CN2648512Y - Drivnig recorder for vehicle - Google Patents
Drivnig recorder for vehicle Download PDFInfo
- Publication number
- CN2648512Y CN2648512Y CN 03267627 CN03267627U CN2648512Y CN 2648512 Y CN2648512 Y CN 2648512Y CN 03267627 CN03267627 CN 03267627 CN 03267627 U CN03267627 U CN 03267627U CN 2648512 Y CN2648512 Y CN 2648512Y
- Authority
- CN
- China
- Prior art keywords
- gps
- card
- vehicle
- chip microcomputer
- data
- 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
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Abstract
The utility model discloses a driving recorder for vehicle, which comprises a GPS antenna which is used for receiving the GPS satellite signals, a GPS module which processes the received GPS signals, a single chip computer which applies the corresponding process to various data, an IC card interface and a flash memory and an IC card that are used for recording the relevant control information and the GPS data in the process of driving the vehicle; the GPS module processes the GPS signals that the GPS antenna receives and then transmits the signals to the single chip computer to implement the corresponding process through the corresponding interface, and then the single chip computer records the read and write of the data of the IC card through the IC card interface. The utility model can monitor, record and store the parameters of the vehicle such as the driving date, time, position, speed and the action of inserting and extracting the card at any time, prod the driver drives the vehicle following the traffic law and the rules and regulations in the enterprise, ensure the safety of the driving and the goods and lower the various unnecessary expenditures of the vehicles of the enterprise.
Description
Technical field
The utility model relates to a kind of vehicle running recording instrument.
Background technology
In the prior art, the situation of sending vehicle will be understood by some enterprises and institutions, usually adopt public radio communication network, or self-built private radio communication network and the driver of enterprise link up, this is very difficult fundamentally monitors and understands the vehicle of sending when be in what state where; The vehicle management personnel can not prevent effectively that driver hypervelocity and fatigue driving, the vehicle that travels, uses company that detours in the way of driving be engaged in some individuals' business, and wasted running time, lowered the vehicle service efficiency, shortened the serviceable life of vehicle, made enterprise increase payment of vehicle oil expense, road and bridge expense and the spending of vehicle maintenance expense.
The utility model content
The purpose of this utility model be to provide a kind of can omnidistance accurately registration of vehicle driving trace, travel speed and isoparametric vehicle running recording instrument of time.
The purpose of this utility model can realize by following technical measures: the GPS module that comprise the gps antenna that is used for receiving gps satellite signal, is used for the gps signal that receives is handled, be used for the IC-card of the gps data of single-chip microcomputer, IC-card interface that various data are handled accordingly and related control information mutually that is used to write down and vehicle ' process, reach single-chip microcomputer by corresponding interface after the gps signal that the GPS module receives gps antenna is handled and carry out respective handling, by the IC-card interface IC-card is carried out the reading and writing data record by single-chip microcomputer again.
As to further improvement of the utility model, comprise also that as the Flash storer that expands the gps data record carrier this storer is connected with corresponding data-interface on the single-chip microcomputer; When IC-card be pulled out or IC-card on storage unit when having used up, the gps data in the driving process will be recorded on the Flash storer on the circuit board.
As to further improvement of the utility model, also comprise warning circuit, the input end of warning circuit is connected with corresponding alarm signal output ends on the single-chip microcomputer; Hypervelocity, IC-card and Flash storer are all write data all over or when carrying out the IC-card plug, remind the driver by sound and light alarm when occurring in the vehicle ' process.
The utility model can be monitored at any time, the service data of record and store car, supervise the rules and regulations driving of driver according to traffic law and enterprises, ensure the safety of driving and goods, reduced the expenditure of enterprise's vehicle expense, can also play certain effect of contraction to driver's psychology, behavior, standard driving behavior gradually.For the supvr provides a large amount of full and accurate service datas, be convenient to the practical operation situation that the supvr grasps vehicle simultaneously,, reasonably arrange the operation plan, improve the efficient and the benefit of operation so that according to actual conditions.Because data are recorded on the Train-borne recorder, can not produce any extra communication cost simultaneously yet.
Description of drawings
Fig. 1 is a theory diagram of the present utility model;
Fig. 2 is the circuit theory diagrams of the utility model specific embodiment;
Fig. 3 finishes the FB(flow block) of recording process for the utility model.
Embodiment
As shown in Figure 1, comprise the gps antenna that is used to receive gps satellite signal, be used for GPS module that the gps signal that receives is handled, be used for single-chip microcomputer that various data are handled accordingly, the IC-card interface, the IC-card of the phase related control information that is used for writing down and the gps data of vehicle ' process, as the Flash storer that expands the gps data record carrier, warning circuit and the power supply that operating voltage is provided, reach single-chip microcomputer by corresponding interface after the gps signal that the GPS module receives gps antenna is handled and carry out respective handling, by the IC-card interface IC-card is carried out the reading and writing data record by single-chip microcomputer again.Storer is connected with corresponding data-interface on the single-chip microcomputer; When IC-card be pulled out or IC-card on storage unit when having used up, the gps data in the driving process will be recorded on the Flash storer on the circuit board.The input end of warning circuit is connected with corresponding alarm signal output ends on the single-chip microcomputer; Hypervelocity, IC-card and Flash storer are all write data all over or when carrying out the IC-card plug, remind the driver by sound and light alarm when occurring in the vehicle ' process.
