WIRELESS SIGNAL QUALITY EVALUATING METHOD, ELECTRONIC DEVICE, AND SYSTEM

摘要

Embodiments of this application relate to the field of communications technologies, and provide a wireless signal quality evaluation method, an electronic device, and a system, to improve accuracy of evaluating wireless signal quality by CPE. A specific method includes: A second electronic device sends a signal evaluation request to a first electronic device; receives an evaluation result sent by the first electronic device according to a specified period, where the evaluation result includes a quality parameter of a wireless signal received by the first electronic device at a collection time and information about the collection time, and the quality parameter of the wireless signal is obtained through calculation by using at least two of the following parameters: a strength parameter, an interference parameter, a standard parameter, a quantity of access paths, and a CQI of the wireless signal; and displaying the quality parameter of the wireless signal received by the first electronic device at the collection time.