CN208399946U - Based on the orchard GSM anti-thefting monitoring and liquid manure control system - Google Patents
Based on the orchard GSM anti-thefting monitoring and liquid manure control system Download PDFInfo
- Publication number
- CN208399946U CN208399946U CN201821027084.8U CN201821027084U CN208399946U CN 208399946 U CN208399946 U CN 208399946U CN 201821027084 U CN201821027084 U CN 201821027084U CN 208399946 U CN208399946 U CN 208399946U
- Authority
- CN
- China
- Prior art keywords
- liquid manure
- gsm
- controller
- fertilizer
- orchard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model is disclosed based on the orchard GSM anti-thefting monitoring and liquid manure control system, it includes GSM communication part and the anti-theft monitoring device connecting with GSM communication part and liquid manure control device, anti-theft monitoring device includes anti-theft controller and the combined aural and visual alarm that connect with anti-theft controller, breaking protection component and infrared detector, liquid manure control device includes water tank, fertilizer tank, liquid manure controller and the water level sensor being connect with liquid manure controller, automatic electromagnetic valve and blender, anti-theft controller and liquid manure controller are separately connected GSM communication part, blender is set to inside fertilizer tank.The utility model receives signal intensity using infrared sensor, reduces rate of false alarm parallel by GSM network with short message and live sound-light alarm, two ways；It has liquid manure control concurrently, using single-chip microcontroller as control processor, is communicated with GSM communication part, long-range water and fertilizer irrigation is realized by mobile phone instruction.The utility model promptly and accurately conveys alarm signal and long-range progress water and fertilizer irrigation control.
Description
Technical field
The utility model relates to orchard monitoring fields, more particularly to are based on the orchard GSM anti-thefting monitoring and liquid manure control system.
Background technique
With the continuous development of society, many electronic equipments have been introduced in agricultural production process, such as: rainfall monitoring system
System, soil moisture monitoring system, water-fertilizer integral irrigation equipment etc. introduce these electronic equipments and play in agricultural production management
Certain advantage.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide based on the orchard GSM anti-thefting monitoring and liquid manure
Control system.
The technical solution adopted in the utility model is:
Based on the orchard GSM anti-thefting monitoring and liquid manure control system comprising GSM communication part and respectively with GSM communicate
The anti-theft monitoring device and liquid manure control device of component connection, anti-theft monitoring device includes anti-theft controller and and security
Combined aural and visual alarm, breaking protection component and the infrared detector of device connection, liquid manure control device includes water tank, fertilizer tank, water
Fertile controller and the water level sensor being connect with liquid manure controller, automatic electromagnetic valve and blender, anti-theft controller and liquid manure
Controller is separately connected GSM communication part, and blender is set to inside fertilizer tank；
Whole control of the anti-theft controller for anti-theft monitoring device, infrared detector are used to incude into monitoring area
People or object, combined aural and visual alarm for electric light warning and sound warning, when breaking protection component is cut off for electric wire scene and
Remote alarms notice,
Whole control of the liquid manure controller for liquid manure control device, water level sensor is for incuding water tank and fertilizer tank
Liquid level, automatic electromagnetic valve is used to control the disengaging of material in water tank and fertilizer tank, and blender is for the material in fertilizer tank
Be stirred.
It include short message alarm module on GSM communication part, anti-theft controller passes through short message alarm module and distal end work people
Member's communication.
Infrared detector includes transmitter and receiver, transmitter and receiver angle can 180 ° of rotations, infrared acquisition
The detection light beam of device is divided into three kinds of 2 light beams, 3 light beams and 4 light beams, detection range be divided into 30m, 60m, 80m, 100m and
5 kinds of 150m.
Breaking protection component includes load cell and battery pack, and 1 foot of load cell and 2 feet concatenate infrared acquisition
Device, 3 feet of load cell be separately connected the emitter of triode, relay main switch one end and battery pack anode,
The cathode of battery pack is connected after the other end concatenation combined aural and visual alarm of the main switch of relay, 4 feet of load cell pass through electricity
The base stage of R1 connection triode is hindered, the base stage of triode passes through the cathode of resistance R2 connection battery pack, and the collector of triode is logical
Cross the cathode of the main coil connection battery pack of relay, the cathode of the 5 feet connection battery pack of load cell.
It is respectively equipped with water storage water inlet pipe and outlet pipe on water tank, fertilizer tank top is equipped with fertilizer water inlet pipe, under fertilizer tank
Portion is equipped with discharge nozzle.
Water inlet manifold is separately connected water storage water inlet pipe and fertilizer water inlet pipe, outlet pipe and discharge nozzle by one first tee tube
By one second tee tube confluence in irrigation general pipeline.
It irrigates general pipeline and is equipped with filter, irrigate general pipeline by connection multichannel after filter and irrigate branch pipe.
Water level sensor is 4, is each provided at least one water level sensor up and down inside water tank and fertilizer tank the two.
Automatic electromagnetic valve includes water storage solenoid valve, fertilizer solenoid valve and branch way solenoid valve, on water storage water inlet pipe and outlet pipe
A water storage solenoid valve is respectively set, a fertilizer solenoid valve is respectively set on fertilizer water inlet pipe and discharge nozzle, branch is irrigated on every road
A branch way solenoid valve is respectively equipped on pipe.
Anti-theft controller and liquid manure controller are all made of 51 series monolithics.
The utility model uses above technical scheme, and anti-thefting monitoring aspect receives signal intensity using infrared sensor,
After amplifying prevention, it is transmitted to single-chip microcontroller, is reported rapidly finally by GSM network with mobile phone short messages and live acousto-optic
Alert process, on-site supervision and remote short messages alarm two ways are parallel, to reduce rate of false alarm.The utility model has liquid manure control concurrently
System research, using single-chip microcontroller as control processor, communicates with GSM communication part, realizes long-range water and fertilizer irrigation by mobile phone instruction.
The utility model is stable, can promptly and accurately convey alarm signal and long-range progress water and fertilizer irrigation control.
Detailed description of the invention
The utility model is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is structural schematic diagram of the utility model based on the orchard GSM anti-thefting monitoring and liquid manure control system；
Fig. 2 is the principle of breaking protection component of the utility model based on the orchard GSM anti-thefting monitoring and liquid manure control system
Schematic diagram；
Fig. 3 is the structure of liquid manure control system of the utility model based on the orchard GSM anti-thefting monitoring and liquid manure control system
Schematic diagram.
Specific embodiment
As shown in one of Fig. 1-3, the utility model discloses be based on the orchard GSM anti-thefting monitoring and liquid manure control system,
The anti-theft monitoring device and liquid manure control device being connect including GSM communication part and respectively with GSM communication part, anti-thefting monitoring
Device includes anti-theft controller and the combined aural and visual alarm connecting with anti-theft controller, breaking protection component and infrared detector,
Liquid manure control device includes liquid manure controller and the water level sensor connecting with liquid manure controller 9, automatic electromagnetic valve, water tank
4, fertilizer tank 5 and blender 6, anti-theft controller and liquid manure controller are separately connected GSM communication part, and blender 6 is set to fertilizer
Inside tank 5；
Whole control of the anti-theft controller for anti-theft monitoring device, infrared detector are used to incude into monitoring area
People or object, combined aural and visual alarm for electric light warning and sound warning, when breaking protection component is cut off for electric wire scene and
Remote alarms notice,
Whole control of the liquid manure controller for liquid manure control device, water level sensor 9 is for incuding water tank 4 and fertilizer
The liquid level of tank 5, automatic electromagnetic valve are used to control the disengaging of material in water tank 4 and fertilizer tank 5, and blender 6 is in fertilizer tank 5
Material be stirred.
It include short message alarm module on GSM communication part, anti-theft controller passes through short message alarm module and distal end work people
Member's communication.GSM communication part includes TC35i module, GSM network, AT89S52 microcontroller, cell phone client composition.Core device
Part use SIEMENS(Siemens) company TC35i module, it have small in size, light-weight, low-power consumption and support Chinese it is short
The characteristics of message, voice, data transmission.The interface of TC35i and single-chip microcontroller is instructed by AT and is completed, can be very using AT instruction
Easily send and receive short message.
Infrared detector includes transmitter and receiver, transmitter and receiver angle can 180 ° of rotations, infrared acquisition
The detection light beam of device is divided into three kinds of 2 light beams, 3 light beams and 4 light beams, detection range be divided into 30m, 60m, 80m, 100m and
5 kinds of 150m.
Specifically, active infra-red correlative detector passes through mountable in the main thoroughfare two that needs are guarded against to bracket is penetrated
Side, enclosure wall side or top, during entire deployment, when someone illegally enters any position of infrared opposite-type detector protection
Any a branch of infrared beam is set and shelters from, when infrared opposite-type detector receives signal intensity, combined aural and visual alarm issues immediately
Alarm signal, while alarm message is sent to preset mobile phone number by GSM network, it, can be with after user receives alarm signal
It suitably first passes through SMS and issues processing signal, such as: sending voice warning instruction, realize long-range two-way communication.Single-chip microcontroller
Infrared emission sensor and GSM communication part are connected in processor, signal intensity are received from infrared emission sensor, by looking into
It askes, repeatedly after the accuracy of confirmation message, single-chip microcontroller transmits data to gsm module by serial ports, is then issued by gsm module
Short message is to specified phone number and alarm.
Breaking protection component includes load cell and battery pack, and 1 foot of load cell and 2 feet concatenate infrared acquisition
Device, 3 feet of load cell be separately connected the emitter of triode, relay main switch one end and battery pack anode,
The cathode of battery pack is connected after the other end concatenation combined aural and visual alarm of the main switch of relay, 4 feet of load cell pass through electricity
The base stage of R1 connection triode is hindered, the base stage of triode passes through the cathode of resistance R2 connection battery pack, and the collector of triode is logical
Cross the cathode of the main coil connection battery pack of relay, the cathode of the 5 feet connection battery pack of load cell.
Specifically, in entire anti-thefting monitoring, if someone knows the presence of alarm in advance, the power supply of system is cut in advance
Line, the utility model can realize that scene and remote alarms notify, prevent electric wire antitheft when being cut off by breaking protection module
Warning system ineffective.When route is intact, 4 feet of LSE export high level, triode VT cut-off, and relay J is in release, sound
Light crossing-signal does not work.When any one place of infrared detector series circuit is cut, 1,2 feet of LSE are equivalent to open circuit, and its 4
Foot is then changed into low level, triode VT conducting by original high level, so that relay J excitation is attracted, normally opened touching
Point j closure, has connected the power supply of alarm circuit, has then issued alarm.
Water storage water inlet pipe 41 and outlet pipe 42 are respectively equipped on water tank 4,5 top of fertilizer tank is equipped with fertilizer water inlet pipe 51,
5 lower part of fertilizer tank is equipped with discharge nozzle 52.
Water inlet manifold 1 is separately connected water storage water inlet pipe 41 and fertilizer water inlet pipe 51, outlet pipe 42 by one first tee tube 2
Converged by one second tee tube 3 in irrigation general pipeline 8 with discharge nozzle 52.
It irrigates general pipeline 8 and is equipped with filter 7, irrigate general pipeline 8 by connection multichannel after filter 7 and irrigate branch pipe 81.
Water level sensor 9 is 4, is each provided at least one level sensor up and down inside 5 the two of water tank 4 and fertilizer tank
Device 9.
Automatic electromagnetic valve includes water storage solenoid valve 11, fertilizer solenoid valve 12 and branch way solenoid valve 13,41 He of water storage water inlet pipe
A water storage solenoid valve 11 is respectively set on outlet pipe 42, a fertilizer electricity is respectively set on fertilizer water inlet pipe 51 and discharge nozzle 52
Magnet valve 12, every road are irrigated on branch pipe 81 and are respectively equipped with a branch way solenoid valve 13.
Specifically, when water level rising reaches upper limit warning line, the utility model closes the water storage solenoid valve on water inlet pipe
11, when water level decreasing reaches lower limit warning line, the utility model closes the water storage solenoid valve 11 on outlet pipe 42.Work as fertilizer tank
When fertilizer solenoid valve 12 on 5 discharge nozzle 52 receives open command, first open blender 6 makes liquid manure mixed after 3 minutes
The starting of fertilizer solenoid valve 12 for closing solution discharge nozzle 52 after mixing is open state, is discharged by discharge nozzle 52 and water tank 4
Pipe 42 is communicated by the second tee tube 3 to general pipeline 8 is irrigated, and irrigation branch pipe 81 is finally flowed through after the filtering of filter 7 and is divided to irrigation.
Parameter is carried out by control panel in the present apparatus and sets value, starter work in later use process, works as fruit
Garden administrative staff can use short message mode control device state and water and fertilizer irrigation by GSM network not at orchard scene.Liquid manure
Control device realizes automatic integratedization, can reduce the management duration that peasant household occupy orchard, and systematically Irrigation can be rationally sharp
With resource, the better growth conditions of crop is given.
Anti-theft controller and liquid manure controller are all made of 51 series monolithics.Using AT89S52 single-chip microcontroller as core processor,
Its operating voltage are as follows: 4.0V ~ 5.0V, it is a kind of low-power consumption, high performance microcontroller.Single-chip microcontroller complete to the port I/O into
Row repeating query and control and pass through serial ports and GSM communication part.Enter inherent parameters setting when anti-theft controller powers on, prevents
Monitoring device starting is stolen, deployment state is initially entered, when single-chip microcontroller detects the pin PA1 connecting with infrared detector and breaks
Line is protected in pin PA2 the two pins of component connection, and having one of them to detect 3 times in 3s will be into when being high level
Row scene sound-light alarm and remote short messages alarm.
The utility model uses above technical scheme, and anti-thefting monitoring aspect receives signal intensity using infrared sensor,
After amplifying prevention, it is transmitted to single-chip microcontroller, is reported rapidly finally by GSM network with mobile phone short messages and live acousto-optic
Alert process.During infrared monitoring, there are abnormal personnel illegally to enter orchard region, live sound and light alarm module opens at this time
Dynamic, combined aural and visual alarm is in working condition, and warns the illegal entrance of robber, realizes onsite alarming, robber is allowed to beat a retreat in the face of difficulties.With for the moment
Between, for infrared detector when receiving signal intensity, single chip control module is by 3 inquiries, by confirmation, i.e., alarm signal
Breath is transmitted to user mobile phone by GSM network, realizes remote alarms.The anti-thefting monitoring of the utility model has a characteristic that 1,
High stability: GSM network signal of communication is stablized, and in data transfer procedure, network stabilization is quick, and alarm signal can be allowed quasi- in time
Really it is sent to mobile phone terminal.2, high reliability: this system has the function of breaking protection, outside the external anti-interference optics of detector
Cover, built-in strong light filtration system can be effectively prevented artificial destruction and avoid being influenced by strong light or car bulb, have anti-very well
Shield effect.3, anti-misty rain insect prevention: hermetically sealed enclosure design has the function of lightning protection, anti-misty rain, dust-proof, insect prevention etc., is suitable for orchard
The places such as open air.4, structure is beautiful reliable: shroud surface uses piano baking vanish, and brightness, compactness and the stability of piano lacquer are all
It is very high, it is sturdy and durable.5, diversity: after installation is fixed, the transmitter and receiver angle of infrared beam can be achieved 180 °
Rotation, detection light beam can be divided into 3 kinds of 2 light beams, 3 light beams, 4 light beams etc., detection range can be divided into (outdoor) 30m, 60m,
5 kinds of 80m, 100m, 150m etc..According to orchard scale, may be selected on a small scale with enclosure wall protect based on, on a large scale mainly to lead to
Formula carries out installation deployment either based on road protection, selects suitable detection light beam and detection range according to different demands.
The utility model has liquid manure control research concurrently, using single-chip microcontroller as control processor, with GSM communication part, passes through
Long-range water and fertilizer irrigation is realized in mobile phone instruction.
Specifically, setup parameter is first passed through, irrigation section, which sets value, irrigation method is set, irrigates duration sets value etc., and system is
Reading short message state, user can send dependent instruction by mobile phone terminal；Subprogram determines whether short message content sets value, and setting value needs
Parameter then is reset to it back to parameter setting little module, set value instruction if nothing and carry out determining setting value if inquiry needs
Whether deviate, accurately then for return information to mobile phone user, setting value deviates then resets irrigation duration to setting value.
Experiment shows in anti-thefting monitoring subsystem detection process, respectively visits the infrared emission of anti-thefting monitoring subsystem
Survey device separate 10m, 40m, 60m, 80m, 100m, 150m, and allow reviewer respectively with 0.1m/s, 0.4m/s, 0.7m/s,
The speed of 1.2m/s, 4m/s, 6.9m/s enter infrared detector to penetrating region.Inspection result shows when reviewer is with above-mentioned
When speed passes through search coverage, combined aural and visual alarm can start rapidly onsite alarming, while to timely receive alarm short for user mobile phone
Letter.A large amount of inspection results show that this system can not only accurately carry out onsite alarming, additionally it is possible to send short message in time and remotely report
It is alert.This system reaches when being passed through in the distance range of 1 ~ 150m with the velocity interval of 0.1 ~ 7m/s quickly, reliably and efficiently to be reported
It is alert[7]432, anti-theft effect is more preferable in use, effective guarantee personal property.
In liquid manure control subsystem detection process, the primary independent iirigation water source of progress in liquid manure control device every 1 day, every
A liquid manure was carried out every 5 days integrally to irrigate.And irrigation method sporadically is changed by mobile phone short message instructions and irrigates duration.
Test result is shown: liquid manure control device is during the whole test process, stable, any failure, liquid manure control does not occur
Device can not only accurately be irrigated according to the Irrigation set by operation panel, irrigation duration, and energy basis connects
The mobile phone instruction setting received or change Irrigation, irrigation time, interval number of days are accurately irrigated.
The utility model can be effectively carried out anti-theft alarm function in anti-thefting monitoring, and rate of false alarm is low.On the other hand, exist
In liquid manure control aspect, long-range management can be preferably realized, implement to irrigate instruction in the form of short message by GSM network, and
GSM network is reliable and stable, and data transmission is accurate, timely.In addition, according to the needs of orchard management personnel, the utility model installation
Convenient, practical, durable reliable, application prospect is very good.
Claims (10)
1. being based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: it includes GSM communication part and difference
The anti-theft monitoring device and liquid manure control device being connect with GSM communication part, anti-theft monitoring device include anti-theft controller and
Combined aural and visual alarm, breaking protection component and the infrared detector connecting with anti-theft controller, liquid manure control device include liquid manure control
Device processed and the water level sensor being connect with liquid manure controller, automatic electromagnetic valve, water tank, fertilizer tank and blender, antitheft control
Device and liquid manure controller processed is separately connected GSM communication part, and blender is set to inside fertilizer tank；
Whole control of the anti-theft controller for anti-theft monitoring device, infrared detector be used to incude the people for entering monitoring area or
Object, combined aural and visual alarm are live and long-range when breaking protection component is cut off for electric wire for electric light warning and sound warning
Alert notice,
Whole control of the liquid manure controller for liquid manure control device, water level sensor are used to incude the liquid of water tank and fertilizer tank
Position, automatic electromagnetic valve are used to control the disengaging of material in water tank and fertilizer tank, and blender is stirred for the material in fertilizer tank
Mix mixing.
2. according to claim 1 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: GSM communication
It include short message alarm module on component, anti-theft controller is communicated by short message alarm module and distal end staff.
3. according to claim 1 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: described red
External detector includes transmitter and receiver, transmitter and receiver angle can 180 ° of rotations, the detection light of infrared detector
Beam is divided into three kinds of 2 light beams, 3 light beams and 4 light beams, and detection range is divided into 5 kinds of 30m, 60m, 80m, 100m and 150m.
4. according to claim 1 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: described disconnected
Line protection component includes load cell and battery pack, and 1 foot of load cell and 2 feet concatenate infrared detector, load-transducing
3 feet of device be separately connected the emitter of triode, relay main switch one end and battery pack anode, the master of relay opens
The cathode of battery pack is connected after the other end concatenation combined aural and visual alarm of pass, 4 feet of load cell pass through resistance R1 connection three-level
The base stage of pipe, the base stage of triode pass through the cathode of resistance R2 connection battery pack, the master that the collector of triode passes through relay
Coil connects the cathode of battery pack, the cathode of the 5 feet connection battery pack of load cell.
5. according to claim 1 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: the storage
Water storage water inlet pipe and outlet pipe are respectively equipped on water pot, fertilizer tank top is equipped with fertilizer water inlet pipe, and fertilizer tank lower part is equipped with discharging
Pipe.
6. according to claim 5 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: water inlet is total
Pipe is separately connected water storage water inlet pipe and fertilizer water inlet pipe by one first tee tube, and outlet pipe and discharge nozzle pass through one second threeway
Manifold stream is in irrigation general pipeline.
7. according to claim 6 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: the filling
General pipeline is irrigate equipped with filter, general pipeline is irrigated by connection multichannel after filter and irrigates branch pipe.
8. according to claim 1 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: the water
Level sensor is 4, is each provided at least one water level sensor up and down inside water tank and fertilizer tank the two.
9. it is according to claim 1 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: it is described from
Moving electromagnetic valve includes water storage solenoid valve, fertilizer solenoid valve and branch way solenoid valve, is respectively set one on water storage water inlet pipe and outlet pipe
A water storage solenoid valve, a fertilizer solenoid valve is respectively set on fertilizer water inlet pipe and discharge nozzle, and every road is irrigated on branch pipe and set respectively
There is a branch way solenoid valve.
10. according to claim 1 be based on the orchard GSM anti-thefting monitoring and liquid manure control system, it is characterised in that: described anti-
It steals controller and liquid manure controller is all made of 51 series monolithics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821027084.8U CN208399946U (en) | 2018-06-29 | 2018-06-29 | Based on the orchard GSM anti-thefting monitoring and liquid manure control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821027084.8U CN208399946U (en) | 2018-06-29 | 2018-06-29 | Based on the orchard GSM anti-thefting monitoring and liquid manure control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399946U true CN208399946U (en) | 2019-01-18 |
Family
ID=65130502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821027084.8U Active CN208399946U (en) | 2018-06-29 | 2018-06-29 | Based on the orchard GSM anti-thefting monitoring and liquid manure control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208399946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924112A (en) * | 2019-04-24 | 2019-06-25 | 嘉应学院 | A kind of hillside orchard irrigates long-distance monitoring method and control system |
| CN112946246A (en) * | 2021-03-31 | 2021-06-11 | 甘肃省治沙研究所 | Automatic monitoring system of groundwater constant-level compensation lysimeter |
-
2018
- 2018-06-29 CN CN201821027084.8U patent/CN208399946U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924112A (en) * | 2019-04-24 | 2019-06-25 | 嘉应学院 | A kind of hillside orchard irrigates long-distance monitoring method and control system |
| CN112946246A (en) * | 2021-03-31 | 2021-06-11 | 甘肃省治沙研究所 | Automatic monitoring system of groundwater constant-level compensation lysimeter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208844664U (en) | A kind of low power-consumption intelligent fire hydrant based on the communication of NB-IoT Internet of Things | |
| CN105469526A (en) | Anti-external damage intelligent monitoring system and method for power transmission line | |
| CN203444602U (en) | Perimeter intelligent security and protection system | |
| CN208399946U (en) | Based on the orchard GSM anti-thefting monitoring and liquid manure control system | |
| CN102279995A (en) | Security pre-warning system based on Internet of things | |
| CN106790531A (en) | Termite monitoring system and monitoring method based on Lora radio communications | |
| CN102740506A (en) | Termite detection system based on wireless sensing network | |
| CN209882740U (en) | Intelligent irrigation control system based on NB-loT wireless network | |
| CN206132990U (en) | Safety monitoring system based on phased array radar | |
| CN106373319A (en) | Forest fire prevention and control system | |
| CN112034758B (en) | Low-power-consumption multifunctional Internet of things security monitoring device and system | |
| CN105248255A (en) | Landscape irrigation equipment | |
| CN108934366A (en) | A kind of intelligent collection rain Irrigation and fertilization system | |
| CN108934603A (en) | A kind of long-range irrigation management system of the green house of vegetables based on Cloud Server | |
| CN205281699U (en) | Transmission line prevents external damage intelligent monitoring system | |
| CN205408908U (en) | Gardens sprinkling irrigation equipment | |
| CN210865029U (en) | Automatic early warning device of overhead distribution line safety interval | |
| CN208921183U (en) | A kind of intelligence garden environment monitoring system | |
| CN207959350U (en) | A kind of assembled solar energy internet+integrated intelligent pumping irrigation station | |
| CN208569024U (en) | Radar calibration source device | |
| CN208061375U (en) | The fire monitoring of mountain forest edge and fire plant | |
| CN205809659U (en) | Transformer station's fire extinguisher canvas hose leakage early warning system | |
| CN114097590A (en) | Agricultural field monitoring and management system and device based on intelligent control technology | |
| CN209859250U (en) | Multifunctional monitoring device for fish pond culture | |
| CN202735529U (en) | Novel automatic monitoring device for forest fire danger telemetering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |