CN102290872A - Wirelessly electrified vehicle-mounted driving monitor - Google Patents
Wirelessly electrified vehicle-mounted driving monitor Download PDFInfo
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- CN102290872A CN102290872A CN2011101971714A CN201110197171A CN102290872A CN 102290872 A CN102290872 A CN 102290872A CN 2011101971714 A CN2011101971714 A CN 2011101971714A CN 201110197171 A CN201110197171 A CN 201110197171A CN 102290872 A CN102290872 A CN 102290872A
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- circuit
- supervising device
- wireless power
- electromagnetic wave
- monitor
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Abstract
The invention relates to a wirelessly electrified vehicle-mounted driving monitor. The monitor comprises a wireless electric power transmitter (1), a monitor body (2) and a support (3), and the monitor body (2) comprises a wireless electric power receiving module (2.1), a camera (2.2), a video data control circuit (2.3), a data memory (2.4), a memory monitoring circuit (2.5), a power-off saving circuit (2.6) and a USB (Universal Serial Bus) interface (2.7), and is fixed on an automotive instrument panel by the support (3). The freedom of the mounting position of the monitor is high, the monitor can be synchronously started as a vehicle is started up, and monitors the whole traveling journey of the vehicle, and when a traffic accident occurs, the monitor can record the process of the accident to provide evidence in the interest of a vehicle owner, and also can shorten the time of traffic accident handling by the department of transportation and increase the accuracy of accident liability determination.
Description
(1) technical field
The present invention relates to a kind of supervising device, relate in particular to a kind of vehicle-mounted driving supervising device that utilizes electromagnetic wave to carry out wireless power.
(2) background technology
Monitoring video is the important evidence which kind of responsibility the responsible person concerned should bear in the judgement traffic accident, but the watch-dog on the road is limited after all, can't accomplish the to go on a journey complete monitoring of vehicle, therefore, when traffic accident takes place when, often can't obtain the responsibility that direct data shows that the accident related side should bear, this may cause accident related side's benefit damage, has also increased the time and the technical difficulty of traffic department's processing traffic accident simultaneously greatly.
(3) summary of the invention
Content of the present invention is to overcome above-mentioned deficiency, and a kind of vehicle-mounted driving supervising device that the vehicle launch state is carried out the wireless power of complete monitoring easy to use is provided.
The object of the present invention is achieved like this: a kind of supervising device of wireless power, described supervising device includes wireless power reflector, supervising device body and bearing, described wireless power reflector includes oscillator, power amplifier and electromagnetic wave radiating circuit, described wireless power reflector inserts the automobile instrument circuit and carries out power taking, by the electromagnetic wave radiating circuit electric power is radiate with the electromagnetic wave form behind oscillator and power amplifier;
Described supervising device body includes the wireless power receiver module, described wireless power receiver module includes electromagnetic wave receiving circuit, rectification circuit, filter circuit and voltage stabilizing circuit, the electromagnetic wave that described electromagnetic wave receiving circuit gives off the electromagnetic wave radiating circuit converts higher-order of oscillation electric current to, this higher-order of oscillation electric current is converted to direct current through rectification circuit and filter circuit, and this direct current is exported the 5V high level after the voltage stabilizing circuit voltage stabilizing;
Described supervising device body also includes camera, the video data control circuit, data storage, the memory supervisory circuit, circuit is preserved in outage, USB interface, described wireless power receiver module is to camera, the video data control circuit, data storage, the memory supervisory circuit, circuit is preserved in outage, USB interface is powered, described supervising device body obtains video information by camera and regularly is stored to data storage after the segmentation through the video data control circuit, described memory supervisory circuit is monitored the data memory state, when data space is not enough, delete old video data file release memory space and be used to preserve new video data, described outage preservation circuit guarantees to nip off afterwards by power supply, and the final stage video information is saved in the data storage, the external data line interface of described USB interface for reserving, but external connection electrical apparatus equipment is realized consulting of the interior video file of data storage, play, duplicate, shear, deletion action;
Described bearing comprises supervising device shell and slipmat, and described supervising device shell is adsorbed on the Auto Instrument desk by slipmat.
