JP2008176550A - Road traffic information receiving device with drive recorder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a road traffic information receiving device with drive recorder. <P>SOLUTION: The device comprises a drive recorder part mounted on a GPS receiving device 100, the recorder part including a camera part 210, an image conversion part 220, a storage device 230 such as an SD memory, a sensor part 240 such as a vibration sensor, a security monitoring part 240 for parking and stopping, and a switch part 260 to record and store image data at the accident, for a predetermined time before and after theft or mischief, or when passing through a speed trap. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  In order to comply with the speed limit of the car, the present invention compares the current travel speed with the speed limit of the road by the information of the GPS module, in addition to the function to inform the driver of the car to that effect, A drive recorder for road traffic information comprising a drive device and a comprehensive road traffic information receiver capable of recording and storing accident information during travel, information on various regulators, and security monitoring information during stopping together with predetermined storage information The present invention relates to an attached receiver.

  Some conventional road traffic information receiving apparatuses have a function of notifying the driver of an automobile of the approach of various monitoring points for monitoring a speed violation of the automobile (see, for example, Patent Document 1).

  According to the device described in Patent Document 1, the driver does not notice that the speed limit determined for each travel point has changed during travel, and the driver is careless while the speed limit is exceeded. In such a case, unfortunately an unexpected accident is often caused in such a case, but this accident is prevented in advance.

  FIG. 8 is a block diagram showing the basic configuration of the in-vehicle navigation device described in Patent Document 1. In FIG. This in-vehicle navigation device 300 includes a GPS receiver 301 that receives radio waves from GPS satellites and outputs GPS positioning data, and a system controller that controls the entire navigation device based on the positioning data from the GPS receiver 301. 304, keyboard 305 as input means for inputting various data, and map data and various road traffic information existing at the current location are read from CD-ROM disk 306 under the control of system controller 304 and output. As a CD-ROM drive device 307, a display unit 308 as display means for displaying various display data under the control of the system controller 304, and as sound playback means for reproducing and outputting various sound data under the control of the system controller 304 Voice of It is formed of a raw unit 309.

The above-mentioned various monitoring points are generally called orbis (commonly known as a mouse trap), and include a fixed type and a mobile type. The fixed type includes a radar type and a type equipped with a speed measuring machine (measuring camera) and a speed warning plate.
There is also a loop coil type measuring sensor equipped with a camera and a loop sensor. As a next-generation type, what is called an “NH system” that determines the vehicle speed from blurring of photographic images when a traveling vehicle is photographed with a digital camera is being studied. The radar type includes a so-called stealth type that emits a radar wave (radar wave) only for an instant.
In addition, there is a device that uses a photoelectric tube type or infrared type measurement sensor to measure the time for a vehicle to pass through a certain section to determine the vehicle speed.

Next, the operation of the conventional apparatus having the above configuration will be described.
While the automobile is running, the current position information of the automobile is always obtained from the GPS module 301, and on the other hand, the road traffic information indicating whether a current position is present from the position registration data memory 306 based on the position information. If it is obtained, the driver is notified of the road traffic information from the notification unit 309 or the like.

