CN107085878A - A kind of distributed security passage people flow monitoring and guiding system and its control method - Google Patents
A kind of distributed security passage people flow monitoring and guiding system and its control method Download PDFInfo
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- CN107085878A CN107085878A CN201710385611.6A CN201710385611A CN107085878A CN 107085878 A CN107085878 A CN 107085878A CN 201710385611 A CN201710385611 A CN 201710385611A CN 107085878 A CN107085878 A CN 107085878A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 18
- 238000005070 sampling Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000000205 computational method Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004079 fireproofing Methods 0.000 claims description 2
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- 238000013461 design Methods 0.000 description 4
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- 238000009434 installation Methods 0.000 description 4
- 244000144992 flock Species 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
Abstract
The present invention relates to floor security system and method, a kind of distributed security passage people flow monitoring and guiding system and its control method are disclosed.It is contemplated that designing a kind of Distributed Central control formula Mechatronic Systems, each node translator controlling baffle plate cloth and infrared sensor probe, the sensing numerical value that each node passes through current channel by the infrared sensor sensing of collection, count people's fluxion of current stairs port, central control computer is sent to by wifi signals in real time, central computer calculates the estimated by people's fluxion of current each floor node by stream of people's bootstrap algorithm, synchronized transmission motor switch signal gives each floor controller, controller opens or closes present node motor, motor drives baffle plate cloth left and right on slide rail to stretch, separate and open current entry to the stair, let pass and the cut-off current channel stream of people with reaching, remain when the number in front stairs is secure threshold, to reach the control guiding stream of people, avoid the accident of trampling.
Description
Technical field
The present invention relates to floor security system and method, more particularly, to a kind of distributed security passage people's flow monitoring
With guiding system and its control method.
Background technology
In school and public domain, the safe escape of intensive people flow amount as it is a kind of very important the problem of increasingly by phase
Pass department payes attention to.In recent years, in the report about each security incident, what is attracted most attention is exactly the accident of trampling, and belongs to great
Industrial accident, the number of casualties is difficult to calculate.Therefore, design a kind of distributed pedestrian stairway people flow monitoring and guide system into
For urgent problem.
The escape way of current all schools and public domain is not installed with people's flow monitoring and prevents trampling device, in trip
Although swimming a kind of labyrinth type queuing Fencing system energy ordered arrangement queuing stream of people that scenic spot gateway is used, outlet only has a people
It can pass through, not be suitable for the current of this intensive people flow of escape way, when occurring emergency episode, it is impossible to withdraw crowd rapidly.
And need to change existing staircase structure, install fence additional, cost is high, complicated, is not easy to pass through.
Chinese patent CN2014107237713 discloses a kind of tourist attraction employment flow monitoring and guiding system and method,
Disclose has using sliding door to control the stream of people in tourist attractions, but sliding door compares occupation of land, and sliding door in the patent
Material use metal, therefore rigidity is not soft, when flow of the people is easily extruded when sliding door gets congestion by sliding door
It is injured；It is not accurate using the simulation control of relay；And compare occupation of land side, installation, dismounting inconvenience.
The content of the invention
The technical problem to be solved in the present invention is in view of the shortcomings of the prior art, providing a kind of distributed security passage stream of people prison
Control and guiding system.
The present invention also provides the control method of a kind of distributed security passage people flow monitoring and guiding system.
The purpose of the present invention is achieved by the following technical programs：
A kind of stair gateway in distributed security passage people flow monitoring and guiding system, including multiple floors is provided, also wrapped
Acquisition module, processing module and motor module are included, the acquisition module is connected with processing module, the processing module and motor mould
Block is connected；
Stream of people's Data Concurrent that the acquisition module is used to gather stair gateway delivers to processing module, and the acquisition module includes
Infrared sensor and the first controller, the infrared sensor are connected with the first controller；
The processing module send process signal to motor module for receiving and handling stream of people's Data Concurrent, the processing module bag
Include and central control computer is provided with central control room, the CSRC room；
The motor module is used to letting pass and separating the passage stream of people, and the motor module includes second controller, motor and control
Door, the second controller and motor connection, the motor are connected with control door, and the control door also includes crimp shaft, baffle plate
Cloth, pulley and guide rail, described crimp shaft one end and motor connection, other end connection pulley, the baffle plate are laid in crimp shaft,
The motor controls crimp shaft to be moved left and right on guide rail by rotating, so as to realize that baffle plate cloth deploys or received on guide rail
Contracting, plays a part of folding or closing.
Preferably, the infrared sensor uses infrared reflection type sensor, and the infrared reflection type sensor can
Releasably it is arranged on the ceiling at each floor stair gateway, the control door is arranged on the wall of stairs port side；It is red
Outside line reflective sensor is the principle using infrared reflection, and the presence or absence of preceding object is judged according to the intensity of reflection.Away from
From it is moderate when measurement accuracy it is very high.Due to using infrared ray, so antijamming capability is very strong.So doing more ensures
The stability of data acquisition.
Preferably, the central control computer is connected with the first controller, second controller by WIFI respectively.
Preferably, by cable connection between the infrared sensor and the first controller, on the infrared sensor also
Provided with lens.
Further, connected between the infrared sensor and the first controller by wireless transmission circuit, it is described wireless
Transmission circuit includes wireless transmission circuit and wireless receiving circuit, and the wireless transmission circuit is located on infrared sensor, described
Wireless receiving circuit is located on the first controller；Controller and infrared sensor connected mode are improved, wireless transmission circuit is installed additional,
Install wireless transmission circuit additional in infrared sensor, install sensor signal wireless receiving circuit additional in the controller, so change
Equipment installation can be easily facilitated, no open-wire line is exposed, improves security of system.
Preferably, the baffle plate cloth includes being detachably connected between polylith small front apron cloth, the small front apron cloth.
Preferably, the small front apron cloth uses waterproof fireproofing material, described to be detachably connected as slide fastener connection, tight when occurring
When anxious situation such as power failure, fire, escape personnel can untie the escape of baffle plate cloth by slide fastener.
It is contemplated that design a kind of Distributed Central control formula Mechatronic Systems, each node translator controlling baffle plate cloth and red
Outer sensor is popped one's head in, and each node, by the sensing numerical value of current channel, counts current building by the infrared sensor sensing of collection
People's fluxion of ladder way, central control computer is sent to by wifi signals in real time, and central computer passes through stream of people's bootstrap algorithm
The estimated by people's fluxion of current each floor node is calculated, synchronized transmission motor switch signal gives each floor controller, control
Device opens or closes present node motor, and motor drives baffle plate cloth left and right on slide rail to stretch, and separates and opens when front stairs enters
Mouthful, let pass and the cut-off current channel stream of people, remained when the number in front stairs is secure threshold, to reach control with reaching
Guide the stream of people, it is to avoid trample accident.
The control method of a kind of distributed security passage people flow monitoring and guiding system, the stairexit of the multiple floor
Node i is set to, is comprised the following steps：
S1. infrared sensor carries out signal acquisition, the pulse signal that the first controller is transmitted from infrared sensor to node i
Sample count, the trailing edge triggering of pulse signal is once counted；
S2. the count value after the synchronous sensing by current infrared sensor of the first controller is sent to center control by WIFI and calculated
Machine；
S3. central control computer judges each node i passage people's fluxion, sends respective nodes i switch gate order to each node i
Second controller；
S4. the second controller of each node i drives control door to open or close according to control command motor.
Further, the infrared sensor method of sampling is described in step S1：Present node i infrared ray sensors of sampling are believed
Number, if signal is effectively, present node i finisher values add 1, and send present node i count values to central calculating by WIFI
Machine, if present node i counters completely if reset, otherwise start induction of signal process next time.
Further, the computational methods of central control computer are described in step S2：Central control computer is responsible for logical
The infrared sensor stored count value of the whole nodes of WIFI real-time receptions is crossed, is counted from 1 to n nodes cycle calculations node i
The absolute value of the difference of value and the count value of node i+1, saves as intermediate variable Ai, judges current Ai values, more than 80 to working as
Front nodal point sends instruction of closing the door, and judges current Ai values, sends door open command to present node less than 10, judges current Ai
Value, 80 are less than more than 10 to present node transmitting portion door open command；Otherwise Ai currencys are reset, and i values Jia 1, are transferred to next
Cycle calculations.
Further, the control method of second controller is described in step S4：Present node i second controller is real-time
The order that central computer is sended over is received, according to present node i number, motor forward or reverse carrys out controlling baffle plate
The opening degree of cloth.
Compared with prior art, beneficial effects of the present invention：
The present invention is equal in floor node i using distributed system in order to realize to people's flow monitoring of floor node i and guiding
Provided with acquisition module and motor module, and pass through processing module centralized Control；Overall use is wirelessly transferred, so as to ensure in building
It is easy for installation and easy to disassemble on layer；Door is controlled using baffle plate cloth safety, in case of emergency, will not be when congestion pair
Human body causes extruding injured, and when emergency case such as power failure, failure, directly can damage or skip baffle plate cloth, and
And above-mentioned control door installs more convenient, flexible in corridor compared to sliding door, is realized by above-mentioned design to floor node i
People's flow monitoring and guiding.
Structure of the present invention is novel, and people's flow monitoring in school zone and guiding can be achieved, it is to avoid certain in school zone
There is the phenomenon that student flocks together in individual stairs port, and effectively prevents the generation for the accident of trampling, and improves the current peace of school safety passage
Quan Xing.
Through measuring and calculating, the people's flow monitoring and guiding system in the present invention are installed, the people of every floor escape way can be effectively reduced
Fluxion, it is ensured that be not in that the stream of people such as flocks together, trampled at the generation of security incident.
The present invention one distributed AC servo system electromechanical assembly arrangement of design, central computer is responsible for monitoring between all nodes
People's fluxion, Node Controller and its control door positioned at each corridor mouth are used to set baffle plate cloth to be effectively isolated people in corridor mouth
Stream.
Infrared sensor and switch gate motor control assembly that the present invention is designed, its mounting means is succinct, be easy to be attached to
Existing stairs port, sets dismountable baffle plate cloth, is in case of emergency easy to personnel escape.
Brief description of the drawings
Fig. 1 people's flow monitoring and guiding system node scheme of installation.
Fig. 2 distribution people's flow monitorings and guiding system arrangement schematic diagram.
Fig. 3 controls door schematic diagram.
The computational methods flow chart of Fig. 4 central control computers.
Fig. 5 infrared sensor method of sampling flow charts.
The control method flow chart of Fig. 6 second controllers.
Embodiment
With reference to embodiment, the present invention is further illustrated.Wherein, being given for example only property of accompanying drawing illustrates,
What is represented is only schematic diagram, rather than pictorial diagram, it is impossible to be interpreted as the limitation to this patent；In order to which the reality of the present invention is better described
Example is applied, some parts of accompanying drawing have omission, zoomed in or out, and do not represent the size of actual product；To those skilled in the art
For, some known features and its explanation may be omitted and will be understood by accompanying drawing.
Embodiment 1
As shown in Figures 1 to 3, the present embodiment provides a kind of distributed security passage people flow monitoring and guiding system, including multiple buildings
Stair gateway on layer, in addition to acquisition module, processing module and motor module, acquisition module are connected with processing module, place
Reason module is connected with motor module；
Stream of people's Data Concurrent that acquisition module is used to gather stair gateway delivers to processing module, and acquisition module includes infrared sensing
By cable connection between the controller of device 6 and first, the controller of infrared sensor 6 and first, it is additionally provided with infrared sensor 6
Mirror；
Processing module send process signal to motor module for receiving and handling stream of people's Data Concurrent, and processing module includes center and supervised
Control and central control computer 9 is provided with room 8, CSRC room, central control computer is controlled with the first controller, second respectively
Device 4 is connected by WIFI devices 7；
Motor module is used to letting pass and separating the passage stream of people, and motor module includes second controller 4, motor 3 and control door, second
Controller 4 is connected with motor 3, and motor 3 is connected with control door, and control door is arranged on the wall of stairs port side, and control door is also wrapped
Crimp shaft 2, baffle plate cloth 5, pulley 11 and guide rail 1 are included, the one end of crimp shaft 2 is connected with motor 3, other end connection pulley 11, baffle plate
The one end of cloth 5 is movably located in crimp shaft 2, and the other end is fixed on support bar, and motor 3 controls crimp shaft by rotating
2 move left and right on guide rail 1, so as to realize that baffle plate cloth 5 deploys or shunk on guide rail 1, play a part of folding or closing, its
In, baffle plate cloth 5 uses waterproof material, and baffle plate cloth 5 includes being connected by zipper between polylith small front apron cloth, small front apron cloth.
