CN205620467U

CN205620467U - Intelligent kilo -watt -hour meter

Info

Publication number: CN205620467U
Application number: CN201620225892.XU
Authority: CN
Inventors: 张凯; 张雷; 李荣新; 李宝平; 宋纯伟; 卢敏哲; 王翠丽; 于洋
Original assignee: Gaotang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: Gaotang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2016-03-23
Filing date: 2016-03-23
Publication date: 2016-10-05
Anticipated expiration: 2026-03-23

Abstract

The utility model provides an intelligent kilo -watt -hour meter, including signal acquisition module, signal processing module and signal reply module, the signal acquisition module include environment perceiving module, current -voltage sampling module, electric quantity gauge module, ammeter door switching sensor and identity recognition cell, the signal acquisition module is down to be connected with signal processing module, signal processing module be central processing unit, signal processing module is down to deal with the module with the signal and is connected, the signal is deald with the module and is included perceiving module 0, perceiving module 1, perceiving module 2 module, throw light on perceiving module 3 and perceiving module 4 module, the utility model discloses simple structure, convenient to use can let the electricity sector and user's distal end know the power consumption number of degrees and need not send the special messenger to check meter, and it has increased the transparency simultaneously to have saved the manpower, and the encryption system that is equipped with can encrypt the power consumption data and prevent that user info from revealing, can carry out the early warning when electric current, the great change of voltage data emergence, prevents the emergence of things such as steal electricity.

Description

A kind of intelligent electric meter

Technical field

This utility model relates to power system technique with the apparatus field, particularly relates to a kind of intelligent electric meter.

Background technology

Ammeter is the electric power metering device of every household user power utilization metering, development along with technology, also diversified development is created in the function of ammeter and use, conventional ammeter is generally mounted in the family of user, professional calculate the electricity charge after checking meter, then paid by user, development trend along with house centralization, especially in the position such as Zhen Jie, rural area, the ammeter of many families user was installed in the position of a concentration later, calculated the electricity charge after then being carried out centralized automatic meter-reading by professional；Along with the development of mechanics of communication, remote meter reading can be carried out at power department after the ammeter in some areas is installed on a concentrated position now, calculate the electricity consumption number of degrees of user, it is to avoid personnel's manual meterings, save manpower.But due to ammeter not in user family, being installed concentratedly, user is not easy to search the position of oneself ammeter, is not easy to grasp and the verification of user self electricity consumption situation, present common practices is that ammeter is numbered or notes name, but the most easily by rain erosion.

Utility model content

This utility model provides a kind of intelligent electric meter, simple in construction, easy to use, the wireless signal transceiver being provided with can allow power department and user's far-end know the electricity consumption number of degrees without sending special messenger to check meter, save manpower and add transparency simultaneously, electricity consumption data can be encrypted and prevent user profile from revealing by the encryption system being provided with, and can carry out early warning when electric current, voltage data generation large change, prevent the generation of the things such as power stealing.

For solving above-mentioned technical problem, the embodiment of the present application provides a kind of intelligent electric meter, including signal acquisition module, signal processing module and signal reply module, described signal acquisition module includes environment sensing module, current-voltage sampling module, module for metering electric quantity, ammeter door opening and closing sensor and identity recognizing unit, signal acquisition module is descending to be connected with signal processing module, described signal processing module is central processing unit, signal processing module is descending to be connected with signal reply module, described signal reply module includes memory element, wireless signal transceiver module, automatic alarm module, illumination/indicating module and locally displayed module.

Preferred embodiment as this programme, described environment sensing module includes the perception to environmental variables such as temperature, humidity, times, and the signal of environment sensing module takes and real-time update shows in locally displayed module in memory cell after central processing unit processes.

Preferred embodiment as this programme, electric current that described voltage x current sampling module gathers, voltage sample incoming memory element after central processing unit processes, described memory element is descending to be connected with data processing unit, voltage x current average in a period of time is carried out calculating assessment by described data processing unit, and compares with Data Comparison unit thus judge that electric current, voltage are the most normal.

Preferred embodiment as this programme, the signal of described module for metering electric quantity transmits to memory element and locally displayed module after central processing unit processes, described memory element is connected with wireless signal transceiver module, interior data can pass through wireless signal transceiver module incoming power department transceiver module and user's transceiver module, described user's transceiver module includes computer client, mobile phone A PP etc., described power department transceiver module has the authorities such as write, change, and described user's transceiver module has reading authority.

Preferred embodiment as this programme, described ammeter door opening and closing sensor matches with the Time Perception unit in environment sensing module, when perception ammeter door open mode, the time is in night hours, and after central processing unit processes, corresponding illumination/indicating module will be lighted.

As the preferred embodiment of this programme, described identity recognizing unit is connected to judge that identity is the most correct with automatic alarm module through central processing unit, and described wireless signal transceiver module is also connected with signal encryption module and prevents information leakage.

