Automatic test method and system of receiving sensitivity

Abstract

The invention discloses an automatic test method and system of receiving sensitivity. The method includes the following steps that: S100, under a current test scene, a control signal source sends test signals to a device to be tested according to preset initial maximum transmission power; S200, test data packets received by the device to be tested are put into statistics, so that receiving sensitivity can be obtained; and S300, all test scenes are traversed, so that each test scene is tested according to S100 and S200, so that receiving sensitivity under all the test scenes is obtained. According to the automatic test method and system of the receiving sensitivity of the invention, the test signals are sent according to the preset initial maximum transmission power, all the test scenes are traversed, so that receiving sensitivity testing can be performed on the all the test scenes, and the receiving sensitivity under all the test scenes can be obtained. With the automatic test method and system of the receiving sensitivity adopted, the problem of large workload of manual testing can be solved; problems caused by manual data extraction can be solved; the accuracy of test data can be ensured; and a lot of time and manpower can be saved.

Description

technical field [0001] The invention relates to the field of communication testing, in particular to an automatic testing method and system for receiving sensitivity. Background technique [0002] Radio frequency refers to the electromagnetic frequency that can radiate into space, and the frequency range is from 300KHz to 300GHz. It is an abbreviation of high-frequency alternating electromagnetic wave. In the theory of electronics, when current flows through a conductor, a magnetic field will be formed around the conductor, and when an alternating current passes through the conductor, an alternating electromagnetic field will be formed around the conductor, which is called electromagnetic wave. When the electromagnetic wave frequency is lower than 100KHz, the electromagnetic wave will be absorbed by the surface and cannot form effective transmission, but when the electromagnetic wave frequency is higher than 100KHz, the electromagnetic wave can propagate in the air and be re...

AI Technical Summary

Problems solved by technology

At present, some wireless receiving sensitivity tests are manually tested, and some are automated tests, but it is necessary to manually extract the required test data from a large amount of test data.

Since wireless radio frequency has different frequency bands, modes, rates and channels, it is a very huge workload to conduct a comprehensive test manually, so most of them will reduce the work by reducing the test of certain rates and channels Quantity, but incomplete testing will bring certain risks to the product

Some of the existing automated tests will output a lot of test data, and later need to manually extract the required data for sorting, which also takes a lot of time; some automated tests only output the test results to pass or fail, the amount of test data less, less accurate

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