Wireless communication and control method of smart heat meter
A wireless communication and control method technology, applied in signal transmission systems, instruments, etc., can solve problems such as information collision and high power consumption, and achieve the effects of ensuring communication, reducing power consumption, and ensuring timeliness
Active Publication Date: 2018-04-17
CHENGDU QINCHUAN IOT TECH CO LTD
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[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a wireless communication and control method for smart heat meters, and solve the problems of high power consumption during wireless communication in the prior art, and easy information collisions when multiple smart heat meters communicate at the same time.
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[0028] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0029] Such as figure 1 As shown, a wireless communication and control method for smart heat meters proposed by the present invention is suitable for interactive communication and control between n smart heat meters and the master station management system, where n is a natural number.
[0030] The wireless communication and control method includes the following steps:
[0031] S1: The smart heat meter uploads information to the master station management system according to the upload time period under the set conditions;
[0032] S2: The smart heat meter receives the return information sent by the master station management system;
[0033] S3: The intelligent heat meter processes the returned information;
[0034] S4: The smart heat met...
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The invention discloses a wireless communication and control method of an intelligent heat meter, which is used for interactive communication and control between a plurality of intelligent heat meters and a main station management system, including the following steps, S1: the intelligent heat meter is uploaded according to the set condition Upload information to the master station management system during the time period; S2: The smart heat meter receives the return information sent by the master station management system; S3: The smart heat meter processes the returned information; S4: The smart heat meter returns the response information to the master station management system; Step S1 The setting conditions described in include the conditions of manual intervention and the automatic setting conditions of the smart heat meter, and the upload time period includes the first manual intervention upload time period and the automatic upload time period of the smart heat meter; under the manual intervention setting conditions, The smart heat meter uploads in real time; under the condition of automatic setting of the smart heat meter, the smart heat meter automatically uploads information to the main station management system, and divides the automatic upload time period of the smart heat meter into n time slices Tslot, each smart heat meter Corresponds to a fixed time slice.
Description
technical field [0001] The invention relates to the field of smart heat meters, in particular to a wireless communication and control method for smart heat meters. Background technique [0002] With the continuous development of the Internet of Things and sensor technology, functions such as remote meter reading, remote intelligent management, and remote intelligent control of smart heat meters without external power supply are receiving more and more attention. Wireless communication technology will be used in the remote control and management of these smart heat meters. play a very important role. The remote wireless management system consists of a master station management system, a concentrator, a repeater and multiple smart heat meters. Since the smart heat meters do not have a continuous external power supply, the remote management and remote control of these smart heat meters can only rely on batteries , solar panels, etc. provide power supply, therefore, in the comm...
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IPC IPC(8): G08C17/02
Inventor 邵泽华向海堂吴岳飞
Owner CHENGDU QINCHUAN IOT TECH CO LTD