JP2003050597A - Method and device for sound recording using on-vehicle communication module - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method and a device for sound recording which make it possible to concentrate on the driving of a vehicle without being affected by received speech information nor a telephone sound by using a communication module capable of receiving various information in voice and telephone calling. SOLUTION: This sound recording method uses the on-vehicle communication module having a communication part which performs transmission and reception, an external interface which sends and receives data to and from external equipment, and a memory which stores received speech data or an incoming telephone signal; and the received speech data or incoming telephone signal can be stored in the memory according to the travel state of the vehicle and at arbitrary time except the driving time of the vehicle, the speech data or telephone signal stored in the memory can be listened to as speech information or telephone sound.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention uses an in-vehicle communication module utilizing a mobile telephone network to listen to various kinds of voice information such as news, weather forecast, traffic information, etc. received from a service center or an incoming call receiving sound. In particular, the present invention relates to a recording method and a recording device using an in-vehicle communication module that prevents a driver who drives a vehicle from being distracted by the driver.

[0002]

2. Description of the Related Art Conventionally, when making a call in a vehicle compartment, a mobile phone is installed in the vehicle compartment, and the mobile phone is connected to a hands-free means so that both hands of a driver are free (hands-free). I am able to make calls.
By using such a hands-free means, both hands are in a free state even during a call, so that driving can be continued without any trouble in driving.
In addition, in recent years, information services for car users have been provided, and various information such as news, weather forecast, and traffic information can be received by a car navigation device mounted on a vehicle. Various information such as forecasts and traffic information can now be known in real time in the passenger compartment.

[0003]

However, even if the driver makes a call while driving, even if it is a hands-free call, attention is focused so as not to miss the conversation with the other party. Attention was paid to his conversation, distracting his attention to driving, and causing the problem of making the driver unsafe. In addition, since the mobile phone is originally a mobile phone, it needs to be installed or removed in the vehicle, which makes the installation / removal of the mobile phone and the connection / disconnection of the cable with the hands-free means complicated. there were.

On the other hand, when the character information received by the car navigation device is viewed in the passenger compartment, it is necessary to pay attention to the characters and the display screen displayed on the display of the car navigation device, so that the car does not become eyes-free. Viewing this kind of information while driving a car caused a problem of distracting the driver's attention and making the driver unsafe. In addition, when the information received by the car navigation device is voice information, attention is concentrated so as not to miss the received voice information, so that the driver's attention is distracted and the driver becomes unsafe. Also happened.

Therefore, the present invention has been made in order to solve the above problems, and uses a communication module which can receive various information such as news, weather forecast, traffic information and the like by voice and can also make a call. It is an object of the present invention to provide a recording method and a recording device that allow the driver to concentrate his or her attention on the driving of the vehicle without being caught by the received voice information or the received reception signal.

[0006]

In order to achieve the above object, a recording method using the vehicle-mounted communication module of the present invention is
A vehicle running state is provided with an in-vehicle communication module having a communication unit for transmitting and receiving, an external interface for exchanging data with an external device, and a memory for storing received voice data or an incoming call reception signal. According to the above, the received voice data or the received reception signal can be stored in the memory, and the voice data or the reception signal stored in the memory can be heard as the voice information or the reception sound at any time other than when the vehicle is traveling. I am trying.

By providing such an on-vehicle communication module, when voice data such as news, weather forecast, traffic information, etc. is received from a communication destination (for example, a service center) while the vehicle is traveling, it is received. Since the voice information data is automatically stored in the memory, when the vehicle is stopped, the voice data stored in the memory can be repeatedly heard as voice information. For this reason, the driver who drives this vehicle can concentrate his or her attention on the driving of the vehicle without paying attention to the received voice information, so that it is possible to prevent the distraction. Like In addition, since it is not necessary to repeatedly receive the voice data many times, the communication charge is low.

Further, when an incoming call signal is received while the vehicle is traveling, the incoming call signal from the other party is automatically stored in the memory, so that it is stored in the memory when the vehicle is stopped. The received reception signal can be heard as a reception sound (message content). As a result, the driver driving the vehicle can concentrate his or her attention on the driving of the vehicle without paying attention to the conversation because the call can be made with the called party when necessary when the vehicle is stopped. Then, it becomes possible to prevent the distraction of attention.

In this case, a speed signal or a parking signal from a vehicle control system mounted on the vehicle is received as traveling information through an external interface, and voice data or a reception signal is stored in memory based on the speed signal or the parking signal of the vehicle. If you try to remember
When the vehicle speed is not 0 or the parking switch is OF
At the time of F, that is, when the vehicle is traveling, it is possible to start automatic recording while listening to the received voice information, or to automatically record the received voice received. Also, when the vehicle speed is 0 or the parking switch is ON
At this time, that is, when the vehicle is not traveling, it becomes possible to listen to the received voice information and to talk with the called party speaker without storing it in the memory.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Next, an embodiment of the present invention will be described with reference to FIGS. 1 is a functional block diagram showing the configuration of the communication module of the present invention. FIG. 2 is a diagram showing a configuration example of a communication device including the communication module of FIG. 1 and a device of a vehicle. FIG. 3 is a diagram showing an outline of the configuration of the mobile phone network. FIG. 4 is a flow chart showing the processing operation executed when various information services are received by voice, and FIG. 5 is a flow chart showing the processing operation executed when recording (answering) the received incoming sound. . FIG. 6 is a flowchart showing the processing operation executed when reproducing the recorded information.

1. Communication Module A communication module 10 according to the embodiment of the present invention shown in FIG. 1 is a communication module that operates as a mobile terminal of an existing mobile phone network, and includes an antenna terminal T1 to which an antenna A is connected. The antenna A, which is connected to the antenna terminal T1 via a coaxial cable, is attached to the roof or the like of the vehicle. The RF circuit 1 is connected to the antenna terminal T1.
1 is connected, and the RF circuit 11 includes a transmission / reception circuit and a modulation / demodulation circuit.

A voice codec circuit 12 and a channel codec circuit 13 are connected to the modulation / demodulation circuit of the RF circuit 11, and the voice codec circuit 12 decodes the received signal or the voice signal demodulated by the modulation / demodulation circuit and inputs them. The transmitted signal is compressed and encoded. That is, the voice codec circuit 12 highly efficiently compresses and encodes the voice for transmission and also decodes it to the voice for reception or the voice for reproduction, for example, CELP (Code Excit).
ed LPC) is a codec. The audio codec circuit 12 is connected to the audio input / output terminal T2, and the audio output from the audio input / output terminal T2 is the speaker 24b.
Sound applied to the audio input / output terminal T2 (see FIG. 2) is input from the microphone 24a (see FIG. 2).

Further, the RF circuit 11 is connected to a channel codec circuit 13 for performing codec processing of data. The channel codec circuit 13 performs data compression / decompression processing and scramble / descramble processing. For example, when the received signal is data, the data supplied from the RF circuit 11 to the channel codec circuit 13 is processed. The descramble processing and the decompression processing are performed, and the reproduced data is transferred to the external interface circuit 1.
4 is output. The data input to the channel codec circuit 13 via the external interface circuit 14 is compressed and scrambled, output via the RF circuit 11, and transmitted from the antenna A.

The external interface circuit 14 is an interface for exchanging data with an external device and is connected to the input / output terminal T3. External interface circuit 14
Is a PCMCIA (Personal Computer Memory Card Inte
The PC card interface standard established by the rnational Association) or the serial interface standard called RS-232C adopted by EIA (Electronic Industries Association) for personal computers, portable information terminals, and peripheral devices. There is. A network controller 20, which will be described later, of an in-vehicle LAN (Local Area Network) is connected to the input / output terminal T3, and a vehicle control system 30 for electronically controlling the vehicle is connected to the network controller 20. This in-vehicle LAN is, for example, CSMA / CD (Carrier Sense Multiple Access).
It is built with Ethernet which is a LAN (IEEE802.3) with Collision Detection.

Central Processing Uni
(t: CPU) 15 is a system control unit that controls the operation of each unit of the communication module 10 by executing a telephone function program, and indicates the elapsed time during operation or generates a timer interrupt at a specific time interval. Equipped with a timer to Further, the CPU 15 performs a process of detecting the traveling state of the vehicle from the vehicle speed information or parking information received from the vehicle control system via the external interface circuit 14. The ROM 16 is a ROM (Read Only Memory) in which programs for various telephone function programs for transmission processing and reception processing executed by the CPU 15 and programs for automatic transmission processing for automatic transmission to a set destination are stored.

