CN2738328Y - Vehicle running recorder - Google Patents
Vehicle running recorder Download PDFInfo
- Publication number
- CN2738328Y CN2738328Y CN 200420052759 CN200420052759U CN2738328Y CN 2738328 Y CN2738328 Y CN 2738328Y CN 200420052759 CN200420052759 CN 200420052759 CN 200420052759 U CN200420052759 U CN 200420052759U CN 2738328 Y CN2738328 Y CN 2738328Y
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Abstract
The utility model discloses a recorder for the running of the vehicle, comprising a host machine formed by a microprocessor and a memory. A display device is connected with the host machine provided with a signal input interface, a data bus line of the external signal for the transmission of the record is connected with a signal input interface of the host machine, and the external signal promptly treated by the microprocessor is stored in the memory. A display screen and an indicator light are arranged on the front face of the display device, and a serial interface and a USB interface used in the reading of the information are arranged on the side face of the display device. The utility model can store the vehicle running state promptly processed by the microprocessor in the memory through the data bus line, the over driving or the driving against rules of the driver are reminded and prevented in due time by the display device, and the traffic accident is decreased. The traffic administration can be externally connected with a computer, a printer or a mobile storage disc by the USB interface and the serial interface, and the data can be conveniently read out form the recorder for the running of the vehicle; the condition of the vehicle and the driver are controlled, and the traffic order is maintained.
Description
Technical field
The utility model relates to a kind of registering instrument, especially relates to a kind of automobile travel recorder.
Background technology
Along with increasing of China's car owning amount, bring great difficulty to traffic administration, cause managerial confusion, traffic hazard is in rising trend, and serious accident takes place again and again, causes great labile factor for the people's life, life.And the speed of a motor vehicle is too fast and the traffic violation is the main cause of accident, but when handling traffic hazard, does not have reliable method, is mostly to judge that according to brake tire vestige after the scene was destroyed, the phenomenon that the both sides person liable disobeys the accident identification happened occasionally.In addition, administrative authority adopts knotmeter or photographic means, poor operability when handling hypervelocity.Therefore, become pressing for of each Competent Authorities of Transport and Communications with the modern ladder of management management modernization vehicles, and, the driver is driven over the speed limit or the traffic violation is in time reminded, be the main path of avoiding traffic accident.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of automobile travel recorder, in order to the constraint driver road speed, avoid the traffic violation.
The technical scheme that its technical matters that solves the utility model adopts is, comprise the registering instrument main frame of forming by microprocessor and storer, the display device that is connected with main frame, main frame is provided with signal input interface, transmission log is connected with the signal input interface of main frame with the data bus of external signal, external signal deposits storer in after handling through microprocessor is instant, and the front of display device is provided with display screen and pilot lamp, its side is provided with USB interface and the serial line interface that is used to the data that reads.
Described data bus comprises the power lead that links to each other with vehicle accumulator, the signal wire that links to each other with vehicle speed sensor, the signal wire that links to each other with pole changer, the signal wire that links to each other with far and near headlamp switch, the signal wire that links to each other with brake switch, the signal wire that links to each other with the front and back door switch, the signal wire that links to each other with reversing switch and the signal wire that links to each other with horn switch.
Front in display device also is provided with the interface that records driver information and be provided with the IC-card of password.
After adopting said structure, automobile travel recorder can deposit storer by data bus in to traveling state of vehicle after the instant processing of microprocessor, the driver is driven over the speed limit or traffic violation situation is in time reminded by display device and prevented, reduce traffic hazard, the Competent Authorities of Transport and Communications can be by USB interface and the external computing machine of serial line interface, printer or mobile storage disc sense data easily from automobile travel recorder, situation to vehicle and driver manages, positive evidence was insufficient during the accident that solved was assert, on-the-spot destroyed back both sides person liable disobeys the phenomenon that accident is assert, safeguards traffic order.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the communication synoptic diagram of the utility model and external unit;
Fig. 3 is the wiring diagram of the utility model data bus;
Fig. 4 is the front view of display device.
Embodiment
Automobile travel recorder shown in the drawings, comprise the registering instrument main frame of forming by microprocessor and storer 1, main frame 1 is coated by shell, the display device 2 that is connected with main frame 1, main frame 1 is provided with signal input interface, transmission log is connected with the signal input interface of main frame 1 with the data bus 3 of external signal, external signal deposits storer in after the instant processing of microprocessor, the front of display device 2 is provided with display screen 4 and pilot lamp 5, its side is provided with USB interface 8 and the serial line interface 9 that is used to the data that reads, serial line interface 9 adopts the RS232 interface, be provided with control knob 6 behind the front of display device 2, as shown in Figure 2, can external desk-top computer or notebook computer by USB interface 8 and serial line interface 9, external unit such as printer and flash disk, be used for the collection that the Competent Authorities of Transport and Communications finishes data, print, store tasks, can understand the travel conditions of this automobile in a period of time, and provide foundation for the crash analysis of accident after taking place.Data bus 3 comprises the power lead that links to each other with vehicle accumulator, the signal wire that links to each other with vehicle speed sensor, the signal wire that links to each other with pole changer, the signal wire that links to each other with far and near headlamp switch, the signal wire that links to each other with brake switch, the signal wire that links to each other with the front and back door switch, the signal wire that links to each other with reversing switch and the signal wire that links to each other with horn switch, as shown in Figure 3, the part in the frame of broken lines is an existing parts on the automobile.Also be provided with the interface that records driver information and be provided with the IC-card 10 of password in the front of display device 2, store car nationality information in the IC-card, as data such as card number, password, car owner's name, sex, birthdate, address, ID (identity number) card No., license number, vehicles, have only card number and password correctly could start vehicle.
Claims (3)
1, a kind of automobile travel recorder, it is characterized in that comprising the registering instrument main frame of forming by microprocessor and storer (1), the display device (2) that is connected with main frame (1), main frame (1) is provided with signal input interface, transmission log is connected with the signal input interface of main frame (1) with the data bus (3) of external signal, external signal deposits storer in after handling through microprocessor is instant, and the front of display device (2) is provided with display screen and pilot lamp, its side is provided with USB interface and the serial line interface that is used to the data that reads.
2, automobile travel recorder according to claim 1 is characterized in that described data bus (3) comprises the power lead that links to each other with vehicle accumulator, the signal wire that links to each other with vehicle speed sensor, the signal wire that links to each other with pole changer, the signal wire that links to each other with far and near headlamp switch, the signal wire that links to each other with brake switch, the signal wire that links to each other with the front and back door switch, the signal wire that links to each other with reversing switch and the signal wire that links to each other with horn switch.
3, automobile travel recorder according to claim 1 and 2 is characterized in that also being provided with the interface that records driver information and be provided with the IC-card of password in the front of display device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052759 CN2738328Y (en) | 2004-07-29 | 2004-07-29 | Vehicle running recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052759 CN2738328Y (en) | 2004-07-29 | 2004-07-29 | Vehicle running recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738328Y true CN2738328Y (en) | 2005-11-02 |
Family
ID=35348233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052759 Expired - Fee Related CN2738328Y (en) | 2004-07-29 | 2004-07-29 | Vehicle running recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738328Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171824A (en) * | 2017-05-26 | 2018-06-15 | 深圳市苏北科技有限公司 | A kind of automobile traveling recording device |
-
2004
- 2004-07-29 CN CN 200420052759 patent/CN2738328Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171824A (en) * | 2017-05-26 | 2018-06-15 | 深圳市苏北科技有限公司 | A kind of automobile traveling recording device |
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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 |