A serial device data transparent transmission device
By designing a data transmission device for serial equipment, using Bluetooth modules and cameras to achieve wireless transmission of serial data and video data, the security and convenience of staff during serial equipment debugging and fault analysis are solved, and the effect of remote data viewing and troubleshooting is achieved.
Patent Information
- Application Number
- CN202420919066.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-04-29
AI Technical Summary
During serial equipment debugging or failure analysis, staff need to frequently climb the antenna pole or open the electrical cabinet door to connect the communication line, which increases the risk and cumbersomeness, especially when the equipment is located in the antenna pole or locomotive electrical cabinet, it is difficult to achieve effective data capture and analysis.
A serial device data transmission device is designed, using a microcontroller, Bluetooth communication module, image transmission mechanism (including camera) and storage mechanism (such as SD card). The wireless transmission of serial data is realized through the Bluetooth module, and the video data is transmitted to the communication terminal through the camera to capture the equipment situation through the camera to realize remote data viewing and troubleshooting.
It realizes wireless transmission of serial data, improves staff convenience, reduces the need for access to the equipment site, reduces security risks, and helps quickly troubleshoot problems through video data transmission.
Smart Images
Figure CN222750573U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of digital signal transmission, and in particular relates to a serial device data transparent transmission device. Background Art
[0002] Serial communication is the most common low-level protocol communication between two or more devices. In the industry where it is used, communication interfaces are used for communication between various devices and microcomputers. When debugging or fault analysis of some equipment is performed, cables need to be connected to the computer for data capture and analysis. However, the actual situation is often limited by external conditions and cannot provide a favorable working environment. For example, when the staff needs to change parameters or functions and need to debug, and the equipment is on the antenna pole, it is often necessary to climb up the pole and connect a long communication line to the computer for operation, which adds certain risk factors and cumbersome debugging process. Or, taking the locomotive as an example, the staff is not allowed to open the electrical cabinet door, which caused great trouble to the investigation of the packet loss problem of a serial device at that time. Therefore, a data transparent transmission device capable of realizing wireless transmission is needed. The utility model solves this technical problem. Utility Model Content
[0003] The utility model provides a serial device data transparent transmission device, which can realize wireless transparent transmission of serial data, and does not require staff to personally go to the location of the serial device to check, thereby improving convenience and facilitating staff to check data in time.
[0004] A serial device data transparent transmission device comprises a single-chip microcomputer, a Bluetooth communication mechanism connected to the single-chip microcomputer, and an image transmission mechanism for collecting and sending video data. The Bluetooth communication mechanism is used for wireless transparent transmission of serial data, the image transmission mechanism is used for transmitting the status of the serial device, and the single-chip microcomputer is connected to a storage mechanism for storing data.
[0005] Furthermore, the Bluetooth communication mechanism includes a serial port converter connected to the single-chip microcomputer, a Bluetooth chip connected to the serial port converter, and a transmitting antenna connected to the Bluetooth chip, and the transmitting antenna is signal-connected to the communication terminal.
[0006] Furthermore, the image transmission mechanism includes a camera for photographing the serial port device.
[0007] Furthermore, the single chip microcomputer is connected to a wireless protocol chip via an Ethernet interface, and the wireless protocol chip is connected to the transmitting antenna.
[0008] Furthermore, the storage mechanism includes an SD card connected to the single-chip microcomputer, and the transmitted data will be stored in the SD card.
[0009] The technical effects of the utility model are as follows:
[0010] (1) The device can realize wireless transmission of serial data through the Bluetooth communication module, achieving unlimited transparent transmission, and is easy to connect to a computer or mobile phone through signals, so that staff can obtain data status through communication terminals such as computers or mobile phones, without having to go to the location of the device to check, which improves convenience;
[0011] (2) The device uses a camera to shoot the serial device and sends the video data to the communication terminal through an image transmission mechanism. By transmitting the video data, the staff can timely know the situation of the serial device itself and its surroundings, which is convenient for checking whether the failure of the serial device is caused by external factors. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Among them, the figure markings are: 1. single chip microcomputer; 2. serial port converter; 3. Bluetooth chip; 4. transmitting antenna; 5. communication terminal; 6. wireless protocol chip; 7. image sensor; 8. camera; 9. SD card. DETAILED DESCRIPTION
[0014] The technical solution of the present utility model will be clearly and completely described below in conjunction with specific embodiments and drawings.
