CN206479278U - Pressure sensor device and pressure capsule system - Google Patents
Pressure sensor device and pressure capsule system Download PDFInfo
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- CN206479278U CN206479278U CN201720016972.9U CN201720016972U CN206479278U CN 206479278 U CN206479278 U CN 206479278U CN 201720016972 U CN201720016972 U CN 201720016972U CN 206479278 U CN206479278 U CN 206479278U
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Abstract
The utility model provides a kind of pressure sensor device and pressure capsule system, the pressure sensor device includes pressure sensor, microprocessor control unit and vibrating sensor, the pressure sensor is to contact and measure the pressure medium in a fluid line, the MCU Microprocessor Control Unit has one first memory module and pressure test pattern, the pressure detecting pattern at least sets high frequency sample frequency in addition, high frequency switching threshold and high frequency recording time, and pressure capsule system then includes 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, capture the data of storage and show real-time sensing data, apparatus and system whereby, the intelligent effect for detecting the water hammer in fluid line in time can be reached, occur with the situation for avoiding fluid line from wrecking.
Description
Technical field
The utility model is related to a kind of wireless reading pressure sensor device, and espespecially one kind can be detected and stored in fluid line
Water hammer effect pressure sensor device and coordinate mobile wireless Data Collection and the pressure capsule system that shows.
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
There is the momentum of inertia, if now by the valve rapid-closing of pipe downstream, fluid can be because moment of inertia continues during interior flowing
Push forward, cause manifold pressure rapidly to rise and produce huge impulsive force, be i.e. referred to as water hammer effect.Water hammer effect because
For with huge impulsive force, therefore under long-term extruding, easily cause pipe path and destroyed.
From the above, for tap water pipe line system, existing design is only in the laying of waterway pipe, and at certain
One pressure perceptron is set in specific range, and pressure perceptron transmits the pressure value sensed in preset time into control
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 produce pressure value change be not found within the very first time, waterway pipe produce rupture situation
Just may again and again occur, in addition, the power supply of foregoing pressure perceptron is from general wired civil power, therefore more consume energy.
Above-mentioned existing tap water pipe line system simultaneously can not detect water hammering, and TaiWan, China utility model patent
Announce M529204 and disclose a kind of pressure sensor and control system, the pressure sensor and control system are also using wired
The control system of the pressure sensor of transmission detects and transmitted water pressure, and the system can not also detect what is occurred in water pipe
Water hammer effect, and wired transmission means is used, its power consumption must be also larger.
Therefore, case, the necessity having much room for improvement in fact before present technology and patent from the above.
Utility model content
The shortcoming of prior art from the above, it is known that the utility model technical problem underlying to be solved is, pin
There is provided a kind of technology hand effectively improved for the shortcoming that water hammer in fluid pipe road can not be sensed immediately when occurring
Section, its main technological thought is：The pressure medium in fluid line is usually detected and stored with low-frequency sampling frequency, waits to be situated between
When matter pressure exceedes the threshold value subscribed, when implying that water hammer occurs, then automatically switch to high frequency sample frequency, detecting and
Water hammer pressure is stored, also, using the vibration of vibrating sensor perception fluid line, and switching tremendously high frequency sampling frequency after perception
Rate, carrys out recording medium pressure, and notifies manufacturer immediately with communication, it is known in real time.
From the above, the utility model, which solves the technical scheme that is used of technical problem, is：A kind of pressure sensing dress is provided
Put and a kind of pressure capsule system, wherein, pressure sensor device includes a pressure sensor and a MCU Microprocessor Control Unit, pressure
Force snesor is to contact and measure the pressure medium in a fluid line, and MCU Microprocessor Control Unit is electrically connected in pressure
Sensor, and with one first memory module, pressure detecting pattern is stored in the first memory module, and pressure detecting pattern is set
Fixed at least pressure measurement period and low-frequency sampling frequency, MCU Microprocessor Control Unit control the first memory module of access, and examined with pressure
Survey pattern is carried out driving pressure sensor and measured and recording medium pressure, usually, MCU Microprocessor Control Unit driving pressure sensor
Carry out recording medium pressure according to low-frequency sampling frequency within the pressure measurement period, pressure medium is converted into first pressure record, and store up
In the presence of in the first memory module；And main intention is：Pressure detecting pattern in addition cut by setting at least high frequency sample frequency, high frequency
Change threshold value and high frequency recording time, and pressure sensor detects the high frequency switching threshold that pressure medium exceedes pressure detecting pattern
When, pressure detecting pattern is switching tremendously high frequency sample frequency, carrys out recording medium pressure, and pressure medium is converted into second pressure
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 again
Frequency sampling frequency, carrys out recording medium pressure, also, pressure sensor device has a vibrating sensor, vibrating sensor energy in addition
The vibration of fluid line is perceived, and is perceiving vibration more than after setting value, that is, wakes up MCU Microprocessor Control Unit, and switch paramount
Frequency sampling frequency, and recording medium pressure.Accordingly, it is that can reach real-time perception to measure and storage fluid by pressure sensor device
The function of unexpected elevated pressure medium value in pipeline.
From the above, described pressure capsule system, then in addition to including above-mentioned pressure sensor device, be additionally provided with
To the unit that its perceptual signal is wirelessly outwards transmitted and stored, that includes a pressure sensing wireless communication transmissions
Device, a portable telecommunications transport gateway and a server, wherein, the electrical connection of pressure sensing wireless communication transmissions device
In pressure sensor device, and the electric signal of first pressure record and/or second pressure record is received, and change into the first electric wave letter
Number, outwards transmission, and portable telecommunications transport gateway utensil has one second memory module, second memory module receives pressure
First the second memory module of electric wave signal of power sensing wireless communication transmissions devices transmission is received, and the second memory module is by first
Pressure is noted down and/or second pressure record is changed into after the second electric wave signal, then outwards transmission, 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 can be set up in addition, and hand-hold communication device has one the 3rd memory module, a display
Screen and an application software, the 3rd memory module receive the second electric wave signal the of portable telecommunications transport gateway transmission
Three memory modules are received, and the 3rd memory module notes down first pressure and/or second pressure record changes into the 3rd electric wave signal
Afterwards, then outwards transmit to server, that is, the perceptual signal of pressure sensor device is wirelessly first through portable telecommunications
After transport gateway, then outwards transmit to server through hand-hold communication device, in addition, the display screen of hand-hold communication device is then
The first pressure record and/or second pressure record of pressure sensor device can be shown, and its application software can directly set micro- place
The pressure detecting pattern of reason machine control unit.Also, hand-hold communication device can also build virtual reality in addition（VR）, amplification it is real
Border（AR）Or the real border of mixing（MR）Software.
Also, described pressure capsule system or in addition to including above-mentioned pressure sensor device, sets in addition
There is the unit wirelessly outwards to transmit and store its perceptual signal, that includes pressure sensing radio communication biography
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 one the 3rd memory module, a display screen and an application software, hand-hold communication device is 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 the 3rd electric wave letter
Number, outwards transmission, and display screen can show the first pressure record and/or 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, use
To receive and store the 3rd electric wave signal from hand-hold communication device.
Also, above-mentioned hand-hold communication device can build virtual reality in addition（VR）, augmented reality（AR）Or mixing is real
Border（MR）Software.
Therefore, it is known that main purpose of the present utility model is to provide a kind of pressure sensor device, pressure sensor is utilized
The pressure medium in fluid line is measured, and fluid is detected and store with low-frequency sampling frequency using MCU Microprocessor Control Unit
Pressure medium in pipeline, when pressure medium exceedes the threshold value subscribed, is then automatically switched to high frequency sample frequency, to detect
And the pressure medium of storage HVT high voltage threshold, and furthermore with vibrating sensor after perception fluid line vibration exceedes setting value,
It can wake up MCU Microprocessor Control Unit immediately, and switch tremendously high frequency sample frequency, and recording medium pressure, thus, you can
Reach that real-time perception measures and stored the function of unexpected elevated pressure medium value in fluid line.
Another purpose of the present utility model is to provide a kind of pressure capsule system, main wireless using pressure sensing
The electric signal of pressure sensor device is changed into electric wave signal by communication transmission apparatus, and outwards transmission, then passes through mobile wireless
Communications gateway and/or hand-hold communication device, and electric wave signal is transmitted to the database storage of computer room, make manufacturer real-time
Know the water hammer of pressure medium, and reach the purpose for reducing power consumption.
Brief description of the drawings
Fig. 1：The main frame schematic diagram of pressure sensor device of the present utility model；
Fig. 2：The other framework embodiment schematic diagram of pressure sensor device of the present utility model；
Fig. 3：First framework embodiment schematic diagram of pressure capsule system of the present utility model；
Fig. 4：Second framework embodiment schematic diagram of pressure capsule system of the present utility model；
Fig. 5：3rd framework embodiment schematic diagram of pressure capsule system of the present utility model；
Fig. 6：The motion flow schematic diagram of pressure detecting pattern of the present utility model.
Description of reference numerals
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 display screen F2 application software
The electric wave signal T fluid lines of F3 the 3rd
T1 pressure mediums
The pressure detecting pattern of 1 first memory module 11
The low-frequency sampling frequency of 111 pressure measurement period 112
The high frequency sample frequency of 113 high frequency switching threshold 114
The first pressure of 115 high frequency recording time 12 is noted down
13 second pressures note down 2 second memory modules
3 the 3rd memory modules.
Embodiment
Inventive concept of the present utility model includes a kind of pressure sensor device A（As shown in Figure 1, Figure 2）And a kind of pressure sensing system
Unite 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 sensing
Device A1 is to contact and measure the pressure medium T1 in a fluid line T, and MCU Microprocessor Control Unit A2 is electrically connected in pressure
Force snesor A1, and MCU Microprocessor Control Unit A2 have one first memory module 1, and the first memory module 1 in store pressure
Power detection pattern 11, the setting pressure measurement period 111 of pressure detecting pattern 11, low-frequency sampling frequency 112, high frequency sample frequency 114, height
Frequency switching threshold 113 and high frequency recording time 115, wherein, the pressure measurement period 111 can be set in units of 24 hours one day
It is fixed, and MCU Microprocessor Control Unit A2 control the first memory modules 1 of access, and driving pressure sensing is come with pressure detecting pattern 11
Device A1 is measured and recording medium pressure T1.Implement such as Fig. 1（Motion flow is in addition such as Fig. 6）, MCU Microprocessor Control Unit A2 exists
Into after the pressure measurement period 111, driving pressure sensors A 1 records Jie within the pressure measurement period 111 according to low-frequency sampling frequency 112
Matter pressure 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
Sensors A 1 detect pressure medium T1 exceed pressure detecting pattern 11 high frequency switching threshold 113 when, micro processor controls list
First A2 pressure detecting pattern 11 can switch tremendously high frequency sample frequency 114, carry out recording medium pressure T1, and pressure medium T1 is turned
Second pressure record 13 is changed to, and is stored in the first memory module 1, and when the high frequency recording time 115 ends, pressure detecting
Pattern 11 switches back to low-frequency sampling frequency 112, carrys out recording medium pressure T1；Also, pressure sensor device A is provided with a vibration
Sensors A 3, vibrating sensor A3 is settable to be fitted on fluid line T（Such as Fig. 1, Fig. 3, Fig. 4, Fig. 5）, or it is arranged on pressure
Inside sensing device A（In addition such as Fig. 2）, and vibrating sensor A3 signal communications are in MCU Microprocessor Control Unit A2, and vibrate and pass
Sensor A3 can perceive fluid line T vibration, and perceive vibration more than setting value（For example：Acceleration physical quantity, m/s2）Afterwards, i.e.,
MCU Microprocessor Control Unit A2 is waken up, and switches tremendously high frequency sample frequency 114, carrys out recording medium pressure T1（Motion flow is in addition
Such as Fig. 6）.Accordingly, you can reach that real-time perception is measured and stored by pressure sensor device A and raised suddenly in fluid line T
Pressure medium T1 values function.
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, portable nothing
Line communications gateway D at least includes 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 electric letter of first pressure record 12 and/or second pressure record 13
Number, and the first electric wave signal C1 is changed into, outwards transmission, and portable telecommunications transport gateway D has one second memory module
2, second memory module 2 receives the first electric wave signal C1 of pressure sensing wireless communication transmissions device C transmission, and the second memory
Module 2 changes into first pressure record 12 and/or second pressure record 13 after second electric wave signal D1, then outwards transmission, and takes
Device E be engaged in a database E1, it is received and second electric wave signal D1 of the storage from portable telecommunications transport gateway D.
In this way, pressure sensor device A perceptual signal wirelessly outwards can be transmitted and stored.
In addition, other such as Fig. 4, pressure capsule system B can set up 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 one the 3rd memory module 3, one
A display screen curtain F1 and application software F2, the 3rd memory module 3 receives the second electricity of portable telecommunications transport gateway D transmission
Ripple signal D1, and first pressure record 12 and/or second pressure record 13 are changed into the 3rd electric wave signal F3 by the 3rd memory module 3
Afterwards, then outwards transmit to server E, that is, pressure sensor device A perceptual signal is wirelessly first logical through mobile wireless
After believing transport gateway D, then outwards transmit to server E through hand-hold communication device F.In addition, hand-hold communication device F display
Screen F1 can show pressure sensor device A first pressure record 12 and/or second pressure record 13, and application software F2 is then
MCU Microprocessor Control Unit A2 pressure detecting pattern 11 can directly be set, can such as be set in pressure detecting pattern 11 switch it is paramount
Warning sound is sent during frequency sampling frequency 114, makes manufacturer can perception information immediately.
Also, hand-hold communication device F can also build virtual reality in addition（Virtual Reality, abbreviation VR）, amplification
Real border（Augmented Reality, abbreviation AR）Or the real border of mixing（Mixed Reality, abbreviation MR）Software.Also, move
Dynamic formula wireless communication transmissions gateway D the second memory module 2 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,
The ability of second memory module 2 transmits first pressure record 12 and/or second pressure record 13 to service by hand-hold communication device F
Stored in device E database E1.In addition, portable telecommunications transport gateway D can be installed on global positioning satellite system
Unite on the unmanned vehicle of (GPS), and the cruise trajectory coordinates of input GPS (GPS), mobile wireless
Communications gateway D can be loaded onto by unmanned vehicle at any one pressure sensor device A gps coordinate position, and is read
And collect pressure sensor device A first pressure record 12 and/or second pressure record 13；Also, MCU Microprocessor Control Unit
A2 tough physical efficiency is directly updated by portable telecommunications transport gateway D and/or hand-hold communication device F application software F2.
Also, referring again to Fig. 5, the third wireless transmission method for being pressure capsule system B, its with above-described embodiment not
It is with part：Pressure sensor device A perceptual signal first passes through pressure sensing wireless communication transmissions device C and changes into the first electric wave
Signal C1, then the 3rd electric wave signal F3 is changed into by hand-hold communication device F, and outwards transmit to server E.That is, its except
Outside above-mentioned pressure sensor device A, a pressure sensing wireless communication transmissions device C, a hand-held communication have been comprised additionally in
A device F and server E, wherein, pressure sensing wireless communication transmissions device C is electrically connected in pressure sensor device A, and receives
First pressure record 12 and/or the electric signal of second pressure record 13, and change into the first electric wave signal C1 and outwards transmit, and hand
Holding communication device F then has one the 3rd memory module 3, a display screen F1 and an application software F2, and hand-hold communication device F is 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 the 3rd
Electric wave signal F3, is outwards transmitted to server E database E1, and display screen F1 can equally 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
A2 pressure detecting pattern 11.
In addition, hand-hold communication device F the 3rd memory module 3 can be collected temporarily and pressure store sensing device A records
And the first pressure record 12 and/or 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 transmitted by hand-hold communication device F to server E's
Stored in database E1.
From the above, the utility model is read when implementing by pressure sensor device A according to pressure medium T1 change
Take and record first pressure record 12 and/or second pressure record 13, can real-time measurement perceive it is elevated suddenly in fluid line T
Pressure medium T1 changes, and its electric signal is again by pressure sensing wireless communication transmissions device C wirelessly to unofficial biography
It is defeated, after it can be by portable telecommunications transport gateway D, server E is directly transferred to, or, pass through mobile wireless
After communications gateway D, then through hand-hold communication device F, and outwards transmit to server E, or, it is logical by mobile wireless
Believe after transport gateway D, directly by hand-hold communication device F, and outwards transmit to server E so that electric wave signal transmit to
The database E1 storages of computer room, make manufacturer to know pressure medium T1 water hammer in real time.
It is mentioned above to understand, the utility model at least effect progressive 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
MCU Microprocessor Control Unit A2 is waken up with vibrating sensor A3, MCU Microprocessor Control Unit A2 driving pressures sensors A 1 is read
And recording medium pressure T1.Manufacturer is learnt water hammer in the very first time, so that manufacturer can repair and control immediately, keep away
Exempt from harm to expand, and with power saving effect.
B, presently commercially available product are all to transmit in a wired fashion, or are used as transmission using the paying base station of telecommunications company
Relay station, be then sent through in the database of computer room and store.The utility model is carried out with wireless transmission method, therefore can be carried
For more economical power mode.
C, pressure sensor device A are not necessary to display screen, can directly be read by hand-hold communication device F, except being not necessary to down to basement
Well is opened outside convenience of the control cabinet to read pressure sensor device A pressure value, in addition, pressure sensor device can be saved
A installs the expense of display screen, and has effects that power saving.
In summary, it is known that the utility model has obviated the shortcoming of foregoing prior art, and reaches more utility function
Excellent effect, therefore, with practicality, novelty with it is creative, meet the key element of utility model patent.But it is described above
Person, preferred embodiment only of the present utility model, not for limiting the utility model scope of patent protection.That is Fan Yiben
The equivalent changes and modifications that claims of utility model are made, are all covered by the utility model the scope of the claims.
Claims (4)
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, with 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 the pressure sensor is electrically connected, and drive the pressure sensor to measure and remember 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：The pressure detecting pattern at least sets high frequency sample frequency, high frequency switching threshold and high frequency recording in addition
Time, and the pressure sensor detect the pressure medium exceed the pressure detecting pattern the high frequency switching threshold 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 outside, the vibrating sensor can perceive the vibration of the fluid line, and exceed setting value perceiving vibration
Afterwards, the vibrating sensor 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, it is characterised in that including：
One pressure sensor device, including a pressure sensor and a MCU Microprocessor Control Unit, the pressure sensor is to contact
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, pressure detecting pattern setting pressure measurement period, low-frequency sampling frequency, high frequency sampling frequency
Rate, high frequency switching threshold and high frequency recording time, MCU Microprocessor Control Unit control access first memory module, and electrically
The pressure sensor is connected, and drives the pressure sensor to measure and record the pressure medium 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
Device detect the pressure medium exceed the pressure detecting pattern the high frequency switching threshold when, the MCU Microprocessor Control Unit should
Pressure detecting pattern can switch to the high frequency sample frequency, to record the pressure medium, and the pressure medium is converted into second
Pressure is noted down, and is stored in first memory module, and when the high frequency recording time ends, the pressure detecting pattern can be cut
The low-frequency sampling frequency is gained, to record the pressure medium；Also, the pressure sensor device has a vibrating sensing in addition
Device, the vibrating sensor can perceive the vibration of the fluid line, and after perception vibration exceedes setting value, the vibrating sensor energy
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 first pressure record and/
Or the electric signal of second pressure record, and the first electric wave signal is changed into, outwards transmission；
One portable telecommunications transport gateway, it has one second memory module, and second memory module receives pressure biography
Feel first electric wave signal of wireless communication transmissions devices transmission, and second memory module first pressure is noted down and/or
Second pressure record is changed into after the second electric wave signal, then outwards transmission；And
One server, with a database, is received and second electric wave of storage from the portable telecommunications transport gateway
Signal.
