CN106297236A - Digital radio System Controlled by Measuring Pressure - Google Patents
Digital radio System Controlled by Measuring Pressure Download PDFInfo
- Publication number
- CN106297236A CN106297236A CN201610677230.0A CN201610677230A CN106297236A CN 106297236 A CN106297236 A CN 106297236A CN 201610677230 A CN201610677230 A CN 201610677230A CN 106297236 A CN106297236 A CN 106297236A
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- China
- Prior art keywords
- system controlled
- measuring pressure
- relay
- radio system
- digital radio
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses digital radio System Controlled by Measuring Pressure, including controller, described controller is simultaneously connected with explains valve control unit, VCU, relay, wireless communication module, remote control switch and acquisition processing module, valve control unit, VCU of explaining therein is for closing the valve moved along medium channel axis vertical direction, relay is for being remotely switched on or switched off alternating current-direct current control circuit, explain valve control unit, VCU or enabling of relay is all realized by remote control switch, acquisition processing module is also simultaneously connected with pressure transducer and temperature sensor.The present invention is by above-mentioned principle, it is achieved that remote data acquisition, automatically monitoring and Automated condtrol, it is not necessary to observing and controlling personnel to collection in worksite test, it is ensured that the personal safety of tester, improve testing efficiency.
Description
Technical field
The present invention relates to measurement and control area, be specifically related to digital radio System Controlled by Measuring Pressure.
Background technology
Observation and control technology is acquisition and the process of research information, and the theory that is controlled relevant factor and technology；It is
The new and high technology that electronics, optics, precision optical machinery, computer, information are formed with control multidisciplinary the interpenetrating of technology is close
Collection structural synthesis subject.Technology and Equipment of Observing and Controlling is to be gathered by the signal in automated system, arrange, process, then carry out
Show or send the process of control signal.Existing TT&C system, at test process, needs observing and controlling personnel to be deep into high temperature, tight
The destroyed region of cold, high humidity, the region being contaminated or environment carries out data acquisition and observing and controlling operation, and working environment is arduous,
Danger coefficient is high, inefficiency.Along with sending out of wireless communication technology, the high speed development of computer technology and sensor field
How exhibition, improve the working environment of observing and controlling personnel, reduces danger coefficient, and improving efficiency is to kowtow problem to be solved.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that digital radio System Controlled by Measuring Pressure, this TT&C system realizes
Remote data acquisition, automatically monitoring and Automated condtrol, it is not necessary to observing and controlling personnel to collection in worksite test, it is ensured that tester
Personal safety, improve testing efficiency.
For solving above-mentioned technical problem, the present invention by the following technical solutions: digital radio System Controlled by Measuring Pressure, bag
Including controller, described controller is simultaneously connected with to be explained valve control unit, VCU, relay, wireless communication module, remote control switch and adopts
Collection processing module, valve control unit, VCU of explaining therein is for the valve that closedown is moved along medium channel axis vertical direction, relay
For being remotely switched on or switched off alternating current-direct current control circuit, explain valve control unit, VCU or enabling of relay all passes through remote control switch
Realize, acquisition processing module is also simultaneously connected with pressure transducer and temperature sensor.Pressure transducer and temperature are passed
The sensor personnel of being installed to are difficult to the region arrived, district as destroyed in high temperature, severe cold, high humidity, the region being contaminated or environment
Territory, pressure transducer is the pressure signal transmission of the air pressure detected or hydraulic pressure to acquisition processing module, and temperature passes simultaneously
The temperature information collected is passed to acquisition processing module by sensor the most in the lump, and collection information is passed through wireless by acquisition processing module
Communication module, the host computer utilizing wireless communication technology to be sent to far-end is monitored, when the pressure finding pressure sensor monitoring
After power alreadys more than the threshold value of setting, far-end host computer can also send control instruction by wireless communication module to controller,
Controller action is in remote control switch, if hydraulic pressure is excessive, remote control switch then can act on and explain valve control unit, VCU, is used for
Close valve, it is to avoid hydraulic pressure persistently increases, the security incident caused, after hydraulic recovery is normal, is then then turned on valve；If gas
Press through big, then remote control switch controls relay disconnection pneumatic control circuits, controls to continue after making air pressure gradually recover normally again
Pneumatic control circuits opened by electrical equipment.This System Controlled by Measuring Pressure utilizes wireless communication technology to achieve remote data acquisition, automatically supervise
Control and Automated condtrol, it is not necessary to the region that observing and controlling personnel to high temperature, severe cold, high humidity, the region being contaminated or environment are destroyed
Carry out collection in worksite test, it is ensured that the personal safety of tester, improve testing efficiency.
Being also connected with radio receiving transmitting module on described controller, radio receiving transmitting module is wifi radio receiving transmitting module, it is achieved nothing
Line transceiving data, the model of radio receiving transmitting module is JF24D-MCU.The setting of radio receiving transmitting module can also be received data
Be wirelessly transferred, it is not necessary to manually copy data and carry out post analysis, further increase work efficiency.
Being also connected with power module on described controller, power module model is MSA2805D/883.The setting of power module
Having stream, the defencive function such as overheated, short-circuit, and made TT&C system work more stable reliably, the life-span is longer.
The model of described wireless communication module is KYL-320M.
Described controller model is BZ2046.
Described wireless communication module model is RF903.
Compared with prior art, the invention has the beneficial effects as follows:
1, this System Controlled by Measuring Pressure utilizes wireless communication technology to achieve remote data acquisition, automatically monitoring and Automated condtrol,
The region destroyed without observing and controlling personnel to high temperature, severe cold, high humidity, the region being contaminated or environment carries out collection in worksite survey
Examination, it is ensured that the personal safety of tester, improves testing efficiency.
2, the setting of power module had stream, the defencive function such as overheated, short-circuit, and making that TT&C system work is more stable can
Leaning on, the life-span is longer.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the present invention.
Detailed description of the invention
The present invention is further elaborated below in conjunction with the accompanying drawings, and embodiments of the invention are not limited to this.
Embodiment 1:
As it is shown in figure 1, the present invention includes digital radio System Controlled by Measuring Pressure, including controller, described controller is simultaneously connected with
Explaining valve control unit, VCU, relay, wireless communication module, remote control switch and acquisition processing module, valve of explaining therein controls single
Unit is for closing the valve moved along medium channel axis vertical direction, and relay is for being remotely switched on or switched off alternating current-direct current control
Circuit, explains valve control unit, VCU or enabling of relay is all realized by remote control switch, the most same on acquisition processing module
Time connect pressure transducer and temperature sensor.
Pressure transducer and the temperature sensor personnel of being installed to are difficult to the region arrived, such as high temperature, severe cold, high humidity, are subject to
To the region that the region polluted or environment are destroyed, pressure transducer passes the pressure signal of the air pressure detected or hydraulic pressure
Passing acquisition processing module, the temperature information collected is passed to acquisition processing module by temperature sensor the most in the lump simultaneously, adopts
Collection processing module is by collection information by wireless communication module, and the host computer utilizing wireless communication technology to be sent to far-end is supervised
Control, after the pressure finding pressure sensor monitoring alreadys more than the threshold value of setting, far-end host computer can also pass through channel radio
Letter module sends control instruction to controller, and controller action is in remote control switch, if hydraulic pressure is excessive, and remote control switch
Then can act on and explain valve control unit, VCU, be used for closing valve, it is to avoid hydraulic pressure persistently increases, the security incident caused, when hydraulic pressure is extensive
Valve then it is then turned on after the most normal；If air pressure is excessive, then remote control switch controls relay disconnection pneumatic control circuits, makes
Air pressure controls relay again and opens pneumatic control circuits after gradually recovering normally.This System Controlled by Measuring Pressure utilizes wireless communication technology
Achieve remote data acquisition, automatically monitoring and Automated condtrol, it is not necessary to observing and controlling personnel to high temperature, severe cold, high humidity, be contaminated
Region or the destroyed region of environment carry out collection in worksite test, it is ensured that the personal safety of tester, improve test
Efficiency.
Embodiment 2:
The present embodiment is preferably as follows on the basis of embodiment 1: be also connected with radio receiving transmitting module, radio receiving transmitting module on controller
For wifi radio receiving transmitting module, it is achieved wireless receiving and dispatching data, the model of radio receiving transmitting module is JF24D-MCU.Compact, merit
Can be perfect, can be used directly to do serial data transmitting-receiving, or supporting for remote control product.The setting of radio receiving transmitting module can also
Enough it is received being wirelessly transferred of data, it is not necessary to manually copy data and carry out post analysis, further increase work efficiency.
Being also connected with power module on controller, power module model is MSA2805D/883.The setting of power module has
Crossing stream, the defencive function such as overheated, short-circuit, make TT&C system work more stable reliably, the life-span is longer.
The model of wireless communication module is KYL-320M.The wireless communication module low-power consumption of this model, small size, technical grade
Design, arrowband communication capacity of resisting disturbance are strong, can in the site environment of various complexity steady operation.
