Remote centralized control system for radio and television building air conditioner temperature controllers

Abstract

The invention discloses a radio and television building air conditioner temperature controller remote centralized control system which comprises a sensing layer, a network layer, a platform layer and an application layer. Temperature controllers distributed in different buildings, floors and rooms are monitored and controlled in real time in a centralized mode through built-in communication modules, serial servers, signal transmission links, equipment networks, software control platforms and the like of the temperature controllers. According to the invention, information of temperature controllers in different space areas can be uniformly presented on a software control platform, and operations such as startup, shutdown, temperature setting, mode selection, wind speed setting and the like can be remotely carried out on the temperature controllers, so that remote centralized control of the temperature controllers of the air conditioners of the radio and television buildings is realized; therefore, the intelligent level of the building and the operation and maintenance management efficiency of the building are improved.

Description

Technical Field

[0001] This invention relates to the field of smart building control technology, and in particular to a remote centralized control system for air conditioning thermostats in broadcasting buildings. Background Technology

[0002] With the continuous development of next-generation technologies such as the Internet of Things, big data, cloud computing, and artificial intelligence, building intelligent control technology is being more widely applied in energy efficiency, comfort, and safety, creating a more intelligent, green, and efficient living and working environment for users. Currently, manual inspection and control of air conditioning thermostats located on different floors and in different rooms of broadcasting buildings leads to high maintenance costs and significant resource waste. Therefore, a remote centralized control system for broadcasting building air conditioning thermostats is needed. This system would present thermostat information from different areas of the building on a unified software control platform, allowing for remote centralized control operations such as powering on / off, setting temperatures, selecting modes, and adjusting fan speeds. This would improve the energy efficiency of broadcasting buildings, reduce building operation and maintenance costs, and provide users with a more comfortable and safer environment. Summary of the Invention

[0003] The purpose of this invention is to provide a remote centralized control system for air conditioning thermostats in broadcasting buildings. This system enables centralized monitoring and remote control management of thermostats located in different areas of a building, thereby achieving the goal of cost reduction and efficiency improvement in broadcasting buildings. The entire system has a reasonable architecture, practical application functions, and is easy for users to operate. It realizes intelligent management of air conditioning thermostats in broadcasting buildings and has the functions of saving energy consumption, improving energy utilization, and reducing building operation and maintenance management costs.

[0004] To achieve the above objectives, the technical solution of the present invention is as follows:

[0005] This invention provides a remote centralized control system for air conditioning thermostats in broadcasting buildings. The system includes a sensing layer, a network layer, a platform layer, and an application layer, wherein:

[0006] The sensing layer includes a temperature sensor, control circuit, actuator, display, and serial communication module built into the thermostat. It is used to monitor and control the online / offline fault information and power-on / power-off operating status information of the thermostats on different floors and in different rooms of the broadcasting building in real time. It also monitors the real-time temperature, operating mode, fan speed, and other operating status information of the thermostat to obtain various status monitoring information of the thermostat.

[0007] The serial communication module of the sensing layer includes signal receiving and signal forwarding functions, used for receiving remote control commands from the temperature controller, or uploading the status information and fault information of the temperature controller; and realizing information interaction between serial communication servers.

[0008] The network layer includes a DDC controller, a network switch, and a network transmission medium, which are used to upload the thermostat status information obtained by the sensing layer or to transmit control commands issued by the platform, thereby realizing network connectivity between the sensing layer and the platform layer.

[0009] The network layer DDC controller includes modules such as a serial port aggregation module, data acquisition, and logic control. It is used to connect with the serial communication module of the building thermostat to complete data acquisition, logic control, and signal transmission. It also uploads the aggregated thermostat signals to the data center of the platform layer. Each DDC controller can connect to no less than 10 thermostats.

[0010] The platform layer includes hardware facilities such as computing power, network, and storage required for system operation, as well as software functional modules such as broadcast building BIM, data center, intelligent center, user center, and intelligent algorithms. It is used to present the monitoring information of the thermostat on the control platform so as to facilitate remote centralized control and management of the thermostat and issue control commands such as power-on, power-off temperature setting, mode selection, and fan speed setting.

[0011] The data center of the platform layer includes the storage and analysis of data such as the location information, status information, control information of the thermostat, building BIM, and alarms, providing real-time data support for the operation of the system application layer.

[0012] The intelligent center of the platform layer includes functions such as analyzing and issuing alarms for abnormal status information of building thermostats, which are used for real-time detection and troubleshooting of thermostat malfunctions, abnormal usage, and other states.

[0013] The application layer includes a human-computer interaction client, which is used to receive and execute the control commands, classify and group building thermostats according to spatial areas or functional areas, and visualize the thermostats on the broadcast building BIM.

[0014] The application layer's human-computer interaction client includes functional modules such as user registration, user login, building BIM, thermostat display, thermostat control, and thermostat association, which are used for remote centralized monitoring and control of air conditioning thermostats in broadcasting buildings.

[0015] The thermostat association module of the human-computer interaction client achieves precise positioning of thermostat operation and grouping of thermostats according to spatial and functional areas by matching the physical location of the building thermostat with the digital spatial location of the building BIM.

[0016] The thermostats in the human-computer interaction client are grouped according to spatial and functional areas. The thermostats are grouped by storing the thermostat location information in the platform layer, dividing the thermostats into computer room areas, office areas, meeting areas, public areas, etc., and setting different power-on and power-off control strategies to improve the efficiency of building thermostat operation and maintenance.

[0017] The beneficial effects that can be achieved by the embodiments of the present invention are:

[0018] This system enables real-time monitoring and remote control of thermostats located on different floors and in different rooms of broadcasting buildings. It issues alarms when thermostats malfunction or exhibit abnormal conditions, alerting system maintenance personnel to investigate and resolve the issue. Operations such as turning the thermostats on, off, and adjusting settings can be performed remotely. The construction and operation of this system can improve the operational efficiency of air conditioning and temperature control systems in broadcasting buildings and save on system power consumption. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0020] Figure 1 This is a structural framework diagram of the remote centralized control system for building air conditioning temperature controllers of the present invention. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1 As shown, the present invention also provides a smart building integrated monitoring and management platform system 100, including a perception layer 1, a network layer 2, a platform layer 3, and an application layer 4, wherein... The perception layer 1, composed of sensors, is located at the bottom of the four-layer architecture and is the most basic connection management object, serving as the system's eyes and ears. The perception layer is designed with a local area network (LAN) as the basic transmission platform and sensor networks as an extension.

[0023] The network layer 2 is composed of the local area network and equipment network inside the broadcasting building. It supports the integration of business applications of the perception layer, platform layer and win layer. It can aggregate and upload data collected by the perception layer, and can also send control commands issued by the platform layer.

[0024] The platform layer 3 adopts a monolithic architecture design and mainly provides computing, storage and network services for the platform. By aggregating and integrating information such as the location information, status information, fault information, control information, building BIM, and alarms of the thermostat, it establishes a business processing system with centralized data storage and interrelation.

[0025] Application layer 4, located at the top of the system, uses a human-computer interaction client to enable users to view and operate functions, and to realize the business logic combination and data presentation of specific application solutions. For the specific business application of remote centralized control of thermostats in broadcasting buildings, the system design encapsulates basic common business functions, selectively encapsulating them according to the personalized functional requirements of different buildings, and can also be customized. Combined with building BIM technology, the location of thermostats on the building BIM map can be associated, providing map positioning functionality for centralized remote operation by users.

[0026] It needs to be further explained that: The sensing layer 1 is used to monitor the status information of thermostats, such as malfunctions and operation, on different floors and in different rooms of the broadcasting building, and to obtain monitoring information. The network layer 2 is used to enable network connectivity and information exchange between the perception layer and the platform layer; The platform layer 3 is used to present the temperature controller monitoring information on the control platform for centralized control and management, and to issue control commands. The application layer 4 is used to receive and execute the control commands.

[0027] Compared with related technologies, the remote centralized control system for broadcast building air conditioning thermostats provided by this invention has the following advantages: the entire system is scientifically designed, easy to use, safe and reliable, and intelligently manages broadcast building thermostats through the remote centralized control system, thereby achieving the goals of energy saving, consumption reduction and efficient operation and maintenance in building management.

[0028] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A remote centralized control system for temperature controllers of air conditioners in a broadcasting building, characterized in that, The system comprises a perception layer, a network layer, a platform layer and an application layer, wherein the perception layer comprises a temperature sensor, a control circuit, an actuator, a display and a serial communication module built in a temperature controller, etc., for monitoring and controlling the online / offline fault information, the on / off running state information, etc. of the temperature controller of different floors and different rooms of a broadcast building, and monitoring the real-time temperature, running mode, wind speed, etc. of the temperature controller to obtain various state monitoring information of the temperature controller; the network layer comprises a DDC controller, a network switch, a network transmission medium, etc., for uploading the state information of the temperature controller obtained by the perception layer or transmitting the control instructions issued by the platform, to realize the network connection between the perception layer and the platform layer; the platform layer comprises hardware facilities such as computing power, network and storage required for system operation, and also comprises software modules such as broadcast building BIM, data center, intelligent center, user center and intelligent algorithm, for presenting the monitoring information of the temperature controller on the control platform, so as to remotely and centrally control and manage the temperature controller, and issue control instructions such as on / off, temperature setting, mode selection and wind speed setting; the application layer comprises a human-computer interaction client, for receiving and executing the control instructions, and classifying and grouping the temperature controllers according to spatial regions or functional regions, etc., and visually presenting the temperature controllers on the broadcast building BIM.

2. The remote centralized control system for temperature controllers of air conditioners in broadcasting buildings according to claim 1, characterized in that: The serial communication module comprises a signal receiving and signal forwarding function, for receiving the remote control instructions of the temperature controller or uploading the state information and fault information of the temperature controller. The information interaction between serial communication servers is realized.

3. The remote centralized control system for temperature controllers of air conditioners in broadcasting buildings according to claim 1, characterized in that: The DDC controller comprises a serial port aggregation module, a data acquisition and logic control module, etc., for signal connection, data acquisition and logic control with the temperature controller of the broadcast building, and uploading the aggregated temperature controller information to the data center of the platform layer, and each DDC controller can access more than 10 temperature controllers.

4. The remote centralized control system for temperature controllers of air conditioners in broadcasting buildings according to claim 1, characterized in that: The data center stores and analyzes the position information, state information, control information, building BIM and alarm data of the temperature controller, to provide real-time data support for the operation of the application layer of the system.

5. The remote centralized control system for temperature controllers of air conditioners in broadcasting buildings according to claim 1, characterized in that: The intelligent center analyzes and alarms the abnormal state information of the temperature controller, for real-time discovery and troubleshooting of the fault and abnormal use of the temperature controller.

6. The remote centralized control system for temperature controllers of air conditioners in broadcasting buildings according to claim 1, characterized in that: The human-computer interaction client comprises user registration, user login, building BIM, temperature controller presentation, temperature controller control and temperature controller association function modules, for remotely and centrally monitoring and controlling the temperature controller of the broadcast building.

7. The human-machine interaction client of claim 3, wherein: The temperature controller association function module matches the physical position of the temperature controller with the digital space position of the building BIM, to realize accurate positioning of the temperature controller operation and grouping of the temperature controller according to spatial regions and functional regions.

8. The temperature controller associated function module of claim 4, wherein: The temperature controller is grouped according to space regions and function regions, grouping of the temperature controllers is realized through position information of the temperature controllers stored in the platform layer data center, the temperature controllers are divided into computer room regions, office regions, meeting regions, public regions and the like, and different control strategies such as power-on and power-off are set, so as to improve the efficiency of building temperature controller operation and maintenance.

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