CN201311668Y - Driving recorder - Google Patents
Driving recorder Download PDFInfo
- Publication number
- CN201311668Y CN201311668Y CNU2008201461132U CN200820146113U CN201311668Y CN 201311668 Y CN201311668 Y CN 201311668Y CN U2008201461132 U CNU2008201461132 U CN U2008201461132U CN 200820146113 U CN200820146113 U CN 200820146113U CN 201311668 Y CN201311668 Y CN 201311668Y
- Authority
- CN
- China
- Prior art keywords
- data
- unit
- memory storage
- drive recorder
- storage unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Traffic Control Systems (AREA)
Abstract
The utility model discloses a driving recorder installed on a vehicle, which comprises a power source protecting unit, an acceleration sensing module group, a satellite locator, a communication unit, a central processing unit, a data conversion unit, a memory storage unit and a jointing interface, wherein the power source protecting unit provides power supply, the acceleration sensing module group transmits displacement data to the central processing unit, the satellite locater transmits data to the central processing unit, the communication unit assists the satellite locator to define positions, the central processing unit integrates the data and then transmits the driving data to the data conversion unit and the memory storage unit respectively, the data conversion unit converts the received data into data capable of being defined and read and then sends the data to the memory storage unit, the memory storage unit stores the data and then transmits the data to the jointing interface. The driving recorder can record various data of the vehicle during driving, provides various data as the basis assisting judging for the vehicle accident assessment center, and enables vehicle accident liability assessment to be more objective in the future.
Description
Technical field
The utility model relates to a kind of drive recorder, refers in particular to a kind of device that is erected on the vehicle, is used for registration of vehicle to comprise multiple data such as path, the speed of a motor vehicle in travelling the foundation of judging as accident for traffic accident accident evaluating center.
Background technology
Numerous automobiles on the way travel, can have an accident unavoidably, when accident takes place, have the burden of litigant once in a while for fear of responsibility, often argue to be red in the face, even can solve with violence, most litigant can directly contact the police and show up, the relative position of survey record vehicle, braking mark, the position that part is scattered etc., cooperate litigant's statement, for the foundation of traffic appreciation unit, still as the responsibility judgement, because the process that traffic accident takes place is not witnessed by the police, add that the litigant in the process that the statement traffic accident takes place, tends to shirk the heavy work and choose the light, even responsibility is pushed away to the other side, add that the many proper nouns of recording of traffic accident accident are that litigant institute is uncomprehending, cause the judgement of many controversials.
In view of above-mentioned analysis, the inventor furthers investigate at vehicle-mounted instrument, the multiple data in travelling with registration of vehicle, and for the foundation that traffic appreciation unit is judged as responsibility, this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of drive recorder that is erected on the vehicle, the multiple data in travelling in order to registration of vehicle, and the disaster of buying car in installments is so the evaluating center as the foundation of auxiliary judgement, makes the responsibility evaluation of traffic accident accident in the future more objective.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of drive recorder is erected on the vehicle, comprises power protection unit, acceleration induction module, satellite locator, communication unit, CPU (central processing unit), data converting unit, memory storage unit and links the interface; The power protection unit is connected with each module respectively, and electric power supply is provided, and comprises stable voltage stabilizing module from the operating voltage after the voltage step-down of automobile; The effect gravity of relativity during the displacement of acceleration induction module detecting vehicle, and with the X axis that produces, Y-axis to and the axial displacement data transmission of Z to CPU (central processing unit); Satellite locator defines vehicle in the position of longitude and latitude, and data transmission is arrived CPU (central processing unit); Communication unit is connected with satellite locator, secondary satellite steady arm definition position; CPU (central processing unit) is integrated the data from acceleration induction module and satellite locator receive, and the driving data that will analyze generation sends to data converting unit and memory storage unit respectively; The data that the data converting unit will receive from central processing unit convert to can interpretation data, and be sent to the memory storage unit; The memory storage unit stores the data from CPU (central processing unit) and data converting unit, and is sent to the binding interface of external data transmission.
Above-mentioned power protection unit comprises the temperature sense module that can cut off the electricity supply automatically when a temperature is too high.
