JPH10233836A - On-vehicle portable telephone system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a traffic accident that might be caused by careless watching of the path ahead due to the operation of a portable telephone set or the talking while a driver is driving a vehicle by detecting the traveling and stop modes of the vehicle to inhibit the talking functions except for an automatic recording function in the traveling mode and to allow all talking functions in the stop mode respectively. SOLUTION: A speedometer speed detection signal line 36 led from a speedometer 33 is connected to a telephone setting stand 31 together with an engine start/stop detection signal line 37 led from an engine start/stop key 34 and a side brake set completion cancel signal line 38 led from a side brake 35 respectively. An on-vehicle portable telephone set 32 put on the stand 31 are connected to the lines 36, 37 and 38 and detects a running or stop mode of a vehicle to inhibit all talking functions except for an automatic recording function in the running mode. Thus, it is possible to prevent a traffic accident that night be caused by the careless watching of the path ahead due to the use of the telephone set 32 while the driver is driving his vehicle.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone device, and more particularly, to a vehicle portable telephone device which restricts a call while the vehicle is running by placing the portable telephone on a dedicated stand installed in the vehicle when the vehicle is mounted on the vehicle. .

[0002]

2. Description of the Related Art Conventionally, regarding a call after an incoming call and a call after an outgoing call on a mobile phone while driving a car, when the driver's own mobile phone displays an incoming call while driving a car, the mobile phone is switched while driving. Search and remove one hand from the driving handle and press the incoming call button on the mobile phone to take the action of talking, or use the existing functions of the mobile phone such as voice message transfer function and answering machine function to reject incoming calls while driving It was necessary for the driver to listen to the incoming message of the mobile phone, call the other party and make a call after the vehicle stopped in a safe zone on the road.

In Japanese Utility Model Laid-Open Publication No. 4-86348,
As an "automobile telephone device", a microphone and a speaker are connected to an adapter for fixing the mobile phone device in the car, and the telephone is placed on the adapter, and when a call is received during driving, the speaker and the microphone are used. There has been disclosed a device that allows driving and talking without releasing the hand from the steering wheel.

[0004]

The first problem is that, while use of a mobile phone while driving a car is forbidden, the mobile phone remains in the service area after receiving a call even during driving of the car. Because it is possible to make a call and a call after a call operation, many people call while driving.
If the driver operates the mobile phone while driving a car, receiving a call display, operating a mobile phone button with one hand, or talking on the phone, searching for the mobile phone or nervousness in operating the mobile phone or talking on the phone. Since the driver concentrates on the vehicle, driving of the vehicle becomes distracted, leading to carelessness in the forward direction, which is a major factor in causing a collision accident.

[0005] Further, even in a car telephone system of a type that uses a microphone and a speaker to talk, it is still inevitable that the driver's attention to driving decreases.

The reason is that the mobile phone can be used while the automobile is running.

SUMMARY OF THE INVENTION It is an object of the present invention to make it impossible for a driver to make and receive calls after receiving a call on a mobile phone while driving a car, and to stop the call afterwards. When the user confirms that a call has been made, an automatic dial connection is made to the called party to enable a telephone call, thereby preventing a traffic accident from being caused by neglecting a mobile phone while driving a car or neglecting the forward direction of the telephone call.

[0008]

According to the present invention, as means for solving the above-mentioned problems, there is provided a means for detecting whether a vehicle is running or stopped in a vehicle-mounted portable telephone device,
Means for disabling call functions other than the absence recording function of the telephone when the traveling is detected, and enabling all call functions of the telephone when the stop is detected, Means for automatically outputting a message recorded in the absence recording function therein.

[0009] Further, there is also provided a vehicle-mounted portable telephone device having means for automatically making a call to the transmission source of the message after outputting the message.

In addition, the portable telephone has a stand connected to a signal line from a sensor for detecting whether the car is running or stopped, and when the portable telephone is placed on the stand, And the signal lines are electrically connected to each other.

[0011] Further, means for detecting whether the vehicle is driving or not running, when the vehicle is running, if there is an incoming call, displays the incoming call, records the telephone number of the called party, and sends a message to the called party. Automatic transmission, recording of messages from the called party, and means to forcibly disconnect the line after the recording, and during the stop, if there is a message received while traveling, the message can be automatically activated and confirmed Means for making an outgoing call to the called party by automatic dialing immediately after the end of the message so that a call can be made.

Further, the means for detecting whether the vehicle is running or stopped is detecting three or any one or more of a speedometer speed signal, a side brake set completion release signal, and an engine start / stop signal. The mobile telephone device is also mounted on a vehicle.

Means for detecting three or any one or more of driving detection by a speedometer speed signal, release detection by a side brake set completion release signal, and start detection by an engine start / stop signal while the vehicle is running. Means for automatically recording the telephone number of the called party after an incoming call is displayed when the mobile phone receives an incoming call while the car is running; Means for uttering a fixed message, means for storing a message from the called party by voice message transfer and voicemail recording, and forcibly disconnecting the line after the storage and calling and calling after receiving by the mobile phone. An in-vehicle mobile phone device comprising an operation and a unit that disables a call after an outgoing call operation.

Stopping of the vehicle is detected by a speedometer speed signal, completion is detected by a side brake set completion release signal, and stop is detected by an engine start / stop signal.
Means for detecting at least one of them, and means for automatically confirming the message if there is a voice message from the called party at the time of stopping the traveling,
Means for enabling automatic dialing to make a telephone call to a called party immediately after the end of the message.

According to the present invention, by placing a mobile phone on a table in a vehicle, a speedometer speed signal, a side brake set completion release signal, and an engine start / stop signal are supplied to the mobile phone. Detects whether the vehicle is running or stopped, and if the vehicle is running, after receiving an automatic call with a mobile phone, calls and sends a message after notifying that the vehicle is running with a fixed message. Has a function of rejecting the subsequent call and making the call impossible.

[0016] In addition, if there is an incoming call during traveling after confirming that the vehicle has stopped, a message is output and
By having a function of making an automatic dial connection to the called party and making a call possible, it is possible to prevent a decrease in attention during driving.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described with reference to the external view of the configuration shown in FIG.

Referring to FIG. 1, an embodiment of the present invention comprises:
The pedestal 31 of the in-vehicle mobile phone is installed in the movable range of the driver in the vehicle, and the pedestal 31 is provided with a speedometer speed detection signal line 36 from the traveling speedometer 33 in the vehicle and an engine from the engine start key 34. A start / stop detection signal line 37 and a side brake set completion release signal line 38 from the side brake 35 are connected in advance.

By mounting the vehicle-mounted mobile phone 32 on the table 31, the speedometer speed detection signal line 36, the engine start / stop detection signal line 37, and the side brake set completion release signal line 38 are connected to the vehicle-mounted mobile phone 32. Connected to enable signal detection.

Since it is possible to detect whether the vehicle is running or stopped from all or one or more of the three signals, when a call is received on the telephone during running, the telephone number of the called party is automatically changed. After receiving a call, the incoming call is automatically received and the caller is called by a fixed message saying “car is running”. After a call, the line is forcibly disconnected, and the call after the call and the call after the transmission operation and the call after the transmission operation are not performed. Make it possible.

When the vehicle is stopped, if there is an incoming call while the vehicle is running, an incoming call message is output, and a line is connected to the other party by an automatic dial to enable talking.

[0022]

FIG. 2 is a block diagram showing the configuration of an example of a vehicle-mounted telephone device according to the present invention.

In FIG. 2, when there is an incoming call indication on the vehicle-mounted mobile phone, the signal received from the antenna 14 is received by the receiving circuit 10 of the radio unit 9, and the incoming call display signal is extracted.
The signal is output to the TDMA baseband processing unit 3 and the vehicle-mounted control circuit 20.

The TDMA baseband processing unit 3 automatically receives an incoming call at the data conversion unit 5 via the demodulation circuit 7 and the timing control circuit 6 and transmits the extracted destination telephone number to the automatic dial control via the CPU unit 13. In addition to the output to the circuit 21, the fixed message control circuit 25 is activated, and a voice message “car driving is running” is output.

The output voice message is sent to the antenna 14 via the voice codec circuit 4, the data conversion circuit 5, the timing control circuit 6, the modulation circuit 8, and the transmission circuit 12.
Make more calls to the destination phone.

The automatic dial control circuit 21 temporarily stores the destination telephone number and also temporarily stores the setting information when the voice message transfer function and the answering machine function of the prior art are set.

In the on-vehicle control circuit 20, a speedometer detection signal 22 indicating a traveling state from the vehicle body is traveling, a side brake set completion release signal 23 is released, and an engine start / stop signal 24 is one of a start state.
If more than one is detected, it is determined that the vehicle is running and the CPU unit 1
After the transmission of the fixed voice message by the transmission circuit 10 via the communication line 3, the line is forcibly disconnected, the TDMA baseband processing unit 3 is set to the operation stop state, and the vehicle-mounted mobile phone is called after receiving the call. If the voice message transfer function and the answering machine function are set, it is not possible to make outgoing calls, and after a certain period of time necessary to complete the function,
TDMA baseband processing unit 3 via CPU unit 13
Is set to the operation hold state, and reception of the mobile phone is disabled.