3. pressure capsule system as claimed in claim 2, it is characterised in that set up a hand-hold communication device, the hand-held communication
Device has one the 3rd memory module, a display screen and an application software, and the 3rd memory module receives the mobile wireless
Communications gateway transmission second electric wave signal, and the 3rd memory module by the first pressure note down and/or this second
Pressure record is changed into after the 3rd electric wave signal, then is outwards transmitted to the server, in addition, the display screen of the hand-hold communication device
Curtain can show the first pressure record and/or 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. a kind of pressure capsule system, it is characterised in that including：
One pressure sensor device, including a pressure sensor and a MCU Microprocessor Control Unit, the pressure sensor is to contact
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, pressure detecting pattern setting pressure measurement period, low-frequency sampling frequency, high frequency sampling frequency
Rate, high frequency switching threshold and high frequency recording time, MCU Microprocessor Control Unit control access first memory module, and electrically
The pressure sensor is connected, and drives the pressure sensor to measure and record the pressure medium 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
Device detect the pressure medium exceed the pressure detecting pattern the high frequency switching threshold when, the MCU Microprocessor Control Unit should
Pressure detecting pattern can switch to the high frequency sample frequency, to record the pressure medium, and the pressure medium is converted into second
Pressure is noted down, and is stored in first memory module, and when the high frequency recording time ends, the pressure detecting pattern can be cut
The low-frequency sampling frequency is gained, to record the pressure medium；Also, the pressure sensor device has a vibrating sensing in addition
Device, the vibrating sensor can perceive the vibration of the fluid line, and after perception vibration exceedes setting value, the vibrating sensor energy
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 first pressure record and/
Or the electric signal of second pressure record, and the first electric wave signal is changed into, outwards transmission；
One hand-hold communication device, with one the 3rd memory module, a display screen and an application software, the hand-hold communication device connects
First electric wave signal of pressure sensing wireless communication transmissions device transmission is received, and first electric wave signal is changed into the 3rd electricity
Ripple signal, outwards transmission, 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, with a database, is received and threeth electric wave signal of the storage from the hand-hold communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016972.9U CN206479278U (en) | 2017-01-06 | 2017-01-06 | Pressure sensor device and pressure capsule system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016972.9U CN206479278U (en) | 2017-01-06 | 2017-01-06 | Pressure sensor device and pressure capsule system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206479278U true CN206479278U (en) | 2017-09-08 |
Family
ID=59750614
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720016972.9U Expired - Fee Related CN206479278U (en) | 2017-01-06 | 2017-01-06 | Pressure sensor device and pressure capsule system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279088A (en) * | 2017-01-06 | 2018-07-13 | 黄佑仲 | Pressure sensor device and pressure capsule system |
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2017
- 2017-01-06 CN CN201720016972.9U patent/CN206479278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279088A (en) * | 2017-01-06 | 2018-07-13 | 黄佑仲 | Pressure sensor device and pressure capsule system |
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