CN108279088A - Pressure sensor device and pressure capsule system - Google Patents
Pressure sensor device and pressure capsule system Download PDFInfo
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- CN108279088A CN108279088A CN201710010751.5A CN201710010751A CN108279088A CN 108279088 A CN108279088 A CN 108279088A CN 201710010751 A CN201710010751 A CN 201710010751A CN 108279088 A CN108279088 A CN 108279088A
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- pressure
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- memory module
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
- G01L23/26—Details or accessories
- G01L23/32—Apparatus specially adapted for recording pressure changes measured by indicators
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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
Abstract
A kind of pressure sensor device of present invention offer and pressure capsule system,The pressure sensor device includes pressure sensor,Microprocessor control unit and vibrating sensor,The pressure sensor is contacting and measure the pressure medium in a fluid line,The MCU Microprocessor Control Unit has one first memory module and pressure test pattern,In addition the pressure detecting pattern at least sets high frequency sample frequency,High-frequency switching valve value and high frequency recording time,And pressure capsule system includes then above-mentioned pressure sensor device,Pressure sensing wireless communication transmissions device,Portable telecommunications transport gateway,And/or hand-hold communication device and server,The pressure capsule system can do parameter setting with communication to pressure sensor device,The data and display for capturing storage sense data in real time,Apparatus and system whereby,It can achieve the effect that the intelligent water hammer detected in time in fluid line,Occur to avoid the situation that fluid line wrecks.
Description
Technical field
The present invention relates to a kind of wireless reading pressure sensor device, espespecially a kind of water that can be detected and store in fluid line
The pressure capsule system for hammering the pressure sensor device of effect into shape and coordinating mobile wireless data collection and showing.
Background technology
Water hammer effect（Water Hammer）, it is intended that when fluid such as gas, liquid or gas liquid mixture etc. are in fluid line
Momentum with inertia when interior flowing, if at this time by the valve rapid-closing of pipe downstream, fluid can be because moment of inertia continues
It pushes forward, causes manifold pressure rapidly to rise and generate huge impact force, is i.e. referred to as water hammer effect.Water hammer effect because
For with huge impact force, therefore under long-term extruding, it be easy to cause pipe path and is destroyed.
From the above, existing to design only in the laying of waterway pipe, and at certain for tap water pipe line system
One pressure perceptron is set in specific range, and the pressure value sensed in preset time is transmitted in control by pressure perceptron
In the monitoring system of centre, therefore monitoring system obtains being merely each pressure value sensed in default time, however, above-mentioned
If water hammer generate pressure value variation be not found within first time, waterway pipe generate rupture situation
It can again and again occur, in addition, the power supply of pressure perceptron above-mentioned comes from general wired alternating current, therefore more consume energy.
Above-mentioned existing tap water pipe line system simultaneously can not detect water hammering, and TaiWan, China utility model patent
It announces M529204 and discloses a kind of pressure sensor and control system, the pressure sensor and control system also use wired
The control system of the pressure sensor of transmission detects and transmits water pressure, and the system can not also detect occur in water pipe
Water hammer effect, and wired transmission mode is used, power consumption must be also larger.
Therefore, present technology and patent case from the above, the necessity having much room for improvement in fact.
Invention content
The shortcomings that prior art from the above, it is known that the technical problem underlying of the invention to be solved is, for stream
The shortcoming that water hammer in body pipeline can not be sensed immediately when occurring provides a kind of technological means effectively improved,
Main technological thought is：The pressure medium in fluid line is usually detected and stored with low-frequency sampling frequency, waits for medium pressure
When power is more than the threshold values subscribed, when implying that water hammer occurs, then automatically switch to high frequency sample frequency, to detect and store
Water hammer pressure, also, using the vibration of vibrating sensor perception fluid line, and high frequency sample frequency is switched to after perceiving, come
Recording medium pressure, and manufacturer is notified with communication immediately, make it that can know in real time.
