CN202486860U - Vehicle travelling condition and environment image recording device - Google Patents
Vehicle travelling condition and environment image recording device Download PDFInfo
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- CN202486860U CN202486860U CN2012200909345U CN201220090934U CN202486860U CN 202486860 U CN202486860 U CN 202486860U CN 2012200909345 U CN2012200909345 U CN 2012200909345U CN 201220090934 U CN201220090934 U CN 201220090934U CN 202486860 U CN202486860 U CN 202486860U
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- environmental images
- pen recorder
- motoring condition
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Abstract
The utility model discloses a vehicle travelling condition and environment image recording device comprising a processor module, a collision sensing module, a first communication circuit module, a data storage module and a second communication circuit module. The collision sensing module is connected with the processor module, the first communication circuit module is connected and communicated with a vehicle-mounted ECU (electronic control unit), and the second communication circuit module is connected and communicated with a computer. A GPS (global positioning system) module and an image capturing module are connected with in input end of the processor module, the image capturing module comprises a camera and a video decoding module, the video decoding module is connected with the camera and the input end of the processor module, and an output end of processor module is connected with a display module used for displaying vehicle travelling conditions, environment image information and travelling position information. The vehicle travelling condition and environment image recording device is simple in structure, reasonable in design, convenient to connect, high in intelligent degree, convenient and speedy to operate, high in data processing speed, highly real-time in data recording, stable and reliable in working, low in realizing cost, strong in practical applicability, and convenient to popularize.
Description
Technical field
The utility model belongs to the intelligent transport technology field, especially relates to a kind of motoring condition and environmental images pen recorder.
Background technology
Along with the increase of motor vehicle number, the road traffic problem is also more and more, causes casualties and property loss easily.After traffic hazard takes place, stay on-the-spot various signs after taking place with shooting style record accident usually, and carry out accident with this and infer the foundation of confirmation of responsibility.Situation when yet photo can't the reproduction accident takes place, the many details when also omission accident easily takes place, thereby traffic accident identification caused certain difficulty, therefore become major issue of traffic department for vehicle safety management.
In the prior art, run recording equipment can write down motoring condition, for the accident identification provides certain foundation.But the existing record device generally adopts the processor of work in series modes such as single-chip microcomputer, ARM or DSP; Though can write down, store and show vehicle running state information; But this type register system real-time is relatively poor, and the recording status parameter is imperfect, the motoring condition before and after particularly accident being taken place and on every side image can not carry out effective record; To monitoring vehicle go, crash analysis and confirmation of responsibility cause difficulty, judgement easily leads to errors.
The utility model content
The utility model technical matters to be solved is to above-mentioned deficiency of the prior art a kind of motoring condition and environmental images pen recorder to be provided, and it is simple in structure, and is reasonable in design; Easy-to-connect, intelligent degree is high, uses simple operation, and data processing speed is fast; The real-time of data recording is high, and recorded information is complete, and working stability is reliable, realizes that cost is low; Practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of motoring condition and environmental images pen recorder; It is characterized in that: the collision sensing module of comprise processor module, responding to collision accident with processor module being used to of joining and first communication circuit module that is used for being connected and obtaining the motoring condition information that vehicle-mounted ECU collects with vehicle-mounted ECU; And the data memory module and the second communication circuit module that is used for being connected and communicating by letter that are used to store data with computing machine; The input end of said processor module is connected to the GPS module and the image trapping module that is used for captured in real time motor vehicle environment image that is used to realize global location; Said image trapping module comprises and is used to take the camera of motor vehicle environment image video signal becomes digital signal with the image/video analog signal conversion of joining with camera and be used for camera is exported video decode module; The input end of said video decode module and said processor module joins, and the output terminal of said processor module is connected to the display module that is used for display automobile transport condition information, environmental images information and traveling-position information.
Above-mentioned motoring condition and environmental images pen recorder is characterized in that: said processor module is the FPGA module.
Above-mentioned motoring condition and environmental images pen recorder is characterized in that: said collision sensing module is a three axis accelerometer.
Above-mentioned motoring condition and environmental images pen recorder is characterized in that: said first communication circuit module is a CAN bus communication circuit module.
Above-mentioned motoring condition and environmental images pen recorder is characterized in that: said data memory module comprises data cache module and solid state hard disc.
Above-mentioned motoring condition and environmental images pen recorder is characterized in that: said second communication circuit module is the serial communication circuit module.
Above-mentioned motoring condition and environmental images pen recorder is characterized in that: said camera is the CCD camera.
Above-mentioned motoring condition and environmental images pen recorder is characterized in that: the quantity of said camera is one or more.
Above-mentioned motoring condition and environmental images pen recorder is characterized in that: said display module is a LCDs.
