CN104908694A - System for traveling track identification and data acquisition device of system - Google Patents
System for traveling track identification and data acquisition device of system Download PDFInfo
- Publication number
- CN104908694A CN104908694A CN201510249841.0A CN201510249841A CN104908694A CN 104908694 A CN104908694 A CN 104908694A CN 201510249841 A CN201510249841 A CN 201510249841A CN 104908694 A CN104908694 A CN 104908694A
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- module
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- data acquisition
- driving trace
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0027—Post collision measures, e.g. notifying emergency services
Abstract
The invention discloses a system for traveling track identification and a data acquisition device of the system. The data acquisition device comprises a processor, a first acquisition module, a locating module, a second acquisition module and a storage module. The first acquisition module is used for acquiring control instruction information, response message information and vehicle condition information through a CAN bus of a vehicle, wherein the control instruction information is sent by an electronic control system of the vehicle to an executable unit, and the response message information and the vehicle condition information are sent by the executable unit to the electronic control system; the locating module is used for obtaining position information and driving direction information of the vehicle; the second acquisition module is used for acquiring fault information of the vehicle from a vehicle diagnostic system; and the storage module is controlled by the processor to be used for storing the information acquired by the first acquisition module, the locating module and the second acquisition. Through implementation of the technical scheme, an active operation behavior of a driver, vehicle conditions and fault conditions of all systems of the vehicle obtained before and after accidents can be restored, and the factor of manual intervention in the accidental evaluation process can be reduced, so that a traffic accidental evaluation result or insurance claims are more accurate and reasonable.
Description
Technical field
The present invention relates to intelligent transportation field, particularly relate to system and the data acquisition unit thereof of the qualification of a kind of driving trace.
Background technology
Driving trace is identified, refer to and describe the moving situation of broken-down vehicle before having an accident, comprising moving velocity, path of motion, chaufeur measure etc., also will describing broken-down vehicle each process when having an accident, the risk avoidance measures etc. that chaufeur is taked, the overall process of complete reproduction accident.
At present, when to traffic accident qualification or settlement of insurance claim, inspection of the scene of a crime result after main dependence accident occurs, utilize physical equation reckoning, reduction vehicle working condition parameter, automobile and automobile is listed, the speed calculation method corresponding to the collision case such as automobile and people type as in " technical evaluation of typical traffic Crash characteristics Vehicle Speed " of being issued by the Ministry of Public Security.But there is following drawback in these methods:
(1) inspection of the scene of a crime data accuracy is difficult to ensure, vehicle working condition data may be caused to calculate to there is error;
(2) utilizing formula to carry out vehicle working condition data convert, there is query in correctness;
(3) Part load data, mainly automobile momentary velocity can only be reduced, stopping distance.
Summary of the invention
The technical problem to be solved in the present invention is, for the above-mentioned defect there is drawback to traffic accident qualification or settlement of insurance claim of prior art, the system providing a kind of driving trace to identify and data acquisition unit thereof, it to traffic accident qualification or settlement of insurance claim more rationally accurately.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of data acquisition unit for driving trace qualification, comprising:
Treater;
First acquisition module, for under the control of described treater, the electronic control system being gathered automobile by the CAN of vehicle is to can the control command information that sends of performance element and can the information of receiveing the response that sends to electronic control system of performance element and vehicle condition information;
Locating module, under the control of described treater, obtains location information and the travel direction information of vehicle;
Second acquisition module, under the control of described treater, from the failure message of vehicle diagnosing system collection vehicle;
Memory module, under the control of described treater, for storing the information that described first acquisition module, described locating module and described second acquisition module gather.
In the data acquisition unit for driving trace qualification of the present invention, described data acquisition unit also comprises:
Collision sensing module, under the control of described treater, for detecting time, the strength information of collision happens, and is sent to described memory module.
In the data acquisition unit for driving trace qualification of the present invention, described memory module is SD card.
Of the present invention for driving trace qualification data acquisition unit in, described locating module comprise following at least one: Big Dipper module, GPS module, Galileo module, GNSS module.
In the data acquisition unit for driving trace qualification of the present invention, described data acquisition unit also comprises:
Wireless transport module, under the control of described treater, becomes driving trace authentication information by the information processing that described first acquisition module, described locating module gather with described second acquisition module, and is sent to car networking data center.
