High-speed anti-jamming communication system and method in multi-sensor rail connection
A multi-sensor and communication system technology, applied in wireless communication, services based on specific environments, electrical components, etc., can solve the problems of poor anti-interference ability of wireless communication, low communication rate, and inflexibility, etc., to achieve a large number of module nodes, High communication rate, shielding effects of external radiation
Active Publication Date: 2020-09-15
帷幄匠心科技(杭州)有限公司
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Problems solved by technology
However, wireless communication has poor anti-interference ability, low reliability, limited bandwidth, and low communication rate.
[0005] If multiple sensors are densely deployed in a small area, if wired communication is used, it is not flexible enough and the cost is high, while only using wireless communication, its bandwidth is limited and the communication rate is low
Method used
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[0028] The present invention will be further described below in conjunction with drawings and embodiments.
[0029] Such as figure 1 , figure 2 As shown, a plurality of wireless transceiver modules 2 are installed on a conductive groove rail 1, and the output end of the wireless transceiver circuit of the wireless transceiver module 2 is in contact with the microstrip transmission line on the conductive groove rail 1, and at the same time, the wireless transceiver modules 2 pass through the conductive groove rail 1 The metal casing is grounded, and the high-frequency carrier wireless signal is confined in the conductive groove rail through the metal casing of the conductive groove rail 1 and the microstrip transmission line. A plurality of wireless transceiver modules 2 can be arbitrarily placed and slid on the conductive groove rail 1 . The data obtained by the sensor module 5 is first transmitted to the microprocessor 3 through the A / D conversion module 4 for processing, ...
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The invention discloses a high-speed anti-interference communication system in multi-sensor guide rail connection and a method thereof. A plurality of wireless receiving and transmitting modules capable of receiving and transmitting signals through high-frequency carriers are installed on a conductive grooved rail device, the output end of the wireless receiving and transmitting circuit is in contact with the microstrip transmission line, and meanwhile the wireless receiving and transmitting modules are grounded through a conductive grooved rail metal shell. A plurality of wireless receiving and transmitting modules are arranged on the conductive grooved rail in a sliding manner; a high-frequency carrier wireless signal is limited in the conductive grooved rail through the metal shell of the conductive grooved rail and the microstrip transmission line; the sensor is connected to the microprocessor through the A / D conversion module; data obtained by the plurality of wireless sensors aretransmitted to the microprocessor for data processing, then the wireless receiving and transmitting module is controlled to transmit high-frequency carrier wireless signals to perform one-to-many signal transmission with the receiving and transmitting module of the conductive grooved rail terminal through the microstrip line, and data interaction with a next-level data processing system is performed through the receiving and transmitting module. The method has the advantages of being low in cost and easy to deploy and install.
Description
technical field [0001] The invention belongs to the field of high-speed anti-jamming communication, and in particular relates to a high-speed anti-jamming communication system and a method thereof in multi-sensor rail connection. Background technique [0002] With the continuous and rapid development of science and technology, the impact of communication on the daily life of the general public is becoming more and more extensive. Wired communication and wireless communication are two very important contents in the field of communication. [0003] Usually, wired communication transmits the content to be transmitted in the form of electrical and optical signals through tangible media, so that the transmission of various information data can be completed in a short time. In the process of information transmission, wired communication must rely on the physical medium as the transmission carrier. During the transmission process, the content of the relevant agreement must be stri...
Claims
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IPC IPC(8): H04W4/38H04W84/22
CPCH04W4/38H04W84/22
Inventor 季彬浩叶生晅皇甫江涛
Owner 帷幄匠心科技(杭州)有限公司