By wide application of wireless human input devices (such as a wireless mouse or a wireless keyboard), and even by wide application of other wireless electronic devices, in a place such as in a family or an office, there is extremely probable a problem of mutual interruption among RF frequencies; when a user finds that a wireless human input device used normally has the situation of having an incorrect action or intermittently in working and non-working, he always can not distinguish whether it is because of mutual interruption among RF frequencies or of the faults of the wireless human input device itself; such a situation becomes more and more serious, thereby providing a test system for solving the above-mentioned problem is necessary, however, the design to increase such a test system in such a conventional wireless human input device normally will derive a problem of increasing the cost of production and a problem of how to make convenience of operation of the test system etc. The problem derived normally will make a manufacturer of such a wireless human input device unwilling to study and develop the same, and users shall still suffer the above deficient situation.
A conventional wireless human input device must be subjected to severe test before packaging and shipping in a factory, and in the last stage of packaging, if it can accept one more test, quality control of the products will get a great favor. However, conventional modes of testing mostly can only be performed with specific test tools, this indistinctly and largely increases the cost of production.
The inventor of the present invention provides a test method performed completely with program codes in view of the above problems to be solved pressingly of the prior arts, the test method can increase the capability of self-testing transmission quality of a wireless human input device under the condition that the hardware arrangement of the wireless human input device is maintained to be unchanged; and it is extremely convenient for performing by a user or a testing operator.