CN202472901U

CN202472901U - Building energy consumption wireless collecting system

Info

Publication number: CN202472901U
Application number: CN 201120551128
Authority: CN
Inventors: 周小波; 孙列; 朱一锋
Original assignee: SHANGHAI SUNRISE POWER AUTOMATION CO Ltd; SHANGHAI ELECTRIC POWER INDUSTRIAL GENERAL Co Ltd
Current assignee: SHANGHAI ELECTRIC POWER INDUSTRIAL CO LTD; Shanghai Sunrise Power Automation Co ltd; State Grid Shanghai Electric Power Co Ltd
Priority date: 2011-12-26
Filing date: 2011-12-26
Publication date: 2012-10-03
Anticipated expiration: 2021-12-26

Abstract

The utility model discloses a building energy consumption wireless collecting system, relating to the technical field of building energy consumption collection, and solving the technical problem of inconvenience for implementation and high implementation cost of the traditional system. The building energy consumption wireless collecting system comprises a monitor terminal, a wireless AP (Access Point) node and a plurality of collection terminals, wherein each collection terminal is respectively arranged in each block terminal of a building, the collection terminals are divided into a range extension node group and a terminal node group; each collection terminal is arranged on a linear guideway in each block terminal through a dovetail groove arranged in the back end of the shell; the monitor terminal is connected with the wireless AP node; each collection terminal in the range extension node group is connected with the wireless AP node in a SimpliciTI communication type; and each collection terminal in the terminal node group is connected with each collection terminal in the wireless AP node or the range extension node group in a communication manner. The building energy consumption wireless collecting system is suitable for energy consumption collection of the building.

Description

A kind of building energy consumption wireless acquisition system

Technical field

The utility model relates to the building energy consumption acquisition technique, particularly relates to a kind of technology of the building energy consumption wireless acquisition system based on SimpliciTI.

Background technology

Energy-saving run and relevant transformation for buildings need be based upon on the basis of energy for building information such as obtaining illumination, fire-fighting, air-conditioning, and be unable to do without the building energy consumption acquisition system with the collection of ability information.

Traditional building energy consumption acquisition system all is made up of monitor terminal and a plurality of acquisition terminal, and each acquisition terminal is installed respectively on the metope of each collection point of buildings, and connects monitor terminal through cable.Each acquisition terminal is uploaded to monitor terminal after gathering the power supply energy consumption data of each collection point respectively, the energy consumption of the data statistics buildings that monitor terminal is uploaded according to each acquisition terminal.

Traditional existing defective of building energy consumption acquisition system is: 1) acquisition terminal need be fixed on the metope of each collection point one by one, installs very inconvenient; 2) each acquisition terminal connects monitor terminal through cable, therefore need in buildings, lay a large amount of cables, has shortcomings such as construction complicacy, implementation cost height, and it is attractive in appearance also can to influence interior of building.

The utility model content

To the defective that exists in the above-mentioned prior art, it is convenient that the utility model technical matters to be solved provides a kind of enforcement, and the low building energy consumption wireless acquisition system based on SimpliciTI of implementation cost.

In order to solve the problems of the technologies described above, a kind of building energy consumption wireless acquisition system based on SimpliciTI that the utility model provided is characterized in that: comprise monitor terminal, wireless aps node, acquisition terminal;

Said acquisition terminal has a plurality of, is installed in respectively in each block terminal of buildings, and each acquisition terminal is divided into two groups, is respectively range expansion groups of nodes, terminal node group;

Said acquisition terminal comprises shell, and in the enclosure electric signal acquisition module, electric energy computation chip, real-time timepiece chip, SOC chip are installed;

The outer casing back of said acquisition terminal is provided with the dovetail groove to after-opening and young bottom width, both ends open, is provided with line slideway in the said block terminal, and acquisition terminal is installed on the line slideway in the block terminal through the dovetail groove of its outer casing back;

Said electric energy computation chip is provided with image data input port, continuous data delivery outlet; Said electric signal acquisition module is provided with current acquisition end, voltage acquisition end, image data delivery outlet; Its current acquisition end, voltage acquisition end are received the total output terminal of power supply of place block terminal respectively, and its image data delivery outlet is received the image data input port of electric energy computation chip;

Said SOC chip is provided with continuous data input port, clock signal input terminal, and is built-in with the RF transceiver, and the continuous data delivery outlet of electric energy computation chip is received in its continuous data input port, and its clock signal input terminal connects real-time timepiece chip;

Said monitor terminal connects the wireless aps node through ethernet line, or connects the wireless aps node with the WIFI communication;

Each acquisition terminal in the said range expansion groups of nodes connects the wireless aps node all through the RF transceiver with the SimpliciTI communication mode;

Each acquisition terminal in the said terminal node group is all through the RF transceiver, or connects the wireless aps node with the SimpliciTI communication mode, or with the RF transceiver of SimpliciTI communication mode join domain expanding node group acquisition terminal.

