CN203287961U - Solar vehicle traveling data recorder - Google Patents
Solar vehicle traveling data recorder Download PDFInfo
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- CN203287961U CN203287961U CN2013203632610U CN201320363261U CN203287961U CN 203287961 U CN203287961 U CN 203287961U CN 2013203632610 U CN2013203632610 U CN 2013203632610U CN 201320363261 U CN201320363261 U CN 201320363261U CN 203287961 U CN203287961 U CN 203287961U
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- central processing
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Abstract
The utility model discloses a solar vehicle traveling data recorder which comprises a central processing unit, a positioning module, a timer, a speed sensor and an RS232 interface, wherein the positioning module, the timer, the speed sensor and the RS232 interface are all connected with the central processing unit. The timer is further connected to the positioning module and the speed sensor. The RS232 interface is connected with a power supply management chip and a solar cell in sequence. On the basis of the principle, power can be supplied for the traveling data recorder under the condition that solar energy power is sufficiently supplied, power is supplied through a vehicle power supply when solar energy power is not sufficiently supplied, power supplying is achieved in various modes, and environmental pollution is lowered.
Description
Technical field
The utility model relates to the registering instrument field, is specifically related to the solar vehicle Tachographs.
Background technology
Drive recorder can say the black box that automobile uses, and, by the function that starts the engine and can record a video and make video recording immediately, sees through the photography of high definition camera lens, image and sound in the Vehicle Driving Cycle way are noted down fully, when accident occurs, present evidence at once, ensure driver oneself right.Drive recorder is not only recording the situation on road, is also supervising the every act and every move of driver's steering vehicle, has guaranteed the comprehensive of record.Drive recorder has caused our attention in the morals quarrel sound of our society, but its witness is not only the true and false of morals, is also the witness of road safety, and far-reaching influence is arranged.Vehicle running recording instrument main battery or the vehicle power of adopting is now powered, and these power supply terminals will shine into the pollution of environment.We know that solar powered is a kind of reproducible energy saving environmental protection product, how to allow vehicle running recording instrument in the situation that solar powered abundance is used sun power, using battery or vehicle power to power in insufficient situation, is the direction that we make great efforts.
The utility model content
The utility model has overcome the deficiencies in the prior art, the solar vehicle Tachographs is provided, can powers to Tachographs in the situation of solar powered abundance, just directly with vehicle power, power when not enough, realize the power supply of various ways, reduced environmental pollution.
For solving above-mentioned technical matters, the utility model is by the following technical solutions: the solar vehicle Tachographs, comprise central processing unit, locating module, timer, speed pickup and RS232 interface, described locating module, timer, speed pickup and RS232 interface all are connected with central processing unit; Described timer also is connected on locating module and speed pickup; Described RS232 interface connects power management chip and solar cell successively.
The model of described central processing unit is ARM CORTEX M3 or arm cortex3739.
Described central processing unit also connects dynamic RAM SDRAM.
Described locating module connects positioning antenna.
The model of described locating module is TD3017.
The model of described power management chip is LT1764A-ADJ or LT1764A-3.3V.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model is connected with solar cell on the vehicle running recording instrument terminal, for its power supply has increased a kind of energy-conservation energy, in the situation that the solar cell for supplying power abundance is used solar cell for supplying power, reduced the time of utilizing the vehicle power power supply, reduced environmental pollution.
2. the output voltage at solar cell outputs to car-mounted terminal after the power management chip step-down, makes the output voltage of solar cell remain on stable magnitude of voltage, guarantees the safety of vehicle running recording instrument.
Description of drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated, embodiment of the present utility model is not limited to this.
Embodiment:
As shown in Figure 1, the utility model comprises central processing unit, locating module, timer, speed pickup and RS232 interface.The locating module of the present embodiment, timer, speed pickup and RS232 interface all are connected with central processing unit, and the model of central processing unit is ARM CORTEX M3 or arm cortex3739, and central processing unit also connects dynamic RAM SDRAM.The timer of the present embodiment also is connected on locating module and speed pickup, and locating module connects positioning antenna, and the model of locating module is TD3017.The RS232 interface of the present embodiment connects power management chip and solar cell successively, and the model of power management chip is LT1764A-ADJ or LT1764A-3.3V.
Be connected with solar cell on the RS232 interface,, in the situation that the sun power abundance is used for providing electric energy to vehicle running recording instrument, guarantee the normal operation of Tachographs.In the situation of solar cell for supplying power deficiency, be adjusted into and use the vehicle power power supply, guarantee that registering instrument keeps running status, has effectively reduced the pollution of environment.The output voltage of solar cell wherein is connected on Tachographs and guarantees the stable of supply voltage after the power management chip step-down.
Just can realize this utility model as mentioned above.
Claims (6)
1. solar vehicle Tachographs is characterized in that: comprise central processing unit, locating module, timer, speed pickup and RS232 interface, described locating module, timer, speed pickup and RS232 interface all are connected with central processing unit; Described timer also is connected on locating module and speed pickup; Described RS232 interface connects power management chip and solar cell successively.
2. solar vehicle Tachographs according to claim 1, it is characterized in that: the model of described central processing unit is ARM CORTEX M3 or arm cortex3739.
3. solar vehicle Tachographs according to claim 1, it is characterized in that: described central processing unit also connects dynamic RAM SDRAM.
4. solar vehicle Tachographs according to claim 1, is characterized in that: described locating module connection positioning antenna.
5. according to claim 1 or 4 described solar vehicle Tachographs, it is characterized in that: the model of described locating module is TD3017.
6. solar vehicle Tachographs according to claim 1, it is characterized in that: the model of described power management chip is LT1764A-ADJ or LT1764A-3.3V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203632610U CN203287961U (en) | 2013-06-24 | 2013-06-24 | Solar vehicle traveling data recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203632610U CN203287961U (en) | 2013-06-24 | 2013-06-24 | Solar vehicle traveling data recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287961U true CN203287961U (en) | 2013-11-13 |
Family
ID=49544315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203632610U Expired - Fee Related CN203287961U (en) | 2013-06-24 | 2013-06-24 | Solar vehicle traveling data recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104952125A (en) * | 2015-06-23 | 2015-09-30 | 陈元喜 | Solar power driving recorder |
-
2013
- 2013-06-24 CN CN2013203632610U patent/CN203287961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104952125A (en) * | 2015-06-23 | 2015-09-30 | 陈元喜 | Solar power driving recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN BEIDOUXING CONNECTED VEHICLE INFORMATION T Free format text: FORMER OWNER: CHENGDU JINGLIN TECHNOLOGY CO., LTD. Effective date: 20140409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140409 Address after: 610000 Chengdu high tech Zone, Sichuan Tianyi street, No. 3, building 38 Patentee after: Sichuan Beidou Vehicle Information Technology Co., Ltd. Address before: 610000 Sichuan Province, Chengdu hi tech Zone Tianfu street, No. 1, building 7, layer 4, No. four Patentee before: Chengdu Jinglin Science and Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180624 |