At that time, a conventional LSC (low speed canceller) function is also provided. If the current vehicle speed is lower than the set speed, notification is not made and the driver who observes the speed limit is I try not to be (noisy).
In addition, the “drive recorder device” of Patent Document 2 includes a case in which an impact is detected at the time of an accident by a vibration sensor, an acceleration sensor, or the like, or a case where an accident is approaching an intersection or the like. In order to make it possible to clearly record the situation at the time of the accident by recording the video within the time set in, to record the video by any user operation, and to clarify the situation at the time of the accident In addition, there is disclosed a drive recorder capable of simultaneously recording data such as a direction sensor, an acceleration sensor, audio data, a position from a GPS receiver, time information, and the like at the time of video recording.
FIG. 9 is a block diagram of a conventional drive recorder apparatus. The drive recorder apparatus 500 includes an orientation sensor 510, a GPS receiver 520, an acceleration sensor 530, a video camera 540, and a microphone 550. The azimuth sensor 510 calculates a direction using a two-axis geomagnetic sensor of the X axis and the Y axis, and the GPS receiver 520 receives a radio signal from a GPS satellite via the antenna 521, and the latitude and longitude of the own vehicle. The position and time information indicated by is acquired. The acceleration sensor 530 detects the acceleration of the vehicle. The video camera 540 is installed at a position where the surrounding environment of the vehicle can be imaged and outputs a video signal. The video encoder 542 compresses the video signal converted into the digital signal into a predetermined data format and outputs it. The microphone 550 inputs voice inside and outside the vehicle and outputs a voice signal.
When a vehicle equipped with the drive recorder configured as described above starts the engine, the direction sensor 510, the GPS receiver 520, the acceleration sensor 530, the video camera 540, and the microphone 550 start output, and the CPU 560 acquires each data. To the storage device such as the HDD 570. Note that the CPU 560 continues to record the captured video and each data in the HDD 570 during normal operation of the vehicle, but erases older data for a certain period of time.
FIG. 10 is an example of azimuth data, acceleration data, audio data, and video data stored in the HDD 570 before and after the collision. The horizontal axis indicates the passage of time, the vertical axis indicates the output value of each data, and the video at each time point. Show. Between time t0 and t2, since the vehicle is in a straight traveling state, for example, northward, the azimuth data does not change near 0 degrees representing north, and the vehicle travels at a constant speed. For example, the image of the camera 540 captures an oncoming vehicle approaching from the front. Next, from t2 to t3, if the host vehicle enters the intersection and is turning right, for example, the direction of the vehicle gradually turns to the east with the right turn, so the angle of the direction data increases and the driver of the vehicle steps on the brake. However, since the vehicle collides with the oncoming vehicle at the intersection, the acceleration suddenly decreases in the negative direction, and a brake sound and a collision sound are generated, the sound level is increased, and the image of the oncoming vehicle is enlarged.
Here, when the acceleration sensor 530 exceeds a preset threshold value, the CPU 560 switches the sequence data stored in the HDD 570 so far to save, and does not delete it even after a certain period of time. Are continuously recorded and stored in the HDD 570. Since t3 to t4 stopped due to a collision, the acceleration, sound, etc. were close to 0, and the video captured the oncoming vehicle stopped sideways.
JP-A-9-318371 JP 2006-151006 A

In such a prior art, in the case of Patent Document 1, the device is a device that issues a warning based on the position information obtained by the GPS receiver and information such as a speeding control device of the storage device and promotes safe driving. Because there is no built-in drive recorder that can record and save on-site video and various data at the time of an accident, the user is not a multifunctional device with limited functions and camera images. When a drive recorder is required, the GPS receiver and the drive recorder have to be purchased separately, so that there is a problem that the expense is doubled.
In the case of Patent Document 2, the device has a GPS reception function mounted on a drive recorder. However, in the event of an accident, it is an invention that records various data in addition to the video of the camera in a synchronized manner. Although it is sufficient as evidence data for insurance companies, etc., there is no record of video and situation data at the time of passing through the speeding enforcement machine, so responding by submitting evidence against speeding detection There was a problem that was impossible.
In addition, since the video is only stored during traveling, there is no record of theft or mischief during stopping or parking, and there is a problem that it is completely defenseless.
Therefore, the present invention mounts a drive recorder on the GPS receiver, and not only provides evidence information at the time of the accident, but also records and saves the situation at the time of speed violation detection, so that it is possible to cope with speed violation detection, and information at the time of traveling It has a security monitoring function that can handle not only parking, theft and mischief when parked, but also greatly expands the functions, constitutes a multifunctional and comprehensive device, and users can purchase one of these. It is an object of the present invention to provide a low-cost and easy-to-use receiving device with a drive recorder for road traffic information that enables easy road traffic countermeasures.

