CN105184528A - Vehicle OBD system for vehicle company management - Google Patents
Vehicle OBD system for vehicle company management Download PDFInfo
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- CN105184528A CN105184528A CN201510457631.0A CN201510457631A CN105184528A CN 105184528 A CN105184528 A CN 105184528A CN 201510457631 A CN201510457631 A CN 201510457631A CN 105184528 A CN105184528 A CN 105184528A
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Abstract
The invention provides a vehicle OBD system for vehicle company management, which mainly comprises an embedded processor, an OBD information detection module, a GPRS wireless transmission module, a GPS module, an acceleration information acquisition module and a pan-tilt server, wherein the OBD information detection module, the GPRS wireless transmission module, the GPS module and the acceleration information acquisition module are each electrically connected with the embedded processor, and the pan-tilt server and the GPRS wireless transmission module form communications transmission. The vehicle OBD system for vehicle company management provided by the invention integrates remote service diagnosis, driving behavior analysis, vehicle management of a vehicle company, driver examination and evaluation of the vehicle company, and roadside assistance.
Description
Technical field
The present invention relates to a kind of car enterprise management system, especially a kind of automobile OBD system for car enterprise management reason.
Background technology
OBD is the abbreviation of English On-BoardDiagnostic, and translator of Chinese is " onboard diagnostic system ".The two large functions of tradition OBD are: one, monitor motoring condition, provide automobile related data in real time; Two, when automotive system breaks down and alarm, display failure cause.OBD not only can the situation such as short circuit/open circuit of detecting sensor, can also determination sensor whether within the working range of calibration.
Present car enterprise management system is generally use the work in every of computing machine to enterprise's vehicle to manage, reduce cost and the error of manual management, object improves the efficiency of management of enterprise, but for vehicle remote Service Diagnostic, driving behavior analysis, the vehicle management of car enterprise, the functions such as car enterprise driver examination and roadside assistance do not relate to, when vehicle self goes wrong, the traffic hazard that driver really may cause because of driving illegal act, car enterprise cannot to driver carry out based on the examination of data or vehicle meet with an accidet can not cry for help in time time, all all can cause certain hidden danger to car enterprise management reason.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, provide a kind of integrate remote service diagnosis, driving behavior analysis, car enterprise vehicle management, car enterprise driver examination and roadside assistance a kind of for car enterprise management reason automobile OBD system.
Technical scheme of the present invention is achieved in that
A kind of automobile OBD system for car enterprise management reason, mainly comprise flush bonding processor, OBD information detecting module, GPRS wireless transport module, GPS module, acceleration information acquisition module and The Cloud Terrace server, wherein OBD information detecting module, GPRS wireless transport module, GPS module, acceleration information acquisition module are connected to be electrically connected with flush bonding processor respectively, and The Cloud Terrace server and GPRS wireless transport module form communications;
Flush bonding processor, provides native system control, computing and diagnostic function;
OBD information detecting module, for gathering the data in automobile ECU, forms data interaction with flush bonding processor, to data stream transmitting and fault diagnosis,
GPRS wireless transport module, for vehicle and The Cloud Terrace server, the information transmission of cloud server and user;
GPS module, for the dynamic location information of Real-time Obtaining vehicle;
Acceleration information acquisition module, collection vehicle acceleration and collision information;
The Cloud Terrace server, for receiving, diagnosing, transmit information of vehicles.
Technical solution of the present invention further comprises:
Flash storage is had in described flush bonding processor.
Described a kind of automobile OBD system for car enterprise management reason, also comprises being formed with described flush bonding processor and is electrically connected, and can reflect the alarm module of abnormality.
Described a kind of automobile OBD system for car enterprise management reason, also comprises the reservoir module forming data interaction with described flush bonding processor.
Described reservoir module adopts SD card.
Beneficial effect of the present invention is: by connected mode disclosed by the invention, makes enterprise realize multiple monitoring and the analyses such as remote service diagnosis, driving behavior analysis, the vehicle management of car enterprise, car enterprise driver examination and roadside assistance to vehicle.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is circuit block diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, data interaction is carried out by OBD information detecting module 2 between automobile OBD system and vehicle-mounted ECU (vehicle-mounted electronic control unit), OBD information detecting module 2 is connected to vehicle-mounted OBD interface by the OBD interface of standard, obtain OBD failure diagnosis information, pass through ISO15765-4(CAN), ISO14230-4(KWP2000), ISO9141-K, SAEJ1850VPW, the communications protocol parser circuitry of the OBD diagnostic systems such as SAEJ1850PWM line is transferred to flush bonding processor, communicated by RS232 between flush bonding processor 1 with GPRS wireless transport module 3, OBD data message passes through the mode transfer of wireless GPRS to long-distance cloud station server end 4, flush bonding processor 1 and acceleration information acquisition module 5, GPS module is connected by electrical connection.
Automobile OBD system is by OBD information detecting module 2, the engine speed of collection vehicle, water temperature, the speed of a motor vehicle, empty air-fuel ratio coefficient, throttle opening, the parameter such as mileage and oil consumption, carry out fault diagnosis, if vehicle breaks down, automobile OBD system can by the pattern of wireless GPRS by transmitting fault information to long-distance cloud station server end 4, when automobile OBD system also comprises alarm module 6, the alarm module 6 be connected with flush bonding processor can send alerting signal, notice vehicle drivers.
By the data such as traveling " mileage ", " oil consumption " of collection vehicle, in conjunction with acceleration information acquisition module 5, the driving behavior of driver is analyzed, car user person's bad behavior when driving that this car is looked forward to can be learnt, occurred with minimizing accident by suggestion, education car enterprise car user person.
By the data such as traveling " mileage ", " oil consumption " of collection vehicle, car can be facilitated to look forward to the situation understood enterprises vehicle oil consumption and travel milimeter number, facilitate car enterprise management to manage vehicle, save cost.
By collection vehicle information, the data utilizing The Cloud Terrace server end 4 to collect to car enterprise driver comprise driver drive custom, driving road-condition assurance etc. carry out examination assess.
The geographic information data of self is got by GPS module 7, be transferred to flush bonding processor 1 by RS232 mode after GPS module 7 collects geographic information data to process, realize precise positioning to follow the trail of and playback function, when the car user person of car enterprise runs into the emergency such as fault, traffic accident, data with GPS geography information can be sent to The Cloud Terrace server end 4, seek for car and help, the rescue personnel of car enterprise can also obtain the real-time information of this fault car from vehicle management platform, being on the scene promptly and accurately provides rescue.
Flash storage 9 is had in flush bonding processor 1, for deposit program code, constant table and some need after system power failure preserve user data, when vehicle is by cavern or other GPRS signal blind zones, the data buffer storage that equipment can need be uploaded by automobile OBD system to flash storage 9, and is again uploaded after signal recuperation.
Adopt between reservoir module 8 and flush bonding processor 1 data address bus mode enter the internal memory of expanding system, ensure that enough storage spaces run for program, data store and Function Extension, in the present embodiment, memory module 8 can adopt SD card, is used for preserving information of vehicles.
The data of the OBD information detecting module meeting real time scan running computer in automobile OBD system, be transferred to the The Cloud Terrace server of far-end from GPRS wireless transport module by the mode of GPRS wireless transmission, analyze for computer daemon software, define a remote service diagnostic network; The position at the current place of GPS module determination vehicle in OBD system, and position data is transferred to the The Cloud Terrace server of far-end by the mode of GPRS wireless transmission, The Cloud Terrace server can carry out analyzing, applying according to the locating information received, vehicle operation data, in conjunction with built-in acceleration information acquisition module, the driving behavior of driver is analyzed, improves car enterprise car user person driving habits; By collection vehicle information, as the parameter such as " mileage " and " oil consumption ", for car enterprise management reason vehicle, save cost; By collection vehicle information, the data of The Cloud Terrace server end are utilized to carry out examination assessment to car enterprise driver; By collection vehicle locating information, when the car user person of car enterprise runs into the emergency such as fault, traffic accident, data with GPS geography information can be sent to The Cloud Terrace server end, seek for car fast and rescue, minimizing rescue time.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the automobile OBD system for car enterprise management reason, it is characterized in that: mainly comprise flush bonding processor, OBD information detecting module, GPRS wireless transport module, GPS module, acceleration information acquisition module and The Cloud Terrace server, wherein OBD information detecting module, GPRS wireless transport module, GPS module, acceleration information acquisition module are connected to be electrically connected with flush bonding processor respectively, and The Cloud Terrace server and GPRS wireless transport module form communications;
Flush bonding processor, provides native system control, computing and diagnostic function;
OBD information detecting module, for gathering the data in automobile ECU, forms data interaction with flush bonding processor, to data stream transmitting and fault diagnosis;
GPRS wireless transport module, for vehicle and The Cloud Terrace server, the information transmission of cloud server and user;
GPS module, for the dynamic location information of Real-time Obtaining vehicle;
Acceleration information acquisition module, collection vehicle acceleration and collision information;
The Cloud Terrace server, for receiving, diagnosing, transmit information of vehicles.
