CN205449146U - Humiture and wind speed detection device - Google Patents
Humiture and wind speed detection device Download PDFInfo
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- CN205449146U CN205449146U CN201620079975.2U CN201620079975U CN205449146U CN 205449146 U CN205449146 U CN 205449146U CN 201620079975 U CN201620079975 U CN 201620079975U CN 205449146 U CN205449146 U CN 205449146U
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Abstract
The utility model relates to a humiture and wind speed detection device, it includes mobile robot, installing support, is used for measure the temperature's temperature sensor, is used for the air velocity transducer that measures the humidity transducer of humidity and be used for measuring the wind speed. This humiture and wind speed detection device is through establishing temperature sensor, humidity transducer and air velocity transducer on mobile robot, and it is convenient to move, uses in a flexible way, and each sensor establishes in co -altitude department not, can carry out three -dimensional humiture and wind speed to the not co -altitude department of indoor environment and detect. This humiture and wind speed detection device adopts less sensor just can accomplish environmental parameter's three -dimensional collection, and the space of detection covers the face extensively, and to the no any reliance of detection area itself, the suitability is strong.
Description
Technical field
This utility model relates to environment measuring instrument field, especially relates to a kind of humiture and wind speed detection device.
Background technology
Modern Interior industrial environment has often deposited precision instrument or power equipment, and combustible and explosive articles has often been deposited in large-scale logistic storage storehouse.The situation (humiture, air velocity) of such indoor environment is related to normal work and the safety in production of equipment or instrument, and therefore the heat distribution to environment detects in real time and seems and be even more important.The technology that such indoor environment of great majority employing distributed sensor is layouted at present is to carry out Indoor Environment Detection, but this technology exists problems, as sensing station fixes defects such as causing detection region number of sensors limited, required more, relatively costly.
Utility model content
Based on this, it is necessary to provide a kind of humiture that the heat distribution situation of indoor environment can be detected flexibly and wind speed detection device.
A kind of humiture and wind speed detection device, including:
Mobile robot；
Mounting bracket, described mounting bracket includes that mobile jib and cross bar, described mobile jib are located in described mobile robot, and described cross bar has many, and many described cross bars are located at the differing heights of described mobile jib；
For measuring the temperature sensor of temperature, the multiple described temperature sensor that every described cross bar is provided with in multiple described temperature sensor, and every described cross bar is located at the various location of described cross bar；
For measuring the humidity sensor of humidity, the multiple described humidity sensor that every described cross bar is provided with on multiple described humidity sensor, and every described cross bar is the most corresponding with the position of multiple described temperature sensors；And
For measuring the air velocity transducer of wind speed, every described cross bar is provided with at least one described air velocity transducer.
Wherein in an embodiment, described mobile jib has many, and many described mobile jibs are set in parallel in described mobile robot.
Wherein in an embodiment, every described mobile jib includes connector between many root units bar and multiple bar, by the detachable connection of connector between described bar between adjacent described unit bar.
Wherein in an embodiment, the rugosity of many root units bar of every described mobile jib is sequentially reduced from bottom to up.
Wherein in an embodiment, described temperature sensor and described humidity sensor integrate composition Temperature Humidity Sensor.
Wherein in an embodiment, the described Temperature Humidity Sensor on every described cross bar is uniformly distributed along described cross bar, and the described temperature sensor on different described cross bars is arranged in vertical direction alignment.
Wherein in an embodiment, described mounting bracket also includes sensor attachment mechanism；Described sensor attachment mechanism includes fixing bar, pad, spring, sleeve and locking nut；The two ends of described fixing bar have external screw thread, and every described cross bar is provided with multiple equally distributed screw, threaded with described cross bar in can be inserted into described screw in one end of described fixing bar；Described pad, described spring, described sleeve and described locking nut are sequentially sleeved on described fixing bar；Described air velocity transducer can be set on described fixing bar and can be spacing between described spring and described sleeve；Described Temperature Humidity Sensor is set on described fixing bar and spacing between described sleeve and described locking nut, and can be locked by the external screw thread of described locking nut with the described fixing bar other end.
Wherein in an embodiment, it is located on the described sensor attachment mechanism in the middle part of every cross bar and is simultaneously installed with described air velocity transducer and described Temperature Humidity Sensor, the described sensor attachment mechanism of other positions is only provided with described Temperature Humidity Sensor.
Above-mentioned humiture and wind speed detection device are by being located at temperature sensor, humidity sensor and air velocity transducer in mobile robot, conveniently moving, use flexibly, and each sensor is located at differing heights, can be to carrying out three-dimensional humiture and wind speed measurement at the differing heights of indoor environment.This humiture and wind speed detection device use less sensor just can complete the three-dimensional collection of ambient parameter, the space broad covered area of detection, and to detection region itself without any dependence, the suitability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the indoor environment heat distribution three-dimensional detecting device of an embodiment；
Fig. 2 is the modular structure schematic diagram of indoor environment heat distribution three-dimensional detecting device shown in Fig. 1；
Fig. 3 is the structural representation of mobile jib in Fig. 1；
Fig. 4 is the sectional view of line A-A along Fig. 3；
Fig. 5 is sensor attachment mechanism and warm and humid sensor and the assembling schematic diagram of air velocity transducer in Fig. 1.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that be referred to as " being fixed on " another element when element, it can be directly on another element or can also there is element placed in the middle.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 are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.It is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model herein, it is not intended that in limiting this utility model.Term as used herein "and/or" includes the arbitrary and all of combination of one or more relevant Listed Items.
Incorporated by reference to Fig. 1 and Fig. 2, the indoor environment heat distribution three-dimensional detecting device 10 of an embodiment includes mobile robot 100, mounting bracket 200, Temperature Humidity Sensor 300, air velocity transducer 400 and Visual retrieval mechanism 500.This moves robot 100, mounting bracket 200, Temperature Humidity Sensor 300 and air velocity transducer 400 and constitutes humiture and the wind speed detection device of this indoor environment heat distribution three-dimensional detecting device 10.This humiture and wind speed detection device are the hardware foundation of indoor environment heat distribution three-dimensional detecting device 10.
Mobile robot 100 can be controlled in ground and moves freely.The main element of mobile robot 100 can be automated guided vehicle (automatedguidedvehicle, AGV).In mobile robot 100, there is navigation sector and storing mechanism.Mobile robot 100 is when a foreign environment runs for the first time, this navigation sector is able to record that the spatial parameter of this environment, as recorded the positional information of the relatively-stationary object in position such as wall, thing heap in this environment, build three-dimensional navigation map by this positional information, and be stored in this storing mechanism.Storing mechanism can also be by the running orbit of the mobile robot 100 of this navigation sector storage, to facilitate the mobile robot 100 of control according to specific orbiting motion.
In the present embodiment, it is additionally provided with controlling organization 110, data acquisition mechanism 120, data-set structure 130 and analog digital conversion mechanism 140 in moving robot 100.
Controlling organization 110 electrically connects with data acquisition mechanism 120 and data-set structure 130, for receiving the data that data acquisition mechanism 120 gathers, and receives the control instruction of data-set structure 130 transmission.Controlling organization 110 electrically connects with the navigation sector in mobile robot 100 and storing mechanism, for controlling mobile robot 100 along specific track or new track autonomous according to this control instruction.
Data acquisition mechanism 120 is for collecting temperature data, humidity data and air speed data.Data-set structure 130 is for transmitting data between controlling organization 110 and Visual retrieval mechanism 500, as sent location data and temperature data, humidity data and the air speed data etc. of mobile robot 100 to long-range Visual retrieval mechanism 500, when data send, preferably send with the form of packet；And for example receive request instruction that long-range Visual retrieval mechanism 500 sends to controlling organization 110, move controlling mobile robot 100, and control corresponding sensor and carry out Data Detection.
Analog digital conversion mechanism 140 electrically connects with data acquisition mechanism 120, is converted to digital signal with corresponding signal of telecommunication data acquisition mechanism 120 gathered, and transmits to data acquisition mechanism 120.Data acquisition mechanism 120 also has memorizer, the data that gather for storage and/or analog digital conversion mechanism 140 sends.
The analog digital conversion mechanism 140 of the present embodiment can use 10 accuracy A/D converter TLC15543 of switched capacitor of Ti company.This analog-digital converter TLC15543 has 11 passages, three kinds of built-in self test mode, offer EOC (converting) signals.This analog-digital converter TLC15543 uses serial interface mode with the interface of single-chip microcomputer, and lead-in wire is few, is connected simply with single-chip microcomputer.
The data acquisition mechanism 120 of the present embodiment can use the EZ-USB control chip of the CY7C68013A-128AXC of CYPRESS company, and it is integrated with the FIFO memory of RAM, 4KB of 8051 kernels of an enhancement mode, 16KB, intelligence USB tandem engine (SIE), USB2.0 data collector, 58 I/O mouths, 16 bit address lines, 8 position datawires, general programmable interfaces (GPIF).8051 kernels of enhancement mode are completely compatible with the 8051 of standard, and performance is up to more than 4 times of standard 8051, and data process and efficiency of transmission height.
Incorporated by reference to Fig. 1 and Fig. 3, mounting bracket 200 includes mobile jib 210 and cross bar 220.Mobile jib 210 is located in mobile robot 100.Mobile jib 210 is vertically arranged.The most in the present embodiment, mobile robot 100 is installed with chassis 102.Chassis 102 has mounting groove (not shown).The shape of mounting groove and size are suitable with size with the shape of the bottom of mobile jib 210, and the bottom of mobile jib 210 can be inserted into and is stuck in this mounting groove.In the present embodiment, mobile jib 210 has three, and accordingly, mobile robot 100 is provided with three chassis 102 or a chassis 102 and has three mounting grooves.Three mobile jibs 210 are set in parallel on chassis 102.It is understood that in other embodiments, mobile jib 210 can also only have one, or has two, four etc. many.
Incorporated by reference to Fig. 3 and Fig. 4, in the present embodiment, every mobile jib 210 includes connector 214 between many root units bar 212 and multiple bar.By the detachable connection of connector 214 between bar between adjacent unit bar 212.Mobile jib 210 uses Demountable, can need to adjust the height of mobile jib 210, and convenient disassembly according to concrete applied environment, and easy disassembly is to carry.Further, and the rugosity of many root units bar 212 of every mobile jib 210 (i.e. fineness, when being cylindrical bar such as unit bar 212, the diameter of rugosity surface cell bar 212) it is sequentially reduced from bottom to up.Use the rugosity design of gradual change type, the whole mobile jib 210 mounting stability on chassis 102 can be improved, it is to avoid shake when mobile.
Cross bar 220 is located on mobile jib 210.In the present embodiment, cross bar 220 has many.Many cross bars 220 are respectively provided at the differing heights of mobile jib 210.The adjacent distance between cross bar 220 is preferably placed equidistant.There is on cross bar 220 clamping device (not shown).This clamping device is detachable with mobile jib 210 to be connected.
In the present embodiment, many cross bars 220 be arranged in parallel and constitute planar detection network, corresponding, many mobile jibs 210 are set up in parallel.It is understood that in other embodiments, these many cross bars 220 can also be arranged in a crossed manner, to constitute three-dimensional detection network, corresponding, many mobile jibs 210 can surround column structure as required.
Temperature Humidity Sensor 300 is for measuring the temperature and humidity of environment.Every cross bar 220 is provided with multiple Temperature Humidity Sensor 300.Multiple Temperature Humidity Sensors 300 on every cross bar 220 are located at the various location of cross bar 220.The different Temperature Humidity Sensors 300 on cross bar 220 is arranged in vertical direction alignment.In the present embodiment, the multiple Temperature Humidity Sensors 300 on every cross bar 220 are evenly distributed on cross bar 220, and the Temperature Humidity Sensor 300 on different cross bars 220 is arranged in vertical direction alignment.Temperature Humidity Sensor 300 electrically connects with data acquisition mechanism 120, to send temperature data to data acquisition mechanism 120, and is able to receive that the control request instruction that controlling organization 110 transmits.
In the present embodiment, Temperature Humidity Sensor 300 can use DHT21 digital hygro sensor.DHT21 digital hygro sensor is the compound sensor containing the temperature with Humidity Detection calibrating digital signal output.DHT21 digital hygro sensor includes the wet element of condenser type sense and NTC (negative temperature coefficient thermistor) temperature element.DHT21 digital hygro sensor has one wire system serial line interface, and signal transmission distance is up to more than 20m.It is appreciated that, in other embodiments, temperature can also use the temperature sensor separated and humidity sensor to realize respectively with Humidity Detection, corresponding, temperature sensor and humidity sensor all have multiple, and the position of the multiple temperature sensors on every cross bar and multiple humidity sensors is correspondingly arranged, temperature sensor electrically connects with data acquisition mechanism 120 respectively with humidity sensor.
Air velocity transducer 400 is for detecting the air flow condition of environment.In the present embodiment, every cross bar 220 is provided with at least one air velocity transducer 400.Air velocity transducer 400 electrically connects with data acquisition mechanism 120, to send the wind velocity signal gathered to data acquisition mechanism 120.Data acquisition mechanism 120 electrically connects with analog digital conversion mechanism 140, the corresponding signal of telecommunication is converted into digital signal and sends to data acquisition mechanism 120 by analog digital conversion mechanism 140, as in the present embodiment, the wind speed signal of telecommunication that air velocity transducer 400 is detected by this analog digital conversion mechanism 140 is converted to digital signal to data acquisition mechanism 120.Air velocity transducer 400 can also receive the control request instruction that controlling organization 110 transmits.
The air velocity transducer 400 of the present embodiment uses LFES series voltage output type air velocity transducer, such as LFWS05A type air velocity transducer.The wind speed range of the measurement of air velocity transducer 400 is 0～10m/s, and response time is less than 20ms, highly sensitive, can bidirectional measurement, and miniature design, it is easy to install.
It is appreciated that, in other embodiments, this air velocity transducer 400 can also use digital air velocity transducer, accordingly, this air velocity transducer 400 can directly electrically connect with data acquisition mechanism 120, to send air speed data to this data acquisition mechanism 120, and receive and the request instruction of response data collecting mechanism 120 transmission.
Incorporated by reference to Fig. 1 and Fig. 5, in the present embodiment, this mounting bracket 200 also includes sensor attachment mechanism 230.Sensor attachment mechanism 230 includes fixing bar 231, pad 232, spring 233, sleeve 234 and locking nut 235.The two ends of fixing bar 231 have external screw thread.Every cross bar 220 is provided with multiple equally distributed screw (not shown).Threaded with cross bar 220 in can be inserted into screw in one end of fixing bar 231.Pad 232, spring 233, sleeve 234 and locking nut 235 are sequentially sleeved on fixing bar 231.Air velocity transducer 400 can be set on fixing bar 231 and can be spacing between spring 233 and sleeve 234.Temperature Humidity Sensor 300 is set on fixing bar 231 and spacing between sleeve 234 and locking nut 235, and can be locked by the external screw thread of locking nut 235 with fixing bar 231 other end.
In the present embodiment, it is located on the sensor attachment mechanism 230 in the middle part of every cross bar 220 and is simultaneously installed with air velocity transducer 400 and Temperature Humidity Sensor 300, the sensor attachment mechanism 230 of other positions is only provided with Temperature Humidity Sensor 300.It is appreciated that, in other embodiments, if have multiple air velocity transducer 400 on every cross bar 220, multiple air velocity transducers 400 are also not necessarily limited to be only defined on the sensor attachment mechanism 230 in the middle part of cross bar 220, as can installation etc. on the sensor attachment mechanism 230 adjacent with middle part.
Controlling organization 110 is for receiving temperature data, humidity data and the air speed data that data acquisition mechanism 120 transmits, and by the location information of mobile robot 100 and this temperature is provided, humidity data and air speed data form transmission to long-range Visual retrieval mechanism 500 with packet by data-set structure 130.Additionally, controlling organization 110 is additionally operable to receive Visual retrieval mechanism 500 by the request instruction of data-set structure 130 transmission to control mobile robot 100, Temperature Humidity Sensor 300 and air velocity transducer 400 action.
Controlling organization 110 controls capture program in the way of multithreading, can be advantageously integrated with the Navigator of mobile robot 100, therefore the three-dimensional coordinate of collection point can be the most corresponding with the ambient parameter (Celsius temperature, relative humidity, wind speed) collected, and provides significant data for nephanalysis.
In the present embodiment, this Visual retrieval mechanism 500 includes input and indication mechanism.Input electrically connects with controlling organization 110 with indication mechanism.Input is used for entering the operating instructions with indication mechanism, and for digital display humiture sensor 300 and the testing result of air velocity transducer 400.
In the present embodiment, Temperature Humidity Sensor 300 is electrically connected with data acquisition mechanism 120 by insert row with air velocity transducer 400.Data acquisition mechanism 120 is electrically connected with analog digital conversion mechanism 140 by GPIO.When receiving data collection request signal, data acquisition mechanism 120 obtains the digital signal of Temperature Humidity Sensor 300 and the voltage signal of air velocity transducer 400 according to the communication protocol of each sensor, GPIO controls analog digital conversion mechanism 140 to be completed air velocity transducer 400 and gathers the analog digital conversion of signal, the initialization that controlling organization 110 completes USB end points with data acquisition mechanism 120 by api function is arranged with parameter, sends packet and handshake.Each sensor signal is sent to controlling organization 110 by USB tandem engine (SIE) and USB2.0 data collector.
Additionally, in the present embodiment, this indoor environment heat distribution three-dimensional detecting device 10 is additionally provided with alarm mechanism (not shown).Alarm mechanism electrically connects with controlling organization 110 and/or data acquisition mechanism 120, when controlling organization 110 and/or data acquisition mechanism 120 detect the ambient parameter of collection beyond preset value, and alarm mechanism action, signal an alert.
Above-mentioned indoor environment heat distribution three-dimensional detecting device 10 is by being located at Temperature Humidity Sensor 300 and air velocity transducer 400 in mobile robot 100, conveniently moving, use flexibly, and each sensor is located at differing heights, can be to carrying out three-dimensional humiture and wind speed measurement at the differing heights of indoor environment.This indoor environment heat distribution three-dimensional detecting device 10 uses less sensor just can complete the three-dimensional collection of ambient parameter, the space broad covered area of detection, and to detection region itself without any dependence, the suitability is strong.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (8)
1. a humiture and wind speed detection device, it is characterised in that including:
Mobile robot；
Mounting bracket, described mounting bracket includes that mobile jib and cross bar, described mobile jib are located in described mobile robot, and described cross bar has many, and many described cross bars are located at the differing heights of described mobile jib；
For measuring the temperature sensor of temperature, the multiple described temperature sensor that every described cross bar is provided with in multiple described temperature sensor, and every described cross bar is located at the various location of described cross bar；
For measuring the humidity sensor of humidity, the multiple described humidity sensor that every described cross bar is provided with on multiple described humidity sensor, and every described cross bar is the most corresponding with the position of multiple described temperature sensors；And
For measuring the air velocity transducer of wind speed, every described cross bar is provided with at least one described air velocity transducer.
2. humiture as claimed in claim 1 and wind speed detection device, it is characterised in that described mobile jib has many, and many described mobile jibs are set in parallel in described mobile robot.
3. humiture as claimed in claim 2 and wind speed detection device, it is characterised in that every described mobile jib includes connector between many root units bar and multiple bar, by the detachable connection of connector between described bar between adjacent described unit bar.
4. humiture as claimed in claim 3 and wind speed detection device, it is characterised in that the rugosity of many root units bar of every described mobile jib is sequentially reduced from bottom to up.
5. humiture as claimed in claim 1 and wind speed detection device, it is characterised in that described temperature sensor and described humidity sensor integrate composition Temperature Humidity Sensor.
6. humiture as claimed in claim 5 and wind speed detection device, it is characterised in that the described Temperature Humidity Sensor on every described cross bar is uniformly distributed along described cross bar, and the described temperature sensor on different described cross bars is in vertical direction alignment setting.
7. humiture as claimed in claim 6 and wind speed detection device, it is characterised in that described mounting bracket also includes sensor attachment mechanism；Described sensor attachment mechanism includes fixing bar, pad, spring, sleeve and locking nut；The two ends of described fixing bar have external screw thread, and every described cross bar is provided with multiple equally distributed screw, threaded with described cross bar in can be inserted into described screw in one end of described fixing bar；Described pad, described spring, described sleeve and described locking nut are sequentially sleeved on described fixing bar；Described air velocity transducer can be set on described fixing bar and can be spacing between described spring and described sleeve；Described Temperature Humidity Sensor is set on described fixing bar and spacing between described sleeve and described locking nut, and can be locked by the external screw thread of described locking nut with the described fixing bar other end.
8. humiture as claimed in claim 7 and wind speed detection device, it is characterized in that, it is located on the described sensor attachment mechanism in the middle part of every cross bar and is simultaneously installed with described air velocity transducer and described Temperature Humidity Sensor, the described sensor attachment mechanism of other positions is only provided with described Temperature Humidity Sensor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620079975.2U CN205449146U (en) | 2016-01-26 | 2016-01-26 | Humiture and wind speed detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620079975.2U CN205449146U (en) | 2016-01-26 | 2016-01-26 | Humiture and wind speed detection device |
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| CN205449146U true CN205449146U (en) | 2016-08-10 |
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| CN201620079975.2U Expired - Fee Related CN205449146U (en) | 2016-01-26 | 2016-01-26 | Humiture and wind speed detection device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270290A (en) * | 2018-10-17 | 2019-01-25 | 中国农业大学 | A kind of air monitoring system and air monitoring method for poultry house environment |
| CN109374069A (en) * | 2018-12-18 | 2019-02-22 | 华南农业大学 | The spatial distribution monitoring system and monitoring method of the instant environmental information of livestock and poultry farm |
| CN110297283A (en) * | 2019-07-23 | 2019-10-01 | 中国科学院国家天文台 | Multilayer atmospheric parameter measuring instrument |
| CN110346547A (en) * | 2019-08-01 | 2019-10-18 | 河南海威路桥工程咨询有限公司 | A kind of road surface real-time humidity sensor monitoring equipment |
| CN111504356A (en) * | 2020-05-28 | 2020-08-07 | 淮南联合大学(安徽广播电视大学淮南分校淮南职工大学) | Information acquisition device for DG (distributed generation) site selection and volume determination of micro-grid |
| CN112326067A (en) * | 2020-10-28 | 2021-02-05 | 河南工业大学 | Underground granary temperature measuring device |
| CN113022743A (en) * | 2021-04-15 | 2021-06-25 | 上海海洋大学 | Intelligent energy-saving emission-reducing robot |
| CN113820094A (en) * | 2021-11-23 | 2021-12-21 | 中国飞机强度研究所 | Environment field measuring device and method for indoor blowing test of airplane |
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2016
- 2016-01-26 CN CN201620079975.2U patent/CN205449146U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270290A (en) * | 2018-10-17 | 2019-01-25 | 中国农业大学 | A kind of air monitoring system and air monitoring method for poultry house environment |
| CN109270290B (en) * | 2018-10-17 | 2024-02-02 | 中国农业大学 | Wind speed monitoring system and wind speed monitoring method for livestock and poultry housing environment |
| CN109374069A (en) * | 2018-12-18 | 2019-02-22 | 华南农业大学 | The spatial distribution monitoring system and monitoring method of the instant environmental information of livestock and poultry farm |
| CN110297283A (en) * | 2019-07-23 | 2019-10-01 | 中国科学院国家天文台 | Multilayer atmospheric parameter measuring instrument |
| CN110346547A (en) * | 2019-08-01 | 2019-10-18 | 河南海威路桥工程咨询有限公司 | A kind of road surface real-time humidity sensor monitoring equipment |
| CN111504356A (en) * | 2020-05-28 | 2020-08-07 | 淮南联合大学(安徽广播电视大学淮南分校淮南职工大学) | Information acquisition device for DG (distributed generation) site selection and volume determination of micro-grid |
| CN112326067A (en) * | 2020-10-28 | 2021-02-05 | 河南工业大学 | Underground granary temperature measuring device |
| CN113022743A (en) * | 2021-04-15 | 2021-06-25 | 上海海洋大学 | Intelligent energy-saving emission-reducing robot |
| CN113820094A (en) * | 2021-11-23 | 2021-12-21 | 中国飞机强度研究所 | Environment field measuring device and method for indoor blowing test of airplane |
| CN113820094B (en) * | 2021-11-23 | 2022-02-22 | 中国飞机强度研究所 | Environment field measuring device and method for indoor blowing test of airplane |
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