a Telemetering System of Water Guage Based on communications network

摘要

The present invention relates to a water meter remote meter reading system using a mobile communication network, and more particularly, by sending meter reading data to a mobile communication company through a transmission communication module configured in each meter, each meter is not read. The present invention relates to a water meter remote metering system using a mobile communication network capable of remote meter reading.;Water meter remote meter reading system using a mobile communication network,;In the system of reading the number displayed on the instrument panel of the meter,;Meter reading means (100) for acquiring the data obtained by converting the meter reading data into the set data at a predetermined time and a unique ID value of the meter and transmitting the same to a mobile communication company;;A central processing server 200 for receiving and storing data transmitted through the meter reading means, and transmitting the meter data and the unique ID value of the meter to the water management office;;A usage calculation server that stores the meter reading data transmitted from the central processing server and the unique ID value of the meter, and compares the unique ID value of the registered meter with the unique ID value of the transmitted meter to calculate the usage amount of the meter; It characterized in that it comprises a 300).;The meter reading means 100,;An A / D converter 101 for converting an analog reading value of a meter into digital reading data;;A digitizer 102 for converting the digital meter data converted through the A / D converter into set data;;A memory unit 103 for storing the meter data and the unique ID value of the meter;;A transmission communication module 104 for transmitting the meter reading data and the unique ID value of the meter converted through the digitizer to a mobile communication company;;A timer setting unit 105 for setting a timer unit at a calculated time by calculating a predetermined time by a meter serial number;;A timer unit 106 for transmitting the meter reading data and the unique ID value of the meter to the transmission communication module at a predetermined time;;A display unit 107 for displaying the meter data converted through the digitizer on a meter;;A power supply unit 108 for supplying power to each unit;;It is characterized in that it comprises a meter reading control unit 109 electrically connected to each of the parts in charge of the overall control.;The central processing server 200,;A reception communication module 201 for receiving data transmitted through the transmission communication module of the meter reading means;;A storage unit 202 for storing the meter data received through the receiving communication module and a unique ID value of the meter;;A transmitter 203 for transmitting the meter reading data and the unique ID value of the meter to the usage calculation server 300 through a network;;It is characterized in that it comprises a central processing control unit 204 electrically connected to each of the parts in charge of the overall control.;The usage calculation server 300,;A receiving unit 301 for receiving meter reading data of each meter and a unique ID value of the meter transmitted from the central processing server 200;;A metering database 302 which stores respective meter reading data and a meter unique ID value;;A usage calculation unit 303 for storing each meter reading data and a unique ID value of the meter sent from the central processing server in the metering database 302 and calculating the amount of usage with the metering data;;A comparison determination unit 304 for comparing the first registered meter unique ID value with the unique ID value of the meter transmitted from the central processing server, and transmitting the meter reading data to the usage calculation unit 303 if they match.;It is characterized in that it comprises a consumption calculation control unit 305 is electrically connected to each of the parts in charge of the overall control.;In addition, the meter reading means 100,;And retransmitting unit for retransmitting when the meter reading data and the unique ID value of the meter are transmitted through the transmission communication module at the same time.;The water meter remote meter reading system using the mobile communication network of the present invention enables remote meter reading at the water management office, which enables maintenance and centralized management.The meter reading value of the meter is determined by comparing the meter reading data and the unique ID value of the meter. By determining the recognition, it is possible to reduce labor costs and to ensure the accuracy of the meter reading value, which can be used as data proof data, and to eliminate the loss of the meter reading data transmitted from the meter, thereby providing reliability to the user.;Water meter, remote meter, data, unique ID.