From the above, the technical proposal for solving the technical problem of the invention is：There is provided a kind of pressure sensor device and
A kind of pressure capsule system, wherein pressure sensor device includes a pressure sensor and a MCU Microprocessor Control Unit, and pressure passes
Sensor is to contact and measure the pressure medium in a fluid line, and MCU Microprocessor Control Unit is electrically connected in pressure sensing
Device, and have one first memory module, stores pressure detecting pattern in the first memory module, and pressure detecting pattern set to
Few pressure measurement period and low-frequency sampling frequency, MCU Microprocessor Control Unit control the first memory module of access, and with pressure detecting mould
Formula comes the measurement of driving pressure sensor and recording medium pressure, and usually, MCU Microprocessor Control Unit driving pressure sensor is being surveyed
Carry out recording medium pressure according to low-frequency sampling frequency in the pressure period, pressure medium is converted into first pressure record, and be stored in
In first memory module；And main intention is：In addition pressure detecting pattern sets at least high frequency sample frequency, high-frequency switching valve
Value and the high frequency recording time, and pressure sensor detect pressure medium be more than pressure detecting pattern high-frequency switching valve value when,
Pressure detecting pattern switches to high frequency sample frequency, carrys out recording medium pressure, and pressure medium is converted to second pressure and is recorded
Record, and be stored in the first memory module, and when the high frequency recording time ends, pressure detecting pattern can switch back to low frequency again
Sample frequency carrys out recording medium pressure, also, in addition there is pressure sensor device a vibrating sensor, vibrating sensor can feel
Know the vibration of fluid line, and after perception vibration is more than setting value, that is, wakes up MCU Microprocessor Control Unit, and switch to high frequency
Sample frequency, and recording medium pressure.Accordingly, real-time perception is can reach by pressure sensor device and measures and store fluid hose
The function of unexpected raised pressure medium value in road.
From the above, the pressure capsule system is additionally provided with then other than including above-mentioned pressure sensor device
To the unit that its perceptual signal is wirelessly transmitted and stored outward comprising pressure sensing wireless communication transmissions
Device, a portable telecommunications transport gateway and a server, wherein pressure sensing wireless communication transmissions device is electrically connected
In pressure sensor device, and the electric signal of first pressure record and/or second pressure record is received, and changes into the first electric wave letter
Number, it transmits outward, and portable telecommunications transport gateway utensil has one second memory module, which receives pressure
First the second memory module of electric wave signal that power senses the transmission of wireless communication transmissions device receives, and the second memory module is by first
Pressure is noted down and/or second pressure is noted down after changing into the second electric wave signal, then transmission outward, and server has a database,
It is received and second electric wave signal of the storage from portable telecommunications transport gateway.
Wherein, a hand-hold communication device in addition can be added, and hand-hold communication device has a third memory module, a display
Screen and an application software, the third memory module receive the second electric wave signal the of portable telecommunications transport gateway transmission
Three memory modules receive, and third memory module notes down first pressure and/or second pressure record changes into third electric wave signal
Afterwards, then outward it is transmitted to server, also that is, the perceptual signal of pressure sensor device is wirelessly first through portable telecommunications
Transport gateway and then it is transmitted to server outward through hand-hold communication device, in addition, the display screen of hand-hold communication device is then
It can show first pressure record and/or the second pressure record of pressure sensor device, and its application software can directly set micro- place
The pressure detecting pattern of reason machine control unit.Also, in addition hand-hold communication device can also build virtual reality（VR）, amplification it is real
Border（AR）Or the real border of mixing（MR）Software.
Also, the pressure capsule system can also be in addition to be set other than including above-mentioned pressure sensor device
There is the unit wirelessly to transmit and store outward its perceptual signal comprising pressure sensing wireless communication passes
Defeated device, a hand-hold communication device and a server, wherein pressure sensing wireless communication transmissions device is electrically connected in pressure biography
Induction device, and the electric signal of first pressure record and/or second pressure record is received, and the first electric wave signal is changed into unofficial biography
It is defeated, and hand-hold communication device then has a third memory module, a display screen and an application software, hand-hold communication device direct
The first electric wave signal of pressure sensing wireless communication transmissions device transmission is received, and the first electric wave signal is changed into third electric wave letter
Number, it transmits outward, and show that screen can show first pressure record and/or the second pressure record of pressure sensor device, and
And application software can directly set the pressure detecting pattern of MCU Microprocessor Control Unit, and server has a database, uses
To receive and store the third electric wave signal from hand-hold communication device.
Also, in addition above-mentioned hand-hold communication device can build virtual reality（VR）, augmented reality（AR）Or mixing is real
Border（MR）Software.
Therefore, it is known that the main purpose of the present invention is to provide a kind of pressure sensor devices, are measured using pressure sensor
Pressure medium in fluid line, and using MCU Microprocessor Control Unit fluid line is detected and stores with low-frequency sampling frequency
Interior pressure medium is then automatically switched to high frequency sample frequency, when pressure medium is more than the threshold values subscribed to detect and store up
The pressure medium of High Voltage Threshold is deposited, and can be stood after perception fluid line vibration is more than setting value furthermore with vibrating sensor
MCU Microprocessor Control Unit is waken up, and switches to high frequency sample frequency, and recording medium pressure, thus, you can reach
Real-time perception measures and stores the function of unexpected raised pressure medium value in fluid line.
Another object of the present invention is to provide a kind of pressure capsule system, mainly be wirelessly communicated using pressure sensing
The electric signal of pressure sensor device is changed into electric wave signal by transmitting device, is transmitted outward, is then passed through portable telecommunications
Transport gateway and/or hand-hold communication device, and the database that electric wave signal is transmitted to computer room stores, and makes manufacturer that can know in real time
The water hammer of pressure medium, and achieve the purpose that reduce energy consumption.
Description of the drawings
Fig. 1：The main frame schematic diagram of the pressure sensor device of the present invention；
Fig. 2：The other framework embodiment schematic diagram of the pressure sensor device of the present invention；
Fig. 3：First framework embodiment schematic diagram of the pressure capsule system of the present invention；
Fig. 4：Second framework embodiment schematic diagram of the pressure capsule system of the present invention；
Fig. 5：The third framework embodiment schematic diagram of the pressure capsule system of the present invention；
Fig. 6：The motion flow schematic diagram of the pressure detecting pattern of the present invention.
Reference sign
A pressure sensor device A1 pressure sensors
A2 MCU Microprocessor Control Unit A3 vibrating sensors
B pressure capsule system C pressure sensing wireless communication transmissions devices
C1 the first electric wave signal D portable telecommunications transport gateway
D1 the second electric wave signal E servers
E1 database F hand-hold communication devices
F1 shows screen F2 application software
F3 third electric wave signal T fluid lines
T1 pressure mediums
1 first memory module, 11 pressure detecting pattern
111 pressure measurement period, 112 low-frequency sampling frequency
113 high-frequency switching valve value, 114 high frequency sample frequency
115 high frequency recording time, 12 first pressure is noted down
13 second pressures note down 2 second memory modules
3 third memory modules.
Specific implementation mode
The inventive concept of the present invention includes a kind of pressure sensor device A（As shown in Figure 1, Figure 2）And a kind of pressure capsule system B
（Such as Fig. 3, Fig. 5）, wherein：
Pressure sensor device A includes an a pressure sensor A1 and MCU Microprocessor Control Unit A2（Such as Fig. 1）, pressure sensor A1
To contact and measure the pressure medium T1 in a fluid line T, and MCU Microprocessor Control Unit A2 is electrically connected in pressure biography
Sensor A1, and MCU Microprocessor Control Unit A2 has one first memory module 1, and pressure inspection is stored in the first memory module 1
Survey pattern 11, the setting pressure measurement period 111 of pressure detecting pattern 11, low-frequency sampling frequency 112, high frequency sample frequency 114, high frequency are cut
Change threshold values 113 and high frequency recording time 115, wherein the pressure measurement period 111 can be set as unit of 24 hours one day, and
MCU Microprocessor Control Unit A2 control the first memory modules 1 of access, and driving pressure sensors A 1 is come with pressure detecting pattern 11
Measurement and recording medium pressure T1.Implement such as Fig. 1（Motion flow is in addition such as Fig. 6）, MCU Microprocessor Control Unit A2 entering
After the pressure measurement period 111, driving pressure sensors A 1 carrys out recording medium pressure within the pressure measurement period 111 according to low-frequency sampling frequency 112
Power T1, and pressure medium T1 is converted into first pressure record 12, and be stored in the first memory module 1, and work as pressure sensing
When device A1 detects that pressure medium T1 is more than the high-frequency switching valve value 113 of pressure detecting pattern 11, MCU Microprocessor Control Unit A2
Pressure detecting pattern 11 can switch to high frequency sample frequency 114, carry out recording medium pressure T1, and pressure medium T1 is converted to
Second pressure record 13, and be stored in the first memory module 1, and when the high frequency recording time 115 ends, pressure detecting pattern
11 switch back to low-frequency sampling frequency 112, carry out recording medium pressure T1；Also, pressure sensor device A is equipped with a vibrating sensing
Device A3, vibrating sensor A3, which can be arranged, to be fitted on fluid line T（Such as Fig. 1, Fig. 3, Fig. 4, Fig. 5）, or be arranged in pressure sensing
Inside device A（In addition such as Fig. 2）, and vibrating sensor A3 signal communications are in MCU Microprocessor Control Unit A2, and vibrating sensor
A3 can perceive the vibration of fluid line T, and it is more than setting value to perceive vibration（Such as：Acceleration physical quantity, m/s2）Afterwards, that is, it wakes up
MCU Microprocessor Control Unit A2, and high frequency sample frequency 114 is switched to, carry out recording medium pressure T1（Motion flow is in addition as schemed
6）.Accordingly, you can reach real-time perception by pressure sensor device A and measure and store unexpected raised Jie in fluid line T
The function of matter pressure T1 values.
Pressure capsule system B includes an above-mentioned pressure sensor device A, a pressure sensing wireless communication transmissions device C, one
A portable telecommunications transport gateway D and server E（Such as Fig. 3）, pressure sensing wireless communication transmissions device C, mobile nothing
Line communications gateway D includes at least antenna, signal transmitting and receiving unit and signal processing unit, pressure sensing wireless communication transmissions
Device C is electrically connected in pressure sensor device A, and receives the electrical letter of first pressure record 12 and/or second pressure record 13
Number, and the first electric wave signal C1 is changed into, it transmits outward, and portable telecommunications transport gateway D has one second memory module
2, which receives the first electric wave signal C1 of pressure sensing wireless communication transmissions device C transmission, and the second memory
After first pressure record 12 and/or second pressure record 13 are changed into the second electric wave signal D1 by module 2, then transmission outward, and take
Device E be engaged in a database E1, receives and store the second electric wave signal D1 from portable telecommunications transport gateway D.
In this way, the perceptual signal of pressure sensor device A wirelessly can be transmitted and be stored outward.
In addition, in addition such as Fig. 4, pressure capsule system B can add a hand-hold communication device F, hand-hold communication device F is equally extremely
Include antenna, signal transmitting and receiving unit and signal processing unit less, and hand-hold communication device F is aobvious with a third memory module 3, one
A display screen curtain F1 and application software F2, the third memory module 3 receive the second electricity of portable telecommunications transport gateway D transmission
Wave signal D1, and first pressure record 12 and/or second pressure record 13 are changed into third electric wave signal F3 by third memory module 3
Afterwards, then outward it is transmitted to server E, also that is, the perceptual signal of pressure sensor device A is wirelessly first logical through mobile wireless
Believe transport gateway D and then is transmitted to server E outward through hand-hold communication device F.In addition, the display of hand-hold communication device F
Screen F1 can show first pressure record 12 and/or the second pressure record 13 of pressure sensor device A, and application software F2 is then
The pressure detecting pattern 11 of MCU Microprocessor Control Unit A2 can directly be set, can such as be set in pressure detecting pattern 11 switch it is supreme
Warning sound is sent out when frequency sampling frequency 114, makes manufacturer can perception information immediately.