Of the present invention for driving trace qualification data acquisition unit in, described wireless transport module comprise following at least one: 2G/3G/4G module, WIFI module, zigbee module.
The present invention also constructs a kind of system for driving trace qualification, comprising:
Be arranged on the data acquisition unit in vehicle, described data acquisition unit is above-described data acquisition unit;
Car networking data center, for receiving the driving trace authentication information that described data acquisition unit sends, and sets up the incidence relation of the driving trace authentication information that vehicle identification information and corresponding data harvester send.
In the system for driving trace qualification of the present invention, described system also comprises:
The inquiry unit be connected with described car networking data center, for receiving the vehicle identification information of user's input, and searches according to received identification information and shows the driving trace authentication information corresponding to this identification information.
In the system for driving trace qualification of the present invention,
Described inquiry unit is the inquiry terminal be connected by network interface with described car networking data center; Or,
Described inquiry unit is the terminal be connected by wireless network with described car networking data center.
Implement technical scheme of the present invention, in data acquisition unit, the first acquisition module gathers automobile electronic control system by the CAN of vehicle is to can the control command information that sends of performance element and can the information of receiveing the response that sends to electronic control system of performance element and vehicle condition information; Second acquisition module can from the failure message of vehicle diagnosing system collection vehicle; Locating module can obtain location information and the travel direction information of vehicle.By to the collection of above data and storage, the failure condition of the behavior of reducible chaufeur active operation, vehicle behavior and each system of accident fore-aft vehicle, the factor of manual intervention during accident qualification can be reduced, make traffic accident qualification result or settlement of insurance claim more accurate rationally.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the building-block of logic of the data acquisition unit embodiment one that the present invention identifies for driving trace;
Fig. 2 is the building-block of logic of the system embodiment one that the present invention identifies for driving trace;
Fig. 3 is the building-block of logic of the system embodiment two that the present invention identifies for driving trace.
Detailed description of the invention
Fig. 1 is the building-block of logic of the data acquisition unit embodiment one that the present invention identifies for driving trace, this data acquisition unit is arranged on vehicle, and, it the first acquisition module 12 comprising treater 11 and be connected with treater 11 respectively, second acquisition module 13, locating module 14 and memory module 15, wherein, first acquisition module 12 is under the control of treater 11, electronic control system (the ECU of automobile is gathered by the CAN of vehicle, Electronic Control Unit) to can the control command information that sends of performance element and can the information of receiveing the response that sends to electronic control system of performance element and vehicle condition information (as automobile instrument panel data), wherein, can performance element be such as brake system, throttle system, steering wheel system etc., control command such as comprises: brake instruction, throttle commands, steering order, this control command can be used as the data of reduction chaufeur active behavior.Vehicle condition information such as comprises vehicle momentary velocity, the instantaneous oil consumption of vehicle, engine speed, water temperature, intake temperature, charge air etc., and these data are as the data of reduction vehicle behavior.Locating module 14 is under the control of treater 11, obtain location information and the travel direction information of vehicle, this locating module 14 is such as Big Dipper module, GPS module, Galileo module, GNSS (Global Navigation Satellite System, global navigation satellite system) module.Second acquisition module 13 under the control of treater 11, from the failure message of vehicle diagnosing system (OBD, On-Board Diagnostic) collection vehicle, to obtain the failure message of each system of accident fore-aft vehicle.Memory module 15 is under the control of treater 11, and for storing the information that the first acquisition module 12, locating module 14 and the second acquisition module 13 gather, this memory module 13 is such as SD card.
Fig. 2 is the building-block of logic of the system embodiment one that the present invention identifies for driving trace, this system comprises data acquisition unit 10 and car networking data center 20, wherein, the data acquisition unit 10 of this embodiment compares the data acquisition unit shown in Fig. 1, difference is only, also comprise collision sensing module 16 and wireless transport module 17, and, collision sensing module 16 is under the control of treater 11, for detecting time, the strength information of collision happens, this can be used as the reference of traffic injury time point.First acquisition module 12, locating module 13, second acquisition module 14, under the control of treater 11, are become driving trace authentication information with the information processing that collision sensing module 16 gathers, and are sent to car networking data center 20 by wireless transport module 17.Preferably, this wireless transport module 17 comprise following at least one: 2G/3G/4G module, WIFI module, zigbee module.Car networking data center 20 externally provides fixed network address port, for receiving the driving trace authentication information that data acquisition unit 10 sends, and set up the incidence relation of the driving trace authentication information that vehicle identification information and corresponding data harvester send.
Fig. 3 is the building-block of logic of the system embodiment two that the present invention identifies for driving trace, the system of this embodiment compares the embodiment shown in Fig. 2, difference is only, also comprise inquiry unit 30, this inquiry unit 30 is connected with car networking data center 20, and for receiving the vehicle identification information of user's input, and search according to received identification information and show the driving trace authentication information corresponding to this identification information, vehicles identifications is such as car plate.Preferably, this inquiry unit 30 is the inquiry terminal be connected by network interface with car networking data center 20, or this inquiry unit 30 is the terminal be connected by wireless network with car networking data center 20.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present invention.
Claims (9)
1., for a data acquisition unit for driving trace qualification, it is characterized in that, comprising:
Treater;
First acquisition module, for under the control of described treater, the electronic control system being gathered automobile by the CAN of vehicle is to can the control command information that sends of performance element and can the information of receiveing the response that sends to electronic control system of performance element and vehicle condition information;
Locating module, under the control of described treater, obtains location information and the travel direction information of vehicle;
Second acquisition module, under the control of described treater, from the failure message of vehicle diagnosing system collection vehicle;
Memory module, under the control of described treater, for storing the information that described first acquisition module, described locating module and described second acquisition module gather.
2. the data acquisition unit for driving trace qualification according to claim 1, it is characterized in that, described data acquisition unit also comprises:
Collision sensing module, under the control of described treater, for detecting time, the strength information of collision happens, and is sent to described memory module.
3. the data acquisition unit for driving trace qualification according to claim 1, it is characterized in that, described memory module is SD card.
4. according to claim 1 for driving trace qualification data acquisition unit, it is characterized in that, described locating module comprise following at least one: Big Dipper module, GPS module, Galileo module, GNSS module.
5. the data acquisition unit for driving trace qualification according to any one of claim 1-4, it is characterized in that, described data acquisition unit also comprises:
Wireless transport module, under the control of described treater, becomes driving trace authentication information by the information processing that described first acquisition module, described locating module gather with described second acquisition module, and is sent to car networking data center.
6. according to claim 5 for driving trace qualification data acquisition unit, it is characterized in that, described wireless transport module comprise following at least one: 2G/3G/4G module, WIFI module, zigbee module.
7., for a system for driving trace qualification, it is characterized in that, comprising:
Be arranged on the data acquisition unit in vehicle, described data acquisition unit is the data acquisition unit described in claim 5 or 6;
Car networking data center, for receiving the driving trace authentication information that described data acquisition unit sends, and sets up the incidence relation of the driving trace authentication information that vehicle identification information and corresponding data harvester send.
8. the system for driving trace qualification according to claim 7, it is characterized in that, described system also comprises:
The inquiry unit be connected with described car networking data center, for receiving the vehicle identification information of user's input, and searches according to received identification information and shows the driving trace authentication information corresponding to this identification information.
9. the system for driving trace qualification according to claim 8, is characterized in that,
Described inquiry unit is the inquiry terminal be connected by network interface with described car networking data center; Or,
Described inquiry unit is the terminal be connected by wireless network with described car networking data center.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510249841.0A CN104908694B (en) | 2015-05-15 | 2015-05-15 | For the system and its data acquisition device of driving trace identification |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510249841.0A CN104908694B (en) | 2015-05-15 | 2015-05-15 | For the system and its data acquisition device of driving trace identification |
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| CN104908694A true CN104908694A (en) | 2015-09-16 |
| CN104908694B CN104908694B (en) | 2017-06-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106652087A (en) * | 2016-10-21 | 2017-05-10 | 思建科技有限公司 | Automobile collision information recording and inquiring method and system |
| WO2018029901A1 (en) * | 2016-08-10 | 2018-02-15 | パナソニックＩｐマネジメント株式会社 | Automobile insurance company business assisting system |
| CN109367507A (en) * | 2018-09-20 | 2019-02-22 | 南京维思科汽车科技有限公司 | A kind of safe systematical administration device and management method |
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| CN104908694B (en) | 2017-06-06 |
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