Above-mentioned power protection unit comprises one according to the automatically switch dormancy module of dormant state of whether travelling of automobile.
Above-mentioned communication unit comprises that one is subjected to continue can make communication unit send the danger button of the message or the transfer voice conversation content of relative orientations arc immediately after some seconds push.
Above-mentioned communication unit is GSM.
Above-mentioned communication unit is GPRS.
Above-mentioned CPU (central processing unit) also connect one can by electric wave search local orthochronous from time of normal moveout correction or manual adjustment to the time unit,
Above-mentioned memory storage unit is a hard disc.
Above-mentioned memory storage unit is the SD card.
Above-mentioned memory storage unit is the MS card.
Above-mentioned memory storage unit is the CF card.
Above-mentioned memory storage unit is the MMS card.
Above-mentioned memory storage unit is memory IC.
Above-mentioned binding interface comprises that also one directly links vehicle data binding interface in order to the running data of record automobile with automobile.
Above-mentioned binding interface comprises a pair of outer transmission interface.
Above-mentioned external transport interface is the USB specification.
Above-mentioned external transport interface is the RS232 specification.
Above-mentioned external transport interface is 1394 specifications.
After adopting said structure, the utility model utilizes the acceleration induction module to produce data such as three-dimensional sense of displacement and speed, after the CPU (central processing unit) computing, with data storage in the memory storage unit, when after the occurrence of the traffic accident, the appreciation personnel download the data in the memory storage unit get off by linking the interface, and analyse and compare, thereby more objective to the responsibility evaluation of traffic accident accident.
Description of drawings
Fig. 1 is the block diagram of system of the present utility model;
Fig. 2 is that the utility model embodiment is applied in the synoptic diagram in the car accident;
Fig. 3 is an accident vehicle related data data synoptic diagram of using the utility model embodiment;
Fig. 4 is an accident vehicle path overlapping synoptic diagram of using the utility model embodiment.
The main element symbol description
10 power supplys, 20 power protection unit, 21 temperature sense modules
22 dormancy modules, 23 voltage stabilizing modules, 30 acceleration induction modules
40 satellite locators, 50 communication units, 51 danger buttons
60 times to the time unit 70 CPU (central processing unit), 80 data converting units
90 memory storage unit 100 link interface 101 vehicle datas and link the interface
102 external transport interface
Embodiment
As shown in Figure 1; a kind of drive recorder of the utility model; mainly be a kind of device that is erected on the vehicle, its include from the power supply on the automobile 10, power protection unit 20, acceleration induction module 30, satellite locator 40, communication unit 50, time to the time unit 60, CPU (central processing unit) 70, data converting unit 80, note hundred million storage elements 90 and link interface 100.
Power protection unit 20 comprises voltage stabilizing module 23, temperature sense module 21 and dormancy module 22; Voltage stabilizing module 23 is mainly used to stable from the operating voltage after the voltage step-down of automobile, avoids other module is caused damage; And temperature sense module 21 main monitor temperatures when temperature anomaly is too high, are cut off the electricity supply, and avoid other electronics module impaired; Dormancy module 22 can automatically switch to dormant state behind the automobile stagnation of movement, when the automobile displacement, wake up automatically, avoids expending unnecessary electric power.
The main effect of acceleration induction module 30 is when vehicle movement, detects the effect gravity of its relativity, and can produce X axis, Y-axis to, the axial displacement data of Z.
Satellite locator 40 (Global Position System is called for short GPS) is used for defining the position of vehicle at longitude and latitude.
Communication unit 50 can be GSM (Global System of Mobilecommunication, global system for mobile communications), GPRS (General Packet RadioService, GPRS) or the like, except cooperating with satellite locator 40, outside secondary satellite steady arm 40 definition position, when major accident took place, communication unit 50 can be put through the particular communication point automatically, externally transmits message in addition; Communication unit 50 also is provided with a danger button 51 in addition, continues to push danger button 51 after some seconds, can make communication unit 50 send the message of relative orientations arc or form transmission conversation content that can sound immediately.
Time to the time unit 60 by electric wave search locality orthochronous and proofreaied and correct, as the locality can't provide electric wave to the time service, also can use the manual mode adjustment, be used for to front and back correlation time that should the vehicle abnormality situation.
