Terminal code automatic setting method and device, master control terminal and readable storage medium

Abstract

The invention discloses a terminal code automatic setting method and device, a master control terminal and a readable storage medium. The method is applied to a communication system comprising a master control terminal and a plurality of sub-terminals, and the master control terminal is connected with the sub-terminals through wires and communicates with the sub-terminals through power line carriers. The communication distances between the master control terminal and the sub-terminals are different. The method comprises the following steps: determining the total number of the sub-terminals in the communication system; determining a connection point voltage range at the connection point of the i sub-terminal and a wire; and setting a terminal code for the i sub-terminal according to the connection point voltage range corresponding to the i sub-terminal, wherein i is smaller than or equal to N, and N is the total number of the sub-terminals in the communication system. According to the method and the device, the defects that the total number of the sub-terminals needs to be counted by special personnel and the terminal codes are specially set for the sub-terminals in the prior art are overcome, the accuracy of counting the total number of the terminals is improved while the labor cost is saved, and the efficiency of setting the codes of the terminals is accelerated.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a terminal code automatic setting method, device, main control terminal and readable storage medium. Background technique [0002] Generally, a large-scale communication system contains multiple sub-terminals. When the main control terminal communicates with each sub-terminal, it is necessary to encode each sub-terminal in advance, so that the main control terminal can send control commands to the corresponding sub-terminals through terminal coding, and then the sub-terminals Then feed back the feedback information including its own terminal code to the main control terminal. The existing method of encoding each sub-terminal in the communication system is generally to set the terminal when the terminal leaves the factory, which requires special encoding steps, for example, burning each terminal number through software, or identifying the chip by pasting an ID code,...

AI Technical Summary

Problems solved by technology

The existing method of encoding each sub-terminal in the communication system is generally to set the terminal when the terminal leaves the factory, which requires special encoding steps, for example, burning each terminal number through software, or identifying the chip by pasting an ID code, and identifying the chip through the identification of the chip. The unique ID code is used as the terminal code. Obviously, the existing terminal coding methods are cumbersome, the coding workload is heavy, and special personnel are required to be responsible, resulting in a waste of human resources.

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