The invention has the beneficial effects as follows: this device installation site degree of freedom height; when vehicle launch, start synchronously; and vehicle ' whole process monitored; when traffic accident takes place when; can write down accident process; for protection car owner interests provide foundation, also can reduce the time that traffic department handles traffic accident, improve the accuracy rate that accident responsibility is assert.
(4) description of drawings
Fig. 1 is a circuit structure block diagram of the present invention.
Fig. 2 is a wireless power receiver module circuit structure block diagram of the present invention.
Fig. 3 is a bearing schematic diagram of the present invention.
Among the figure:
Oscillator 1.1, power amplifier 1.2, electromagnetic wave radiating circuit 1.3;
Circuit 2.6, USB interface 2.7 are preserved in wireless power receiver module 2.1, camera 2.2, video data control circuit 2.3, data storage 2.4, memory supervisory circuit 2.5, outage;
Electromagnetic wave receiving circuit 2.1.1, rectification circuit 2.1.2, filter circuit 2.1.3, voltage stabilizing circuit 2.1.4.
(5) embodiment
Referring to Fig. 1, the present invention relates to a kind of vehicle-mounted driving supervising device of wireless power, described supervising device includes wireless power reflector 1, supervising device body 2, described wireless power reflector includes oscillator 1.1, power amplifier 1.2 and electromagnetic wave radiating circuit 1.3, described wireless power reflector 1 inserts the automobile instrument circuit and carries out power taking, by electromagnetic wave radiating circuit 1.3 electric power is radiate with the electromagnetic wave form behind oscillator 1.1 and power amplifier 1.2; Described supervising device body 2 includes wireless power receiver module 2.1, camera 2.2, video data control circuit 2.3, data storage 2.4, memory supervisory circuit 2.5, circuit 2.6 is preserved in outage, USB interface 2.7,2.1 pairs of cameras 2.2 of described wireless power receiver module, video data control circuit 2.3, data storage 2.4, memory supervisory circuit 2.5, circuit 2.6 is preserved in outage, USB interface 2.7 is powered, described supervising device body 2 obtains video information by camera 2.2 and regularly is stored to data storage 2.4 after the segmentation through video data control circuit 2.3,2.5 pairs of data memory 2.4 states of described memory supervisory circuit are monitored, when data space is not enough, delete old video data file release memory space and be used to preserve new video data, described outage preservation circuit 2.6 guarantees to nip off afterwards by power supply, and the final stage video information is saved in the data storage 2.4, the external data line interface of described USB interface 2.7 for reserving, but external connection electrical apparatus equipment is realized consulting of data storage 2.4 interior video files, play, duplicate, shear, deletion action;
Referring to Fig. 2, described wireless power receiver module 2.1 includes electromagnetic wave receiving circuit 2.1.1, rectification circuit 2.1.2, filter circuit 2.1.3, voltage stabilizing circuit 2.1.4, the electromagnetic wave that described electromagnetic wave receiving circuit 2.1.1 gives off electromagnetic wave radiating circuit 1.3 converts higher-order of oscillation electric current to, this higher-order of oscillation electric current is converted to direct current through rectification circuit 2.1.2 and filter circuit 2.1.3, and this direct current is exported the 5V high level after voltage stabilizing circuit 2.1.4 voltage stabilizing;
Referring to Fig. 3, the present invention relates to a kind of vehicle-mounted driving supervising device of wireless power, described supervising device includes bearing 3, and described bearing 3 comprises supervising device shell 3.1 and slipmat 3.2, and described supervising device shell 3.1 is adsorbed on the Auto Instrument desk by slipmat 3.2.
