strap 10, but the member for turning on and off the security switch may be other than a button type such as a button type. Also, the crime prevention switch is turned on, and the ringing of the crime prevention buzzer 302 starts based on the first ringing pattern 40 shown in FIG. 4 and then reaches the maximum value stepwise based on the second ringing pattern 41 shown in FIG. In the meantime, when the user of the portable terminal 1 with the crime prevention buzzer function pulls the crime prevention strap 10, the ringing of the crime prevention buzzer is stopped, and the portable terminal 1 with the crime prevention buzzer function is in a state before the alarm buzzer 302 rings. To return. For example, after the ringing of the crime prevention buzzer 302 is started based on the first ringing pattern 40 shown in FIG. 4, it is before the call between the mobile phone 1 with the crime prevention buzzer function and the communication partner device is started. Between the portable terminal 1 with the crime prevention buzzer function and the other party's device with the communication with the other party's device 1 Before the call with the device ends, or the ringing of the security buzzer 302 starts to gradually rise based on the second ringing pattern 41 shown in FIG. Before the maximum value is reached, when the security strap 10 is pulled, the security switch is turned off, the ringing of the alarm buzzer 302 is stopped, and the volume of the ringing of the alarm buzzer 302 after that is stepped. Behavior does not occur going up in basis. When the security switch is turned off, instead of pulling the security strap 10, a stop button may be separately provided, and the user may turn off the security switch by pressing the stop button.

  The mobile terminal 1 with the security buzzer function is provided with a screen display unit 12. The screen display unit 12 provides a visual user interface with the user, such as an operation state display of the mobile phone 1 with a crime prevention buzzer function, an e-mail function display, various registration content display, and setting display. The operation button 16 provides the user with an input function including text input to the security buzzer function portable terminal 1 and function selection / setting in conjunction with the screen display unit 12. The call button 14 provides a voice call originating / disconnecting function. In addition, although it was set as the button-type user interface in the present Example, the user interface by the touch panel system which equipped the screen display part 12 with the telephone call button 14 may be used.

  In a state before the burglar alarm buzzer 302 sounds, the portable terminal 1 with the burglar alarm function may use the voice communication function and the text message communication function of exchanging message data such as texts and images without limitation. The text message function includes SMS (short message service) by phone number, MMS (multimedia message service) by mobile email address, general Internet mail service by internet email address, messenger function in SNS (social network service) .

  As the crime prevention strap 10 is pulled and the crime prevention buzzer 302 starts ringing, a call is started to the telephone number registered in advance in the portable terminal 1 with the crime prevention buzzer function to notify that it is an emergency situation. Do. There may be a plurality of pre-registered telephone numbers. In the case where there are a plurality of telephone numbers registered in advance, a telephone number is called from a higher-ranked telephone number according to a predetermined order, and the above-mentioned voice call is not started even if a predetermined time has passed since the call. A call may be made to a telephone number of the order of. The telephone number to be registered is, for example, a contact point such as a protector who is a contact point in case of emergency when the user of the portable terminal 1 with the security buzzer function is a child.

  Further, as the security strap 10 is pulled and the security buzzer 302 starts ringing, a text message may be sent to a text message transmission destination registered in advance to notify a person concerned that an emergency has occurred. The destination of the text message includes a telephone number in the case of SMS, a portable e-mail address in the case of MMS, or a general Internet e-mail address, a transmission destination ID of a messenger function in SNS (social network service), and the like. The text message may include an image other than text. Also, the transmission timing may be simultaneously transmitted, unlike the call origination. As the transmission content, the security buzzer activation information, the position information of the portable terminal 1 with the security buzzer function when the security buzzer is transmitted, and the portable terminal 1 with the security buzzer function for calling the portable terminal 1 with the security buzzer function. It may include a telephone number or the like. In addition, the position information is the latitude longitude information based on the satellite positioning system such as GPS installed in the security buzzer function portable terminal 1, the map image image obtained by plotting the latitude longitude information, and the map image It may be URL information for display.

  FIG. 2 schematically shows an example of a network configuration to which the portable terminal 1 with the security buzzer function is connected. The security buzzer function-equipped mobile terminal 1 is connected to the communication network 2 by wireless communication means. When the crime prevention strap 10 of the portable terminal 1 with the crime prevention buzzer function is pulled, the crime prevention buzzer 302 starts ringing, and a call is automatically made to a telephone number registered in advance to convey that it is an emergency situation. Start. Although the registered telephone numbers are not limited to three, in the present embodiment, the registered telephone numbers are three, and the three telephone numbers are respectively different telephone numbers. Therefore, the automatic voice transmission destination portable terminal 20a having one of the three telephone numbers, the automatic voice transmission destination portable terminal 20b having one of the remaining two of the three telephone numbers, The automatic voice transmission destination mobile terminal 20c holding one of the remaining three telephone numbers is illustrated. The automatic voice transmission destination portable terminals 20a, 20b and 20c are communication counterpart devices to the portable terminal 1 with the security buzzer function. Further, in this embodiment, all the automatic voice transmission destination terminals having one phone number registered in the portable terminal 1 with the crime prevention buzzer function are portable terminals such as the automatic voice transmission destination portable terminals 20a, 20b and 20c. However, it may be a fixed-line telephone, and any terminal that can receive a call via the communication network 2 when making a voice call with the registered telephone number from the portable terminal 1 with the security buzzer function may be used.

  The automatic voice transmission destination mobile terminals 20a, 20b and 20c are connected to the communication network 2 by wireless communication means. In the portable terminal 1 with the crime prevention buzzer function, the telephone numbers of the automatic voice transmission destination portable terminals 20 a, 20 b and 20 c are registered as the transmission destination of the automatic voice at the start of ringing of the crime prevention buzzer 302. The registered information includes the telephone number and the priority to automatically make an audio call. In this embodiment, the priority is set to the automatic voice transmission destination portable terminal 20a.fwdarw.20b.fwdarw.20c. When the crime prevention buzzer 302 starts ringing, the portable terminal 1 with the crime prevention buzzer function automatically calls the automatic voice transmission destination portable terminal 20 a having a high priority first and starts calling. When the automatic voice transmission destination portable terminal 20a receives an incoming call in response to a call within a predetermined time (for example, within 30 seconds) and a call is started, the portable terminal 1 with the security buzzer function executes the subsequent automatic transmission. You do not have to.

  If the voice call does not start even if the call is made within a predetermined time, or if it is a busy sound, the mobile phone with a security buzzer function 1 cancels the call of the automatic voice transmission destination mobile terminal 20a. The automatic voice transmission destination portable terminal 20b is automatically transmitted based on the registered priority to start calling. Similar to the case of the automatic voice transmission destination portable terminal 20a, when the call is received after a call is received within a predetermined time, the portable terminal 1 with the security buzzer function does not execute the subsequent automatic transmission. Good. Even if a call is made to the automatic voice transmission destination portable terminal 20b within a predetermined time, if the voice call does not start or if it is a busy sound, the portable terminal 1 with the crime prevention buzzer function is an automatic voice transmission destination The calling of the portable terminal 20b is stopped, and the automatic voice transmission destination portable terminal 20c is automatically transmitted to start calling based on the registered priority. Even if a voice call is not started even if a call is made to the automatic voice transmission destination portable terminal 20c which is the last of the priority within a predetermined time, or if it is a busy sound, a portable terminal with a security buzzer function 1 may stop the calling of the automatic voice transmission destination portable terminal 20c and end the automatic transmission. After completion of the automatic transmission, the portable terminal 1 with the security buzzer function is ready to receive an incoming call from the outside.

  When the crime prevention strap 10 is pulled, the crime prevention buzzer 302 starts ringing, and the portable terminal 1 with the crime prevention buzzer function makes a call to the text message transmission destination registered in advance to notify that it is an emergency situation. Start automatically Note that there is no priority in the transmission of text messages, and transmission can be made to text message transmission destinations registered by simultaneous broadcast communication.

  The terminals capable of receiving the registered text message are the text message destination portable terminals 22a, 22b, and 22c. The text message transmission destination portable terminals 22a, 22b, 22c constitute a communication counterpart device for the portable terminal 1 with the security buzzer function, are connected to the communication network 2 by wireless communication means, and function as the security buzzer function via the communication network 2. The text message from the portable terminal 1 is received. Although three text message destinations are registered in this embodiment, the number is not limited to three. Note that terminals that can receive text messages basically correspond one-to-one with text message destination mobile terminals 22a, 22b and 22c in the case of SMS and MMS, but in the case of Internet mail addresses and messenger IDs The terminals that can be used are not limited. However, in this embodiment, description will be made on the assumption that the text message transmission destination portable terminals 22a, 22b, 22c possessed by the correspondent user who is the registered text message transmission destination respectively receive the message.

