CMS system

Abstract

The utility model relates to a CMS system, which belongs to the technical field of management systems and comprises a first camera, a second camera, an SOC module, a display screen driving board, a first LCD screen and a second LCD screen, the second camera, the SOC module, the display screen driving board and the second LCD screen are sequentially connected in series, and the first camera, the SOC module and the first LCD screen are sequentially connected in series. According to the utility model, the technical problem of high expenditure cost caused by the complex CMS system in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of management systems, in particular to a CMS system. Background Art

[0002] The current CMS (Content Management System) system mainly includes: two cameras on the left and right, an ECU controller in the cockpit, and two displays in the cockpit. The ECU controller is the computer of the car (equivalent to the CPU of a computer), which is responsible for collecting signals from each sensor and then giving corresponding instructions to keep the engine in the best working state when a sensor fails. It will also self-detect and then display it on the dashboard.

[0003] The traditional CMS system generally adopts a one-to-two solution in application, specifically, two cameras are connected through an ECU control board, and the video is output to two display screens at the same time. After the video data is added and transmitted by the serializer on the ECU control board, it is transmitted to the deserializer of the display driver board through a coaxial line / twisted pair connection for deserialization, and the deserialized video data is displayed on the LCD screen of the display driver board. Two display driver boards are required in the traditional CMS system, which leads to technical problems such as the CMS system is relatively complex and the expenditure cost is high. Therefore, there is a technical problem in the prior art that the CMS system is relatively complex, resulting in high expenditure costs. Utility Model Content

[0004] In view of this, it is necessary to provide a CMS system to solve the technical problem in the prior art that the CMS system is relatively complex, resulting in high expenditure costs.

[0005] In order to achieve the above object, the utility model provides a CMS system, comprising:

[0006] A first camera, a second camera, a SOC module, a display driver board, a first LCD screen, and a second LCD screen;

[0007] The second camera, the SOC module, the display screen driver board and the second LCD screen are connected in series in sequence;

[0008] The first camera, the SOC module and the first LCD screen are connected in series in sequence.

[0009] In a possible implementation, the display screen driving board includes:

[0010] A serial adder, one end of which is connected to the SOC module, and the other end of which is connected to the second LCD screen.

[0011] In a possible implementation, the display screen driver board further includes: a deserializer, one end of the deserializer is connected to the serializer, and the other end of the deserializer is connected to the second LCD screen.

[0012] In a possible implementation, the SOC module is connected to the serializer via a video signal line.

[0013] In a possible implementation manner, the deserializer is connected to the serializer via a coaxial cable or a twisted pair cable.

[0014] In a possible implementation manner, the SOC module is connected to the first LCD screen via a video signal line.

[0015] In a possible implementation, the model of the first camera is: YTH-WQ36 / H.

[0016] In a possible implementation, the model of the second camera is: YTH-WQ36 / H.

[0017] In a possible implementation, the model of the first LCD screen is: LQ231U1LW31.

[0018] In a possible implementation, the model of the second LCD screen is: LQ231U1LW31.

[0019] The utility model provides a CMS system, including: a first camera, a second camera, a SOC module, a display driver board, a first LCD screen and a second LCD screen, wherein the second camera, the SOC module, the display driver board and the second LCD screen are connected in series in sequence, and the first camera, the SOC module and the first LCD screen are connected in series in sequence. The utility model outputs the video data of one camera in the CMS system directly to the LCD screen through the video signal interface on the ECU control board; the video data of the other camera is added and transmitted by the serializer on the ECU control board, and then connected through a coaxial line\twisted pair cable. The purpose of this is to transmit the data to the deserializer of the display driver board for deserialization, and display the deserialized video data on the LCD screen of the display driver board. This connection method is designed to save a display driver board while ensuring the CMS function, thereby solving the technical problem that the CMS system in the prior art is relatively complex, resulting in high expenditure costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the CMS system of the utility model. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0022] In the traditional CMS system, a one-to-two solution is generally adopted, specifically, two cameras are connected through an ECU control board, and the display video is output to two display screens at the same time. After the video data is added and transmitted by the serializer on the ECU control board, it is transmitted to the deserializer of the display driver board through a coaxial line / twisted pair connection for deserialization, and the deserialized video data is displayed on the LCD screen of the display driver board. In the traditional CMS system, two display driver boards are required, which leads to technical problems such as the CMS system is relatively complex and the expenditure cost is high. Therefore, there is a technical problem in the prior art that the CMS system is relatively complex, resulting in high expenditure costs.