[0015] See also Figure 1 A serial device data transparent transmission device includes a single-chip microcomputer 1, a Bluetooth communication mechanism connected to the single-chip microcomputer 1, and an image transmission mechanism for collecting and sending video data. The Bluetooth communication mechanism is used for wireless transparent transmission of serial data, the image transmission mechanism is used to transmit the status of the serial device, and the single-chip microcomputer 1 is connected to a storage mechanism for storing data.
[0016] Furthermore, the Bluetooth communication mechanism includes a serial port converter 2 connected to the single-chip computer 1 , a Bluetooth chip 3 connected to the serial port converter 2 , and a transmitting antenna 4 connected to the Bluetooth chip 3 . The transmitting antenna 4 is signal-connected to the communication terminal 5 .
[0017] Furthermore, the image transmission mechanism includes a camera 8 for photographing the serial device, an image sensor 7 connected to the camera 8, and the image sensor 7 is electrically connected to the single chip computer 1. Preferably, a plurality of cameras 8 can be provided to photograph the serial device body and the surrounding environment.
[0018] Furthermore, the single chip microcomputer 1 is connected to the wireless protocol chip 6 via an Ethernet interface, and the wireless protocol chip 6 is connected to the transmitting antenna 4 .
[0019] Furthermore, the storage mechanism includes an SD card 9 connected to the single-chip computer 1 , and the transmitted data will be stored in the SD card 9 .
[0020] The working principle of the utility model is as follows:
[0021] The serial port converter 2 can convert the data and transmit the data to the Bluetooth chip 3 for short-distance data transmission, so that the communication terminal 5 such as the mobile phone carried by the nearby staff can receive the transmitted data, and the data can also be transmitted over a long distance through the transmitting antenna 4, and the communication terminal 5 such as the mobile phone and computer of the remote staff can receive the transmitted data, thereby realizing the wireless transparent transmission of serial data;
[0022] The camera 8 can take pictures of the serial device body and its surroundings, and send the taken image data to a communication terminal 5 such as a mobile phone or a computer through a transmitting antenna 4, so that the staff can check the status of the serial device. When the serial device fails, this method can be used to check whether the failure is caused by external factors.
[0023] The single chip microcomputer 1 in this embodiment can communicate with the SD card 9, so that the collected data can be written into the SD card 9 for storage.
[0024] The above embodiments are only preferred embodiments of the present utility model. Those skilled in the art can obtain other embodiments from the above embodiments without creative work. Therefore, the present application protects not only the above embodiments, but also the scope consistent with the principles and features of the present application.
Claims
1. A serial device data transparent transmission device, characterized in that: The invention comprises a single chip microcomputer (1), a Bluetooth communication mechanism connected to the single chip microcomputer (1), and an image transmission mechanism for collecting and sending video data, wherein the Bluetooth communication mechanism is used for wireless transparent transmission of serial data, the image transmission mechanism is used for transmitting the status of serial devices, and the single chip microcomputer (1) is connected to a storage mechanism for storing data.
2. The serial device data transparent transmission device according to claim 1, characterized in that: The Bluetooth communication mechanism comprises a serial port converter (2) connected to the single-chip computer (1), a Bluetooth chip (3) connected to the serial port converter (2), and a transmitting antenna (4) connected to the Bluetooth chip (3); the transmitting antenna (4) is signal-connected to a communication terminal (5).
3. The serial device data transparent transmission device according to claim 2, characterized in that: The single chip computer (1) is connected to a wireless protocol chip (6) via an Ethernet interface, and the wireless protocol chip (6) is connected to the transmitting antenna (4).
4. The serial device data transparent transmission device according to claim 3, characterized in that: The storage mechanism comprises an SD card (9) connected to the single chip computer (1).