Further, the shell front end of said acquisition terminal protrudes to front arc, and the arc protuberance of its front end is provided with the radio antenna that connects its RF transceiver.

The building energy consumption wireless acquisition system that the utility model provides based on SimpliciTI; Acquisition terminal is installed on the line slideway in the block terminal through the dovetail groove of its outer casing back; Install very convenient; And adopt the SimpliciTI communication mode to realize the wireless data transmission between monitor terminal and each collection, and therefore need not in buildings, to lay a large amount of cables, have the advantages that construction is simple, implementation cost is low; And adopt the SimpliciTI communication mode also to have networking advantage simple, low in energy consumption, be specially adapted to the simple, small RF network that building energy consumption is gathered.

Description of drawings

Fig. 1 is the building energy consumption wireless acquisition system based on SimpliciTI of the utility model embodiment;

Fig. 2 is the structured flowchart based on the acquisition terminal in the building energy consumption wireless acquisition system of SimpliciTI of the utility model embodiment;

Fig. 3 is the side view based on the acquisition terminal in the building energy consumption wireless acquisition system of SimpliciTI of the utility model embodiment.

Embodiment

Embodiment to the utility model describes in further detail below in conjunction with description of drawings, but present embodiment is not limited to the utility model, and analog structure of every employing the utility model and similar variation thereof all should be listed the protection domain of the utility model in.

Like Fig. 1-shown in Figure 3, a kind of building energy consumption wireless acquisition system based on SimpliciTI that the utility model embodiment is provided is characterized in that: comprise monitor terminal, wireless aps (Access Point) node, acquisition terminal;

Said acquisition terminal comprises shell, and in the enclosure electric signal acquisition module, electric energy computation chip, real-time timepiece chip, SOC (SOC(system on a chip)) chip are installed;

The outer casing back of said acquisition terminal (see figure 3) is provided with the dovetail groove 1 to after-opening and young bottom width, both ends open, is provided with line slideway in the said block terminal, and acquisition terminal is installed on the line slideway in the block terminal through the dovetail groove 1 of its outer casing back;

Each acquisition terminal in the said range expansion groups of nodes connects the wireless aps node all through the RF transceiver with SimpliciTI (simple and easy wireless transmission) communication mode;

Each acquisition terminal in the said terminal node group is all through the RF transceiver, or connects the wireless aps node with SimpliciTI (simple and easy wireless transmission) communication mode, or with the RF transceiver of SimpliciTI communication mode join domain expanding node group acquisition terminal.

Among the utility model embodiment, said monitor terminal, wireless aps node are prior art.

Among the utility model embodiment, the electric signal acquisition module of said acquisition terminal, electric energy computation chip, real-time timepiece chip, SOC chip are prior art, and wherein to have adopted model be the SOC chip of cc253x to the SOC chip.

As shown in Figure 3, among the utility model embodiment, the shell front end of said acquisition terminal protrudes to front arc, and the arc protuberance 2 of its front end is provided with the radio antenna that connects its RF transceiver.

When the utility model embodiment works; Each acquisition terminal is gathered each block terminal the supply power power supply current value and the supply voltage value of total output terminal respectively; And be uploaded to monitor terminal after being converted into energy consumption data, the energy consumption of the data statistics buildings that monitor terminal is uploaded according to each acquisition terminal;

During each acquisition terminal work; Its electric signal acquisition module is gathered block terminal and is supplied power and be uploaded to electric energy computation chip after power supply current value and the supply voltage value of total output terminal; Electric energy computation chip is uploaded to the SOC chip after power supply current value and supply voltage value are converted into power consumption values, and the SOC chip is uploaded to monitor terminal through built-in RF transceiver again.

Claims

1. a building energy consumption wireless acquisition system is characterized in that: comprise monitor terminal, wireless aps node, acquisition terminal;

2. the building energy consumption wireless acquisition system based on SimpliciTI according to claim 1 is characterized in that: the shell front end of said acquisition terminal protrudes to front arc, and the arc protuberance of its front end is provided with the radio antenna that connects its RF transceiver.