In order to prevent the grid microservice architecture from illegal intrusion, it is necessary to verify the API gateway authority in the architecture. However, the current API gateway authority verification method has the problem of long execution time. In order to solve this problem, a new authorization verification method of API gateway in grid microservice architecture is designed. Take the framework management of microservices as the smallest independent unit of gateway verification, extract the API gateway business requirements, set the authentication enhancement module in combination with the grid microservice architecture, adjust the operation mode of public services such as extraction authentication, optimize the identity authorization and authority verification mode by using encryption algorithms, and realize the API gateway authority verification of the grid microservice architecture. The test results show that the average execution time of the power grid micro service architecture API gateway authority verification method in this paper is 2.843s and 3.632s less than that of the other two methods respectively, which indicates that the power grid micro service architecture API gateway authority verification method designed this time has more advantages in execution efficiency.
As the control center of wireless sensor network, gateway plays a key role in the communication between internal network and external network. The wireless sensor network gateway mainly integrates the data of each sensor node and transmits the data to the remote terminal through wireless communication and Ethernet, and then performs corresponding processing according to the instructions issued by the monitoring center. However, the large amount of data transmission of gateway nodes in wireless sensor networks leads to the problem of high CPU occupancy, which has a negative impact on the resource allocation and utilization of the gateway. To this end, a wireless sensor network gateway node based on micro service architecture is designed. The hardware part selects the CC2530 chip integrated with 8051 CPU core and starts the gateway flash burning tool. The software part extracts the characteristics of wireless sensor networks and adjusts the layout of gateway and relay nodes based on the micro service architecture. Combined with the means of multi hop routing, set the grid spacing in the space, design a new address mapping layer according to the unidirectional transmission channel of communication data, and set the data communication standard of software application layer. The test results show that the average CPU occupation percentage of the designed WSN gateway node is 47.54%, which indicates that the designed WSN gateway node has more comprehensive functions after integrating the micro service architecture.
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