CN102158247A - Temperature and humidity data information emitter and control method - Google Patents

Temperature and humidity data information emitter and control method Download PDF

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Publication number
CN102158247A
CN102158247A CN2011100444117A CN201110044411A CN102158247A CN 102158247 A CN102158247 A CN 102158247A CN 2011100444117 A CN2011100444117 A CN 2011100444117A CN 201110044411 A CN201110044411 A CN 201110044411A CN 102158247 A CN102158247 A CN 102158247A
Authority
CN
China
Prior art keywords
temperature
module
control
humiture data
humidity
Prior art date
Application number
CN2011100444117A
Other languages
Chinese (zh)
Inventor
朱俊英
Original Assignee
沈阳三阳电子标签有限公司
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 沈阳三阳电子标签有限公司 filed Critical 沈阳三阳电子标签有限公司
Priority to CN2011100444117A priority Critical patent/CN102158247A/en
Publication of CN102158247A publication Critical patent/CN102158247A/en

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Abstract

The invention refers to a temperature and humidity data information emitter and a control method thereof. The temperature and humidity data information emitter comprises a power supply module and a collecting module; the power supply module is used for supplying power supply, and the collecting module is used for collecting temperature and humidity information and sending the information to a monitoring host machine; the monitoring host machine is in bidirectional communication with a radio-frequency transceiving module and a control module. The temperature and humidity data information emitter has the advantages of wireless communication, flexible networking and convenient installation and maintenance, so as to be applicable to monitoring the temperature and humidity in a closed environment and avoid a wired temperature and humidity data information emitter being limited by wiring, power supply, installation and maintenance and other conditions; the temperature and humidity data information emitter also has the advantages of convenient operation and use and convenient maintenance, namely the temperature and humidity data routing inspection controller can monitor and control the temperature and humidity of the storage environment just at the external thereof. The temperature and humidity data information emitter and the control method thereof are applicable to monitoring the temperature and humidity of the storage environment and can also be connected with other monitoring devices such as smoke monitoring devices and the like for monitoring smoke and the like.

Description

Humiture data message reflector and control method

Technical field

The present invention relates to a kind of reflector, particularly relate to and a kind ofly can and accept control command by 2.4G microwave wireless radio-frequency transmissions humiture data message, and patrol and examine controller with the humiture data and share, and be applicable to the humiture data message reflector and the control method of enclosed environment.

Background technology

The temperature and humidity monitor of existing warehouse environment is to adopt Temperature Humidity Sensor basically, upload the humiture data by wired mode, if humiture surpasses limit value, generally all adopt manual type to start the exhaust blower relevant device, humiture is remained in the limit value scope.Can be for some enclosed environment, the restriction that wired transmission means is connected up, powers, installs, moves and keeps in repair can't be finished observing and controlling humiture purpose.

Summary of the invention

The invention provides a kind of humiture data message reflector and control method for solving the problems of the technologies described above, purpose is patrolled and examined controller with the humiture data, finishes humiture monitoring and control to enclosed environment.

For reaching above-mentioned purpose, the present invention is realized by following technical scheme: humiture data message reflector, constitute by following structure: the power module that is used to provide power supply, to humiture information gather and send to monitoring host computer acquisition module, monitoring host computer and radio-frequency (RF) receiving and transmission module and control module two-way communication.

Described acquisition module is made up of warm and humid transducer and amplifying circuit.

Described monitoring host computer is connected by universal serial bus with control module with radio-frequency (RF) receiving and transmission module.

Described control module is connected with Temperature and Humidity Control equipment.

Described Temperature and Humidity Control equipment comprises heater, humidifier and exhaust blower.

Humiture data message reflector control method, comprise the steps: that warm and humid transducer recorded signal in per 60 seconds and the signal that records is sent to monitoring host computer and stores in the monitoring host computer through amplifying circuit, when radio-frequency (RF) receiving and transmission module is received outside humiture data and is patrolled and examined the query statement of controller, the humiture data message that just will be stored in the monitoring main frame is launched, when receiving outside humiture data when patrolling and examining the control command of controller, will accept control information, send control command by the monitoring main frame to relevant control module and start Temperature and Humidity Control equipment.

Advantageous effect of the present invention: wireless telecommunications, networking flexibility, convenient for installation and maintenance is particularly suitable for the temperature and humidity monitor of enclosed environment, has avoided the restriction of conditions such as wired humiture information transmitter is connected up, power supply, installation and maintenance.Only need to use the humiture data to patrol and examine controller and externally the humiture of storage environment is monitored and controlled and get final product, easy for operation, it is convenient to safeguard.The present invention is applicable to the temperature and humidity monitor of storage environment, also can be connected project monitorings such as comprising smog with its monitoring equipment such as smoke monitoring device.

Description of drawings

Fig. 1 is a block diagram of the present invention.

Fig. 2 is warm and humid supervisory control system structure chart.

Among the figure, 1, power module; 2, monitoring host computer; 3, acquisition module; 4, USB; 5, control module; 6, warm and humid transducer; 7, amplifying circuit; 8, radio-frequency (RF) receiving and transmission module; 9, Temperature and Humidity Control equipment; 10, humiture data message reflector; 11, the humiture data are patrolled and examined controller.

Embodiment

Below in conjunction with accompanying drawing embodiments of the invention are described in further detail, but protection scope of the present invention is not limit by embodiment.

