Wireless mobile configuration, wireless payment configuration and wireless payment configuration method of electric energy measurement system, and public commodity wireless payment configuration
An electric energy metering system and a technology of an electric energy metering device, which are applied in the fields of wireless mobile configuration or wireless payment configuration and rate control system, can solve the problems of difficult operation, difficult storage and easy loss of equipment, and achieve the effect of being easy to use.
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[0024] refer to figure 1 A plurality of electric energy metering devices 10 are set in an electric energy metering system, and a mobile payment terminal 20 is further connected to the electric energy metering device, and a first short-range wireless communication (NFC) chip 21 is arranged in the mobile payment terminal 20, which is configured as Work in the first analog mode, connect the electric energy metering device 10 through wireless electromagnetic induction coupling, set the second NFC chip 11 in the electric energy metering device, and be configured to work in the second analog mode, receive payment from the mobile Terminal 20 data. In one embodiment, the ESAM chip 13 connected to the second NFC chip 11 is further configured in the electric energy metering device 10, and is configured to transfer the identity authentication encryption data of the user to which the electric energy metering device belongs to the second NFC chip 11 , for encrypted data transfer with the ...
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