Industrial field Internet of Things data transmission method based on Beidou short messages

Abstract

The invention discloses an industrial field Internet of Things data transmission method based on Beidou short messages. The method comprises the following specific steps of S1, collecting the industrial field production measurement and control data; S2, sending out the data; S3, transmitting the data; S4, transferring the data; S5, receiving the data. According to the method of the present invention, the deployment of a Beidou system is not limited by regions, the direct interaction of data can be achieved through the national deployment at present, an antenna tower does not need to be erected, and only a receiving and transmitting antenna needs to be placed in an open air environment; the construction and implementation cost is extremely low; the information transmission is real-time andefficient, and the performance is stable; a Beidou system communication channel is high in confidentiality; the communication cost and the later maintenance cost are low; and the unified time reference and the position service information are provided.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a data transmission method of the industrial site Internet of Things based on Beidou short messages. Background technique [0002] At present, the long-distance wireless transmission of data collected in oilfields mostly uses radio stations, wireless bridges, LORA, etc., which solve the data transmission problems of most oil and gas production sites. However, due to the constraints of technical characteristics, these transmission methods have limited transmission distances. , it is more suitable for the scene where the well area is relatively concentrated, but it is not suitable for the application of remote well area, station depot, and transportation pipeline. The traditional transmission scheme is too costly and has no economic benefits. As a result, some specific production sites cannot realize wireless transmission. [0003] The use of "Beidou" communication techn...

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Problems solved by technology

[0002] At present, the long-distance wireless transmission of data collected in oilfields mostly uses radio stations, wireless bridges, LORA, etc., which solve the data transmission problems of most oil and gas production sites. However, due to the constraints of technical characteristics, these transmission methods have limited transmission distances. , it is more suitable for the scene where the well area is relatively concentrated, but it is not suitable for the application of remote well area, station depot, and transportation pipeline. The traditional transmission scheme is too costly and has no economic benefits. As a result, some specific production sites cannot realize wireless transmission

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