In order to achieve the above-mentioned object, the invention according to claim 1 relates to a receiving device with a driver recorder for road traffic information. The road traffic information is received by an automobile and notified to the driver according to the received contents and reception status of the reception. A road traffic information receiving device that calculates a position of the vehicle and a speed of the vehicle, a position registration data memory that registers road traffic information corresponding to the position, and a position from the GPS module A CPU that receives the speed data and obtains and controls road traffic information corresponding to the current position from the position registration data memory; and an informing unit that informs the driver of the road traffic information audibly or visually. A road traffic information receiver equipped with this system that records and stores detailed vehicle information as a video automatically or by user operation in the event of an accident. When, date, time, latitude and longitude, speed, in those with accident situation recording unit that acquires simultaneously stored and saved one or more storage information of the GPS reception status of the traveling direction or the like,
The speed violation is determined by checking the presence / absence of the speed violation in the traveling direction from the installation information of the speed violation and the current position information of the own vehicle obtained from the installation information of the speed registration registered in the GPS unit. If there is a enforcement machine, the video recording of the driving situation within a preset predetermined time until it passes automatically from the front of the enforcement machine and the date / time, latitude / longitude, speed, traveling direction The accident situation recording unit records and saves.
The invention according to claim 2 also relates to a receiving device with a driver recorder for road traffic information. The road traffic information is received by a vehicle and notified to the driver in accordance with the received content and reception status. A GPS module for calculating the position of the vehicle and the speed of the vehicle, a position registration data memory for registering road traffic information corresponding to the position, and position and speed data from the GPS module. A road traffic comprising: a CPU that receives and controls road traffic information corresponding to a current location from the location registration data memory; and a notification unit that audibly or visually notifies the driver of the road traffic information An information receiving device that records the details of a vehicle as a video automatically or when it is recorded and saved by a user operation in the event of an accident. - time, latitude and longitude, speed, in those with accident situation recording unit that acquires simultaneously stored and saved one or more storage information of the GPS reception status of the traveling direction or the like,
Only when the speed exceeds the speed by comparing the speed limiter's speed limit and the vehicle speed when passing through the speed enforcement machine, it is automatically set within a predetermined time until it passes from the front of the enforcement machine. The accident situation recording section records and saves the video recording of the driving situation and the date / time, latitude / longitude, speed, and traveling direction.
The invention according to claim 3 also relates to a receiving device with a driver recorder for road traffic information. The road traffic information is received by a vehicle, and the road traffic information is notified to the driver in accordance with the received contents and reception status. An information receiver, a GPS module for calculating the position of the vehicle and the speed of the vehicle, a position registration data memory for registering road traffic information corresponding to the position, and position and speed data from the GPS module And a CPU that obtains and controls road traffic information corresponding to the current position from the location registration data memory, and a notification unit that audibly or visually notifies the driver of the road traffic information. This is a traffic information receiving device that records the details of the vehicle as an image automatically at the time of an accident. Day, time, latitude and longitude, speed, in those with accident situation recording unit that acquires simultaneously stored and saved one or more storage information of the GPS reception status of the traveling direction or the like,
A vibration sensor for detecting vibration is provided as a sensor unit, and the vibration sensor is used to turn on the vibration sensor when the vehicle is not in use. When the vibration sensor detects vibration, the camera is operated to And a crime prevention monitoring unit that acquires and stores the stored information of the date / time and latitude / longitude, and has a driver recorder.
According to a fourth aspect of the present invention, there is provided the device for receiving road traffic information with a driver recorder according to the third aspect, wherein the camera of the crime prevention monitoring unit is a security surveillance camera inside or outside the vehicle in addition to the driver recorder camera. It is possible to install a plurality of images, and to divide the screen for each camera and store the images together.
The invention according to claim 5 is the receiving device with a driver recorder for road traffic information according to any one of claims 1 to 3, wherein the driver recorder includes an imaging camera unit such as a CCD or a CMOS, An image conversion unit configured with an encoder or the like that converts image data of the camera into image data of a predetermined file format; and a storage device that records and stores the converted video data in a recording medium such as a flash memory card. It is characterized by that.

