CN204733190U - A kind of intelligent electric meter long-distance real-time management system - Google Patents

Abstract

A kind of intelligent electric meter long-distance real-time management system, front end PC Servers installed has VC to develop ammeter data acquisition management module, MySQL exploitation background data base and PHP exploitation front end web page management module; Telegon is built-in with GPRS communication module and zigbee communication module one, GPRS communication module is up develops ammeter data acquisition management Module Links with the VC in the PC server of front end, and zigbee communication module one is descending to carry out beehive net with each collector in section and link; Collector is built-in with zigbee communication module two and 485 PORT COM one, zigbee communication module two is up to be established the link with telegon to large wireless mutual networking by small wireless with other each collector, the descending and each intelligent electric meter terminal parallel link of 485 PORT COM one.The utility model has textural association novelty, cost is low, efficiency is high, accuracy is high, expansion is good, data acquisition and management in real time, efficiently, more accurate feature.

Description

A kind of intelligent electric meter long-distance real-time management system

Technical field

The utility model belongs to electric-power metering checkout equipment field, relates to a kind of intelligent electric meter long-distance real-time management system.

Background technology

At present, all carrying out the rectification of stem-winder to intelligent electric meter on a large scale in China and even the whole world.Intelligent electric meter is of a great variety, multiple functional, expansibility is strong.The pre-paying kilowatt-hour meter that intelligent electric meter has the keyboard pre-paying kilowatt-hour meter of STS agreement, have band plug-in card to supplement with money, have that band is infrared, the ammeter etc. of 485 serial ports, PLC electric line carrier communication.The functions such as Intelligent electronic watch has can distinguish spike Pinggu, forward, reverse intelligent metering, store record of uncapping, power down record, the history electricity consumption of tens months are recorded in detail.

Existing long-distance meter-reading system, each ammeter is adopted to join a PLC power line carrier module, first the high problem of cost can be there is in this situation, secondly electric line carrier communication transmission rate is low, and the impact of line impedance, load impedance and impulsive noise can be subject to, thus produce signal attenuation and cause the phenomenon such as data distortion, packet loss, this mode all has much room for improvement in expansion, high efficiency, accuracy.

At present, keyboard-type or card insert type pre-paying kilowatt-hour meter equally have intelligent electric meter terminal and front end data storehouse register system, achieve the object of electricity consumption again of first paying dues, avoid the problem of arrearage, but do not set up long-range real-time communication, user is once arrearage will cause terminal to trip, and this situation is not only supplemented with money in the inconvenient short time, and certainly will bring a lot of puzzlement to user again.Ammeter measuring terminal is powerful just, so certainly will require that the way to manage such as data acquisition approach, recording mode, inquiry mode of being correlated with needs to carry out changing revolutionaryly.

Summary of the invention

In order to make up above-mentioned defect, the utility model provides a kind of intelligent electric meter long-distance real-time management system, it is a kind of management system adopting electric-power metering detection technique to carry out electric power remote to check meter in real time, it solve the problem of each terminal and front end central server communication, it sets up the real time link of front end PC server and terminal ammeter by the combination that physics is wired with wireless, PC erects Database Systems, realize obtaining all data of terminal in real time or regularly and the object being stored in database with this, be convenient to the management of all terminal datas, directly save the man-hour of manual metering, avoid the mistake that manual record data may occur, it has textural association novelty, cost is low, efficiency is high, accuracy is high, expansion is good, data acquisition and management is real-time, efficiently, more accurate feature.

In order to achieve the above object, the utility model adopts following concrete technical scheme: a kind of intelligent electric meter long-distance real-time management system, and it comprises front end PC server, telegon, collector, intelligent electric meter, and its architectural feature is,

Front end PC Servers installed has VC to develop ammeter data acquisition management module, MySQL exploitation background data base and PHP exploitation front end web page management module;

Telegon is built-in with GPRS communication module and zigbee communication module one, GPRS communication module is up develops ammeter data acquisition management Module Links with the VC in the PC server of front end, and zigbee communication module one is descending to carry out beehive net with each collector in section and link;

Collector is built-in with zigbee communication module two and 485 PORT COM one, zigbee communication module two is up to be established the link with telegon to large wireless mutual networking by small wireless with other each collector, the descending and each intelligent electric meter terminal parallel link of 485 PORT COM one;

Front end PC server, telegon, combination between collector and intelligent electric meter terminal are in the tree structure from root to leaf.

In the utility model, VC on the PC server of front end develops ammeter data acquisition management module can in real time or regularly and all intelligent electric meter interactive correspondence in system, accurately obtain the data of each electric intelligence ammeter, when subscriber arrearage too for a long time time can long-rangely close a floodgate for its tripping operation, this software can by all intelligent electric meter data upload of collecting to database; Database plays attribute and the relation of each data, stores data in order to inquiry, screening; Front end management of webpage system power supply power office personnel are logged in all data of all intelligent electric meters of inquiry by internet, are added the payment information etc. of user.Because the intelligent electric energy meter of most of electronic type all links with collector with 485 PORT COM two, 485 PORT COM two are up, return the data that front-end server is copied.

Existing intelligent electric meter terminal all can be concentrated at user's house or buildings and be contained in inside table case, only need be together in parallel by 485 PORT COM two of metal wire by each table for terminal again, 485 PORT COM one of final access collector.A concentrator installed by each table case.A telegon is installed in community or village.

The beneficial effects of the utility model are, it has textural association novelty, cost is low, efficiency is high, accuracy is high, expansion is good, data acquisition and management in real time, efficiently, more accurate feature.

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Accompanying drawing explanation

Fig. 1 is the utility model entire combination syndeton block diagram.

Embodiment

As shown in Figure 1, a kind of intelligent electric meter long-distance real-time management system, it comprises front end PC server, telegon, collector, intelligent electric meter, it is characterized in that,

Front end PC Servers installed has VC to develop ammeter data acquisition management module, MySQL exploitation background data base and PHP exploitation front end web page management module;

Telegon is built-in with GPRS communication module and zigbee communication module one, GPRS communication module is up develops ammeter data acquisition management Module Links with the VC in the PC server of front end, and zigbee communication module one is descending to carry out beehive net with each collector in section and link;

Collector is built-in with zigbee communication module two and 485 PORT COM one, zigbee communication module two is up to be established the link with telegon to large wireless mutual networking by small wireless with other each collector, the descending and each intelligent electric meter terminal parallel link of 485 PORT COM one;

Front end PC server, telegon, combination between collector and intelligent electric meter terminal are in the tree structure from root to leaf.

Claims (1)

1. an intelligent electric meter long-distance real-time management system, it comprises front end PC server, telegon, collector, intelligent electric meter, it is characterized in that,

Front end PC Servers installed has VC to develop ammeter data acquisition management module, MySQL exploitation background data base and PHP exploitation front end web page management module;

Telegon is built-in with GPRS communication module and zigbee communication module one, GPRS communication module is up develops ammeter data acquisition management Module Links with the VC in the PC server of front end, and zigbee communication module one is descending to carry out beehive net with each collector in section and link;

Collector is built-in with zigbee communication module two and 485 PORT COM one, zigbee communication module two is up to be established the link with telegon to large wireless mutual networking by small wireless with other each collector, the descending and each intelligent electric meter terminal parallel link of 485 PORT COM one;

Front end PC server, telegon, combination between collector and intelligent electric meter terminal are in the tree structure from root to leaf.