CN2911827Y - On-line monitor for greenhouse - Google Patents

On-line monitor for greenhouse Download PDF

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Publication number
CN2911827Y
CN2911827Y CN 200520105890 CN200520105890U CN2911827Y CN 2911827 Y CN2911827 Y CN 2911827Y CN 200520105890 CN200520105890 CN 200520105890 CN 200520105890 U CN200520105890 U CN 200520105890U CN 2911827 Y CN2911827 Y CN 2911827Y
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CN
China
Prior art keywords
data
circuit
greenhouse
short message
line monitor
Prior art date
Application number
CN 200520105890
Other languages
Chinese (zh)
Inventor
石祥宇
白璐
詹植振
魏东东
杨冬茜
Original Assignee
石祥宇
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 石祥宇 filed Critical 石祥宇
Priority to CN 200520105890 priority Critical patent/CN2911827Y/en
Application granted granted Critical
Publication of CN2911827Y publication Critical patent/CN2911827Y/en

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Abstract

The utility model relates to a real-time online greenhouse-specific environment monitoring device, which comprises a sensor technologies-based collection module, a differential amplification technologies-based signal conditioning module, a single chip microprocessor, and a GMS communication technologies-based short message module. An upper and lower limit can be arranged in the system. Once the limit is exceeded, the system automatically sends a short message to the mobile phone of the user or the control center, allowing one people to manage multiple greenhouses simultaneously. The benefits of the utility model are that the utility model is compact in structure, easy to use, versatile, cost-effective, can conduct online real-time monitoring, automatically send short messages, and consume less time and money.

Description

The greenhouse on-Line Monitor Device
Affiliated technical field
The utility model relates to a kind of employing sensor technology as acquisition module, adopt shunt amplifying circuit technology as the signal condition module, adopt singlechip technology as microcontroller, adopt gsm communication mode technology to realize that as the short message module specific environmental agents (temperature, humidity, light intensity, CO2 concentration, potential of hydrogen) to the greenhouse is carried out exactly, the monitoring device of on-line monitoring in real time.
Technical background
Use monitoring device to exist bulky at present in the greenhouse, expensive shortcoming, need spend the test data of artificial not timing before equipment during on-line monitoring, waste human resources, it not too is fit to the technical requirement and the low-cost requirement of traditionization plant husbandry.Also do not find as yet with the device that this device is identical.
Summary of the invention
It is little that the utility model purpose provides a kind of volume, cost is low, and realize that online need not the cost when monitoring constantly manually come Monitoring Data whether in critical field, but by the bound of setting data standard in system, system's meeting in limited time sends mobile phone or the control center of short message to the staff automatically when data surpass the upper limit or are lower than down, the staff will in time handle the problem of appearance, can save many human resources, utilize this system can realize that a people manages the greenhouse monitoring device in a plurality of greenhouses.
The utility model is realized in the following way: the greenhouse on-Line Monitor Device comprises the collection conversion equipment, analysis and treating apparatus and data output and dispensing device, and gather conversion equipment, analysis is connected with data output and dispensing device with treating apparatus.
The collection conversion equipment comprises: temperature sensor, humidity sensor, CO2 concentration collector, potential of hydrogen collector, intensity of illumination collector link to each other with data processor in proper order with modulate circuit.
Modulate circuit comprises amplifying circuit along separate routes, and amplifying circuit is connected with the high-speed a/d conversion chip along separate routes, and the high-speed a/d conversion chip directly is transferred to data processing chip with data.
Analysis comprises clock supervision circuit, data processing chip, system power supply, reset circuit with treating apparatus, by the data processing chip pin clock supervision circuit, system power supply and reset circuit is connected.Data output and dispensing device comprise USB transmission circuit, liquid crystal display circuit, short message sending module, data processing chip is connected with USB transmission circuit, liquid crystal display circuit, short message sending module, and data are transferred to USB transmission circuit, liquid crystal display circuit, short message sending module respectively after by the data processing chip analysis.
The beneficial effects of the utility model are: volume is little easy to use, and the purposes scope is wider, and cost is low, on-line monitoring constantly, and the breath of can sending short messages is automatically reported to the police to the staff, saves a large amount of human resources etc.
Description of drawings
Fig. 1 is the structural representation of greenhouse on-Line Monitor Device;
Fig. 2 is the circuit diagram of greenhouse on-Line Monitor Device modulate circuit;
Fig. 3 is the workflow diagram of greenhouse on-Line Monitor Device.
1. be that collection conversion equipment 2. is exported for data for analysis and treating apparatus 3. and dispensing device 4. is that temperature sensor 5. is that CO2 concentration collector 6. is that intensity of illumination collector 8. is that modulate circuit 10. is that high-speed a/d conversion chip 11. is that clock supervision circuit 13. is that reset circuit 15. is that USB transmission circuit 16. is the short message sending module for liquid crystal display circuit 17. for system power supply 14. for singlechip controller 12. for humidity sensor 9. for potential of hydrogen collector 7.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Shown in (Fig. 1), gather conversion equipment (1) and mainly form by temperature sensor (4), humidity sensor (8), CO2 concentration collector (5), potential of hydrogen collector (6), intensity of illumination collector (7) and modulate circuit (9).At the required controlling factor of planting greenhouse, as: temperature, humidity, potential of hydrogen, illuminance, CO 2Concentration adopts different sensors and collector image data.The signal of gathering is transferred to modulate circuit (9) with electric signal, input signal is carried out the filter amplifying processing first time, then signal is imported high-speed a/d conversion chip (10), to obtain stable signal by modulate circuit (9).
Analyze with treating apparatus (2) and comprise singlechip controller (11), clock supervision circuit (12), reset circuit (14) and system power supply (13).Singlechip controller (11) mainly is the voltage signal that collection conversion equipment (1) is sent into to be converted into digital analogue signal according to the single-chip microcomputer good processing requirements of making and settlement (seeing program flow diagram for details) in advance send into data output and dispensing device.In the processing signals process,, abnormal conditions are done reset processing, recover initial state by reset circuit (14) processing single chip work operation exception state.By clock supervision circuit (12) the processing single chip work period.System power supply (13) is used for obtaining high performance working power, to guarantee monolithic function steady operation.
Data output and dispensing device are made up of liquid crystal display circuit (16) and short message sending module (17) and USB transmission circuit (15).The digital analogue signal of single-chip microcomputer output sends the staff in three kinds of modes, and first kind is signal to be sent into liquid crystal display circuit show in the mode that digital lcd shows, is used for monitoring constantly; Second kind is that signal is sent into short message system, sends on staff's the mobile phone with the short message form by each base station of GSM network; The third is to be transported to Surveillance center by USB interface, and Surveillance center can pass through MICROCOMPUTER PROCESSING analytic record data, takes the respective handling measure.
The circuit of modulate circuit is shown in figure (2), and modulate circuit (9) comprises amplifying circuit along separate routes, and amplifying circuit is connected with high-speed a/d conversion chip (10) along separate routes, and high-speed a/d conversion chip (10) directly is transferred to data processing chip with data.
Temperature sensor (4), humidity sensor (8), CO2 concentration collector (5), potential of hydrogen collector (6), intensity of illumination collector (7) are connected on the five tunnel identical amplifying circuits.
High-speed a/d conversion chip (10) can be selected the ADS8364 model for use, amplifying circuit comprises five tunnel identical amplifying circuits along separate routes, wherein each ground, road bind mode is amplifier D1 and capacitor C 1, C2, C3 and resistance R 1 and meets series resistor R2 between capacitor C 2 and amplifier D1.Five tunnel identical amplifying circuits are connected on a1, a2, c1, c1, e1, e2, g1, g2, h1, the h2 pin of high-speed a/d conversion chip
Greenhouse on-Line Monitor Device workflow diagram is shown in (Fig. 3):
The first step, this device are opened the back system and are detected automatically, check total system, and whether judgement system enters normal operating conditions, if undesired, system will automatically reset, and make system reenter virgin state; If normal, system will carry out next step operation.
Second step, system begin data acquisition.Convert the data of sensor acquisition to voltage stabilizing electric signal input system by the signal condition structure treatment, system compares computing with the control criterion value of input signal and input, by the transmission time interval that configures in advance, signal is sent into note on time and sent structure transmission note, to carry out a time interval before sending note judges, when the time interval then, information is sent into note and is sent structure; When the time interval less than, system process will turn back to system acquisition module front, image data again.
The 3rd step, system are in the comparison operation process, if surpass alarming value with prior setting value difference, system will change warning system automatically over to, report to the police to the staff.

Claims (3)

1, the greenhouse on-Line Monitor Device comprises that gathering conversion equipment (1), analysis and treating apparatus (2) exports and dispensing device (3) with data, is characterized in that: collection conversion equipment (1), analysis are connected with data output and dispensing device (3) with treating apparatus (2).
2, greenhouse as claimed in claim 1 on-Line Monitor Device, it is characterized in that: said collection conversion equipment (1) comprising: temperature sensor (4), CO 2Concentration collector (5), potential of hydrogen collector (6), intensity of illumination collector (7), humidity sensor (8) link to each other with the data processor order with modulate circuit (9), and high-speed a/d conversion chip (10) directly is transferred to data processing chip with data.
3, greenhouse as claimed in claim 1 on-Line Monitor Device, it is characterized in that: data output and dispensing device (3) comprising: USB transmission circuit (15), liquid crystal display circuit (16), short message sending module (17), data processing chip is connected with USB transmission circuit (15), liquid crystal display circuit (16), short message sending module (17), and data are transferred to USB transmission circuit (15), liquid crystal display circuit (16), short message sending module (17) respectively after by the data processing chip analysis.
CN 200520105890 2005-12-14 2005-12-14 On-line monitor for greenhouse CN2911827Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520105890 CN2911827Y (en) 2005-12-14 2005-12-14 On-line monitor for greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520105890 CN2911827Y (en) 2005-12-14 2005-12-14 On-line monitor for greenhouse

Publications (1)

Publication Number Publication Date
CN2911827Y true CN2911827Y (en) 2007-06-13

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Application Number Title Priority Date Filing Date
CN 200520105890 CN2911827Y (en) 2005-12-14 2005-12-14 On-line monitor for greenhouse

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CN (1) CN2911827Y (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102436729A (en) * 2011-12-21 2012-05-02 成都众询科技有限公司 Wireless room-temperature environment monitoring system based on GSM (Global System for Mobile Communication) short message
CN102692252A (en) * 2012-06-06 2012-09-26 甘肃万维信息技术有限责任公司 Environmental monitoring system of greenhouse
CN103631212A (en) * 2012-08-30 2014-03-12 成都思茂科技有限公司 Warehouse remote monitoring system based on single-chip microcomputer
CN103631173A (en) * 2012-08-30 2014-03-12 成都思茂科技有限公司 Warehouse temperature and humidity intelligent monitoring system
CN104007688A (en) * 2014-06-05 2014-08-27 武汉市农业机械化科学研究所 Greenhouse actuator controller
CN104503310A (en) * 2014-12-08 2015-04-08 天津市农业科学院信息研究所 Greenhouse environment and soil information remote monitoring device and use method thereof
CN104536393A (en) * 2014-12-05 2015-04-22 浪潮集团有限公司 Short-message-based monitoring, alarming and controlling system of greenhouse
CN105023408A (en) * 2014-04-29 2015-11-04 宁夏众诚科创信息科技有限公司 Multi-signal-channel mobile data collection platform
CN105242726A (en) * 2015-10-29 2016-01-13 桂林市腾瑞电子科技有限公司 Intelligent greenhouse monitoring system and method
CN105628251A (en) * 2014-11-06 2016-06-01 维嘉数控科技(苏州)有限公司 Multi-temperature-probe constant temperature detection device and detection method thereof
CN106643875A (en) * 2016-11-14 2017-05-10 重庆市美味农业科技发展有限责任公司 Detection system for planted fruit trees

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102436729A (en) * 2011-12-21 2012-05-02 成都众询科技有限公司 Wireless room-temperature environment monitoring system based on GSM (Global System for Mobile Communication) short message
CN102692252A (en) * 2012-06-06 2012-09-26 甘肃万维信息技术有限责任公司 Environmental monitoring system of greenhouse
CN102692252B (en) * 2012-06-06 2015-01-14 甘肃万维信息技术有限责任公司 Environmental monitoring system of greenhouse
CN103631212A (en) * 2012-08-30 2014-03-12 成都思茂科技有限公司 Warehouse remote monitoring system based on single-chip microcomputer
CN103631173A (en) * 2012-08-30 2014-03-12 成都思茂科技有限公司 Warehouse temperature and humidity intelligent monitoring system
CN105023408A (en) * 2014-04-29 2015-11-04 宁夏众诚科创信息科技有限公司 Multi-signal-channel mobile data collection platform
CN104007688A (en) * 2014-06-05 2014-08-27 武汉市农业机械化科学研究所 Greenhouse actuator controller
CN105628251B (en) * 2014-11-06 2018-10-23 维嘉数控科技(苏州)有限公司 Multi-temperature probe Thermostatic detection device and its detection method
CN105628251A (en) * 2014-11-06 2016-06-01 维嘉数控科技(苏州)有限公司 Multi-temperature-probe constant temperature detection device and detection method thereof
CN104536393A (en) * 2014-12-05 2015-04-22 浪潮集团有限公司 Short-message-based monitoring, alarming and controlling system of greenhouse
CN104503310A (en) * 2014-12-08 2015-04-08 天津市农业科学院信息研究所 Greenhouse environment and soil information remote monitoring device and use method thereof
CN105242726A (en) * 2015-10-29 2016-01-13 桂林市腾瑞电子科技有限公司 Intelligent greenhouse monitoring system and method
CN106643875A (en) * 2016-11-14 2017-05-10 重庆市美味农业科技发展有限责任公司 Detection system for planted fruit trees

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070613

Termination date: 20100114

C17 Cessation of patent right