According to the above configuration, not only video recording / storing at the time of an accident, but also video / others are recorded / storing even when passing through a speeding control machine, so it is possible to respond to speeding detection and theft when stopping / parking There is an effect that it is possible to cope with mischief and to obtain an easy-to-use comprehensive device in which all inexpensive and multifunctional countermeasures can be achieved with one unit.
Further, since a memory card such as an SD memory is used as a storage device, a mechanical part such as a driver is not required as compared with an HDD or the like, so that the device can be miniaturized and the operation speed can be increased.

[Example 1]
FIG. 1 is a block diagram of a receiving device with a drive recorder for road traffic information according to the present invention.
In the figure, 10 is a receiver with a drive recorder according to the present invention, 100 is its GPS receiver, 200 is a drive recorder unit, and the GPS receiver 100 is configured as follows.
110 is a solar battery, 111 is a power supply control unit, and 112 is a rechargeable battery that charges electric energy generated by rotating a generator with an automobile engine. Reference numeral 120 denotes a GPS module, which includes a GPS receiver 121 and a position detection / speed calculation unit 122. A received signal of the GPS receiver 121 is processed by the position detection / speed calculation unit 122, and the result is converted into distance / position / speed data. Transmit to the receiver 140. In the main control unit (CPU) 130, the distance / position / speed data receiving unit 140 and the calculation unit and the position / registered data memory 150 exchange signals. The location / registration data memory 150 includes road traffic information at locations corresponding to the latitude and longitude of Japan, highway / general road data provided by the present invention, speed limit data for each road, and installation of an overload detection device. The position information 150a is stored.

  In addition, “road traffic information” mentioned here means the fixed speed radar type, speed measuring machine (measuring camera), speed warning plate, speed sensor, and sensor and loop sensor Loop coil type equipped with "NH system", stealth type, photo tube type or infrared type measurement sensor to measure the time a car passes through a certain section to determine the vehicle speed, mobile type Indicates the signal and information indicating the installation position of a radar type cracker mounted on the patrol car roof.

  A received signal from a high frequency receiver 161 serving as an X / K / Z band radar receiver 160 is processed by a signal processor 161 a and input to the main controller 130.

Further, as the wireless receiving unit 170, a reception signal from the 350 MHz high frequency receiver 171 is sent to the signal level detector / detector 171a, and a signal having a predetermined signal level is detected and input to the main control unit 130.
In addition, a signal received by the 407 MHz high frequency receiver 172 is detected by a signal level detector 172a, and a signal having a predetermined signal level or higher is input to the main controller 130. Similarly, the signal received by the 160 MHz band high frequency receiver 173 is detected by the signal level detector 73a, and the signal having a predetermined signal level or higher is input to the main controller 130.

  Further, an infrared receiving unit 181 is provided as the infrared detecting unit 180, and the received infrared signal is input to the main control unit 30.

  The main control unit 130 outputs an audible alarm signal to the announcement / speech output unit 191 and notifies the speaker 192 of it. In addition, a visual warning signal is output to the warning lamp / setting state LED display unit 193.

The drive recorder unit 200 includes a camera unit 210 having an image sensor such as a CCD or CMOS, and performs A / D conversion to output. An image conversion unit 220 includes a video encoder and the like, and performs processing such as data conversion and data compression based on the file format. Reference numeral 230 denotes a storage device which is mainly composed of a flash memory such as an SD memory of a giga unit or a memory stick, and has a card driver for writing / reading.
240 is a sensor unit that uses a pressure sensor element or the like to detect impact such as a collision or rear-end collision, or a vibration sensor 241 that detects a criminal contact or the like when a door is opened during parking as a crime prevention process. And a speed sensor 243 for detecting the speed from the rotational speed of the vehicle. Reference numeral 250 denotes a crime prevention monitoring unit that uses the vibration sensor 241 and the camera 210 to monitor theft and mischief during a stoppage. A manual switch unit 260 turns the driver recorder on and off by user operation. The recorder unit 200 is also controlled by the main control unit (CPU) 130. The operations of the GPS receiver 100 and the receiving device 10 with a drive recorder for road traffic information by the driver recorder 200 are commonly controlled by a main control unit (CPU) 130.

