JP4873416B2 - In-vehicle / portable electronic devices - Google Patents

Description

  The present invention relates to an in-vehicle / portable electronic device such as an in-vehicle / portable audio / video / DVD device for copying and recording contents such as music, video, DVD, etc. from a medium. When an on-vehicle / portable electronic device is being recorded for portable use and the vehicle accessory (ACC) switch is turned off, the recording can be continued until a predetermined timing using the built-in power supply or the vehicle power supply. The present invention relates to an in-vehicle / portable electronic device.

  Conventionally, as an in-vehicle audio device, a device that selectively receives a broadcast wave such as radio or television and outputs the received sound, or a portable type such as a cassette tape, a compact disc (CD), or a mini disc (MD). An apparatus for playing back content data recorded on a recording medium is provided. Further, an in-vehicle audio / video device for reproducing content data such as music and video read from a portable recording medium such as a DVD (digital video desk) is also provided.

  In addition, proposals have been made to enable hands-free communication by installing an electronic device such as a small audio / video device or a television receiver in a car or a mobile phone in a car. In an audio / video device that is considered to be installed in a vehicle such as an in-vehicle audio device or an in-vehicle audio / video device, content data read from a portable recording medium such as a CD is stored in a hard disk ( The content data recorded on a recording means such as an HDD can be reproduced.

  Further, an in-vehicle audio device and an in-vehicle audio / video device that perform reproduction while reading content data from a portable recording medium by a reading unit and also execute recording control on a hard disk have been proposed. An in-vehicle audio / video device having a function of receiving a television broadcast and recording audio and image data is also provided.

  When an electronic device such as a small audio / video device or a television receiver is installed in an automobile and used, the power source (battery) of the vehicle is used. For example, the following Patent Document 1 (Japanese Patent Application Laid-Open No. 2003-151704) discloses an in-vehicle conversion plug device in which an external electronic device is easily connected using a socket for a cigarette lighter that is powered from a battery. The invention is disclosed. The cigarette lighter is configured to turn on the power supply from the battery by turning on an accessory (ACC) switch or turning on an ignition key.

  The invention disclosed in Patent Document 1 connects an insertion portion of an in-vehicle conversion plug device to a socket for a cigarette lighter, and is connected to an external electronic device such as a digital video, karaoke equipment, or a game device. By connecting devices and operating this external electronic device, data is exchanged between the car audio deck and the external electronic device wirelessly.

  In addition, a technique for enabling a hands-free call by mounting a mobile phone on an installation mount provided in a vehicle is disclosed in, for example, Patent Document 2 (Japanese Patent Laid-Open No. 9-331574). This mobile phone is designed to maintain a call without affecting the battery of the car when the ignition of the car is turned off during the call.

  That is, in this cellular phone, an external power switch is provided between the battery unit and the external power source, and the external power switch is turned off while the ignition is off, so that the power supply to the inside is only from the battery unit. Then, the control unit identifies whether the call is in progress or in operation, and if the call is in progress or in operation, the call operation is maintained as it is. Otherwise, the control unit requests the power supply control unit to turn off the power, whereby the power supply control unit turns off the power switch and turns off the power supply from the battery unit to the mobile phone. By doing so, the telephone call or operation can be continued without applying a load to the vehicle battery when the ignition is OFF.

  Recently, an in-vehicle / portable navigation device and audio / video device that can be used not only in a car but also as a portable device have been proposed. In general, in such an in-vehicle / portable electronic device, when the device is installed on a mounting mount provided on a dashboard of an automobile, the power source of the device is connected to the power source (battery) of the vehicle. The vehicle accessory switch (ACC) and the power switch of the apparatus are configured to be linked.

  If the accessory switch (ACC) of the car is linked with the power switch of the device, the device is mounted on the vehicle. If the accessory switch (ACC) of the car is operated and turned on, the device automatically turns on and the accessory switch (ACC) ) Is automatically turned off, and it is not particularly necessary to operate the power switch of the device, which is easy to use. Further, when the apparatus is removed from the mounting mount and used for portable use, the power source is switched to the built-in power source. In addition, if the device includes means for acquiring power from an AC power source, the device can be used by connecting it to the AC power source in the home.

