CN109511645A - A kind of direction judges that anti-snake escapes system - Google Patents
A kind of direction judges that anti-snake escapes system Download PDFInfo
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- CN109511645A CN109511645A CN201710851063.1A CN201710851063A CN109511645A CN 109511645 A CN109511645 A CN 109511645A CN 201710851063 A CN201710851063 A CN 201710851063A CN 109511645 A CN109511645 A CN 109511645A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
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- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Alarm Systems (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of directions to judge that anti-snake escapes system, a kind of direction judges that anti-snake escapes system, it is formed including current detection circuit and power detection circuit and strong light LED, current detection circuit includes that thermistor and current detector form, and power detection circuit includes force snesor；The current detection circuit is used to detect the difference value of electric current, and difference value is sent to processor；The power detection circuit, sizes values on direction for detecting power are simultaneously judged that Qiang Guang LED is for preventing snake from fleeing；When the system starts, processor judges the size and contrast difference's value of the current value of current detection circuit, and the force value size in detection direction, if the size of force value is greater than set threshold value, and corresponding current value has differences value, processor carries out analyzing and determining that snake room snake whether there is flight risk according to the two values, and starts strong light LED.
Description
Technical field
The present invention relates to guard system, specifically a kind of direction judges that anti-snake escapes system.
Background technique
Due to the delicious of meat of snake so there is very much sales volume on the market, there is one one that people establish in many places now
A Yang She factory, but since management or carelessness etc. are ready, cause has snake to escape from snake room once in a while comes, not only artificial to feeding snake
At loss, also the safety of the people of surrounding is threatened, the present invention starts with from the doorway of snake room, a detection system is invented,
Judge whether there is snake in time and run out of from the inside, and judge in time and to corresponding processing be necessary.
Summary of the invention
Present invention aim to address the above problem, provides a kind of direction and judge that anti-snake escapes system.
The purpose of the present invention is accomplished by the following way:
A kind of direction judges that anti-snake escapes system, including current detection circuit and power detection circuit and strong light LED are formed,
Current detection circuit includes that thermistor and current detector form, and power detection circuit includes force snesor；The current detecting
Circuit is used to detect the difference value of electric current, and difference value is sent to processor；The power detection circuit, for detecting the side of power
Upward sizes values are simultaneously judged that Qiang Guang LED is for preventing snake from fleeing；When the system starts, processor judges that electric current is examined
The size and contrast difference's value of the current value of slowdown monitoring circuit, and the force value size in detection direction, if the size of force value is greater than institute
The threshold value of setting, and corresponding current value has differences value, processor carries out analyzing and determining that snake room snake is according to the two values
It is no to there is flight risk, and start strong light LED.
The current detection circuit is two and is put by the thermistor parallel resistive circuit that thermistor forms a rectangle
It sets at snake room doorway, separately constitutes the thermosensitive resistor and circuit of left and right directions parallel connection and up and down direction parallel connection, the thermistor
The left and right of circuit and upper and lower resistance value are equal, detect current value and the left and right on the both sides of up and down direction thermosensitive resistor and circuit respectively
The current value of direction thermosensitive resistor and circuit, respectively upper electric current, lower electric current, left electric current, right electric current.
The current value of two thermosensitive resistor and circuits is compared, the upper electric current is not equal to the lower electric current or the left electric current not
Equal to right electric current, another thermosensitive resistor and circuit current value is compared, judges circuit and affiliated region where difference currents, mark
Remember the electric current in region belonging to difference value, and sending value processor.
The rectangular circuit that the frictional force detection circuit is made of four force snesors, a left side up and down for rectangular circuit
A force snesor, the galvanic areas of the corresponding thermosensitive resistor and circuit are placed respectively by right place, and power detection direction is detection snake room
Interior direction, frictional force detection circuit are connect with thermosensitive resistor and circuit, and the value size of judgment, which is defaulted when system starts
For judgment threshold, processor receives current difference value and judges galvanic areas, compares the force snesor detected value of corresponding region；
The force value is greater than judgment threshold, detects the electric current in four thermistor regions again, and detects force value size again；
The force value is less than judgment value, and the zone current value of corresponding thermistor has differences with other regions, sends
On value of information user mobile phone.
The snake room is equipped with strong light LED outdoors, and the direction of illuminations such as LED are direction in snake room, the LED reception processor
The information of transmission and unlatching, eligible unlatching.
The beneficial effects of the present invention are:
1. the present invention judges whether there is snake close to doorway by the curent change that the characteristic of parallel circuit resistance calculates branch.
2. the present invention generates continuous frictional to ground using snake movement and judges, frictional force is used.