CPU (central processing unit) 70 be used for integrating comprise acceleration induction module 30, satellite locator 40, communication unit 50 and time to the time unit 60 etc. data, analyze data such as producing the speed of a motor vehicle, path, orientation, time simultaneously.
The main information that receive from CPU (central processing unit) 70 of data converting unit 80, and with each part data convert to can interpretation data.
Memory storage unit 90 is used for storing all data from CPU (central processing unit) 70 and data converting unit 80, this memory storage unit 90 can be memory IC (IntegratedCircuit, integrated circuit), hard disc, SD card (Secure Digital Memory Card, safe digital card), MS (Memory Stick, memory stick) card, CF (Compact Flash, a kind of storage card) card or MMS (Multimedia Messaging Service, multi-media SMS business) card etc.
Link interface 100 and include vehicle data binding interface 101 and external transport interface 102, wherein, vehicle data links interface 101 direct and automobile bindings, is used for writing down the running data of automobile, comprises the speed of a motor vehicle, gear, throttle, brake or the like data; And externally transport interface 102 can be specifications such as USB (Universal Serial Bus, universal serial bus structural), RS232 or 1394, is mainly used to external data transmission.
When the utility model is implemented in reality, cooperate shown in Figure 2, suppose that A car and B car all dispose drive recorder, the A car travels southwards, the B car northwards travels, A, B two cars are initially all in normal lanes, the B car begins run-off-road afterwards, to the subtend track, clash with the A car, if do not having under eyewitness's the situation, and the B car is lied because of desiring to play truant, perhaps two car owners and passenger all go into a coma, can't complete and correctly state the fact, only with reference to the scene after A car and the head-on collision of B car, be difficult to judge and reduce at that time situation, in this case, traffic accident appreciation personnel analyse and compare after the data in the drive recorder of two cars can being downloaded respectively, as shown in Figure 3, the multiple data of A car and B car all can present in chart and (comprise the speed of a motor vehicle, absolute time, relative time, data such as orientation), for another shown in Figure 4, after the data overlapping with A car and B car, can obvious interpretation going out is that the B car travels to the violation fact in subtend track, and can correctly restore situation at that time.
In addition, because acceleration induction module 30 mainly is to utilize relative gravity data to come the generation data, can set when CPU (central processing unit) 70 receives acceleration induction module 30 and produce unusual moment during Gravity changer, by communication unit 50 this relevent information is sent to specific communication point immediately, then when great emergency episode takes place, this characteristic can be notified to relevant unit in the very first time, the message that relevant unit obtained includes time of casualty, the orientation, can in the shortest time, make the most perfect disposal to make relevant unit, when taking place if any a chain of traffic accident, and every car all disposes drive recorder, in the very first time, relevant unit can obtain the message of accident vehicle quantity.
The utility model drive recorder mainly is when driving the speed of a motor vehicle of record automobile, orientation, path, time or the like an important data, after the traffic accident accident takes place, download every data for the appreciation personnel, compare, intactly reduce and simulate at that time process, so that make the most correct confirmation of responsibility.
Particularly the utility model is after major accident takes place, because the impact of this moment surpasses specific gravity, send relevant fast breath immediately at communication unit 50, and can be sent to relevant unit, supply relevant unit in the shortest time, make the most correct disposal, with injures and deaths that reduce personnel and the expansion that prevents accident; Also can pin the manual emergency button more than 51 some seconds, but connect message or the transfer voice conversation content that communication unit 50 sends relative orientations arc immediately.
It is to be noted; aforementioned being according to the concrete structure of the present utility model and the formed preferred embodiment of know-why of being used; can not limit protection domain of the present utility model with this; can derive according to the technological thought that the utility model proposes and to derive many variations; every according to the technological thought that the utility model proposes; any change of being done on the technical scheme basis all falls within the utility model protection domain.