Next, the operation of the GPS receiver of FIG. 1 will be described with reference to the flowchart of FIG. 5 regarding the presence or absence of a enforcement machine to which the present invention is applied.
When the receiving apparatus starts operation, the main control unit (CPU) 130 receives the current position and the current vehicle speed data of the vehicle from the GPS module 120 (step 21), and the speed violation enforcement machine received from the position registration data memory in step 22 If there is a speeding enforcement machine in the advancing direction based on the installation position information, the process returns to step 21; if there is a speeding enforcement machine, the process proceeds to step 24.
In step 24, based on the position versus speed limit data received from the position registration data memory, it is checked whether or not the current vehicle speed exceeds the speed limit of the current location. "Is notified to the driver (step 25), the driver is prevented from accelerating, and the process returns to step 21.
On the other hand, if the vehicle speed exceeds the speed limit of the current location, not only the notification that the enforcement machine is nearby, but also a warning to reduce the speed because the vehicle speed exceeds the speed limit. Further, at the time of the warning, a notification is made as to whether the speed limit is a general road or a highway (step 26), and the final judgment is made as to whether or not the speed should be reduced.

  As described above, roads including national highways are associated with latitude / longitude and the speed limit is stored in the position registration data memory. Therefore, the road speed limit corresponding to the current position information received from the GPS module 120 is Thus, by comparing the speed limit obtained in this way with the traveling speed of the automobile received from the GPS module 120, it is possible to determine whether the speed limit is violated even on roads with different speed limits. This is an effect not found in LSC.

Next, the operation of the drive recorder according to the first embodiment of the present invention will be described with reference to FIG.
When the driver starts the engine key (S51) or detects the user's operation input on the switch unit 260 (S55), the CPU 130 captures the image with the GPS unit information of the GPS receiver 100 and the camera 210 of the drive recorder unit 200, and the A / The video data of the vehicle as shown in FIG. 2 is input by inputting the video data obtained by converting the D-converted video into data of a predetermined file format such as JPEG and MPEG by the image conversion unit and the data of the sensor unit 240. And the storage information “Date: September 1, 2006, Time: 22:38:23, Latitude / Longitude: N38.47.52.3, E134.256.36.2, Speed: 65 Km / h, "Direction: 148 degrees, GPS information: *** (number of captured satellites, etc.)" starts to be recorded in the storage device 230 such as an SD memory or a memory stick ( 52). Here, video and data that are continuously recorded during running are erased after a certain period of time, but this may be recorded / erased / saved in a flash memory such as SD memory or recorded. The data to be erased may use another type of storage device or the like, and may be saved in an SD memory.

When the CPU 130 detects a collision, a rear-end collision, or the like due to an input change of the image or the sensor unit 240, or detects the presence of a speeding control device from the information of the GPS receiver 100, the “trigger” occurs (S53). The video and data in a predetermined time range before and after are stored in the storage device 230 without being erased (S54). FIG. 2 shows the video and saved information at the time of collision saved in the storage device 230 by the saving process in S54.
Similarly, even when a speeding enforcement machine is detected in the flowchart of FIG. 5, images and stored information of a predetermined time before and after are stored in the storage device 230. As shown in FIG. This is an image of the road ahead of the vehicle traveling toward the camera, which can recognize the surrounding environment of the speeding enforcement machine. The stored information is “date: September 10, 2006, time: 2:15:04, latitude / longitude: N36.27.52.3 E134.48.28.2, speed: 0 Km / h, direction: 8 degrees, GPS information: *** ”, and a portion within a predetermined range (for example, 200 m before and after, for example) before and after the installation position of the speeding enforcement device is stored in the storage device 230.
Note that when recording information is stored in the storage device 230, the “trigger” when passing through a speed enforcement machine other than a collision accident is an unconditional storage that always performs an unconditional storage process when passing through the speed enforcement machine. By comparing with the speed limit restriction speed registered by the GPS calculation unit, it is possible to select one of the condition saving methods for saving only when the speed of the host vehicle is exceeded.
[Example 2]

