CN204129800U - A kind of multiline message Acquisition Circuit of drive recorder - Google Patents
A kind of multiline message Acquisition Circuit of drive recorder Download PDFInfo
- Publication number
- CN204129800U CN204129800U CN201420458440.7U CN201420458440U CN204129800U CN 204129800 U CN204129800 U CN 204129800U CN 201420458440 U CN201420458440 U CN 201420458440U CN 204129800 U CN204129800 U CN 204129800U
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- Prior art keywords
- circuit
- module
- drive recorder
- acquisition module
- vehicle
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- Expired - Fee Related
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- 238000013480 data collection Methods 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 230000007812 deficiency Effects 0.000 claims abstract description 5
- 230000003321 amplification Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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- Time Recorders, Dirve Recorders, Access Control (AREA)
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Abstract
The utility model discloses a kind of multiline message Acquisition Circuit of drive recorder, overcome the deficiency that the information acquisition of existing drive recorder is single, it comprises vehicle location acquisition module, speed data collection module, vehicle running state acquisition module, image capture module and a multi-way switch, described vehicle location acquisition module comprises gps antenna and GPS positioning circuit, described speed data collection module comprises vehicle speed sensor, signal adjustment circuit, described vehicle running state acquisition module comprises multi-axial sensor, gyroscope, signal adjustment circuit, described image capture module comprises analog video camera, analog to digital conversion circuit and digital camera, multi-way switch respectively with vehicle location acquisition module, speed data collection module, vehicle running state acquisition module is connected with image capture module, multi-way switch is also connected with the governor circuit of drive recorder.The utility model achieves the several data of bicycle recording apparatus to the speed of a motor vehicle, vehicle location, acceleration and deceleration, inclination angle, rollover, bend state and surrounding environment and carries out acquisition and processing.
Description
Technical field
The utility model relates to a kind of multiline message Acquisition Circuit of drive recorder.
Background technology
Automotive engineering constantly upgrades, early stage vehicle data quantity of information is few, project kind is single, along with the development of electronic technology, the increase of quantity of information, single data acquisition technology can not satisfy the demands, needs to gather automobile much information in the driving process of automobile, comprises the speed of a motor vehicle, vehicle location, acceleration and deceleration, inclination angle, rollover, bend state and surrounding environment etc.But in the process of multi pass acquisition, CPU or MCU in bicycle recording apparatus can not collect the data gathered and process, and therefore needs the multiline message Acquisition Circuit designing a kind of drive recorder simultaneously.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of multiline message Acquisition Circuit of drive recorder, and solving bicycle recording apparatus can not simultaneously to the problem that the data of multiple collection are collected and processed.
The purpose of this utility model is achieved through the following technical solutions:
A kind of multiline message Acquisition Circuit of drive recorder, overcome the deficiency that the information acquisition of existing drive recorder is single, it comprises vehicle location acquisition module, speed data collection module, vehicle running state acquisition module, image capture module and a multi-way switch, described vehicle location acquisition module comprises gps antenna and GPS positioning circuit, described speed data collection module comprises vehicle speed sensor, signal adjustment circuit, described vehicle running state acquisition module comprises multi-axial sensor, gyroscope, signal adjustment circuit, described image capture module comprises analog video camera, analog to digital conversion circuit and digital camera, multi-way switch respectively with vehicle location acquisition module, speed data collection module, vehicle running state acquisition module is connected with image capture module, multi-way switch is also connected with the governor circuit of drive recorder.
Described signal adjustment circuit comprises signal amplification circuit, filtering circuit and analog to digital conversion circuit.
The multiline message Acquisition Circuit of planting drive recorder also comprises a power module.
The beneficial effects of the utility model are: the utility model achieves the situation of bicycle recording apparatus to the speed of a motor vehicle, vehicle location, acceleration and deceleration, inclination angle, rollover, bend state and surrounding environment and carries out acquisition and processing.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of multiline message Acquisition Circuit of drive recorder, overcome the deficiency that the information acquisition of existing drive recorder is single, it comprises vehicle location acquisition module, speed data collection module, vehicle running state acquisition module, image capture module and a multi-way switch, described vehicle location acquisition module comprises gps antenna and GPS positioning circuit, described speed data collection module comprises vehicle speed sensor, signal adjustment circuit, described vehicle running state acquisition module comprises multi-axial sensor, gyroscope, signal adjustment circuit, described image capture module comprises analog video camera, analog to digital conversion circuit and digital camera, multi-way switch respectively with vehicle location acquisition module, speed data collection module, vehicle running state acquisition module is connected with image capture module, multi-way switch is also connected with the governor circuit of drive recorder.
Described signal adjustment circuit comprises signal amplification circuit, filtering circuit and analog to digital conversion circuit.
A kind of multiline message Acquisition Circuit of drive recorder also comprises a power module.
The data of described vehicle location module acquires are mainly the position of vehicle, the data of described speed data collection module acquires are mainly the speed of vehicle, the data of described vehicle running state acquisition module collection comprise acceleration and deceleration, inclination angle, rollover, bend state, and the data of described image capture module collection are mainly the ambient condition of vehicle periphery.
Claims (3)
1. the multiline message Acquisition Circuit of a drive recorder, overcome the deficiency that the information acquisition of existing drive recorder is single, it is characterized in that: it comprises vehicle location acquisition module, speed data collection module, vehicle running state acquisition module, image capture module and a multi-way switch, described vehicle location acquisition module comprises gps antenna and GPS positioning circuit, described speed data collection module comprises vehicle speed sensor, signal adjustment circuit, described vehicle running state acquisition module comprises multi-axial sensor, gyroscope, signal adjustment circuit, described image capture module comprises analog video camera, analog to digital conversion circuit and digital camera, multi-way switch respectively with vehicle location acquisition module, speed data collection module, vehicle running state acquisition module is connected with image capture module, multi-way switch is also connected with the governor circuit of drive recorder.
2. the multiline message Acquisition Circuit of a kind of drive recorder according to claim 1, is characterized in that: described signal adjustment circuit comprises signal amplification circuit, filtering circuit and analog to digital conversion circuit.
3. the multiline message Acquisition Circuit of a kind of drive recorder according to claim 1, is characterized in that: it also comprises a power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458440.7U CN204129800U (en) | 2014-08-14 | 2014-08-14 | A kind of multiline message Acquisition Circuit of drive recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420458440.7U CN204129800U (en) | 2014-08-14 | 2014-08-14 | A kind of multiline message Acquisition Circuit of drive recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129800U true CN204129800U (en) | 2015-01-28 |
Family
ID=52386135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420458440.7U Expired - Fee Related CN204129800U (en) | 2014-08-14 | 2014-08-14 | A kind of multiline message Acquisition Circuit of drive recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710192A (en) * | 2017-01-13 | 2017-05-24 | 成都中科慧源科技有限公司 | Internet-of-things meter based on 4G communication |
-
2014
- 2014-08-14 CN CN201420458440.7U patent/CN204129800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710192A (en) * | 2017-01-13 | 2017-05-24 | 成都中科慧源科技有限公司 | Internet-of-things meter based on 4G communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |