CN108919694A - Wireless Measurement System of Air Pressure and detection method - Google Patents
Wireless Measurement System of Air Pressure and detection method Download PDFInfo
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- CN108919694A CN108919694A CN201810519882.0A CN201810519882A CN108919694A CN 108919694 A CN108919694 A CN 108919694A CN 201810519882 A CN201810519882 A CN 201810519882A CN 108919694 A CN108919694 A CN 108919694A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention relates to a kind of wireless Measurement System of Air Pressure, it is characterised in that：Including baroceptor, main control unit, from control unit and display unit, the main control unit include main control singlechip, master control A/D signal conversion module, master control charging module, master control buzzer and master control wireless transport module；It is described from control unit include from control single-chip microcontroller, from control wireless transport module, from control A/D signal conversion module, from control charging module and from control buzzer.The present invention relates to a kind of wireless Measurement System of Air Pressure detection method, detecting step includes：1) parameter setting；2) System self-test；3) starting detection.The design of the invention is scientific and reasonable, and detection stability is strong, strong antijamming capability, and detection is highly-safe, and signal is fed back rapidly and accurately, saves the time, easy to detect quick.
Description
Technical field
The invention belongs to air pressure detection fields, are related to Measurement System of Air Pressure, in particular to a kind of wireless Measurement System of Air Pressure
And detection method.
Background technique
The chargers such as bicycle or automobile tire, wind-pressure tube are required to carry out air pressure when factory uses or sells
Detection.Guarantee equipment air pressure inside in normal range value, prevent its because air pressure is excessively high or it is insufficient caused by can not work or occur
It is dangerous.
It is attached currently, the pressure test device used in the market passes through data line with measurement equipment to be checked, so as to complete
It is detected at air pressure.There are shortcoming and defect for this detection device：1) data line connection cannot achieve remote transmission, using by
Limit；2) not in time, there are hysteresis quality, detection accuracy is poor for data feedback；3) inconvenient for use, detect poor reliability, maintenance cost
It is high.
By the retrieval to patent document, patent document identical with present patent application is not found.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of detection stability by force, detection is highly-safe,
Signal is fed back rapidly and accurately, saves the time, efficiently wireless Measurement System of Air Pressure easy to detect and detection method.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of wireless Measurement System of Air Pressure, it is characterised in that：Including baroceptor, main control unit, from control unit and aobvious
Show that unit, the main control unit include main control singlechip, master control A/D signal conversion module, master control charging module, master control buzzer
And master control wireless transport module, the master control A/D signal conversion module, master control charging module, master control buzzer and master control are wireless
Transmission module is connected to the main control singlechip；It is described from control unit include from control single-chip microcontroller, from control wireless transport module, from
Control A/D signal conversion module, from control charging module and from control buzzer, it is described to turn from control wireless transport module, from control A/D signal
Mold changing block, be connected to from control charging module and from control buzzer it is described from control single-chip microcontroller；One end of the baroceptor connects
It is connected to measurement equipment to be checked, the other end of the baroceptor is connected to the main control singlechip of the main control unit, described from control
Unit is connected to the display unit from control single-chip microcontroller.
Moreover, the main control unit further includes master control digital display module, the master control digital display module is connected to institute
State main control singlechip.
Moreover, the main control unit further includes master control morse signal light, the master control morse signal light is connected to the main control singlechip.
Moreover, the main control unit further includes master control alarm lamp, the master control alarm lamp is connected to the main control singlechip.
Moreover, it is described from control unit further include from control digital display module, the digital display module be connected to it is described from
Control single-chip microcontroller.
Moreover, it is described from control unit further include from control morse signal light, it is described be connected to from control morse signal light it is described from control single-chip microcontroller.
Moreover, it is described from control unit further include from control alarm lamp, it is described be connected to from control alarm lamp it is described from control single-chip microcontroller.
Moreover, the display unit is mobile phone or computer.
Moreover, the master control wireless transport module and from control wireless transport module be long range wireless transport module.
A kind of wireless Measurement System of Air Pressure detection method, it is characterised in that：The step of detection method is：
1) parameter setting：Main control singlechip and the running parameter from control single-chip microcontroller are set；
2) System self-test：By main control singlechip and from the dry run of control single-chip microcontroller, guarantee that system communication signal is unimpeded；
3) starting detection：
1. one end of baroceptor is connected to measurement equipment to be checked, the air pressure signal of measurement equipment to be checked is acquired, and by the gas
Pressure signal is transferred to the main control singlechip of main control unit, main control singlechip by signal by master control wireless transport module be transferred to from
Control unit from control wireless transport module, from control wireless transport module transmit a signal to from control single-chip microcontroller, from control single-chip microcontroller will
Signal is exported to display unit, and display unit shows the air pressure signal of measurement equipment to be checked；
2. main control singlechip gives digital data transmission to master control digital display module, shown in master control digital display module
The digital signal of main control unit；From single-chip microcontroller is controlled by digital data transmission to from control digital display module, shown from control number
The digital signal from control unit is shown in module；
3. main control singlechip transmits a signal to Master Communications lamp, master control morse signal light is always on；It is passed from control single-chip microcontroller by signal
It is defeated by from control communication light, is always on from control morse signal light；When communication abnormality, master control morse signal light and from control morse signal light extinguish；
4. main control singlechip transmits a signal to master control alarm lamp and master control buzzer, transmitted a signal to from control single-chip microcontroller
From master control alarm lamp and from control buzzer, when the pressure abnormity of measurement equipment to be checked, master control buzzer, from control buzzer warning,
Master control alarm lamp, from controlling, alarm lamp is bright.
The advantages of the present invention are：
1, wireless Measurement System of Air Pressure of the invention, master control A/D signal conversion module, master control charging module, master control buzzing
Device and master control wireless transport module are connected to main control singlechip；From control wireless transport module, from control A/D signal conversion module,
It is connected to from control charging module and from control buzzer from control single-chip microcontroller；One end of baroceptor is connected to measurement equipment to be checked,
The other end of baroceptor is connected to the main control singlechip of main control unit, is connected to display list from control single-chip microcontroller from control unit
Member, main control unit and is carried out data transmission between control unit by wireless transport module, and signal is fed back rapidly and accurately, when saving
Between, and detection stability is strong, detection is highly-safe, and it is easy to detect quick, improve detection efficiency.
2, wireless Measurement System of Air Pressure of the invention, main control unit further include master control digital display module, and master control number is aobvious
Show that module is connected to main control singlechip, further includes from control digital display module from control unit, digital display module is connected to from control
Single-chip microcontroller master control digital display module and can distinguish real-time display and record master from control digital display module in the detection process
Unit and the air pressure signal from control unit are controlled, convenient for the real time inspection of data.
3, wireless Measurement System of Air Pressure of the invention, main control unit further include master control alarm lamp, and master control alarm lamp is connected to
Main control singlechip, from control unit further include from control morse signal light, from control morse signal light be connected to from control single-chip microcontroller, when communication abnormality or in
When disconnected, master control morse signal light and extinguish from control morse signal light, reminds staff to carry out system overhaul in time, guarantee that data transmission is smooth
It is logical.
4, wireless Measurement System of Air Pressure of the invention, main control unit further include master control alarm lamp, and master control alarm lamp is connected to
Main control singlechip further includes being connected to from control alarm lamp from control alarm lamp from control single-chip microcontroller, when measurement equipment to be checked from control unit
When pressure abnormity, master control alarm lamp, from controlling, alarm lamp is bright, handles in time convenient for staff, guarantees the work of measurement equipment to be checked
Safety.
5, wireless Measurement System of Air Pressure of the invention, display unit are mobile phone or computer, and data display is convenient, convenient for timely
It checks.
6, wireless Measurement System of Air Pressure of the invention, master control wireless transport module and from control wireless transport module be it is long away from
It is applied widely from wireless transport module.
7, the design of the invention is scientific and reasonable, and detection stability is strong, strong antijamming capability, detects highly-safe, signal feedback
Rapidly and accurately, the time is saved, it is easy to detect quick, improve detection efficiency.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram.
Specific embodiment
Below by specific embodiment, the invention will be further described, and it is not limit that following embodiment, which is descriptive,
Qualitatively, this does not limit the scope of protection of the present invention.
A kind of wireless Measurement System of Air Pressure, innovation are：Including baroceptor, main control unit, from control unit
And display unit, main control unit include main control singlechip, master control A/D signal conversion module, master control charging module, master control buzzer
And master control wireless transport module, master control A/D signal conversion module, master control charging module, master control buzzer and master control wireless transmission
Module is connected to main control singlechip；It include turning from control single-chip microcontroller, from control wireless transport module, from control A/D signal from control unit
It changes the mold block, from control charging module and from control buzzer, charges from control wireless transport module, from control A/D signal conversion module, from control
Module and from control buzzer be connected to from control single-chip microcontroller；One end of baroceptor is connected to measurement equipment to be checked, air pressure sensing
The other end of device is connected to the main control singlechip of main control unit, is connected to display unit, master control from control single-chip microcontroller from control unit
Unit and carried out data transmission between control unit by wireless transport module, signal is fed back rapidly and accurately, saves the time, and examine
Survey stability is strong, detection is highly-safe, easy to detect quick, improves detection efficiency.
Main control unit further includes master control digital display module, and master control digital display module is connected to main control singlechip；From control
Unit further includes from control digital display module, and digital display module is connected to from control single-chip microcontroller, and master control is digital in the detection process
Display module and from control digital display module can distinguish real-time display and record main control unit and from control unit air pressure signal,
Convenient for the real time inspection of data.
Main control unit further includes master control morse signal light, and master control morse signal light is connected to main control singlechip；From control unit further include from
Control morse signal light, from control morse signal light be connected to from control single-chip microcontroller, when communication abnormality or interruption, master control morse signal light and from control morse signal light
Extinguish, staff is reminded to carry out system overhaul in time, guarantees that data transmission is unimpeded.
Main control unit further includes master control alarm lamp, and master control alarm lamp is connected to main control singlechip；From control unit further include from
Alarm lamp is controlled, is connected to from control alarm lamp from control single-chip microcontroller, when the pressure abnormity of measurement equipment to be checked, master control alarm lamp is reported from control
Warning lamp is bright, handles in time convenient for staff, guarantees the job security of measurement equipment to be checked.
Display unit is mobile phone or computer, and data display is convenient, convenient for checking in time.
Master control wireless transport module and from control wireless transport module be long range wireless transport module, it is applied widely.
A kind of wireless Measurement System of Air Pressure detection method, innovation are：The step of detection method is：
1) parameter setting：Main control singlechip and the running parameter from control single-chip microcontroller are set；
2) System self-test：By main control singlechip and from the dry run of control single-chip microcontroller, guarantee that system communication signal is unimpeded；
3) starting detection：
1. one end of baroceptor is connected to measurement equipment to be checked, the air pressure signal of measurement equipment to be checked is acquired, and by the gas
Pressure signal is transferred to the main control singlechip of main control unit, main control singlechip by signal by master control wireless transport module be transferred to from
Control unit from control wireless transport module, from control wireless transport module transmit a signal to from control single-chip microcontroller, from control single-chip microcontroller will
Signal is exported to display unit, and display unit shows the air pressure signal of measurement equipment to be checked；
2. main control singlechip gives digital data transmission to master control digital display module, shown in master control digital display module
The digital signal of main control unit；From single-chip microcontroller is controlled by digital data transmission to from control digital display module, shown from control number
The digital signal from control unit is shown in module；
3. main control singlechip transmits a signal to Master Communications lamp, master control morse signal light is always on；It is passed from control single-chip microcontroller by signal
It is defeated by from control communication light, is always on from control morse signal light；When communication abnormality, master control morse signal light and from control morse signal light extinguish；
4. main control singlechip transmits a signal to master control alarm lamp and master control buzzer, transmitted a signal to from control single-chip microcontroller
From master control alarm lamp and from control buzzer, when the pressure abnormity of measurement equipment to be checked, master control buzzer, from control buzzer warning,
Master control alarm lamp, from controlling, alarm lamp is bright.
Although disclosing the embodiment of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be managed
Solution：Do not departing from the present invention and spirit and scope of the appended claims in, various substitutions, changes and modifications be all it is possible,
Therefore, the scope of the present invention is not limited to the embodiment and attached drawing disclosure of that.
Claims (10)
1. a kind of wireless Measurement System of Air Pressure, it is characterised in that：Including baroceptor, main control unit, from control unit and display
Unit, the main control unit include main control singlechip, master control A/D signal conversion module, master control charging module, master control buzzer and
Master control wireless transport module, the master control A/D signal conversion module, master control charging module, master control buzzer and master control wirelessly pass
Defeated module is connected to the main control singlechip；It is described from control unit include from control single-chip microcontroller, from control wireless transport module, from control
A/D signal conversion module, from control charging module and from control buzzer, it is described from control wireless transport module, from control A/D signal conversion
Module, be connected to from control charging module and from control buzzer it is described from control single-chip microcontroller；One end of the baroceptor connects
To measurement equipment to be checked, the other end of the baroceptor is connected to the main control singlechip of the main control unit, described single from control
Member is connected to the display unit from control single-chip microcontroller.
2. wireless Measurement System of Air Pressure according to claim 1, it is characterised in that：The main control unit further includes master control number
Word display module, the master control digital display module are connected to the main control singlechip.
3. wireless Measurement System of Air Pressure according to claim 1, it is characterised in that：The main control unit further includes that master control is logical
Lamp is interrogated, the master control morse signal light is connected to the main control singlechip.
4. wireless Measurement System of Air Pressure according to claim 1, it is characterised in that：The main control unit further includes master control report
Warning lamp, the master control alarm lamp are connected to the main control singlechip.
5. wireless Measurement System of Air Pressure according to claim 1, it is characterised in that：It is described from control unit further include from control number
Word display module, the digital display module are connected to described from control single-chip microcontroller.
6. wireless Measurement System of Air Pressure according to claim 1, it is characterised in that：Described from control unit further includes logical from control
Interrogate lamp, it is described be connected to from control morse signal light it is described from control single-chip microcontroller.
7. wireless Measurement System of Air Pressure according to claim 1, it is characterised in that：It is described from control unit further include from control report
Warning lamp, it is described be connected to from control alarm lamp it is described from control single-chip microcontroller.
8. wireless Measurement System of Air Pressure according to claim 1, it is characterised in that：The display unit is mobile phone or electricity
Brain.
9. wireless Measurement System of Air Pressure according to claim 1, it is characterised in that：The master control wireless transport module and from
Controlling wireless transport module is long range wireless transport module.
10. a kind of wireless Measurement System of Air Pressure detection method, it is characterised in that：The step of detection method is：
1) parameter setting：Main control singlechip and the running parameter from control single-chip microcontroller are set；
2) System self-test：By main control singlechip and from the dry run of control single-chip microcontroller, guarantee that system communication signal is unimpeded；
3) starting detection：
1. one end of baroceptor is connected to measurement equipment to be checked, the air pressure signal of measurement equipment to be checked is acquired, and the air pressure is believed
It number is transferred to the main control singlechip of main control unit, signal is transferred to single from control by main control singlechip by master control wireless transport module
Member from control wireless transport module, transmit a signal to from control wireless transport module from control single-chip microcontroller, from control single-chip microcontroller by signal
To display unit, display unit shows the air pressure signal of measurement equipment to be checked for output；
2. main control singlechip gives digital data transmission to master control digital display module, master control is shown in master control digital display module
The digital signal of unit；From control single-chip microcontroller by digital data transmission give from control digital display module, from control digital display module
Digital signal of the upper display from control unit；
3. main control singlechip transmits a signal to Master Communications lamp, master control morse signal light is always on；It is transmitted a signal to from control single-chip microcontroller
From control communication light, it is always on from control morse signal light；When communication abnormality, master control morse signal light and from control morse signal light extinguish；
4. main control singlechip transmits a signal to master control alarm lamp and master control buzzer, transmit a signal to from control single-chip microcontroller from master
Control alarm lamp and from control buzzer, when the pressure abnormity of measurement equipment to be checked, master control buzzer, from control buzzer warning, master control
Alarm lamp, from controlling, alarm lamp is bright.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519882.0A CN108919694A (en) | 2018-05-28 | 2018-05-28 | Wireless Measurement System of Air Pressure and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519882.0A CN108919694A (en) | 2018-05-28 | 2018-05-28 | Wireless Measurement System of Air Pressure and detection method |
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| Publication Number | Publication Date |
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| CN108919694A true CN108919694A (en) | 2018-11-30 |
Family
ID=64409691
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810519882.0A Pending CN108919694A (en) | 2018-05-28 | 2018-05-28 | Wireless Measurement System of Air Pressure and detection method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597446A (en) * | 2019-01-07 | 2019-04-09 | 中氢新能技术有限公司 | A kind of high temperature methanol hydrogen manufacturing temperature control constant temperature method |
| CN109901471A (en) * | 2019-03-15 | 2019-06-18 | 杨利亚 | A kind of intelligence control system of electromechanical equipment |
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| CN104260601A (en) * | 2014-09-19 | 2015-01-07 | 苏州经贸职业技术学院 | Intelligent car tire pressure monitoring system |
| CN204367782U (en) * | 2014-12-19 | 2015-06-03 | 南通晓星变压器有限公司 | SCM Based pressure of tire checking system |
| CN205736687U (en) * | 2016-05-16 | 2016-11-30 | 浙江麦迪森智能科技有限公司 | Tire pressure monitoring system |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200323614Y1 (en) * | 2003-06-02 | 2003-08-19 | 자 은 구 | Gas sensing device for vehicles |
| CN104260601A (en) * | 2014-09-19 | 2015-01-07 | 苏州经贸职业技术学院 | Intelligent car tire pressure monitoring system |
| CN204367782U (en) * | 2014-12-19 | 2015-06-03 | 南通晓星变压器有限公司 | SCM Based pressure of tire checking system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109597446A (en) * | 2019-01-07 | 2019-04-09 | 中氢新能技术有限公司 | A kind of high temperature methanol hydrogen manufacturing temperature control constant temperature method |
| CN109901471A (en) * | 2019-03-15 | 2019-06-18 | 杨利亚 | A kind of intelligence control system of electromechanical equipment |
| CN109901471B (en) * | 2019-03-15 | 2020-08-25 | 杨利亚 | Intelligent control system of electromechanical device |
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