CN211087455U - Detection and alarm device for forest meteorology - Google Patents
Detection and alarm device for forest meteorology Download PDFInfo
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- CN211087455U CN211087455U CN201921230217.6U CN201921230217U CN211087455U CN 211087455 U CN211087455 U CN 211087455U CN 201921230217 U CN201921230217 U CN 201921230217U CN 211087455 U CN211087455 U CN 211087455U
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Abstract
The utility model relates to a detection and alarm device for forest meteorology, which comprises a forest detection terminal, an NB-IOT base station, a cloud server and a remote monitoring terminal; the forest detection terminal comprises an NB-IOT detection terminal, the NB-IOT detection terminal is provided with a power supply module and a camera module, an NB-IOT base station creates an NB-IOT network for a cloud server to receive signals collected by the NB-IOT detection terminal, the cloud server transmits the signals to the remote monitoring terminal after analyzing and storing the signals, the B-IOT detection terminal sends out alarm signals, and the remote monitoring terminal displays alarm information. The utility model makes the forest meteorological monitoring and forest fire monitoring more accurate, reliable, timely and convenient to deploy; the method can achieve the effect of continuously monitoring the weather and fire conditions of the forest on line in real time all day long, effectively protect forest resources, and save manpower and material resources when preventing and early warning the forest fire.
Description
Technical Field
The utility model belongs to the technical field of thing networking forest meteorological monitoring, concretely relates to detection and alarm device of forest meteorology.
Background
Forest meteorology is the subject of studying the interaction and change law between the forest ecosystem and the atmosphere. The temperature, the humidity, the wind, the illumination intensity and the like of the forest are indispensable meteorological factors for the growth, the development, the flowering and the fruiting of trees in the forest, have important influence on the composition, the succession and the geographical distribution of the forest, monitor the forest meteorological phenomena and provide long-term reliable meteorological data for the research of the interaction of a forest ecological system and the atmosphere;
on the other hand, forest fires seriously threaten the safety of forests, greatly threaten vegetation resources of the forests, forest ecological environments and forest wild animals, destroy ecological balance and cause environmental pollution, and are the most dangerous enemies of the forests, so that the forest fire prevention, the forest resource protection and the forest fire monitoring are long-term, arduous and non-negligible tasks;
due to the fact that the forest area is wide and the geographic position is far away, it is a difficult task to achieve comprehensive forest climate monitoring. In the traditional forest meteorological monitoring, manual routing inspection is mostly carried out by forest protection personnel, the detection efficiency is low, the workload is large, and the labor cost is high; at present, domestic equipment can only collect one or two meteorological elements with single function, and has the problems of poor real-time performance and reliability, difficulty in large-scale coverage of remote monitoring, inconvenience in unified management and the like. In summary, the current forest meteorological monitoring mainly has the problems that the detection accuracy is not high enough, and manual intervention is needed due to insufficient detection range.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detection and alarm device of forest meteorology has solved present forest meteorology monitoring and has mainly existed the detection precision and high inadequately, and need intervene artificial problem because of the detection range is not enough.
The technical scheme adopted by the invention is that,
a detection and alarm device for forest weather comprises a forest detection terminal, an NB-IOT base station, a cloud server and a remote monitoring terminal;
the forest detection terminal comprises a plurality of NB-IOT detection terminals, each NB-IOT detection terminal is provided with a power supply module and a camera module, an NB-IOT base station is used for creating an NB-IOT network so that a cloud server can receive signals collected by the NB-IOT detection terminals, the cloud server transmits the signals to the remote monitoring terminal after analyzing and storing the signals, and under the condition that a forest fire happens, the NB-IOT detection terminals send alarm signals and the remote monitoring terminal displays alarm information.
The present invention is also characterized in that,
NB-IOT test terminal still includes STM32 main control unit, and STM32 main control unit is connected with meteorological detection module, fire detection module, NB-IOT module, and STM32 main control unit control passes to NB-IOT module with the data that meteorological detection module and fire detection module detected, and NB-IOT module carries out data interaction through NB-IOT basic station and cloud server.
The NB-IOT detection terminal also comprises a key setting module and a display module, wherein the key setting module passes through
The button control NB-IOT test terminal, STM32 main control unit control display module show real-time data.
The meteorological detection module comprises a temperature and humidity module, an illumination intensity module, a wind direction and wind speed module and soil moisture
The fire detection module comprises a flame detection module, a smoke detection module and a temperature and humidity module.
The NB-IOT module is a BC20 chip, and the BC20 chip is communicated with the STM32 main controller through a serial port.
