CN210324301U - Special vehicle event data recorder of electric motor car - Google Patents
Special vehicle event data recorder of electric motor car Download PDFInfo
- Publication number
- CN210324301U CN210324301U CN201921827635.3U CN201921827635U CN210324301U CN 210324301 U CN210324301 U CN 210324301U CN 201921827635 U CN201921827635 U CN 201921827635U CN 210324301 U CN210324301 U CN 210324301U
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- camera
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- electric vehicle
- data recorder
- microprocessor
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- 238000012545 processing Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000004297 night vision Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 10
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 2
- 206010039203 Road traffic accident Diseases 0.000 abstract description 5
- 230000003137 locomotive effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the field of electric vehicles, in particular to a special automobile data recorder for electric vehicles, which comprises a shell arranged inside a frame of an electric vehicle, wherein a microprocessor is arranged in the shell, the microprocessor is respectively connected with a power module, a positioning module, a data processing module, a storage module and a wireless transmission module, the power input end of the power module is electrically connected with the power output end of a storage battery of the electric vehicle, and the storage module is provided with a TF card; the shell is equipped with first camera, second camera and speedtransmitter in the outside, first camera, second camera and speedtransmitter are connected with data processing module respectively, first camera is located in locomotive headlight lamp shade, be wide angle camera, the tail lamp outside is located to the second camera, be infrared night vision high definition digtal camera, can shoot the electric motor car image around on the way of going effectively, and carry out hardware storage or wireless transmission with the image of shooing, to can obtain evidence in the very first time in case take place the traffic accident.
Description
Technical Field
The utility model relates to an electric motor car field especially relates to a special vehicle event data recorder of electric motor car.
Background
The automobile data recorder is an instrument for recording relevant information such as images and sounds during the running of a vehicle, can record images while walking during driving, and simultaneously records time, speed and positions in the images, which is equivalent to a black box.
With the development of economy, most automobiles are additionally provided with the automobile data recorder, and compared with the automobile data recorder which is additionally arranged on the same large-scale transportation tools such as electric vehicles, motorcycles and the like, the automobile data recorder has the advantages that once a traffic accident happens to the electric vehicle, the problem that evidence is difficult to obtain at the first time is caused, and time is extremely delayed.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a special vehicle event data recorder of electric motor car, this special vehicle event data recorder of electric motor car can shoot the electric motor car image around on the way of traveling effectively to carry out hardware storage or wireless transmission with the image of shooting, but in case take place the traffic accident very first time and collect evidence.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a special automobile data recorder for an electric vehicle comprises a shell arranged inside a frame of the electric vehicle, wherein a microprocessor is arranged in the shell and is respectively and electrically connected with a power supply module, a positioning module, a data processing module, a storage module and a wireless transmission module;
the shell is externally provided with a first camera, a second camera and a speed sensor, the signal output ends of the first camera, the second camera and the speed sensor are respectively connected with the signal input end of the data processing module, the first camera is arranged in a headlamp lampshade and is a wide-angle camera, and the second camera is arranged outside a tail lamp and is an infrared night vision high-definition camera.
Furthermore, the outer wall of the shell is provided with two USB interfaces connected with the signal input end of the data processing module and a USB interface connected with the power supply input end of the power supply module.
Furthermore, a Beidou/GPS positioning device is arranged in the positioning module.
Furthermore, the shell is internally provided with a temperature sensor electrically connected with the microprocessor and a heat dissipation fan electrically connected with the microprocessor, a temperature control switch is arranged between the heat dissipation fan and the microprocessor, and the bottom of the shell is also provided with a plurality of heat dissipation holes.
Furthermore, the wireless transmission module is provided with a 3G/4G wireless communication device and a WiFi wireless communication device.
Furthermore, the 3G/4G wireless communication device and the WiFi wireless communication device are connected with a cloud server through a wireless network, and the cloud server is connected with the mobile phone client through the wireless network.
Further, the storage battery of first camera, second camera and electric motor car passes through the connection of electric lines with the USB interface on the casing respectively, the electric wire belongs to IP67 protection security level.
