CN217109941U - Air conditioner data acquisition system based on Internet of things - Google Patents
Air conditioner data acquisition system based on Internet of things Download PDFInfo
- Publication number
- CN217109941U CN217109941U CN202220043887.2U CN202220043887U CN217109941U CN 217109941 U CN217109941 U CN 217109941U CN 202220043887 U CN202220043887 U CN 202220043887U CN 217109941 U CN217109941 U CN 217109941U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- module
- internet
- loop
- things
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses an air conditioner data acquisition system based on thing networking, include: the data acquisition device comprises air conditioning equipment; the data transmission device comprises an Internet of things module, a port conversion module and a server module, wherein the input end of the port conversion module is connected with the air conditioning equipment controller, the output end of the port conversion module is connected with the input end of the Internet of things module, and the output end of the Internet of things module is connected with the input end of the server module; and the terminal device is connected with the output end of the server module. The utility model discloses an air conditioner data acquisition system based on thing networking can be timely, and accurate long-range air conditioner data of acquireing, and does not have mechanical change to air conditioner itself, does not influence the use of air conditioner, does not have the requirement to the installation environment in addition, and simple to operate just can both be general to most air conditioners.
Description
Technical Field
The utility model relates to an air conditioner technical field, in particular to air conditioner data acquisition system based on thing networking.
Background
Air conditioners have been popularized in the lives of people as one of home appliances. In the development and use process, it is very important to know the operation condition of the air conditioner and improve the control function of the air conditioner and the user experience.
The method for acquiring the air conditioner operation data mainly comprises two methods, one method is to acquire the air conditioner operation data in an external sensor mode, but a certain error exists in a sensor or an instrument, meanwhile, because the positions of the sensors or the instrument are different, the acquired air conditioner operation data can be influenced, misjudgment is caused when the data is analyzed in the later period, and the sensors or the instrument need to be purchased and used additionally, so that more manpower and material resources are consumed, and the cost of analyzing the air conditioner problem is increased; the other kind is through the mode collection that inserts the host computer and read inside data, but the access prior art of host computer can only choose wired access for use, because the outer machine majority of air conditioner can arrange the building outside in, the use of host computer then needs dampproofing and waterproofing sun-proof etc. to lead to the host computer impaired, still need guarantee to place simultaneously firmly so that the high altitude drops, therefore the position that the host computer was placed will receive great limitation.
In addition, after the air conditioner is repaired after a fault occurs, workers must go to the field and call the fault code of the air conditioner to know the fault of the air conditioner, and sometimes the complete repair work is not prepared because the fault of the air conditioner cannot be known in advance, so that the repair period of the air conditioner is prolonged, and the use of the air conditioner is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air conditioner data acquisition system based on thing networking to it is with high costs to obtain air conditioner data among the solution prior art, can not in time acquire air conditioner data and acquire the not nimble problem of air conditioner data.
In order to solve the technical problem, the utility model discloses a technical scheme does:
an air conditioner data acquisition system based on the Internet of things comprises:
a data acquisition device comprising air conditioning equipment;
the data transmission device comprises an Internet of things module, a port conversion module and a server module, wherein the input end of the port conversion module is connected with the air conditioning equipment controller, the output end of the port conversion module is connected with the input end of the Internet of things module, and the output end of the Internet of things module is connected with the input end of the server module;
and the terminal device is connected with the output end of the server module.
Further: the port conversion module comprises a switching wiring harness and a port conversion loop substrate, and is used for converting the communication mode of the air conditioning equipment controller into the communication mode corresponding to the Internet of things module.
Further: the Internet of things module comprises a main chip control loop, and a power supply loop, a data acquisition loop, a communication loop, an antenna module and an SIM card module which are respectively connected with the main chip control loop, wherein the power supply loop is used for supplying power to the main chip control loop, the data acquisition loop passes through a port conversion module and an air conditioner controller and is used for acquiring original air conditioner data and sending the original air conditioner data to the main chip control loop, the main chip control loop is used for converting the original air conditioner data acquired by the data acquisition loop into decimal air conditioner standard data and sending the air conditioner standard data to the communication loop, and the communication loop is connected with a server module and is used for sending the air conditioner standard data to the server module for storage.
And further: the data acquisition loop comprises an RS485 communication loop and an RS232 communication loop.
Further: the communication loop comprises an Ethernet communication loop and a wireless communication loop.
Further: the Internet of things module adopts an LTE Cat4 communication module.
By adopting the technical scheme, the Internet of things module is arranged, so that the air conditioner data can be remotely acquired without the presence of workers, the port conversion module is arranged, most air conditioners can be universal, the structure adjustment is not required to be carried out according to the air conditioner model, the server module is arranged, the air conditioner data can be stored and stored, the calling is carried out according to specific time when the system is used in a later period, and the timeliness of data use is guaranteed.
Drawings
Fig. 1 is a block diagram of an air conditioner data acquisition system based on the internet of things in the embodiment;
fig. 2 is a schematic structural diagram of an air conditioner data acquisition system based on the internet of things in the embodiment;
fig. 3 is a block diagram of a structure of an internet of things module in the air conditioner data acquisition system based on the internet of things according to the embodiment.
Detailed Description
The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Examples
An air conditioner data acquisition system based on the internet of things, as shown in fig. 1 and 2, comprises:
the data acquisition device 100, the data acquisition device 100 includes the air conditioning equipment 110;
the data transmission device 200, the data transmission device 200 includes an internet of things module 220, a port conversion module 210 and a server module 230, an input end of the port conversion module 210 is connected with the controller of the air conditioning equipment 110, an output end of the port conversion module 210 is connected with an input end of the internet of things module 220, and an output end of the internet of things module 220 is connected with an input end of the server module 230;
and a terminal device 300 connected to an output of the server module 230.
The embodiment of the utility model provides an in, data acquisition device 100 is air conditioning equipment 110, and air conditioning equipment 110 includes off-premises station, indoor set and controller, and the setting of air conditioning equipment 110 itself just can gather the field data, acquires self state parameter to generate the air conditioner raw data according to relevant agreement.
The air conditioner 110 collects the ambient environment information and the operation state information thereof by using the information collecting element, uniformly packages the information and sends the information to the controller for analysis, confirms whether the operation is wrong or not, and outputs the data package. The information acquisition element comprises a temperature sensor, a pressure sensor, a current sensor, a rotating speed sensor and the like, and the acquired air conditioner raw data comprises ambient temperature, pipeline pressure, fan rotating speed, compressor frequency, running state, program version, fault codes and the like. The data can make engineers have comprehensive understanding of the operation state of the air-conditioning equipment 110, and has great significance for optimizing the operation of the air-conditioning; meanwhile, fault codes of the air conditioner can be collected in the data packet, specific faults of the air conditioner can be rapidly positioned by defining the fault codes and combining with other running data, and when the air conditioner is received for maintenance, the fault codes of the air conditioner are checked first, so that maintenance tools can be fully and comprehensively prepared, and comprehensive preparation is well made.
In order to improve the adaptability of the system and be generally used for most air conditioners, a port conversion module 210 is provided, the port conversion module 210 includes a switching harness and a port conversion circuit substrate, and the port conversion module 210 is configured to convert the communication mode of the controller of the air conditioning equipment 110 into a communication mode corresponding to the internet of things module 220. The utility model discloses an in the embodiment, port conversion module 210 is the RS485 communication mode that corresponds with thing networking module 220 with the TTL communication mode conversion of air conditioner.
The embodiment of the utility model provides an in, thing networking module 220 includes main chip control circuit and the power supply loop who is connected respectively with main chip control circuit, the data acquisition return circuit, communication loop, antenna module and SIM card module, as shown in FIG. 3, power supply loop is used for supplying power for main chip control circuit, the data acquisition return circuit passes through port conversion module 210 and air conditioning equipment 110 controller, be used for obtaining air conditioner raw data and send for main chip control circuit, main chip control circuit is used for converting the air conditioner raw data that the data acquisition return circuit was gathered into decimal air conditioner standard data and sends for communication loop, communication loop and server module 230 are connected, be used for sending air conditioner standard data for server module 230 storage. The internet of things module 220 is connected with a controller of an air conditioner (specifically, a control panel data monitoring interface of an air conditioner outdoor unit), reads original data of the air conditioner, performs calculation conversion on the data through a main chip control loop, converts the original data in hexadecimal into decimal readable data, and finally outputs the data through a communication loop.
In the embodiment of the present invention, the data acquisition loop includes two types, i.e., an RS485 communication loop and an RS232 communication loop, and if the communication mode of the air conditioner is RS485 or RS232, the internet of things module 220 can be directly connected to the air conditioner without using the port conversion module 210; if the communication mode of air conditioner is TTL, then can be connected thing networking module 220 and air conditioner through port conversion module 210, consequently the utility model discloses a system can adapt 3 kinds of communication mode's air conditioning equipment 110 at least.
The utility model discloses an in the embodiment, the communication loop includes ethernet communication loop and wireless communication loop, owing to be provided with ethernet communication loop, can be used for carrying out data acquisition when the SIM card communication is no signal: the module can be connected with the server by a network cable, and the data is directly read by adopting a wired connection mode.
The utility model discloses an in the embodiment, thing networking module 220 uses LTE Cat4 wireless communication module to built-in SIM card does not need wired ethernet or wireless WIFI network to realize the air conditioner from the networking in guaranteeing operational environment. Meanwhile, a high-gain antenna is connected with the internet of things module 220, so that communication signals can be amplified, and the communication capacity of the internet of things module in a complex environment is improved.
The main chip control loop is used for calculating and converting data, and converting hexadecimal original data into decimal standard data, so that the portability of data use is ensured; and a mapping relation is also added to the data, and the identification convenience of the data is ensured.
And finally, the internet of things module 220 transmits the data to a database server through a wireless communication loop for storage, and the data is called as required in subsequent use. Because the converted data is stored, the data conversion is not needed during calling, and the downloading speed is high.
The terminal device 300 may be a wired or wireless terminal such as a host computer, a mobile phone, and the like. Because the internet of things module 220 converts the hexadecimal operating data into recognizable decimal data according to the corresponding communication protocol, the actual conversion process is omitted, the instant downloading and use of the data can be ensured, and the efficiency of problem analysis is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides an air conditioner data acquisition system based on thing networking which characterized in that: the method comprises the following steps:
a data acquisition device comprising air conditioning equipment;
the data transmission device comprises an Internet of things module, a port conversion module and a server module, wherein the input end of the port conversion module is connected with the air conditioning equipment controller, the output end of the port conversion module is connected with the input end of the Internet of things module, and the output end of the Internet of things module is connected with the input end of the server module;
and the terminal device is connected with the output end of the server module.
2. The internet of things-based air conditioner data acquisition system according to claim 1, wherein: the port conversion module comprises a switching wiring harness and a port conversion loop substrate, and is used for converting the communication mode of the air conditioning equipment controller into the communication mode corresponding to the Internet of things module.
3. The internet of things-based air conditioner data acquisition system of claim 2, wherein: the Internet of things module comprises a main chip control loop, and a power supply loop, a data acquisition loop, a communication loop, an antenna module and an SIM card module which are respectively connected with the main chip control loop, wherein the power supply loop is used for supplying power to the main chip control loop, the data acquisition loop passes through a port conversion module and an air conditioner controller and is used for acquiring air conditioner original data and sending the air conditioner original data to the main chip control loop, the main chip control loop is used for converting the air conditioner original data acquired by the data acquisition loop into decimal air conditioner standard data and sending the air conditioner standard data to the communication loop, and the communication loop is connected with a server module and is used for sending the air conditioner standard data to the server module for storage.
4. The internet of things-based air conditioner data acquisition system according to claim 3, wherein: the data acquisition loop comprises an RS485 communication loop and an RS232 communication loop.
5. The internet of things-based air conditioner data acquisition system according to claim 3 or 4, wherein: the communication loop comprises an Ethernet communication loop and a wireless communication loop.
6. The internet of things-based air conditioner data acquisition system according to claim 5, wherein: the Internet of things module adopts an LTE Cat4 communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220043887.2U CN217109941U (en) | 2022-01-07 | 2022-01-07 | Air conditioner data acquisition system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220043887.2U CN217109941U (en) | 2022-01-07 | 2022-01-07 | Air conditioner data acquisition system based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217109941U true CN217109941U (en) | 2022-08-02 |
Family
ID=82592018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220043887.2U Active CN217109941U (en) | 2022-01-07 | 2022-01-07 | Air conditioner data acquisition system based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217109941U (en) |
-
2022
- 2022-01-07 CN CN202220043887.2U patent/CN217109941U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103123485B (en) | Intelligent data acquisition and control terminal and Internet of Things system with same | |
| EP1784804B1 (en) | Methods and systems for meter reading and high speed data transfer | |
| CN106131056B (en) | Industrial wireless adapter and working method thereof | |
| CN107992008B (en) | Industrial interconnection equipment and use method thereof | |
| CN104345717A (en) | Intelligent remote data acquisition system based on Internet of Things | |
| CN102118282A (en) | Communication protocol consistency detection method and system | |
| CN101118692A (en) | Indoor temperature monitoring system and monitoring methods thereof | |
| CN101917736A (en) | Sensor network test bed system and test method thereof | |
| CN101324363B (en) | Air conditioner monitoring system | |
| CN203758635U (en) | Wireless intelligent temperature transmitter | |
| CN112204314B (en) | Air conditioner management system and communication control device | |
| CN109490816B (en) | Split type metering automation terminal fault detection equipment and detection method thereof | |
| KR101066822B1 (en) | Intelligent remote reading system | |
| CN217109941U (en) | Air conditioner data acquisition system based on Internet of things | |
| CN103746984A (en) | Method for realizing transparent transmission between WIA-PA (wireless network for industrial automation - process automation) industrial wireless protocol and Modbus protocol | |
| CN212302731U (en) | Signal transmission device | |
| CN103473903A (en) | Remote monitoring system of remote water meter | |
| CN220382811U (en) | Monitoring system of power distribution station | |
| CN206583047U (en) | Intelligent air condition monitoring system | |
| KR102440392B1 (en) | Advanced metering infrastructure field support system, data concentration unit and external modem | |
| CN114374889B (en) | Water quality monitoring system | |
| CN211347135U (en) | Multichannel temperature transmitter based on wireless communication technology | |
| CN209590632U (en) | A kind of monitoring device based on NB-IOT, engineering machinery device and monitoring system | |
| CN112671895A (en) | Device control method, device, terminal and computer readable storage medium | |
| CN111899498A (en) | Signal transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |