CN201974666U

CN201974666U - Multifunctional indoor energy-saving controller

Info

Publication number: CN201974666U
Application number: CN201120057654XU
Authority: CN
Inventors: 王冬梅; 路敬伟; 李文; 陈雪松; 刘远红; 张彦生; 姜春雷; 王金玉; 梁洪卫; 毕洪波; 王海燕; 滕振超; 于金林
Original assignee: Northeast Petroleum University
Current assignee: Northeast Petroleum University
Priority date: 2011-03-08
Filing date: 2011-03-08
Publication date: 2011-09-14
Anticipated expiration: 2021-03-08

Abstract

The utility model relates to a multifunctional indoor energy-saving controller, which mainly solves the problem that an effective indoor energy-saving control device is lacking in the prior art. The multifunctional indoor energy-saving controller is characterized in that each detection unit comprises a set of temperature detection modules, light intensity detection modules, human body detection modules and indoor comprehensive detection modules, control modules as well as wireless transmission modules, wherein the indoor comprehensive detection modules are formed by STC89C52 singlechips; the control modules are used for controlling peripheral equipment; the wireless transmission modules are formed by Nrf905 transmitting and receiving chips; the signal input ends of the indoor comprehensive detection modules are used for receiving detection signals output by the temperature detection modules, the light intensity detection modules and the human body detection modules; the indoor comprehensive detection modules are used for sending out executing signals to the control modules and sending out data transmission signals to the wireless transmission modules; a central processing module is also formed by the singlechips, and signals received by the wireless transmission modules are input into the indoor parameter data input end of the central processing module through an RS 485 (recommended standard 485) bus. The multifunctional indoor energy-saving controller has the characteristics that the electric energy can be saved and the intelligent control is realized.

Description

Multi-functional indoor energy-saving controller

Technical field

The utility model relates to a kind of energy-saving control device, specifically, relates to a kind of indoor energy-saving control device that is mainly used in.

Background technology

The office space of school, office and enterprises and institutions, aspect energy savings, the biggest problem that faces is not at present known this when light, air-conditioning or warming installation in closed portion zone exactly, and when is dropped into these facilities again.Existing energy saver all is that consumer itself is improved, for example increases some frequency conversion equipments and increases some reactive power compensators, and more be the power that reduces the electricity consumption facility.But above these measures all do not have to determine to drop into these current consuming apparatus at indoor concrete condition still cuts off them, and therefore, the electric consumer leaves already often, and various public utilities are also in power consumption.

Summary of the invention

In order to solve the problems of the prior art that background technology proposes, the utility model provides a kind of multi-functional indoor energy-saving controller, the multi-functional indoor energy-saving controller of this kind can determine to drop into indoor equipment automatically according to indoor actual conditions and still cut off them, has effective saves energy, Based Intelligent Control, man-machine interaction, characteristics with low cost.

The technical solution of the utility model is: the multi-functional indoor energy-saving controller of this kind, comprise central processing module and the power module that is mated, alarm module, conventional component units such as display module and Keysheet module, its unique distinction is: described energy-saving controller also comprises several detecting units, and each detecting unit comprises one group of temperature detecting module, light intensity detection module and human detection module and the indoor comprehensive detection module that constitutes by the STC89C52 single-chip microcomputer, be used to control the control module of external unit and transmit and receive the wireless transport module that chip constitutes by Nrf905; The unlike signal input end of described indoor comprehensive detection module receives the detection signal that comes from described temperature detecting module, light intensity detection module and human detection module output respectively, afterwards, described indoor comprehensive detection module is sent to described control module through different signal output parts respectively under the control of plug-in and is carried out signal and send data transfer signals to described wireless transport module; Described central processing module also is made of the STC89C52 single-chip microcomputer, and the signal that is received by described wireless transport module is imported the room parameter data input pin of described central processing module through the RS485 bus.

In addition, further optimize for making this programme, can also increase a GPRS module in described multi-functional indoor energy-saving controller, the data input pin of described GPRS module is connected in the corresponding data signal output part of described central processing module, the built-in SIM card of described GPRS module.

The utlity model has following beneficial effect: this kind energy-saving controller at first detects indoor number by human detection module, utilize the detected light intensity of surround lighting detection module, come the testing environment temperature by temperature detecting module, these data that obtain are sent to the comprehensive detection module, under the control of plug-in, compare with default environment and temperature conditions, thereby control the switch of air-conditioning, the light quantity in the pulpit.Afterwards, these information are given by wireless delivery module show on the main control room central processing unit and the processing of reporting to the police, and these information are issued on upper-level leader leader's the mobile phone by the GPRS module, carry out real-time monitoring.In addition, the hardware clock control circuit of indoor each comprehensive detection module is set, controls the light on and off of all indoor in certain time period light and the switch of air-conditioning by central processing unit; And can stores relevant information and the indoor operating position of statistics a period of time.Therefore, come into operation in the office space that this device is highly suitable for school, office and enterprises and institutions, has using electricity wisely, Based Intelligent Control, man-machine interaction, advantage such as with low cost.

Description of drawings

Fig. 1 is a composition synoptic diagram of the present utility model.

Fig. 2 is the electrical schematic diagram of human detection module in the utility model.

Fig. 3 is the electrical schematic diagram of light intensity detection module in the utility model.

Fig. 4 is the electrical schematic diagram of control module in the utility model.

Fig. 5 is the electrical schematic diagram of indoor comprehensive detection module and wireless delivery module and temperature detecting module in the utility model.

Fig. 6 is the electrical schematic diagram of GPRS module in the utility model.

Fig. 7 is the electrical schematic diagram of central processing module and display module and Keysheet module in the utility model.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

By shown in Figure 1, the multi-functional indoor energy-saving controller of this kind, comprise central processing module and conventional structures such as the power module that is mated, alarm module, display module and Keysheet module, wherein, described energy-saving controller also comprises several detecting units, and each detecting unit comprises one group of temperature detecting module, light intensity detection module and human detection module and the indoor comprehensive detection module that is made of the STC89C52 single-chip microcomputer, is used to control the control module of external unit and transmits and receives the wireless transport module that chip constitutes by Nrf905; The unlike signal input end of described indoor comprehensive detection module receives the detection signal that comes from described temperature detecting module, light intensity detection module and human detection module output respectively, afterwards, described indoor comprehensive detection module is sent to described control module through different signal output parts respectively under the control of plug-in and is carried out signal and send data transfer signals to described wireless transport module; Described central processing module also is made of the STC89C52 single-chip microcomputer, and the signal that is received by described wireless transport module is imported the room parameter data input pin of described central processing module through the RS485 bus.

In addition, for realizing further optimization, described multi-functional indoor energy-saving controller also comprises a GPRS module, and the data input pin of described GPRS module is connected in the corresponding data signal output part of described central processing module, the built-in SIM card of described GPRS module.

Provide below according to the resulting specific embodiment of such scheme:

Extremely shown in Figure 7 as Fig. 2 is in the present embodiment, the corresponding electrical schematic diagram of each module.The course of work of this device is as follows: at first detect indoor number and the detected light intensity of surround lighting detection module U2 by human detection module U1 and give processor U4 and handle, come the light quantity in the pulpit; The ambient temperature conditions of secondly giving processor U4 by temperature detecting module U3 testing environment temperature and presetting compares, and controls the switch of air-conditioning.Then these information are sent to the wireless delivery module U11 of main control room by wireless delivery module U8, pass to then and show on the central processing unit U10 and the processing of reporting to the police, can also pass to these information that host computer is stored and analyzing and processing simultaneously by wireless delivery module U11.And these information are issued on upper-level leader leader's the mobile phone by GPRS module U12, carry out real-time monitoring.Simultaneously indoor each energy-saving control module U5 and U6 are set by central processing unit U10; Can also control the light on and off of all indoor in certain time period light and the switch of air-conditioning by hardware clock module U9.

Personnel situation and the indoor environment light intensity of this device in not only can sensing chamber, the temperature conditions in simultaneously can also sensing chamber and can pass to main control room to these information by wireless sending module and show and store; CPU module can be come the temperature of multifunction energy-saving controller in the conditioning chamber and the threshold value of brightness by wireless delivery module as required; This device comes the light in the pulpit and the use of air-conditioning according to the central processing unit preset threshold.

Claims

1. multi-functional indoor energy-saving controller, comprise central processing module and the power module that is mated, alarm module, display module and Keysheet module, it is characterized in that: described energy-saving controller also comprises several detecting units, and each detecting unit comprises one group of temperature detecting module, light intensity detection module and human detection module and the indoor comprehensive detection module that is made of the STC89C52 single-chip microcomputer, is used to control the control module of external unit and transmits and receives the wireless transport module that chip constitutes by Nrf905; The unlike signal input end of described indoor comprehensive detection module receives the detection signal that comes from described temperature detecting module, light intensity detection module and human detection module output respectively, afterwards, described indoor comprehensive detection module is sent to described control module through different signal output parts respectively under the control of plug-in and is carried out signal and send data transfer signals to described wireless transport module; Described central processing module also is made of the STC89C52 single-chip microcomputer, and the signal that is received by described wireless transport module is imported the room parameter data input pin of described central processing module through the RS485 bus.

2. multi-functional indoor energy-saving controller according to claim 1, it is characterized in that: described multi-functional indoor energy-saving controller also comprises a GPRS module, the data input pin of described GPRS module is connected in the corresponding data signal output part of described central processing module, the built-in SIM card of described GPRS module.