Next, a second embodiment of the present invention will be described with reference to the drawings.
FIG. 7 is a flowchart of the receiving device with a drive recorder for road traffic information according to the second embodiment.
The second embodiment relates to a security monitoring function. When the engine is stopped or parked (S61), or when the user turns on the switch unit 260 (S65), the CPU 130 monitors the security. The unit 250 is started so that it is possible to image a range where it is easy to detect theft and mischief by opening the door, scratching the vehicle body, removing the tires and wheels, etc., relative to the camera position at the time of collision and rear-end collision In the security monitoring mode, the camera 210 takes an image, and the sensor unit 240 is also provided with a vibration sensor 241 in the security monitoring mode so that it can detect theft and mischief and input GPS reception information. Recording is then started (S62).
When the output of the vibration sensor 241 is monitored and the threshold value is exceeded due to theft or mischief contact, as a “trigger”, recorded video and stored information “previous time” as shown in FIG. Date: September 10, 2006, Time: 2:15:04, Latitude / Longitude: N36.27.52.3 E134.48.28.2, Speed: 0 Km / h, Direction: 8 degrees, GPS information: “****” is stored in the storage device 230 and used as proof of the later date (S64).

Note that the number of cameras 210 can be increased as an option, such as one or more cameras, not only the front and rear of the vehicle body, but also the side and top and bottom can be imaged, and the entire vehicle body can be taken. And it is also possible to save as a divided screen for each camera so that the images of each camera can be divided and displayed together on the monitor screen.
The video and data of the camera can be monitored at a remote location via a network (for example, a wireless wireless LAN).

It is a block diagram of the receiving apparatus with a drive recorder of the road traffic information which concerns on Example 1 of this invention. It is a figure which shows the preservation | save information at the time of the accident of the receiver shown in FIG. It is a figure which shows the preservation | save information at the time of the speed violation enforcement machine of the receiver shown in FIG. It is a figure which shows the preservation | save information at the time of the crime prevention monitoring of the receiver shown in FIG. It is a flowchart of the general process of the receiver shown in FIG. It is a flowchart of the accident recording process of the receiver shown in FIG. It is a flowchart of the process at the time of the crime prevention monitoring of the receiver shown in FIG. It is a block diagram of the conventional vehicle-mounted navigation apparatus. It is a block diagram of the conventional drive recorder apparatus. It is a figure which shows the recording data of the drive recorder shown in FIG.

Explanation of symbols

10 Receiving Device with Drive Recorder for Road Traffic Information 100 GPS Receiver 110 Solar Battery 111 Power Supply Control Unit 112 Rechargeable Battery 120 GPS Module 121 GPS Receiver 122 Position Detection / Speed Calculation Unit 130 Main Control Unit (CPU)
130 Distance / Position / Speed Data Receiving Unit 150 Position / Registered Data Memory 150a Highway / General Road / Limited Speed / Overload Detection Device Data 160 X / K Band Radar Receiver 161 High Frequency Receiver 161a Signal Processing Unit 170 Wireless Reception 171 350 MHz high frequency receiver 171a Signal level detector / detector 172 307 MHz high frequency receiver 172a Signal level detector 173 160 MHz band high frequency receiver 173a Signal level detector 180 Infrared detector 181 Infrared receiver 191 Announcement / audio output unit 192 Speaker 194 Warning lamp / Setting state LED display unit 200 Recorder unit 220 Image conversion unit 230 Storage device 240 Sensor unit 241 Vibration sensor 242 Acceleration sensor 243 Speed sensor 250 Security monitoring unit

Claims (5)

A road traffic information receiving device for receiving road traffic information in a vehicle and notifying a driver according to the received contents and reception status of the reception, wherein the GPS module calculates the position of the vehicle and the speed of the vehicle; , A position registration data memory for registering road traffic information corresponding to the position, and receiving position and speed data from the GPS module and obtaining road traffic information corresponding to the current position from the position registration data memory to perform control A road traffic information receiving device comprising: a CPU; and a notification unit that notifies the driver of the road traffic information audibly or visually,
When recording and saving detailed vehicle information as a video automatically or by user operation in the event of an accident, 1 saves GPS storage status information such as date / time, latitude / longitude, speed, and direction of travel. With an accident situation recording unit that acquires more than one and stores and saves at the same time,
The speed violation is determined by checking the presence / absence of the speed violation in the traveling direction from the installation information of the speed violation and the current position information of the own vehicle obtained from the installation information of the speed registration registered in the GPS unit. If there is a enforcement machine, the video recording of the driving situation within a preset predetermined time until it passes automatically from the front of the enforcement machine and the date / time, latitude / longitude, speed, traveling direction A traffic recorder information receiving device with a driver recorder, wherein the accident situation recording unit records and saves the traffic situation information. A road traffic information receiving device for receiving road traffic information in a vehicle and notifying a driver according to the received contents and reception status of the reception, wherein the GPS module calculates the position of the vehicle and the speed of the vehicle; , A position registration data memory for registering road traffic information corresponding to the position, and receiving position and speed data from the GPS module and obtaining road traffic information corresponding to the current position from the position registration data memory to perform control A road traffic information receiving device comprising: a CPU; and a notification unit that notifies the driver of the road traffic information audibly or visually,
When recording and saving detailed vehicle information as a video automatically or by user operation in the event of an accident, 1 saves GPS storage status information such as date / time, latitude / longitude, speed, and direction of travel. With an accident situation recording unit that acquires more than one and stores and saves at the same time,
Only when the speed exceeds the speed by comparing the speed limiter's speed limit and the vehicle speed when passing through the speed enforcement machine, it is automatically set within a predetermined time until it passes from the front of the enforcement machine. The road traffic information receiving apparatus with a driver recorder, wherein the accident situation recording unit records and stores the video recording of the driving situation and the date / time, latitude / longitude, speed, and traveling direction. A road traffic information receiving device for receiving road traffic information in a vehicle and notifying a driver according to the received contents and reception status of the reception, wherein the GPS module calculates the position of the vehicle and the speed of the vehicle; , A position registration data memory for registering road traffic information corresponding to the position, and receiving position and speed data from the GPS module and obtaining road traffic information corresponding to the current position from the position registration data memory to perform control A road traffic information receiving device comprising: a CPU; and a notification unit that notifies the driver of the road traffic information audibly or visually,
When recording and saving detailed vehicle information as a video automatically or by user operation in the event of an accident, 1 saves GPS storage status information such as date / time, latitude / longitude, speed, and direction of travel. With an accident situation recording unit that acquires more than one and stores and saves at the same time,
A vibration sensor for detecting vibration is provided as a sensor unit, and the vibration sensor is used to turn on the vibration sensor when the vehicle is not in use. When the vibration sensor detects vibration, the camera is operated to Road traffic information characterized by comprising a driver recorder having a crime prevention monitoring unit that records and saves the status of the vehicle, and obtains and stores the saved information of the date, time, latitude and longitude Receiver device with driver recorder.   The camera of the security monitoring unit can install a plurality of security monitoring cameras inside and outside the vehicle in addition to the camera of the driver recorder, and can divide the screen for each camera and store images collectively. Item 4. A device for receiving road traffic information with a driver recorder according to Item 3.   The driver recorder includes an image conversion unit including an image pickup camera unit such as a CCD or a CMOS, an encoder for converting the image pickup data of the camera into image data of a predetermined file format, and flashes the converted video data The receiving device with a driver recorder for road traffic information according to any one of claims 1 to 3, further comprising a storage device that records and saves on a recording medium such as a memory card.

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