CN106291774A - A kind of Portable Automatic Weather Station calibration equipment - Google Patents
A kind of Portable Automatic Weather Station calibration equipment Download PDFInfo
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- CN106291774A CN106291774A CN201610665060.4A CN201610665060A CN106291774A CN 106291774 A CN106291774 A CN 106291774A CN 201610665060 A CN201610665060 A CN 201610665060A CN 106291774 A CN106291774 A CN 106291774A
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- weather station
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/18—Testing or calibrating meteorological apparatus
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The open a kind of Portable Automatic Weather Station calibration equipment of the present invention, information gathering main frame in this device, hand-held verification extension set are separate, each hand-held verification extension set can be used alone, and can verify multiple points of harvesters, sensors simultaneously, improve verification efficiency；Hand-held verification extension set and information gathering main frame wireless connections, convenient verify the meteorological sensor farther out from weather station；The meteorological sensor of five kinds of signal types can be verified by hand-held verification extension set, and the meteorological sensor kind that can verify is comprehensive；Information gathering main frame uses touching liquid-crystal display screen, easy to operate, and memorizer uses jumbo SD card can preserve substantial amounts of verification data, and USB host port connects USB wireless network card can be sent to server, peripheral hardware control terminal in real time by verification data；Information gathering main frame and hand-held verification extension set are arranged in the Portable storage device such as draw-bar box or knapsack, convenient portable.
Description
Technical field
The present invention relates to automatic weather station calibration technology field, particularly relate to a kind of Portable Automatic Weather Station verification dress
Put.
Background technology
It is known that weather forecast is extremely important to agricultural, commercial production and people's working trip.Along with social development and
The progress of technology, automatic weather station starts appearance, and automatic weather station is that one can automatically observe and store meteorological observation number
According to equipment, it can realize parameters such as the such as solar radiation, humidity of general meteorological element, evaporation, temperature, wind speed, wind direction, rainfall
Automation data measure.By monitoring that substantial amounts of automatic weather station is diastrous weather system, service and forecast is provided with
The basic data of power supports, and improves surface weather observation professional skill and regional disasters weather warning ability simultaneously.So
And, the most often there is the inaccurate situation of data acquisition channel in automatic weather station, and it is right to be at this moment accomplished by
The data acquisition situation of automatic weather station verifies.But, tradition calibration equipment there is also following deficiency at present: one, structure
Complexity, volume is big, the most portable；Two, whole calibration equipment is integral structure, the needs when verifying automatic weather station
Verifying each point of harvester of automatic weather station successively, and can not verify, complex operation simultaneously, the longest, efficiency is low；
Three, verification related data is recorded manually during verification, it is impossible to showing check results in real time, intelligence degree is low, man-machine interaction
Weak effect.
Summary of the invention
It is an object of the invention to, by a kind of Portable Automatic Weather Station calibration equipment, solve background above technology department
Divide the problem mentioned.
For reaching this purpose, the present invention by the following technical solutions:
A kind of Portable Automatic Weather Station calibration equipment, it includes information gathering main frame and N number of hand-held verification extension set, and N is
Positive integer；Described information gathering main frame include processor, two RS232 interfaces, Zigbee wireless module, USB-host port,
Memorizer, USB interface and display screen, described USB-host port connects USB wireless network card, and described memorizer uses SD card, two
RS232 interface, Zigbee wireless module, USB-host port, memorizer, USB interface and display screen are all connected with processor；Described
Hand-held verification extension set includes microcontroller, display screen, RS232 debugging interface, Zigbee wireless module, signal generator and signal
Dividing harvester, it is micro-that display screen, RS232 debugging interface, Zigbee wireless module, signal generator and signal divide harvester to be all connected with
Controller；The structure of described N number of hand-held verification extension set is identical but signal generator and signal divide harvester to measure letter according to self
Number the corresponding circuit of type configuration；The sensor of meteorological station owner's harvester connects described information gathering main frame with automatic weather station
Mouthful and calibration interface connect, and control terminal communication by USB wireless network card and peripheral hardware and be connected, by Zigbee wireless module and
N number of hand-held verification extension set wireless connections；Described N number of hand-held verification extension set is connected with point harvester in automatic weather station, described
Harvester is divided to connect corresponding meteorological sensor.
Especially, described information gathering main frame and N number of hand-held verification extension set are arranged in same Portable storage device；Described
Portable storage device includes but not limited to draw-bar box, knapsack.
Especially, the display screen in described information gathering main frame selects touching liquid-crystal display screen；Described hand-held verification extension set
In display screen select LCDs.
Especially, described peripheral hardware control terminal can use but be not limited to smart mobile phone, panel computer.
Especially, described meteorological sensor includes but not limited to solar radiation sensor, humidity sensor, evaporation sensing
Device, thermal resistance sensor, air velocity transducer, wind transducer and rain sensor.
