CN101655718A - Movable temperature and humidity monitoring system and monitoring method thereof - Google Patents
Movable temperature and humidity monitoring system and monitoring method thereof Download PDFInfo
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- CN101655718A CN101655718A CN200910152567A CN200910152567A CN101655718A CN 101655718 A CN101655718 A CN 101655718A CN 200910152567 A CN200910152567 A CN 200910152567A CN 200910152567 A CN200910152567 A CN 200910152567A CN 101655718 A CN101655718 A CN 101655718A
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Abstract
The invention relates to a movable temperature and humidity monitoring system and a monitoring method thereof, belonging to the technical field of temperature and humidity monitoring. The movable temperature and humidity monitoring system consists of one or more temperature and humidity monitoring devices and one or more terminal PDAs which are connected with the temperature and humidity monitoring devices, wherein each temperature and humidity monitoring device comprises a wireless information receiving and sending module, a temperature and humidity sensor, an equipment control module and anMCU processing and control module. The invention also discloses a temperature and humidity monitoring method. The system and the method can effectively and conveniently monitor the temperature and thehumidity in real time.
Description
Technical field
The invention belongs to the technical field of temperature and humidity monitor, be specifically related to a kind of movable temperature and humidity monitoring system and method for supervising thereof.
Background technology
The humiture monitoring is widely-used in human daily life, and application comprises every profession and trades such as crops production, medical and health, food.Along with the informationalized development of medical system, the machine room of various big hospital, refrigerator and storehouse need change original manual record mode, and hope can be obtained the humiture data anywhere or anytime, and data are handled in real time.At present, existing real-time humiture detects and mainly contains two kinds: the one, manually survey humiture on the spot, and this method effort takes up one's energy, and lacks economical effective; The 2nd, adopt wireless or the automatically real-time humiture collection of wired remote, generally, be to join a PC terminal nearby, receive and handle real-time humiture data.For the user, the monitoring of this remote live humiture will be subjected to application limitations such as expensive, the immovability of PC terminal, be difficult to promote the use of.
Summary of the invention
For solving problems of the prior art, the present invention aims to provide a kind of movable temperature and humidity monitoring system and method for supervising thereof, can monitor humiture in real time, effectively, easily.
Described movable temperature and humidity monitoring system constitutes by one or more temperature and humidity monitor device with the one or more terminal PDA of its wireless connections; Described terminal PDA is used for also sending control information to the temperature and humidity monitor device from the relevant information of this temperature and humidity monitor device reception humiture; Described temperature and humidity monitor device contains: the wireless messages transceiver module, and the wireless data that is used between this temperature and humidity monitor device and the terminal PDA is mutual; Temperature Humidity Sensor, the humiture data that are used to gather institute's watch-dog; Device control module is used to control the humiture demodulator of institute's watch-dog; The MCU processing and control module, connect by the corresponding port of different ports respectively with above-mentioned wireless messages transceiver module, Temperature Humidity Sensor, device control module, be used for obtaining the humiture data from Temperature Humidity Sensor, these data are carried out analyzing and processing, send corresponding control information to device control module according to this analysis processing result, and the humiture relevant information is reached terminal PDA through the wireless messages transceiver module; The also control information that sends by wireless messages transceiver module receiving terminal PDA, and be sent to device control module.
Described movable temperature and humidity monitoring system also includes server, is connected with described terminal PDA, temperature and humidity monitor device respectively, is used for analysis, management to humiture data and device data.
Described movable temperature and humidity monitoring system, wherein, described MCU processing and control module comprises central processing unit, data display equipment, this central processing unit connects data display equipment by RS485 or RS232 communication interface.
Described movable temperature and humidity monitoring system, wherein, described wireless messages transceiver module is a WIFI wireless messages transceiver module.
Described movable temperature and humidity monitoring system, wherein, described Temperature Humidity Sensor is made of the interface circuit of humiture data acquisition chip and the MCU processing module that is attached thereto.
Described movable temperature and humidity monitoring system, wherein, described device control module is made of the interface circuit of relay, control circuit and the MCU processing and control module that is attached thereto.
A kind of method for supervising of movable temperature and humidity monitoring system includes following steps: Temperature Humidity Sensor is gathered the humiture data of institute's watch-dog; The MCU processing and control module is obtained above-mentioned humiture data from Temperature Humidity Sensor, and these data are carried out analyzing and processing; The MCU processing and control module sends corresponding control information to device control module according to the analysis processing result of above-mentioned data, through the wireless messages transceiver module humiture relevant information is reached terminal PDA; The control information that the MCU processing and control module sends by wireless messages transceiver module receiving terminal PDA, and be sent to device control module; Device control module is controlled the humiture demodulator of institute's watch-dog according to the control information that receives.
Described movable temperature and humidity method for supervising, also include periodic monitor step: terminal PDA and send the order of setting timing to the MCU processing and control module through the wireless messages transceiver module, the MCU processing and control module is to this command decode, extract instruction, carry out corresponding regularly setting operation, timed sending humiture data are to terminal PDA.
Described movable temperature and humidity method for supervising, also include query steps: terminal PDA and send the humiture querying command to the MCU processing and control module through the wireless messages transceiver module, the MCU processing and control module is carried out authentication to the PDA user who sends order, if the disabled user does not then carry out associative operation, if validated user can send to terminal PDA with current up-to-date humiture information.
Described movable temperature and humidity method for supervising, also include Long-distance Control step: terminal PDA and send upward lower threshold value humiture command information to the MCU processing and control module through the wireless messages transceiver module, if humiture exceeds the last lower threshold value humiture of setting, the MCU processing and control module is sent warning humiture information to terminal PDA, terminal PDA can send refrigerator switch or the instruction of humiture by-pass cock to the MCU processing and control module, by device control module institute's watch-dog is controlled in real time.
The present invention supports RS-485 industrial bus and the communication of TCP/IP Ethernet in communication aspects, also supports the wireless ethernet communication.
Compared with prior art, patent of the present invention has following advantage: one. and the user terminal of patent of the present invention is PDA, install, safeguard simple, can realize indoor patent monitoring of the present invention and the control device terminal controlled, obtain on-the-spot humiture data in real time, and the humiture data are compared, according to pre-set humiture numerical value, carry out automatic program control and regulate the humiture value, be fit to very much the hospital laboratory staff a large amount of refrigerators of depositing reagent are carried out repeatedly data recording and make form; Two. patent cost of the present invention is low, volume is little, reliability and cost performance height, good energy saving property.The WIFI radio function that utilizes PDA to carry during design is finished the information communication of WIFI wireless receiving and dispatching, humiture data acquisition, things is judged and control, multitask work such as power management; Three. patent extensibility of the present invention, portable good, the user only need add required parameter sensor, can realize corresponding data acquisition and transfer function; Four. gather the data and the parameter of each humiture record in real time; Five. can inquire about, show, revise the parameters of each record and the state of opertaing device; Six. can extract the humiture data of storage at any time; Seven. inquire about the humiture data of certain time period in the past with the form of form; Eight. inquire about the humiture data of certain time period in the past with the form of curve; Nine. can be to annual data with the interval form statistics of humiture fate; Ten. can be to annual data statistics maximal value minimum and mean value.
Description of drawings
Fig. 1 is the system architecture synoptic diagram of one embodiment of the invention.
Fig. 2 is the application network topological structure synoptic diagram of one embodiment of the invention.
Fig. 3 is the process flow diagram of method for supervising of the present invention.
Fig. 4 is a process flow diagram of realizing the humiture monitoring in the method for supervising of the present invention.
Fig. 5 is a process flow diagram of realizing Temperature and Humidity Control in the method for supervising of the present invention.
Embodiment
Now, describe preferred embodiment of the present invention in detail in conjunction with Figure of description.