The utility model compared with prior art has the following advantages:
1, the utility model adopts modularization, integrated design, and is simple in structure, reasonable in design, easy-to-connect.
2, the intelligent degree of the utility model is high, uses simple operation.
3, the utility model can be when collision accident takes place, and motoring condition and environmental images are noted before and after will colliding fast, for crash analysis and confirmation of responsibility facilitate; Data processing speed is fast; And the real-time of data recording is high, and recorded information is complete, and working stability is reliable.
4, the realization cost of the utility model is low, practical, and result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, and is reasonable in design, easy-to-connect, and intelligent degree is high; Use simple operation, data processing speed is fast, and the real-time of data recording is high, and recorded information is complete, and working stability is reliable; The realization cost is low, and is practical, and result of use is good, is convenient to promote the use of.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the utility model.
Description of reference numerals:
The 1-processor module; 2-collision sensing module; The 3-data memory module;
The 4-GPS module; 5-image trapping module; The 5-1-camera;
5-2-video decode module; 6-first communication circuit module; The 7-display module;
The 8-vehicle-mounted ECU; 9-second communication circuit module; The 10-computing machine.
Embodiment
As shown in Figure 1; Collision sensing module 2 that the utility model comprises processor module 1, respond to collision accident with processor module 1 being used to of joining and first communication circuit module 6 that is used for being connected and obtaining the motoring condition information that vehicle-mounted ECU 8 collected with vehicle-mounted ECU 8; And the data memory module 3 and the second communication circuit module 9 that is used for being connected and communicating by letter that are used to store data with computing machine 10; The input end of said processor module 1 is connected to the GPS module 4 and the image trapping module 5 that is used for captured in real time motor vehicle environment image that is used to realize global location; Said image trapping module 5 comprises and is used to take the camera 5-1 of motor vehicle environment image video signal and joins with camera 5-1 and be used for the image/video analog signal conversion that camera 5-1 is exported is become the video decode module 5-2 of digital signal; The input end of said video decode module 5-2 and said processor module 1 joins, and the output terminal of said processor module 1 is connected to the display module 7 that is used for display automobile transport condition information, environmental images information and traveling-position information.
As shown in Figure 1, in the present embodiment, said processor module 1 is the FPGA module.Said collision sensing module 2 is a three axis accelerometer, specifically can adopt chip LIS3L02, when the signal of exporting when three axis accelerometer surpasses setting threshold, just thinks that collision accident takes place.Said first communication circuit module 6 is a CAN bus communication circuit module.Said data memory module 3 comprises data cache module and solid state hard disc, because the message transmission rate between GPS module 4 and other each functional module does not match, therefore is provided with data cache module, realizes the rate-matched between each functional module; And adopt solid state hard disc to accomplish the final storage of data, can guarantee the reliability of system.Said second communication circuit module 9 is the serial communication circuit module.Said camera 5-1 is the CCD camera.The quantity of said camera 5-1 is one or more.Said display module 7 is a LCDs.
The principle of work and the course of work of the utility model are: in vehicle traveling process; GPS module 4 is carried out global location to the running car position in real time; Camera 5-1 takes the motor vehicle environment image in real time and taken image/video simulating signal is exported to video decode module 5-2; Video decode module 5-2 becomes digital signal and exports to processor module 1 its image/video analog signal conversion that receives; Processor module 1 constantly detects the signal that video decode module 5-2 and collision sensing module 2 are exported; When processor module 1 through the signal analyzing collision sensing module 2 and exported and when having judged collision accident and taking place; Signal that processor module 1 is exported collision accident generation previous moment video decode module 5-2 and the motoring condition information stores that collected through first communication circuit module, 6 received vehicle-mounted ECU 8 are in data memory module 3; And current motoring condition information, motor vehicle environment image and running car positional information carried out high speed acquisition and record, processor module 1 control display module 7 real-time display automobile transport condition information, environmental images information and traveling-position information.In the time need carrying out analyzing and processing through the information that 10 pairs of these motoring conditions of computing machine and environmental images pen recorder are exported; Through second communication circuit module 9 this motoring condition and environmental images pen recorder are linked to each other with computing machine 10; Computing machine 10 reads the data that are stored in the data memory module 3 and the data that read is carried out analyzing and processing through second communication circuit module 9, analyzes and the foundation of confirmation of responsibility as related work personnel collision accident.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (9)
1. motoring condition and environmental images pen recorder; It is characterized in that: the collision sensing module (2) of comprise processor module (1), responding to collision accident with processor module (1) being used to of joining and first communication circuit module (6) that is used for being connected and obtaining the motoring condition information that vehicle-mounted ECU (8) collected with vehicle-mounted ECU (8); And the data memory module (3) and the second communication circuit module (9) that is used for being connected and communicating by letter that are used to store data with computing machine (10); The input end of said processor module (1) is connected to the image trapping module (5) that is used to realize the GPS module (4) of global location and is used for captured in real time motor vehicle environment image; Said image trapping module (5) comprises the camera (5-1) that is used to take the motor vehicle environment image video signal and joins with camera (5-1) and be used for the image/video analog signal conversion that camera (5-1) is exported is become the video decode module (5-2) of digital signal; The input end of said video decode module (5-2) and said processor module (1) joins, and the output terminal of said processor module (1) is connected to the display module (7) that is used for display automobile transport condition information, environmental images information and traveling-position information.
