CN206756870U - A kind of spherical three-dimensional multi-functional air speed measuring apparatus - Google Patents
A kind of spherical three-dimensional multi-functional air speed measuring apparatus Download PDFInfo
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- CN206756870U CN206756870U CN201720560873.7U CN201720560873U CN206756870U CN 206756870 U CN206756870 U CN 206756870U CN 201720560873 U CN201720560873 U CN 201720560873U CN 206756870 U CN206756870 U CN 206756870U
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Abstract
A kind of spherical three-dimensional multi-functional air speed measuring apparatus of the utility model, including adjustable for height hollow ball, several pressure sensors of the outside spherical uniform distribution of hollow ball, pressure sensor connects single chip control module, single chip control module input and three-dimensional electronic compass, CO by buffer2Detection module, optical sensor, PM2.5 detection modules, ultrasonic wave module are connected with infrared hunting module, and single chip control module output end passes through ZigBee wireless module wireless connection host computers.Spherical three-dimensional multi-functional air speed measuring apparatus provided by the utility model, can correct azimuth direction automatically, carry out wind power collecting to any space angle of 720 ° of solids simultaneously using three-dimensional sphere framework, overcome traditional two-dimensional measurement, have monitoring CO concurrently2Concentration, intensity of illumination and PM2.5 particle concentrations, and radio communication is carried out using ZigBee wireless networks, a tractor serves several purposes, accuracy is high, and wiring is few, has a extensive future.
Description
Technical field
The utility model belongs to meteorological detection technique field, and in particular to a kind of spherical three-dimensional multi-functional air speed measuring apparatus.
Background technology
Wind direction and wind speed are the very important parameters of reaction gas pictograph gesture, the detection of wind direction and wind speed to weather forecast,
Navigation aviation, the production of wind-power electricity generation, highway bridge and fishman's industry have material impact, therefore quick and precisely measure wind direction
There is important practical significance with wind speed.
Traditional wind direction and wind velocity measuring instrument is mostly confined to two-dimensional detection, and conventional mechanical anemoclinograph exists as follows
Technical problem：Device volume is big, and space-consuming is big；Multi-motion and rotary part are easy to wear in building block, under high wind speed by
Wind part is more easily damaged, and service life is short；The inertia of wind-engaging part is larger, can not the change of quick response wind speed, sensitivity is low.
In addition, hot-wire array anemoscope, pressure type anemoclinograph and ultrasonic aerovane etc. also exist volume it is larger or inspection
Survey the too high deficiency of cost and function is single, detection project is few, need to the measurement of multiplicating property.
Utility model content
To solve the problems, such as two-dimensional detection limitation existing for existing air speed measuring apparatus, sensitivity is low and function is single, this reality
With a kind of spherical three-dimensional multi-functional air speed measuring apparatus of new offer.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of spherical three-dimensional multi-functional air speed measuring apparatus, including crawler platform and host computer, crawler platform from top to bottom according to
It is secondary that support base and load bearing seat are set, hollow ball, CO are set on support base2Detection module, optical sensor, expansion link, monolithic
Machine control module, PM2.5 detection modules and ZigBee wireless modules, ultrasonic wave module and infrared hunting mould are installed on load bearing seat
Block, the hollow ball are arranged on expansion link and carry out height regulation by expansion link, and hollow ball is shaped as spheroidal,
Three-dimensional electronic compass and buffer are provided with hollow ball, installs on the outside sphere of hollow ball and is surveyed for 3 D stereo wind-force
The sensor array of amount, sensor array include prolonging several equally distributed pressure sensors of sphere on the outside of hollow ball, passed
Sensor array electrically connects single chip control module, single chip control module input and three-dimensional electronic compass, CO by buffer2
Detection module, optical sensor, PM2.5 detection modules, ultrasonic wave module and infrared hunting module are electrically connected, single-chip microcomputer control mould
Block output end passes through ZigBee wireless module wireless connection host computers.
Further, the overall diameter of the hollow ball is 10cm, interior diameter 8cm.
Further, the sensor array includes prolonging equally distributed 500 pressure sensings of sphere on the outside of hollow ball
Device, per two neighboring pressure sensor at a distance of 5mm.
Further, the antenna being connected with ZigBee wireless modules is also set up on the support base, is gone back on the load bearing seat
Power module and charging inlet, the power module and sensor array, three-dimensional electronic compass and single chip control module are set
It is connected.
Further, described load bearing seat one end and prolong the direct of travel of crawler platform ultrasonic wave module and infrared hunting are set
Module.
Further, it is provided with the crawler platform and is used to adjust direct of travel and the motor module of speed, motor module
Electrically connected with single chip control module, the motor module uses the high stepper motor of rotating speed 33.
Further, analog-digital converter module is provided with the single chip control module, the single chip control module is adopted
With MSP430F149 single-chip microcomputers, the analog-digital converter module uses 16 ADS1115 converters, the wireless moulds of ZigBee
Block uses ZigBee chips CC2530 and free protocol stack ZigBee-2007.
Further, the pressure sensor uses BM1383GLV sensors, and three-dimensional electronic compass uses TCM5 electronics sieve
Disk, buffer use the buffers of IDT 72251, CO2Detection module uses DS-CO2- 20 sensors, optical sensor use
BH1750FVI sensors, PM2.5 detection modules use DSM501A sensors, and ultrasonic wave module uses HC-SR04 sensors, red
Outer hunting module uses ST188 infrared sensors.
Further, the crawler platform is moved using crawler type vehicle wheel, and the host computer uses X710 touch-screens
Data are carried out to show and use built-in memory to carry out data storage.
Compared with prior art, the utility model has advantages below：
The utility model discloses a kind of spherical three-dimensional multi-functional air speed measuring apparatus, including crawler platform and host computer, carries out
Band platform from top to bottom sets gradually support base and load bearing seat, and hollow ball, CO are set on support base2Detection module, illumination pass
Sensor, expansion link, single chip control module, PM2.5 detection modules and ZigBee wireless modules, ultrasonic wave mould is installed on load bearing seat
Block and infrared hunting module, hollow ball are arranged on expansion link and carry out height regulation, the shape of hollow ball by expansion link
Shape is spheroidal, is provided with three-dimensional electronic compass and buffer in hollow ball, is installed on the outside sphere of hollow ball for three
The sensor array of three-dimensional wind-force measurement is tieed up, sensor array includes prolonging several equally distributed pressures of sphere on the outside of hollow ball
Force snesor, sensor array by buffer electrically connect single chip control module, single chip control module input respectively with
Three-dimensional electronic compass, CO2Detection module, optical sensor, PM2.5 detection modules, ultrasonic wave module and infrared hunting module electricity
Connection, single chip control module output end pass through ZigBee wireless module wireless connection host computers.Ball provided by the utility model
Shape three-dimensional multi-functional air speed measuring apparatus, can correct azimuth direction automatically, using small size three-dimensional sphere framework and pass through ball
The array of pressure sensors measurement arranged on face draws wind direction and air speed value, and is no longer limited to traditional two-dimentional wind direction and surveys
Amount, realizes any space angle of 720 ° of 3 D stereos while carries out wind power collecting, the 3 d pose of comprehensive seizure wind, while simultaneous
The CO in orientation where tool monitoring2Concentration, intensity of illumination and PM2.5 particle concentration data, it is easy to understand air quality, realization is sought
Mark is exercised, a tractor serves several purposes, and intelligent level is high, has higher detection sensitivity and measurement accuracy, and wireless using ZigBee
Network carries out wireless data transmission, reduces line, testing cost is low, simple to install, good appearance, has higher practical value
With wide application prospect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the dimensional structure diagram of the utility model hollow ball；
Fig. 3 is hardware the general frame of the present utility model；
Wherein, 1- hollow balls；2- pressure sensors；3-CO2Detection module；4- optical sensors；5- expansion links；6-
Single chip control module；7-PM2.5 detection modules；8-ZigBee wireless modules；9- antennas；10- support bases；11- power supply moulds
Block；12- charging inlets；13- ultrasonic wave modules；The infrared hunting modules of 14-；15- load bearing seats；16- crawler platforms.
Embodiment
The utility model is further described with reference to specific embodiment.
As Figure 1-3, a kind of spherical three-dimensional multi-functional air speed measuring apparatus, including crawler platform 16 and host computer, crawler belt
Platform 16 is moved using crawler type vehicle wheel, and crawler platform 16 from top to bottom sets gradually support base 10 and load bearing seat 15, branch
Support and hollow ball 1, CO are set on seat 102Detection module 3, optical sensor 4, expansion link 5, single chip control module 6, PM2.5
Detection module 7, ZigBee wireless modules 8 and antenna 9, antenna 9 is connected with ZigBee wireless modules 8, for increasing ZigBee
The gain of the transmission signal of wireless module 8, signal propagation distance is improved, hollow ball 1 is movable to be arranged on expansion link 5 and pass through
Expansion link 5 carries out height regulation, realizes the wind-force detection of any space angle of 3 D stereo of different height, pacifies on load bearing seat 15
Dress power module 11, charging inlet 12, ultrasonic wave module 13 and infrared hunting module 14, power module 11 and sensor array,
Three-dimensional electronic compass and single chip control module 6 are electrically connected, CO2Detection module 3, optical sensor 4, PM2.5 detection modules 7,
Power module 11, ultrasonic wave module 13 and infrared hunting module 14 electrically connect with the input of single chip control module 6 respectively, monolithic
The output end of machine control module 6 is shown by the wireless connection host computer of ZigBee wireless modules 8 progress teledata and preservation, real
Existing remote monitoring, reduce wiring problem, the one end of load bearing seat 15 and the direct of travel setting ultrasonic wave module 13 for prolonging crawler platform 16
With infrared hunting module 14, detect for the real time distance in moving process and in real time pavement behavior and be sent to single-chip microcomputer control
Module 6 is handled, and drives the motor module being arranged in crawler platform 16 to be controlled and then real-time by single chip control module 6
Crawler platform 16 adjusts direct of travel and speed, and crawler platform 16 tracks enforcement, hides the barrier in traveling process in time.
Hollow ball 1 is shaped as spheroidal, and the material of hollow ball 1 is carbon fiber, using in light weight and small size ball
Body skeleton carries out the detection of wind direction and wind speed, is capable of the posture of 720 ° of three-dimensional reduction winds, improves detection sensitivity, accuracy and essence
Degree, and good appearance, cost is low, and the sensor array for the measurement of 3 D stereo wind-force is installed on the outside sphere of hollow ball 1
Row, sensor array include prolonging several equally distributed pressure sensors 2 of the outside sphere of hollow ball 1, each pressure sensing
Device 2 is used for the wind pressure value in orientation residing for detection in real time, realizes any space angle of 720 ° of 3 D stereo while carries out wind-force and adopts
Collection, hollow ball 1 is interior to set three-dimensional electronic compass and buffer, each pressure sensor 2 of sensor array to pass through buffering
Device electrically connects single chip control module 6, and three-dimensional electronic compass electrically connects with the input of single chip control module 6, three-dimensional electronic sieve
Disk is used for the three-dimensional angle of automatic correcting measuring apparatus and measures the height of hollow ball 1 and transmit to single chip control module 6,
Ensure that the direction of present orientation is consistent with extraneous truth.
Pressure sensor 2 uses BM1383GLV sensors, and three-dimensional electronic compass uses TCM5 electronic compass, and buffer is adopted
With the high-speed buffers of IDT 72251 based on FIFO fast data buffer modes, CO2 detection modules 3 use DS-CO2- 20 pass
Sensor, for the CO in orientation surrounding air environment where detecting in real time2Concentration is simultaneously transmitted to single chip control module 6, illumination
Sensor 4 uses BH1750FVI sensors, for detecting the sunlight intensity in place orientation in real time and being sent to single-chip microcomputer control
Molding block 6, PM2.5 detection modules 7 use DSM501A sensors, for the PM2.5 in orientation surrounding air where detecting in real time
Particle concentration is simultaneously sent to single chip control module 6, and motor module uses the high stepper motor of rotating speed 33, and power module 11 is can
Charging accumulator group simultaneously accesses exterior power supply plant by charging inlet 12 and charged and storing up electricity, ultrasonic wave module 13 use
HC-SR04 sensors, infrared hunting module 14 use ST188 infrared sensors.
To reduce cost, shorten the construction cycle, consider power consumption, transmission power, receive sensitivity, chip cost, association
Discuss stack cost and periphery is set up, single chip control module 6 has low energy using the MSP430F149 single-chip microcomputers of TI companies production
Consumption, inexpensive and high performance Embedded Application feature, single chip control module 6 is interior to be provided with analog-digital converter module, and modulus turns
Parallel operation module carries out analog-to-digital conversion using 16 ADS1115 converters, and ZigBee wireless modules 8 use the ZigBee of TI companies
Chip CC2530 and free protocol stack ZigBee-2007, host computer receive single-chip microcomputer by ZigBee wireless modules 8 and control mould
The wind-force signal such as the blast of the Wireless transceiver of block 6 and air speed value simultaneously carries out real-time display and preservation, and host computer is touched using X710 high definitions
To touch screen and carry out realtime curve, high resolution, host computer carries out real-time data memory by the memory of setting in the inner, on
Position machine uses autonomous power supply system, can be directly accessed exterior power supply plant.
Operation principle of the present utility model：
In pressure of the hollow ball 1 by external wind, each pressure sensor 2 on sensor array is used for real-time
The wind pressure value in the corresponding each orientation of collection is simultaneously sent to buffer and enters row buffering, the wind in the read buffers of single chip control module 6
Pressure value buffered data is simultaneously analyzed and handled to it by the analog-to-digital conversion module of setting in the inner, by each pressure sensor
Air speed value data signal corresponding to the wind pressure value conversion generation in orientation residing for 2 simultaneously exports, and each pressure sensor 2 is because of residing orientation
Difference causes the wind pressure value difference collected, and single chip control module 6 is entered to the distribution situation of each orientation wind pressure value and air speed value
Row is counted and compared, and it is current wind direction to draw the big direction of wind pressure value, and single chip control module 6 passes through the wireless moulds of ZigBee
The air speed value radio transmission of digital signals in wind direction and each orientation shown and preserved to host computer by block 8, single-chip microcomputer control mould
Block 6 also receives CO2CO in the place orientation surrounding air environment that detection module 3 detects in real time2Concentration, optical sensor 4 are real
When the sunlight intensity in place orientation that the detects and place orientation surrounding air that detects in real time of PM2.5 detection modules 7
In PM2.5 particle concentrations and data signal corresponding to analog-to-digital conversion generation is carried out respectively by analog-to-digital conversion module to it,
Remote data storage and display are then carried out by host computer, are easy to user to check at any time.
Embodiment 1
As Figure 1-3, a kind of spherical three-dimensional multi-functional air speed measuring apparatus, including crawler platform 16 and host computer, crawler belt
Platform 16 is advanced using crawler type vehicle wheel, and crawler platform 16 from top to bottom sets gradually support base 10 and load bearing seat 15, support base
Hollow ball 1, CO are set on 102Detection module 3, optical sensor 4, expansion link 5, single chip control module 6, PM2.5 detections
Module 7, ZigBee wireless modules 8 and antenna 9, antenna 9 are connected with ZigBee wireless modules 8, and antenna 9 is complete using 2.4G elbows
To antenna, for increasing the gain of the transmission signal of ZigBee wireless modules 8, signal propagation distance is improved, hollow ball 1 is arranged at
Height regulation is carried out on expansion link 5 and by expansion link 5, realizes the wind-force inspection of any space angle of 3 D stereo of different height
Survey, expansion link 5 can install power module 11, charging inlet 12, ultrasonic wave module 13 and red by acquisition purchased in market, on load bearing seat 15
Outer hunting module 14, power module 11 are electrically connected with sensor array, three-dimensional electronic compass and single chip control module 6, CO2
Detection module 3, optical sensor 4, PM2.5 detection modules 7, power module 11, ultrasonic wave module 13 and infrared hunting module 14
Electrically connected respectively with the input of single chip control module 6, the output end of single chip control module 6 passes through the nothing of ZigBee wireless modules 8
Line connection host computer carries out remote data transmission, realizes remote monitoring, reduces wiring problem, the one end of load bearing seat 15 and prolongs crawler belt and puts down
The direct of travel of platform 16 sets ultrasonic wave module 13 and infrared hunting module 14, for the real time distance in moving process and real
When detect pavement behavior and be sent to single chip control module 6 and handled, shoe is arranged at by the driving of single chip control module 6
With the motor module in platform 16 and then crawler platform 16 is controlled to adjust direct of travel and speed, crawler platform 16 tracks enforcement,
Hide the barrier in traveling process in time.
The material of hollow ball 1 is carbon fiber, and hollow ball 1 is shaped as spheroidal, and the overall diameter of hollow ball 1 is
10cm, interior diameter 8cm, the detection of wind direction and wind speed is carried out using in light weight and small size spheroid skeleton, can 720 ° it is vertical
The posture of body reduction wind, detection sensitivity, accuracy and precision, and good appearance are improved, cost is low, the outside of hollow ball 1
Sensor array for the measurement of 3 D stereo wind-force is installed, sensor array includes prolonging the outside sphere of hollow ball 1 on sphere
Equally distributed 500 pressure sensors 2, two neighboring pressure sensor 2 are used for real-time at a distance of 5mm, each pressure sensor 2
The wind pressure value in orientation residing for detection, and then 500 wind pressure values corresponding to 500 measurement directions and generation are formed, realization is three-dimensional vertical
Any space angle of 720 ° of body carries out wind power collecting simultaneously, and three-dimensional electronic compass and buffer, sensor are set in hollow ball 1
Each pressure sensor 2 of array electrically connects single chip control module 6, three-dimensional electronic compass and single-chip microcomputer control by buffer
The input of molding block 6 electrically connects, and three-dimensional electronic compass is used for the three-dimensional angle of automatic correcting measuring apparatus and measures hollow ball 1
With the spacing of horizontal plane and transmitting to single chip control module 6, it is ensured that the direction of present orientation is consistent with extraneous truth.
Pressure sensor 2 uses BM1383GLV sensors, and three-dimensional electronic compass uses TCM5 electronic compass, and buffer is adopted
With the high-speed buffers of IDT 72251 based on FIFO fast data buffer modes, CO2Detection module 3 uses DS-CO2- 20 sensings
Device, the CO for orientation surrounding air environment where detecting in real time2Concentration, optical sensor 4 use BH1750FVI sensors,
For the sunlight intensity in orientation where detecting in real time, PM2.5 detection modules 7 use DSM501A sensors, for detecting in real time
PM2.5 particle concentrations in place orientation surrounding air, motor module use the high motor of rotating speed 33, and power module 11 is to fill
Electrical storage cell group simultaneously accesses exterior power supply plant by charging inlet 12 and charged and storing up electricity, ultrasonic wave module 13 use HC-
SR04 sensors, infrared hunting module 14 use ST188 infrared sensors.
To reduce cost, shorten the construction cycle, consider power consumption, transmission power, receive sensitivity, chip cost, association
Discuss stack cost and periphery is set up, single chip control module 6 has low energy using the MSP430F149 single-chip microcomputers of TI companies production
Consumption, inexpensive and high performance Embedded Application feature, single chip control module 6 is interior to be provided with analog-digital converter module, and modulus turns
Parallel operation module carries out analog-to-digital conversion process using 16 ADS1115 converters, and ZigBee wireless modules 8 are using TI companies
ZigBee chips CC2530 and free protocol stack ZigBee-2007, host computer receive single-chip microcomputer control by ZigBee wireless modules 8
The wind-force signal such as the blast of the Wireless transceiver of molding block 6 and air speed value simultaneously carries out real-time display and preservation, and host computer is high using X710
Clear touch-screen carries out teledata and shown, high resolution, and host computer is by setting memory progress real time data in the inner to deposit
Storage, host computer use autonomous power supply system, can be directly accessed 220V electric mains.
The conversion calculating process of air speed value is as follows：
In pressure of the hollow ball 1 by external wind, each pressure sensor 2 detects the total of surrounding air flowing in real time
Pressure, the dynamic pressure of air flow is calculated according to the static pressure of locality, and three uses fluid dynamic Bernoulli equation table
It is shown as：
PD=Pz-PJFormula one
The calculation formula of atmospheric density is：
Dynamic pressure PDFollowing relation be present with wind speed：
So as to export wind speed V calculation formula：
Wherein, PZThe gross pressure of-air flow, Pa；
PJ- local static air pressure power, definite value, Pa；
PDThe dynamic pressure of-air flow, Pa；
P- atmospheric pressures, Pa；
RBThe specific gas constant of-dry air, takes 287.05J.kg-1.k-1；
The thermodynamic temperature of T- air, K；
Vapour pressure in e- air, Pa；
ρ-atmospheric density, kg/m3；
V- wind speed, m/s；
From formula one to formula four, air speed value can be calculated by the dynamic pressure and atmospheric density of air flow, number
According to accuracy it is high.