FIG. 7 is a table showing power source switching in the on-vehicle / portable electronic apparatus having the above-described configuration. As shown in FIG. 7, when the electronic apparatus is mounted on the vehicle, the apparatus power supply is switched to the vehicle power supply, and when the electronic apparatus is portable, the apparatus power supply is switched to the built-in power supply. In addition, when the ACC switch is turned on when the vehicle is mounted, the device power switch is also turned on. When the ACC switch is turned off, the device power switch is also turned off. This is because the ACC switch is normally turned off when the user leaves the vehicle, and it is convenient to turn off the power switch of the electronic device mounted on the vehicle in that case.
JP 2003-151704 A JP-A-9-331574

  By the way, in a vehicle-mounted / portable electronic device having a video recording function and a function of recording a large amount of music data on a hard disk (HDD) in the device, it is not mounted in a vehicle (used as a portable device). For example, there is a case where it is desired to continuously perform recording processing and music data recording processing by installing in a vehicle while video recording or music data recording is being performed at home.

  Conventionally, in an electronic device that can be applied to both portable and vehicle-mounted devices, as described above, the power source of the vehicle is used when mounted on the vehicle, and the built-in power source is used when portable. As shown in FIG. 7, when the vehicle is mounted on the vehicle, the power supply of the device is interlocked with the accessory (ACC) of the vehicle. When the ACC switch is turned off, the power switch of the electronic device is also turned off.

  However, in such a configuration, while video recording or music data recording is being performed at home, an in-vehicle / portable electronic device is installed in the vehicle, and recording processing and music data recording processing are continuously performed. When it is desired to operate, it is necessary to operate the ACC switch, which is not convenient. For example, if the ACC switch is not turned on, the apparatus power supply is not turned on and the operation cannot be continued.

  Such an inconvenience is that when the on-vehicle / portable electronic device is mounted on the vehicle while the recording operation is being continued using the built-in power supply, the device power supply is kept on without being linked to the ACC switch, and the ACC switch is turned on. Alternatively, the problem can be solved if the recording is continued using the vehicle power supply or the built-in power supply according to the off state. In other words, when the vehicle is mounted on the vehicle in a state where a recording operation or the like is being executed using the built-in power source of the device, the ACC switch is turned on to switch the power source of the device from the built-in power source to the vehicle battery, or ACC The recording operation is continued using the built-in power supply with the switch off.

  However, in this case, there is a problem that the user has to manually operate the ACC switch on / off (switching of power supply) and the end of recording. Also, if the ACC switch is turned off to switch to the built-in power supply when leaving the vehicle while recording continues, the recording can be continued. However, in this case, there is a problem in that the apparatus continues to operate until the built-in power is exhausted.

  The inventor of the present application has conducted various studies to solve the above problems, and as a result, when the on-vehicle / portable electronic device is mounted on the vehicle in a state where a recording operation or the like is being performed using the built-in power source as a portable device , Display a message to turn on or off the ACC switch, continue the recording operation of the in-vehicle / portable electronic device using the built-in power supply or the vehicle battery, and continue the operation until the predetermined timing is reached The present invention has been completed by conceiving that the above problems can be solved.

  That is, the present invention has an object to solve the above-mentioned problems, and when an in-vehicle / portable electronic device is portable and is recorded in a vehicle with an accessory (ACC) switch of an automobile turned on or off, It is an object of the present invention to provide an in-vehicle / portable electronic device that can continue recording until a predetermined timing using a built-in power source or a power source of a vehicle.

In order to solve the above-mentioned problem, the invention according to claim 1 of the present application is
A recording unit that records content input from an input source; an internal power source provided in the apparatus; a connection unit that connects to an external power source; and an ACC detection unit that detects a state of an accessory switch of the vehicle. When not mounted on the vehicle, the power supply is supplied from the internal power supply. When mounted on the vehicle, the power supply is supplied from an external power supply . When mounted on the vehicle, the state of the accessory switch detected by the ACC detection unit and the power supply of the device. in the automotive and mobile combined electronic device that Ru is interlocked and the switch,
The automotive and portable type microwave device, those wherein the power of the apparatus the internal power supply or a power supply control unit for performing control you switch to the external power supply, a termination condition detecting unit, is the automotive and portable type microwave device comprising a If the accessory switch detected by the ACC detection unit is in the off state when the operation is performed to record the content input from the input source without being mounted on the vehicle , the power supply control unit Continues the operation of recording the content input from the input source with the power source connected to the internal power source, and when the end condition detection unit detects a preset end condition, The operation of recording the input content is terminated.

In addition, the invention according to claim 2 of the present application is mounted on the vehicle while the operation of recording the content input from the input source is not executed in the vehicle- mounted / portable electronic device according to claim 1 without being mounted on the vehicle. If the accessory switch detected by the ACC detection unit is in an off state, the power of the apparatus is turned off .

The invention according to claim 3 of the present application is the vehicle-mounted / portable electronic device according to claim 1 or 2 , wherein the vehicle-mounted / portable electronic device further includes a display unit , and the input source is not mounted on the vehicle. If the accessory switch detected by the ACC detection unit is in an off state when it is mounted on the vehicle during the operation of recording the content input from the device, a message is displayed on the display unit to turn on the accessory switch. It is characterized by being.

The invention according to claim 4 of the present application is the vehicle-mounted / portable electronic device according to any one of claims 1 to 3 , wherein the vehicle-mounted / portable electronic device further includes a short-range wireless communication transmitting / receiving unit. The close condition is when the short-range wireless communication transmitting / receiving unit detects that the mobile phone possessed by the user of the on-vehicle / portable electronic device is not within the communication range.

  In the invention according to claim 1, when the vehicle is mounted on the vehicle during the recording operation by the built-in power source, the recording is continued by the power source of the vehicle or the built-in power source, and the recording is automatically terminated when a predetermined end condition is set in advance. Will be able to. As a result, even if the ACC switch is on or off, or when the ACC switch is turned off when leaving the vehicle while recording continues, the recording is automatically continued until a predetermined end condition even if the ACC switch is turned off or not turned off. The recording can be ended at the same time.

According to a second aspect of the present invention, in the first aspect of the present invention, the ACC detection unit is mounted on the vehicle while the operation of recording the content input from the input source is not executed in a state where the vehicle is not mounted on the vehicle. If the accessory switch detected by is turned off, the apparatus is turned off.

Further, in the invention according to claim 3, in the invention according to claim 1 or 2 , the on-vehicle / portable electronic device further includes a display unit , and records content input from the input source without being mounted on the vehicle. If the accessory switch detected by the ACC detection unit is in an off state when the vehicle is mounted on the vehicle while the operation is performed, a message is displayed on the display unit to turn on the accessory switch. .

Further, in the invention according to claim 4, in the invention according to any one of claims 1 to 3 , the in-vehicle / portable electronic device further includes a short-range wireless communication transceiver, and the short-range wireless communication transceiver However, since the end condition is when the mobile phone possessed by the user of the on-vehicle / portable electronic device is detected to be out of the communication range, the user erroneously sets the ACC switch while continuing the recording. If you leave the car without turning it off (without turning off the device power), there is no reason to end the built-in power recording operation and prevent the recording operation from continuing until the built-in battery is depleted. Will be able to.

  Hereinafter, specific examples of the present invention will be described in detail with reference to examples and drawings. However, the embodiment described below exemplifies an in-vehicle / portable electronic device for embodying the technical idea of the present invention, and the present invention is specified as the in-vehicle / portable electronic device of this embodiment. However, the present invention is equally applicable to other in-vehicle / portable electronic devices according to other embodiments included in the claims.

  It is a block diagram which shows the structure of the vehicle-mounted and portable electronic device concerning Example 1 of this invention. As shown in FIG. 1, an in-vehicle / portable electronic device 10 according to an embodiment of the present invention includes a control unit 11, a power supply control unit 12, a built-in battery 13, an external power supply connection unit 14, a recording unit 15, and short-range wireless communication. The transmission / reception unit 16, the antenna 17, the terrestrial digital tuner 18, the ACC detection unit 19, the display unit 20, and the input unit 21 are configured.

  Although not shown, the control unit 11 is a microprocessor having a RAM, a ROM, and a processor, and controls the operation of each unit by a control program stored in the ROM. As will be described later, the power supply control unit 12 switches the power supply of the device to the vehicle power supply (battery) or the built-in power supply 13 (built-in battery) via the external power supply connection unit 14 according to the state of the on-vehicle / portable electronic device 10. Perform switching control.

  The recording unit 15 is a video unit that records broadcasts received via the terrestrial digital tuner 18. The terrestrial digital tuner 18 receives the terrestrial digital broadcast via the antenna 17. When the on-vehicle / portable electronic device 10 has an audio function, a recording or recording unit for recording music content received or inputted from the outside can be provided. Further, when the on-vehicle / portable electronic device 10 has a navigation function, it can also be provided with current position positioning means such as map data storage means for route search, route search means, and GPS reception means.

  The short-range wireless communication transmitting / receiving unit 16 is a transmission / reception means conforming to a short-range wireless communication standard such as Bluetooth (registered trademark), and is used for communicating with an external device such as a mobile phone. The ACC detection unit 19 detects the on / off state of the accessory switch of the vehicle. The display unit 20 is composed of a liquid crystal display unit and displays an image of terrestrial digital broadcast received by the terrestrial digital tuner 18.

  The input unit 21 is composed of keys, buttons, etc., for operating the in-vehicle / portable electronic device 10 and for performing a desired input. Further, the display unit 20 may have a structure including a touch panel unit, and an operation menu screen may be displayed on the display unit 20 and a touch operation may be performed to operate the on-vehicle / portable electronic device 10.

  FIG. 2 is a diagram illustrating a state of power supply switching when the on-vehicle / portable electronic device 10 according to the embodiment of the present invention is mounted and carried. As shown in FIG. 2, the vehicle power supply (battery) is basically used when the vehicle-mounted / portable electronic device 10 is mounted, and the built-in power supply when it is carried (including use outside the vehicle such as in the home). (Built-in battery) is used.

  Further, when the on-vehicle / portable electronic device 10 is mounted on the vehicle, whether the ACC switch of the vehicle is in a recording operation or the operation is stopped with the on-vehicle / portable electronic device 10 being held, Depending on the state, the power switching control and the recording stop timing are controlled as follows. That is, first, it is determined whether or not the in-vehicle / portable electronic device 10 is recording.

  When the vehicle-mounted / portable electronic device 10 is mounted in a stopped state, the control is performed using the power source (battery) of the vehicle by interlocking the ACC switch and the power switch of the device as in the conventional case (see FIG. 2). When the in-vehicle / portable electronic device 10 is mounted in a recording state, the recording is continued using the vehicle power source and the built-in power source depending on whether the ACC switch is turned on or off. The recording operation automatically ends when a preset end condition is met.

  The control unit 11 also includes a power switch detection unit 111, an end condition detection unit 112, and a recording detection unit 113. The power switch detection unit 111 detects whether the power source of the apparatus is switched to the built-in battery 13 or the power source (battery) of the vehicle.

  In addition, the recording detection unit 113 detects whether the recording unit 15 is recording or stopped. The end condition detection unit 112 detects whether or not any of the recording end conditions set in advance in the in-vehicle / portable electronic device 10 is satisfied. The end condition set in advance in the first embodiment is a program end time set by the user.

  In the in-vehicle / portable electronic device 10, the recording detection unit 113 detects that recording is in progress, and the power supply switching detection unit 111 detects that the power source is a built-in power source (recording as portable). When mounted on the vehicle, the ACC switch is turned on or off. The ACC detection unit 19 detects the state of the ACC switch. When the ACC switch is turned off, the on-vehicle / portable electronic device 10 continues the recording operation with the power supply connected to the built-in power supply. When the ACC switch is turned on, the on-vehicle / portable electronic device 10 switches the power source to the power source (battery) of the vehicle and continues the recording operation.

  While recording is continued in this state, the end condition detection unit 112 detects whether or not a preset condition for recording end is satisfied. When the end time of the program is set as the end condition, when the time reaches the end time, the recording operation of the recording unit 15 is ended and the apparatus is turned off.

  FIG. 3 is a flowchart showing an operation procedure of the on-vehicle / portable electronic device 10 according to the embodiment of the present invention. The on-vehicle / portable electronic device 10 is mounted on the vehicle whose ACC switch is turned off in step S101. At this time, it is assumed that the on-vehicle / portable electronic device 10 is recording with the built-in power supply.

  First, in the process of step S102, the recording detection unit 113 detects that the recording unit 15 is recording. If recording is not in progress, the process proceeds to step S108 and the apparatus is turned off to end the process. Here, since the recording unit 15 is recording, the process proceeds to step S103.

  In step S103, a message is displayed to turn on or off the ACC switch. In step S104, it is determined whether the ACC switch is on. If the ACC switch is on, in step S105, the power control unit 12 switches the power source to the vehicle power source (battery) and proceeds to step S106 to continue recording.

  If it is determined in the determination process of step S104 that the ACC switch is off, the power supply control unit 12 proceeds to step S106 while the power supply is connected to the built-in power supply in the process of step S105. In the process of step S106, the recording process of the recording unit 15 is continued. In step S107, it is determined whether or not the recording end condition is satisfied. The end condition in the present embodiment is a program end time preset by the user.

  When the program end time is reached, the end condition is satisfied, so recording ends in step S108, the power switch is turned off, and the process ends. If it is not the program end time, the end condition is not satisfied, and the process returns to step S106 to continue recording. When the in-vehicle / portable electronic device 10 continues recording using the built-in power source, the recording is naturally terminated when the built-in power source is turned off before reaching the end condition.

  In addition, when the on-vehicle / portable electronic device 10 continues recording with the vehicle power supply (with the ACC switch turned on), the user turns off the ACC switch and uses the built-in power supply to leave the vehicle. Even if the recorded recording is continued, the recording can be continued until the end condition is reached.

  In the first embodiment, the example in which the end condition is the program end time set by the user has been described, but the present invention is not limited to this. The on-vehicle / portable electronic device 10 may be configured to acquire program guide data using broadcast reception or a communication function with a server and set the end time of the program being recorded as the end condition.

  FIG. 4 is a block diagram showing the configuration of the on-vehicle / portable electronic device 10 according to the second embodiment of the present invention configured as described above. The on-vehicle / portable electronic device 10 of FIG. 4 differs from the configuration of FIG. 1 in that the control unit 11 includes a program guide acquisition unit 114. Other configurations are the same as those of the on-vehicle / portable electronic device 10 of FIG. 4, the same components as those in FIG. 1 are denoted by the same reference numerals. Description of the same components as those in FIG. 1 is omitted.

  When recording is being performed by the recording unit 15, the program guide acquisition unit 114 acquires program guide data from the outside and extracts the end time of the program being recorded. In determining the end condition in step S107 in the flowchart of FIG. 3, the end time of the program being recorded extracted from the program guide data is used. Therefore, the recording can be ended at the end time of the program.

  In the present invention, another condition can be set as the end condition. If the in-vehicle / portable electronic device 10 has a short-range wireless communication function and can communicate with a user's mobile phone by wireless communication, is there a mobile phone in the communication area of the short-range wireless communication transceiver 16? No, that is, the termination condition can be that the user's mobile phone is out of the communication range of the in-vehicle / portable electronic device 10.

  FIG. 5 is a block diagram showing a configuration of the on-vehicle / portable electronic device 10 according to the third embodiment of the present invention configured as described above. The on-vehicle / portable electronic device 10 of FIG. 5 differs from the configuration of FIG. 1 in that the control unit 11 includes a communication range determination unit 115. Other configurations are the same as those of the on-vehicle / portable electronic device 10 of FIG. 5, the same components as those in FIG. 1 are denoted by the same reference numerals. Description of the same components as those in FIG. 1 is omitted.

  When recording is performed by the recording unit 15, the in-communication mobile phone determination unit 115 determines whether or not there is a mobile phone within the communication range of the in-vehicle / portable electronic device 10, that is, wireless communication transmission / reception with the mobile phone is performed. Judge by whether or not there is. When there is no wireless communication, that is, when the mobile phone is outside the communication area of the communication area, it means that the user has left the vehicle, so that the recording can be ended and the apparatus can be turned off. .

  FIG. 6 is a flowchart showing an operation procedure of the on-vehicle / portable electronic device 10 shown in FIG. The processes in steps S201 to S206 in the flowchart of FIG. 6 are the same as the processes in steps S101 to S106 in the flowchart of FIG. 3, and the processes in steps S207 to S209 are different from the processes in FIG. It has become.

  In the processing of step S207, the communication range determination unit 115 determines whether or not there is a mobile phone within the communication range of the in-vehicle / portable electronic device 10, that is, the short-range wireless communication transmission / reception unit 16 performs wireless communication with the mobile phone. It is determined whether or not. If there is wireless communication transmission / reception, the process returns to step S206 to continue recording.

  In the determination process of step S207, if the short-range wireless communication transmission / reception unit 16 determines that there is no wireless communication transmission / reception with the mobile phone, it is determined in step S208 whether the apparatus power is off and the apparatus power is off. Otherwise, it is determined that the end condition is satisfied, and the recording is ended in the process of step S209, the power switch is turned off, and the process is ended. If the power switch is off, the apparatus power is already turned off and the recording is finished.

  If the presence or absence of a mobile phone that communicates with the in-vehicle / portable electronic device 10 by short-range wireless communication is determined as in the third embodiment and the recording is continued and terminated, normally, the battery of the vehicle (automobile When the recording device supplied with power from the power source changes to a state in which power is not supplied from the car, if the mobile phone cannot be recognized within the communication area, the recording device is automatically turned off and recording is performed. Can be terminated.

  In this way, if the user of the on-vehicle / portable electronic device 10 accidentally leaves the vehicle without turning off the ACC switch (without turning off the device power) while recording continues, the built-in power recording is performed. It is possible to prevent the recording operation from being continued until the built-in battery is exhausted without causing the operation to end.

  That is, the on-vehicle / portable electronic device 10 such as a recording device mounted on a vehicle recognizes the mobile phone of the user by short-range wireless communication, and the user moves away from the automobile with the mobile phone. The recording operation can be ended and the power can be turned off using the timing when the wireless communication between the recording apparatus and the mobile phone is cut off as a recording end condition. Therefore, it is possible to prevent the recording operation from being continued until the recording device uses up the battery.

  As described above, according to the vehicle-mounted / portable electronic device according to the present invention, when the vehicle is mounted on the vehicle during the recording operation by the built-in power source, the recording is continued by the vehicle power source or the built-in power source and set in advance. When the predetermined end condition is met, the recording can be automatically ended. As a result, even if the ACC switch is on or off, or when the ACC switch is turned off when leaving the vehicle while recording continues, the recording is automatically continued until a predetermined end condition even if the ACC switch is turned off or not turned off. The recording can be ended at the same time.

It is a block diagram which shows the structure of the vehicle-mounted and portable electronic device concerning Example 1 of this invention. It is a figure which shows the state of the power supply switching at the time of carrying the vehicle-mounted and portable electronic device concerning the Example of this invention when vehicle-mounted. (It is a figure which shows the state of the power supply switch especially when mounted in-vehicle during recording operation.) It is a flowchart which shows the operation | movement procedure of the vehicle-mounted and portable electronic device concerning the Example of this invention. It is a block diagram which shows the structure of the vehicle-mounted and portable electronic device concerning Example 2 of this invention. It is a block diagram which shows the structure of the vehicle-mounted and portable electronic device concerning Example 3 of this invention. It is a flowchart which shows the other operation | movement procedure of the vehicle-mounted and portable electronic device concerning Example 3 of this invention. It is a figure which shows the state of the power supply switching when a vehicle-mounted and portable electronic device is mounted and carried.

Explanation of symbols

10... Car-mounted / portable electronic device 11... Control unit 111 .. Electric power supply switching detection unit 112 .. End condition detection unit 113 .. Recording detection unit 114. 115 ... Communication area determination unit 12 ... Power control unit 13 ... Built-in battery 14 ... External power supply connection unit 15 ... Recording unit 16 ... Near field communication transmitter / receiver 17 .... Antenna 18 ... Terrestrial digital tuner 19 ... ACC detection unit 20 ... Display unit 21 ... Input unit

Claims (4)

A recording unit that records content input from an input source; an internal power source provided in the apparatus; a connection unit that connects to an external power source; and an ACC detection unit that detects a state of an accessory switch of the vehicle. When not mounted on the vehicle, the power supply is supplied from the internal power supply. When mounted on the vehicle, the power supply is supplied from an external power supply . When mounted on the vehicle, the state of the accessory switch detected by the ACC detection unit and the power supply of the device. in the automotive and mobile combined electronic device that Ru is interlocked and the switch,
The automotive and portable type microwave device, those wherein the power of the apparatus the internal power supply or a power supply control unit for performing control you switch to the external power supply, a termination condition detecting unit, is the automotive and portable type microwave device comprising a If the accessory switch detected by the ACC detection unit is in the off state when the operation is performed to record the content input from the input source without being mounted on the vehicle , the power supply control unit Continues the operation of recording the content input from the input source with the power source connected to the internal power source, and when the end condition detection unit detects a preset end condition, An on-vehicle / portable electronic device characterized by terminating the operation of recording input content. If the accessory switch detected by the ACC detection unit is in the off state when the vehicle is mounted on the vehicle while the operation of recording the content input from the input source is not executed without being mounted on the vehicle, the power supply of the device is turned off. The on- vehicle / portable electronic device according to claim 1, wherein the electronic device is turned off . The on-vehicle / portable electronic device further includes a display unit ,
If the accessory switch detected by the ACC detection unit is in the off state when the operation is performed to record the content input from the input source without being mounted on the vehicle, the accessory is displayed on the display unit. automotive and portable type microwave device according to claim 1 or 2, characterized in that the message is displayed to turn on the switch. The on-vehicle / portable electronic device further includes a short-range wireless communication transceiver unit,
The short-range wireless communication transceiver is claims 1 to 3, characterized in that the vehicle-portable type microwave device user possessed phone is to the termination condition where it is detected that is not in the service area The vehicle-mounted / portable electronic device according to any one of the above.

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