CN115419994A - A method for monitoring and controlling an HVAC system - Google Patents

Abstract

The invention discloses a monitoring method of a heating ventilation air conditioning system, and an operation method of the monitoring method comprises the following steps: A. firstly, a worker collects actual operation parameters of the heating and ventilation air conditioner, and after the collection is finished, data are input into a data comparison APP and a data storage module of a cloud platform; B. after the operation parameters are obtained, a worker goes to a place where the heating and ventilation air conditioner is installed, and the air quality sensor, the humidity sensor, the temperature sensor and the controller are installed at corresponding positions. According to the invention, the internal data of the device are collected through the air quality sensor, the humidity sensor and the temperature sensor and are transmitted to the external control platform in real time, so that the purpose of monitoring the heating and ventilating air conditioner in real time is achieved, when the air quality, the humidity and the temperature in the heating and ventilating air conditioner change, a user can know and process the data at the first time, and the use of the user is facilitated.

Description

A method for monitoring and controlling an HVAC system

technical field

The invention relates to the technical field of heating, ventilating and air conditioning, in particular to a monitoring method for a heating, ventilating and air conditioning system.

Background technique

HVAC is an air conditioner with heating, ventilation and air conditioning functions. Since the main functions of HVAC include: heating, ventilation and air conditioning, the comprehensive abbreviation of these three functions is HVAC. .

During the use of the existing HVAC, it is impossible to monitor the internal air, temperature and humidity, so that the user cannot grasp the operating parameters in real time, which is not convenient for the user to use.

Contents of the invention

The object of the present invention is to provide a monitoring method for an HVAC system, so as to solve the problems raised in the background art above.

In order to achieve the above object, the present invention provides the following technical solutions: a method for monitoring an HVAC system, the operation method of which includes the following steps:

A. First, the staff collects the actual operating parameters of the HVAC unit. After the collection is completed, the data is input into the cloud platform for data comparison with the APP and the data storage module;

B. After obtaining the operating parameters, the staff goes to the place where the HVAC machine is installed, and installs the air quality sensor, humidity sensor, temperature sensor and controller in the corresponding position;

C. In the process of use, the collected data is sent to the controller through the air quality sensor, humidity sensor and temperature sensor, and the data is converted by the data converter and sent to the wireless data transmitter. The data collected in real time is sent to the wireless data receiver, and the data is sent to the cloud platform through the wireless data receiver;

D. Compare the collected data with the actual operating parameters through the data comparison APP. When the difference between the collected data and the actual operating parameters is too large, the buzzer will be activated through the cloud platform, and the alarm will be issued through the buzzer to remind the user to view;

E. The user checks through the cloud platform to determine the cause of the alarm, which is convenient for subsequent processing.

Preferably, it comprises monitoring system, and monitoring system comprises air quality sensor, humidity sensor, temperature sensor, controller, wireless data receiver, cloud platform and buzzer, the output of described air quality sensor, humidity sensor and temperature sensor The terminal is electrically connected to the input terminal of the controller, and the output terminal of the cloud platform is electrically connected to the input terminal of the buzzer.

Preferably, data transmission is performed between the output end of the wireless data transmitter and the input end of the wireless data receiver through a local area network.

Preferably, the controller includes a data converter and a wireless data transmitter, the output end of the data converter is electrically connected to the input end of the wireless data transmitter.

Preferably, the cloud platform includes a data comparison APP, a data storage module and a heat dissipation structure, and the heat dissipation structure is composed of a fan and a motor.

Compared with the prior art, the present invention provides a monitoring method for an HVAC system, which has the following beneficial effects:

The present invention collects the internal data of the device through the air quality sensor, humidity sensor and temperature sensor and transmits the data to the external control platform in real time to achieve the purpose of real-time monitoring of the HVAC machine. When the air quality inside the HVAC machine , Humidity and temperature change, the user can know and deal with it at the first time, which is convenient for the user to use.

Description of drawings

Fig. 1 is a diagram of the monitoring system of the present invention.

detailed description

Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Please refer to Fig. 1, a monitoring method for an HVAC system, the operation method includes the following steps:

A. First, the staff collects the actual operating parameters of the HVAC unit. After the collection is completed, the data is input into the cloud platform for data comparison with the APP and the data storage module;

B. After obtaining the operating parameters, the staff goes to the place where the HVAC machine is installed, and installs the air quality sensor, humidity sensor, temperature sensor and controller in the corresponding position;

C. In the process of use, the collected data is sent to the controller through the air quality sensor, humidity sensor and temperature sensor, and the data is converted by the data converter and sent to the wireless data transmitter. The data collected in real time is sent to the wireless data receiver, and the data is sent to the cloud platform through the wireless data receiver;

D. Compare the collected data with the actual operating parameters through the data comparison APP. When the difference between the collected data and the actual operating parameters is too large, the buzzer will be activated through the cloud platform, and the alarm will be issued through the buzzer to remind the user to view;

E. The user checks through the cloud platform to determine the cause of the alarm, which is convenient for subsequent processing.

