The utility model provides a wireless communication module is changeed to bluetooth, is applied to among the micropower wireless network and sets up communication between intelligence table meter and the personal mobile communication terminal, including casing and the PCB that lies in it mainboard of communicating by letter, PCB communication mainboard includes microprocessor MCU control circuit, and the transmitting circuit is received, low pass filter circuit, transmitting-receiving switch circuit, voltage stabilizing circuit and antenna to the bluetooth circuit, the radiofrequency signal who receives is sent to the receipts transmitting circuit through the transmitting-receiving switch circuit to the antenna, sends to by receiving the transmitting circuit again microprocessor MCU control circuit, microprocessor MCU control circuit delivers to the bluetooth circuit, by the bluetooth circuit send for the personal mobile communication terminal, the signal conversion that microprocessor MCU control circuit sent the bluetooth circuit here is the packet, delivers to the modulation of receipts transmitting circuit and for radiofrequency signal, sends the transmitting-receiving switch circuit to through the low pass filter circuit, sends through the antenna and counts for the intelligence table the beneficial effects of the utility model are that: adopt the low price, convenient operation's mode has realized using the communications of mobile communication terminals such as smart mobile phone and panel computer between showing to count with intelligence