PHS mobile phone producing test system

Abstract

The invention discloses a production testing system for a personal handphone system mobile phone. The system comprises a central processor module, a signaling and service data switching module, a digital trunk module, a base station interface module, a voice coding decoding module, a user circuit module, a system testing management and maintaining platform, a software signaling processing module and a power supply and long-distance power supplying module. Mobile switching, wireless access, base station coverage and system testing management and maintaining platform are integrated into a wholein the testing system, and after the testing system is used, the user is not required to pay for the extra expense of the telecommunication public network for massive mobile phone calling tests everyday any longer.

Description

technical field [0001] The invention relates to a PHS (Little Smart) mobile phone production test system, which is mainly applicable to enterprise-level wireless communication private network technology, and establishes a wireless test special network for mobile phone products for PHS mobile phone manufacturers, and provides call and call for mobile phone products on the production line. , short message, number, registration, authentication, switching, roaming, field strength and other practical detection methods for all-round terminal functions. Background technique [0002] At present, the special equipment used in the production, testing and maintenance of PHS mobile phones is a special test system from an overseas country, such as MT8801, which can only test the radio frequency indicators of PHS mobile phones, but cannot systematically test the functions of mobile phones. However, if mobile phone manufacturers and repairers use the public telecommunications network to pe...

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Problems solved by technology

[0002] At present, the special equipment used in the production, testing and maintenance of PHS mobile phones is a special test system from an overseas country, such as MT8801, which can only test the radio frequency indicators of PHS mobile phones, but cannot systematically test the functions of mobile phones.

However, if mobile phone manufacturers and repairers use the public telecommunications network to perform mass functional testing of terminals on the production or maintenance line, they must pay a large amount of wireless local call fees every day, and are also limited by the number and busyness of public network channels. Greatly limit the efficiency of production and maintenance

In addition, because the network parameters of the telecommunications public network cannot be changed, some embedded system functions of mobile phones cannot be tested, burying quality risks for finished mobile phones to flow to the market

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