It includes a monitoring system, and the monitoring system includes an air quality sensor, a humidity sensor, a temperature sensor, a controller, a wireless data receiver, a cloud platform and a buzzer, and the output terminals of the air quality sensor, humidity sensor and temperature sensor are connected to the controller The input end is electrically connected, and the output end of the cloud platform is electrically connected with the input end of the buzzer.

Data transmission is performed between the output end of the wireless data transmitter and the input end of the wireless data receiver through the local area network.

The controller includes a data converter and a wireless data transmitter, and the output end of the data converter is electrically connected with the input end of the wireless data transmitter.

The cloud platform includes a data comparison APP, a data storage module and a heat dissipation structure, which consists of a fan and a motor.

Through the above technical solution: collect the internal data of the device through the air quality sensor, humidity sensor and temperature sensor and transmit the data to the external control platform in real time to achieve the purpose of real-time monitoring of the HVAC unit. When the air quality, humidity and temperature of the air conditioner change, the user can know and deal with it in the first time, which is convenient for the user to use.

The working principle of the present invention is: first, the staff collects the actual operating parameters of the HVAC unit, and after the acquisition is completed, the data is input into the cloud platform to compare the APP and the data storage module. After obtaining the operating parameters, the staff goes to the HVAC Where the machine is installed, install the air quality sensor, humidity sensor, temperature sensor and controller in the corresponding position. During use, the collected data will be sent to the controller through the air quality sensor, humidity sensor and temperature sensor. The data is converted by the data converter and sent to the wireless data transmitter, the real-time collected data is sent to the wireless data receiver through the wireless data transmitter, the data is sent to the cloud platform through the wireless data receiver, and the data is compared with the APP Compare the collected data with the actual operating parameters. When the difference between the collected data and the actual operating parameters is too large, the buzzer will be activated through the cloud platform, and the alarm will be issued through the buzzer to remind the user to check it. The cloud platform checks to determine the cause of the alarm, which is convenient for subsequent processing.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. A monitoring method for a HVAC system, characterized in that: its method of operation may further comprise the steps: A. First, the staff collects the actual operating parameters of the HVAC unit. After the collection is completed, the data is input into the cloud platform for data comparison with the APP and the data storage module; B. After obtaining the operating parameters, the staff goes to the place where the HVAC machine is installed, and installs the air quality sensor, humidity sensor, temperature sensor and controller in the corresponding position; C. In the process of use, the collected data is sent to the controller through the air quality sensor, humidity sensor and temperature sensor, and the data is converted by the data converter and sent to the wireless data transmitter. The data collected in real time is sent to the wireless data receiver, and the data is sent to the cloud platform through the wireless data receiver; D. Compare the collected data with the actual operating parameters through the data comparison APP. When the difference between the collected data and the actual operating parameters is too large, the buzzer will be activated through the cloud platform, and the alarm will be issued through the buzzer to remind the user to view; E. The user checks through the cloud platform to determine the cause of the alarm, which is convenient for subsequent processing. 2. The monitoring method of a kind of HVAC system according to claim 1, which comprises a monitoring system, and the monitoring system comprises an air quality sensor, a humidity sensor, a temperature sensor, a controller, a wireless data receiver, a cloud platform and a honeycomb The buzzer is characterized in that: the output ends of the air quality sensor, the humidity sensor and the temperature sensor are electrically connected to the input end of the controller, and the output end of the cloud platform is electrically connected to the input end of the buzzer. 3 . The monitoring method of an HVAC system according to claim 1 , wherein data transmission is performed between the output end of the wireless data transmitter and the input end of the wireless data receiver through a local area network. 4 . 4. A monitoring method for a HVAC system according to claim 1, wherein the controller includes a data converter and a wireless data transmitter, and the output terminal of the data converter is connected to the wireless data transmitter The input terminals are electrically connected. 5 . The monitoring method of a HVAC system according to claim 1 , wherein the cloud platform includes a data comparison APP, a data storage module, and a heat dissipation structure, and the heat dissipation structure is composed of a fan and a motor.

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