Claims (3)
1. the vehicle-mounted driving supervising device of a wireless power, external power supply, obtaining video information by camera is stored in the data storage, it is characterized in that: described supervising device includes wireless power reflector (1), supervising device body (2), bearing (3), described wireless power reflector includes oscillator (1.1), power amplifier (1.2) and electromagnetic wave radiating circuit (1.3), described wireless power reflector (1) inserts the automobile instrument circuit and carries out power taking, by electromagnetic wave radiating circuit (1.3) electric power is radiate with the electromagnetic wave form behind oscillator (1.1) and power amplifier (1.2); Described supervising device body (2) includes wireless power receiver module (2.1), camera (2.2), video data control circuit (2.3), data storage (2.4), memory supervisory circuit (2.5), circuit (2.6) is preserved in outage, USB interface (2.7), described wireless power receiver module (2.1) is to camera (2.2), video data control circuit (2.3), data storage (2.4), memory supervisory circuit (2.5), circuit (2.6) is preserved in outage, USB interface (2.7) is powered, described supervising device body (2) obtains video information by camera (2.2) and regularly is stored to data storage (2.4) after the segmentation through video data control circuit (2.3), described memory supervisory circuit (2.5) is monitored data memory (2.4) state, when data space is not enough, delete old video data file release memory space and be used to preserve new video data, described outage preservation circuit (2.6) guarantees to nip off afterwards by power supply, and the final stage video information is saved in the data storage (2.4), the external data line interface of described USB interface (2.7) for reserving, but external connection electrical apparatus equipment is realized consulting of data storage (2.4) interior video file, play, duplicate, shear, deletion action; Described supervising device body (2) is fixed on the Auto Instrument desk by bearing (3).
2. the vehicle-mounted driving supervising device of wireless power according to claim 1, it is characterized in that: described wireless power receiver module (2.1) includes electromagnetic wave receiving circuit (2.1.1), rectification circuit (2.1.2), filter circuit (2.1.3), voltage stabilizing circuit (2.1.4), described electromagnetic wave receiving circuit (2.1.1) converts the electromagnetic wave that electromagnetic wave radiating circuit (1.3) gives off to higher-order of oscillation electric current, this higher-order of oscillation electric current is converted to direct current through rectification circuit (2.1.2) and filter circuit (2.1.3), and this direct current is exported the 5V high level after voltage stabilizing circuit (2.1.4) voltage stabilizing.
3. the vehicle-mounted driving supervising device of wireless power according to claim 1, it is characterized in that: described bearing (3) comprises supervising device shell (3.1) and slipmat (3.2), and described supervising device shell (3.1) is adsorbed on the Auto Instrument desk by slipmat (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101971714A CN102290872A (en) | 2011-07-05 | 2011-07-05 | Wirelessly electrified vehicle-mounted driving monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101971714A CN102290872A (en) | 2011-07-05 | 2011-07-05 | Wirelessly electrified vehicle-mounted driving monitor |
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| Publication Number | Publication Date |
|---|---|
| CN102290872A true CN102290872A (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101971714A Pending CN102290872A (en) | 2011-07-05 | 2011-07-05 | Wirelessly electrified vehicle-mounted driving monitor |
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| CN (1) | CN102290872A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103179382A (en) * | 2013-03-13 | 2013-06-26 | 天津市亚安科技股份有限公司 | Video monitoring system |
| CN105652762A (en) * | 2016-04-14 | 2016-06-08 | 北京中电万联科技股份有限公司 | Vehicle-mounted power supplying and intelligent monitoring terminal |
| CN107566768A (en) * | 2017-07-25 | 2018-01-09 | 深圳市沃特沃德股份有限公司 | Video recording method and device |
-
2011
- 2011-07-05 CN CN2011101971714A patent/CN102290872A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103179382A (en) * | 2013-03-13 | 2013-06-26 | 天津市亚安科技股份有限公司 | Video monitoring system |
| CN105652762A (en) * | 2016-04-14 | 2016-06-08 | 北京中电万联科技股份有限公司 | Vehicle-mounted power supplying and intelligent monitoring terminal |
| CN105652762B (en) * | 2016-04-14 | 2018-07-31 | 北京中电万联科技股份有限公司 | Vehicle-mounted power supply and intelligent monitoring terminal |
| CN107566768A (en) * | 2017-07-25 | 2018-01-09 | 深圳市沃特沃德股份有限公司 | Video recording method and device |
| WO2019019469A1 (en) * | 2017-07-25 | 2019-01-31 | 深圳市沃特沃德股份有限公司 | Video recording method and device, and automobile data recorder |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |