CN104184772A - Air-conditioner remote experimental data monitoring method based on Labview platform and system thereof - Google Patents
Air-conditioner remote experimental data monitoring method based on Labview platform and system thereof Download PDFInfo
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- CN104184772A CN104184772A CN201310198522.2A CN201310198522A CN104184772A CN 104184772 A CN104184772 A CN 104184772A CN 201310198522 A CN201310198522 A CN 201310198522A CN 104184772 A CN104184772 A CN 104184772A
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Abstract
The invention relates to an air-conditioner remote experimental data monitoring method based on a Labview platform and a system thereof. The system comprises a server computer and a remote client-terminal computer. The server computer is installed in a laboratory and is connected with an air-conditioner and used for acquiring and transmitting experimental data in real time. The remote client-terminal computer is a computer of the related personnel requiring acquisition of the experimental data and is used for receiving, saving, processing and analyzing the experimental data. The server computer and the remote client-terminal computer communicate via a local area network. The server computer acquires the experimental data from the air-conditioner in an experiment. The experimental data are saved to a database and transmitted to the remote client-terminal computer via the local area network. The remote client-terminal computer receives the data, and saves, processes and analyzes the data. The experimental data of the laboratory are directly acquired via the local area network by adopting a mature TCP/IP protocol and saved in a local client-terminal computer so that performance of related analysis is facilitated for design personnel, the design personnel does not need to go back and forth between different laboratories, workload of the design personnel is reduced, work hour is saved and work efficiency is enhanced.
Description
Technical field
The present invention relates to a kind of air conditioner tele-experimentation data monitoring method and system based on Labview platform, belong to air-conditioning technique field.
Background technology
In business air conditioner FreeMatch process of producing product, by machine quantity is many in the inner, function realizes complicated, correlated performance parameter is more, and pilot project is various, laboratory distance is often all far, and designer does experiment and analytical test data are very inconvenient, not in time, also strengthened designer's workload, reduced operating efficiency simultaneously.
Summary of the invention
Main purpose of the present invention is to address the above problem and is not enough, and a kind of air conditioner tele-experimentation data monitoring method and system based on Labview platform is provided, and to reduce designer's workload, increases work efficiency.
For achieving the above object, technical scheme of the present invention is:
An air conditioner tele-experimentation data monitoring method based on Labview platform, comprises the steps:
The server computer that is arranged on laboratory gathers experimental data from the air conditioner of experiment;
Experimental data is saved in the database of server computer, and experimental data is sent to remote client computer by the Internet;
Remote client computer receives data, preserves and Treatment Analysis.
Further, described server computer, remote client computer are served as reasons by the local area network (LAN) of ICP/IP protocol composition in described the Internet.
Further, described server computer and remote client computer are all bound the IP address of identification, and the IP address of passing through between the two separately receives and transmission information as address.
Further, described server sends experimental data for sending information by the Internet to remote client computer in real time.
Further, described server receives the request from described remote client computer, and the step that sends data message is to carry out according to the request receiving.
Further, the experimental data of described remote client computer obtain the information that comprises real-time reception and sent by described server computer, by send request the related data information of obtaining, the experimental data of directly transferring local client computer to server computer.
Further, described server computer, remote client computer are receiving and are transferring after experimental data, show experimental data and automatic drawing data curve on display interface.
Another technical scheme of the present invention is:
A kind of air conditioner tele-experimentation data monitoring system based on Labview platform, comprise server computer device and remote client computer, described server computer is arranged on laboratory and is connected with the air conditioner of experiment, for Real-time Obtaining and transmission experimental data, described remote client computer is for obtaining the related personnel's of experimental data computer, be used for receiving and preserve and Treatment Analysis experimental data, described server computer, remote client computer are carried out communication by local area network (LAN) by ICP/IP protocol.
Further, described server computer and remote client computer are bound respectively the IP address of identification, and the IP address of passing through between the two separately receives and transmission information as address.
Further, Labview platform software is installed in described server computer and remote client computer.
Content to sum up, a kind of air conditioner tele-experimentation data monitoring method and system based on Labview platform of the present invention, adopt ripe ICP/IP protocol by local area network (LAN), directly to obtain the experimental data of Distance Laboratory, and be saved in local client computer, facilitate designer to carry out correlation analysis, do not need designer to hurry back and forth back and forth between different experiments chamber, reduce designer's workload, save man-hour, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is that systemic-function of the present invention realizes block diagram.
As shown in Figure 1, server computer 1, remote client computer 2.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As shown in Figure 1, a kind of air conditioner tele-experimentation data monitoring system based on Labview platform provided by the present invention, comprise server computer 1 and remote client computer 2 two large divisions, in server computer 1 and remote client computer 2, Labview platform software is all installed.
Server computer 1 refers to and is arranged on laboratory, the computer being directly connected with the air-conditioning products of experiment, the main responsible real-time related experiment data of obtaining current experiment type, and be saved in the Access database of server computer 1, so that the later stage is transferred analysis, simultaneously for experimental data being sent to remote client computer 2.Installation data Treatment Analysis software in server computer 1 when gathering experimental data, shows all experimental datas and automatically draws the curve of experimental data on the display interface of server.
Remote client computer 2 refers to that designer or other need to obtain experimental data with the personnel's that analyze computer, Data Management Analysis software is also installed in remote client computer 2, Treatment Analysis experimental data when receiving, preserving experimental data, experimental data is saved in the Access database of remote client computer 2, facilitate and read analysis next time, on the display interface of client, show all experimental datas, analysis result, automatically draw the curve of experimental data.
Between server computer 1, remote client computer 2, by local area network (LAN), by ICP/IP protocol, carry out communication, native system adopts ripe ICP/IP protocol, remote client computer 2 can directly obtain the experimental data of Distance Laboratory by local area network (LAN), and be saved in local client computer, do not limit transmission range, facilitate designer to carry out correlation analysis, do not need designer to hurry back and forth back and forth between different experiments chamber, reduce designer's workload, save man-hour, improved operating efficiency.And do not need existing experimental facilities and analytical equipment to transform, only need on host computer, write relative program, utilize the network interface card of host computer self to realize long-range tcp/ip communication, to transplant simply, improvement cost is lower.
Server computer 1 sends experimental data and comprises in real time by local area network (LAN) to remote client computer 2 transmission information, simultaneously, server computer 1 can also, by receiving the solicited message from remote client computer 2, send to remote client computer 2 data message that designer needs.
The information that the obtaining of the experimental data of remote client computer 2 comprises real-time reception and sent by server computer 1, by sending request the related data information obtained to server computer 1, directly transferring the experimental data that is saved to local client computer 2.
Native system can be for the experiment of one-driving-one air conditioner, also be applicable to the experiment of multi-split air conditioner, the present embodiment be take and one dragged four air conditioners as example, in FreeMatch process of producing product, the experimental data that server computer 1 gathers comprises excessively cold (heat) degree of four evaporators, outdoor voltage, outdoor electric current, rotation speed of fan, the aperture of four break valves that are connected respectively with four indoor sets, compressor operating frequency, compressor air suction temperature, compressor exhaust temperature, outdoor condenser coil temperature, defrosting temperature, the liquid pipe temperature and the tracheae temperature that connect four indoor sets, the coil temperature of four indoor machine evaporations, the design temperature of four indoor sets, compensation temperature, the ambient temperature of off-premises station, the ambient temperature of four indoor sets, shut down electric current, frequency reducing electric current, prohibit peaceful electric current etc.Server computer 1, remote client computer 2 are receiving and are transferring after experimental data, show experimental data, analysis result and automatic drawing data curve etc. on display interface.
Showing in the interface of experimental data in real time, the form of the display interface on the display interface on server computer 1 and computer client computer 2 can be the same or different, two interfaces can show separately, also can upgrade by real-time synchronization, when the display interface real-time update of server computer 1, the display interface on computer client computer 2 also carries out real-time update owing to receiving in real time data.
Display interface in remote client computer 2 is mainly three, and one is function of tonic chord interface, has " real-time data acquisition ", " canned data is obtained ", " local data analysis " three function buttons, to carry out function selection in this interface.Click the Real time Data Acquisition function interface entering after " real-time data acquisition " function button, in this interface, show related experiment data.After click " canned data is obtained " function button, enter canned data and obtain function interface, designer can file a request in this interface, as inputted the request condition such as data acquisition time scope, to server computer 1, send solicited message, to obtain, done the experimental data of testing in special time, these data are to transfer from the database of server.
For Yi Ge air conditioning system maker, laboratory can be provided with a plurality of, the designer that need to obtain experimental data also can be for a plurality of, relative server computer 1 and remote client computer 2 are also respectively a plurality of, a plurality of servers can be connected with a client simultaneously, different clients also can with a server contact.In native system, each server computer 1 and remote client computer 2 are bound respectively the IP address that has identification, and the IP address of passing through between the two separately receives and transmission information as address.In function of tonic chord interface, input the IP address of server, can will between client computer and server computer, set up communication contact, thus between transmitting data information.
In the data message that server computer 1 and remote client computer 2 send and the solicited message of transmission, all include the other side and local IP address information, server computer 1 and remote client computer 2 are usingd local ip address as oneself address, judge whether to receive experimental data and receive request.
For example, data message sends to client from server:
The data message that server sends comprises client ip address string length+client ip address character string+supplemental characteristic string length+supplemental characteristic character string.
When having functional requirement as client, client can log on different laboratory servers by different IP addresses.
The solicited message that client is sent comprises local ip address string length+server ip address character string+function command string length+function command character string+wait reception server data.
The method for supervising of describing tele-experimentation data below in detail, specifically comprises the steps:
A, experiment air conditioner is connected with the server computer 1 in laboratory, and by remote client computer 2 access to LAN.
B, according to test standard start experiment, after experiment starts, server computer 1 gathers experimental data from the air conditioner of experiment, and experimental data all shows in the display interface of server computer 1, meanwhile, experimental data is saved in the database of server computer 1.
C, designer click " real-time data acquisition " function button in the function of tonic chord interface of the client computer 2 of oneself, enter Real time Data Acquisition function interface, in this interface, designer inputs local ip address, the IP address of the server computer 1 in the laboratory need connecting, and port numbers are set up and are contacted between own computer and selected long-range laboratory, click START button, start to receive in real time the experimental data that selected server computer 1 sends.Client computer 2, when receiving experimental data, judges whether to receive experimental data with local ip address.
The experimental data real-time update showing on D, client computer 2, the experimental data simultaneously just receiving is saved in local data base, and experimental data is carried out to Treatment Analysis, shows data and curves, designer can check related data, and can watch waveform correlation at " waveform " interface.
E, designer can also click " canned data is obtained " function button in the function of tonic chord interface of client computer 2 of oneself, enter canned data and obtain function interface, in this interface, designer inputs local ip address, the IP address of the server computer 1 in the laboratory that need to connect, and port numbers, also need input as request condition such as data acquisition time scopes, oneself computer and long-range laboratory between set up contact, click " obtaining " button, can obtain server and be kept at the test data in database, and can watch waveform correlation at " waveform " interface, the experimental data simultaneously just receiving is saved in database.Client computer 2 is when receiving experimental data, and local ip address judges whether to receive experimental data.
F, designer can also click " local data analysis " function button in the function of tonic chord interface of client computer 2 of oneself, enter local data and transfer function interface (not shown), in this interface, condition is transferred in input, can obtain the test data being kept in local data base, do correlation analysis, and can watch waveform correlation at " waveform " interface.
The present invention is by writing Labview host computer procedure, utilize local area network (LAN) TCP/IP communication, monitoring and the analysis of tele-experimentation data have been realized, having solved real process pilot scale certification of registered capital source disperses, designer analyzes difficult problem, and does not need designer to hurry back and forth back and forth between different experiments chamber, reduces designer's workload, save man-hour, improved operating efficiency.
As mentioned above, given scheme content, can derive similar technical scheme by reference to the accompanying drawings.In every case be the content that does not depart from technical solution of the present invention, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. the air conditioner tele-experimentation data monitoring method based on Labview platform, is characterized in that, comprises the steps:
The server computer that is arranged on laboratory gathers experimental data from the air conditioner of experiment;
Experimental data is saved in the database of server computer, and experimental data is sent to remote client computer by the Internet;
Remote client computer receives data, preserves and Treatment Analysis.
2. a kind of air conditioner tele-experimentation data monitoring method based on Labview platform according to claim 1, is characterized in that: described server computer, remote client computer are served as reasons by the local area network (LAN) of ICP/IP protocol composition in described the Internet.
3. a kind of air conditioner tele-experimentation data monitoring method based on Labview platform according to claim 2, it is characterized in that: described server computer and remote client computer are all bound the IP address of identification, the IP address of passing through between the two separately receives and transmission information as address.
4. a kind of air conditioner tele-experimentation data monitoring method based on Labview platform according to claim 1, is characterized in that: described server sends experimental data for sending information by the Internet to remote client computer in real time.
5. a kind of air conditioner tele-experimentation data monitoring method based on Labview platform according to claim 1, it is characterized in that: described server receives the request from described remote client computer, the step that sends data message is to carry out according to the request receiving.
6. a kind of air conditioner tele-experimentation data monitoring method based on Labview platform according to claim 1, is characterized in that: the information that the obtaining of the experimental data of described remote client computer comprises real-time reception and sent by described server computer, by send request the related data information of obtaining, the experimental data of directly transferring local client computer to server computer.
7. a kind of air conditioner tele-experimentation data monitoring method based on Labview platform according to claim 1, it is characterized in that: described server computer, remote client computer are receiving and transferring after experimental data, on display interface, show experimental data and automatic drawing data curve.
8. the air conditioner tele-experimentation data monitoring system based on Labview platform, it is characterized in that: comprise server computer device and remote client computer, described server computer is arranged on laboratory and is connected with the air conditioner of experiment, for Real-time Obtaining and transmission experimental data, described remote client computer is for obtaining the related personnel's of experimental data computer, be used for receiving and preserve and Treatment Analysis experimental data, described server computer, remote client computer are carried out communication by local area network (LAN) by ICP/IP protocol.
9. a kind of air conditioner tele-experimentation data monitoring system based on Labview platform according to claim 8, it is characterized in that: described server computer and remote client computer are bound respectively the IP address of identification, the IP address of passing through between the two separately receives and transmission information as address.
10. a kind of air conditioner tele-experimentation data monitoring system based on Labview platform according to claim 8, is characterized in that: Labview platform software is installed in described server computer and remote client computer.
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| CN201310198522.2A CN104184772B (en) | 2013-05-25 | 2013-05-25 | Air conditioner tele-experimentation data monitoring method and system based on Labview platforms |
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| CN104184772B CN104184772B (en) | 2018-03-16 |
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| CN104184772B (en) | 2018-03-16 |
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