WIRELESS MESH ROUTER, WIRELESS NETWORK SYSTEM AND ENERGY COOPERATION CONTROL METHOD

摘要

PPROBLEM TO BE SOLVED: To provide a wireless mesh router for preventing function stop as a router by preventing battery waste of each of wireless mesh routers constituting a mesh type network. PSOLUTION: In the case where generation power Ppv of a solar cell 2 becomes less than a predetermined first power threshold Ppv1 and a remaining capacitance Brest of a secondary battery 3 becomes less than a predetermined first remaining capacitance threshold B1, an energy cooperation control engine 5 sets a wireless output Pw of a wireless apparatus 4 that exchanges a wireless signal with an end node 9, to a first low output value Pw1 predetermined as a value lower than a rated output value Pw0. In the case where the wireless output Pw of the wireless apparatus 4 becomes greater than the generated power Ppv of the solar cell 2, and the remaining capacitance Brest of the secondary battery 3 is reduced less than or equal to a predetermined second remaining capacitance threshold B2, the wireless output Pw of the wireless apparatus 4 is set to a second low output value Pw2 predetermined as a value lower than the rated output value Pw0. PCOPYRIGHT: (C)2011,JPO&INPIT