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Intelligent divisional low-power-consumption wireless networking meter reading method

A technology of wireless networking and meter reading method, applied in signal transmission systems, instruments, etc., can solve problems such as reliable communication distance discounts, achieve the effects of solving low efficiency, ensuring fast network connection, and improving networking efficiency

Active Publication Date: 2011-09-14
SUNTRONT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The collector uses radio frequency to communicate with the meter, and the collector and the meter form a wireless network. The ideal way of use is that the collector can communicate with any meter, but in practical applications, the collector and the meter The number of wall layers and the distance between them will greatly reduce the reliable communication distance, which requires the establishment of a certain routing relationship between meters, and can take into account the power consumption of the meters. The patent of the present invention provides a low-power Energy-consuming wireless networking meter reading method, low-power wireless networking, intelligent partitioning to improve networking efficiency

Method used

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  • Intelligent divisional low-power-consumption wireless networking meter reading method

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Embodiment Construction

[0020] The technical solution of the present invention will be further described in detail below in conjunction with the description of the drawings and specific embodiments.

[0021] Collector function: Built-in micro-power digital transmission module, which can read data information of various meters (water, electricity, gas, heat, etc.); can control the switch status of various meters (water, electricity, gas, heat, etc.) ; The collector passively receives and responds to the instructions of the upstream concentrator, and can actively initiate network communication with wireless meters (water, electricity, gas, heat, etc.) according to needs, and the collector has a data storage function, which can save meter files, Relay path and table data information.

[0022] The present invention will solve the communication route establishment problem between the collector and the meter, for the convenience of explaining the problem, combine figure 2 The hypothetical network of .

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Abstract

The invention relates to an intelligent divisional low-power-consumption wireless networking meter reading method. A wireless meter reading system consists of one or more wireless network units; one wireless network unit consists of an acquirer and a plurality of meters; (1) the acquirer can manage 128 meters; each meter has a unique communication address; according to installation positions of the meters, the system distributes sequence numbers to the meters; and the sequence numbers is from 1 to 128; (2) the acquirer downloads files of all the meters: A meter sequence numbers, B meter communication addresses, C meter running marks: 00H common meter, 01H relay meter and 02H deleted meter, and D boundary value 14H representing searching within a range of the sequence numbers + / -20; and (3) the acquirer acquires the running data of each meter during networking by an automatic routing method so as to realize synchronous execution of networking and data communication. The intelligent divisional low-power-consumption wireless networking meter reading method has the characteristics of adaptive network structure, dynamic self-maintenance and stable running.

Description

(1) Technical field [0001] The invention relates to a wireless meter reading method, in particular to a low-power consumption wireless networking meter reading method for intelligent partitions. (2) Background technology [0002] With the continuous development of communication technology, wireless communication technology continues to emerge, and the wireless remote meter reading system is used to read the energy consumption parameters of water, electricity, gas, heat and other meters, showing its superiority. The wireless remote meter reading system simplifies System configuration, optimized system construction, reduced overall system cost, effectively solved the problems of ordinary users’ difficult meter reading, low copy rate, and poor accuracy, effectively solved the problems of industrial and commercial users and official network monitoring, and greatly improved water quality. , electricity, gas, heat management department work efficiency, save operating costs, and ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02
Inventor 费战波袁金龙王均林安秀董意德
Owner SUNTRONT TECH
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