Claims (18)
1, a kind of drive recorder is erected on the vehicle, it is characterized in that: comprise power protection unit, acceleration induction module, satellite locator, communication unit, CPU (central processing unit), data converting unit, memory storage unit and link the interface;
The power protection unit is connected with each module respectively, and electric power supply is provided, and comprises stable voltage stabilizing module from the operating voltage after the voltage step-down of automobile;
The effect gravity of relativity during the displacement of acceleration induction module detecting vehicle, and with the X axis that produces, Y-axis to and the axial displacement data transmission of Z to CPU (central processing unit);
Satellite locator defines vehicle in the position of longitude and latitude, and data transmission is arrived CPU (central processing unit);
Communication unit is connected with satellite locator, secondary satellite steady arm definition position;
CPU (central processing unit) is integrated the data from acceleration induction module and satellite locator receive, and the driving data that will analyze generation sends to data converting unit and memory storage unit respectively;
The data that the data converting unit will receive from central processing unit convert to can interpretation data, and be sent to the memory storage unit;
The memory storage unit stores the data from CPU (central processing unit) and data converting unit, and is sent to the binding interface of external data transmission.
2, drive recorder as claimed in claim 1 is characterized in that: described power protection unit comprises the temperature sense module that can cut off the electricity supply automatically when a temperature is too high.
3, drive recorder as claimed in claim 1 is characterized in that: described power protection unit comprises one according to the automatically switch dormancy module of dormant state of whether travelling of automobile.
4, drive recorder as claimed in claim 1 is characterized in that: described communication unit comprises that one is subjected to continue can make communication unit send the danger button of the message or the transfer voice conversation content of relative orientations arc immediately after some seconds push.
5, as claim 1 or 4 described drive recorders, it is characterized in that: described communication unit is GSM.
6, as claim 1 or 4 described drive recorders, it is characterized in that: described communication unit is GPRS.
7, as claim 1 or 4 described drive recorders, it is characterized in that: described CPU (central processing unit) also connect one can by electric wave search local orthochronous from time of normal moveout correction or manual adjustment to the time unit.
8, drive recorder as claimed in claim 1 is characterized in that: described memory storage unit is a hard disc.
9, drive recorder as claimed in claim 1 is characterized in that: described memory storage unit is the SD card.
10, drive recorder as claimed in claim 1 is characterized in that: described memory storage unit is the MS card.
11, drive recorder as claimed in claim 1 is characterized in that: described memory storage unit is the CF card.
12, drive recorder as claimed in claim 1 is characterized in that: described memory storage unit is the MMS card.
13, drive recorder as claimed in claim 1 is characterized in that: described memory storage unit is memory IC.
14, drive recorder as claimed in claim 1 is characterized in that: described binding interface comprises that also one directly links vehicle data binding interface in order to the running data of record automobile with automobile.
15, drive recorder as claimed in claim 1 is characterized in that: described binding interface comprises a pair of outer transmission interface.
16, drive recorder as claimed in claim 15 is characterized in that: described external transport interface is the USB specification.
17, drive recorder as claimed in claim 15 is characterized in that: described external transport interface is the RS232 specification.
18, drive recorder as claimed in claim 15 is characterized in that: described external transport interface is 1394 specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201461132U CN201311668Y (en) | 2008-10-30 | 2008-10-30 | Driving recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201461132U CN201311668Y (en) | 2008-10-30 | 2008-10-30 | Driving recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311668Y true CN201311668Y (en) | 2009-09-16 |
Family
ID=41108925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201461132U Expired - Fee Related CN201311668Y (en) | 2008-10-30 | 2008-10-30 | Driving recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311668Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866412A (en) * | 2012-09-13 | 2013-01-09 | 深圳市益光实业有限公司 | Vehicle driving monitoring navigator and vehicle driving monitoring navigation method |
| CN103839304A (en) * | 2014-01-23 | 2014-06-04 | 北京志远鸿通科技有限公司 | Official business vehicle record achieving device, system and method |
| CN106780840A (en) * | 2016-12-25 | 2017-05-31 | 中山市厚源电子科技有限公司 | A kind of drive recorder with embedded GPRS alignment systems |
| TWI619034B (en) * | 2015-07-10 | 2018-03-21 | Papago Inc | Driving record system with function of uploading data to social platform |
| CN109326133A (en) * | 2018-11-01 | 2019-02-12 | 桂林电子科技大学 | Expressway safety monitoring and managing method and system, car-mounted terminal |
| CN110411532A (en) * | 2012-04-13 | 2019-11-05 | 外托尼克斯有限公司 | Movable property data logger and transmitter |
| CN110417483A (en) * | 2018-04-27 | 2019-11-05 | 凌通科技股份有限公司 | The time-correcting method and image/sound of image/sound logger record system |
-
2008
- 2008-10-30 CN CNU2008201461132U patent/CN201311668Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411532A (en) * | 2012-04-13 | 2019-11-05 | 外托尼克斯有限公司 | Movable property data logger and transmitter |
| CN102866412A (en) * | 2012-09-13 | 2013-01-09 | 深圳市益光实业有限公司 | Vehicle driving monitoring navigator and vehicle driving monitoring navigation method |
| CN102866412B (en) * | 2012-09-13 | 2016-12-21 | 深圳市益光实业有限公司 | A kind of driving monitoring navigator and driving monitoring air navigation aid |
| CN103839304A (en) * | 2014-01-23 | 2014-06-04 | 北京志远鸿通科技有限公司 | Official business vehicle record achieving device, system and method |
| CN103839304B (en) * | 2014-01-23 | 2016-08-31 | 北京志远鸿通科技有限公司 | Car for public affairs record realizes device, system and method |
| TWI619034B (en) * | 2015-07-10 | 2018-03-21 | Papago Inc | Driving record system with function of uploading data to social platform |
| CN106780840A (en) * | 2016-12-25 | 2017-05-31 | 中山市厚源电子科技有限公司 | A kind of drive recorder with embedded GPRS alignment systems |
| CN106780840B (en) * | 2016-12-25 | 2019-02-22 | 中山市厚源电子科技有限公司 | A kind of automobile data recorder with embedded GPRS positioning system |
| CN110417483A (en) * | 2018-04-27 | 2019-11-05 | 凌通科技股份有限公司 | The time-correcting method and image/sound of image/sound logger record system |
| CN109326133A (en) * | 2018-11-01 | 2019-02-12 | 桂林电子科技大学 | Expressway safety monitoring and managing method and system, car-mounted terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201311668Y (en) | Driving recorder | |
| JP4729137B1 (en) | Operation management device, portable information terminal, operation management server, computer program mounted on a moving body | |
| CN102095422B (en) | Highway safe driving and smooth traffic guide system and onboard driving guiding instrument | |
| CN103985220B (en) | Vehicle-mounted safety monitoring terminal | |
| JP2013045242A (en) | On-vehicle device for monitoring events | |
| CN204821470U (en) | Locomotive allies oneself with alert system that drives | |
| US20100211259A1 (en) | Driver mentoring to improve vehicle operation | |
| CN101264755A (en) | Vehicle running safety intelligence monitoring and controlling device | |
| CN108320348A (en) | The generation method and computer installation of traffic accident dynamic image, computer readable storage medium | |
| CN103700160A (en) | Motor vehicle onboard terminal based on microsensor and driving behavior judgment method | |
| CN104050732A (en) | Automobile data recorder supporting emergency rescue function | |
| CN205680290U (en) | A kind of vehicle travels monitoring device and system | |
| CN206021500U (en) | A kind of anti-dismounting warning system | |
| Tasneem et al. | Affordable black box: a smart accident detection system for cars | |
| CN202870932U (en) | Black box recorder for automobile video | |
| CN101510322A (en) | Vehicle-mounted device for recording running video with GPS orientation time service information | |
| CN201903973U (en) | Highway driving safety smoothness keeping and guiding system and car driving guiding device | |
| CN105678858A (en) | Bicycle riding equipment | |
| CN203909863U (en) | Automobile data recorder with emergency rescue function | |
| CN107103653A (en) | A kind of vehicle intelligent terminal system | |
| CN116311592A (en) | AI collision vehicle event data recorder adopting inertial sensing technology | |
| CN202904834U (en) | A GPS-based system capable of instantly sending out traffic accident information | |
| Young et al. | Highway vehicle accident reconstruction using cooperative collision warning based motor vehicle event data recorder | |
| Dutta et al. | An overview of sensors in intelligent transportation systems and electric vehicles | |
| CN209388490U (en) | Car-mounted terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090916 Termination date: 20121030 |