Also, in addition hand-hold communication device F can also build virtual reality（Virtual Reality, abbreviation VR）, amplification
Real border（Augmented Reality, abbreviation AR）Or the real border of mixing（Mixed Reality, abbreviation MR）Software.Also, it moves
The second memory module 2 of dynamic formula wireless communication transmissions gateway D can temporarily collect and pressure store sensing device A record and storage
First pressure record 12 and/or second pressure record 13, and when assigning the instruction for being sent to server E by hand-hold communication device F,
First pressure record 12 and/or second pressure record 13 are transmitted to service by 2 ability of the second memory module by hand-hold communication device F
Storage in the database E1 of device E.In addition, portable telecommunications transport gateway D can be installed on global positioning satellite system
It unites on the unmanned vehicle of (GPS), and inputs the cruise trajectory coordinates of GPS (GPS), mobile wireless
Communications gateway D can be loaded onto by unmanned vehicle at the GPS coordinate position of any one pressure sensor device A, and is read
And collect first pressure record 12 and/or the second pressure record 13 of pressure sensor device A；Also, MCU Microprocessor Control Unit
The tough physical efficiency of A2 is directly updated by the application software F2 of portable telecommunications transport gateway D and/or hand-hold communication device F.
Also, it is the third wireless transmission method of pressure capsule system B, not with above-described embodiment referring again to Fig. 5
It is with place：The perceptual signal of pressure sensor device A first passes through pressure sensing wireless communication transmissions device C and changes into the first electric wave
Signal C1, then third electric wave signal F3 is changed by hand-hold communication device F, and it is transmitted to server E outward.Also that is, its in addition to
Except above-mentioned pressure sensor device A, a pressure sensing wireless communication transmissions device C, a hand-held communication have been also comprised
A device F and server E, wherein pressure sensing wireless communication transmissions device C is electrically connected in pressure sensor device A, and receives
The electric signal of first pressure record 12 and/or second pressure record 13, and change into the first electric wave signal C1 and transmit outward, and hand
Holding communication device F then, there is a third memory module 3, one to show that screen F1 and an application software F2, hand-hold communication device F are direct
The first electric wave signal C1 of pressure sensing wireless communication transmissions device C transmission is received, and the first electric wave signal C1 is changed into third
Electric wave signal F3 is transmitted to the database E1 of server E outward, and showing screen F1 equally can show pressure sensor device A's
First pressure record 12 and/or second pressure record 13, also, application software F2 can directly set MCU Microprocessor Control Unit
The pressure detecting pattern 11 of A2.
In addition, the third memory module 3 of hand-hold communication device F can temporarily collect and pressure store sensing device A records
And first pressure record 12 and/or the second pressure record 13 of storage, and assigned by hand-hold communication device F and be sent to server E
Instruction when, first pressure record 12 and/or second pressure note down 13 ability be transmitted to server E's by hand-hold communication device F
Storage in database E1.
From the above, the present invention implement when, read according to the variation of pressure medium T1 by pressure sensor device A and
First pressure record 12 and/or second pressure record 13 are recorded, it can raised medium suddenly in real-time measurement perception fluid line T
Pressure T1 variations, and its electric signal is wirelessly transmitted by pressure sensing wireless communication transmissions device C outward again,
After can be by portable telecommunications transport gateway D, it be directly transferred to server E, alternatively, being passed by portable telecommunications
Defeated gateway D and then through hand-hold communication device F, and it is transmitted to server E outward, alternatively, being transmitted by portable telecommunications
After gateway D, directly by hand-hold communication device F, and it is transmitted to server E outward so that electric wave signal is transmitted to computer room
Database E1 storages, make manufacturer that can know the water hammer of pressure medium T1 in real time.
It is mentioned above it is found that present invention effect progressive at least as described below：
A, switched with high frequency sample frequency 114 and low-frequency sampling frequency 112, to detect and store water hammer, in addition again to shake
Sensors A 3 is moved to wake up MCU Microprocessor Control Unit A2, MCU Microprocessor Control Unit A2 driving pressures sensors A 1 is read and note
Recording medium pressure T1.Make manufacturer that can learn water hammer at the first time, so that manufacturer can repair and control immediately, avoids endangering
Evil expands, and has power saving effect.
B, presently commercially available product be all transmit in a wired fashion, or using the payment base station of telecommunications company as transmission
Relay station, be then sent through storage in the database of computer room.The present invention is then to be carried out with wireless transmission method, therefore can provide more
Economical uses power mode.
C, pressure sensor device A is not necessary to display screen, can directly be read by hand-hold communication device F, in addition to being not necessary to down to basement
Well is opened outside convenience of the control cabinet to read the pressure value of pressure sensor device A, in addition, pressure sensor device can be saved
A installations show the expense of screen, and have effects that power saving.
In summary, it is known that the present invention has obviated the shortcomings that aforementioned prior art, and reaches the excellent of more utility function
Therefore different effect has had practicability, novelty and creativeness, has met the element of patent of invention.But as described above, only
Presently preferred embodiments of the present invention is not used for limiting scope of patent protection of the present invention.I.e. all claims under this invention
Equivalent changes and modifications made by book are all covered by the scope of the claims of the present invention.
Claims (6)
1. a kind of pressure sensor device, including：
One pressure sensor, to contact and measure the pressure medium in a fluid line；
One MCU Microprocessor Control Unit has one first memory module, pressure store detection pattern in first memory module, and
Pressure detecting pattern setting at least the pressure measurement period and low-frequency sampling frequency, MCU Microprocessor Control Unit control access this first
Memory module, and be electrically connected the pressure sensor, and drive the pressure sensor to measure and note with the pressure detecting pattern
The pressure medium is recorded, and the MCU Microprocessor Control Unit drives the pressure sensor within the pressure measurement period according to the low-frequency sampling
The pressure medium is converted to first pressure record by frequency to record the pressure medium, and is stored in first memory module
It is interior；
It is characterized in that：In addition the pressure detecting pattern at least sets high frequency sample frequency, high-frequency switching valve value and high frequency recording
Time, and the pressure sensor detect the pressure medium be more than the pressure detecting pattern the high-frequency switching valve value when, this is micro-
The pressure detecting pattern of processor control unit can switch to the high frequency sample frequency, to record the pressure medium, and should
Pressure medium is converted to second pressure record, and is stored in first memory module, and when the high frequency recording time ends,
The pressure detecting pattern can switch back to the low-frequency sampling frequency, to record the pressure medium；Also, the pressure sensor device is another
There is a vibrating sensor, the vibrating sensor can perceive the vibration of the fluid line outside, and be more than setting value in perception vibration
Afterwards, which can wake up the MCU Microprocessor Control Unit, and switch to the high frequency sample frequency, and record the medium pressure
Power.
2. a kind of pressure capsule system, which is characterized in that including：
One pressure sensor device, including a pressure sensor and a MCU Microprocessor Control Unit, the pressure sensor is contacting
And the pressure medium in one fluid line of measurement, and the MCU Microprocessor Control Unit has one first memory module, first note
Recall pressure store detection pattern in module, which sets pressure measurement period, low-frequency sampling frequency, high frequency sampling frequency
Rate, high-frequency switching valve value and high frequency recording time, MCU Microprocessor Control Unit control access first memory module, and electrical
The pressure sensor is connected, and the pressure medium to drive pressure sensor measurement and is recorded with the pressure detecting pattern, and
The MCU Microprocessor Control Unit drives the pressure sensor to record Jie according to the low-frequency sampling frequency within the pressure measurement period
Matter pressure, and the pressure medium is converted into first pressure record, and be stored in first memory module, and the pressure sensing
When device detects that the pressure medium is more than the high-frequency switching valve value of the pressure detecting pattern, which is somebody's turn to do
Pressure detecting pattern can switch to the high frequency sample frequency, to record the pressure medium, and the pressure medium is converted to second
Pressure is noted down, and is stored in first memory module, and when the high frequency recording time ends, which can cut
The low-frequency sampling frequency is gained, to record the pressure medium；Also, in addition the pressure sensor device has a vibrating sensing
Device, the vibrating sensor can perceive the vibration of the fluid line, and be more than the vibrating sensor energy after setting value in perception vibration
The MCU Microprocessor Control Unit is waken up, and switches to the high frequency sample frequency, and records the pressure medium；
One pressure sensing wireless communication transmissions device, is electrically connected the pressure sensor device, and receive the first pressure record and/
Or the electric signal of second pressure record, and the first electric wave signal is changed into, it transmits outward；
There is one portable telecommunications transport gateway one second memory module, second memory module to receive pressure biography
Feel first electric wave signal of wireless communication transmissions device transmission, and second memory module first pressure is noted down and/or
After second pressure record changes into the second electric wave signal, then transmission outward；And
One server has a database, receives and store second electric wave from the portable telecommunications transport gateway
Signal.
3. pressure capsule system as claimed in claim 2, which is characterized in that add a hand-hold communication device, the hand-held communication
There is device a third memory module, a display screen and an application software, the third memory module to receive the mobile wireless
Communications gateway transmission second electric wave signal, and the third memory module by the first pressure note down and/or this second
After pressure record changes into third electric wave signal, then it is transmitted to the server outward, in addition, the display screen of the hand-hold communication device
Curtain can show first pressure record and/or the second pressure record of the pressure sensor device, also, the application software can be straight
Connect the pressure detecting pattern for setting the MCU Microprocessor Control Unit.
4. pressure capsule system as claimed in claim 3, which is characterized in that in addition the hand-hold communication device has built virtual existing
Real, augmented reality or the software in the real border of mixing.
5. a kind of pressure capsule system, which is characterized in that including：
One pressure sensor device, including a pressure sensor and a MCU Microprocessor Control Unit, the pressure sensor is contacting
And the pressure medium in one fluid line of measurement, and the MCU Microprocessor Control Unit has one first memory module, first note
Recall pressure store detection pattern in module, which sets pressure measurement period, low-frequency sampling frequency, high frequency sampling frequency
Rate, high-frequency switching valve value and high frequency recording time, MCU Microprocessor Control Unit control access first memory module, and electrical
The pressure sensor is connected, and the pressure medium to drive pressure sensor measurement and is recorded with the pressure detecting pattern, and
The MCU Microprocessor Control Unit drives the pressure sensor to record Jie according to the low-frequency sampling frequency within the pressure measurement period
Matter pressure, and the pressure medium is converted into first pressure record, and be stored in first memory module, and the pressure sensing
When device detects that the pressure medium is more than the high-frequency switching valve value of the pressure detecting pattern, which is somebody's turn to do
Pressure detecting pattern can switch to the high frequency sample frequency, to record the pressure medium, and the pressure medium is converted to second
Pressure is noted down, and is stored in first memory module, and when the high frequency recording time ends, which can cut
The low-frequency sampling frequency is gained, to record the pressure medium；Also, in addition the pressure sensor device has a vibrating sensing
Device, the vibrating sensor can perceive the vibration of the fluid line, and be more than the vibrating sensor energy after setting value in perception vibration
The MCU Microprocessor Control Unit is waken up, and switches to the high frequency sample frequency, and records the pressure medium；
One pressure sensing wireless communication transmissions device, is electrically connected the pressure sensor device, and receive the first pressure record and/
Or the electric signal of second pressure record, and the first electric wave signal is changed into, it transmits outward；
There is one hand-hold communication device a third memory module, a display screen and an application software, the hand-hold communication device to connect
First electric wave signal of pressure sensing wireless communication transmissions device transmission is received, and first electric wave signal is changed into third electricity
Wave signal transmits outward, and the display screen can show first pressure record and/or second pressure of the pressure sensor device
Power is noted down, also, the application software can directly set the pressure detecting pattern of the MCU Microprocessor Control Unit；And
One server has a database, receives and store the third electric wave signal from the hand-hold communication device.
6. pressure capsule system as claimed in claim 5, which is characterized in that in addition the hand-hold communication device has built virtual existing
Real, augmented reality or the software in the real border of mixing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710010751.5A CN108279088A (en) | 2017-01-06 | 2017-01-06 | Pressure sensor device and pressure capsule system |
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|---|---|---|---|
| CN201710010751.5A CN108279088A (en) | 2017-01-06 | 2017-01-06 | Pressure sensor device and pressure capsule system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459182A (en) * | 2018-10-26 | 2019-03-12 | 安恒环境科技（北京）股份有限公司 | Measure the probe of fluid instantaneous pressure |
| CN110108352A (en) * | 2019-05-10 | 2019-08-09 | 上海岚盒信息技术有限公司 | Vibrate logging and its low-power consumption measurement method, computer readable storage medium |
| CN112050289A (en) * | 2019-06-05 | 2020-12-08 | 中核四0四有限公司 | Protection method for preventing damage of water hammer of heat exchange unit |
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| EP4080185A1 (en) * | 2021-04-23 | 2022-10-26 | Lacroix Group | Method and device for detecting pressure anomalies in a fluid line |
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