Method and handset for debugging remote centralized meter reading site equipment on site

Abstract

The invention relates to the technical field of the debugging tool of electrical equipment, which discloses a method and handset for debugging the remote centralized meter reading site equipment on site. The method is characterized in that the communication between a handheld meter reading device and centralized meter reading terminal equipment is debugged on site. The handset comprises a handheld meter reading device and is characterized by also comprising a concentrator communication module, a collector communication module and a wireless enhanced antenna, wherein the concentrator communication module and the collector communication module are integrated with the handheld meter reading device respectively via a communication interface on the mainboard of the handheld meter reading device; and the wireless enhanced antenna is connected with the handheld meter reading device via the communication interface on the mainboard of the handheld meter reading device. According to the method and the handset, installing and debugging personnel for the remote centralized meter reading equipment can inquire and set concentrator parameters and collector parameters on site, so that operators can quickly obtain the relevant information of the equipment, the equipment installing and debugging progress is greatly quickened so as to improve the working efficiency of workers, and various difficulties for workers because the equipment installation position is difficult to reach are reduced.

Description

[0001] technical field [0002] The invention relates to the technical field of debugging tools for power equipment, in particular to a method and a handheld device for on-site debugging of remote centralized reading field equipment. Background technique [0003] Handheld meter reading machine was introduced into my country from the United States in 1985. After more than 20 years of development, it has formed its own brand product, and can well adapt to actual needs. It is widely used in most provincial and municipal power companies. Therefore, the outstanding performance of the handheld meter reading machine in meter reading has been recognized by power customers. [0004] Then, with the advancement of the SG186 information system project of the State Grid Corporation of China, the construction of remote centralized reading systems is being carried out in power systems all over the country. In a few years, this will be the top priority of power transformation. However, in ...

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Problems solved by technology

[0006] Use ordinary meter reading machines to work in the 55 remote centralized station reading areas that need to be debugged. After the installation of each station area is completed, as long as the concentrator shows that it has logged in and the GPRS signal is normal, the installation is successful, and there is no connection to the concentrator. The communication of the three-phase acquisition module on the network is normal, and it is impossible to detect whether the interaction status of the three-phase module and the collector in the station area is normal. The repeated construction caused by this will require three constructions on average in one station area. An important equipment qualification parameter cannot be queried in real time at the site, so the computer operator needs to cooperate with the site construction personnel on the master station system, which consumes manpower and financial resources

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