A mobile terminal call handover field test method and system based on at command
A mobile terminal and command technology, applied in wireless communication, electrical components, etc., can solve problems such as low efficiency, inability to accurately judge the time point of a problem, and a large amount of manpower
Inactive Publication Date: 2018-06-19
杭州艺迅网络科技有限公司
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Problems solved by technology
[0003] That is to say, there are the following defects in the existing mobile phone call field test: manual test cannot accurately determine the time point when the problem occurs; it is not convenient for subsequent automated test analysis and tracking; it requires a lot of manpower, resulting in high cost and low efficiency of field test
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[0045]The present invention discloses a mobile terminal call switching field test method and system based on AT commands. In order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0046] See figure 1 , figure 1 It is a flow chart of a preferred embodiment of the mobile terminal call switching field test method based on AT commands in the present invention. figure 1 The shown mobile terminal call switching field test method based on AT commands includes:
[0047] Step S101 , transmit an AT command to a mobile terminal connected thereto through a serial interface, so that the mobile terminal starts a corresponding call operation according to the received...
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The present invention provides a mobile terminal call handover field test method and system based on AT commands. The method specifically includes: transmitting an AT command to a mobile terminal connected to it through a serial interface, so that the mobile terminal follows the received The AT command starts the corresponding call operation; within a predetermined call time, the call status of the mobile terminal switched from the first area to the second area is monitored in real time, and if a change in the call status is detected, the call status of the mobile terminal is determined For call drop; obtain the relevant abnormal information of the mobile terminal in call drop, and automatically output the relevant abnormal information to a preset Excel table, so as to realize the automatic recording of the mobile terminal call switching field test. The invention reduces the use of manpower, improves the efficiency of the mobile terminal call switching field test, and at the same time automatically records the Excel table of abnormal information to facilitate subsequent automatic test analysis and tracking.
Description
technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method and system for field testing of call switching of mobile terminals based on AT commands. Background technique [0002] With the development of mobile terminals (such as mobile phones, M2M modules), in order to verify the performance of mobile phones, each mobile phone and module manufacturers need to do a lot of Field Test (Call Test), that is, in various external use environments For example, use tests in various places such as residential areas, gathering areas of various high-rise buildings in cities, subway cars, buses, mountainous areas, and basements. Field tests usually involve functions that users use daily, such as Incoming and outgoing phone calls, sending and receiving short messages, browsing the web, etc. Taking telephone calls as an example, the test content is mainly to observe subjective evaluation indicators such as call completion rate...
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IPC IPC(8): H04W24/02H04W36/00
Inventor 周小鲁陈晓刚朱茂务
Owner 杭州艺迅网络科技有限公司