CN110398783A - A kind of sensing and detecting system for gate equipment - Google Patents
A kind of sensing and detecting system for gate equipment Download PDFInfo
- Publication number
- CN110398783A CN110398783A CN201910682385.7A CN201910682385A CN110398783A CN 110398783 A CN110398783 A CN 110398783A CN 201910682385 A CN201910682385 A CN 201910682385A CN 110398783 A CN110398783 A CN 110398783A
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- Prior art keywords
- fuselage
- gate
- transmitting terminal
- sensing
- receiving end
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
- G01V8/22—Detecting, e.g. by using light barriers using multiple transmitters or receivers using reflectors
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a kind of sensing and detecting systems for gate equipment, it is mounted on gate fuselage, gate fuselage includes the first fuselage and the second fuselage, including transmitting terminal, receiving end and prismatic reflection plate, the transmitting terminal is installed on the first fuselage, prismatic reflection plate is at least installed on the second fuselage, the prismatic reflection plate is used to the light beam that transmitting terminal issues reflexing to receiving end.The present invention can reduce equipment cost, improve installation effectiveness, improve debugging efficiency, improve maintenance efficiency.FOH no matter is into and out by the way of integrated sensor, or the anti-clip area of safety reduces the mode of number of sensors, all makes the material fault point that tails off tail off, maintenance is more convenient.
Description
Technical field
Fields of the present invention are gate equipment technical field more particularly to a kind of sensing detection system for gate equipment
System.
Background technique
Currently, the passage sensing and detecting system of all kinds of gate equipment, is collectively constituted using multipair photoelectricity emission sensor.
The type sensor is made of the transmitting terminal and receiving terminal being separated from each other, and is installed separately but is worked in pairs, in gate practical application
When, receive end sensor and be installed in the mainframe box of gate passage, transmitting end sensor be installed in gate passage from
In machine cabinet, when light beam is not blocked by human body, receiving terminal can receive the light beam of transmitting terminal sending, and generate induction letter
Number, equipment thus judge it is no on this optical path line there is human body or object to block, as shown in Fig. 2, being equipped with sensing on slave 3 '
Device transmitting terminal 5 ' is equipped with sensor receiving end 6 ' on host 4 ', since a gate passage generally requires 16 ~ 22 pairs of installation biographies
Sensor both in host and slave, is all respectively necessary for 16 ~ 22 transmitting terminals of installation or receiving end, and each sensor emission end and
Receiving terminal requires to power, and therefore, in mainframe box and slave cabinet, will install muti-piece power supply transfer circuit board and very much
Power cable is powered for all transmitting terminals and receiving end, as shown in Figure 1, be mounted on 3 ' host 4 ' of slave circuit board 1 ' and
Sensor 2 ', so that the installation of gate equipment, debugging process are complex, production installation efficiency is low.
Summary of the invention
Goal of the invention: in order to solve the problems, such as that gate sensor quantity is more, at high cost, installation is complicated in the prior art, this
Invention provides a kind of sensing and detecting system for gate equipment.
Technical solution: a kind of sensing and detecting system for gate equipment is mounted on gate fuselage, and gate fuselage includes
First fuselage and the second fuselage, including transmitting terminal, receiving end and prismatic reflection plate, the transmitting terminal are installed on the first fuselage, until
Few that prismatic reflection plate is equipped on the second fuselage, the prismatic reflection plate is used to the light beam that transmitting terminal issues reflexing to reception
End.
Further, prismatic reflection plate includes at least two pieces of prism facets, and two pieces of prism facets are mutually perpendicular to.
Further, transmitting terminal becomes one with receiving end.
It further, further include Power conversion board and power cable, the power input of transmitting terminal and the power supply of receiving end
Input terminal is in parallel, and transmitting terminal and receiving end share a power interface, passes through supply lines between Power conversion board and power interface
Cable connection.
Further, transmitting terminal and receiving end are mounted on the disengaging FOH at gate both ends.
Further, prismatic reflection plate is also installed on the first fuselage.
Further, receiving end is mounted on the first fuselage, and receiving end is spaced apart installation with transmitting terminal, on the second fuselage
Prismatic reflection plate includes at least four pieces of prism facets.
It further, further include Power conversion board and power cable, the power supply of Power conversion board and transmitting terminal or receiving end
It is connected between interface by power cable, Power conversion board and power cable are installed on the first fuselage.
Further, transmitting terminal and receiving end are mounted on the anti-clip area of the safety among gate.
Further, the first fuselage is host, and the second fuselage is slave.
The present invention provides a kind of sensing and detecting system for gate equipment, has the advantage that
(1) equipment cost is reduced.Entire detection system can reduce Power conversion board and sensor a greater part of in equipment and supply
Electric wire cable, while reducing number of sensors.
(2) installation effectiveness improves.Slave devices are only needed without installing any sensor, Power conversion board and power cable
Host side senser is installed, the workloads such as winding displacement wiring are greatly reduced, and installation efficiency improves.
(3) debugging efficiency improves.It is original to carry out beam alignment adjustment, it needs to debug transmitting terminal in host computer side and from pusher side respectively
And receiving end, as long as the sensor of host computer side is mixed up now.
(4) maintenance efficiency is improved.No matter FOH is into and out by the way of integrated sensor, or the anti-clip area of safety
The mode for reducing number of sensors all makes the material fault point that tails off tail off, and maintenance is more convenient.
Detailed description of the invention
Fig. 1 is traditional emission sensor layout and wiring schematic diagram；
Fig. 2 is traditional emission sensor working principle diagram；
Fig. 3 is sensor operating principles figure in the anti-clip area of present invention safety.
Fig. 4 is sensor operating principles figure in present invention disengaging FOH.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Embodiment one:
As shown in figure 4, being used for the sensing and detecting system of gate equipment, it is mounted on gate fuselage, gate fuselage includes host 11
With slave 12, which includes transmitting terminal 13, receiving end 14 and prismatic reflection plate 15, and the transmitting terminal 13 receives
End 14 is mounted on host 11, and prismatic reflection plate 15 is equipped on slave 12, and the prismatic reflection plate 15 is used for transmitting terminal 13
The light beam of sending reflexes to receiving end 14.
The sensing and detecting system is installed on the disengaging FOH at gate both ends.Disengaging FOH refer to gate passage into,
Exit region, both personnel had just enter into channel or i.e. by the regions of leaving channel, in this region, there are multipair opposite type sensor,
Whether enter for testing staff or leaving channel.
In disengaging FOH, transmitting terminal 13 and the combination of receiving end 14 are mounted for an integrally formed collection by the present embodiment
At sensor, and it is equipped with the prismatic reflection plate 15 for being used for the reflected beams.Wherein, transmitting terminal 13 is contained in integrated sensor
With receiving end 14, and the power input pin between transmitting terminal 13 and receiving end 14 passes through that inner lead is in parallel, and the two shares electricity
Source interface；Prismatic reflection plate 15 is mounted on slave, is mutually connected vertically and is formed by two pieces of prism facets, for sending out transmitting terminal 13
Light beam out is reflected back receiving end 14.
In gate in use, integrated sensor is directly installed in 11 cabinet of gate host, prismatic reflection plate 15 is mounted in
In 12 cabinet of gate slave, the light beam issued by the transmitting terminal 13 of integrated sensor, after reaching prismatic reflection plate 15, by twice
Reflection, returns to the receiving terminal 14 of integrated sensor.When beam line is not blocked, the receiving terminal 14 of integrated sensor can be connect
The light beam being reflected back is received, to generate correct inductive signal；When beam line is blocked by human body or object, sensing is integrated
The receiving terminal 14 of device can not then receive the light beam being reflected back, thus equipment judges whether there is human body or object on this optical path line
Body blocks, as shown in figure 4, maintaining the normal function of the current detection of gate.
Therefore, sensing and detecting system and traditional emission sensor side in disengaging FOH, using this present embodiment
Case is compared, and the dosage of sensor is the same, but has saved the Power conversion board and sensor power cable of half, while winding displacement
The workloads such as wiring halve, and installation efficiency significantly improves.Without installing any sensor, Power conversion board in slave cabinet
And power cable, while equipment cost and circuit complexity are reduced, improve production and the debugging efficiency of gate.The structure
It may be mounted at other regions of gate, such as the anti-clip area of safety.
Embodiment two:
As shown in figure 3, being used for the sensing and detecting system of gate equipment, it is mounted on gate fuselage, gate fuselage includes 1 He of host
Slave 2, the sensing and detecting system include transmitting terminal 3, receiving end 4 and prismatic reflection plate 5, and the transmitting terminal 3, receiving end 4 are pacified
Loaded on host 1, prismatic reflection plate 5 is mounted on host 1, slave 2, what the prismatic reflection plate 5 was used to issue transmitting terminal 3
Light beam reflexes to receiving end 4.
The sensing and detecting system is mounted on the anti-clip area of the safety among gate.The anti-clip area of safety is in the middle area of gate passage
The region of a stretching motion had both been fanned in domain, referred to as safe anti-pinch region, the prior art in this region, there are it is multipair to penetrate sensing
Device, for forming multiple tracks light beam in this region, when wherein a light beam is blocked, equipment can all control fan door and stop immediately
Movement, to prevent fan door from damaging to the personnel in safe anti-pinch region.
Transmitting terminal 3 and the combination of receiving end 4 are mounted on gate host 1 by the present embodiment, and transmitting terminal 3 and receiving end 4 are apart
Certain distance is equipped with the prismatic reflection plate 5 that can continuously carry out to light beam, rib in 2 fuselage of host 1 and slave of gate
The orthogonal prism of muti-piece is continuously arranged on mirror reflecting plate 5, it is anti-that the light beam that 1 transmitting terminal 3 of host issues reaches slave prism
After penetrating plate 5, after two secondary reflection of orthogonal one group of prism, host 1 is returned to, then reach the prismatic reflection plate 5 of host, passed through
After crossing two secondary reflections, slave 2 is returned, repeatedly, by multiple reflections, the sensor of the final directive host 1 of light beam receives
End 4, as shown in figure 3, one group of sensor itself is only had the characteristic of one of light beam by the sensing and detecting system, becomes one group of sensing
Device can derive multiple tracks light beam, as long as having wherein, one of light beam is blocked, and the receiving terminal of sensor will sense signal,
So, it is only necessary to which one group of sensor cooperates two blocks of prismatic reflection plates 5, so that it may realize multiple tracks instead of original multiple groups sensor
The anti-pinch detection function of light beam.
Therefore, in the anti-clip area of safety, using compared with traditional emission sensor, the dosage of sensor saves 80% ~
90%, while Power conversion board and sensor power cable are also ad save, and the workloads such as winding displacement wiring reduce, installment work effect
Rate significantly improves.Without installing any sensor, Power conversion board and power cable in 2 cabinet of slave, while reducing equipment
Cost and circuit complexity improve production and the debugging efficiency of gate.The structure also may be mounted at other regions of gate,
Such as pass in and out FOH.
Claims (10)
1. a kind of sensing and detecting system for gate equipment, is mounted on gate fuselage, gate fuselage include the first fuselage and
Second fuselage, which is characterized in that including transmitting terminal, receiving end and prismatic reflection plate, the transmitting terminal is installed on the first fuselage, until
Few that prismatic reflection plate is equipped on the second fuselage, the prismatic reflection plate is used to the light beam that transmitting terminal issues reflexing to reception
End.
2. the sensing and detecting system according to claim 1 for gate equipment, which is characterized in that prismatic reflection plate includes
At least two pieces of prism facets, two pieces of prism facets are mutually perpendicular to.
3. the sensing and detecting system according to claim 1 for gate equipment, which is characterized in that transmitting terminal and receiving end
Become one.
4. the sensing and detecting system according to claim 3 for gate equipment, which is characterized in that further include power supply transfer
Plate and power cable, the power input of transmitting terminal and the power input of receiving end are in parallel, and transmitting terminal and receiving end share one
A power interface is connected between Power conversion board and power interface by power cable.
5. the sensing and detecting system according to claim 3 for gate equipment, which is characterized in that transmitting terminal and receiving end
It is mounted on the disengaging FOH at gate both ends.
6. the sensing and detecting system according to claim 1 for gate equipment, which is characterized in that also pacify on the first fuselage
Equipped with prismatic reflection plate.
7. the sensing and detecting system according to claim 6 for gate equipment, which is characterized in that receiving end is mounted on
On one fuselage, receiving end is spaced apart installation with transmitting terminal, and the prismatic reflection plate on the second fuselage includes at least four pieces of prism facets.
8. the sensing and detecting system according to claim 7 for gate equipment, which is characterized in that further include power supply transfer
It is connected between plate and power cable, Power conversion board and transmitting terminal or the power interface of receiving end by power cable, power supply turns
Fishplate bar and power cable are installed on the first fuselage.
9. the sensing and detecting system according to claim 7 for gate equipment, which is characterized in that transmitting terminal and receiving end
The anti-clip area of safety being mounted among gate.
10. the sensing and detecting system according to claim 1 for gate equipment, which is characterized in that based on the first fuselage
Machine, the second fuselage are slave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682385.7A CN110398783A (en) | 2019-07-26 | 2019-07-26 | A kind of sensing and detecting system for gate equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910682385.7A CN110398783A (en) | 2019-07-26 | 2019-07-26 | A kind of sensing and detecting system for gate equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110398783A true CN110398783A (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910682385.7A Pending CN110398783A (en) | 2019-07-26 | 2019-07-26 | A kind of sensing and detecting system for gate equipment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393972A (en) * | 2011-07-21 | 2012-03-28 | 深圳市爱森斯信息技术有限公司 | Gate passage detection system and method |
| CN104459815A (en) * | 2013-09-13 | 2015-03-25 | 深圳达实信息技术有限公司 | Infrared radial device and channel gate |
| CN104537760A (en) * | 2014-12-19 | 2015-04-22 | 深圳怡化电脑股份有限公司 | Banknote box, automatic teller machine and banknote state monitoring method |
| CN104898177A (en) * | 2015-06-10 | 2015-09-09 | 中国科学院自动化研究所 | Object passing detecting system and method thereof |
| CN205263931U (en) * | 2015-09-29 | 2016-05-25 | 深圳怡化电脑股份有限公司 | Be provided with reflecting prism's prostitution portion |
| CN210270216U (en) * | 2019-07-26 | 2020-04-07 | 南京熊猫电子股份有限公司 | Sensing detection system for gate equipment |
-
2019
- 2019-07-26 CN CN201910682385.7A patent/CN110398783A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393972A (en) * | 2011-07-21 | 2012-03-28 | 深圳市爱森斯信息技术有限公司 | Gate passage detection system and method |
| CN104459815A (en) * | 2013-09-13 | 2015-03-25 | 深圳达实信息技术有限公司 | Infrared radial device and channel gate |
| CN104537760A (en) * | 2014-12-19 | 2015-04-22 | 深圳怡化电脑股份有限公司 | Banknote box, automatic teller machine and banknote state monitoring method |
| CN104898177A (en) * | 2015-06-10 | 2015-09-09 | 中国科学院自动化研究所 | Object passing detecting system and method thereof |
| CN205263931U (en) * | 2015-09-29 | 2016-05-25 | 深圳怡化电脑股份有限公司 | Be provided with reflecting prism's prostitution portion |
| CN210270216U (en) * | 2019-07-26 | 2020-04-07 | 南京熊猫电子股份有限公司 | Sensing detection system for gate equipment |
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