| 摘要 |
The utility model discloses a wireless long-distance used electric information processing terminal which includes a microprocessor, a liquid crystal display module, a data storing and export module, a wireless communication module and an AC/DC power supply module. The liquid crystal display module is connected with the data display and output end of the microprocessor; the data storing and export module is connected with a corresponding interface on the microprocessor via an internal RS485 interface; the wireless communication module is connected with the communication interface of the microprocessor via an internal RS485 interface; and the output of the AC/DC power supply module is connected with the working voltage input ends of each element in the whole monitoring module. The wireless long-distance used electric information processing terminal can be detached from an upper computer and independently display long-distance received data such as daily electricity consumption, weekly electricity consumption, monthly electricity consumption, annual electricity consumption and the balance of advance payment; before using, a monitoring interface can be edited to be adapted to various monitoring environments with an upper computer edit facility. |