Controller model is BZ2046.This microcontroller resolution and degree of intelligence are high, have power-off protection and data are protected
Protective function.
Wireless communication module model is RF903.The wireless communication module low-power consumption of this model, small size, technical grade design,
Communication capacity of resisting disturbance in arrowband is strong, can in the site environment of various complexity steady operation.
Just this invention can be realized as mentioned above.
Claims (6)
1. digital radio System Controlled by Measuring Pressure, it is characterised in that: include that controller, described controller are simultaneously connected with and explain valve control
Unit, relay, wireless communication module, remote control switch and acquisition processing module, valve control unit, VCU of explaining therein is for closing
Closing the valve moved along medium channel axis vertical direction, relay, for being remotely switched on or switched off alternating current-direct current control circuit, is explained
Valve control unit, VCU or enabling of relay are all realized by remote control switch, are also simultaneously connected with pressure on acquisition processing module
Force transducer and temperature sensor.
Digital radio System Controlled by Measuring Pressure the most according to claim 1, it is characterised in that: it is also connected with on described controller
Radio receiving transmitting module, radio receiving transmitting module is wifi radio receiving transmitting module, it is achieved wireless receiving and dispatching data, the type of radio receiving transmitting module
Number it is JF24D-MCU.
Digital radio System Controlled by Measuring Pressure the most according to claim 1, it is characterised in that: it is also connected with on described controller
Power module, power module model is MSA2805D/883.
Digital radio System Controlled by Measuring Pressure the most according to claim 1, it is characterised in that: described wireless communication module
Model is KYL-320M.
Digital radio System Controlled by Measuring Pressure the most according to claim 1, it is characterised in that: described controller model is
BZ2046。
Digital radio System Controlled by Measuring Pressure the most according to claim 1, it is characterised in that: described radio communication mold block-type
Number it is RF903.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677230.0A CN106297236A (en) | 2016-08-17 | 2016-08-17 | Digital radio System Controlled by Measuring Pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610677230.0A CN106297236A (en) | 2016-08-17 | 2016-08-17 | Digital radio System Controlled by Measuring Pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106297236A true CN106297236A (en) | 2017-01-04 |
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ID=57679378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610677230.0A Pending CN106297236A (en) | 2016-08-17 | 2016-08-17 | Digital radio System Controlled by Measuring Pressure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340571A (en) * | 2018-11-30 | 2019-02-15 | 醴陵旗滨电子玻璃有限公司 | Nitrogen supply system and its control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720761A1 (en) * | 1977-05-09 | 1978-11-16 | Gerhard Walter Prof Dr Seulen | Differential pressure monitor for fluids and gases - has permanent magnet transmitter with staggered switches providing remote selection |
| CN101349900A (en) * | 2008-08-12 | 2009-01-21 | 潘洪源 | Gas large user terminal observe and control system and method based on wireless sensor network |
| CN201548279U (en) * | 2009-09-07 | 2010-08-11 | 福建智恒电子新技术有限公司 | Low power consumption flow rate and pressure real-time monitoring system |
| CN102455722A (en) * | 2010-10-27 | 2012-05-16 | 西安扩力机电科技有限公司 | Constant temperature and constant pressure control system of de-aerator |
| CN104483925A (en) * | 2014-11-18 | 2015-04-01 | 宁波弘泰水利信息科技有限公司 | Multi-unit gate and pump remote testing and control system |
-
2016
- 2016-08-17 CN CN201610677230.0A patent/CN106297236A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720761A1 (en) * | 1977-05-09 | 1978-11-16 | Gerhard Walter Prof Dr Seulen | Differential pressure monitor for fluids and gases - has permanent magnet transmitter with staggered switches providing remote selection |
| CN101349900A (en) * | 2008-08-12 | 2009-01-21 | 潘洪源 | Gas large user terminal observe and control system and method based on wireless sensor network |
| CN201548279U (en) * | 2009-09-07 | 2010-08-11 | 福建智恒电子新技术有限公司 | Low power consumption flow rate and pressure real-time monitoring system |
| CN102455722A (en) * | 2010-10-27 | 2012-05-16 | 西安扩力机电科技有限公司 | Constant temperature and constant pressure control system of de-aerator |
| CN104483925A (en) * | 2014-11-18 | 2015-04-01 | 宁波弘泰水利信息科技有限公司 | Multi-unit gate and pump remote testing and control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340571A (en) * | 2018-11-30 | 2019-02-15 | 醴陵旗滨电子玻璃有限公司 | Nitrogen supply system and its control method |
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Application publication date: 20170104 |