Hollow ball 1 is arranged on expansion link 5 first, the height of adjustable telescopic rod 5, makes hollow ball according to the actual requirements
Body 1 is in appropriate location, is measuring instrument uninterrupted power supply by power module 11, correction currently measures three-dimensional electronic compass automatically
The three-dimensional angle in instrument orientation and the height of hollow ball 1 are simultaneously sent to host computer by single chip control module 6, are easy to user
The azimuth direction of current measuring instrument and the height of hollow ball 1 are understood in real time, and ultrasonic wave module 13 and infrared hunting module 14 are real
When ranging and detect pavement behavior and be sent to single chip control module 6 in real time, pass through the motor of single chip control module 6
Module controls crawler platform 16 to adjust direct of travel and speed in real time, hides the barrier in traveling process, hollow ball 1 by
To external wind pressure when, 500 pressure sensors 2 on sensor array gather wind pressure value corresponding to each orientation in real time respectively
And be sent to buffer and enter row buffering, the wind pressure value buffered data in the read buffers of single chip control module 6 simultaneously passes through setting
Analog-to-digital conversion module in the inner is handled it, the orientation according to residing for Bernoulli equation algorithm by each pressure sensor 2
Wind pressure value change air speed value data signal corresponding to generation one by one and export to host computer, each 2 prescriptions of pressure sensor
The different wind pressure values for causing to collect in position are different, and single chip control module 6 is to each orientation wind pressure value and the distribution situation of air speed value
It is compared, it is current wind direction to draw the big direction of wind pressure value, and single chip control module 6 will by ZigBee wireless modules 8
Wind direction and the air speed value radio transmission of digital signals in each orientation to host computer remotely show and preserve, single chip control module
6 also receive CO2The CO for the place orientation surrounding air environment that detection module 3 detects in real time2Concentration, optical sensor 4 are real-time
In the place orientation surrounding air that the sunlight intensity and PM2.5 detection modules 7 in the place orientation detected detect in real time
PM2.5 particle concentrations and data signal corresponding to analog-to-digital conversion generation is carried out respectively by analog-to-digital conversion module to it, with
Exported afterwards by ZigBee wireless modules 8 to host computer, host computer carries out teledata using X710 high definitions touch-screen and shown simultaneously
Real-time data memory is carried out by built-in memory, is easy to user to check wind direction, air speed value, the CO of present orientation at any time2It is dense
Degree, sunlight intensity and PM2.5 particle concentrations, understand air quality situation.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of spherical three-dimensional multi-functional air speed measuring apparatus, including crawler platform（16）And host computer, it is characterised in that the shoe
Band platform（16）From top to bottom set gradually support base（10）And load bearing seat（15）, support base（10）Upper setting hollow ball（1）、
CO2Detection module（3）, optical sensor（4）, expansion link（5）, single chip control module（6）, PM2.5 detection modules（7）With
ZigBee wireless modules（8）, load bearing seat（15）Upper installation ultrasonic wave module（13）With infrared hunting module（14）, the hollow ball
Body（1）It is arranged at expansion link（5）Go up and pass through expansion link（5）Carry out height regulation, hollow ball（1）Be shaped as spheroidal,
Hollow ball（1）It is interior to be provided with three-dimensional electronic compass and buffer, hollow ball（1）Outside sphere on install for 3 D stereo
The sensor array of wind-force measurement, sensor array include prolonging hollow ball（1）Several equally distributed pressure of outside sphere
Sensor（2）, sensor array electrically connects single chip control module by buffer（6）, single chip control module（6）Input
With three-dimensional electronic compass, CO2Detection module（3）, optical sensor（4）, PM2.5 detection modules（7）, ultrasonic wave module（13）With
Infrared hunting module（14）It is electrically connected, single chip control module（6）Output end passes through ZigBee wireless modules（8）In wireless connection
Position machine.
A kind of 2. spherical three-dimensional multi-functional air speed measuring apparatus according to claim 1, it is characterised in that the hollow ball
（1）Overall diameter be 10 cm, interior diameter is 8 cm.
