This system includes the operations platform, PDA patrol inspection terminal and the enterprise platform. The operations platform covers all operations and can handle all operations independent of PDA patrol terminal and enterprise platform (whether or not adopt these two subsystems depends on actual needs). PDA patrol terminal is mainly designed for field inspectors in entering data, taking photos, etc. Meanwhile, it is also used as one of the means for monitoring field inspectors and for determining if they arrive at the site. PDA also provides dynamic corporate information query and expert support library. Enterprise platform is mainly designed for enterprises. With this platform, enterprises may directly provide on the web such information as processing authorization, annual QS audit, inspection of received raw and auxiliary materials, pre-shipment inspection, sales, etc., thus reducing the workloads of the workers of bureaus of quality and technical supervision and facilitating interactions with enterprises.