The RAM 17 is a RAM (Random Access Memory) in which the telephone number of the other party to be automatically transmitted, the storage area of the imported location information of the own device, the user setting data storage area, the work area of the CPU 15, etc. are set.
Is. Each functional block exchanges data and commands via the bus 18. The voice memory 19 is a memory provided for storing received voice information and an incoming call reception signal, and these voice information and the reception signal are automatically stored (recorded) according to the running state of the vehicle. It is done like this. If the storage capacity of the RAM 17 is large, the voice information and the reception signal may be stored in the RAM 17 without using the voice memory 19. The communication module 10 configured as described above is installed in a dashboard of a vehicle or another device such as an audio device so as not to be seen from the inside of the vehicle.

2. Communication Device An example of the configuration of a communication device including the communication module 10 and the device of the vehicle thus incorporated in the vehicle is shown in FIG.
Shown in. The communication module 10 having the configuration shown in FIG. 1 is connected to the network controller 20. In this case, the input / output terminal T3 of the communication module 10 and the network controller 20 are connected. The network controller 20 is an Ethernet network controller, and its data transmission rate is set to 10 Mbps. A vehicle control system 30 is connected to the network controller 20 via a LAN cable. The data transmission rate is not limited to 10 Mbps, but may be 100 Mbps or higher.

Further, the network controller 20 has a display 21 for displaying the display information received by the communication module 10 and the communication module 10 for transmitting the information.
Switches 22 capable of performing operations such as playing back stored voice data (voice information or received signal)
Or GPS (Gl that receives GPS signals from GPS satellites
obal Positioning Systems) Antenna 23 is connected. Furthermore, a hands-free unit 24 for transmitting and receiving without holding the communication module 10 in hand is connected to the communication module 10. The hands-free section 24 has a microphone 24 for inputting a voice transmitted from a user.
a and a speaker 24b for transmitting the received voice to the user
Is provided. Note that the communication module 10 is connected with a built-in battery B that can operate the communication module 10 independently when power is not supplied from the battery loaded in the vehicle.

The vehicle control system 30 includes a vehicle control section 31 having a CPU, various sensors 32 for obtaining condition information of each section of the vehicle, and switches for turning on / off various lights / lamps and wipers of the vehicle. Class 3
3, a display 34 provided on an instrument panel or the like for displaying vehicle speed, mileage, fuel amount, etc., and a motor 35 such as a solenoid for shift lock or a wiper. Thereby, the communication module 10
Can obtain vehicle condition information from the vehicle control system 30 via the network controller 20.

3. Mobile phone network The communication module 10 incorporated in the vehicle in this way is
It can operate as a communication terminal in an existing mobile phone network. Therefore, an outline of the configuration of the mobile phone network is shown in FIG. Although the mobile telephone network has a large number of cells, only three cells, cell X, cell Y and cell Z, are shown in the configuration shown in FIG. Base stations 101X, 101Y and 101Z are provided in the cells X, Y and Z, respectively. The base stations 101X, 101Y, 101Z control the communication of mobile terminals located in their respective cells. For example, the base station 101X in the cell X controls communication between the mobile terminal 102 and the mobile terminal 103. In the following description, it is assumed that the vehicle serving as the mobile terminal 102 has the communication module 10 incorporated therein.
3 is a mobile phone.

The base stations 101X, 101Y and 101Z are
It is connected to the mobile communication control station 111, and the mobile communication control station 111 has an HLR (Home Lacation Register) 111.
a is provided. The HLR 111a stores an in-network database that manages position information and subscriber data of all mobile terminals in the mobile phone network. The mobile terminal collates the cell number of the cell in which the mobile terminal is stored, which is stored in the mobile terminal, with the broadcast cell number, and when there is a mismatch, the mobile terminal sends a location registration signal in the network. Send out.

Upon receiving this, the base station of the cell sends a position registration signal to the mobile communication control station 111. The mobile communication control station 111 converts the position registration signal into position information that can be routed and stores it in the HLR 111a. That is, the cell number of the cell X is stored in the location information column stored in the HLR 111a in the mobile terminal 102 and the mobile terminal 103 belonging to the cell X. here,
When mobile terminal 102 moves from cell X to cell Y as indicated by the dashed line, mobile terminal 102 is re-registered in cell Y as described above, and mobile terminal 102 further moves from cell Y to the cell as indicated by the dashed line. When moving to Z, the mobile terminal 10
2 will be re-registered in the cell Z.

Further, the exchange 112 is connected to a service center 113 for providing various services to mobile terminals and a mail server 114 for storing mail. The service center 113 is provided with a service database 113a in which various information service data such as registered user information, traffic information, weather forecast, news, etc. are stored. Then, the mobile communication control station 111 can be connected to the mail server 114 and the service center 113 via the exchange 112. The mobile communication control station 111 including the above-described HLR 111a may be housed in the exchange 112 so that the exchange 112 functions as the mobile communication control station 111 including the HLR 111a.

4. Automatic Recording Using Communication Module Next, regarding the various functions that can be achieved in the configuration shown in FIG. 2 in which the communication module 10 according to the present invention is incorporated in a vehicle, the CPU 1 in the communication module 10
5 will be described with reference to the flow charts shown in FIGS. 4. FIG. 4 is a flow chart showing the processing operation executed when various information services are received by voice, and FIG. 5 is a flow chart showing the processing operation executed when recording (answering) the received reception sound. Is. FIG. 6 is a flowchart showing the processing operation executed when reproducing the recorded information.

(1) In the case of automatically recording voice information First, the traffic information prepared in the service center 113 using the communication module 10 incorporated in the vehicle (mobile terminal 102) (for example, traffic jam near the present location) And construction / regulation information, traffic jams / construction / regulation information to destinations, traffic jam / construction / regulation information near designated places), weather forecast, information executed when receiving various information services such as news by voice The service processing will be described based on the flowchart of FIG.

First, when the communication module 10 is turned on, the information service process is started, and it is determined in step S40 whether the service switch of the switches 22 is turned on. Where the user (for example,
If the vehicle (driver of the mobile terminal 102) operates the service switch, the process proceeds to step S41, and it is determined whether or not there is an incoming call. Here, when the service switch is turned on, the information request signal and the position information of the own device read from the RAM 17 are transmitted to the service center 113. Then, the service center 113 transmits the voice guidance based on the information request signal. If the voice guidance is transmitted from the service center 113, the process proceeds to step S42, and the voice guidance transmitted from the service center 113 can be obtained by voice.
When it is determined in step S41 that there is no incoming call, the service center 113 waits until the voice guidance is transmitted.

In step S42, the service center 113 is requested to use voice information using the microphone 24a and the speaker 24b in the hands-free section 24. Here, for example, when the driver of the mobile terminal 102 requests traffic congestion or construction / regulation information near the current location of the mobile terminal 102 according to the voice guidance, the voice transmission code is highly efficiently compressed and encoded by the voice codec circuit 12, and the voice transmission signal is transmitted. To send as. Then, the service center 113 searches the service database 113a for the requested information and the received position information of the mobile terminal 102 as search items, and notifies the mobile terminal 102 of the hit traffic jam or construction / regulation information. Send.

Then, in step S43, it is determined whether or not there is an incoming call. Here, the service center 11
If the information requested by 3 is transmitted, the process proceeds to step S44, and the traveling state of the vehicle is based on the vehicle speed (V) information obtained from the vehicle control unit 31 of the vehicle control system 30 via the network controller 20. That is, it is determined whether the vehicle speed (V) is 0 (V = 0).
When it is determined in step S43 that there is no incoming call, the service center 113 waits until traffic jam at the current position and construction / regulation information are transmitted.

Here, the vehicle speed is 0 (V = 0), that is,
If the vehicle is stopped, the process proceeds to step S45, and the traffic congestion or the construction /
The signal of the regulation information is decoded by the voice codec circuit 12 and reproduced by voice through the speaker 24b. When the vehicle speed is not 0 (V = 0), that is, when the vehicle is traveling, the process proceeds to step S46, and the traffic jam of the current position and the signal of construction / regulation information transmitted from the service center 113 are transmitted. The voice codec circuit 12 decodes and reproduces by voice through the speaker 24b, and stores (records) the received traffic jam of the current position and the signal of construction / regulation information in the voice memory 19 in step S47.

When the processing in step S45 or step S46 is completed, the process proceeds to step S47, and it is determined whether or not there is an incoming call. Here, if the transmission of the information requested by the service center 113 is not completed,
It is determined to be “Yes” in step S47, and step S
When the information service process described above is repeated and the transmission of the information requested by the service center 113 ends, the process returns to step S47, a “No” determination is made, the process ends, and the service switch turns off again.
It will be in a standby state of whether or not N is given.

Thus, when the vehicle is stopped, by pressing a reproduction switch, which will be described later, it becomes possible to repeatedly reproduce the traffic jam at the current position and the construction / regulation information stored (recorded) in the voice memory 19. The driver of this vehicle can concentrate his or her attention on driving without concentrating on the information obtained during driving, and the safety is improved. In addition, since it is not necessary to repeatedly receive the voice data many times, the communication charge is low.

