CN218456478U - Camera surveillance system with multiple security backups - Google Patents
Camera surveillance system with multiple security backups Download PDFInfo
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- CN218456478U CN218456478U CN202222617928.7U CN202222617928U CN218456478U CN 218456478 U CN218456478 U CN 218456478U CN 202222617928 U CN202222617928 U CN 202222617928U CN 218456478 U CN218456478 U CN 218456478U
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Abstract
The utility model discloses a camera monitoring system with multiple safe backup uses ECU and monitored control system to fuse, can take notes in the condition that monitored control system broke down, and current monitored control system can not make corresponding solution to the condition that monitored control system broke down, like the camera equipment trouble of one side, then can't obtain the influence of this one side, and the driver can not look over the image directly perceivedly, the utility model discloses an ECU backs up the image and forwards, when arbitrary CMS camera or look around the camera in one of them transmission process broke down, then carried out image shooting by other camera equipment, when the CMS monitor of one side broke down, ECU electronic control unit transmitted the CMS monitor of opposite side and split screen display camera received image after with image processing, backed up and coordinated image information, kept the normal use of camera monitoring system's function under the abnormal conditions.
Description
Technical Field
The utility model relates to an automotive production technical field specifically is camera monitoring system with multiple safety backup.
Background
With the development of the automobile industry, modern electronic control technologies have penetrated into each component of an automobile, electronic control units (abbreviated as ECUs) are being widely applied, and automatic signal acquisition and data sharing of various systems such as an engine, a transmission, a suspension, a chassis, an ABS & EBD, electronic audio and video and the like CAN be realized through a CAN bus network formed by connecting various different types of ECUs in an electric control system of the automobile. The automobile ECU remote monitoring system realizes the on-line monitoring of the running state of the automobile by using new technology and new means, grasps the running data of the automobile ECU, collects and analyzes the data of the running state of the automobile in advance, ensures that the automobile is maintained before the fault occurs, and solves the problem that relevant automobile manufacturers, distribution service providers, passenger transport and freight transport enterprises and vast automobile owners care and pay attention to.
The ECU is fused with a monitoring system, so that the condition of the monitoring system with a fault can be recorded, the existing monitoring system cannot correspondingly solve the condition of the monitoring system with the fault, if one side of the camera equipment has the fault, the influence of the side cannot be obtained, a driver cannot visually check images, and therefore the camera monitoring system with various safety backups is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a camera monitoring system with multiple safe backup to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a camera surveillance system with multiple security backups, comprising: the system comprises an ECU electronic control unit, wherein a look-around left camera and a look-around right camera are connected to the ECU electronic control unit, a CMS left camera and a CMS right camera are connected to the ECU electronic control unit, and a CMS left monitor and a CMS right monitor are connected to the ECU electronic control unit.
Preferably, the CMS left camera is connected to the CMS left monitor, and the CMS left camera is connected to the CMS right monitor through an ECU electronic control unit.
Preferably, the CMS right camera is connected to the CMS right monitor, and the CMS right camera is connected to the CMS left monitor through an ECU electronic control unit.
Preferably, the ECU electronic control unit is composed of a microcontroller, a memory, an input/output interface, an analog-to-digital converter, and a driving integrated circuit.
Preferably, the sizes of the display screens of the left CMS monitor and the right CMS monitor are 12.3inch to 15inch.
Preferably, each of the CMS left monitor and the CMS right monitor may display images output by the all-around left camera and the all-around right camera, and the CMS left camera and the CMS right camera in a split screen manner.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up many image transmission line, and can backup the retransmission to the image through ECU electronic control unit, when arbitrary CMS camera or all-round camera in one of them transmission course broke down, then carry out image capture by other camera equipment, then send image information to CMS left monitor and CMS right monitor and display image through ECU electronic control unit, when the CMS monitor of one side broke down, ECU electronic control unit transmits the image processing after to the CMS monitor of opposite side and divides the screen display camera image that receives, in addition when CMS left camera and CMS left monitor go wrong in image processing, transmit to CMS left monitor or CMS right monitor after carrying out image processing by ECU electronic control unit, backup and coordinate image information, keep the normal use of camera monitoring system's function under abnormal conditions.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic diagram of an image transmission route according to the present invention.
In the figure: 1. looking around the left camera; 2. looking around the right camera; 3. CMS right camera; 4. the CMS left camera; 5. an ECU electronic control unit; 6. the CMS left monitor; 7. CMS right monitor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
example 1
A camera surveillance system with multiple security backups, comprising: an ECU electronic control unit 5, a round-looking left camera 1 and a round-looking right camera 2 are connected with the ECU electronic control unit 5, the ECU electronic control unit is connected with each other 5 and is provided with a CMS left camera 4 and a CMS right camera 3, and the ECU electronic control unit 5 is connected with a CMS left monitor 6 and a CMS right monitor 7.
Specifically, the CMS left camera 4 is connected to a CMS left monitor 6, and the CMS left camera 4 is connected to a CMS right monitor 7 through an ECU electronic control unit 5.
Specifically, the CMS right camera 3 is connected to a CMS right monitor 7, and the CMS right camera 3 is connected to a CMS left monitor 6 through an ECU electronic control unit 5.
Specifically, the ECU electronic control unit 5 is composed of a microcontroller, a memory, an input/output interface, an analog-to-digital converter, and a drive integrated circuit.
Specifically, the CMS left monitor 6 and CMS right monitor 7 have a display screen size of 15inch.
Specifically, each of the CMS left monitor 6 and the CMS right monitor 7 may display the images output by the all-around left camera 1 and the all-around right camera 2, and the CMS left camera 4 and the CMS right camera 3in a split screen manner.
When the utility model is used, when the image processing stage in the first transmission process fails, the images transmitted to the ECU 5 by the CMS left camera 4 and the CMS right camera 3in the second transmission process are processed and then transmitted to the CMS left monitor 6 and the CMS right monitor 7, and the images are displayed; when the image receiving stage in the first transmission process is in failure, the image information provided to the ECU 5 by the all-round-looking left camera 1 and the all-round-looking right camera 2 in the third transmission process is subjected to image processing again and then is sent to the CMS left monitor 6 and the CMS right monitor 7, and images are displayed; when the left CMS monitor 6 in the first transmission process fails, the ECU electronic control unit 5 transmits the processed images to the right CMS monitor 7 on the other side and displays the images received by the left and right cameras in a split screen mode.
Example 2
A camera surveillance system with multiple security backups, comprising: an ECU (electronic control Unit) 5, a round-looking left camera 1 and a round-looking right camera 2 are connected with the ECU 5, the ECU is connected with a CMS left camera 4 and a CMS right camera 3 through the ECU 5, and a CMS left monitor 6 and a CMS right monitor 7 are connected with the ECU 5.
Specifically, the CMS left camera 4 is connected to a CMS left monitor 6, and the CMS left camera 4 is connected to a CMS right monitor 7 through an ECU electronic control unit 5.
Specifically, the CMS right camera 3 is connected to the CMS right monitor 7, and the CMS right camera 3 is connected to the CMS left monitor 6 through the ECU electronic control unit 5.
Specifically, the ECU electronic control unit 5 is composed of a microcontroller, a memory, an input/output interface, an analog-to-digital converter, and a drive integrated circuit.
Specifically, the CMS left monitor 6 and CMS right monitor 7 have a display screen size of 12.3inch.
Specifically, each of the CMS left monitor 6 and the CMS right monitor 7 may display the images output by the all-around left camera 1 and the all-around right camera 2, and the CMS left camera 4 and the CMS right camera 3in a split screen manner.
When the utility model is used, when the image processing stage in the first transmission process fails, the images transmitted to the ECU 5 by the CMS left camera 4 and the CMS right camera 3in the second transmission process are processed and then transmitted to the CMS left monitor 6 and the CMS right monitor 7, and the images are displayed; when the image receiving stage in the first transmission process is in failure, the image information provided to the ECU 5 by the all-round-looking left camera 1 and the all-round-looking right camera 2 in the third transmission process is subjected to image processing again and then is sent to the CMS left monitor 6 and the CMS right monitor 7, and images are displayed; when the right CMS monitor 7 fails in the first transmission process, the ECU electronic control unit 5 transmits the processed images to the left CMS monitor 6 on the other side and displays the images received by the left and right cameras in a split screen mode.
To sum up: the utility model discloses a set up many image transmission line, and can backup the retransmission to the image through ECU electronic control unit 5, when arbitrary CMS camera or all-round camera in one of them transmission course broke down, then carry out image capture by other camera equipment, then send image information to CMS left monitor 6 and CMS right monitor 7 and display image through ECU electronic control unit 5, when the CMS monitor of one side broke down, ECU electronic control unit 5 transmits the image after handling to the CMS monitor of opposite side and divides the screen display camera to receive the image, in addition when CMS left side camera 4 and CMS left side monitor 6 when the image processing in-process goes wrong, carry out image processing by ECU electronic control unit 5 after and transmit to CMS left monitor 6 or CMS right monitor 7, backup and coordinate image information, keep the normal use of camera monitoring system's function under the abnormal conditions.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A camera surveillance system with multiple security backups, comprising: the electronic control unit (5) is connected with a left all-round-looking camera (1) and a right all-round-looking camera (2), the ECU (5) is connected with a left CMS camera (4) and a right CMS camera (3), and the ECU (5) is connected with a left CMS monitor (6) and a right CMS monitor (7).
2. The camera surveillance system with multiple security backups of claim 1, wherein: the CMS left camera (4) is connected with the CMS left monitor (6), and the CMS left camera (4) is connected with the CMS right monitor (7) through an ECU electronic control unit (5).
3. The camera surveillance system with multiple security backups of claim 1, wherein: the CMS right camera (3) is connected with the CMS right monitor (7), and the CMS right camera (3) is connected with the CMS left monitor (6) through an ECU (5).
4. The camera surveillance system with multiple security backups of claim 1, wherein: the ECU (5) is composed of a microcontroller, a memory, an input/output interface, an analog-to-digital converter and a drive integrated circuit.
5. The camera surveillance system with multiple security backups of claim 1, wherein: the size of the display screen of the CMS left monitor (6) and the CMS right monitor (7) is 12.3-15 inch.
6. The camera surveillance system with multiple security backups of claim 1, wherein: the CMS left monitor (6) and the CMS right monitor (7) can display images output by the all-around left camera (1) and the all-around right camera (2), the CMS left camera (4) and the CMS right camera (3) in a split screen mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222617928.7U CN218456478U (en) | 2022-10-06 | 2022-10-06 | Camera surveillance system with multiple security backups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222617928.7U CN218456478U (en) | 2022-10-06 | 2022-10-06 | Camera surveillance system with multiple security backups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218456478U true CN218456478U (en) | 2023-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222617928.7U Active CN218456478U (en) | 2022-10-06 | 2022-10-06 | Camera surveillance system with multiple security backups |
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| Country | Link |
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| CN (1) | CN218456478U (en) |
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- 2022-10-06 CN CN202222617928.7U patent/CN218456478U/en active Active
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