CN207249890U - A kind of forest is fell trees unlawfully monitoring device - Google Patents
A kind of forest is fell trees unlawfully monitoring device Download PDFInfo
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- CN207249890U CN207249890U CN201721119392.9U CN201721119392U CN207249890U CN 207249890 U CN207249890 U CN 207249890U CN 201721119392 U CN201721119392 U CN 201721119392U CN 207249890 U CN207249890 U CN 207249890U
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- acceleration transducer
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Abstract
This patent provides a kind of forest and fells trees unlawfully monitoring device, it is characterised in that including central control unit, acceleration transducer, locating module, wireless communication module, power module and waterproof case；Acceleration transducer, locating module and wireless communication module are connected to central control unit；Central control unit states power module connection；Central control unit, acceleration transducer, locating module, wireless communication module and power module are all disposed within waterproof case；Waterproof case is fixed on forest trunk.The present apparatus is simple in structure, eliminate wiring and uninterrupted trouble on duty, felling trees unlawfully in monitoring for large area forest can be useful in, it can know illegal logging forest positional information quickly by background management system after forest is stolen hair, quickly it can remind and track, save manpower financial capacity, the forest to large area fell trees unlawfully monitoring offer convenience and may.
Description
Technical field
This patent is related to monitoring field of felling trees unlawfully, and more particularly to a kind of forest is fell trees unlawfully monitoring device.
Background technology
Crime of illegally chopping down trees, refers to violate state guarantee forestry code, and for the purpose of detinuing, felling is national without authorization, collects
The forest or other forests of all either person ownerships of body, the larger behavior of quantity.The object that this crime is invaded is the gloomy of country
Woods protection of resources system；Objective aspects shows as violating forestry code, fell trees unlawfully country, collective or other people all forests or other
Forest, the larger behavior of quantity.The interests of the forest owner have not only been encroached in behavior of felling trees unlawfully, and are caused forest resourceies to lose, are also held
Easily cause the destruction of ecological environment.
Mainly have for the protection of forest, existing guard method at present：In situ conservation, original place fencing protection, build water
The modes such as the protection of mud pier, electronic eye monitoring protection.It is distributed more widely but forest species is cumbersome, pass through preceding in situ conservation quantities
Larger and in situ conservation forest mortality risk is larger；By walling and build clump protection need to expend larger manpower and compared with
Remote forest depths can not accomplish to safeguard；Protected by electronic eye monitoring, it is necessary to connect up prevention and control, in some remote tree growths
Can not realize at all and be difficult accomplish 24 it is small when comprehensively without dead angle monitor.It can be seen that the existing prison fell trees unlawfully for forest
Survey there are the problem of be the position that can not obtain forest illegal logging information and illegal logging forest in time when forest illegal logging.
Utility model content
In view of the presence of problem above, fell trees unlawfully monitoring device, can timely obtain the utility model discloses a kind of forest
Fell trees unlawfully the location of information and illegal logging forest to forest.
To achieve the above object, the utility model provides a kind of forest and fells trees unlawfully monitoring device, it is characterised in that including center
Control unit, acceleration transducer, locating module, wireless communication module, power module and waterproof case；The acceleration sensing
Device, the locating module and the wireless communication module are connected to the central control unit；The central control unit
It is connected with the power module；The central control unit, the acceleration transducer, the locating module, the channel radio
News module and the power module are all disposed within the waterproof case；The waterproof case is fixed on forest trunk.
Further, forest described in the utility model is fell trees unlawfully monitoring device, it is characterised in that the wireless communication module
For GPRS.
Further, forest described in the utility model is fell trees unlawfully monitoring device, it is characterised in that the locating module is
GPS。
Further, forest described in the utility model is fell trees unlawfully monitoring device, it is characterised in that the acceleration transducer
For numeral output acceleration transducer.
Further, forest described in the utility model is fell trees unlawfully monitoring device, it is characterised in that the numeral output accelerates
I2C or SPI communication are used between degree sensor and the central controller.
The utility model has the following advantages compared with prior art：Acceleration transducer is centered by dress, is determined
Position module and wireless communication module, enable forest rapidly to send the information of unlawful cutting trees to background devices in illegal logging,
And by locating module can be quickly navigate to the location of illegal logging forest, and without connect up on a large scale, save
Manpower financial capacity, it is convenient and possible that monitoring and management to a wide range of interior forest are brought.
Brief description of the drawings
Fig. 1 is the structure diagram of the present apparatus in embodiment；
Fig. 2 is the operational flow diagram of the present apparatus in embodiment.
Embodiment
It is understandable to enable the above-mentioned purpose of the utility model, feature and advantage to become apparent, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model elaborates.
As shown in Figure 1, fell trees unlawfully monitoring device 100 the present embodiment provides a kind of forest, including locating module 101, center control
Unit 102, acceleration transducer 103, wireless communication module 104, power module 105 and waterproof case 106 processed.
Central control unit 102 is connected with power module 105, central control unit 102 be also associated with locating module 101,
Acceleration transducer 102 and wireless communication module 104.
Locating module 101, central control unit 102, acceleration transducer 103, wireless communication module 104 and power module
105 are arranged in waterproof case 106, and waterproof case 106 is fixed on forest trunk.
Locating module 101, is mainly used for obtaining height above sea level, latitude and longitude information and the UTC time of forest position, will
Locating module 101 can be positioned for the first time after device is installed on forest trunk, confirm to position successfully by background management system
Altitude information, latitude and longitude information and the UTC time information in positioning first are stored in central control unit 102 afterwards.
Acceleration sensor module 103, is mainly used for monitoring the angle of inclination of trees trunk and horizontal plane, it is set with just
The angle of inclination of beginning state forest trunk and horizontal plane, and it is set with change threshold.When acceleration sensor module 103 monitors
Current angular is with initial angle difference in the threshold value of setting, then forest is in good condition；When acceleration sensor module 103 monitors
Exceed set threshold value to current angular and initial angle difference, then forest is fell trees unlawfully, when monitoring that forest is fell trees unlawfully
Then send a signal to central control unit 102；In the present embodiment, 103 bit digital of acceleration sensor module output acceleration
Sensor, is communicated between numeral output acceleration transducer and central processing unit 102 using I2C；More preferably, SPI can be used
Communication.
Wireless communication module 104 is mainly used for 102 information of central control unit being sent to background management system；In this reality
Apply in example, wireless communication module 104 is communicated using GPRS module.
Central control unit 102 receives the forest trunk that acceleration transducer 102 passed over and ground occur it is larger
After the signal of angle change, locating module 101 and wireless communication module 104 can be opened immediately, is positioned by locating module 101
Obtain current illegal logging and topple over height above sea level, latitude and longitude information and the UTC time of rear forest present position, and pass through wireless telecommunications
Module 104 sends to background management system and includes forest present position height above sea level, latitude and longitude information, UTC time and forest quilt
Steal warning message；Then by the mobile location information of 101 real-time tracking unlawful cutting trees of locating module, and periodically will tracking
Positional information passes to remote back-office management system；If locating module 101 can not obtain the location of current forest information and
The positional information of tracking, then central control unit 102 send the forest positional information that is confirmed when installing locating module 101 first
To background management system, to determine the home position of illegal logging forest.If central information control unit 102 does not receive acceleration
Sensor 102 transmits information, then closes locating module 101 and wireless communication module 104, to reduce the kwh loss of device, carry
The standby length of high system.
Power module 105, for providing operation electric energy for whole device.
Waterproof case 106, for wet environment and rainy day when system moisture-proof and waterproof.
The workflow of device is in the present embodiment：First because acceleration transducer 103 has 1g's in static placement
Acceleration of gravity, by measuring component of the acceleration of gravity on X-axis, Y-axis, Z axis, to calculate its inclination in vertical plane
Angle；Therefore the device in the present embodiment obtains the stable state 1 of acceleration transducer 103, accelerates at this time before forest trunk is fixed on
Degree sensor 103 and the angle on ground are defined as β；Trees trunk is secured the appliance to, obtains the stable state of acceleration transducer 103
2, at this time the angle on acceleration transducer 103 and ground be defined as α, locating module 101 can obtain forest initial altitude information,
Latitude and longitude information and UTC time, and transmit these information to central control unit 102 and store；When forest illegal logging or wind
The state change such as can topple or rock when dynamic, but may eventually form a stable state, obtain acceleration transducer 103 at this time
Stable state 3, acceleration transducer 103 and the angle on ground are defined as γ；Setting 1/2 | β-α | as the threshold values for judging forest and felling trees unlawfully.
If | γ-α |<1/2 | β-α | when, then show that forest is not fell trees unlawfully, at this moment central control unit 102 controls locating module
101 and wireless communication module 104 in a dormant state；When | γ-α |>1/2 | β-α |, show between forest trunk and horizontal plane
Angle there occurs big change, can be determined that forest illegal logging is toppled at this time；Central control unit 102 wakes up locating module
101 and wireless communication module 104；Locating module 101 obtains altitude information, latitude and longitude information and the UTC time letter of current forest
Breath, is then passed to central control unit 102；If locating module 101 can not obtain current information, central control unit is needed
102 will transfer the positional information transmitted by the locating module 102 when positioning first automatically；Central control unit 102 passes through nothing
Line communication module 104 sends location information and warning message to background management system, and backstage manager is when getting information
It can determine the location of illegal logging forest and fell trees unlawfully the time, so as in time to unlawful cutting trees into line trace, to big face
Monitoring, management and the maintenance of product forest bring convenient and possibility.
To sum up, this specification shows that embodiment is only exemplary, and should not be construed limitation in any way originally
The scope of utility model.Therefore, it will be understood by those skilled in the art that not departing from complete, the appropriate scope of the utility model
With can presently disclosed embodiments be carried out with a variety of modifications in the case of spirit, therefore the scope of protection of the utility model should
When being subject to claim limited range.
Claims (5)
- The monitoring device 1. a kind of forest is fell trees unlawfully, it is characterised in that including central control unit, acceleration transducer, locating module, Wireless communication module, power module and waterproof case；It is single that the acceleration transducer, the locating module and the wireless communication module are connected to the center control Member；The central control unit is connected with the power module；The central control unit, the acceleration transducer, the locating module, the wireless communication module and the power supply Module is all disposed within the waterproof case；The waterproof case is fixed on forest trunk.
- The monitoring device 2. forest according to claim 1 is fell trees unlawfully, it is characterised in that the wireless communication module is GPRS.
- The monitoring device 3. forest according to claim 1 is fell trees unlawfully, it is characterised in that the locating module is GPS.
- The monitoring device 4. forest according to claim 1 is fell trees unlawfully, it is characterised in that the acceleration transducer is defeated for numeral Go out acceleration transducer.
- The monitoring device 5. forest according to claim 4 is fell trees unlawfully, it is characterised in that the numeral output acceleration transducer I2C or SPI communication are used between the central controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119392.9U CN207249890U (en) | 2017-09-01 | 2017-09-01 | A kind of forest is fell trees unlawfully monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721119392.9U CN207249890U (en) | 2017-09-01 | 2017-09-01 | A kind of forest is fell trees unlawfully monitoring device |
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| CN207249890U true CN207249890U (en) | 2018-04-17 |
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| CN201721119392.9U Active CN207249890U (en) | 2017-09-01 | 2017-09-01 | A kind of forest is fell trees unlawfully monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545715A (en) * | 2017-09-01 | 2018-01-05 | 合肥移顺信息技术有限公司 | A kind of forest is fell trees unlawfully monitoring device |
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2017
- 2017-09-01 CN CN201721119392.9U patent/CN207249890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545715A (en) * | 2017-09-01 | 2018-01-05 | 合肥移顺信息技术有限公司 | A kind of forest is fell trees unlawfully monitoring device |
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