2. according to described motoring condition of claim 1 and environmental images pen recorder, it is characterized in that: said processor module (1) is the FPGA module.
3. according to described motoring condition of claim 1 and environmental images pen recorder, it is characterized in that: said collision sensing module (2) is three axis accelerometer.
4. according to described motoring condition of claim 1 and environmental images pen recorder, it is characterized in that: said first communication circuit module (6) is a CAN bus communication circuit module.
5. according to described motoring condition of claim 1 and environmental images pen recorder, it is characterized in that: said data memory module (3) comprises data cache module and solid state hard disc.
6. according to described motoring condition of claim 1 and environmental images pen recorder, it is characterized in that: said second communication circuit module (9) is the serial communication circuit module.
7. according to described motoring condition of claim 1 and environmental images pen recorder, it is characterized in that: said camera (5-1) is the CCD camera.
8. according to claim 1 or 7 described motoring conditions and environmental images pen recorder, it is characterized in that: the quantity of said camera (5-1) is one or more.
9. according to described motoring condition of claim 1 and environmental images pen recorder, it is characterized in that: said display module (7) is a LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200909345U CN202486860U (en) | 2012-03-13 | 2012-03-13 | Vehicle travelling condition and environment image recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200909345U CN202486860U (en) | 2012-03-13 | 2012-03-13 | Vehicle travelling condition and environment image recording device |
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| Publication Number | Publication Date |
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| CN202486860U true CN202486860U (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012200909345U Expired - Fee Related CN202486860U (en) | 2012-03-13 | 2012-03-13 | Vehicle travelling condition and environment image recording device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010127A (en) * | 2012-12-25 | 2013-04-03 | 北京理工大学 | Networked control system for electric vehicle |
| CN104268959A (en) * | 2014-09-11 | 2015-01-07 | 浪潮集团有限公司 | Vehicle-mounted intelligent monitoring system |
| CN105654573A (en) * | 2015-12-30 | 2016-06-08 | 上海爱出车网络科技有限公司 | Vehicle-mounted intelligent analysis monitoring device |
| CN106373395A (en) * | 2016-09-20 | 2017-02-01 | 三星电子（中国）研发中心 | Driving accident monitoring method and apparatus |
| CN107195017A (en) * | 2017-05-09 | 2017-09-22 | 成都市宏山科技有限公司 | Using the real-time information collection device of sensor |
| CN108921969A (en) * | 2018-03-30 | 2018-11-30 | 斑马网络技术有限公司 | Information storage system and its application |
| CN110053577A (en) * | 2019-04-11 | 2019-07-26 | 浙江吉利汽车研究院有限公司 | A kind of vehicle collision accident processing method and processing system and vehicle |
-
2012
- 2012-03-13 CN CN2012200909345U patent/CN202486860U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010127A (en) * | 2012-12-25 | 2013-04-03 | 北京理工大学 | Networked control system for electric vehicle |
| CN103010127B (en) * | 2012-12-25 | 2016-08-31 | 北京理工大学 | Electrical vehicle network networked control systems |
| CN104268959A (en) * | 2014-09-11 | 2015-01-07 | 浪潮集团有限公司 | Vehicle-mounted intelligent monitoring system |
| CN105654573A (en) * | 2015-12-30 | 2016-06-08 | 上海爱出车网络科技有限公司 | Vehicle-mounted intelligent analysis monitoring device |
| CN106373395A (en) * | 2016-09-20 | 2017-02-01 | 三星电子（中国）研发中心 | Driving accident monitoring method and apparatus |
| CN107195017A (en) * | 2017-05-09 | 2017-09-22 | 成都市宏山科技有限公司 | Using the real-time information collection device of sensor |
| CN108921969A (en) * | 2018-03-30 | 2018-11-30 | 斑马网络技术有限公司 | Information storage system and its application |
| CN110053577A (en) * | 2019-04-11 | 2019-07-26 | 浙江吉利汽车研究院有限公司 | A kind of vehicle collision accident processing method and processing system and vehicle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130313 |