Referring to movable temperature and humidity monitoring system structure shown in Fig. 1,2 and application network topological structure thereof, described movable temperature and humidity monitoring system constitutes by one or more temperature and humidity monitor device with the one or more terminal PDA of its wireless connections; Described terminal PDA is used for also sending control information to the temperature and humidity monitor device from the relevant information of this temperature and humidity monitor device reception humiture; Described temperature and humidity monitor device contains: WIFI wireless messages transceiver module, and the wireless data that is used between this temperature and humidity monitor device and the terminal PDA is mutual; Temperature Humidity Sensor is made of the interface circuit of humiture data acquisition chip and the MCU processing module that is attached thereto, is used to gather the humiture data of institute's watch-dog; Device control module is made of the interface circuit of relay, control circuit and the MCU processing and control module that is attached thereto, is used to control the humiture demodulator of institute's watch-dog; The MCU processing and control module, connect by the corresponding port of different ports respectively with above-mentioned wireless messages transceiver module, Temperature Humidity Sensor, device control module, comprise central processing unit, data display equipment, this central processing unit connects data display equipment by RS485 or RS232 communication interface, be used for obtaining the humiture data from Temperature Humidity Sensor, these data are carried out analyzing and processing, send corresponding control information to device control module according to this analysis processing result, and the humiture relevant information is reached terminal PDA through the wireless messages transceiver module; The also control information that sends by wireless messages transceiver module receiving terminal PDA, and be sent to device control module by itself and being connected of refrigerator, humidifier and air-dry machine, is controlled their startup humiture regulatory functions.This system also includes server, is connected with described terminal PDA, temperature and humidity monitor device respectively, is used for analysis, management to humiture data and device data.
Method for supervising referring to the movable temperature and humidity monitoring system shown in Fig. 3-5 includes following steps: Temperature Humidity Sensor is gathered the humiture data of institute's watch-dog; The MCU processing and control module is obtained above-mentioned humiture data from Temperature Humidity Sensor, and these data are carried out analyzing and processing; The MCU processing and control module sends corresponding control information to device control module according to the analysis processing result of above-mentioned data, through the wireless messages transceiver module humiture relevant information is reached terminal PDA; The control information that the MCU processing and control module sends by wireless messages transceiver module receiving terminal PDA, and be sent to device control module; Device control module is controlled the humiture demodulator of institute's watch-dog according to the control information that receives.
Described movable temperature and humidity method for supervising, also include periodic monitor step: terminal PDA and send the order of setting timing to the MCU processing and control module through the wireless messages transceiver module, the MCU processing and control module is to this command decode, extract instruction, carry out corresponding regularly setting operation, timed sending humiture data are to terminal PDA, as sending every day or sent every several days and also can setting is when to send in several seconds, when the transmitting time of setting then, supervising device can be automatically will this moment up-to-date humiture data send to terminal PDA; Query steps: terminal PDA sends the humiture querying command to the MCU processing and control module through the wireless messages transceiver module, the MCU processing and control module is carried out authentication to the PDA user who sends order, if the disabled user does not then carry out associative operation, if validated user can send to terminal PDA with current up-to-date humiture information; Controlled step: terminal PDA sends to the MCU processing and control module through the wireless messages transceiver module and goes up lower threshold value humiture command information, if humiture exceeds the last lower threshold value humiture of setting, the MCU processing and control module is sent warning humiture information to terminal PDA, terminal PDA can send refrigerator switch or the instruction of humiture by-pass cock to the MCU processing and control module, by device control module institute's watch-dog is controlled in real time.
About data structure:
The data of terminal PDA all exist related with supervising device and server, in design, the header of the packet that PDA sends has two big classes: the instruction of data in server and supervising device.Supervising device has a plurality of, sends for the instruction header of supervising device by its numbering, can carry out more rigorous management to some special reagent.
PDA is with the information interaction between supervising device, and PDA sends to the order format of terminal:
| T | index | P | Coded instructions |
T: supervising device, index: concrete terminal number, P: send coded instructions by PDA: the instruction that concrete PDA sends; Whole data command bag is that T_index carries out the instruction (code) from PDA;
Terminal sends to the packet format of PDA:
| P | T | index | The instruction/data code name |
P:PDA, T_index: from certain concrete supervising device, instruction/data code name: data or warning message.
PDA is with the information interaction between server, and PDA arrives the data in server packet format:
| S | P | The data code name |
P:PDA, S: server, data code name: concrete various data;
Server is to the data packet format of PDA:
| P | S | The data code name |
Information interaction between supervising device and server, server are to the data layout of supervising device:
| T | Index | S | Coded instructions |
S: server, T_index: concrete certain supervising device;
Supervising device arrives the data in server form:
| S | T | Index | The instruction/data code name |
T_index: concrete supervising device, S: server.
Claims (10)
1. movable temperature and humidity monitoring system is characterized in that constituting by one or more temperature and humidity monitor device with the one or more terminal PDA of its wireless connections;
Described terminal PDA is used for also sending control information to the temperature and humidity monitor device from the relevant information of this temperature and humidity monitor device reception humiture;
Described temperature and humidity monitor device contains:
The wireless messages transceiver module, the wireless data that is used between this temperature and humidity monitor device and the terminal PDA is mutual;
Temperature Humidity Sensor, the humiture data that are used to gather institute's watch-dog;
Device control module is used to control the humiture demodulator of institute's watch-dog;
The MCU processing and control module, be connected with above-mentioned wireless messages transceiver module, Temperature Humidity Sensor, device control module respectively, be used for obtaining the humiture data from Temperature Humidity Sensor, these data are carried out analyzing and processing, send corresponding control information to device control module according to this analysis processing result, and the humiture relevant information is reached terminal PDA through the wireless messages transceiver module; The also control information that sends by wireless messages transceiver module receiving terminal PDA, and be sent to device control module.
2. movable temperature and humidity monitoring system as claimed in claim 1 is characterized in that: also include server, be connected with described terminal PDA, temperature and humidity monitor device respectively, be used for analysis, management to humiture data and device data.
3. movable temperature and humidity monitoring system as claimed in claim 1 or 2 is characterized in that: described MCU processing and control module comprises central processing unit, data display equipment, and this central processing unit connects data display equipment by RS485 or RS232 communication interface.
4. movable temperature and humidity monitoring system as claimed in claim 1 or 2 is characterized in that: described wireless messages transceiver module is a WIFI wireless messages transceiver module.
5. movable temperature and humidity monitoring system as claimed in claim 1 or 2 is characterized in that: described Temperature Humidity Sensor is made of the interface circuit of humiture data acquisition chip and the MCU processing module that is attached thereto.
6. movable temperature and humidity monitoring system as claimed in claim 1 or 2 is characterized in that: described device control module is made of the interface circuit of relay, control circuit and the MCU processing and control module that is attached thereto.
7. the method for supervising of the described movable temperature and humidity monitoring system of claim 1 includes following steps:
Temperature Humidity Sensor is gathered the humiture data of institute's watch-dog;
The MCU processing and control module is obtained above-mentioned humiture data from Temperature Humidity Sensor, and these data are carried out analyzing and processing;
The MCU processing and control module sends corresponding control information to device control module according to the analysis processing result of above-mentioned data, through the wireless messages transceiver module humiture relevant information is reached terminal PDA;
The control information that the MCU processing and control module sends by wireless messages transceiver module receiving terminal PDA, and be sent to device control module;
Device control module is controlled the humiture demodulator of institute's watch-dog according to the control information that receives.
8. movable temperature and humidity method for supervising as claimed in claim 7, it is characterized in that also including periodic monitor step: terminal PDA and send the order of setting timing to the MCU processing and control module through the wireless messages transceiver module, the MCU processing and control module is to this command decode, extract instruction, carry out corresponding regularly setting operation, timed sending humiture data are to terminal PDA.
9. as claim 6 or 7 described movable temperature and humidity method for supervising, it is characterized in that also including that query steps: terminal PDA sends the humiture querying command to the MCU processing and control module through the wireless messages transceiver module, the MCU processing and control module is carried out authentication to the PDA user who sends order, if the disabled user does not then carry out associative operation, if validated user can send to terminal PDA with current up-to-date humiture information.
10. as claim 6 or 7 described movable temperature and humidity method for supervising, it is characterized in that also including Long-distance Control step: terminal PDA and send upward lower threshold value humiture command information to the MCU processing and control module through the wireless messages transceiver module, if humiture exceeds the last lower threshold value humiture of setting, the MCU processing and control module is sent warning humiture information to terminal PDA, terminal PDA can send refrigerator switch or the instruction of humiture by-pass cock to the MCU processing and control module, by device control module institute's watch-dog is controlled in real time.
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| CN200910152567A CN101655718A (en) | 2009-09-17 | 2009-09-17 | Movable temperature and humidity monitoring system and monitoring method thereof |
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| CN200910152567A CN101655718A (en) | 2009-09-17 | 2009-09-17 | Movable temperature and humidity monitoring system and monitoring method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122184A (en) * | 2011-01-20 | 2011-07-13 | 中国联合网络通信集团有限公司 | Temperature and humidity monitoring and supervising method, terminal device and system |
| CN102387183A (en) * | 2011-01-10 | 2012-03-21 | 北京六所新华科电子技术有限公司 | Multifunctional temperature and humidity monitoring system based on RFID (radio frequency identification) technology |
| CN102638102A (en) * | 2012-04-02 | 2012-08-15 | 安徽立卓智能电网科技有限公司 | Power supply system key information acquisition system and communication method based on Beidou satellite transmission and communication method thereof |
| CN102799205A (en) * | 2012-08-14 | 2012-11-28 | 深圳市华星光电技术有限公司 | Monitoring method and monitoring system thereof of temperature and humidity of warehouse |
| CN102902291A (en) * | 2012-09-24 | 2013-01-30 | 无锡莱吉特信息科技有限公司 | MEMS (Micro Electro Mechanical System) technique-based intelligent agricultural management system |
| CN103837191A (en) * | 2012-11-20 | 2014-06-04 | 昆达电脑科技(昆山)有限公司 | Wireless temperature and humidity meter parameter setting method |
| CN103885509A (en) * | 2012-12-20 | 2014-06-25 | 苏州工业园区新宏博通讯科技有限公司 | Seedling rearing room temperature and humidity control system |
| CN105717963A (en) * | 2015-09-25 | 2016-06-29 | 上海艾瑞德生物科技有限公司 | Analoids bin environment temperature and humidity regulating system and method |
| CN106354048A (en) * | 2016-12-01 | 2017-01-25 | 四川省农业科学院蚕业研究所 | Remote control system and remote control method |
| CN106403159A (en) * | 2016-08-31 | 2017-02-15 | 北方民族大学 | Environment control system of potato storage room |
| CN106527547A (en) * | 2016-10-26 | 2017-03-22 | 合肥拓发信息科技有限公司 | System for overall environment detection on communication system equipment |
| CN109118481A (en) * | 2018-07-27 | 2019-01-01 | 章云娟 | Computer entropy extracting method |
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- 2009-09-17 CN CN200910152567A patent/CN101655718A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102387183A (en) * | 2011-01-10 | 2012-03-21 | 北京六所新华科电子技术有限公司 | Multifunctional temperature and humidity monitoring system based on RFID (radio frequency identification) technology |
| CN102122184A (en) * | 2011-01-20 | 2011-07-13 | 中国联合网络通信集团有限公司 | Temperature and humidity monitoring and supervising method, terminal device and system |
| CN102638102A (en) * | 2012-04-02 | 2012-08-15 | 安徽立卓智能电网科技有限公司 | Power supply system key information acquisition system and communication method based on Beidou satellite transmission and communication method thereof |
| CN102799205B (en) * | 2012-08-14 | 2015-01-07 | 深圳市华星光电技术有限公司 | Monitoring method and monitoring system thereof of temperature and humidity of warehouse |
| CN102799205A (en) * | 2012-08-14 | 2012-11-28 | 深圳市华星光电技术有限公司 | Monitoring method and monitoring system thereof of temperature and humidity of warehouse |
| CN102902291A (en) * | 2012-09-24 | 2013-01-30 | 无锡莱吉特信息科技有限公司 | MEMS (Micro Electro Mechanical System) technique-based intelligent agricultural management system |
| CN103837191A (en) * | 2012-11-20 | 2014-06-04 | 昆达电脑科技(昆山)有限公司 | Wireless temperature and humidity meter parameter setting method |
| CN103885509A (en) * | 2012-12-20 | 2014-06-25 | 苏州工业园区新宏博通讯科技有限公司 | Seedling rearing room temperature and humidity control system |
| CN105717963A (en) * | 2015-09-25 | 2016-06-29 | 上海艾瑞德生物科技有限公司 | Analoids bin environment temperature and humidity regulating system and method |
| CN105717963B (en) * | 2015-09-25 | 2017-11-21 | 上海艾瑞德生物科技有限公司 | A kind of piece storehouse ambient temperature and humidity adjusting method |
| CN106403159A (en) * | 2016-08-31 | 2017-02-15 | 北方民族大学 | Environment control system of potato storage room |
| CN106527547A (en) * | 2016-10-26 | 2017-03-22 | 合肥拓发信息科技有限公司 | System for overall environment detection on communication system equipment |
| CN106354048A (en) * | 2016-12-01 | 2017-01-25 | 四川省农业科学院蚕业研究所 | Remote control system and remote control method |
| CN109118481A (en) * | 2018-07-27 | 2019-01-01 | 章云娟 | Computer entropy extracting method |
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Application publication date: 20100224 |