Information gathering main frame, N number of hand-held verification extension set phase in the Portable Automatic Weather Station calibration equipment that the present invention proposes
The most independent, each hand-held verification extension set all can be used alone, such that it is able to multiple points of harvesters, sensor are carried out school simultaneously
Test, it is easy to operation, improve verification efficiency；N number of hand-held verification extension set and information gathering main frame use Zigbee wireless telecommunications even
Connecing, point harvester and the meteorological sensor farther out from weather station, up to 100 meters, convenient is verified by communication distance；N number of hands
Holding verification extension set can be corresponding defeated to voltage mode signals output, low voltage signal output, current mode signal output, temperature mode signal
Go out, the meteorological sensor of digital signal output verifies, and the meteorological sensor kind that can verify is comprehensive；Information gathering main frame is adopted
With touching liquid-crystal display screen, showing clear, easy to operate, it is easy to field work, memorizer uses jumbo SD card to preserve
Substantial amounts of verification data, USB-host port connects USB wireless network card can be sent to server, peripheral hardware control in real time by verification data
Terminal, intelligence degree is high；Described information gathering main frame and N number of hand-held verification extension set are arranged on the portable storage such as draw-bar box or knapsack
In thing device, simple in construction, convenient portable.
Accompanying drawing explanation
The Portable Automatic Weather Station calibration equipment structure chart that Fig. 1 provides for the embodiment of the present invention；
The information gathering host structure chart that Fig. 2 provides for the embodiment of the present invention；
The hand-held verification extension set structure chart that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing
Give presently preferred embodiments of the present invention.But, the present invention can realize in many different forms, however it is not limited to institute herein
The embodiment described.On the contrary, provide the purpose of these embodiments be make to the disclosure understand more thorough
Comprehensively.It should be noted that when an element is considered as " connection " another element, and it can be directly to another
Element or may be simultaneously present centering elements.Unless otherwise defined, all of technology used herein and scientific terminology with
Belong to the implication that the those skilled in the art of the present invention are generally understood that identical.Made the most in the description of the invention
Term be intended merely to describe specific embodiment purpose, it is not intended that in limit the present invention.Term as used herein
" and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
Refer to shown in Fig. 1, the Portable Automatic Weather Station calibration equipment structure chart that Fig. 1 provides for the embodiment of the present invention.
In the present embodiment, Portable Automatic Weather Station calibration equipment includes information gathering main frame 101, N number of hand-held verification extension set
102, N is positive integer.As in figure 2 it is shown, described information gathering main frame 101 includes that processor 201, RS232 interface 202, RS232 connect
Mouth 203, Zigbee wireless module 204, USB-host port 205, memorizer 206, USB interface 207 and display screen 208, described
USB-host port 205 connects USB wireless network card, and described memorizer 206 uses SD card, RS232 interface 202, RS232 interface 203,
Zigbee wireless module 204, USB-host port 205, memorizer 206, USB interface 207 and display screen 208 are all connected with processor
201.The most described processor 201 is ARM9 processor, and wherein, ARM9 series processors is that ARM company of Britain sets
The main flow flush bonding processor of meter.3 USART ports are drawn, for RS232 interface on the system board of described ARM9 processor
202, RS232 interface 203, the communication of Zigbee wireless module 204, Zigbee wireless module 204 uses CC2530 platelet.USB
Interface 207 can be modeled to USB flash disk and read the history file in SD card.Described display screen 208 selects touching liquid-crystal display screen, in order to
Convenient reading in the wild, font understands, optional 7 cun of size, but is not limited to this, flexibly customized.As it is shown on figure 3, institute
The structure stating N number of hand-held verification extension set 102 is identical, it include microcontroller 301, display screen 302, RS232 debugging interface 303,
Zigbee wireless module 304, signal generator 305 and signal divide harvester 105306, display screen 302, RS232 debugging interface
303, Zigbee wireless module 304, signal generator 305 and signal divide harvester 105306 to be all connected with microcontroller 301.At this
Microcontroller 301 described in embodiment selects STM32 chip, STM32 chip to draw a road USART for RS232 debugging interface
303, a road USART are used for Zigbee wireless module 304.Wherein, described N number of hand-held verification extension set 102 is except signal generator
305 and signal divide harvester 105306 need according to self measure signal the corresponding circuit of type configuration outside, other hardware structure
Become identical.Described information gathering main frame 101 controls terminal 103 by USB wireless network card and peripheral hardware and communicates to connect, information gathering master
Sensor interface and the calibration interface of machine 101 station owner harvester 104 meteorological with automatic weather station are connected, wireless by Zigbee
Module 204 and the wireless connections of N number of hand-held verification extension set 102；Described N number of hand-held verification extension set 102 respectively with in automatic weather station
A point harvester 105 connect, a point harvester 105 connects corresponding meteorological sensor.It is noted that a described hand-held school
Test extension set 102 and can connect a point of harvester 105, it is also possible to be connected with multiple points of harvesters 105.
Described information gathering main frame 101 and N number of hand-held verification extension set 102 are arranged in same Portable storage device, described
Portable storage device includes but not limited to draw-bar box, knapsack etc., and simple in construction is convenient portable.Described peripheral hardware controls terminal 103
Can use but be not limited to smart mobile phone, panel computer.Described meteorological sensor includes but not limited to solar radiation sensor, humidity
Sensor, evaporation gauge, thermal resistance sensor, air velocity transducer, wind transducer and rain sensor.Automatic weather station bag
Include meteorological station owner's harvester 104, point harvester 105 and the meteorological sensor being connected with each point of harvester 105, adopt with each point
The scope of meteorological sensor that storage 105 is connected distribution may ratio relatively decentralized, each point of harvester 105 can collect each meteorological pass
The information of sensor.
When the data acquisition channel of automatic weather station is verified, wireless of terminal 103 can be controlled by peripheral hardware
Checking command is sent to adopt to meteorological station owner to information gathering main frame 101, the standard transducing signal that information gathering main frame 101 output is preset
Storage 104, and send checking command to N number of hand-held verification extension set 102 by Zigbee wireless module 204；N number of hand-held verification divides
Machine 102 exports default standard transducing signal to a point harvester 105 after receiving checking command；Information gathering main frame 101 passes through gas
As calibration interface reading automatic meteorological station owner's harvester 104, point harvester 105 measurement of station owner's harvester 104 obtain each and lead to
The measured value in road；Described measured value is stored in SD card by information gathering main frame 101, and is shown by display screen 208, simultaneously can
Default standard transducing signal and measured value being wirelessly sent to peripheral hardware and controls terminal 103, peripheral hardware controls terminal 103 by each passage
Preset standard transducing signal contrast with corresponding measured value, it is thus achieved that the measured deviation value of each passage of automatic weather station, when
When deviation value is more than predetermined threshold value, prompting staff carries out verification operation.It should be noted that present invention offer is portable
Automatic weather station calibration equipment is possible not only to verify the data acquisition channel of automatic weather station, it is also possible to measures meteorology and passes
The output valve of sensor is used for calibrating reference.N number of hand-held verification extension set 102 has standard signal outfan and collection terminal, outfan
Can be modeled to meteorological sensor and be connected to weather station acquisition channel input, collection terminal can connect meteorological sensor and read number
Value.
In the most described N number of hand-held verification extension set 102, detectable signal type includes: one, voltage-type letter
Number output with sensor detect: exportable and detect 0 5V voltage signal, exportable humidity sensor voltage signal, sun spoke
Penetrate sensor voltage signal；Access and detection humidity sensor, solar radiation sensor etc.；Two, low voltage signal output and biography
Sensor detects: exportable and detection 0 30mV voltage signal, exportable evaporation gauge current signal；Access and detection evaporation
Sensor；Three, current mode signal output detects with sensor: exportable and detection 0 20mA current signal, exportable evaporation passes
Sensor current signal；Access and detection evaporation gauge；Four, the output of temperature mode signal detects with sensor: export 4 line resistance
Signal；Access and detection PT100 thermal resistance sensor；Five, the output of digital signal signal detects with sensor: can be to frequency, arteries and veins
Punching, the digital signal such as Gray code detects and exports.Connect air velocity transducer, wind transducer and rain sensor.
It is noted that technical scheme is applicable not only to automatic weather station, it is also possible to be applied to the hydrology certainly
The monitoring fields such as dynamic monitoring station, atmospheric environment automatic monitor station, Water Automatic Monitoring System.