The temperature and humidity module is an SHT20 temperature and humidity sensor, the light intensity module is a high-precision BH1750 illumination intensity sensor, the wind direction and wind speed module is a high-precision aluminum alloy cup type transmitter ZZ-WSDS-AA, the soil humidity module is a soil humidity sensor Y L-69, the smoke detection module is a ZYMQ-2 smoke sensor, the flame detection module is a flame detection probe sensor, and the camera module is a CMOS image sensor 0V 7670.
The power supply module comprises a power supply interface, a solar panel and an energy storage component;
under the sufficient condition of illumination, solar panel is the power supply of forest detection terminal, and under the insufficient condition of illumination, the energy storage component is the power supply of forest detection terminal.
The remote monitoring terminal is a computer and/or a mobile device.
The forest control center is provided with an NB-IOT module a and a management computer, the NB-IOT module a is connected with the NB-IOT detection terminals through serial ports, the NB-IOT module receives data of each NB-IOT detection terminal through an NB-IOT base station and transmits the data to the management computer, and the management computer monitors each NB-IOT detection terminal through the NB-IOT module a.
The NB-IOT module a is also communicated with the cloud server and the remote monitoring terminal, and the management computer is also used for monitoring the cloud server and the remote monitoring terminal through the NB-IOT module a.
The utility model has the advantages that: the utility model relates to a detection and alarm device of forest weather, through adopting the forest weather monitoring system of NB-IOT wireless module, reduced the use of data line, NB-IOT wireless module has low-power consumption, low cost, wide coverage, the advantage of massive connection, has reduced the cost of forest weather monitoring and forest fire monitoring system, has improved the communication performance of system simultaneously for it is more accurate, reliable, in time, it is more convenient to dispose in forest weather monitoring and forest fire monitoring;
the camera module is added, the running condition of the forest monitoring terminal can be fed back in real time, visual management is realized, the reliability of the forest monitoring terminal is enhanced, the effect of continuously monitoring the weather and fire conditions of the forest on line in real time all day can be achieved, the forest resources are effectively protected, and manpower and material resources are saved when the forest fire is prevented and early-warned.
Drawings
FIG. 1 is a schematic structural view of a forest weather detection and alarm device of the present invention;
FIG. 2 is a block diagram of an NB-IOT detection terminal in the forest weather detection and alarm device of the present invention;
FIG. 3 is a block diagram of the working process of the forest weather detection and alarm device of the present invention;
in the figure, 1, a forest monitoring terminal, 2, NB-IOT base stations, 3, a forest control center, 4, a cloud server, 5, a remote monitoring terminal, 6, an STM32 main controller, 7, NB-IOT detection terminals, 8, a power supply module, 9, a display module, 10, a key setting module, 11, a meteorological detection module, 12, a temperature and humidity module, 13, an illumination intensity module, 14, a wind direction and wind speed module, 15, a soil humidity module, 16, a fire detection module, 17, a flame detection module, 18, a smoke detection module, 19, NB-IOT modules, 20, NB-IOT modules a and 21, and a camera module.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
A detection and alarm device for forest weather comprises a forest detection terminal 1, an NB-IOT base station 2, a cloud server 4 and a remote monitoring terminal 5;
the forest detection terminal 1 comprises a plurality of NB-IOT detection terminals 7, each NB-IOT detection terminal 7 is provided with a power supply module 8 and a camera module 21, the NB-IOT base station 2 is used for creating an NB-IOT network so that the cloud server 4 can receive signals collected by the NB-IOT detection terminals 7, the cloud server 4 transmits the signals to the remote monitoring terminal 5 after analyzing and storing the signals, under the condition that a forest fire happens, the NB-IOT detection terminals 7 send alarm signals, and the remote monitoring terminal 5 displays alarm information.
NB-IOT test terminal 7 still includes STM32 main control unit 6, and STM32 main control unit 6 is connected with weather detection module 11, fire detection module 16, NB-IOT module 19, and STM32 main control unit 6 control passes to NB-IOT module 19 with the data that weather detection module 11 and fire detection module 16 detected, and NB-IOT module 19 carries out the data interaction through NB-IOT basic station 2 and cloud server 4.
The NB-IOT detection terminal 7 further comprises a key setting module 10 and a display module 9, the key setting module 10 controls the NB-IOT detection terminal 7 through keys, and the STM32 main controller 6 controls the display module 9 to display real-time data.
