Electric power dedicated wireless network system and wireless transmission method based on regional authentication

Abstract

The invention discloses a special electric power wireless network system based on regional authentication, which includes a GPS regional authentication gateway, a wireless network switch and a wireless terminal, wherein the wireless network switch is connected to the GPS regional authentication gateway through a cable, and the GPS regional authentication gateway is connected to the GPS regional authentication gateway through a wired It is connected to the wired office network, and the wireless network switch is wirelessly connected to at least one wireless terminal, wherein the wireless terminal is provided with a GPS satellite positioning module. Through the wireless transmission method, the authentication of the GPS regional authentication gateway is required for the wireless connection between the wireless terminal and the wireless network switch, and the wireless terminal is allowed to network within the range, preventing people from outside the area from connecting to the network, which not only achieves the purpose of safety, but also realizes convenient networking. problems, greatly improving the production efficiency of electricity.

Description

technical field [0001] The invention relates to the field of wireless networks, in particular to an area authentication-based power-specific wireless network system and a wireless transmission method. Background technique [0002] At present, in the production work of electric power enterprises, there are many places that need to connect to the office network wirelessly. However, due to the special requirements of electric power safety, the office network of the enterprise is a wired network. It is often necessary to return to your office after working on site and then use a computer connected to the wired network to process it. Repetitive work seriously affects production efficiency. Moreover, some wireless production command systems can only access the external network (Internet) due to security considerations and cannot access the office network, which also compromises the purpose of building these command systems. Contents of the invention [0003] The purpose of the ...

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Problems solved by technology

[0002] At present, in the production work of electric power enterprises, there are many places that need to connect to the office network wirelessly. However, due to the special requirements of electric power safety, the office network of the enterprise is a wired network. It is often necessary to return to your office after working on site and use a computer connected to the wired network for processing. Repetitive work seriously affects production efficiency.

Moreover, some wireless production command systems can only access the external network (Internet) and cannot access the office network due to security considerations, which also compromises the purpose of building these command systems

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