Ad hoc network communication system, communication method, mobile terminal and computer storage medium

Abstract

The invention discloses an ad hoc network communication system, a communication method, a mobile terminal and a computer storage medium. The ad hoc network communication system comprises a broadband ad hoc network, a narrowband ad hoc network and a first switching unit, wherein the first switching unit comprises a first judgment module and a first switching module; the first judgment module is used for judging whether flow data is smaller than a preset flow value or not when the communication device inputs the flow data into the broadband ad hoc network and transmits the flow data by using a broadband signal of the broadband ad hoc network; if the traffic data are smaller than a preset traffic value, the first switching module switches to the narrowband ad hoc network, and transmits the traffic data by using a narrowband channel of the narrowband ad hoc network; wherein instruction information of the first judgment module and the first switching module is transmitted through the narrowband channel. According to the system, business requirements can be satisfied, and stable operation under low power consumption can be realized so as to prolong working time.

Description

technical field [0001] The present invention relates to the technical field of ad hoc network communication, in particular to an ad hoc network communication system, a communication method, a mobile terminal and a computer storage medium. Background technique [0002] With the rapid growth of emergency rescue, forest fire prevention, long-range UAV and other military video and other large business needs, ad hoc network technology can meet the self-adaptive convergence of network topology, information transmission, and support real-time video transmission, etc. , has the ability of multi-hop communication coverage without blind spots, can support multiple standard network communication protocols at the same time, can greatly solve the problem of wireless network coverage and reduce traffic tariff costs in areas without public networks, and is currently more and more favored by industry-level users. [0003] At present, the relatively mature ad hoc network communication system...

AI Technical Summary

Problems solved by technology

[0004] However, due to the large bandwidth of the broadband ad hoc network and the limited receiving sensitivity, the transmission distance of the broadband ad hoc network device is limited. When the edge node exceeds the coverage of the broadband ad hoc network, it does not have the communication mode adaptive dynamic The ability to switch, the usage scenarios are limited, and the power consumption is high, so it cannot work for a long time

However, the narrowband ad hoc network (such as voice service and other data transmission) uses a small signal bandwidth and greatly improves the receiving sensitivity. Voice communication service with low power consumption

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