Automatic transmitting and receiving system for light flickering

Abstract

The utility model discloses a light flicker automatic transmit-receive system, which comprises a microcontroller, a receiving identification unit, a double light-emitting unit, an input module, an output module and a photosensitive detection unit, and the microcontroller is used for receiving information input by the input module and transcoding to generate a flicker signal to control the double light-emitting unit to flicker. Signal transmission is achieved by controlling the double light-emitting units to flicker, meanwhile, the receiving and identifying unit receives external flicker signals, the external flicker signals are decoded and converted into traditional information through the microcontroller, signal receiving and transmitting are achieved, external illumination intensity is detected through the photosensitive detection unit, the microcontroller receives illumination intensity data, and the illumination intensity data are transmitted to the display unit. When a flicker signal is controlled to be sent, the flicker brightness of the double light-emitting units is automatically adjusted to improve the stability and anti-interference performance of signal transmission, so that the device has the advantages of high anti-interference performance and adaptive capacity to the environment, and the information receiving and transmitting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light signal processing, and more specifically, to an automatic light flashing transceiver system. Background Art

[0002] The automatic light flashing transceiver system can be used for communication, where the flashing mode of the light encodes information data. Such a system is somewhat similar to optical Morse code in a sense, but is more complex and automated.

[0003] Currently, for applications using light flashing for communication, when the external light is strong, it is easily interfered with, resulting in errors in transceiver signals or even inability to operate, with weak anti-interference ability and poor stability in transmitting information. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an automatic light flashing transceiver system to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions.

[0006] An automatic light flashing transceiver system includes a microcontroller, a receiving and identifying unit, a dual-light-emitting unit, an input module, an output module, and a photosensitive detection unit;

[0007] The microcontroller is used to receive the information input by the input module, transcode it to generate a flashing signal to control the dual-light-emitting unit to flash, and the microcontroller is used to decode the flashing signal received by the receiving and identifying unit and output the information through the output module;

[0008] The receiving and identifying unit is used to receive the flashing signal;

[0009] The dual-light-emitting unit is used to flash and emit signals;

[0010] The photosensitive detection unit is used to detect the ambient light intensity.

[0011] As a further description of the above technical solution: The dual-light-emitting unit is two independently parallel high-brightness lasers, and the two high-brightness lasers of the dual-light-emitting unit have different colors.

[0012] As a further description of the above technical solution: The microcontroller internally includes a storage module, and the storage module is used to save the data to be sent and the received data.

[0013] As a further description of the above technical solution: The microcontroller and the dual-light-emitting unit, the receiving and identifying unit adopt the MA communication protocol.

[0014] As a further description of the above technical solution: The microcontroller is edited and controlled by Arduino.

[0015] As a further description of the above technical solution: The input module can select wireless input mode and wired transmission mode.

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] In this solution, by adopting a dual-light-emitting unit and cooperating with a photosensitive detection unit to detect ambient light, the microcontroller adjusts the blinking brightness in real time, thereby enabling the device to have high anti-interference ability and environmental adaptability, and improving the stability of information sending and receiving. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the operation principle of the present utility model;

[0019] Figure 2 is a schematic diagram of the operation flow of the present utility model.

[0020] Explanation of the reference numerals in the drawings:

[0021] 1. Microcontroller; 11. Storage module; 2. Receiving and identifying unit; 3. Dual-light-emitting unit; 4. Input module; 5. Output module; 6. Photosensitive detection unit. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model.

[0023] Please refer to Figures 1 - 2 , in the present utility model, a lighting flashing automatic sending and receiving system includes a microcontroller 1, a receiving and identifying unit 2, a dual-light-emitting unit 3, an input module 4, an output module 5, and a photosensitive detection unit 6.

[0024] The microcontroller 1 is used to receive the information input by the input module 5 and transcode it to generate a flashing signal to control the flashing of the dual-light-emitting unit 3, and the microcontroller 1 is used to decode the flashing signal received by the receiving and identifying unit 2 and output the information through the output module 4.

[0025] The receiving and identifying unit 2 is used to receive the flashing signal;

[0026] The dual-light-emitting unit 3 is used to flash and emit a signal;

[0027] The photosensitive detection unit 6 is used to detect the intensity of ambient light.

[0028] In the present utility model, the microcontroller 1 encodes the information input by the input module 4 to generate a signal for the microcontroller dual light-emitting unit 3 to blink, so as to control the dual light-emitting unit 3 to blink to achieve signal transmission. At the same time, the receiving and identifying unit 2 receives an external blinking signal and is decoded by the microcontroller 1 into traditional information to achieve signal transceiver. The photosensitive detection unit 6 detects the external light intensity, and the microcontroller 1 receives the light intensity data. When controlling the transmission of the blinking signal, the blinking brightness of the dual light-emitting unit 3 is automatically adjusted to improve the stability and anti-interference ability of signal transmission. Thus, the device has the advantages of high anti-interference ability and environmental adaptability, and improves the stability of information transceiver, solving the problems in the prior art that for the application of communication using light blinking, when the external light is strong, it is easily interfered, resulting in errors in transceiver signals or even inability to operate, with weak anti-interference ability and poor stability of transmitted information.

[0029] Please refer to Figure 1 , wherein: the dual light-emitting unit 3 is two independently parallel-connected high-brightness lasers, and the two high-brightness lasers of the dual light-emitting unit 3 have different colors.

[0030] In the present utility model, since the dual light-emitting unit 3 is two independently parallel-connected high-brightness lasers, it can be realized that during signal transmission, the light is more concentrated and stable. At the same time, the dual light-emitting unit 3 can realize independent blinking and combined blinking. With the setting of two different colors, the combined blinking can realize physical encryption of the transmitted data to ensure transmission security.

[0031] Please refer to Figure 1 , wherein: the internal of the microcontroller 1 includes a storage module 11, and the storage module 11 is used to save the data to be sent and the received data.

[0032] In the present utility model, the storage module 11 can store the transceiver data to improve the data transmission capacity.

[0033] Please refer to Figure 1 , wherein: the microcontroller 1 and the dual light-emitting unit 3, the receiving and identifying unit 2 adopt the MA512 communication protocol.

[0034] In the present utility model, by adopting the MA512 communication protocol, stable and efficient communication between the microcontroller 1 and the dual light-emitting unit 3, the receiving and identifying unit 2 is realized.

[0035] Please refer to Figure 1 , wherein: the microcontroller 1 is edited and controlled by Arduino.

[0036] In the present utility model, the microcontroller 1 edited and controlled by Arduino has good hardware stability.

[0037] Please refer to Figure 1, where: The input module 4 can select a wireless input mode and a wired transmission mode.

[0038] In the present utility model, by enabling the input module 4 to select a wireless input mode and a wired transmission mode, a combination of wireless and wired information input modes can be achieved, which is more convenient for adapting to the use of different scenarios.

[0039] The above are only the preferred specific embodiments of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An automatic transceiver system for light flashing, characterized in that: It includes a microcontroller (1), a receiving and identifying unit (2), a dual-light-emitting unit (3), an input module (4), an output module (5), and a photosensitive detection unit (6); The microcontroller (1) is used to receive the information input by the input module (4), transcode it to generate a flashing signal to control the flashing of the dual-light-emitting unit (3), and the microcontroller (1) is used to decode the flashing signal received by the receiving and identifying unit (2) and output the information through the output module (5); The receiving and identifying unit (2) is used to receive the flashing signal; The dual-light-emitting unit (3) is used to flash and emit a signal; The photosensitive detection unit (6) is used to detect the ambient light intensity.

2. The automatic transceiver system for light flashing according to claim 1, wherein: The dual-light-emitting unit (3) is two independently parallel-connected high-brightness lasers, and the colors of the two high-brightness lasers of the dual-light-emitting unit (3) are different.

3. The automatic transceiver system for light flashing according to claim 1, wherein: Inside the microcontroller (1) includes a storage module (11), and the storage module (11) is used to save the data to be sent and the received data.

4. A flashing light automatic transceiver system according to claim 1, characterized in that: The microcontroller (1) and the dual-light-emitting unit (3), the receiving and identifying unit (2) adopt the MA512 communication protocol.

5. The automatic transceiver system for light flashing according to claim 1, characterized in that: The microcontroller (1) is edited and controlled by Arduino.

6. The automatic light flashing transceiver system according to claim 1, characterized in that: The input module (4) can select a wireless input mode and a wired input mode.

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