Application and practice of the rapid deployment of network systems in highway engineering quality test

Discussion is made on the composition of the rapid deployment of network systems with parallel processing and the network topology,and the data stability and security are focuses on the test.According to laboratory simulation environment and engineering field environment the complex testing environment complying with the system in highway engineering quality testing is given as innovative features: flexible local network hybrid structure quickly matching the on-site environment,relay bridge node network channel barrier,quickly extended transmission distance,and an efficient and robust local network subsystem.