CN201611445U - Electricity-saving intelligent control management system for buildings - Google Patents

Abstract

The utility model discloses an electricity-saving intelligent control management system for buildings, which comprises a main control management system, at least one air conditioning and illumination controller, at least one socket controller and at least one human body infrared induction controller, wherein one or more communication modes in wireless communication, carrier communication, RS485 communication and CAN bus communication are adopted among the main control management system and the air conditioning and illumination controller, the socket controller and the human body infrared induction controller. The system has the advantages that the system adopts a wireless communication technology to perform centralized control and unified management, can accurately reflect field environmental data, such as temperature, humidity or on duty state of personnel, integrally manage various field electrical appliances, and realize the operation of automatically starting certain equipment when a human body moves within the detection range of the system and keeping the operation state, and shut down the equipment after the person leaves the equipment.

Description

Building energy-saving intelligent control management system

technical field

The utility model relates to a building power-saving intelligent control management system.

Background technique

At this stage, the office locations of various enterprises or units are relatively scattered, the number of offices has increased, and various electrical appliances such as air conditioners, lighting, water dispensers, etc. increase. According to statistics, if everyone can take down the charger or turn off the plug-in power supply in time after using the mobile phone charger, several 5 million kwh generator sets can be shut down around the world. Therefore, the waste of electric power has been very obvious, which brings huge losses to the economy of the enterprise or unit. Although many enterprises and units have adopted many methods, even adopting the method of assigning responsibility to the person, the effect is not obvious, and the waste of electricity cannot be avoided. In addition, some measures implemented by the state, such as the air conditioner cannot be set below 26 degrees, etc., but it is more difficult to implement.

I submitted the application number 200920115131.9 to the Patent Office of the State Intellectual Property Office of China on March 10, 2009. The building power-saving intelligent control management system solves the above problems very well, but when the office staff goes out temporarily or there is no one in the office during working hours At that time, each socket in the room still has electricity, and some electrical appliances in the room are still working, which is still causing waste.

Utility model content

The purpose of the utility model is to provide a building power-saving intelligent control management system, which can effectively solve the problem that the existing system cannot judge whether there is a person in the room.

In order to solve the above-mentioned technical problems, the utility model is realized through the following technical solutions: a building energy-saving intelligent management system, including a main control management system, at least one air conditioner and lighting controller, at least one socket controller, at least one human body infrared induction control system One or several communication methods among wireless communication, carrier communication, RS485 communication and CAN bus communication are adopted between the main control management system and the air conditioner and lighting controller, the socket controller, and the human body infrared sensor controller.

Preferably, the human body infrared sensor controller includes a pyroelectric infrared sensor, an optical system, a communicator for exchanging data with external devices, and a data processor, and the pyroelectric infrared sensor and the communicator are connected to the data processor.

Preferably, the pyroelectric infrared sensor includes a sensing element and a field effect tube matching device.

Preferably, the optical system uses a Fresnel lens; the Fresnel lens has the advantages of brightness and uniform brightness, and has a large viewing angle. Compared with ordinary lenses, it is light in weight, thin in thickness, and large in area.

Preferably, the air-conditioning and lighting controllers include sensors for monitoring the environment, communicators for exchanging data with external devices, displays, data processors, power controllers, and time management modules. The sensors, communicators, displays, and power control modules Both the controller and the time management module are connected with the data processor; they can accept the instructions sent by the host, and send the field data parameters back to the host.

Preferably, the sensor includes a temperature sensor and a humidity sensor; temperature and humidity parameters on site can be detected.

Preferably, the external equipment includes split air conditioners, central air conditioners, lighting equipment, socket controllers and main control management systems, and relay control is used between the building energy-saving intelligent air conditioners and lighting controllers and the central air conditioners and lighting equipment, and the building energy-saving intelligent Wireless communication is adopted between the air conditioner and lighting controller, split air conditioner, socket controller and main control management system; different communication methods are selected according to the characteristics of different equipment.