Information gathering main frame 101 in technical scheme, N number of hand-held verification extension set 102 are separate, each hand-held
Verification extension set 102 all can be used alone, such that it is able to verify multiple points of harvesters 105, sensors simultaneously, it is easy to behaviour
Make, improve verification efficiency；N number of hand-held verification extension set 102 uses Zigbee wireless telecommunications to be connected with information gathering main frame 101,
Point harvester 105 and the meteorological sensor farther out from weather station, up to 100 meters, convenient is verified by communication distance；N number of hands
Holding verification extension set 102 can be corresponding to voltage mode signals output, low voltage signal output, current mode signal output, temperature mode signal
Output, the meteorological sensor of digital signal output verify, and the meteorological sensor kind that can verify is comprehensive；Information gathering main frame
101 use touching liquid-crystal display screen, show clear, and easy to operate, it is easy to field work, memorizer 206 uses jumbo SD
Card can preserve substantial amounts of verification data, and USB-host port 205 connects USB wireless network card can be sent to service in real time by verification data
Device, peripheral hardware control terminal 103, and intelligence degree is high；Described information gathering main frame 101 and N number of hand-held verification extension set 102 are arranged on
In the Portable storage device such as draw-bar box or knapsack, simple in construction, convenient portable.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although by above example, the present invention is carried out
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (5)
1. a Portable Automatic Weather Station calibration equipment, it is characterised in that include that information gathering main frame and N number of hand-held verification divide
Machine, N is positive integer；Described information gathering main frame includes processor, two RS232 interfaces, Zigbee wireless module, USB-host
Port, memorizer, USB interface and display screen, described USB-host port connects USB wireless network card, and described memorizer uses SD card,
Two RS232 interfaces, Zigbee wireless module, USB-host port, memorizer, USB interface and display screen are all connected with processor；
Described hand-held verification extension set include microcontroller, display screen, RS232 debugging interface, Zigbee wireless module, signal generator and
Signal divides harvester, display screen, RS232 debugging interface, Zigbee wireless module, signal generator and signal to divide harvester all to connect
Connect microcontroller；The structure of described N number of hand-held verification extension set is identical but signal generator and signal divide harvester to survey according to self
The corresponding circuit of type configuration of amount signal；Described information gathering main frame is the sensing of meteorological station owner's harvester with automatic weather station
Device interface and calibration interface connect, and are connected, by the wireless mould of Zigbee with peripheral hardware control terminal communication by USB wireless network card
Block and N number of hand-held verification extension set wireless connections；Described N number of hand-held verification extension set is connected with point harvester in automatic weather station,
Described point of harvester connects corresponding meteorological sensor.
Portable Automatic Weather Station calibration equipment the most according to claim 1, it is characterised in that described information gathering main frame
It is arranged in same Portable storage device with N number of hand-held verification extension set；Described Portable storage device include but not limited to draw-bar box,
Knapsack.
Portable Automatic Weather Station calibration equipment the most according to claim 1, it is characterised in that described information gathering main frame
In display screen select touching liquid-crystal display screen；Display screen in described hand-held verification extension set selects LCDs.
Portable Automatic Weather Station calibration equipment the most according to claim 1, it is characterised in that described peripheral hardware controls terminal
Can use but be not limited to smart mobile phone, panel computer.
5. according to the Portable Automatic Weather Station calibration equipment one of Claims 1-4 Suo Shu, it is characterised in that described meteorology
Sensor includes but not limited to that solar radiation sensor, humidity sensor, evaporation gauge, thermal resistance sensor, wind speed sense
Device, wind transducer and rain sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665060.4A CN106291774A (en) | 2016-08-12 | 2016-08-12 | A kind of Portable Automatic Weather Station calibration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665060.4A CN106291774A (en) | 2016-08-12 | 2016-08-12 | A kind of Portable Automatic Weather Station calibration equipment |
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| Publication Number | Publication Date |
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| CN106291774A true CN106291774A (en) | 2017-01-04 |
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| CN201610665060.4A Pending CN106291774A (en) | 2016-08-12 | 2016-08-12 | A kind of Portable Automatic Weather Station calibration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976722A (en) * | 2017-12-19 | 2018-05-01 | 江苏省气象探测中心 | Automatic weather station sensor on-line calibration device based on cloud |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566694A (en) * | 2009-04-24 | 2009-10-28 | 江苏省无线电科学研究所有限公司 | Automatic weather station capable of maintaining remotely |
| CN103824340A (en) * | 2014-03-07 | 2014-05-28 | 山东鲁能智能技术有限公司 | Intelligent inspection system and inspection method for electric transmission line by unmanned aerial vehicle |
| CN204556872U (en) * | 2015-03-27 | 2015-08-12 | 江苏省气象探测中心 | A kind of automatic weather station on-site verification instrument |
| CN205317967U (en) * | 2016-01-25 | 2016-06-15 | 南京信息工程大学 | Automatic weather station data collection station calibration system |
-
2016
- 2016-08-12 CN CN201610665060.4A patent/CN106291774A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566694A (en) * | 2009-04-24 | 2009-10-28 | 江苏省无线电科学研究所有限公司 | Automatic weather station capable of maintaining remotely |
| CN103824340A (en) * | 2014-03-07 | 2014-05-28 | 山东鲁能智能技术有限公司 | Intelligent inspection system and inspection method for electric transmission line by unmanned aerial vehicle |
| CN204556872U (en) * | 2015-03-27 | 2015-08-12 | 江苏省气象探测中心 | A kind of automatic weather station on-site verification instrument |
| CN205317967U (en) * | 2016-01-25 | 2016-06-15 | 南京信息工程大学 | Automatic weather station data collection station calibration system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976722A (en) * | 2017-12-19 | 2018-05-01 | 江苏省气象探测中心 | Automatic weather station sensor on-line calibration device based on cloud |
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Application publication date: 20170104 |