CN114305389A - Wild animal detection and species identification system and method - Google Patents
Wild animal detection and species identification system and method Download PDFInfo
- Publication number
- CN114305389A CN114305389A CN202011054777.8A CN202011054777A CN114305389A CN 114305389 A CN114305389 A CN 114305389A CN 202011054777 A CN202011054777 A CN 202011054777A CN 114305389 A CN114305389 A CN 114305389A
- Authority
- CN
- China
- Prior art keywords
- animal
- pressure
- wild
- detection
- unit
- 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.)
- Pending
Links
- 241001465754 Metazoa Species 0.000 title claims abstract description 78
- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 241000894007 species Species 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 claims abstract description 38
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 230000005236 sound signal Effects 0.000 claims description 9
- 241000251539 Vertebrata <Metazoa> Species 0.000 abstract description 7
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 241000269350 Anura Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 241000938605 Crocodylia Species 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a wild animal detection and species identification system and a method. The system comprises: the first data acquisition unit comprises a pressure detection assembly, the pressure detection assembly is laid on the ground, and the first data acquisition unit outputs a trigger signal when the animal applies pressure to the pressure detection assembly; the shooting unit is used for shooting the ground where the pressure detection assembly is located and outputting a picture after receiving the trigger signal; a data processing unit that processes the photographs and outputs at least a corresponding animal category. When the wild animal crawls, jumps, walks or runs on the pressure detection assembly, the pressure detection assembly receives the pressure action of the wild animal so as to generate a trigger signal. The invention has the advantages of high sensitivity, continuous monitoring and low cost, and can effectively monitor small vertebrate wild animals (especially variable-temperature animals which can not trigger an infrared camera) for a long time.
Description
Technical Field
The invention belongs to the technical field of long-term monitoring of wild animal diversity, and particularly relates to a wild animal detection and species identification system and method.
Background
Long-term monitoring of wild animal diversity is a key link in wild animal management, protection, research and resource utilization. At present, methods for monitoring wild animals mainly comprise a sample line method, a trap method and an infrared camera shooting method.
The traditional manual data acquisition means such as a sampling line method, a trap method and the like provide detailed and reliable data support for wild animal monitoring and related research in China, but the methods have the defects that continuous monitoring cannot be realized and a large amount of manpower, material resources and financial resources are required to be invested.
With the development of scientific technology, the infrared camera technology has been more and more widely applied in the works of wild animal population monitoring, diversity investigation, population density assessment and the like due to the characteristics of unattended operation, small interference to animals, less human factor limitation, high accuracy, continuous monitoring and the like. However, since the small vertebrates (especially the temperature-variable animals which cannot trigger the infrared camera, such as frogs and reptiles) cannot directly trigger the infrared camera to take a picture, the monitoring of the small vertebrates still highly depends on the traditional manual methods such as the line sampling method and the trap method, but the traditional manual methods such as the line sampling method and the trap method still depend on manual work for species identification of the small vertebrates, and automatic species identification is difficult to realize.
Disclosure of Invention
The invention mainly aims to provide a wild animal detection and species identification system and a method, so as to solve the technical problems of low accuracy and high cost of wild animal monitoring in the prior art.
In order to solve the above technical problems, the present invention first provides a wild animal detection and species identification system comprising:
the first data acquisition unit comprises a pressure detection assembly, the pressure detection assembly is laid on the ground, and the first data acquisition unit outputs a trigger signal when the animal applies pressure to the pressure detection assembly;
the shooting unit is used for shooting the ground where the pressure detection assembly is located and outputting a picture after receiving the trigger signal;
a data processing unit that processes the photographs and outputs at least a corresponding animal category.
When the wild animal crawls, jumps, walks or runs on the pressure detection assembly, the pressure detection assembly receives the pressure action of the wild animal so as to generate a corresponding signal. Obviously, compared with the line sampling method and the trap method in the prior art, the wild animal detection and species identification system has the advantages of simple structure, high sensitivity, continuous monitoring and low cost when in use, can effectively monitor small vertebrate wild animals (particularly variable-temperature animals which can not trigger an infrared camera, such as frogs and crawlers) for a long time, and is expected to make outstanding contribution to wild animal management, protection, research and resource utilization.
Further, the pressure detection assembly includes a pressure sensor that outputs a pressure signal when the animal applies pressure thereto; the first data acquisition unit further comprises a pressure signal processing assembly, and the pressure signal processing assembly processes the pressure signal and outputs the trigger signal. Therefore, the trigger signal can be rapidly output when an animal appears, so that the shooting unit is rapidly triggered to operate, and wild animals are prevented from leaving the imaging range before shooting.
Further, the pressure sensor comprises a flexible pressure sensor. The flexible pressure sensor is in a sheet shape, has the advantages of a common pressure sensor, can be bent, can be laid on a complex terrain, and has the advantages of large test area and high sensitivity. The flexible pressure sensor is a piezoresistive pressure sensor, a capacitance pressure sensor, a piezoelectric pressure sensor or other types of pressure sensors.
Further, the pressure sensor comprises a flexible array of pressure sensors. The flexible pressure sensor array is formed by arranging a plurality of flexible pressure sensors with the same or different sizes, so that the shapes of the flexible pressure sensors can be selected according to different landforms, and the flexible pressure sensor array has higher practicability.
Further, the shooting unit comprises a camera arranged on the side and/or the upper part of the pressure detection component. At least two cameras are preferably arranged on the sides of the pressure detection assembly, thereby significantly improving the effectiveness of the photograph.
The animal monitoring system further comprises a second data acquisition unit, wherein the second data acquisition unit comprises a sound detection component, and the sound detection component receives the sound of the animal and outputs a sound signal; the data processing unit processes the photo and sound signals and outputs whether the photo and sound signals are animals and animal types. Therefore, the accuracy of the processing result can be improved by simultaneously processing the photo and the sound signal. Besides outputting whether the animal is the animal or not and the animal type, other parameters such as shooting time, longitude and latitude, atmospheric pressure, temperature and humidity, occurrence frequency of the same species and the like can also be output.
Further, the system also comprises an alarm unit, and when the data processing unit outputs a non-animal signal, the alarm unit gives an alarm. Therefore, when the first data acquisition unit fails and the like influence the accuracy of the result, the staff can be reminded to process the data in time.
Further, the device also comprises a storage unit, and the storage unit stores the processing result of the data processing unit.
Further, the device also comprises a display unit, and the display unit at least displays the processing result of the data processing unit.
In order to solve the above technical problems, the present invention further provides a method for detecting wild animals and identifying species. The wild animal detection and species identification method adopts the animal detection and species identification system.
In summary, the wild animal detection and species identification system and method of the invention have simple structure, when used for wild animal monitoring, the system can not only detect large wild animals, but also can perform real-time monitoring and automatic identification on small vertebrate wild animals (especially variable-temperature animals which can not trigger an infrared camera, such as frogs and reptiles), can be used for wild animal population monitoring, diversity investigation, population density assessment and other work, has the advantages of high sensitivity, continuous monitoring and low cost, and can be expected to make outstanding contribution to the management, protection, research and resource utilization of wild animals in China.
Obviously, many modifications, substitutions, and variations are possible in light of the above teachings of the invention, without departing from the basic technical spirit of the invention, as defined by the following claims.
The present invention will be described in further detail with reference to the following examples. This should not be understood as limiting the scope of the above-described subject matter of the present invention to the following examples. All the technologies realized based on the above contents of the present invention belong to the scope of the present invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to assist in understanding the invention, and are included to explain the invention and their equivalents and not limit it unduly. In the drawings:
fig. 1 is a schematic structural diagram of a wild animal detection and species identification system according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of a wild animal detection and species identification system in embodiment 2 of the present invention.
The relevant references in the above figures are:
100: a first data acquisition unit;
110: a pressure detection assembly;
120: a pressure signal processing component;
200: a shooting unit;
300: a data processing unit;
400: a storage unit;
500: an alarm unit;
600: a display unit;
700: and a second data acquisition unit.
Detailed Description
The invention will be described more fully hereinafter with reference to the accompanying drawings. Those skilled in the art will be able to implement the invention based on these teachings. Before the present invention is described in detail with reference to the accompanying drawings, it is to be noted that:
the technical solutions and features provided in the present invention in the respective sections including the following description may be combined with each other without conflict.
Moreover, the embodiments of the present invention described in the following description are generally only some embodiments of the present invention, and not all embodiments. Therefore, all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention.
With respect to terms and units in the present invention. The terms "comprising," "having," and any variations thereof in the description and claims of this invention and the related sections are intended to cover non-exclusive inclusions.
Example 1
Fig. 1 is a schematic structural diagram of a wild animal detection and species identification system according to the present embodiment.
As shown in fig. 1, the wild animal detection and species identification system comprises:
a first data acquisition unit 100, wherein the first data acquisition unit 100 comprises a pressure detection component 110 and a pressure signal processing component 120; the pressure detection assembly 110 is laid on the ground, the pressure detection assembly 110 comprises a pressure sensor which outputs a pressure signal when the animal applies pressure to the pressure sensor, and the pressure sensor is a flexible pressure sensor array; the pressure signal processing component 120 processes the pressure signal and outputs the trigger signal, and the pressure signal processing component 120 is an electronic scanning circuit.