  The transmission content of the text message includes the telephone number of the portable terminal 1 with the crime prevention buzzer function for making a voice call to the portable terminal 1 with the crime prevention buzzer function, and the text message transmission destination portable terminal 22a that received the text message , 22b, 22c can make voice calls from the text message transmission destination portable terminals 22a, 22b, 22c to the portable terminal 1 with the security buzzer function via the communication network 2.

  FIG. 3 schematically shows a functional configuration of the portable terminal 1 with the security buzzer function. The security buzzer function portable terminal 1 includes a control unit 300, a crime prevention buzzer 302, a crime prevention switch 304, a portable wireless transmission / reception unit 306, a voice call unit (microphone / speaker / call button) 308, a text message creation / recording unit 310, input operation The unit 312 includes a position positioning unit 314, a registered telephone number storage unit 316, a registered mail address storage unit 318, a ringing pattern storage unit 320, and a display unit 322.

  The control unit 300 performs control to operate the entire functions of the portable terminal 1 with the security buzzer function. The control unit 300 includes a first buzzer ringing start unit 331, a ringing reduction unit 332, a second buzzer ringing start unit 333, a voice calling unit 334, a text message transmission unit 335, and an incoming call limiting unit 336; The computer program is provided so as to be realized by the operation of a computer program of a computer (not shown). The first buzzer ringing start means 331 is configured to start ringing of the alarm buzzer 302 when the alarm switch 304 is turned on. The ringing reduction means 332 is configured to suspend the ringing of the crime prevention buzzer 302 or reduce the volume of the ringing of the crime prevention buzzer 302 when a voice call is started while the alarm buzzer 302 is ringing. The second buzzer ringing start means 333 is configured to restart the ringing of the crime prevention buzzer 302 when the voice communication is ended, and to gradually raise the volume of the ringing of the crime prevention buzzer 302 when restarting It has become. The voice calling means 334 is configured to make a voice call to a telephone number registered in advance in the registered telephone number storage unit 316 when the security switch 304 is turned on. The registered telephone number storage unit 316 In the case where there are a plurality of telephone numbers registered in advance, a call is made from a telephone number having a higher rank according to a predetermined order, and the voice call is not started even if a predetermined time has passed since the call. Is to call the next highest phone number. When the crime prevention switch 304 is turned on, the text message transmission means 335 transmits the crime prevention buzzer activation information, the position information of the portable terminal, and the portable terminal to the text message transmission destination address registered in advance in the registered mail address storage unit 318. It is designed to send a text message containing the phone number of the terminal. The incoming call limiting means 336 receives only an incoming call from a telephone number registered in advance as a telephone number for emergency incoming call in the registered telephone number storage unit 316 registered in advance after the security switch 304 is turned on. ing.

  When the security switch 304 is turned on, the security buzzer 302 sounds based on the ringing pattern recorded in advance in the ringing pattern storage unit 320. Further, the security buzzer 302 stops ringing when the security switch 30 is turned off.

  The portable wireless transmission / reception unit 306 transmits / receives data such as a voice call or text message by the portable terminal 1 with the security buzzer function through the communication network 2 and the wireless communication means. The portable wireless communication system includes communication standards such as 3G, LTE, 4G, and 5G.

  The voice communication unit (microphone / speaker / call button) 308 provides functions such as a microphone, a speaker, and a call button, which are user interfaces necessary for a call. The speaker may be provided separately from the ringing speaker provided in the security buzzer 302, and provides the user with an interface suitable for voice calls. The call button is, for example, the call button 14 of FIG.

  In the text message creation / recording unit 310, the user operates the input operation unit 312 to create and store a text message. The format is pre-recorded for the text message to be sent to the registered text message destination when the crime prevention buzzer 302 is activated, and the information necessary for the format is automatically stored when the crime prevention buzzer 302 sounds. Insert into and create a text message. As information to be automatically inserted, the ringing start time of the security buzzer 302, position information such as the latitude / longitude at which the ringing of the security buzzer 302 is started, a map image obtained by plotting the latitude / longitude information, or the map image is displayed on a browser Such as URL information to

  The input operation unit 312 is the operation button 16 or the like in FIG. 1 and is the screen display unit 12 in FIG. 1 of the display unit 322, and both provide the user with a user interface such as input and status display.

The positioning unit 314 measures the position of the portable terminal 1 with the crime prevention buzzer function based on the latitude and longitude using, for example, GPS. The position information thus positioned is inserted into the text message transmitted at the start of the ringing of the security buzzer 302 by the text message creation / recording unit 310 described above.