The in-vehicle control circuit 20 detects at least one of the stop of the speedometer detection signal 22 from the vehicle body, the completion of the side brake set completion release signal 23, and the stop of the engine start / stop signal 24. When it is determined that the car has stopped, the operation stop setting of the TDMA baseband processing unit 3 is immediately released, and when the voice message transfer function and the answering machine function are set, the CPU unit from the automatic dial control circuit 21. 13 to automatically activate the transfer message and answering machine confirmation and output the incoming message.
The automatic connection instruction of the destination phone number stored in
The information is output to the unit 13 and automatically connected to the called party while the vehicle is running to enable communication and enable transmission and reception of the mobile phone.

According to the present invention, while driving a car,
It is impossible for the driver himself to use the mobile phone for both outgoing and incoming calls, and upon detecting the stop of traveling, the driver can automatically make an automatic call connection to the called party during traveling and make a call.
It is possible to eliminate a traffic accident-causing factor due to distraction of driving attention generated by using a mobile phone while driving a car, which has conventionally been a major social problem.

[0030]

The first effect of the present invention is that the driver himself or herself while driving the vehicle operates the mobile phone to operate and use the mobile phone. There is an effect that a collision accident can be prevented.

The reason for this is that, according to the present invention, during driving a car, the driver cannot perform the incoming call operation, the incoming call operation, the outgoing call operation and the outgoing call operation of the mobile phone, and the mobile phone of the running mobile phone becomes impossible. This is because the use is restricted, and as a result, the user can concentrate on driving the vehicle.

Further, after stopping the car, the other party who has received a call while driving the car can be connected to the other party by means of an automatic dial connection so that the call with the other party can be secured.

[Brief description of the drawings]

FIG. 1 is an external view showing a schematic configuration of the present invention.

FIG. 2 is a block diagram showing a schematic configuration of the present invention.

[Explanation of symbols]

 31 Placement stand 32 In-vehicle mobile phone 33 Speedometer 34 Engine start key 35 Side brake 36 Speedometer speed detection signal line 37 Engine start / stop detection signal line 38 Side brake set completion release signal line

Claims (7)

[Claims] A means for detecting whether the vehicle is running or stopped, and a means for disabling a telephone call function other than the absence recording function of the telephone when the running is detected. A means for automatically outputting a message recorded in the absence recording function while the vehicle is running, while enabling all telephone call functions of the telephone when the stop is detected. Characteristic vehicle-mounted mobile phone device. 2. The on-vehicle portable telephone device according to claim 1, further comprising: means for automatically calling a transmission source of the message after outputting the message. 3. A mobile phone, comprising: a stand connected to a signal line from a sensor for detecting whether the car is running or stopped, and wherein the mobile phone is placed on the stand. 2. The on-vehicle mobile phone device according to claim 1, wherein the signal line and the signal line are electrically connected. 4. A means for detecting whether the vehicle is running or stopped while driving, when the vehicle is running, if there is an incoming call, displays an incoming call, records the telephone number of the called party, and outputs a message to the called party. Automatic transmission and recording of messages from the called party,
And means for forcibly disconnecting the line after the recording, and during the stop, if there is a message received while traveling, the message can be automatically started and confirmed, and immediately after the message ends, 2. A vehicle-mounted mobile telephone device according to claim 1, further comprising means for making a call by making an automatic dial to enable a call. 5. The means for detecting whether the vehicle is running or stopped is a speedometer speed signal, a side brake set completion release signal, and an engine start / stop signal.
2. The on-vehicle mobile phone device according to claim 1, wherein the detection is performed by detecting one or more of the mobile phone devices. 6. A means for detecting running or running of a vehicle by three or any one or more of running detection by a speedometer speed signal, release detection by a side brake set completion release signal, and start detection by an engine start / stop signal. Means for automatically recording the telephone number of the called party after displaying an incoming call when the mobile phone receives an incoming call while the car is running, Means for uttering a fixed message to a certain person; means for storing a message from the called party by voice message transfer and voicemail recording; and forcibly disconnecting the line after the storage and calling and calling after reception at the mobile phone. 2. The on-vehicle mobile phone device according to claim 1, further comprising an operation and a unit that disables a call after the call operation. 7. A means for detecting the stop of the vehicle by three or any one or more of stop detection by a speedometer speed signal, completion detection by a side brake set completion release signal, and stop detection by an engine start / stop signal. Means that when there is a voice message from the called party at the time of stopping the traveling, means for enabling automatic confirmation of the message; 2. The on-vehicle mobile phone device according to claim 1, further comprising: means for performing the operation.