A kind of 3. spherical three-dimensional multi-functional air speed measuring apparatus according to claim 1, it is characterised in that the sensor array
Row include prolonging hollow ball（1）Equally distributed 500 pressure sensors of outside sphere（2）, per two neighboring pressure sensor
（2）At a distance of 5 mm.
A kind of 4. spherical three-dimensional multi-functional air speed measuring apparatus according to claim 1, it is characterised in that the support base
（10）On also set up and ZigBee wireless modules（8）Connected antenna（9）, the load bearing seat（15）On also set up power module
（11）And charging inlet（12）, the power module（11）With sensor array, three-dimensional electronic compass and single chip control module
（6）It is electrically connected.
A kind of 5. spherical three-dimensional multi-functional air speed measuring apparatus according to claim 1, it is characterised in that the load bearing seat
（15）One end and prolong crawler platform（16）Direct of travel set ultrasonic wave module（13）With infrared hunting module（14）.
A kind of 6. spherical three-dimensional multi-functional air speed measuring apparatus according to claim 1, it is characterised in that the crawler platform
（16）Interior be provided with is used to adjust direct of travel and the motor module of speed, motor module and single chip control module（6）Electrical connection.
A kind of 7. spherical three-dimensional multi-functional air speed measuring apparatus according to claim 1, it is characterised in that the single-chip microcomputer control
Molding block（6）It is interior to be provided with analog-digital converter module, the single chip control module（6）It is described using MSP430F149 single-chip microcomputers
Analog-digital converter module uses 16 ADS1115 converters, the ZigBee wireless modules（8）Using ZigBee chips CC2530
With free protocol stack ZigBee-2007.
A kind of 8. spherical three-dimensional multi-functional air speed measuring apparatus according to claim 1, it is characterised in that the pressure sensing
Device（2）Using BM1383GLV sensors, three-dimensional electronic compass uses TCM5 electronic compass, and buffer is buffered using IDT 72251
Device, CO2Detection module（3）Using DS-CO2- 20 sensors, optical sensor（4）Using BH1750FVI sensors, PM2.5 inspections
Survey module（7）Using DSM501A sensors, ultrasonic wave module（13）Using HC-SR04 sensors, infrared hunting module（14）Adopt
With ST188 infrared sensors.
A kind of 9. spherical three-dimensional multi-functional air speed measuring apparatus according to claim 1, it is characterised in that the crawler platform
（16）Moved using crawler type vehicle wheel, the host computer is shown using X710 touch-screens progress data and uses built-in deposit
Reservoir carries out data storage.
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| CN201720560873.7U CN206756870U (en) | 2017-05-19 | 2017-05-19 | A kind of spherical three-dimensional multi-functional air speed measuring apparatus |
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| CN201720560873.7U CN206756870U (en) | 2017-05-19 | 2017-05-19 | A kind of spherical three-dimensional multi-functional air speed measuring apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110988386A (en) * | 2019-12-12 | 2020-04-10 | 石家庄铁道大学 | Wind speed and direction testing device and testing method |
| CN112304315A (en) * | 2020-10-20 | 2021-02-02 | 西安工程大学 | Positioning method for aerial striking unmanned aerial vehicle |
| CN112490690A (en) * | 2019-09-11 | 2021-03-12 | 英业达科技有限公司 | Antenna structure and operation method thereof |
| CN114324970A (en) * | 2021-12-17 | 2022-04-12 | 华南农业大学 | Array type self-adaptive wind direction and wind speed measuring device and method |
-
2017
- 2017-05-19 CN CN201720560873.7U patent/CN206756870U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490690A (en) * | 2019-09-11 | 2021-03-12 | 英业达科技有限公司 | Antenna structure and operation method thereof |
| CN112490690B (en) * | 2019-09-11 | 2022-12-20 | 英业达科技有限公司 | Antenna structure and operation method thereof |
| CN110988386A (en) * | 2019-12-12 | 2020-04-10 | 石家庄铁道大学 | Wind speed and direction testing device and testing method |
| CN112304315A (en) * | 2020-10-20 | 2021-02-02 | 西安工程大学 | Positioning method for aerial striking unmanned aerial vehicle |
| CN114324970A (en) * | 2021-12-17 | 2022-04-12 | 华南农业大学 | Array type self-adaptive wind direction and wind speed measuring device and method |
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