Preferably, the socket controller includes a data processor, a communicator for exchanging data with external devices, a switch controller for controlling power on the socket, and a status indicator for displaying current information. The communicator, switch controller, status indicator All the devices are connected with the data processor; the communicator in the socket can exchange data with the host, so that the host can control the status of each socket.

Preferably, one-level or multi-level topology is adopted among the main control management system, air-conditioning and lighting controllers, socket controllers, and human infrared sensor controllers; networks can be freely combined according to actual needs.

Compared with the prior art, the utility model has the following advantages: 1. The system adopts wireless communication technology, centralized control and unified management, which can accurately reflect the environmental data on the site such as temperature, humidity, presence or absence of personnel, and can monitor all on-site Comprehensive management of all kinds of electrical appliances, to realize that when the human body moves within its detection range, some equipment will be automatically turned on; and this working state will be maintained until the equipment is automatically turned off after the person leaves. 2. It can detect abnormal electrical equipment in time, eliminate hidden troubles, and set time tasks to control various electrical appliances in an orderly manner. 3. It can reduce the waste of electricity and save the production cost; on the other hand, it reduces the management personnel, saves the management cost and prolongs the service life of the equipment.

Description of drawings

Fig. 1 is the structural block diagram of building power-saving intelligent control management system of the present utility model;

Fig. 2 is the structural block diagram of the air conditioner and lighting controller of the utility model building power-saving intelligent control management system;

Fig. 3 is a structural block diagram of the socket controller of the utility model building power-saving intelligent control management system;

Fig. 4 is a structural block diagram of the human body infrared induction controller of the utility model building power-saving intelligent control management system;

Fig. 5 is a functional diagram of the main control management system of the present invention.

Detailed ways

Referring to Fig. 1 to Fig. 4 are embodiments of the utility model building power-saving intelligent control management system. The building power-saving intelligent management system includes a main control management system, at least one air conditioner and lighting controller 1, at least one socket controller 2, At least one human body infrared induction controller 3, the main control management system and the air conditioner and lighting controller 1, the socket controller 2, and the human body infrared induction controller 3 adopt wireless communication, carrier communication, RS485 communication, CAN bus communication One or several communication methods, the human body infrared induction controller 3 includes a pyroelectric infrared sensor, an optical system, a communicator for exchanging data with external equipment, and a data processor, and the pyroelectric infrared sensor, communicator All are connected with the data processor, the pyroelectric infrared sensor includes a sensing element and a field effect tube matcher, the optical system adopts a Fresnel lens, and the air conditioner and lighting controller 1 includes a sensor for monitoring the environment, A communicator, a display, a data processor, a power controller, and a time management module for exchanging data with external devices, the sensors, communicators, displays, power controllers, and time management modules are all connected to the data processor, and the sensors include Temperature sensor and humidity sensor, external equipment including split air conditioner, central air conditioner, lighting equipment, socket controller 2 and main control management system, building power-saving intelligent air conditioner and lighting controller 1 and central air conditioner and lighting equipment are controlled by relays , the building energy-saving intelligent air conditioner and lighting controller 1 adopts wireless communication with the split air conditioner, the socket controller 2 and the main control management system, and the socket controller 2 includes a data processor and a communication device for exchanging data with external devices controller, switch controller for controlling socket power-on, and status indicator for displaying current information. The communicator, switch controller, and status indicator are all connected to the data processor. The main control management system, air conditioner and lighting controller 1 , the socket controller 2, and the human body infrared sensor controller 3 adopt a one-level or multi-level topology structure.