Humiture data message reflector as shown in the figure is made of following structure: be used to provide the power module 1 of power supply, power module 1 by bus to monitoring host computer 2 and other module supply powers.Humiture information is gathered and is sent to the acquisition module 3 of monitoring host computer 2, monitoring host computer 2 and radio-frequency (RF) receiving and transmission module 8 and control module 5 two-way communications, acquisition module 3 is made up of warm and humid transducer 6 and amplifying circuit 7, monitoring host computer 2 and radio-frequency (RF) receiving and transmission module 8 and control module 5 are connected by universal serial bus, control module 5 is connected with Temperature and Humidity Control equipment 9, and Temperature and Humidity Control equipment 9 comprises heater, humidifier and exhaust blower.Described monitoring main frame 2, power module 1, acquisition module 3, control module 5, USB 4 and radio-frequency (RF) receiving and transmission module 8 all are embedded in the humiture data message reflector 10.

Humiture data message reflector control method, comprise the steps: that warm and humid transducer recorded signal in per 60 seconds and the signal that records is sent to monitoring host computer and stores in the monitoring host computer through amplifying circuit, when radio-frequency (RF) receiving and transmission module is received outside humiture data and is patrolled and examined the query statement of controller 11, the humiture data message that just will be stored in monitoring host computer is launched, utilize the humiture data to patrol and examine controller at 60 meters scope radiuses and can receive humiture information, when humiture surpasses limit value, radio-frequency (RF) receiving and transmission module receives outside humiture data when patrolling and examining the control command of controller, will accept control information, send control command by the monitoring main frame to relevant control module and start Temperature and Humidity Control equipment.

Radio-frequency (RF) receiving and transmission module of the present invention 8 is used the RF24L01 chips, and this chip is suitable for the open ISM band in the 2.4GHz whole world, high workload speed 2Mbps, efficient GFSK debugging, operating voltage 3.3-3.6V, transmitting power 20dB.The warm and humid transducer 6 of numeral adopts DHT90, and this chip technology parameter is as follows:

The moisture measurement scope is: 0 ~ 100%RH, and precision reaches as high as 0.03%RH;

Temperature measurement range is :-40 ~ 120 ℃, and 0.1 ℃ of precision.。

Claims (6)

1. humiture data message reflector, it is characterized in that constituting: the power module that is used to provide power supply by following structure, to humiture information gather and send to monitoring host computer acquisition module, monitoring host computer and radio-frequency (RF) receiving and transmission module and control module two-way communication.
2. humiture data message reflector according to claim 1 is characterized in that described acquisition module is made up of warm and humid transducer and amplifying circuit.
3. humiture data message reflector according to claim 1 is characterized in that described monitoring host computer is connected by universal serial bus with control module with radio-frequency (RF) receiving and transmission module.
4. according to claim 1 or 3 described humiture data message reflectors, it is characterized in that described control module is connected with Temperature and Humidity Control equipment.
5. humiture data message reflector according to claim 4 is characterized in that described Temperature and Humidity Control equipment comprises heater, humidifier and exhaust blower.
6. humiture data message reflector control method according to claim 1, it is characterized in that comprising the steps: that warm and humid transducer recorded signal in per 60 seconds and the signal that records is sent to monitoring host computer and stores in the monitoring host computer through amplifying circuit, when radio-frequency (RF) receiving and transmission module is received outside humiture data and is patrolled and examined the query statement of controller, the humiture data message that just will be stored in the monitoring main frame is launched, when receiving outside humiture data when patrolling and examining the control command of controller, will accept control information, send control command by the monitoring main frame to relevant control module and start Temperature and Humidity Control equipment.
CN2011100444117A 2011-02-24 2011-02-24 Temperature and humidity data information emitter and control method CN102158247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100444117A CN102158247A (en) 2011-02-24 2011-02-24 Temperature and humidity data information emitter and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100444117A CN102158247A (en) 2011-02-24 2011-02-24 Temperature and humidity data information emitter and control method

Publications (1)

Publication Number Publication Date
CN102158247A true CN102158247A (en) 2011-08-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100444117A CN102158247A (en) 2011-02-24 2011-02-24 Temperature and humidity data information emitter and control method

Country Status (1)

Country Link
CN (1) CN102158247A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1667338A1 (en) * 2004-12-02 2006-06-07 Swisscom Mobile AG Cellular mobile network and method for incorporating a base station of a cellular mobile network in a facility being fed by a power supply system
CN1949814A (en) * 2006-11-20 2007-04-18 清华大学 Domestic protection environment monitoring warning system based on wireless sensor network
CN101232417A (en) * 2007-01-25 2008-07-30 上海研祥智能科技有限公司 Embedded type wireless sensing network intelligent platform
CN101854281A (en) * 2010-05-19 2010-10-06 山东建筑大学 Internet-of-things system of building electric device
CN201955892U (en) * 2011-02-24 2011-08-31 沈阳三阳电子标签有限公司 Temperature and humidity data information transmitter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1667338A1 (en) * 2004-12-02 2006-06-07 Swisscom Mobile AG Cellular mobile network and method for incorporating a base station of a cellular mobile network in a facility being fed by a power supply system
CN1949814A (en) * 2006-11-20 2007-04-18 清华大学 Domestic protection environment monitoring warning system based on wireless sensor network
CN101232417A (en) * 2007-01-25 2008-07-30 上海研祥智能科技有限公司 Embedded type wireless sensing network intelligent platform
CN101854281A (en) * 2010-05-19 2010-10-06 山东建筑大学 Internet-of-things system of building electric device
CN201955892U (en) * 2011-02-24 2011-08-31 沈阳三阳电子标签有限公司 Temperature and humidity data information transmitter

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Application publication date: 20110817

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