As Fig. 2, shown in Figure 3, present embodiment gps antenna and GPS module I C6 adopt general GPSOEM dash receiver, model is GPS-952, EB-X305, GM-X205 etc., it is microprocessor chips such as ATMEL89C52 or W78LE54BP that single-chip microcomputer IC3 adopts model, it is the storage chip of AT45DB041 that Flash memory IC 5 adopts model, IC-card interface J2 adopts general plug-type IC-card seat, it is the read-write chip of AT45D041 that IC-card adopts model, forms the sound and light alarm loop by triode T1, T2, T3, light emitting diode D1, D2 and loudspeaker B.The signal end RX of GPS module I C6 and TX insert P3.0 and the P3.1 pin of single-chip microcomputer IC3 respectively, and the control end MOD of GPS module I C6 and RST insert P0.1 and the P0.3 pin of single-chip microcomputer IC3 respectively.Flash memory IC 5 is connected in the P0 mouth of single-chip microcomputer IC3, IC-card interface J2 is connected in the P2 mouth of single-chip microcomputer IC3, it is luminous that the P1.0 of single-chip microcomputer IC3 and P1.1 pin are connected triode T1, T2 control light emitting diode D1, D2 respectively, and the P3.5 pin of single-chip microcomputer IC3 connects triode T3 control loudspeaker B sounding.The concrete course of work is: at first move the GPS/IC card vehicle management system software that travels, determine recording mode in the hair fastener menu, after the parameters such as hypervelocity limit amount, send the new car task IC-card that goes out.This IC-card is inserted vehicle running recording instrument, single-chip microcomputer is after reading in correlation parameter from IC-card, control GPS module receives the locating information that position location satellite (more than three) sends by gps antenna, the data signal transmission such as longitude and latitude, speed, time and date that calculate this vehicular seat ball position are to single-chip microcomputer, after single-chip microcomputer is finished the validity of the identification of IC-card and gps signal is judged, can with above-mentioned data by the recording mode packed record of appointment on IC-card; When IC-card be pulled out or IC-card on storage unit when having used up, the gps data in the driving process will be recorded on the Flash storer; When occurring hypervelocity in the vehicle ' process, will send chimes of doom and note, after IC-card and Flash storer are all write data all over, will have acousto-optic warning reminding driver more to renew IC-card to remind the driver.When carrying out the IC-card plug, the plug state of auditory tone cues IC is also arranged in addition, and the record IC-card is dialled slotting state.
Claims (3)
1, a kind of vehicle running recording instrument, it is characterized in that: the GPS module that comprise the gps antenna that is used for receiving gps satellite signal, is used for the gps signal that receives is handled, be used for the IC-card of the gps data of single-chip microcomputer, IC-card interface that various data are handled accordingly and related control information mutually that is used to write down and vehicle ' process, reach single-chip microcomputer by corresponding interface after the gps signal that the GPS module receives gps antenna is handled and carry out respective handling, by the IC-card interface IC-card is carried out the reading and writing data record by single-chip microcomputer again.
2, vehicle running recording instrument according to claim 1 is characterized in that: comprise also that as the Flash storer that expands the gps data record carrier this storer is connected with corresponding data-interface on the single-chip microcomputer.
3, vehicle running recording instrument according to claim 1 is characterized in that: also comprise warning circuit, the input end of warning circuit is connected with corresponding alarm signal output ends on the single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267627 CN2648512Y (en) | 2003-07-16 | 2003-07-16 | Drivnig recorder for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267627 CN2648512Y (en) | 2003-07-16 | 2003-07-16 | Drivnig recorder for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2648512Y true CN2648512Y (en) | 2004-10-13 |
Family
ID=34330016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267627 Expired - Fee Related CN2648512Y (en) | 2003-07-16 | 2003-07-16 | Drivnig recorder for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2648512Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465583C (en) * | 2004-04-16 | 2009-03-04 | 天津汽车检测中心 | Vehicle positioner having functions of region recognition and fare registing |
| CN102646294A (en) * | 2012-05-11 | 2012-08-22 | 海华电子企业(中国)有限公司 | Vehicle-using record counting method based on satellite positioning and radio identification technology |
| CN101263515B (en) * | 2005-09-12 | 2012-09-05 | 大陆汽车有限责任公司 | Assembly comprising a tachograph |
-
2003
- 2003-07-16 CN CN 03267627 patent/CN2648512Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465583C (en) * | 2004-04-16 | 2009-03-04 | 天津汽车检测中心 | Vehicle positioner having functions of region recognition and fare registing |
| CN101263515B (en) * | 2005-09-12 | 2012-09-05 | 大陆汽车有限责任公司 | Assembly comprising a tachograph |
| CN102646294A (en) * | 2012-05-11 | 2012-08-22 | 海华电子企业(中国)有限公司 | Vehicle-using record counting method based on satellite positioning and radio identification technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |