JP3074784B2 - Portable radio telephone equipment - Google Patents

Abstract

PURPOSE:To realize the intercept prevention function by providing a current position detection section detecting current position information of the set and a position data voice conversion section converting the current position data of the set into a voice to the telephone system. CONSTITUTION:A telephone number dialed by the set itself and a pass word releasing the dialing to a registered telephone number when it is inputted within a prescribed time after application of power are registered to an operation section 4. When an identification number is not inputted at once within a prescribed time, a radio section 1, a voice processing section 2, a current position detection section 9, and a position data voice conversion section 10 are brought into the operating state. At first the current position detection section 9 detects the position based on the information from an artificial satellite, the radio section 1, the data processing section 3 and the control section 8 are used to make dialing to a registration telephone number and when the on-hook of the opposite party is detected, the current position detection section 9 outputs the data to the position data voice conversion section 10. Then the position data voice conversion section 10 converts the inputted data into a voice and sends the result via the voice processing section 2 and the radio section 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device which is stolen, calls itself to a predetermined telephone number, detects an off-hook of the other party, and outputs a voice message to the device. The present invention relates to a portable wireless telephone device having an anti-theft function for transmitting current position information to a partner.

[0002]

2. Description of the Related Art In recent years, portable radiotelephones have become more convenient,
As the economy has improved, it has become widely used.

Hereinafter, a conventional portable radio telephone having a theft prevention function will be described with reference to the drawings.

As shown in FIG. 2, a radio unit 1 for transmitting and receiving radio signals is followed by an audio processing unit 2 for processing audio signals.
And a data processing unit 3 for processing a control data signal of the apparatus
Are connected in parallel, and an operation unit 4 for inputting an operation signal from the outside, a display unit 5 for displaying, a microphone unit 6, and a speaker unit 7 are provided. Note that the entire apparatus is configured to be controlled by the control unit 8.

The operation of the conventional portable radio telephone having the above-described anti-theft function will be described below. If the owner of the portable radio telephone device has stolen the device, the device itself will call itself, and if entered within a certain time after the power is turned on, the call operation to the registered telephone number will be performed. Is registered by the operation unit 4. After the completion of the registration, each time the power of the apparatus is turned on, the display unit 5 and the control unit 8 are operated by the data processing unit 3 and the operation unit 4, and the control unit 8 starts measuring time. If the recitation number is not input within a certain period of time, the radio unit 1 and the voice processing unit 2 are put into operation, the call is made to the registered telephone number, the off-hook of the other party is detected, and a warning sound is issued. Tell

[0006]

However, in the above-mentioned conventional configuration, only the fact that the device was stolen is known, and it is difficult to recover the stolen device.

The present invention solves the above-mentioned conventional problems. In the case of theft, the apparatus itself calls a predetermined telephone number, detects off-hook of the other party, and then uses the voice to transmit the apparatus. It is an object of the present invention to provide a portable wireless telephone device capable of transmitting the current position of a user to a partner.

[0008]

In order to achieve the above object, a portable radiotelephone device of the present invention converts a current position data of a device into a current position detecting unit for detecting current position information of the device. A position data voice conversion unit is provided, and after the device itself calls a predetermined telephone number and detects an off-hook of the other party, the position data voice conversion unit transmits the current position of the device as voice. It has a configuration.

[0009]

According to the present invention, when the device is stolen, the device itself calls the predetermined telephone number and detects the off-hook of the other party, and then uses the voice to operate the device. The current position can be transmitted to the other party.

[0010]

An embodiment of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, a voice processing unit 2 and a data processing unit 3 are connected in parallel with a radio unit 1, and an operation unit 4, a display unit 5, a microphone unit 6, and a speaker unit 7 are provided. ing. Note that the entire apparatus is configured to be controlled by the control unit 8. These are the same as the configuration of the conventional example shown in FIG. 2, and the detailed description is omitted. Next, the current position of the device is detected by, for example, a current position detection (GPS (Global Positioning System)) unit 9 that detects the position using an artificial satellite, and the information of the device is output as information from the current position detection unit 9. It comprises a position data sound conversion unit 10 for converting current position data into sound.

The operation of the portable radio telephone device configured as described above will be described below.

In the portable radio telephone device, when the owner of the device is stolen, if the device itself inputs a telephone number to be called and within a certain time after turning on the power, the registered telephone is registered. The operation unit 4 registers a recitation number (including characters) from which the calling operation to the number is canceled. After the completion of the registration, the data processing unit 3
The operation unit 4, the display unit 5, and the control unit 8 are activated, and the control unit 8 starts measuring time. If the recitation number is never input within a certain period of time, the wireless unit 1, the voice processing unit 2, the current position detection unit 9, and the position data voice conversion unit 10 are set to the operating state. First, the current position detector 9 uses the information from the artificial satellite to determine the latitude, longitude,
Detect height. When the position detection is completed, the wireless unit 1
The data processing unit 3 and the control unit 8 call the registered telephone number to detect the off-hook of the other party, and then the current position detection unit 9 converts the data of the latitude, longitude and height into a position data voice conversion unit 10 Output to Position data sound converter 10
Converts the input latitude, longitude, and height data into voice, and transmits the voice via the voice processing unit 2 and the wireless unit 1.

In the present embodiment, the means for detecting the current position is the GPS. However, any means can be used as long as it can detect the current position.

[0015]

As described above, the present invention comprises a current position detecting section for detecting current position information of the apparatus and a position data sound converting section for converting the current position data of the apparatus into sound. After a call is made to a predetermined telephone number and the off-hook of the other party is detected, the current location of the device can be communicated to the other party by voice, making it easy to retrieve the device if the device is stolen. It is possible to provide a portable wireless telephone device having an anti-theft function.

[Brief description of the drawings]

FIG. 1 is a block diagram of a portable wireless telephone device according to an embodiment of the present invention.

FIG. 2 is a block diagram of a conventional portable radio telephone device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Radio part 2 Audio processing part 3 Data processing part 4 Operation part 5 Display part 6 Microphone part 7 Speaker part 8 Control part 9 Current position detection part 10 Position data sound conversion part

Claims (1)

(57) [Claims] 1. A radio unit having a transmission / reception unit and a modulation / demodulation unit using a radio signal, an audio processing unit for processing an audio signal,
A data processing unit for processing a control data signal of the device, an operation unit for inputting an external operation signal, a display unit for displaying, a microphone unit for inputting audio, a speaker unit for outputting audio, and the entire device A current position detection unit that detects current position information of the device, and a position data sound conversion unit that inputs current position data of output information from the current position detection unit and converts the current position data into sound. After the device itself calls a predetermined telephone number and detects an off-hook of the other party, the current position data of the output information from the current position detection unit is converted to voice by the position data voice conversion unit. And a portable wireless telephone device arranged to convey the position of the device to the other party by voice.