Mobile-heterogeneity full-duplex communication van networking system

The invention relates to the fields of automobile movement internet of things and wireless communication, and particularly discloses a mobile-heterogeneity full-duplex communication van networking system and a communication method of the mobile-heterogeneity full-duplex communication van networking system. The system is a heterogeneous vehicle movement internet of things system which is formed by a vehicle-mounted mobile wireless sensor network, a monitoring center upper computer system, a specific mobile telephone, a remote communication protocol and an SMS (Short Message Service), wherein a main control machine, a remote controller and a detector of a distributed vehicle-mounted terminal utilize the short-range wireless communication technology to form the vehicle-mounted mobile wireless sensor network; the monitoring center upper computer system is formed by a server, a browser, a vehicle management software platform and a mobile communication modulator-demodulator; and the remote communication protocol with four layers of protocol stacks formed by a physical layer, a data link layer, a network layer and a transport layer, is designed. The uplink communication of the system adopts a format of carrier signals, network messages plus short messages, the downlink communication of the system adopts a format of the short messages plus the carrier signals, modules are subjected to data exchange through a full-duplex communication interface, and downlink data and uplink data can be transmitted simultaneously to realize the duplex communication. The system can be used for the safety monitoring of vehicle transportation state, can realize the automatic safety monitoring of vehicles by the assistance of the mobile wireless sensor network, and can realize the remote real-time/delayed manual monitoring and commanding by the assistance of a mobile internet and a heterogeneous network.