3. can be effectively antitheft through row to multimedia equipment, it alarms when equipment is artificially moved.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
A kind of direction judges that anti-snake escapes system, including current detection circuit and power detection circuit and strong light LED
Composition, current detection circuit include that thermistor and current detector form, and power detection circuit includes force snesor；The electric current
Detection circuit is used to detect the difference value of electric current, and difference value is sent to processor；The power detection circuit, for detecting power
Direction on sizes values and judged, Qiang Guang LED is for preventing snake from fleeing；When the system starts, processor judgement electricity
The size and contrast difference's value of the current value of current detection circuit, and the force value size in detection direction, if the size of force value is big
In set threshold value, and corresponding current value has differences value, and processor carries out analytical judgment snake room according to the two values
Snake starts strong light LED with the presence or absence of flight risk.
Current detection circuit is two and is placed on by the thermistor parallel resistive circuit that thermistor forms a rectangle
At snake room doorway, the thermosensitive resistor and circuit of left and right directions parallel connection and up and down direction parallel connection, the thermosensitive resistor and circuit are separately constituted
Left and right and upper and lower resistance value it is equal, respectively detect up and down direction thermosensitive resistor and circuit both sides current value and left and right directions
The current value of thermosensitive resistor and circuit, respectively upper electric current, lower electric current, left electric current, right electric current, can detect snake room door respectively in this way
Electric current comprehensive up and down at mouthful, no matter snake runs out from which direction can all be detected, since snake is cold-blooded dynamic
Object, body temperature are lower than ambient temperature, so can be varied into the resistance value for being excessively thermistor, in parallel circuit, Ge Gezhi
The electric current of line and be equal to principal current, so while upper and lower resistance value be intended in no external action it is equal,
Difference value can occur for the current value on both sides when resistance when one side changes.The current value of two thermosensitive resistor and circuits is compared,
The upper electric current is not equal to right electric current not equal to the lower electric current or the left electric current, compares another thermosensitive resistor and circuit electric current
Value judges circuit and affiliated region where difference currents, judges that difference currents are that the sum belonged on which circuit belongs to
On which direction, this may determine that snake is crawled out from which direction, and then the power on starting corresponding region passes
Sensor is used to detect the electric current in region belonging to marked difference value, and sending value processor.
The rectangular circuit that frictional force detection circuit is made of four force snesors, the place up and down of rectangular circuit
A force snesor, the galvanic areas of the corresponding thermosensitive resistor and circuit are placed respectively, and power detection direction is in detection snake room
Direction, frictional force detection circuit are connect with thermosensitive resistor and circuit, and the value size of judgment, which is defaulted as sentencing when system starts
Disconnected threshold value, processor receive current difference value and judge galvanic areas, compare the force snesor detected value of corresponding region；The power
Value is greater than judgment threshold, detects the electric current in four thermistor regions again, and detects force value size again；The force value is less than
Judgment value, and the zone current value of corresponding thermistor has differences with other regions, sends on value of information user mobile phone.
The snake room is equipped with strong light LED outdoors, and the direction of illuminations such as LED are direction in snake room, the LED reception processor
The information of transmission and unlatching, eligible unlatching, snake like darkness and go out starts strong light and can prevent to a certain extent snake and runs out of snake
Room.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, made equivalent changes and modifications under the premise of not departing from design and the principle of the present invention,
It should belong to the scope of protection of the invention.
Claims (5)
1. a kind of direction judges that anti-snake escapes system, including current detection circuit and power detection circuit and strong light LED group
At current detection circuit includes that thermistor and current detector form, and power detection circuit includes force snesor；The electric current inspection
Slowdown monitoring circuit is used to detect the difference value of electric current, and difference value is sent to processor；The power detection circuit, for detecting power
Sizes values on direction are simultaneously judged that Qiang Guang LED is for preventing snake from fleeing；When the system starts, processor judges electric current
The size and contrast difference's value of the current value of detection circuit, and the force value size in detection direction, if the size of force value is greater than
Set threshold value, and corresponding current value has differences value, processor carries out analyzing and determining snake room snake according to the two values
With the presence or absence of flight risk, and start strong light LED.
2. a kind of direction as described in claim 1 judges that anti-snake escapes system, which is characterized in that the current detecting
Circuit is placed at snake room doorway for two by the thermistor parallel resistive circuit that thermistor forms a rectangle, respectively group
At the thermosensitive resistor and circuit of left and right directions parallel connection and up and down direction parallel connection, the left and right of the thermosensitive resistor and circuit and upper and lower resistance
Be worth it is equal, respectively detect up and down direction thermosensitive resistor and circuit both sides current value and left and right directions thermosensitive resistor and circuit electric current
Value, respectively upper electric current, lower electric current, left electric current, right electric current.
3. a kind of direction as claimed in claim 1 or 2 judge that anti-snake escapes system, which is characterized in that compare two
The current value of thermosensitive resistor and circuit, the upper electric current are not equal to right electric current, comparison not equal to the lower electric current or the left electric current
Another thermosensitive resistor and circuit current value, judges circuit and affiliated region where difference currents, belonging to marked difference value
The electric current in region, and sending value processor.
4. a kind of direction as described in claim 1 judge that anti-snake escapes system, which is characterized in that the frictional force is examined
The rectangular circuit that slowdown monitoring circuit is made of four force snesors, the place up and down of rectangular circuit place a power respectively and pass
Sensor, the galvanic areas of the corresponding thermosensitive resistor and circuit, power detection direction are the direction detected in snake room, frictional force detection electricity
Road is connect with thermosensitive resistor and circuit, the value size of judgment when system starts, which is defaulted as judgment threshold, processor receives
Current difference value simultaneously judges galvanic areas, compares the force snesor detected value of corresponding region；The force value is greater than judgment threshold, weight
The newly electric current in four thermistor regions of detection, and force value size is detected again；The force value is less than judgment value, and corresponding
The zone current value of thermistor has differences with other regions, sends on value of information user mobile phone.
5. a kind of direction as described in claim 1 judges that anti-snake escapes system, which is characterized in that the snake room is outdoors
Strong light LED is installed, the direction of illuminations such as LED are direction in snake room, the information that the LED reception processor is sent and unlatching, symbol
Conjunction condition is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851063.1A CN109511645A (en) | 2017-09-20 | 2017-09-20 | A kind of direction judges that anti-snake escapes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710851063.1A CN109511645A (en) | 2017-09-20 | 2017-09-20 | A kind of direction judges that anti-snake escapes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109511645A true CN109511645A (en) | 2019-03-26 |
Family
ID=65769498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710851063.1A Withdrawn CN109511645A (en) | 2017-09-20 | 2017-09-20 | A kind of direction judges that anti-snake escapes system |
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| Country | Link |
|---|---|
| CN (1) | CN109511645A (en) |
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|---|---|---|---|---|
| US20060070775A1 (en) * | 2003-06-17 | 2006-04-06 | Science Applications International Corporation | Toroidal propulsion and steering system |
| JP3179852U (en) * | 2012-09-10 | 2012-11-22 | 征一 松村 | Plant and small animal climbing prevention device |
| CN102954817A (en) * | 2012-01-13 | 2013-03-06 | 北京盈胜泰科技术有限公司 | Method for monitoring animal motion state |
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| CN203201236U (en) * | 2012-11-23 | 2013-09-18 | 新昌县镜岭镇柳良轴承厂 | Snake-proofing tent |
| CN203849320U (en) * | 2014-05-07 | 2014-09-24 | 江苏奥雷光电有限公司 | Automatic alarm device used for detecting current over range |
| CN104802875A (en) * | 2015-04-15 | 2015-07-29 | 上海交通大学 | Six-legged bionic crawling robot |
| CN106019944A (en) * | 2016-07-12 | 2016-10-12 | 北京控制工程研究所 | Momentum wheel simulator based on self-adaptive friction moment model |
| CN205840472U (en) * | 2016-06-26 | 2016-12-28 | 徐州巨力杆塔有限公司 | A kind of anti-Serpentis of cement shaft tower climbs device |
| CN106855615A (en) * | 2016-12-30 | 2017-06-16 | 上能电气股份有限公司 | A kind of abnormality of current sensor detection method and device |
-
2017
- 2017-09-20 CN CN201710851063.1A patent/CN109511645A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060070775A1 (en) * | 2003-06-17 | 2006-04-06 | Science Applications International Corporation | Toroidal propulsion and steering system |
| CN103019415A (en) * | 2011-09-20 | 2013-04-03 | 陈东林 | Method and equipment for detecting movement of object relative to surface |
| CN102954817A (en) * | 2012-01-13 | 2013-03-06 | 北京盈胜泰科技术有限公司 | Method for monitoring animal motion state |
| JP3179852U (en) * | 2012-09-10 | 2012-11-22 | 征一 松村 | Plant and small animal climbing prevention device |
| CN203201236U (en) * | 2012-11-23 | 2013-09-18 | 新昌县镜岭镇柳良轴承厂 | Snake-proofing tent |
| CN203849320U (en) * | 2014-05-07 | 2014-09-24 | 江苏奥雷光电有限公司 | Automatic alarm device used for detecting current over range |
| CN104802875A (en) * | 2015-04-15 | 2015-07-29 | 上海交通大学 | Six-legged bionic crawling robot |
| CN205840472U (en) * | 2016-06-26 | 2016-12-28 | 徐州巨力杆塔有限公司 | A kind of anti-Serpentis of cement shaft tower climbs device |
| CN106019944A (en) * | 2016-07-12 | 2016-10-12 | 北京控制工程研究所 | Momentum wheel simulator based on self-adaptive friction moment model |
| CN106855615A (en) * | 2016-12-30 | 2017-06-16 | 上能电气股份有限公司 | A kind of abnormality of current sensor detection method and device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190326 |
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| WW01 | Invention patent application withdrawn after publication |