CN101931645A - Wireless temperature-humidity monitoring system based on Web - Google Patents
Wireless temperature-humidity monitoring system based on Web Download PDFInfo
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- CN101931645A CN101931645A CN2010102438991A CN201010243899A CN101931645A CN 101931645 A CN101931645 A CN 101931645A CN 2010102438991 A CN2010102438991 A CN 2010102438991A CN 201010243899 A CN201010243899 A CN 201010243899A CN 101931645 A CN101931645 A CN 101931645A
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Abstract
The invention relates to a wireless temperature-humidity monitoring system based on Web, which comprises wireless temperature-humidity acquisition nodes, wireless temperature-humidity data receivers, monitoring work stations and servers, wherein the wireless temperature-humidity acquisition nodes are respectively arranged on on-site monitoring points; the wireless temperature-humidity data receivers are respectively arranged on the monitoring work stations; one wireless temperature-humidity data receiver and the corresponding wireless temperature-humidity acquisition nodes form a wireless communication acquisition network; the wireless temperature-humidity data receivers are switched on LAN (Local Area Network) and connected with the servers through network interfaces; a data processing and analysis software set by the servers transmits data requests to the wireless temperature-humidity data receivers, and receives and stores the temperature-humidity data of the network nodes; the monitoring work stations utilizes a HTTP (Hyper Text Transport Protocol) protocol through LAN/Internet; the data in a database server are accessed according to authorities; and historical data records and a curvilinear trend chart of the acquisition nodes are checked by utilizing Web webpage. The w ireless temperature-humidity monitoring system has the advantages of less wiring quantity, convenient arrangement, simple operation and low cost.
Description
Technical field
The invention belongs to cold chain system environments monitoring technology, particularly relate to a kind of wireless humiture observation system based on Web.
Background technology
Protein in the curable products such as blood, vaccine, biologic product and medicine is subject to the influence of variation of ambient temperature and causes going bad, and must need the guarantee of cold chain system for the safe handling that guarantees the user.Cold chain generally is made up of freezing processing, refrigeration storage, Refrigerated Transport and dispensing, freezing sale four processes.Each link all needs supervision department to carry out quality examination, and check result is in time circulated a notice of.Yet existing cold chain is established each mainly based on blood collecting container, incubator, deepfreeze refrigerator, deep-frozen case and freezer etc., and product is stored and disperseed, quantity is huge, lack automated environment monitoring equipment or scheme, cause management system to disconnect the quality monitoring anergy.
At present, in the blood station, hospital and Center for Disease Control generally adopted various wired environmental monitoring schemes,, thereby guarantee the quality of product and the safety that the user uses so that supervision and management and inquiry trace to the source.But the cable environment monitoring scheme exists circuit to be connected complicated and very flexible and awkward defective.
In recent years, development along with wireless sensor network (WSN) technology, compare with radio-frequency (RF) tag (RFID) technology, it combines sensor technology, embedded computing technique, distributed information processing and wireless communication technology all sidedly, have that cost is low, network capacity is big, the advantage of safe, good stability, obtained using widely in fields such as environmental monitoring, biologic medical, Long-distance Control.Yet,, can't satisfy the humiture monitoring requirements that the cold chain system is widely distributed, equipment is various, management disperses because wireless sensor network effective communication distance is limited.
Summary of the invention
The objective of the invention is in order to solve wireless sensor network effective communication distance limitedly, can't satisfy the technical problem of the humiture monitoring requirements that the cold chain system is widely distributed, equipment is various, management disperses and disclose a kind of wireless humiture observation system based on Web.
The present invention takes following technical scheme for achieving the above object:
A kind of wireless humiture observation system based on Web, it is characterized in that, this monitoring system comprises the wireless humiture acquisition node, the wireless humiture data sink, monitor workstation and server that data analysis is handled, described wireless humiture acquisition node is installed on each field monitoring point respectively, described wireless humiture data sink is arranged in each monitor workstation respectively, one wireless humiture data sink and corresponding a plurality of wireless humiture acquisition node constitute the wireless telecommunications collection network, described wireless humiture data sink inserts LAN by network interface and links to each other with described server, the Data Management Analysis software that described server is provided with sends request of data to the wireless humiture data sink, receive and store the humiture data of all-network node, described monitor workstation uses http protocol by LAN/Internet, according to the data in the authority accessing database server, check the historgraphic data recording and the curvilinear trend figure of acquisition node by the Web webpage.
Described wireless humiture acquisition node is made up of humiture digital sensor and finishing circuit, first microprocessor, first radio-frequency (RF) receiving and transmission module and antenna thereof, first sound light alarming circuit and first electric power management circuit, the digital signal of the finishing circuit output of described humiture digital sensor is connected to first microprocessor, the data-signal that first microprocessor is handled is connected to first radio-frequency (RF) receiving and transmission module by the SPI interface, this first radio-frequency (RF) receiving and transmission module digital signal is modulated and by antenna transmission to the wireless humiture data sink.
Described wireless humiture data sink is by second radio-frequency (RF) receiving and transmission module and antenna thereof, second microprocessor, memory, display, rising tone optical alarm circuit, RJ45 Ethernet converting interface and second source management circuit are formed, described second radio-frequency (RF) receiving and transmission module receives the humiture data that the wireless humiture acquisition node sends, described second microprocessor compiles the humiture data of all nodes of these wireless telecommunications collection network and stores respectively and show, described second microprocessor is provided with humiture warning bound set point, when exceeding range of set value, the humiture data send alarm command to respective nodes, when described second microprocessor receives server HTTP request of data, the data and the state of all nodes of these wireless telecommunications collection network are exported by RJ45 Ethernet converting interface.
Described data analyzing and processing software is based on Visual Studio 2008 enterprise-level distributed system architecture, under the framework of .t3.5, use SQL Server 2005 as database, in ASP.Net, adopt the C# programming language interface that develops software, described data analyzing and processing software general frame comprises resource layer, service layer and three parts of presentation layer, described presentation layer is client web interface, described service layer provides business processing logic, described resource layer is core with the database server, and the humiture storage provides data access service in database server.
Monitor workstation input inquiry information in browser that described data analysis is handled, be converted into http protocol simultaneously and send the request that has Query Information to server by LAN/Internet, server uses data analyzing and processing software to send the SQL request to database server, and the result is converted into the Web browser that is back to monitor workstation behind the HTML by server, in the Web webpage, show the query analysis result.
Beneficial effect of the present invention and advantage are: native system makes full use of existing local area network wiring interface, realize the seamless link of wireless network and cable network, can gather and monitor the ambient temperature and humidity information of each cold chain equipment in 24 hours incessantly, and with transfer of data to remote database server, multinomial monitoring task data is carried out mass memory, analyzing and processing and forecast assessment; The client control work station can utilize http protocol according to the authority access server by LAN/Internet, check the historgraphic data recording and the curvilinear trend figure of acquisition node, if monitoring node occurs unusual, but sound and light alarm and extend to that mail is reported to the police and the SMS warning also, and have the function that generates Excel form and report printing, so that supervision and management and inquiry are traced to the source.It is few that native system has the wiring amount, and it is convenient, simple to operate to dispose, outstanding advantage with low cost.
Description of drawings
Accompanying drawing 1 is based on the structured flowchart of the wireless humiture observation system of Web.
Accompanying drawing 2 is theory diagrams of wireless humiture acquisition node.
Accompanying drawing 3 is theory diagrams of wireless humiture data sink.
Accompanying drawing 4 is overall architecture figure of data analyzing and processing software.
Mark among the figure: 1 wireless humiture acquisition node, 2 wireless humiture data sinks, 3 monitor workstations, 4 servers, 5 databases, 6 humiture digital sensors, 7 first microprocessors, 8 first radio-frequency (RF) receiving and transmission module, 9 antennas, 10 first sound light alarming circuits, 11 first electric power management circuits, 12 second microprocessors, 13 second antennas, 14 second radio-frequency (RF) receiving and transmission module, 15RJ45 Ethernet converting interface, 16 displays, 17 memories, 18 rising tone optical alarm circuits, 19 second source management circuits, 20 clients, 21 service layers, 22 database servers.
Embodiment:
For technical scheme of the present invention is more readily understood, the present invention is done to describe in detail below in conjunction with accompanying drawing
As shown in Figure 1, this monitoring system comprises monitor workstation 3 and the server 4 that wireless humiture acquisition node 1, wireless humiture data sink 2, data analysis are handled.
Wireless humiture acquisition node 1 is installed on each field monitoring point respectively, wireless humiture data sink 2 is arranged in each monitor workstation 3, one wireless humiture data sink 2 respectively and constitutes the wireless telecommunications collection network with corresponding a plurality of wireless humiture acquisition nodes 1.Wireless humiture data sink 2 inserts LAN by network interface and links to each other with described server 4, the Data Management Analysis software that server 4 is provided with sends request of data to the wireless humiture data sink, receive and store the humiture data of all-network node, monitor workstation 3 uses http protocol by LAN/Internet, according to the data in the authority accessing database server, check the historgraphic data recording and the curvilinear trend figure of acquisition node by the Web webpage.
As shown in Figure 2, the composition of the wireless humiture acquisition node 1 of Fig. 1 comprises humiture digital sensor 6, first microprocessor 7, radio-frequency (RF) receiving and transmission module 8 and antenna 9, first sound light alarming circuit 10 and first electric power management circuit 11, the digital signal of the finishing circuit output of humiture digital sensor 6 is connected to first microprocessor 7, the data-signal that first microprocessor 7 is handled is connected to first radio-frequency (RF) receiving and transmission module by the SPI interface, and the wireless humiture data sink 2 of Fig. 1 is modulated and be sent to by antenna 9 to this first radio-frequency (RF) receiving and transmission module to digital signal.
As shown in Figure 3, the composition of Fig. 1 wireless humiture data sink 2 comprises second radio-frequency (RF) receiving and transmission module 14 and second antenna 13, second microprocessor 12, memory 17, display 16, rising tone optical alarm circuit 18, RJ 45 Ethernet converting interfaces 15 and second source management circuit 19.Second radio-frequency (RF) receiving and transmission module 14 receives the humiture data that wireless humiture acquisition node 1 sends among Fig. 1, and second microprocessor 12 compiles the humiture data of all nodes of these wireless telecommunications collection network and is stored in memory 17 respectively and passes through display 16 and shows.Second microprocessor 12 is provided with humiture warning bound set point, sends alarm command to respective wireless humiture collection node when the humiture data exceed range of set value, and the rising tone optical alarm circuit 18 of wireless humiture data sink 2 is also reported to the police simultaneously.When second microprocessor 12 receives the HTTP request of data of server 4, the data and the state of all nodes of these wireless telecommunications collection network are exported by RJ45 Ethernet converting interface 15.
The data analyzing and processing software of server 4 is based on Visual Studio2008 enterprise-level distributed system architecture among Fig. 1, under the framework of .Net 3.5, use SQL Server 2005 as database, in ASP.Net, adopt the C# programming language interface that develops software, described data analyzing and processing software general frame comprises resource layer 22 as shown in Figure 4,20 3 parts of service layer 21 and presentation layer, described presentation layer is client web interface, described service layer provides business processing logic, described resource layer is core with the database server, and the humiture storage provides data access service in database server.
Monitor workstation 3 input inquiry information in browser that data analysis is handled among Fig. 1, be converted into http protocol simultaneously and send the request that has Query Information to server 4 by LAN/Internet, server uses data analyzing and processing software to send the SQL request to database server, and the result is converted into the Web browser that is back to monitor workstation behind the HTML by server, in the Web webpage, show the query analysis result.
The performance characteristics of Fig. 1 embodiment:
Adopt the transmission of wireless signals mode between wireless humiture acquisition node 1 and the wireless humiture data sink 2: need not wiring;
All modules have backup battery;
Warning function can be provided with or expand to dialog box warning, audible alarm, mail warning, SMS warning, telephone phonic alarm, module power alarm, module and not gather forms such as warning;
Query history record in several ways, as: device numbering, device name, standard atmosphere, specifications and models, zero-time and concluding time etc.;
Have report capability, can also can export as the Microsoft Excel storage by the free select time dot printing of user;
Demonstration, drafting, printing function with temperature curve, figure are free to carry out convergent-divergent, and can reflect the temperature value of respective point, can mark runaway temperature;
Can realize different floors, not chummery refrigerator, refrigerator-freezer, the blood-collecting car of going out to move, transport vehicle, be in the unified monitoring of outside blood bank of unit;
User login operation must have corresponding mandate, possesses super keeper, three grades of authorities of keeper and domestic consumer, and user's all operations all has journal record;
System is based on the client mode of browser, support multiple windows operating system platform, promptly only need install software on a station server computer, the computer of all monitor workstations does not need install software can check the temperature and the historical record of cold chain equipment by the http agreement according to the authority access server in the local area network (LAN).
The characteristics of Fig. 1 data in server Treatment Analysis software:
Operating system: can run on Windows 2000, Windows XP or above system:
Network construction: network monitor task names and the node on-the-spot title of monitoring in real time can be set;
Start and set: sample rate, warning bound can be set, start date and time;
Show in real time: the humiture numerical information of each node capable of displaying live view, draw the humiture change curve, the on-the-spot parameter of curve of different monitorings can be set;
Check state: can check the details of each node immediately, comprise operating state, monitoring title, sample rate, record start-up time, record strip number, warning bound, battery electric quantity etc. information;
Early warning location: can the monitoring scene that exceed the warning bound be positioned;
Forecast analysis: can carry out intelligence coupling, analytic curve variation tendency, the result that prediction may occur to current monitoring task;
Stop to download: can stop data acquiring and recording, and will save as the file of .txt or .dat form after the data download;
Statistical report form: can be with form display navigation, statistical analysis, the report printing of historical data with literal and curve, provide by multiple statistical functions such as time, task, scenes, and can statistics be imported the excel form or curve is saved as the image of arbitrary format according to self-defining the setting, so that report printing.
Claims (5)
1. wireless humiture observation system based on Web, it is characterized in that: this monitoring system comprises the wireless humiture acquisition node, the wireless humiture data sink, monitor workstation and server that data analysis is handled, described wireless humiture acquisition node is installed on each field monitoring point respectively, described wireless humiture data sink is arranged in each monitor workstation respectively, one wireless humiture data sink and corresponding a plurality of wireless humiture acquisition node constitute the wireless telecommunications collection network, described wireless humiture data sink inserts LAN by network interface and links to each other with described server, the Data Management Analysis software that described server is provided with sends request of data to the wireless humiture data sink, receive and store the humiture data of all-network node, described monitor workstation uses http protocol by LAN/Internet, according to the data in the authority accessing database server, check the historgraphic data recording and the curvilinear trend figure of acquisition node by the Web webpage.
2. monitoring system according to claim 1, it is characterized in that: described wireless humiture acquisition node is by humiture digital sensor and finishing circuit thereof, first microprocessor, first radio-frequency (RF) receiving and transmission module and antenna thereof, first sound light alarming circuit and first electric power management circuit are formed, the digital signal of the finishing circuit output of described humiture digital sensor is connected to first microprocessor, the data-signal that first microprocessor is handled is connected to first radio-frequency (RF) receiving and transmission module by the SPI interface, this first radio-frequency (RF) receiving and transmission module digital signal is modulated and by antenna transmission to the wireless humiture data sink.
3. monitoring system according to claim 1, it is characterized in that: described wireless humiture data sink is by second radio-frequency (RF) receiving and transmission module and antenna thereof, second microprocessor, memory, display, rising tone optical alarm circuit, RJ45 Ethernet converting interface and second source management circuit are formed, described second radio-frequency (RF) receiving and transmission module receives the humiture data that the wireless humiture acquisition node sends, described second microprocessor compiles the humiture data of all nodes of these wireless telecommunications collection network and stores respectively and show, described second microprocessor is provided with humiture warning bound set point, when exceeding range of set value, the humiture data send alarm command to respective nodes, when described second microprocessor receives server HTTP request of data, the data and the state of all nodes of these wireless telecommunications collection network are exported by RJ45 Ethernet converting interface.