The weather detection module 11 comprises a temperature and humidity module 12, an illumination intensity module 13, a wind direction and speed module 14 and a soil humidity module 15, the fire detection module 16 comprises a flame detection module 17, a smoke detection module 18 and the temperature and humidity module 12, and the camera module 21 is a CMOS image sensor 0V 7670.
The NB-IOT module 19 is a BC20 chip, and the BC20 chip communicates with the STM32 main controller 6 through a serial port.
The temperature and humidity module 12 is an SHT20 temperature and humidity sensor, the illumination intensity module 13 is a high-precision BH1750 illumination intensity sensor, the wind direction and wind speed module 14 is a high-precision aluminum alloy cup type transmitter ZZ-WSDS-AA, the soil humidity module 15 is a soil humidity sensor Y L-69, the smoke detection module 18 is a ZYMQ-2 smoke sensor, and the flame detection module 17 is a flame detection probe sensor.
The power module 8 comprises a power supply interface, a solar panel and an energy storage component;
under the sufficient condition of illumination, solar panel is the power supply of forest detection terminal 1, and under the insufficient condition of illumination, the energy storage component is the power supply of forest detection terminal 1.
The remote monitoring terminal 5 is a computer and/or a mobile device.
The forest control center 3 is provided with an NB-IOT module a20 and a management computer, the NB-IOT module a20 is connected with the NB-IOT detection terminals 7 through serial ports, the NB-IOT module a20 receives data of each NB-IOT detection terminal 7 through the NB-IOT base station 2 and transmits the data to the management computer, and the management computer monitors each NB-IOT detection terminal 7 through the NB-IOT module a 20.
The NB-IOT module a20 is also in communication with the cloud server 4 and the remote monitoring terminal 5, and the management computer also monitors the cloud server 4 and the remote monitoring terminal 5 through the NB-IOT module a 20.
As shown in fig. 1, the device for detecting and alarming forest weather of the present invention comprises a forest monitoring terminal 1, an NB-IOT base station 2, a forest control center 3, a cloud server 4, and a remote monitoring terminal 5; a plurality of NB-IOT detection terminals 7 can be deployed in a forest as required, so that the NB-IOT detection terminals 7 can cover and monitor the whole forest range. As shown in fig. 2, the STM32 main controller 6 of the NB-IOT detection terminal 7 is connected to the weather monitoring module 11, the fire detection module 16, the display module 9, the power supply module 8, the camera module 21 and the NB-IOT module 19, wherein the NB-IOT module 19 and the NB-IOT module a20 are NB-IOT wireless transmission electrical modules, and the STM32 main controller 6 is configured to process collected temperature and humidity, wind direction, wind speed, illumination intensity, soil humidity, smoke concentration and flame information data, display the data on the display module 9, and send the processed data to the cloud server 4 through the NB-IOT module 19.
The STM32 main controller 6 drives an SHT20 temperature and humidity sensor to communicate through an IIC protocol, and temperature and humidity data are obtained; the STM32 main controller 6 communicates with the wind direction and wind speed module through the command subset of the MODBUS-RTU protocol to acquire wind speed and wind direction information; the STM32 main controller 6 communicates with a BH1750 illumination intensity sensor through an IIC protocol to acquire illumination intensity information; the STM32 main controller 6 drives MQ-2 through ADC sampling to obtain smoke concentration information; the STM32 main controller 6 communicates with the soil humidity module through an IIC protocol to acquire soil humidity information; the STM32 main controller 6 drives the flame sensor through ADC sampling to obtain the flame value; the STM32 main controller 6 communicates with the display module through an IIC protocol, and displays the acquired temperature, humidity, wind speed, wind direction, illumination intensity, smoke concentration and flame numerical value; the camera module 21 adopts a CMOS image sensor 0V7670, the working state and the forest meteorological condition of each sensor of the NB-IOT detection terminal 7 are monitored in real time, the visual management of a forest monitoring device and the visual monitoring of forest fire are realized, a 10-bit AD converter is arranged in the image sensor 0V7670, image data in 8-bit GRB and YUV formats can be output, the power supply only needs 3.3V, the direct power supply can be realized by an STM32 main controller 6, and the camera module 21 is directly connected with an I/0 port of the main controller.
The button setting module is used for setting an alarm threshold value, the STM32 main controller is electrically connected with the button setting module 10 through an IO port, the detection button obtains a key value, the obtained key value is compared with the fire detection module data, and whether the fire occurs or not is predicted.
When the illumination condition is sufficient, solar panel directly turns into the sensor power supply of electric energy for STM32 main control 6 and NB-IOT test terminal 7 with solar energy, when the illumination condition is relatively weak, utilizes the energy storage component to supply power for STM32 main control 6 and NB-IOT test terminal 7's sensor, and inferior power supply mode has improved energy utilization and has rateed the cost is reduced.
The NB-IOT module 19 and the NB-IOT module a20 are BC20 chips, the BC20 chips are used for communicating with the STM32 main controller 6 through serial ports, the STM32 main controller 6 is used for sending acquired data to the NB-IOT base station 2, and the NB-IOT base station 2 is used for sending the acquired data to the cloud server 4.
The BC20 chip supports the GNSS positioning function, in the invention, the BC20 chip can be used for positioning the position of each NB-IOT monitoring terminal 7, the BC20 chip can be used for accurately and reliably monitoring forest weather, and when a forest has a fire, the fire condition and the position information can be determined at the first time so as to control the fire in time.
The NB-IOT module 19 packs data through a TCP/IP protocol and sends the data to the cloud server through the NB-IOT base station 2, meanwhile, the cloud server can also issue commands to the NB-IOT module 19, data loss can be effectively reduced through the TCP/IP protocol, and reliability of data uploading is guaranteed.
The utility model relates to a detection and alarm device's of forest meteorology workflow, as shown in FIG. 3: setting interruption priority through a forest detection terminal, initializing a temperature and humidity sensor, a wind speed and direction sensor, a soil humidity sensor, an illumination intensity sensor, a smoke concentration sensor and flame sensing, initializing a serial port, setting a serial port baud rate, and initializing and configuring an NB-IOT module;
the fire alarm threshold (temperature, humidity and smoke concentration) is set through the key module, and the alarm threshold can also be set through issuing a command through the cloud server;
through the meteorological detection module and the fire detection module of the forest monitoring terminal 1, information such as temperature, humidity, wind direction, wind speed, illumination intensity, soil humidity, smoke concentration, flame and the like is collected. Whether a fire occurs is predicted through a fire detection module. When a fire occurs, the forest monitoring terminal 1 gives an alarm, and meanwhile, an alarm signal is sent to a computer and a movable equipment end of the cloud server 4 through the NB-IOT module 19;
the collected information is displayed on the display module 9 through the display module 9, the collected forest meteorological data and the collected fire situation are transmitted to the NB-IOT base station 2 through the NB-IOT module 19, and the information is uploaded to the cloud server 4 through a TCP/IP protocol.
The cloud server 4 receives the data sent by the NB-IOT module 19, stores and displays the data, monitors forest weather in real time through the APP or the webpage of the mobile device side, and pushes alarm information to a user in a text or video pushing mode through short messages, mailboxes and APPs.
The utility model relates to a meteorological detection of forest and alarm device combines together NB-IOT technique and intelligent sensor technique, accomplishes meteorological element such as temperature, humidity, wind speed, wind direction, illumination intensity, soil moisture that can monitor the multiple spot in the forest simultaneously to reach the cloud ware through NB-IOT network with detecting meteorological element data, the staff directly acquires meteorological data and real-time surveillance video through the mobile device end.
The utility model relates to a meteorological detection of forest and alarm device still include fire alarm system, through
And detecting the temperature, humidity, smoke concentration and flame condition in the forest, and sending fire alarm information through the NB-IOT module when the detection data exceed an alarm threshold value.
The utility model relates to a detection and alarm device of forest meteorology can promote the validity of protection forest resource to a great extent, also can reduce some uncontrollable factors and hidden danger that fire prevention was reported to the police and is brought simultaneously, has effectively promoted forest factor of safety.
Claims (10)
1. A detection and alarm device for forest weather is characterized by comprising a forest detection terminal (1), an NB-IOT base station (2), a cloud server (4) and a remote monitoring terminal (5);
the forest detection terminal (1) comprises a plurality of NB-IOT detection terminals (7), each NB-IOT detection terminal (7) is provided with a power supply module (8) and a camera module (21), the NB-IOT base station (2) is used for creating an NB-IOT network so that a cloud server (4) can receive signals collected by the NB-IOT detection terminals (7), the cloud server (4) transmits the signals to a remote monitoring terminal (5) after analyzing and storing the signals, under the condition of forest fire, the NB-IOT detection terminals (7) send alarm signals, and the remote monitoring terminal (5) displays alarm information and video information.
2. A forest weather detection and alarm device as claimed in claim 1, characterized in that the NB-IOT detection terminal (7) further comprises an STM32 main controller (6), the STM32 main controller (6) is connected with a weather detection module (11), a fire detection module (16) and an NB-IOT module (19), the STM32 main controller (6) controls data detected by the weather detection module (11) and the fire detection module (16) to be transmitted to the NB-IOT module (19), and the NB-IOT module (19) performs data interaction with the cloud server (4) through the NB-IOT base station (2).
3. A forest weather detection and alarm device as claimed in claim 2, wherein the NB-IOT detection terminal (7) further comprises a key setting module (10) and a display module (9), the key setting module (10) controls the NB-IOT detection terminal (7) through keys, and the STM32 main controller (6) controls the display module (9) to display real-time data.
4. A forest weather detection and alarm device as claimed in claim 2, characterized in that the weather detection module (11) comprises a temperature and humidity module (12), a light intensity module (13), a wind direction and speed module (14) and a soil humidity module (15), and the fire detection module (16) comprises a flame detection module (17), a smoke detection module (18) and a temperature and humidity module (12).
5. A forest weather detection and alarm device as claimed in claim 3, characterised in that the NB-IOT module (19) is a BC20 chip, the BC20 chip communicates with the STM32 host controller (6) via a serial port.
6. A forest weather detection and alarm device as claimed in claim 4, wherein the temperature and humidity module (12) is an SHT20 temperature and humidity sensor, the illumination intensity module (13) is a high-precision BH1750 illumination intensity sensor, the wind direction and wind speed module (14) is a high-precision aluminum alloy cup type transmitter ZZ-WSDS-AA, the soil humidity module (15) is a soil humidity sensor Y L-69, the smoke detection module (18) is a ZYMQ-2 smoke sensor, the flame detection module (17) is a flame detection probe sensor, and the camera module (21) is a CMOS image sensor 0V 7670.
7. A forest weather detection and alarm apparatus as claimed in claim 1, characterised in that the power module (8) comprises a power supply interface, a solar panel and an energy storage member;
under the sufficient condition of illumination, solar panel is forest detection terminal (1) power supply, under the insufficient condition of illumination, the energy storage component is forest detection terminal (1) power supply.
8. Forest weather detection and alarm device according to claim 1, characterised in that the remote monitoring terminal (5) is a computer and/or a mobile device.
9. A forest weather detection and alarm device as claimed in claim 1, characterized in that the forest control center (3) is further provided with an NB-IOT module a (20) and a management computer, the NB-IOT module a (20) is connected with the NB-IOT detection terminals (7) through serial ports, the NB-IOT module a (20) receives data of each NB-IOT detection terminal (7) and transmits the data to the management computer, and the management computer monitors each NB-IOT detection terminal (7) through the NB-IOT module a (20).
10. A forest weather detection and alarm device as claimed in claim 9, wherein the NB-IOT module a (20) is further in communication with a cloud server (4) and a remote monitoring terminal (5), and the management computer is further configured to monitor the cloud server (4) and the remote monitoring terminal (5) through the NB-IOT module a (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230217.6U CN211087455U (en) | 2019-07-31 | 2019-07-31 | Detection and alarm device for forest meteorology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230217.6U CN211087455U (en) | 2019-07-31 | 2019-07-31 | Detection and alarm device for forest meteorology |
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| Publication Number | Publication Date |
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| CN211087455U true CN211087455U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921230217.6U Expired - Fee Related CN211087455U (en) | 2019-07-31 | 2019-07-31 | Detection and alarm device for forest meteorology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310534A (en) * | 2021-07-02 | 2021-08-27 | 唐源盛 | Automatic forest resource checking and reporting system and method |
| CN113570808A (en) * | 2021-07-08 | 2021-10-29 | 郑州海为电子科技有限公司 | Wireless smoke detector based on ZYNQ7020 |
| CN113670628A (en) * | 2021-08-31 | 2021-11-19 | 国电投周口燃气热电有限公司 | Gas turbine set intelligent safety monitoring system based on ZYNQ7020 |
-
2019
- 2019-07-31 CN CN201921230217.6U patent/CN211087455U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310534A (en) * | 2021-07-02 | 2021-08-27 | 唐源盛 | Automatic forest resource checking and reporting system and method |
| CN113570808A (en) * | 2021-07-08 | 2021-10-29 | 郑州海为电子科技有限公司 | Wireless smoke detector based on ZYNQ7020 |
| CN113670628A (en) * | 2021-08-31 | 2021-11-19 | 国电投周口燃气热电有限公司 | Gas turbine set intelligent safety monitoring system based on ZYNQ7020 |
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