The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:

Simple in construction, easy to use, the wireless signal transceiver being provided with can allow power department and user's far-end know the electricity consumption number of degrees without sending special messenger to check meter, save manpower and add transparency simultaneously, electricity consumption data can be encrypted and prevent user profile from revealing by the encryption system being provided with, early warning can be carried out when electric current, voltage data generation large change, prevent the generation of the things such as power stealing.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation that the application implements；

In Fig. 1, 1, signal acquisition module, 2, signal processing module, 3, signal reply module, 4, environment sensing module, 5, current-voltage sampling module, 6, module for metering electric quantity, 7, ammeter door opening and closing sensor, 8, identity recognizing unit, 9, central processing unit, 10, memory element, 11, data processing unit, 12, Data Comparison unit, 13, wireless signal transceiver module, 14, power department transceiver module, 15, user's transceiver module, 16, automatic alarm module, 17, illumination/indicating module, 18, locally displayed module, 19, signal encryption module.

Detailed description of the invention

In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail.

As shown in Figure 1, a kind of intelligent electric meter, including signal acquisition module 1, signal processing module 2 and signal reply module 3, described signal acquisition module 1 includes environment sensing module 4, current-voltage sampling module 5, module for metering electric quantity 6, ammeter door opening and closing sensor 7 and identity recognizing unit 8, signal acquisition module 1 is descending to be connected with signal processing module 2, described signal processing module 2 is central processing unit 3, signal processing module 2 is descending to be connected with signal reply module 3, described signal reply module 3 includes memory element 10, wireless signal transceiver module 13, automatic alarm module 16, illumination/indicating module 17 and locally displayed module 18.

Wherein, in actual applications, described environment sensing module 4 includes the perception to environmental variables such as temperature, humidity, times, and the signal of environment sensing module 4 accesses in memory element 10 after central processing unit 9 processes and real-time update shows in locally displayed module 18.

Wherein, in actual applications, electric current that described voltage x current sampling module 5 gathers, voltage sample incoming memory element 10 after central processing unit 9 processes, described memory element 10 is descending to be connected with data processing unit 11, voltage x current average in a period of time is carried out calculating assessment by described data processing unit 11, and compares with Data Comparison unit 12 thus judge that electric current, voltage are the most normal.

Wherein, in actual applications, the signal of described module for metering electric quantity 6 transmits to memory element 10 and locally displayed module 18 after central processing unit 9 processes, described memory element 10 is connected with wireless signal transceiver module 13, interior data can pass through wireless signal transceiver module 13 incoming power department transceiver module 14 and user's transceiver module 15, described user's transceiver module 15 includes computer client, mobile phone A PP etc., described power department transceiver module 14 has the authorities such as write, change, and described user's transceiver module 15 has reading authority.

Wherein, in actual applications, described ammeter door opening and closing sensor 7 matches with the Time Perception unit in environment sensing module 4, and when perception ammeter door open mode, the time is in night hours, after central processing unit 9 processes, corresponding illumination/indicating module 17 will be lighted.

Wherein, in actual applications, described identity recognizing unit 8 is connected to judge that identity is the most correct with automatic alarm module 16 through central processing unit 9, and described wireless signal transceiver module 13 is also connected with signal encryption module 19 and prevents information leakage.

The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.

Claims

null1. an intelligent electric meter，Including signal acquisition module (1)、Signal processing module (2) and signal reply module (3)，It is characterized in that，Described signal acquisition module (1) includes environment sensing module (4)、Current-voltage sampling module (5)、Module for metering electric quantity (6)、Ammeter door opening and closing sensor (7) and identity recognizing unit (8)，Signal acquisition module (1) is descending to be connected with signal processing module (2)，Described signal processing module (2) is central processing unit (9)，Signal processing module (2) is descending to be connected with signal reply module (3)，Described signal reply module (3) includes memory element (10)、Wireless signal transceiver module (13)、Automatic alarm module (16)、Illumination/indicating module (17) and locally displayed module (18).
A kind of intelligent electric meter the most according to claim 1, it is characterized in that, described environment sensing module (4) includes temperature, humidity, the perception of time, and the signal of environment sensing module (4) accesses in memory element (10) after central processing unit (9) processes and real-time update shows in locally displayed module (18).
A kind of intelligent electric meter the most according to claim 1, it is characterized in that, electric current that described voltage x current sampling module (5) gathers, voltage sample be incoming memory element (10) after central processing unit (9) processes, described memory element (10) is descending to be connected with data processing unit (11), voltage x current average in a period of time is carried out calculating assessment by described data processing unit (11), and compares with Data Comparison unit (12) thus judge that electric current, voltage are the most normal.
A kind of intelligent electric meter the most according to claim 1, it is characterized in that, the signal of described module for metering electric quantity (6) transmits to memory element (10) and locally displayed module (18) after central processing unit (9) processes, described memory element (10) is connected with wireless signal transceiver module (13), interior data can pass through wireless signal transceiver module (13) incoming power department transceiver module (14) and user's transceiver module (15), described user's transceiver module (15) includes computer client, mobile phone A PP, described power department transceiver module (14) has write, the authority of change, described user's transceiver module (15) has reading authority.
A kind of intelligent electric meter the most according to claim 1, it is characterized in that, described ammeter door opening and closing sensor (7) matches with the Time Perception unit in environment sensing module (4), when perception ammeter door open mode, the time is in night hours, after central processing unit (9) processes, corresponding illumination/indicating module (17) will be lighted.
A kind of intelligent electric meter the most according to claim 1, it is characterized in that, described identity recognizing unit (8) is connected to judge that identity is the most correct with automatic alarm module (16) through central processing unit (9), and described wireless signal transceiver module (13) is also connected with signal encryption module (19) and prevents information leakage.