[0023] Figure 1 This is a schematic diagram of the structure of the CMS system of the utility model, including:

[0024] A first camera 1, a second camera 2, a SOC (System On Chip) module 3, a display driver board 5, a first LCD (Liquid Crystal Display) screen 4 and a second LCD screen 6;

[0025] The second camera 2, the SOC module 3, the display screen driver board 5 and the second LCD screen 6 are connected in series in sequence;

[0026] The first camera 1, the SOC module 3 and the first LCD screen 4 are connected in series in sequence.

[0027] It is understandable that the traditional CMS system generally adopts a one-to-two solution, specifically, two cameras are connected through an ECU control board, and the video is output to two display screens at the same time. After the video data is added by the serializer on the ECU control board, it is transmitted to the deserializer of the display driver board through a coaxial line / twisted pair connection for deserialization, and the deserialized video data is displayed on the LCD screen of the display driver board. Therefore, there is a technical problem in the prior art that the CMS system is more complicated, resulting in high expenditure costs.

[0028] In the utility model, the video data of one camera in the CMS system is directly output to the LCD screen through the video signal interface on the ECU control board; the video data of the other camera is added and transmitted by the serializer on the ECU control board, and then connected through the coaxial line\twisted pair. The purpose of this is to transmit the data to the deserializer of the display driver board for deserialization, and display the deserialized video data on the LCD screen of the display driver board. This connection method is designed to save a display driver board while ensuring the CMS function, thereby solving the technical problem that the CMS system in the prior art is relatively complex, resulting in high expenditure costs.

[0029] In some embodiments of the present utility model, the display screen driving board 5 includes:

[0030] A string adder, one end of which is connected to the SOC module 3 , and the other end of which is connected to the second LCD screen 6 .

[0031] In some embodiments of the present invention, the display screen driving board 5 further includes: a deserializer, one end of the deserializer is connected to the serializer, and the other end of the deserializer is connected to the second LCD screen 6.

[0032] In some embodiments of the present invention, the SOC module 3 is connected to the serializer via a video signal line.

[0033] In some embodiments of the present invention, the deserializer is connected to the serializer via a coaxial cable or a twisted pair cable.

[0034] In some embodiments of the present invention, the SOC module 3 is connected to the first LCD screen 4 via a video signal line.

[0035] In some embodiments of the present invention, the model of the first camera 1 is: YTH-WQ36 / H.

[0036] In some embodiments of the present invention, the model of the second camera 2 is: YTH-WQ36 / H.

[0037] In some embodiments of the present invention, the model of the first LCD screen 4 is: LQ231U1LW31.

[0038] In some embodiments of the present invention, the model of the second LCD screen 6 is: LQ231U1LW31.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A CMS system, characterized in that: include: A first camera (1), a second camera (2), a SOC module (3), a display screen driver board (5), a first LCD screen (4) and a second LCD screen (6); The second camera (2), the SOC module (3), the display screen driver board (5) and the second LCD screen (6) are connected in series in sequence; The first camera (1), the SOC module (3) and the first LCD screen (4) are connected in series in sequence.

2. The CMS system according to claim 1, characterized in that: The display screen driving board (5) comprises: A string adder, one end of which is connected to the SOC module (3), and the other end of which is connected to the second LCD screen (6).

3. The CMS system according to claim 2, characterized in that: The display screen driving board (5) further comprises: a deserializer, one end of the deserializer being connected to the serializer, and the other end of the deserializer being connected to the second LCD screen (6).

4. The CMS system according to claim 2, characterized in that: The SOC module (3) is connected to the serial adder via a video signal line.

5. The CMS system according to claim 3, characterized in that: The deserializer is connected to the serializer via a coaxial cable or a twisted pair cable.

6. The CMS system according to claim 1, characterized in that: The SOC module (3) is connected to the first LCD screen (4) via a video signal line.

7. The CMS system according to claim 1, characterized in that: The model of the first camera (1) is: YTH-WQ36 / H.

8. The CMS system according to claim 1, characterized in that: The model of the second camera (2) is: YTH-WQ36 / H.

9. The CMS system according to claim 1, characterized in that: The model of the first LCD screen (4) is: LQ231U1LW31.

10. The CMS system according to claim 1, characterized in that: The model of the second LCD screen (6) is: LQ231U1LW31.

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