(2) In the case of automatically recording the received sound Next, the call processing executed when making a call using the communication module 10 incorporated in the vehicle (mobile terminal 102) is shown in the flowchart of FIG. It will be explained based on. When the power of the communication module 10 is turned on, the call processing is started, and it is determined in step S50 whether there is an incoming call. Here, when it is determined that there is an incoming call, the process proceeds to step S41, and the traveling state of the vehicle is based on the vehicle speed (V) information obtained from the vehicle control unit 31 of the vehicle control system 30 via the network controller 20. That is, it is determined whether the vehicle speed (V) is 0 (V = 0). If it is determined in step S50 that there is no incoming call, the process waits until there is an incoming call.

Here, the vehicle speed is 0 (V = 0), that is,
When the vehicle is stopped, the process proceeds to step S52, and a call is made using the microphone 24a and the speaker 24b in the handsfree section 24. That is, the incoming call reception signal is decoded by the voice codec circuit 12 and reproduced as voice through the speaker 24b, and the transmission voice is subjected to high efficiency compression coding by the voice codec circuit 12 and transmitted as a transmission signal. Then, in step S53, it is determined whether or not there is a call disconnection request. If there is no call disconnection request, step S53
Returning to step 51, the call processing is repeated, and if there is a call disconnection request, it is determined to be "Yes" in step S53, and the call processing ends.

If the vehicle speed is not 0 (V = 0), that is, if the vehicle is traveling, step S54
Proceed to to prerecorded voicemail messages (for example,
"I can't answer the phone because I am driving now. Please give me a message after the dial tone") is encoded by the voice codec circuit 12 with high efficiency and transmitted as a transmission signal. Thereafter, the process proceeds to step S55, the received signal is stored (recorded) in the voice memory 19, and step S5 is performed.
It is determined in 5 whether or not there is a message. If there is a message, the process returns to step S55, and the recording process is repeated. If there is no message, the recording process ends.

As a result, when the vehicle is stopped, it is possible to repeatedly reproduce the voice mail message stored in the voice memory 19 by pressing the reproduction switch, which will be described later. Since the driver can focus his attention on driving without being caught by the vehicle, the safety of the driver driving this vehicle is improved.

5. Reproduction of stored audio data Next, a reproduction process executed when reproducing the audio data stored (recorded) in the audio memory 19 using the communication module 10 incorporated in the vehicle (mobile terminal 102). Will be described with reference to the flowchart of FIG. First,
When the power of the communication module 10 is turned on, the reproduction process of the audio data is started, and in Step S60, the switches 2
It is determined whether or not the reproduction switch in 2 is turned on, and if the reproduction switch is operated, step S61.
Then, it is determined whether or not there is voice data. Here, if the voice data is not stored in the voice memory 19, it is determined as "No" in step S61 and the reproduction process is ended.

When the voice data is stored in the voice memory 19, it is judged "Yes" in step S61, and the voice data stored in the next step S62 is reproduced. That is, the audio data stored in the audio memory is sequentially read out in the newest order, the read audio data is sequentially decoded by the audio codec circuit 12, and the audio data is sequentially reproduced through the speaker 24b. Here, when the reproduction switch of the switches 22 is turned off, the reproduction processing is ended by determining “Yes” in step S63, but when the reproduction switch is turned on, “No” is determined in step S63. Then, the process returns to step S61, the above-described reproduction process is repeated, and the stored voice data (recorded voice data) can be heard back as many times as desired. Then, if the stored voice data is a message, the driver driving the vehicle can pay attention to the driving of the vehicle without paying attention to the conversation, since the call can be made with the called party if necessary. Being able to concentrate will prevent distracting attention.

[0038]

As described above, according to the present invention, when the vehicle-mounted communication module 10 receives voice information such as news, weather forecast, and traffic information from the service center 113 while the vehicle (mobile terminal 102) is traveling. In that case, since the received voice information is automatically recorded, it becomes possible to listen again and again when the vehicle is stopped. Therefore, the driver driving this vehicle can concentrate his or her attention on the driving of the vehicle without paying attention to the received voice information, and it is possible to prevent the distraction. Like

Further, the vehicle-mounted communication module 10 is provided with a hands-free section (hands-free means) 24, and when the vehicle-mounted communication module 10 receives an incoming call, the hands-free section 24.
In addition to being able to make phone calls, it is possible to automatically record the received sound according to the running state of this vehicle, so if there is an incoming call while the vehicle is running, the content of the message from the other speaker will be automatically Since it will be recorded in, you will be able to hear the message content when the vehicle is stopped. This allows
The driver driving the vehicle does not have to pay attention to the conversation because he / she can make a call with the called party if necessary.
It becomes possible to concentrate attention on the driving of the vehicle and prevent the attention from being distracted.

In this case, the vehicle speed information from the vehicle control system 30 mounted on the vehicle is received through the network controller 20 and the external interface 14, and the voice information or the reception signal is automatically recorded based on the vehicle speed information. Therefore, when the vehicle speed is not 0, that is, when the vehicle is traveling, it is possible to start automatic recording while listening to the received voice information, or to automatically record the received voice received. Further, when the vehicle speed is 0, that is, when the vehicle is not traveling, it is possible to talk with the called party speaker who has listened to the received voice information without starting the automatic recording.

In the above example, the running state of the vehicle is determined based on the vehicle speed information, but the present invention is not limited to this, and the vehicle parking signal may be received via the network controller 20 and the external interface 14. You may In this case, since the vehicle is not running when the parking switch is on, it is possible to listen to the received voice information and to talk with the called party speaker without starting the automatic recording.
Further, when the parking switch is off, the vehicle is running, so that it is possible to start automatic recording while listening to the received voice information or to automatically record the received voice received.

[Brief description of drawings]

FIG. 1 is a functional block diagram showing a configuration of a communication module of the present invention.

FIG. 2 is a diagram showing a configuration example of a communication device including the communication module of FIG. 1 and a device of a vehicle.

FIG. 3 is a diagram showing an outline of a configuration of a mobile phone network.

FIG. 4 is a flowchart showing processing operations executed when various information services are received by voice.

FIG. 5 is a flowchart showing a processing operation executed when recording (answering) an incoming call tone.

FIG. 6 is a flowchart showing a processing operation executed when reproducing recorded information.

[Explanation of symbols]

10 ... Communication module, 11 ... RF circuit, 12 ... Voice codec circuit, 13 ... Channel codec circuit, 14 ...
External interface circuit, 15 ... CPU, 16 ... RO
M, 17 ... RAM, 18 ... Bus, A ... Antenna, B ... Built-in battery, T1 ... Antenna terminal, T2 ... Audio input / output terminal, T3 ... Input / output terminal, 20 ... Network controller, 21 ... Display, 22 ... Switch Class, 24 ... Hands-free section, 24a ... Microphone, 24b ... Speaker, 30 ...
Vehicle control system, 31 ... Vehicle control unit, 32 ... Various sensors, 34 ... Indicator, 35 ... Solenoid, motor, 10
1A, 101B, 101C ... Base station, 102 ... Mobile terminal, 103 ... Mobile terminal, 111 ... Mobile communication control station, 11
2 ... switchboard, 113 ... service center, 113a ... service database, 114 ... mail server

Claims (6)

[Claims] 1. A recording method for recording voice data received from a communication destination or an incoming reception signal using a vehicle-mounted communication module utilizing a mobile phone network, the communication section performing transmission and reception, and an external device. An in-vehicle communication module having an external interface for exchanging data and a memory storing the received voice data or the received reception signal is provided, and the voice information or the reception signal is transmitted according to the running state of the vehicle. A recording using an in-vehicle communication module, which can be stored in a memory so that the voice information or the reception signal stored in the memory can be heard by voice at any time other than when the vehicle is running. Method. 2. A vehicle control system mounted on the vehicle receives travel information of the vehicle via the external interface, and the voice information or the reception signal can be stored in the memory based on the travel information. The recording method using the vehicle-mounted communication module according to claim 1. 3. The recording method using the vehicle-mounted communication module according to claim 2, wherein the traveling information of the vehicle is obtained based on a vehicle speed signal or a parking signal. 4. A recording device for recording voice data received from a communication destination or an incoming reception signal using an in-vehicle communication module using a mobile phone network, the communication unit performing transmission and reception, and an external device. An in-vehicle communication module having an external interface for exchanging data and a memory for storing received voice data or an incoming call reception signal is provided, and the traveling information of the vehicle is received through the external interface, and the traveling information is received. A recording device using an in-vehicle communication module, comprising a recording determination means for determining whether or not to store the voice information or the received signal in the memory based on the above. 5. The recording apparatus using the vehicle-mounted communication module according to claim 4, wherein the traveling information of the vehicle is obtained from a vehicle control system mounted on the vehicle. 6. The recording apparatus using an in-vehicle communication module according to claim 5, wherein the traveling information of the vehicle is obtained based on a vehicle speed signal or a parking signal.