The shooting unit 200 is used for shooting the ground where the pressure detection component 110 is located and outputting a picture after receiving the trigger signal; the photographing unit 200 includes cameras provided at the sides and above the pressure detecting unit 110.
And the data processing unit 300 receives the photos through the 4G wireless network and outputs whether the photos are animals and animal categories after processing the photos.
And an alarm unit 500, wherein when the data processing unit 300 outputs a non-animal signal, the alarm unit 500 gives an alarm.
A storage unit 400, the storage unit 400 storing the processing result of the data processing unit 300.
A display unit 600, the display unit 600 displaying at least the processing result of the data processing unit 300.
And the power supply is arranged in the field and supplies power to the first data acquisition unit 100 and the shooting unit 200.
Example 2
Fig. 2 is a schematic structural diagram of the wild animal detection and species identification system of the present embodiment.
Compared with example 1, the wild animal detection and species identification system of this example has the following differences: as shown in fig. 2, the system further comprises a second data acquisition unit 700, wherein the second data acquisition unit 700 comprises a sound detection component, and the sound detection component receives the sound of the animal and outputs a sound signal; the sound detection assembly includes a plurality of sound sensors. The data processing unit 300 receives the photo and sound signals through the 4G wireless network and outputs whether it is an animal and the animal category after processing the photo and sound signals.
Example 3
The wild animal detection and species identification method of this example uses the animal detection and species identification system of example 1 or example 2 to perform long-term monitoring on large wild animals and small vertebrate wild animals.
Claims (10)
1. Wild animal detection and species identification system, characterized in that: comprises that
The first data acquisition unit (100), the first data acquisition unit (100) comprises a pressure detection component (110), the pressure detection component (110) is laid on the ground, and the first data acquisition unit (100) outputs a trigger signal when the animal applies pressure to the pressure detection component (110);
the shooting unit (200) is used for shooting the ground where the pressure detection component (110) is located and outputting a picture after receiving the trigger signal;
a data processing unit (300), the data processing unit (300) processing the photographs and outputting at least the corresponding animal category.
2. The wild-animal detection and species identification system of claim 1, wherein:
the pressure detection assembly (110) comprises a pressure sensor that outputs a pressure signal when the animal applies pressure thereto;
the first data acquisition unit (100) further comprises a pressure signal processing component (120), wherein the pressure signal processing component (120) processes the pressure signal and outputs the trigger signal.
3. The wild-animal detection and species identification system of claim 2, wherein: the pressure sensor comprises a flexible pressure sensor.
4. The wild-animal detection and species identification system of claim 2, wherein: the pressure sensor includes a flexible array of pressure sensors.
5. The wild-animal detection and species identification system of claim 1, wherein: the shooting unit (200) comprises a camera arranged on the side and/or the upper part of the pressure detection component (110).
6. The wild-animal detection and species identification system of claim 1, wherein:
the system also comprises a second data acquisition unit (700), wherein the second data acquisition unit (700) comprises a sound detection component, and the sound detection component receives the sound of the animal and outputs a sound signal;
the data processing unit (300) processes the photo and sound signals and outputs whether it is an animal and a kind of animal.
7. The wild-animal detection and species identification system of claim 6, wherein: the animal monitoring system further comprises an alarm unit (500), and when the data processing unit (300) outputs a non-animal signal, the alarm unit (500) gives an alarm.
8. The wild-animal detection and species identification system of claim 6, wherein: the data processing device further comprises a storage unit (400), wherein the storage unit (400) stores the processing result of the data processing unit (300).
9. The wild-animal detection and species identification system of claim 6, wherein: further comprising a display unit (600), the display unit (600) displaying at least the processing result of the data processing unit (300).
10. A method for wild animal detection and species identification, comprising: use of the animal detection and species identification system of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011054777.8A CN114305389A (en) | 2020-09-29 | 2020-09-29 | Wild animal detection and species identification system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011054777.8A CN114305389A (en) | 2020-09-29 | 2020-09-29 | Wild animal detection and species identification system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114305389A true CN114305389A (en) | 2022-04-12 |
Family
ID=81010657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011054777.8A Pending CN114305389A (en) | 2020-09-29 | 2020-09-29 | Wild animal detection and species identification system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114305389A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116863119B (en) * | 2023-07-05 | 2024-05-10 | 中国环境科学研究院 | Biological species identification device and identification method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201629799U (en) * | 2010-03-03 | 2010-11-10 | 谭皓 | High-speed camera auxiliary device |
| WO2013122468A1 (en) * | 2012-02-15 | 2013-08-22 | Katholieke Universiteit Leuven | Automated monitoring and controlling of undesired livestock behaviour |
| CN204102668U (en) * | 2014-09-09 | 2015-01-14 | 上海智方电力工程有限公司 | A kind of power transformer outdoor installation bracing or strutting arrangement for power transmission and transformation |
| CN205620563U (en) * | 2016-05-24 | 2016-10-05 | 于沿泽 | A monitoring devices for large -scale wild animal in land tracks |
| CN208337713U (en) * | 2018-07-13 | 2019-01-04 | 南京香宁国际人工智能和智能制造研究院有限公司 | A kind of artificial intelligent type monitor |
| US10354517B1 (en) * | 2014-09-26 | 2019-07-16 | The Adt Security Corporation | Method of providing a human-perceptible indication of alarm monitoring system status |
| CN111025969A (en) * | 2019-12-05 | 2020-04-17 | 浙江大学 | Wild animal monitoring system and method based on information fusion |
-
2020
- 2020-09-29 CN CN202011054777.8A patent/CN114305389A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201629799U (en) * | 2010-03-03 | 2010-11-10 | 谭皓 | High-speed camera auxiliary device |
| WO2013122468A1 (en) * | 2012-02-15 | 2013-08-22 | Katholieke Universiteit Leuven | Automated monitoring and controlling of undesired livestock behaviour |
| CN204102668U (en) * | 2014-09-09 | 2015-01-14 | 上海智方电力工程有限公司 | A kind of power transformer outdoor installation bracing or strutting arrangement for power transmission and transformation |
| US10354517B1 (en) * | 2014-09-26 | 2019-07-16 | The Adt Security Corporation | Method of providing a human-perceptible indication of alarm monitoring system status |
| CN205620563U (en) * | 2016-05-24 | 2016-10-05 | 于沿泽 | A monitoring devices for large -scale wild animal in land tracks |
| CN208337713U (en) * | 2018-07-13 | 2019-01-04 | 南京香宁国际人工智能和智能制造研究院有限公司 | A kind of artificial intelligent type monitor |
| CN111025969A (en) * | 2019-12-05 | 2020-04-17 | 浙江大学 | Wild animal monitoring system and method based on information fusion |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116863119B (en) * | 2023-07-05 | 2024-05-10 | 中国环境科学研究院 | Biological species identification device and identification method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Mohamed et al. | An evaluation of inexpensive methods for root image acquisition when using rhizotrons | |
| EP1732314A2 (en) | Infrared camera with humidity sensor | |
| CN206470275U (en) | A kind of hand-held collaurum readout instrument | |
| Steen et al. | Portable digital video surveillance system for monitoring flower-visiting bumblebees | |
| KR20160096332A (en) | System and method for prediction of environmental pollution | |
| US20150366169A1 (en) | Honeybee behavior monitoring sevice and honeybee behavior monitoring system | |
| KR101844678B1 (en) | A real-time monitoring system of canopy structure and functions | |
| CN106094614B (en) | A kind of grain information monitoring remote monitoring system Internet-based | |
| CN115631421B (en) | Intelligent protection method and system for cultivated land | |
| Martin et al. | Set AHDriFT: applying game cameras to drift fences for surveying herpetofauna and small mammals | |
| CN111402220B (en) | Method and device for acquiring information | |
| CN101673784B (en) | Method and device for generating digital still pictures of wafer-shaped elements during a production process | |
| CN114898238A (en) | Wild animal remote sensing identification method and device | |
| CN104599415A (en) | Security and protection device integrated with optical fiber sensor, sound sensor and image monitor | |
| CN114305389A (en) | Wild animal detection and species identification system and method | |
| Heinonen et al. | Smartphone‐based estimation of green cover depends on the camera used | |
| KR102175192B1 (en) | System and Method for Cross Sectional Monitoring usig Spatio-temporal Hyperspectral Images | |
| Krull et al. | Testing the feasibility of wireless sensor networks and the use of radio signal strength indicator to track the movements of wild animals | |
| CN108535415A (en) | A kind of monitoring of crop growth system | |
| CN115236006A (en) | Method and system for processing electronic river length spectrum detection data | |
| Tang et al. | Development of a macroalgal biomass sensor for an integrated multi-trophic aquaculture (IMTA) system | |
| WO2016076532A1 (en) | Augmented reality based smart greenhouse structure monitoring system and method | |
| KR20140108747A (en) | Environmental disturbance monitoring system of real-time information through monitoring of animal behavior and surrounding environment, and environmental disturbance analysis method | |
| KR101824203B1 (en) | Apparatus and method for calculation of target object | |
| Yoshioka et al. | Development of a camera trap for perching dragonflies: a new tool for freshwater environmental assessment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220412 |