Fig. 5 is a functional diagram of the main control management system of the present invention, including a display part, an operation part, environment data collection, underlying database and software background maintenance and upgrading. The display part is used to display the specific location where each controller is installed; display the environmental status of each controller, temperature, humidity, gas composition, etc.; display the switch, good or bad status of each controller; display the operation process and function prompts; Various alarms, such as temperature overrun, controller damage, fire, etc.; these data can be displayed in various forms, such as reports, graphics, etc., which are convenient for data management and statistics. Operation part: the software interface can be changed in real time with the increase or decrease of the controller; remote collective control, individual control, and time-sharing control of the controller; various operation forms, which can be selected by clicking with the mouse, and can be directly commanded and input, which is convenient for all kinds of personnel operations management. Environmental data collection: Real-time and manual collection of environmental status, temperature, humidity, gas composition, switch status, personnel presence, etc., and data processing and statistics. Submit the database backup and store the collected temperature, humidity, and status data of each controller switch for later management and query of enterprises and institutions; store relevant information during the operation process of operators. Software background maintenance and upgrade: It is convenient for managers with super authority to maintain and upgrade the software, and protect important data.

The main control management system equipped with the main station server software adopts one or several communication methods of wireless communication, carrier communication, RS485 communication, CAN bus communication, and the wireless manager installed in each office building to form a local area network ; In each building, the wireless manager and the wireless secondary school nodes installed in each floor, the air-conditioning and lighting controller 1, the socket controller 22, and the human body infrared induction controller 33 in each office form a wireless routing network in the building. Secondly, use the main control management system to set up secondary nodes for each controller through the local area network and wireless network, establish communication channels, and save these channels. One communication channel is the main one, and 2 to 4 are standby. Finally, managers can use the main control management system to remotely control and manage electrical appliances such as air conditioners, lighting, and water dispensers in each office.

The above is only a specific embodiment of the utility model, but the technical characteristics of the utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the utility model are all covered by the utility model. In the scope of the new patent.

Claims (8)

1. A building energy-saving intelligent management system, comprising a main control management system, at least one air conditioner and lighting controller (1), at least one socket controller (2), characterized in that it also includes at least one human body infrared sensor controller (3 ), wireless communication, carrier communication, RS485 communication, and CAN bus communication are used between the main control management system and the air conditioner and lighting controller (1), the socket controller (2), and the human body infrared sensor controller (3). one or more means of communication. 2. The building power-saving intelligent management system according to claim 1, characterized in that: the human body infrared sensor controller (3) includes a pyroelectric infrared sensor, an optical system, a communicator for exchanging data with external devices, a data The processor, the pyroelectric infrared sensor and the communicator are all connected with the data processor. 3. The building energy-saving intelligent management system according to claim 2, wherein the optical system adopts a Fresnel lens. 4. The building energy-saving intelligent control management system according to claim 1, characterized in that: the main control management system, air conditioner and lighting controller (1), socket controller (2), human body infrared sensor controller (3 ) using one-level or multi-level topology. 5. The building energy-saving intelligent control management system according to claim 1, characterized in that: the air conditioner and lighting controller (1) includes sensors for monitoring the environment, communicators for exchanging data with external devices, displays, and data processors , a power controller, and a time management module, wherein the sensor, communicator, display, power controller, and time management module are all connected to the data processor. 6. The building energy-saving intelligent control management system according to claim 5, characterized in that: said sensors include temperature sensors and humidity sensors. 7. The building energy-saving intelligent control management system according to claim 5, characterized in that: the external equipment includes split air conditioners, central air conditioners, lighting equipment, socket controllers (2) and the main control management system, and the building energy-saving intelligent air conditioners Relay control is used between the lighting controller (1) and the central air conditioner and lighting equipment, and between the building energy-saving intelligent air conditioner and lighting controller (1) and the split air conditioner, socket controller (2) and the main control management system. wireless communication. 8. The building energy-saving intelligent control management system according to claim 1, characterized in that: the socket controller (2) includes a data processor, a communicator for exchanging data with external devices, and a switch controller for controlling the power supply of the socket . A status indicator displaying current information, the communicator, the switch controller, and the status indicator are all connected to the data processor.

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