4. monitoring system according to claim 1, it is characterized in that: described data analyzing and processing software is based on Visual Studio 2008 enterprise-level distributed system architecture, under the framework of .Net3.5, use SQL Server 2005 as database, in ASP.Net, adopt the C# programming language interface that develops software, described data analyzing and processing software general frame comprises resource layer, three parts of service layer and presentation layer, described presentation layer is client web interface, described service layer provides business processing logic, described resource layer is core with the database server, and the humiture storage provides data access service in database server.
5. monitoring system according to claim 1, it is characterized in that: monitor workstation input inquiry information in browser that described data analysis is handled, be converted into http protocol simultaneously and send the request that has Query Information to server by LAN/Internet, server uses data analyzing and processing software to send the SQL request to database server, and the result is converted into the Web browser that is back to monitor workstation behind the HTML by server, in the Web webpage, show the query analysis result.
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| CN2010102438991A CN101931645A (en) | 2010-08-03 | 2010-08-03 | Wireless temperature-humidity monitoring system based on Web |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102227117A (en) * | 2011-04-11 | 2011-10-26 | 天津英瑞圣华生物技术有限公司 | Monitoring system for cells under deep hypothermia refrigeration |
| CN102385793A (en) * | 2011-08-30 | 2012-03-21 | 李轶 | System for monitoring humiture |
| CN102446402A (en) * | 2011-12-28 | 2012-05-09 | 浙江大学 | Equipment temperature monitoring system based on wireless sensor network |
| CN102818592A (en) * | 2012-08-02 | 2012-12-12 | 滨州学院 | Temperature and humidity monitoring system and communication method of cold-chain equipment |
| CN103248513A (en) * | 2012-06-19 | 2013-08-14 | 谷尼国际软件(北京)有限公司 | Network information data collection method and system based on Office suite |
| CN103257595A (en) * | 2012-02-16 | 2013-08-21 | 上海亿识电子信息有限公司 | One-time tamper-proof RFID temperature and humidity recording and transmitting device for cold-chain logistics |
| CN103528627A (en) * | 2013-10-29 | 2014-01-22 | 哈尔滨海外电气系统工程总包有限公司 | SNMP (simple network management protocol) based humiture detection instrument and method for detecting humiture by humiture detection instrument |
| CN103544815A (en) * | 2012-07-16 | 2014-01-29 | 福建新大陆电脑股份有限公司 | Real-time temperature and humidity monitoring and alarm method for fixed cold-chain equipment on basis of wireless communication |
| CN103542885A (en) * | 2012-07-16 | 2014-01-29 | 福建新大陆电脑股份有限公司 | Real-time temperature and humidity monitoring and alarm method for movable cold-chain equipment on basis of wireless communication |
| CN103542886A (en) * | 2012-07-16 | 2014-01-29 | 福建新大陆电脑股份有限公司 | Real-time temperature and humidity monitoring and alarm method for cold-chain equipment on basis of wireless communication technology |
| CN104535115A (en) * | 2015-01-19 | 2015-04-22 | 上海三瑞信息技术有限公司 | Temperature and humidity collecting and receiving equipment for cold chain terminal |
| CN106323147A (en) * | 2016-09-14 | 2017-01-11 | 北京杰昂科技有限公司 | Dimensional change test block deformation data acquisition, remote transmission and centralized processing system, application, and method |
| CN106530652A (en) * | 2016-11-03 | 2017-03-22 | 中国计量大学 | Wireless networked temperature and humidity inspection system and calibration method |
| CN107807988A (en) * | 2017-10-31 | 2018-03-16 | 成都兰石低温科技有限公司 | Low temperature online management system |
| CN109074544A (en) * | 2016-03-28 | 2018-12-21 | 开利公司 | Social media feedback system for cold chain product |
| CN113157790A (en) * | 2021-04-20 | 2021-07-23 | 核工业西南物理研究院 | Nuclear fusion curve editing method, system, terminal and medium |
| CN114666167A (en) * | 2022-05-23 | 2022-06-24 | 中电云数智科技有限公司 | Safety user authentication method of industrial equipment and industrial equipment |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102227117A (en) * | 2011-04-11 | 2011-10-26 | 天津英瑞圣华生物技术有限公司 | Monitoring system for cells under deep hypothermia refrigeration |
| CN102227117B (en) * | 2011-04-11 | 2013-06-19 | 顺昊细胞生物技术（天津）有限公司 | Monitoring system for cells under deep hypothermia refrigeration |
| CN102385793A (en) * | 2011-08-30 | 2012-03-21 | 李轶 | System for monitoring humiture |
| CN102446402A (en) * | 2011-12-28 | 2012-05-09 | 浙江大学 | Equipment temperature monitoring system based on wireless sensor network |
| CN103257595B (en) * | 2012-02-16 | 2016-03-16 | 上海亿识电子信息有限公司 | For disposable anti-tamper RFID humiture record and the transmitting device of Cold Chain Logistics |
| CN103257595A (en) * | 2012-02-16 | 2013-08-21 | 上海亿识电子信息有限公司 | One-time tamper-proof RFID temperature and humidity recording and transmitting device for cold-chain logistics |
| CN103248513A (en) * | 2012-06-19 | 2013-08-14 | 谷尼国际软件(北京)有限公司 | Network information data collection method and system based on Office suite |
| CN103542886A (en) * | 2012-07-16 | 2014-01-29 | 福建新大陆电脑股份有限公司 | Real-time temperature and humidity monitoring and alarm method for cold-chain equipment on basis of wireless communication technology |
| CN103544815A (en) * | 2012-07-16 | 2014-01-29 | 福建新大陆电脑股份有限公司 | Real-time temperature and humidity monitoring and alarm method for fixed cold-chain equipment on basis of wireless communication |
| CN103542885A (en) * | 2012-07-16 | 2014-01-29 | 福建新大陆电脑股份有限公司 | Real-time temperature and humidity monitoring and alarm method for movable cold-chain equipment on basis of wireless communication |
| CN102818592A (en) * | 2012-08-02 | 2012-12-12 | 滨州学院 | Temperature and humidity monitoring system and communication method of cold-chain equipment |
| CN103528627A (en) * | 2013-10-29 | 2014-01-22 | 哈尔滨海外电气系统工程总包有限公司 | SNMP (simple network management protocol) based humiture detection instrument and method for detecting humiture by humiture detection instrument |
| CN104535115A (en) * | 2015-01-19 | 2015-04-22 | 上海三瑞信息技术有限公司 | Temperature and humidity collecting and receiving equipment for cold chain terminal |
| CN109074544A (en) * | 2016-03-28 | 2018-12-21 | 开利公司 | Social media feedback system for cold chain product |
| CN106323147A (en) * | 2016-09-14 | 2017-01-11 | 北京杰昂科技有限公司 | Dimensional change test block deformation data acquisition, remote transmission and centralized processing system, application, and method |
| CN106530652A (en) * | 2016-11-03 | 2017-03-22 | 中国计量大学 | Wireless networked temperature and humidity inspection system and calibration method |
| CN107807988A (en) * | 2017-10-31 | 2018-03-16 | 成都兰石低温科技有限公司 | Low temperature online management system |
| CN113157790A (en) * | 2021-04-20 | 2021-07-23 | 核工业西南物理研究院 | Nuclear fusion curve editing method, system, terminal and medium |
| CN113157790B (en) * | 2021-04-20 | 2022-10-11 | 核工业西南物理研究院 | Nuclear fusion curve editing method, system, terminal and medium |
| CN114666167A (en) * | 2022-05-23 | 2022-06-24 | 中电云数智科技有限公司 | Safety user authentication method of industrial equipment and industrial equipment |
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Application publication date: 20101229 |