  In the registered telephone number storage unit 316, a telephone number to be an automatic voice call destination to automatically make a voice call at the start of ringing of the security buzzer 302 is recorded together with a priority to call. In addition, the registered e-mail address storage unit 318 stores a text message transmission destination including an e-mail address automatically transmitted at the start of the alarm buzzer sounding. When the security buzzer 302 starts ringing, the telephone number is read from the registered telephone number storage unit 316, and the text message transmission destination is read from the registered mail address storage unit 318, and the voice is generated based on the procedure determined by the control unit 300. Calling and text message transmission are performed.

  In the ringing pattern storage unit 320, the first ringing pattern 40 shown in FIG. 4 and the second ringing pattern 42 shown in FIG. 4 are stored as the ringing pattern of the crime prevention buzzer 302. At the time of voice call, a setting for lowering or stopping the ringing volume is stored so as not to disturb the user's voice call. In addition, there are two types of ringing start patterns, and the first ringing pattern 40 includes the ringing pattern at the time of activation of the crime prevention buzzer, and the second ringing pattern 41 includes the ringing in which the volume is lowered or stopped after the call ends. It is a ringing pattern when resuming. In the second ringing pattern 41, a pattern may be used in which the volume is gradually raised by a step tone or the like so that the user immediately after the call is not surprised by the buzzer ringing volume. Further, the predetermined time immediately after the end of the call may be a pattern to which the restriction not to raise the ringing volume above a predetermined value is added.

  FIG. 4 schematically shows a ringing pattern of the crime prevention buzzer 302 of the portable terminal 1 with the crime prevention buzzer function. The vertical axis is volume and the horizontal axis is time. First, when the crime prevention switch ON, ie, the crime prevention switch 304 is turned on in S400, the first ringing pattern 40 is immediately ringed up to the maximum volume. This is to attract the attention of the surroundings. Although the maximum volume is immediately raised in FIG. 4, even if it is a ringing pattern that draws attention by changing the ringing start pattern or timbre that rises to the maximum volume in a short time to the extent that the attention of the surroundings is strongly attracted. Good.

  Between the portable terminal 1 with the crime prevention buzzer function and the other party's communication device by the call origination of the portable phone 1 with the crime prevention buzzer function and the incoming call to the portable terminal 1 with the crime prevention buzzer function from the registered telephone number in S410. When the telephone call of (1) is started, the ringing of the security buzzer 302 is temporarily stopped. This is because the call will be interrupted unless the buzzer beeps. In FIG. 4, although it is temporarily stopped, it is not necessary to temporarily stop, but it is sufficient to slightly reduce the sound volume to the extent that a call can be made. This is because if the other party in the call can hear the security buzzer sound weakly, the other party can be made aware that it is an emergency situation.

  When the call between the security buzzer function portable terminal 1 and the communication partner device is ended in S420, the volume is raised again in the second ringing pattern 42. In this case, if the volume is immediately maximized immediately after the call, there is a risk that the user who was talking may be surprised. Take your time to the maximum value. Although the volume is raised to the maximum value with seven step tones in FIG. 4, the number of steps may be smaller or larger than this. In addition, it may be a ringing start pattern that exerts a function as a crime prevention buzzer while making the user feel comfortable by adding a change such as changing the tone color and the scale every step. Also, it may be a ringing pattern in which only the maximum sound volume which can be raised stepwise in accordance with the passage of time from the end of the call is defined, and the sound volume, timbre and scale can be freely changed within that range.

  When the crime prevention switch is turned off in S440, that is, the crime prevention switch 304 is turned off, the ringing of the crime prevention buzzer 302 is completely stopped. Although the buzzer ringing volume is immediately set to zero in FIG. 4, the volume may be lowered to fade out.

  In addition, even if there is a new incoming call after the resumption of ringing in the second ringing start pattern 42 in S420 and the call is started, the ringing pattern between S410 and S420, that is, the ringing of the security buzzer 302 is temporarily stopped Alternatively, the volume of ringing of the security buzzer 302 is to be reduced.

  5 and 6 schematically show an example of the flow of the crime prevention buzzer function of the portable terminal 1 with the crime prevention buzzer function. The connectors A in FIGS. 5 and 6 indicate that they are connected to each other. In FIG. 5, S502 is a state before the crime prevention buzzer 302 starts ringing. S504 is a state in which the portable terminal 1 with the security buzzer function can be used as a general portable terminal in which the security buzzer function is not activated, and is in a normal transmission / reception mode in which normal transmission / reception can be performed. Next, when the crime prevention switch 304 is turned on in S506 and the crime prevention buzzer function starts to be activated, the ringing of the crime prevention buzzer 302 is started. Then, the text message is simultaneously transmitted to the text message transmission destination mail address or the SMS transmission destination telephone number registered in S508. At the same time, at S510, the normal call mode is changed to the automatic calling mode, and the automatic voice calling is started. After the mode change, the user can not manually make and receive calls unless the user cancels the mode change by a predetermined operation.

  After changing to the automatic calling mode in S510, priority is given to the telephone numbers (three in the present embodiment) registered in the registered telephone number storage unit 316 of FIG. 3 as the automatic called destination telephone numbers registered in advance. Call from a high phone number. In S510, a first call is made to the highest priority phone number. When the telephone call is started in a predetermined time (for example, 30 seconds) in S514, the ringing of the security buzzer 302 is paused in S516. When the call is ended in S518, the ringing of the crime prevention buzzer 302 is started with the step tone which is the second ringing start pattern 41 in S536. Then, since the call is established by the automatic calling in S 538 in FIG. 6, the automatic calling operation is ended, and the automatic calling mode is changed to the destination limited incoming call mode.

  Referring back to FIG. 5, when the call is not started within the predetermined time in S514, the first call is disconnected, and the automatic calling destination telephone number for the second highest priority telephone number is selected in S520. 2 Start calling. When the telephone call is started within a predetermined time in S522, the ringing of the crime prevention buzzer 302 is paused in S524, and when the telephone call is ended in S526, the ringing of the crime prevention buzzer 302 is started with the step tone in S536. Since the call is established by the automatic calling in S538, the automatic calling operation is ended, and the automatic calling mode is changed to the destination limited incoming call mode.

  When the call is not started within the predetermined time in S522 of FIG. 5, the second call is disconnected and the automatic calling destination telephone number is compared with the last telephone number registered with the third priority. The third call of S528 is started. When the call is started within a predetermined time in S530, the ringing of the crime prevention buzzer 302 is paused in S532, and when the call is ended in S534, the ringing of the crime prevention buzzer 302 is started with the step tone in S536. Since the call is established by the automatic calling in S538, the automatic calling operation is ended, and the automatic calling mode is changed to the destination limited incoming call mode.

  When the call is not started within the predetermined time in S530 of FIG. 5, the call is made to the registered automatic callee telephone number, but since the call can not be started within the predetermined time, the third call is made. Is disconnected, and the automatic calling operation is finished, and in S538, the automatic calling mode is changed to the destination limited incoming call mode.

  In FIG. 6, when the mode is changed from the automatic calling mode to the destination limited incoming call mode at S538, the portable terminal 1 with the security buzzer function can make a call only from the telephone number registered in advance. Here, the telephone number registered in advance may be, for example, the telephone number of the other party who receives the text message transmitted simultaneously in S508. In this way, it is possible to preferentially receive a call from the other party who has received the text message.

  When the telephone number registered in S540 is an incoming call as a caller, the user can start a call by pressing the call button 14. When a call is started, the sounding of the security buzzer 302 is paused in S542. Then, when the call is ended in S544, the ringing of the step tone is started in S546.

  By turning off the crime prevention switch in S548, the ringing of the crime prevention buzzer 302 is stopped, and in S550, the transmission source limited reception mode is returned to the normal transmission / reception mode, and a series of flow ends as in S552.

  FIG. 7 schematically shows an example of an automatic callee destination table at the time of activation of the crime prevention buzzer function of the portable terminal 1 with the crime prevention buzzer function. In this table, registration ID, calling order, automatic called party telephone number, and called party name are registered. The automatic calling operation places a call to an automatic called party telephone number in the order of calling order under predetermined conditions. At least the calling order and the information on the automatic called party telephone number information automatic calling operation is required.

  FIG. 8 schematically shows an example of a text message transmission destination table at the time of activation of the crime prevention buzzer function of the portable terminal 1 with the crime prevention buzzer function. In this table, the registration ID, the portable e-mail address, the destination telephone number, and the destination name are registered. When the security buzzer is activated, the mobile terminal 1 with the security buzzer function performs simultaneous transmission to the portable e-mail address registered in this table. The received sender can know from the text message of the received email the time when the crime prevention buzzer started activation, the position where it was activated, and the phone number of the portable terminal 1 with the crime prevention buzzer function, and the portable terminal with the crime prevention buzzer function immediately Voice calls can be made to one telephone number. Although the mobile terminal 1 with the security buzzer function does not receive a call during the automatic calling operation, the call can be received after the completion of the automatic calling operation. The security buzzer function-equipped mobile terminal 1 limits the terminals that can receive calls by enabling the call only when the destination mobile phone number that has received an incoming call matches the destination telephone number in this table. be able to.

1 Mobile terminal 2 with security buzzer function 2 communication network 10 Security buzzer activation strap 12 screen display
14 call button 16 operation button 20a automatic voice transmission destination portable terminal 20b automatic voice transmission destination portable terminal 20c automatic voice transmission destination portable terminal 22a text message transmission destination portable terminal 22b text message transmission destination portable terminal 22c text message transmission destination portable terminal 40 First buzzer ringing start pattern 42 second buzzer ringing start pattern 300 control unit 302 crime prevention buzzer 304 crime prevention switch 306 portable radio transmission / reception unit 308 voice communication unit (microphone, speaker, call button)
310. Text message creation / recording unit 312. Input operation unit 314. Position positioning unit 316. Registered telephone number storage unit 318. Registered mail address storage unit 320. Ringing pattern storage unit 322. Display unit 331. First buzzer ringing start unit 332. Ringing reduction unit 333. Second Buzzer ring starting means 334 voice calling means 335 text message sending means 336 incoming call limiting means

Claims (2)

A registered telephone number storage unit in which a crime prevention switch, a crime prevention buzzer, a first buzzer ringing start means, a ringing reduction means, a second buzzer ringing start means, a telephone number are registered in advance, a voice calling means and an incoming call limiting means A mobile terminal with a crime prevention buzzer function, wherein the first buzzer sounding start means causes the crime prevention buzzer to sound at a set maximum volume as the crime prevention switch is turned on, and a voice is generated along with the ringing of the maximum volume. When the calling means makes a call from a telephone number having a high rank according to a predetermined order in the registered telephone number storage unit and the voice call is not started even if a predetermined time has elapsed since the call, the next rank The automatic calling to make a call to the telephone number is performed, and the voice call by the automatic calling is started, and the ringing reduction means suspends the ringing of the maximum volume of the crime prevention buzzer or starts low with the start of the voice call. During the pause or reduction, the second buzzer ringing start means raises the volume of the crime prevention buzzer to the side of the maximum volume gradually with the end of the voice call by the automatic calling started. When the call from all of the telephone numbers registered in the registered telephone number storage unit can not be started within a predetermined time while the ringing of the security buzzer sounds, the incoming call limiting means is from the automatic calling to the destination limited incoming call A portable terminal with a security buzzer function characterized in that it is possible to make a call only to an incoming call from the registered telephone number . Registered telephone number storage unit in which the crime prevention switch, crime prevention buzzer, first buzzer ringing start means, ringing reduction means, second buzzer ringing start means, telephone number are registered in advance, voice calling means, text message transmission destination address A portable terminal with a crime prevention buzzer function, comprising: a registered mail address storage unit, a text message transmission means, and an incoming call limitation means, wherein the first buzzer sound start means is the same as the crime prevention switch is turned on. The text message transmission unit makes the text message transmission destination address the text message transmission destination address and the position information of the portable terminal, and the portable terminal according to the ringing of the maximum sound volume. Broadcast a text message including the phone number of the terminal, and with the broadcast of this text message In the case where the voice call is not started even if a predetermined time has elapsed since the voice calling means made a call from a telephone number having a high rank according to a predetermined order in the registered telephone number storage unit The automatic calling is performed to the telephone number of the next rank, and when the voice call by the automatic calling is started, the ringing reduction means suspends or reduces the ringing of the maximum volume of the crime prevention buzzer, and this pause The second buzzer ringing start unit rings the crime prevention buzzer so that the volume of the crime prevention buzzer is gradually raised to the side of the maximum volume according to the end of the voice call by the automatic calling started during the process or reduction. let the other hand, if the call from all registered telephone number in the registration telephone number storage unit can not be started within a predetermined time has said incoming call restriction unit variable to the destination limited call from the automatic call Security buzzer function, characterized in that to enable calls only incoming from the other party's telephone number for receiving or the broadcast text message to enable the call only incoming from the registered telephone number by Mobile terminal with.