Electricity consumption information acquiring and communication performance testing device

Abstract

The invention relates to an electricity consumption acquiring and communication performance testing device. The device comprises a main controller, a communication data testing system, a standard communication unit and a shielding chamber, wherein the main controller is used for configuring test parameters and source test data, controlling the standard communication unit and the communication datatesting system to communicate in a local communication manner, and receiving and analyzing the testing data so as to obtain current channel communication state. The device further comprises a comparing communication unit and a shielding chamber, wherein the comparing communication unit is arranged at the outside of the shielding chamber. According to the scheme, the device has the advantages thatwhether the quality of the communication unit meets the communication demand of the electricity consumption information acquiring system can be effectively evaluated, and moreover, the applicabilityof the communication unit in electromagnet environments with different strength can also be effectively evaluated.

Description

technical field [0001] The invention relates to a communication performance testing device for collecting and using electricity information, which belongs to the technical field of electric power communication. Background technique [0002] With the comprehensive advancement and in-depth development of the State Grid Corporation of China's electric power user information collection system, the micro-power wireless communication unit is more and more widely used in the power information data transmission network due to its low power consumption and flexible networking. It has gradually become one of the key and very important components or units in the information collection and transmission link. However, at present, there is no set of detection devices in China to realize standardized radio frequency testing of wireless communication, especially to test its performance in an external complex electromagnetic interference environment, to analyze and judge whether the wireless...

AI Technical Summary

Problems solved by technology

However, at present, there is no set of detection devices in China to realize standardized radio frequency testing of wireless communication, especially to test its performance in an external complex electromagnetic interference environment, to analyze and judge whether the wireless communication unit meets the technical specifications of the national network communication unit and Technical specifications for communication unit detection, so that the quality evaluation of wireless communication units cannot be performed, and risks are avoided from the source

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