CN109282968A - A kind of measuring device and measuring method of hunting camera starting time - Google Patents
A kind of measuring device and measuring method of hunting camera starting time Download PDFInfo
- Publication number
- CN109282968A CN109282968A CN201811333379.2A CN201811333379A CN109282968A CN 109282968 A CN109282968 A CN 109282968A CN 201811333379 A CN201811333379 A CN 201811333379A CN 109282968 A CN109282968 A CN 109282968A
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- infrared
- hunting camera
- induction switch
- magnetic induction
- bracket
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- 238000000034 method Methods 0.000 title abstract description 9
- 230000006698 induction Effects 0.000 claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 230000035484 reaction time Effects 0.000 claims description 7
- 238000000691 measurement method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B43/00—Testing correct operation of photographic apparatus or parts thereof
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The invention discloses the measuring device and measuring method of hunting camera starting time a kind of, measuring device includes shielding body, timing display, infrared heater and mounting base for placing hunting camera, the infrared heater and mounting base are located at the opposite two sides of the shielding body, the timing display and infrared heater are located at the same side of the shielding body, the shielding body includes bracket, infrared shielding door, magnetic part and magnetic induction switch, the infrared shielding door is slidably arranged relative to the bracket, the magnetic part is fixedly installed on the infrared shielding door, the magnetic induction switch is fixedly installed on the bracket, the magnetic part is correspondingly arranged with the magnetic induction switch, and the magnetic induction switch is electrically connected with the timing display.Measuring device of the invention, structure is simple, easy to use, can accurately measure the starting time of hunting camera.
Description
Technical field
The present invention relates to the measuring devices and measurement side of the field of test technology more particularly to a kind of hunting camera starting time
Method.
Background technique
Hunting camera is a kind of left unguarded camera that can capture human or animal's motion state automatically applied to field.
It is usually by a thermal infrared detector after the infrared signal for capturing human or animal's sending, camera built in quick start
Module shoots target.Since the application environment of hunting camera is field, in addition unattended characteristic, to hunting camera
Power consumption have strict requirements.It generally requires 4AA battery that can continue working 60 days or more, therefore cannot allow camera module
Moment is in the monitoring state, but quick start after animal triggering is used to be captured.In order to avoid leakage is clapped, hunting camera is known
The starting time be most critical an index.
The starting time of existing hunting camera is generally between 0.4s to 1.0s.The starting time refers to that animal appears in hunting
Camera induction range captures the time to animal to hunting camera, and this time is shorter, the animal leakage quickly run is clapped general
Rate is smaller.Since the principle of induction of hunting camera is thermal infrared induction, belong to analog quantity, in the development process of hunting camera,
To usually be powered on from control unit to control unit issue this section of photographing instruction (read by oscillograph) time as
Start the time, but this scheme does not calculate the delay time of infrared inductor and taking pictures for control unit handles the time, meter
Obtained starting time error is larger.
Summary of the invention
The technical problems to be solved by the present invention are: providing measuring device and the measurement side of a kind of hunting camera starting time
Method can accurately measure the starting time of hunting camera.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of measuring device of hunting camera starting time, including shielding body, timing display, infrared heater and use
In the mounting base for placing hunting camera, the infrared heater and mounting base are located at the opposite two sides of the shielding body,
The timing display and infrared heater are located at the same side of the shielding body, and the shielding body includes bracket, infrared
Shield door, magnetic part and magnetic induction switch, the infrared shielding door are slidably arranged relative to the bracket, and the magnetic part is solid
Surely be set on the infrared shielding door, the magnetic induction switch is fixedly installed on the bracket, the magnetic part with it is described
Magnetic induction switch is correspondingly arranged, and the magnetic induction switch is electrically connected with the timing display.
Another technical solution that the present invention uses are as follows:
A kind of measurement method of the measuring device of the hunting camera starting time, which is characterized in that by camera of hunting
It is set in the mounting base, makes top edge and the infrared heater of the infrared detector and infrared shielding door on hunting camera
Upper edge in same horizontal line；Make infrared shielding door along bracket slide downward, and magnetic part triggering magnetic induction is driven to open
It closes, magnetic induction switch triggers the timing display, and timing display carries out timing and shows the time；Hunting camera is to infrared hair
Hot body and timing display are taken pictures；According to take pictures complete when photo on timing display time and Magnetic Induction switch
The starting time of hunting camera is calculated in reaction time.
The beneficial effects of the present invention are: when infrared shielding door slide downward, magnetic part triggers magnetic induction switch, simultaneously
Infrared detector detects infrared heater, realizes and starts timing display while infrared heater occurs, is looked by subsequent
The time for seeing timing display on photo obtains the reaction time that the time on timing display subtracts Magnetic Induction switch
The starting time of hunting camera.Measuring device of the invention, structure is simple, easy to use, can accurately measure hunting camera
The starting time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the hunting camera of the embodiment of the present invention one starts the measuring device of time.
Label declaration:
1, shielding body；11, infrared shielding door；12, magnetic part；13, magnetic induction switch；14, the first supporting element；15,
Two supporting elements；16, pedestal；2, timing display；3, infrared heater；4, mounting base；5, hunting camera.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: magnetic part triggers magnetic induction switch, together when infrared shielding door slide downward
When infrared detector detect infrared heater, realize and start timing display while infrared heater occurs, can be accurate
Measure the starting time of hunting camera.
Please refer to Fig. 1, a kind of measuring device of hunting camera starting time, including it is shielding body 1, timing display 2, red
Outer heater 3 and mounting base 4 for placing hunting camera 5, the infrared heater 3 and mounting base 4 are located at the screen
The opposite two sides of mechanism 1 are covered, the timing display 2 and infrared heater 3 are located at the same side of the shielding body 1, described
Shielding body 1 include bracket, infrared shielding door 11, magnetic part 12 and magnetic induction switch 13, the infrared shielding door 11 relative to
The bracket is slidably arranged, and the magnetic part 12 is fixedly installed on the infrared shielding door 11, the magnetic induction switch 13
It is fixedly installed on the bracket, the magnetic part 12 is correspondingly arranged with the magnetic induction switch 13, and the magnetic induction switch
13 are electrically connected with the timing display 2.
As can be seen from the above description, the beneficial effects of the present invention are: when infrared shielding door slide downward, magnetic part triggering
Magnetic induction switch, while infrared detector detects infrared heater, realizes that starting timing is aobvious while infrared heater occurs
Show device, by the subsequent time for checking timing display on photo, the time on timing display is subtracted into Magnetic Induction switch
Reaction time obtain the starting time of hunting camera.Test device of the invention, structure is simple, easy to use, can be with
The starting time of accurate measurement hunting camera.
Further, the bracket is equipped with sliding rail, and the infrared shielding door 11 is slidably arranged relative to the sliding rail.
Seen from the above description, setting sliding rail can reduce the friction between infrared shielding door and bracket, make infrared shielding
Door can make downwards the nearly movement of falling object along bracket, improve measurement accuracy.
Further, the shielding body 1 further includes pedestal 16, and the bracket includes the first supporting element 14 and the second support
Part 15, first supporting element 14 and the second supporting element 15 are fixedly installed on respectively on the pedestal 16, the infrared shielding door
11 between first supporting element 14 and the second supporting element 15.
Another technical solution of the present invention are as follows:
A kind of measurement method of the measuring device of the hunting camera starting time, hunting camera 5 is set to described
In mounting base 4, make infrared detector on hunting camera 5 and infrared shielding door 11 top edge and infrared heater 3 it is upper
Edge is in same horizontal line；Make infrared shielding door 11 along bracket slide downward, and drives magnetic part 12 to trigger magnetic induction and open
13 are closed, magnetic induction switch 13 triggers the timing display 2, and timing display 2 carries out timing and shows the time；Hunting camera 5
It takes pictures to infrared heater 3 and timing display 2；According to take pictures complete when photo on timing display 2 time and magnetic
The starting time of hunting camera 5 is calculated in the reaction time of sexy inductive switch.
Seen from the above description, measurement process of the invention is simple and reliable, available accurate hunting camera 5
Start the time.
Please refer to Fig. 1, the embodiment of the present invention one are as follows:
A kind of hunting camera 5 starts the measuring device of time, including shielding body 1, timing display 2, infrared heater 3
With the mounting base 4 for placing hunting camera 5, the infrared heater 3 and mounting base 4 are located at 1 phase of shielding body
Pair two sides, the timing display 2 and infrared heater 3 are located at the same side of the shielding body 1.The shielding body 1
Including bracket, infrared shielding door 11, magnetic part 12 and magnetic induction switch 13, the infrared shielding door 11 can relative to the bracket
Sliding setting, the magnetic part 12 are fixedly installed on the infrared shielding door 11, and the magnetic induction switch 13 is fixedly installed on
On the bracket, the magnetic part 12 is correspondingly arranged with the magnetic induction switch 13, and the magnetic induction switch 13 and the meter
When display 2 be electrically connected.A tampered mouse, timing can be set between magnetic induction switch 13 and timing display 2
Display 2 can be the computer with timing software, and magnetic induction switch 13 carries out timing by mouse come triggering timing display 2.
In the present embodiment, the bracket is equipped with sliding rail, and the infrared shielding door 11 is slidably arranged relative to the sliding rail.The screen
Covering mechanism 1 further includes pedestal 16, and the bracket includes the first supporting element 14 and the second supporting element 15,14 He of the first supporting element
Second supporting element 15 is fixedly installed on respectively on the pedestal 16, and the infrared shielding door 11 is located at 14 He of the first supporting element
Between second supporting element 15, it is equipped with sliding rail on first supporting element 14 and the second supporting element 15, in the present embodiment, needs to the greatest extent
Amount reduces the frictional resistance between the first supporting element 14 and the second supporting element 15 and infrared shielding door 11, and infrared shielding door 11 is made to exist
It can make the nearly movement of falling object under free state, improve measurement accuracy.
