主权项 |
1. A network information extracting system, comprising:
a router, receiving a network message packet transmitted from a communication server, the router comprising:
a processor, disposed in the router, the processor disassembling the network message packet, extracting company information and a first message of the network message, the first message being message content of the network message packet;a memory, disposed in the router, storing a pre-established company list, the company list comprising a plurality of company identifications; anda comparator, disposed in the router, comparing whether the company information is included in the plurality of company identifications of the company list, if so, the first message is not changed, if not, a second message is added to the first message, the second message being a network operating instruction; and a handheld device, connected to the router via a network connector, according to a result of comparison of the comparator, if the company information is included in the company list, the handheld device receives the first message, if the company information is not included in the company list, the handheld device receives the first message and the second message at the same time. |