The utility model has the advantages that: the utility model discloses in the actual use, the electric motor car starts the power module on the microprocessor that communicates this device, first camera and second camera are opened simultaneously and are begun to shoot, the video of shooing is filed in the TF card that microprocessor transmitted to the storage module through the data processing module processing back, carry out the coding processing back to the video among the wireless transmission module and upload the server through the wireless network and decode, there is client (APP) that connects this server on the cell-phone, can in time call out the video picture that the camera was shot through this APP, can record the video by the cell-phone and preserve; when the electric vehicle is parked and powered off, the microprocessor and other components stop working immediately; the utility model discloses inside locating the electric motor car frame, disguise is high, especially locates the car light with first camera in, the second camera adopts infrared night vision high definition digtal camera, shoots the picture clearly around, and the decoding rate is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the circuit connection of each component of the present invention.
Description of reference numerals:
1-a shell; 10-a microprocessor; 20-a power supply module; 30-a positioning module; 40-a data processing module; 50-a storage module; 51-TF card; 60-a wireless transmission module; 71-a first camera; 72-a second camera; 73-speed sensor; 74-USB interface; 75-a temperature sensor; 76-heat dissipation fan; 77-temperature controlled switch.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 and 2, the special automobile data recorder for the electric vehicle comprises a shell 1 arranged inside a frame of the electric vehicle, wherein a microprocessor 10 is arranged in the shell 1, the microprocessor 10 is respectively electrically connected with a power supply module 20, a positioning module 30, a data processing module 40, a storage module 50 and a wireless transmission module 60, a power supply input end of the power supply module 20 is electrically connected with a battery power supply output end of the electric vehicle, and a TF card 51 is arranged on the storage module 50;
the shell body 1 is externally provided with a first camera 71, a second camera 72 and a speed sensor 73, signal output ends of the first camera 71, the second camera 72 and the speed sensor 73 are respectively connected with a signal input end of the data processing module 40, the first camera 71 is arranged in a headlamp lampshade of a vehicle head and is a wide-angle camera, and the second camera 72 is arranged outside a tail lamp of a vehicle tail and is an infrared night vision high-definition camera.
In the above technical solution, after the electric vehicle is powered on, the first camera 71 and the second camera 72 in the device start to operate, the first camera 71 and the second camera 72 transmit the captured video frames to the data processing module 40, the data processing module 40 transmits the video data to the TF in the storage module 50 through the microprocessor 10 for storage, the microprocessor 10 sets a threshold value for the stored data capacity, and when the data amount transmitted to the storage module 50 exceeds the threshold value, the data processing module 40 deletes the video in the earliest time slot according to the storage time, so as to ensure that the TF card 51 keeps the real-time video at any time when a traffic accident occurs.
In practice, when a traffic accident occurs and the electric vehicle is parked and powered off, the video in the TF card 51 is the video picture captured immediately before the power failure, and the real-time performance of the video is further ensured.
In the above scheme, car the place ahead is shot to electric motor car locomotive installation wide angle camera, and at night, the locomotive headlight carries out the light filling for first camera 71, and the infrared night high definition digtal camera of afterbody can be clear shoots the car rear, and its video of shooing is clear, and the decoding rate is high, in addition, sets up the camera inside the car light, and is disguised high, and the safety is difficult for being destroyed.
In this embodiment, the outer wall of the housing 1 is provided with two USB interfaces 74 connected to the signal input terminal of the data processing module 40, and one USB interface 74 connected to the power input terminal of the power module 20.
In this embodiment, a big dipper/GPS positioning device is provided in the positioning module 30.
In this embodiment, still be equipped with in casing 1 respectively with microprocessor 10 electrical property, signal connection's temperature sensor 75, still be equipped with microprocessor 10 electrical connection's heat dissipation fan 76, be equipped with temperature detect switch 77 between heat dissipation fan 76 and the microprocessor 10, casing 1 bottom still is equipped with a plurality of louvres, is provided with the temperature threshold value among the microprocessor 10, and after temperature sensor 75 detected the inside temperature of casing 1 and exceeded the threshold value, microprocessor 10 opened temperature detect switch 77 and starts heat dissipation fan 76 and carries out the cooling process to casing 1 inside.
In this embodiment, the wireless transmission module 60 is provided with a 3G/4G wireless communication device and a WiFi wireless communication device, the 3G/4G wireless communication device and the WiFi wireless communication device are connected with the cloud server through a wireless network, and the cloud server is connected with the mobile phone client through the wireless network.
The wireless transmission module 60 respectively encodes the video, the vehicle speed and the positioning signal, and transmits the encoded video, the vehicle speed and the positioning signal to the cloud server through the wireless network for decoding, the cloud server is connected with the client on the mobile phone through the wireless network, and a user can check the video and position the mobile phone through the client on the mobile phone.
In this embodiment, the storage battery of first camera 71, second camera 72 and electric motor car passes through the connection of electric lines with USB interface 74 on the casing 1 respectively, the electric wire belongs to IP67 protection security level, has improved the utility model discloses the security of using in the rainy day.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (7)
1. A special automobile data recorder for an electric vehicle is characterized by comprising a shell arranged inside a frame of the electric vehicle, wherein a microprocessor is arranged in the shell, a power supply module, a positioning module, a data processing module, a storage module and a wireless transmission module are respectively connected to the microprocessor, the power supply input end of the power supply module is electrically connected with the power supply output end of a storage battery of the electric vehicle, and a TF card is arranged on the storage module;
the automobile tail lamp with the infrared night vision function comprises a shell, and is characterized in that a first camera, a second camera and a speed sensor are arranged outside the shell, signal output ends of the first camera, the second camera and the speed sensor are respectively connected with a signal input end of a data processing module, the first camera is arranged in a lampshade of a headlamp, the first camera is a wide-angle camera, the second camera is arranged outside a tail lamp of an automobile, and the second camera is an infrared night vision high-definition camera.
2. The special automobile data recorder for the electric vehicle as claimed in claim 1, wherein two USB interfaces connected to the signal input terminal of the data processing module and one USB interface connected to the power input terminal of the power module are disposed on the outer wall of the casing.
3. The vehicle event data recorder of claim 1, wherein be equipped with big dipper GPS positioner in the orientation module.
4. The automobile data recorder special for the electric vehicle as claimed in claim 1, wherein a temperature sensor and a heat dissipation fan are further disposed in the casing, the temperature sensor and the heat dissipation fan are electrically connected with the microprocessor, the temperature control switch is disposed between the heat dissipation fan and the microprocessor, and a plurality of heat dissipation holes are further disposed at the bottom of the casing.
5. The special automobile data recorder for the electric vehicle as claimed in claim 1, wherein a 3G/4G wireless communication device and a WiFi wireless communication device are arranged on the wireless transmission module.
6. The special automobile data recorder for the electric vehicle as claimed in claim 5, wherein the 3G/4G wireless communication device and the WiFi wireless communication device are connected with a cloud server through a wireless network, and the cloud server is connected with a mobile phone client through the wireless network.
7. The vehicle event data recorder of claim 1, wherein the first camera, the second camera and the battery of the electric vehicle are respectively connected with the USB interface on the housing through wires, and the wires belong to IP67 protection safety class.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827635.3U CN210324301U (en) | 2019-10-29 | 2019-10-29 | Special vehicle event data recorder of electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827635.3U CN210324301U (en) | 2019-10-29 | 2019-10-29 | Special vehicle event data recorder of electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210324301U true CN210324301U (en) | 2020-04-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921827635.3U Expired - Fee Related CN210324301U (en) | 2019-10-29 | 2019-10-29 | Special vehicle event data recorder of electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210324301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113965709A (en) * | 2021-11-24 | 2022-01-21 | 广州威惠教学设备有限公司 | Experiment examination video recording equipment with double image acquisition and rapid storage functions |
-
2019
- 2019-10-29 CN CN201921827635.3U patent/CN210324301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113965709A (en) * | 2021-11-24 | 2022-01-21 | 广州威惠教学设备有限公司 | Experiment examination video recording equipment with double image acquisition and rapid storage functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20200414 |