2. as claimed in claim 1 a kind of for car enterprise management reason automobile OBD system, it is characterized in that: in described flush bonding processor, have flash storage.
3. a kind of automobile OBD system for car enterprise management reason as claimed in claim 1, is characterized in that: also comprise being formed with described flush bonding processor and be electrically connected, and can reflect the alarm module of abnormality.
4. as claimed in claim 1 a kind of for car enterprise management reason automobile OBD system, it is characterized in that: also comprise the reservoir module forming data interaction with described flush bonding processor.
5. a kind of automobile OBD system for car enterprise management reason as claimed in claim 4, is characterized in that: described reservoir module adopts SD card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510457631.0A CN105184528A (en) | 2015-07-30 | 2015-07-30 | Vehicle OBD system for vehicle company management |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510457631.0A CN105184528A (en) | 2015-07-30 | 2015-07-30 | Vehicle OBD system for vehicle company management |
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| CN105184528A true CN105184528A (en) | 2015-12-23 |
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| CN201510457631.0A Pending CN105184528A (en) | 2015-07-30 | 2015-07-30 | Vehicle OBD system for vehicle company management |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573299A (en) * | 2016-01-26 | 2016-05-11 | 广西粤桂高科电子有限公司 | Intelligent on-vehicle diagnosis system capable of supporting LTE communication and method thereof |
| CN105704660A (en) * | 2016-01-06 | 2016-06-22 | 上海德科电子仪表有限公司 | Car networking terminal |
| CN106054865A (en) * | 2016-07-26 | 2016-10-26 | 成都科创诺商贸有限公司 | Smart vehicle mounted terminal with automatic diagnosing function |
| CN106331180A (en) * | 2016-11-07 | 2017-01-11 | 张树山 | Vehicle toll collection system based on vehicle driving data and geographical fences |
| CN107221221A (en) * | 2017-05-27 | 2017-09-29 | 郭远明 | A kind of car steering Behavior adjustment system based on Internet of Things |
| CN107490389A (en) * | 2016-06-12 | 2017-12-19 | 上海航鼎电子科技发展有限公司 | A kind of multisensor remote vehicle driving behavior monitor terminal |
| CN107826120A (en) * | 2017-12-14 | 2018-03-23 | 河南护航实业股份有限公司 | A kind of driver driving is accustomed to accurately data acquisition and remote transmitting system |
| CN109624993A (en) * | 2018-11-01 | 2019-04-16 | 深圳华大北斗科技有限公司 | Onboard diagnostic system |
| CN111818488A (en) * | 2020-06-15 | 2020-10-23 | 重庆省心宝科技有限公司 | Intelligent OBD vehicle-mounted terminal based on Internet of things and application method thereof |
| CN115206100A (en) * | 2022-07-14 | 2022-10-18 | 雄狮汽车科技(南京)有限公司 | Driving data sharing method and device based on cloud big data |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704660A (en) * | 2016-01-06 | 2016-06-22 | 上海德科电子仪表有限公司 | Car networking terminal |
| CN105573299A (en) * | 2016-01-26 | 2016-05-11 | 广西粤桂高科电子有限公司 | Intelligent on-vehicle diagnosis system capable of supporting LTE communication and method thereof |
| CN107490389A (en) * | 2016-06-12 | 2017-12-19 | 上海航鼎电子科技发展有限公司 | A kind of multisensor remote vehicle driving behavior monitor terminal |
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| CN107221221A (en) * | 2017-05-27 | 2017-09-29 | 郭远明 | A kind of car steering Behavior adjustment system based on Internet of Things |
| CN107826120A (en) * | 2017-12-14 | 2018-03-23 | 河南护航实业股份有限公司 | A kind of driver driving is accustomed to accurately data acquisition and remote transmitting system |
| CN109624993A (en) * | 2018-11-01 | 2019-04-16 | 深圳华大北斗科技有限公司 | Onboard diagnostic system |
| CN111818488A (en) * | 2020-06-15 | 2020-10-23 | 重庆省心宝科技有限公司 | Intelligent OBD vehicle-mounted terminal based on Internet of things and application method thereof |
| CN115206100A (en) * | 2022-07-14 | 2022-10-18 | 雄狮汽车科技(南京)有限公司 | Driving data sharing method and device based on cloud big data |
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Application publication date: 20151223 |
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