The measurement method of the measuring device of the present embodiment includes the following steps: hunting camera 5 being set to the installation
On seat 4, make the infrared detector and the top edge of infrared shielding door 11 and the top edge of infrared heater 3 on hunting camera 5
In same horizontal line；Make infrared shielding door 11 along bracket slide downward, and magnetic part 12 driven to trigger magnetic induction switch 13,
Magnetic induction switch 13 triggers the timing display 2, and timing display 2 carries out timing and shows the time；In infrared shielding door 11
Along the moment of bracket slide downward, the infrared detector on hunting camera 5 senses infrared heater 3, and starts hunting camera 5
Photo module take pictures to infrared heater 3 and timing display 2, according to take pictures complete when photo on timing display 2
Time and reaction time of Magnetic Induction switch starting time of hunting camera 5, the reaction of Magnetic Induction switch is calculated
Time can be found from its description, subtract the reaction time of Magnetic Induction switch i.e. with the time on timing display 2
For the starting time of hunting camera 5.
In conclusion the measuring device and measuring method of hunting camera starting time provided by the invention a kind of, structure
Simply, easy to use, it can accurately measure the starting time of hunting camera.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (4)
1. the measuring device of hunting camera starting time a kind of, which is characterized in that including shielding body, timing display, infrared
Heater and mounting base for placing hunting camera, the infrared heater and mounting base are located at the shielding body phase
Pair two sides, the timing display and infrared heater be located at the same side of the shielding body, and the shielding body includes
Bracket, infrared shielding door, magnetic part and magnetic induction switch, the infrared shielding door are slidably arranged relative to the bracket, institute
It states magnetic part to be fixedly installed on the infrared shielding door, the magnetic induction switch is fixedly installed on the bracket, the magnetic
Property part is correspondingly arranged with the magnetic induction switch, and the magnetic induction switch is electrically connected with the timing display.
2. the measuring device of hunting camera starting time according to claim 1, which is characterized in that the bracket is equipped with
Sliding rail, the infrared shielding door are slidably arranged relative to the sliding rail.
3. the measuring device of hunting camera starting time according to claim 2, which is characterized in that the shielding body is also
Including pedestal, the bracket includes the first supporting element and the second supporting element, and first supporting element and the second supporting element are solid respectively
Surely it is set on the pedestal, the infrared shielding door is between first supporting element and the second supporting element.
4. a kind of measurement method of the measuring device based on the starting time of hunting camera described in claim 1-3 any one,
It is characterized in that, hunting camera is set in the mounting base, make the infrared detector and infrared shielding door on hunting camera
Top edge and infrared heater upper edge in same horizontal line；Make infrared shielding door along bracket slide downward, and
Magnetic part is driven to trigger magnetic induction switch, magnetic induction switch triggers the timing display, and timing display carries out timing and shows
Show the time；Hunting camera takes pictures to infrared heater and timing display；According to take pictures complete when photo on timing show
The starting time of hunting camera is calculated in the time of device and the reaction time of Magnetic Induction switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333379.2A CN109282968B (en) | 2018-11-09 | 2018-11-09 | Device and method for measuring starting time of hunting camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333379.2A CN109282968B (en) | 2018-11-09 | 2018-11-09 | Device and method for measuring starting time of hunting camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109282968A true CN109282968A (en) | 2019-01-29 |
| CN109282968B CN109282968B (en) | 2024-03-08 |
Family
ID=65175996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811333379.2A Active CN109282968B (en) | 2018-11-09 | 2018-11-09 | Device and method for measuring starting time of hunting camera |
Country Status (1)
| Country | Link |
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| CN (1) | CN109282968B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116389717A (en) * | 2023-04-11 | 2023-07-04 | 深圳市龙之源科技股份有限公司 | Outdoor camera detection device and control method thereof |
| CN116668667A (en) * | 2023-04-11 | 2023-08-29 | 深圳市龙之源科技股份有限公司 | PIR recovery time testing device |
| CN116939196A (en) * | 2023-07-26 | 2023-10-24 | 深圳市龙之源科技股份有限公司 | Camera on-time testing system and method |
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| CN1430049A (en) * | 2001-12-18 | 2003-07-16 | 奥林巴斯光学工业株式会社 | Delineating performance testing device, method and camera testing by the method |
| CN201789556U (en) * | 2010-09-02 | 2011-04-06 | 广州市晶华光学电子有限公司 | Camera capable of automatically sensing and photographing |
| JP2012194000A (en) * | 2011-03-15 | 2012-10-11 | Micronics Japan Co Ltd | Automatic camera-resolution measurement method, automatic camera-resolution adjustment method, and image inspection method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116389717A (en) * | 2023-04-11 | 2023-07-04 | 深圳市龙之源科技股份有限公司 | Outdoor camera detection device and control method thereof |
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| CN116939196B (en) * | 2023-07-26 | 2024-03-19 | 深圳市龙之源科技股份有限公司 | Camera on-time testing system and method |
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| CN109282968B (en) | 2024-03-08 |
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