CN103592982A - On-site temperature and humidity detecting system - Google Patents
On-site temperature and humidity detecting system Download PDFInfo
- Publication number
- CN103592982A CN103592982A CN201310597438.8A CN201310597438A CN103592982A CN 103592982 A CN103592982 A CN 103592982A CN 201310597438 A CN201310597438 A CN 201310597438A CN 103592982 A CN103592982 A CN 103592982A
- Authority
- CN
- China
- Prior art keywords
- communication module
- host computer
- profibus bus
- detection system
- temperature sensor
- 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.)
- Withdrawn
Links
Images
Abstract
The invention discloses an on-site temperature and humidity detecting system. The on-site temperature and humidity detecting system comprises a PROFIBUS bus, a power supply, a displayer, an input module, a communication module, an upper computer, temperature sensors, humidity sensors, heaters, humidifiers and alertors, wherein the number of the temperature sensors, the number of the humidity sensors, the number of the heaters, the number of the humidifiers and the number of the alertors are all the same as the number of on-site detecting points, the PROFIBUS bus is connected with the power supply, the temperature sensors, the humidity sensors, the heaters, the humidifiers, the alertors, the displayer, the input module and the communication module through a single multi-core cable, and the communication module is connected with the upper computer so that detection data can be transmitted to the upper computer and commands sent by the upper computer can be transmitted to the PROFIBUS bus. The on-site temperature and humidity detecting system is high in working efficiency, simple and flexible in control, and capable of being used widely.
Description
Technical field
The invention belongs to detection technique field, particularly a kind of on-the-spot humiture detection system.
Background technology
On-the-spot temperature and humidity conditions is very important for agricultural, plant husbandry and some special industries.The common cable laying of the many employings of traditional humiture detection system, when if on-the-spot area is larger, need to use more sensor to carry out multiple spot detection, common cable laying amount is large, energy resource consumption is high, controls complexity and dumb, thereby has affected the work efficiency of detection system, increase cost, be difficult to carry out large-scale application.
Summary of the invention
The problem existing in order to solve above-mentioned background technology, the present invention aims to provide the on-the-spot humiture detection system that a kind of work efficiency is high, control simple and flexible, energy large-scale application.
In order to realize above-mentioned technical purpose, technical scheme of the present invention:
A humiture detection system, comprises PROFIBUS bus, power supply, display, load module, communication module and host computer, also comprises temperature sensor, humidity sensor, well heater, humidifier and the alarm identical with Site Detection point quantity; Described PROFIBUS bus connects respectively power supply, temperature sensor, humidity sensor, well heater, humidifier, alarm, display, load module and communication module by single polycore cable, communication module is connected with host computer, both sent detection data to host computer, the instruction of also host computer being sent is sent to PROFIBUS bus.
Wherein, between above-mentioned host computer and communication module, by Ethernet switch, be connected.
Wherein, above-mentioned temperature sensor adopts DS18B20 temperature sensor, and humidity sensor adopts HF3223 humidity sensor.
Wherein, above-mentioned communication module also connects wireless terminal by GPRS.This wireless terminal is the mobile phone with GPRS communication function.
The beneficial effect that adopts technique scheme to bring:
(1) by PROFIBUS bus field equipment connecting, guaranteed the high efficiency of transmission of Monitoring Data and control signal, improved the work efficiency of system;
(2) solve traditional cable and lay insurmountable large-scale application predicament, make field control simple flexibly, reduce cable laying amount, reduce energy resource consumption, saved cost;
(3) managerial personnel adopt wireless GPRS technology, even if not at the scene, also can know field condition.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present invention.
Embodiment
Below with reference to accompanying drawing, technical scheme of the present invention is elaborated.
System architecture diagram of the present invention as shown in Figure 1, comprise PROFIBUS bus, power supply, display, load module, communication module and host computer, also comprise temperature sensor, humidity sensor, well heater, humidifier and the alarm identical with Site Detection point quantity; Described PROFIBUS bus connects respectively power supply, temperature sensor, humidity sensor, well heater, humidifier, alarm, display, load module and communication module by single polycore cable, communication module is connected with host computer, both sent detection data to host computer, the instruction of also host computer being sent is sent to PROFIBUS bus.Power supply is PROFIBUS bus and is articulated in each parts power supply in PROFIBUS bus.
In the present embodiment, between described communication module and host computer, by Ethernet switch, be connected.Described temperature sensor adopts DS18B20 temperature sensor, and humidity sensor adopts HF3223 humidity sensor.Described communication module also connects wireless terminal by GPRS, and wireless terminal is the mobile phone with GPRS communication function.
The position of Site Detection point and quantity are determined according to on-the-spot area and concrete condition, and each Site Detection point comprises an above-mentioned temperature sensor, a humidity sensor, a well heater, a humidifier and an alarm.Communication module realizes and the communicating by letter of host computer by Ethernet switch.Each Site Detection point has a unique ID, the temperature sensor of each Site Detection point and humidity sensor gather the humiture parameter value of region air, together with self ID, by PROFIBUS bus, be sent to communication module in the lump, communication module again by data upload to host computer, when host computer finds that the humiture parameter of certain ID is higher or on the low side, host computer sends instruction to communication module, communication module is given instruction well heater and the humidifier of the Site Detection point of appointment, mode of operation by control heater and humidifier makes the humiture in this region reach requirement.In each collection period, host computer also shows the data of each Site Detection point of collecting by display.Load module can directly be inputted the running parameter setting to each Site Detection point at the scene.When the well heater of certain Site Detection point or the working state abnormal of humidifier or the humiture parameter that detects exceed the Security alert value of appointment; the alarm of this Site Detection point of PC control is reported to the police; maintainer hears after warning; can to scene, keep in repair rapidly, solve potential safety hazard.
Communication module is also connected with managerial personnel's mobile phone by GPRS, field data is sent in real time on managerial personnel's mobile phone, even if managerial personnel can not know on-the-spot situation at the scene yet.
Above embodiment only, for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought proposing according to the present invention, and any change of doing on technical scheme basis, within all falling into protection domain of the present invention.
Claims (5)
1. an on-the-spot humiture detection system, it is characterized in that: this system comprises PROFIBUS bus, power supply, display, load module, communication module and host computer, also comprise temperature sensor, humidity sensor, well heater, humidifier and the alarm identical with Site Detection point quantity; Described PROFIBUS bus connects respectively power supply, temperature sensor, humidity sensor, well heater, humidifier, alarm, display, load module and communication module by single polycore cable, communication module is connected with host computer, both sent detection data to host computer, the instruction of also host computer being sent is sent to PROFIBUS bus.
2. a kind of on-the-spot humiture detection system according to claim 1, is characterized in that: described communication module connects host computer by Ethernet switch.
3. a kind of on-the-spot humiture detection system according to claim 1, is characterized in that: described temperature sensor adopts DS18B20 temperature sensor, and humidity sensor adopts HF3223 humidity sensor.
4. a kind of on-the-spot humiture detection system according to claim 1, is characterized in that: described communication module also connects wireless terminal by GPRS.
5. a kind of on-the-spot humiture detection system according to claim 4, is characterized in that: described wireless terminal is the mobile phone with GPRS communication function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597438.8A CN103592982A (en) | 2013-11-25 | 2013-11-25 | On-site temperature and humidity detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597438.8A CN103592982A (en) | 2013-11-25 | 2013-11-25 | On-site temperature and humidity detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103592982A true CN103592982A (en) | 2014-02-19 |
Family
ID=50083173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310597438.8A Withdrawn CN103592982A (en) | 2013-11-25 | 2013-11-25 | On-site temperature and humidity detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103592982A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325337A (en) * | 2016-08-29 | 2017-01-11 | 合肥市日之丰农业发展有限公司 | Integrated system capable of improving and optimizing internal environment of greenhouse |
| CN108200137A (en) * | 2017-12-27 | 2018-06-22 | 广州市千扬信息科技有限公司 | The system and management method of a kind of vehicle-state in management specific region |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318282A (en) * | 2001-03-29 | 2001-10-24 | 中国科学院合肥智能机械研究所 | Intelligent green house group controlling system |
| US20100106309A1 (en) * | 2008-10-27 | 2010-04-29 | Lennox Industries Inc. | General control techniques in a heating, ventilation and air conditioning network |
| CN102103385A (en) * | 2009-12-17 | 2011-06-22 | 常州信息职业技术学院 | Automatic monitoring system for wireless remote greenhouse |
| CN202711097U (en) * | 2012-06-02 | 2013-01-30 | 天津旭宏科技发展有限公司 | Bus type intelligent environmental humiture monitoring system |
| CN202854635U (en) * | 2012-11-15 | 2013-04-03 | 浙江大学宁波理工学院 | Mobile phone-based wireless greenhouse environment control device |
| CN203133645U (en) * | 2013-03-27 | 2013-08-14 | 昆山高强工业设备有限公司 | Humiture wired network monitoring and management system |
| CN203588100U (en) * | 2013-11-25 | 2014-05-07 | 无锡俊达测试技术服务有限公司 | On-site temperature and humidity detecting system |
-
2013
- 2013-11-25 CN CN201310597438.8A patent/CN103592982A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318282A (en) * | 2001-03-29 | 2001-10-24 | 中国科学院合肥智能机械研究所 | Intelligent green house group controlling system |
| US20100106309A1 (en) * | 2008-10-27 | 2010-04-29 | Lennox Industries Inc. | General control techniques in a heating, ventilation and air conditioning network |
| CN102103385A (en) * | 2009-12-17 | 2011-06-22 | 常州信息职业技术学院 | Automatic monitoring system for wireless remote greenhouse |
| CN202711097U (en) * | 2012-06-02 | 2013-01-30 | 天津旭宏科技发展有限公司 | Bus type intelligent environmental humiture monitoring system |
| CN202854635U (en) * | 2012-11-15 | 2013-04-03 | 浙江大学宁波理工学院 | Mobile phone-based wireless greenhouse environment control device |
| CN203133645U (en) * | 2013-03-27 | 2013-08-14 | 昆山高强工业设备有限公司 | Humiture wired network monitoring and management system |
| CN203588100U (en) * | 2013-11-25 | 2014-05-07 | 无锡俊达测试技术服务有限公司 | On-site temperature and humidity detecting system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325337A (en) * | 2016-08-29 | 2017-01-11 | 合肥市日之丰农业发展有限公司 | Integrated system capable of improving and optimizing internal environment of greenhouse |
| CN108200137A (en) * | 2017-12-27 | 2018-06-22 | 广州市千扬信息科技有限公司 | The system and management method of a kind of vehicle-state in management specific region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202522949U (en) | Temperature and humidity monitoring system | |
| CN203588100U (en) | On-site temperature and humidity detecting system | |
| CN103543773A (en) | Microenvironment intelligent control system and microenvironment intelligent control method | |
| CN202904351U (en) | Intelligent energy saving remote integrated system for mobile base station | |
| CN203893880U (en) | On-line monitoring system for power transmission line | |
| CN208751626U (en) | A kind of self-charging type grain temperature-humidity monitoring early warning system based on wireless transmission | |
| CN203561906U (en) | Microenvironment intelligent control system | |
| CN103529759B (en) | A kind of scene supply intelligent observing and controlling server | |
| CN103592982A (en) | On-site temperature and humidity detecting system | |
| CN205691465U (en) | A kind of construction site dust pollution monitoring system | |
| CN203039806U (en) | Forest wind-light complementation monitoring system | |
| CN204462791U (en) | A kind of municipal heating systems wireless remote control system | |
| CN204360185U (en) | Industry monitoring and control terminal | |
| CN204178211U (en) | Unit intelligent supervisor | |
| CN202274579U (en) | Air conditioner malfunction alarm in unattended machine room | |
| CN202404441U (en) | Environment monitoring device based on wireless network | |
| CN203405747U (en) | Intelligent temperature and humidity controller | |
| CN204492773U (en) | Oil pumper wireless control system | |
| CN203250192U (en) | Intelligent control system for high-temperature industrial television | |
| CN203190575U (en) | Automatic control device of air conditioner | |
| CN204761593U (en) | Wireless image sensor of low -power consumption | |
| CN205427550U (en) | Gas -combustion generator communication system | |
| CN203232304U (en) | WIFI-based remote wireless monitoring system of store room environment | |
| CN204679799U (en) | A kind of landscape sprinkling systems mobile terminal controller | |
| CN205091610U (en) | Monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140219 |