Infrared sensor 6 uses infrared reflection type sensor, and infrared reflection type sensor is removably disposed in respectively
On ceiling at floor stair gateway, its technical parameter is as follows：
Operating voltage：DC5-20V；
Quiescent dissipation：<50 microamperes；
3）Level is exported：High 3.3V；Low 0V；
4）Delay time：0.2s ；5）Blocking time: 0.5s；
6）Triggering mode：The repeatable triggerings of H；
7）Induction range：<140 degree；Within 5-7 meters (at 25 DEG C)
8）Lens sizes (diameter)：23mm
9）Operating temperature： -20℃ -+70℃；
10）Appearance and size：26*38mm, screw hole is away from 32.5mm;
First controller uses programmable controller, and specific using happy high EV3, its technical parameter is as follows：
1）Processor：The processor 300MHz of ARM 9, based on (SuSE) Linux OS.2）Input port：4 input ports, 1000/
S sample rate.
3）Output port：4.
4）Storage：Built-in 16MB ROM and 64MB RAM..
5）Screen：Resolution ratio 178*128 pixels, can preferably check detailed figure and sensing data.
6）Battery：Can be used six section AA batteries, or original-pack 2050 MAH lithium battery.
Motor 3 configures happy high standard servomotor, drive control door.Its technical specification is as follows：
1）Speed measure feedback precision：160 - 170 RPM.
2）Run the Nm of moment of torsion about 30.
3）The Nm of stall torque about 60.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and difference is, nothing is passed through between the controller of infrared sensor 6 and first
Line transmission circuit is connected, and wireless transmission circuit includes wireless transmission circuit and wireless receiving circuit, and wireless transmission circuit is located at red
On outer sensor, wireless receiving circuit is located on the first controller.
Embodiment 3
As shown in figures 4-6, the control method of a kind of distributed security passage people flow monitoring of the present embodiment and guiding system, multiple
The stairexit of floor is set to node i, comprises the following steps：
S1. infrared sensor carries out signal acquisition, the pulse signal that the first controller is transmitted from infrared sensor to node i
Sample count, the trailing edge triggering of pulse signal is once counted；
S2. the count value after the synchronous sensing by current infrared sensor of the first controller is sent to center control by WIFI and calculated
Machine；
S3. central control computer judges each node i passage people's fluxion, sends respective nodes i switch gate order to each node i
Second controller；
S4. the second controller of each node i drives control door to open or close according to control command motor.
As shown in figure 5, the infrared sensor method of sampling is in step S1：Sampling present node i infrared ray sensor signals,
If effectively, present node i finisher values add 1 to signal, and send present node i count values to central computer by WIFI,
If present node i counters completely if reset, otherwise start induction of signal process next time.
As shown in figure 4, the computational methods of central control computer are in step S2：Central control computer is responsible for passing through
The infrared sensor stored count value of WIFI real-time receptions whole node, from 1 to n nodes cycle calculations node i count value
With the absolute value of the difference of the count value of node i+1, intermediate variable Ai is saved as, current Ai values are judged, more than 80 to current
Node sends and closed the door instruction, judges current Ai values, less than 10 to present node transmission door open command, is then sent out between 10~80
Send part door open command, specifically can using 80 as reference value, Ai values with 80 ratio as door opening degree reference index；It is no
Then Ai currencys are reset, and i values Jia 1, are transferred to subsequent cycle calculating.
As shown in fig. 6, the control method of second controller is in step S4：Present node i second controller connects in real time
The order that central computer is sended over is received, according to present node i numbers, if present node i numbers are more than 80 people, is driven
The circle of motor reversal 50 is closed the door, if present node i numbers are less than 10 people, motor rotates forward 50 circles and opens door completely, such as
Fruit present node i number be 10~80 between, then pass through motor rotate forward 1~50 circle between adjust door folding.
The present embodiment control method can effectively recognize advance in the stream of people, and with step-by-step counting mode accumulate calculating pass through building
Stream of people's quantity at road junction.
Obviously, above-described embodiment is only intended to clearly illustrate technical scheme example, and is not
Restriction to embodiments of the present invention.For those of ordinary skill in the field, on the basis of the above description also
It can make other changes in different forms.Any modification for being made within the spirit and principles of the invention, etc.
With replacement and improvement etc., it should be included within the protection of the claims in the present invention.
Claims (10)
1. the stair gateway on a kind of distributed security passage people flow monitoring and guiding system, including multiple floors, its feature
It is, in addition to acquisition module, processing module and motor module, the acquisition module is connected with processing module, the processing mould
Block is connected with motor module；
Stream of people's Data Concurrent that the acquisition module is used to gather stair gateway delivers to processing module, and the acquisition module includes
Infrared sensor and the first controller, the infrared sensor are connected with the first controller；
The processing module send process signal to motor module for receiving and handling stream of people's Data Concurrent, the processing module bag
Include and central control computer is provided with central control room, the CSRC room；
The motor module is used to letting pass and separating the passage stream of people, and the motor module includes second controller, motor and control
Door, the second controller and motor connection, the motor are connected with control door, and the control door also includes crimp shaft, baffle plate
Cloth, pulley and guide rail, described crimp shaft one end and motor connection, other end connection pulley, the baffle plate are laid in crimp shaft,
The motor controls crimp shaft to be moved left and right on guide rail by rotating, so as to realize that baffle plate cloth deploys or received on guide rail
Contracting, plays a part of folding or closing.
2. according to claim 1 distributed security passage people flow monitoring and guiding system, it is characterised in that the infrared biography
Sensor uses infrared reflection type sensor, and the infrared reflection type sensor is removably disposed in each floor stair and come in and gone out
On ceiling at mouthful, the control door is arranged on the wall of stairs port side.
3. according to claim 1 distributed security passage people flow monitoring and guiding system, it is characterised in that
The central control computer is connected with the first controller, second controller by WIFI respectively.
4. according to claim 1 distributed security passage people flow monitoring and guiding system, it is characterised in that the baffle plate cloth
Including polylith small front apron cloth, it is detachably connected between the small front apron cloth.
5. according to claim 4 distributed security passage people flow monitoring and guiding system, it is characterised in that the baffle plate cloth
It is described to be detachably connected as slide fastener connection using waterproof fireproofing material.
6. according to claim 1 distributed security passage people flow monitoring and guiding system, it is characterised in that the infrared biography
Connected between sensor and the first controller by wireless transmission circuit, the wireless transmission circuit includes wireless transmission circuit and nothing
Line receiving circuit, the wireless transmission circuit is located on infrared sensor, and the wireless receiving circuit is located on the first controller.
7. the control of a kind of distributed security passage people flow monitoring according to claim 1~6 any one and guiding system
Method, it is characterised in that the stairexit of the multiple floor is set to node i, comprises the following steps：
S1. infrared sensor carries out signal acquisition, the pulse signal that the first controller is transmitted from infrared sensor to node i
Sample count, the trailing edge triggering of pulse signal is once counted；
S2. the count value after the synchronous sensing by current infrared sensor of the first controller is sent to center control by WIFI and calculated
Machine；
S3. central control computer judges each node i passage people's fluxion, sends respective nodes i switch gate order to each node i
Second controller；
S4. the second controller of each node i drives control door to open or close according to control command motor.
8. according to claim 7 distributed security passage people flow monitoring and guiding system control method, it is characterised in that
The infrared sensor method of sampling is described in step S1：Sampling present node i infrared ray sensor signals, if signal is effectively,
Present node i finisher values add 1, and send present node i count values to central computer by WIFI, if present node i is counted
Number device is completely then reset, and otherwise starts induction of signal process next time.
9. according to claim 7 distributed security passage people flow monitoring and guiding system control method, it is characterised in that
The computational methods of central control computer are described in step S2：Central control computer is responsible for whole by WIFI real-time receptions
The infrared sensor stored count value of node, from 1 to n nodes cycle calculations node i count value and the count value of node i+1
The absolute value of difference, saves as intermediate variable Ai, judges current Ai values, and instruction of closing the door is sent to present node more than 80,
Judge current Ai values, send door open command to present node less than 10, judge current Ai values, 80 are less than more than 10 to working as
Front nodal point transmitting portion door open command；Otherwise Ai currencys are reset, and i values Jia 1, are transferred to subsequent cycle calculating.
10. the control method of distributed security passage people flow monitoring and guiding system according to claim 7, its feature exists
In the control method of second controller is described in step S4：Present node i second controller real-time reception central computer
The order sended over, according to present node i number, motor forward or reverse carrys out the opening degree of controlling baffle plate cloth.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821164A (en) * | 2018-12-29 | 2019-05-31 | 湖南汇博电子科技股份有限公司 | Fire disaster escaping auxiliary system |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5946368A (en) * | 1997-09-22 | 1999-08-31 | Beezley; Eugene A. | Pedestrian traffic counting system |
| US6072404A (en) * | 1997-04-29 | 2000-06-06 | Eaton Corporation | Universal garage door opener |
| JP2001171958A (en) * | 1999-12-16 | 2001-06-26 | Hitachi Ltd | Elevator facility |
| JP2009249157A (en) * | 2008-04-10 | 2009-10-29 | Mitsubishi Electric Corp | Detector of number of persons |
| JP2012218912A (en) * | 2011-04-12 | 2012-11-12 | Toshiba Elevator Co Ltd | Elevator control device |
| CN103287365A (en) * | 2012-02-28 | 2013-09-11 | 上海工程技术大学 | Method for controlling safely door-opening system of automobile and based on infrared detection |
| CN103708329A (en) * | 2013-12-19 | 2014-04-09 | 宁波申菱电梯配件有限公司 | Method for controlling elevator door |
| JP2014172715A (en) * | 2013-03-08 | 2014-09-22 | Toshiba Elevator Co Ltd | Elevator control device |
| CN203909876U (en) * | 2014-06-06 | 2014-10-29 | 重庆市云日信息技术有限公司 | Intelligent access control equipment for recruitment place |
| CN204537268U (en) * | 2015-03-19 | 2015-08-05 | 吉林农业大学 | A kind of building are anti-tramples system |
| CN204695422U (en) * | 2015-06-08 | 2015-10-07 | 苏州金螳螂展览设计工程有限公司 | A kind of public exhibition room flow of the people prior-warning device |
| CN105083309A (en) * | 2014-05-19 | 2015-11-25 | 王文林 | Fully-automatic hinged-door boarding/alighting system for rail transit |
| CN205103909U (en) * | 2015-10-27 | 2016-03-23 | 江苏通用环境工程有限公司 | Public lavatory intelligence canal system |
| CN205140041U (en) * | 2015-11-05 | 2016-04-06 | 光大环保技术研究院（深圳）有限公司 | Public lavatory stream of people bootstrap system |
| CN205541290U (en) * | 2016-04-07 | 2016-08-31 | 潘玥屹 | Current limiting device is prevented trampling by corridor |
| KR20160113766A (en) * | 2015-03-23 | 2016-10-04 | (주)씨엔에스 정보통신 | Pedestrian safety system of pedestrian crossing |
| CN106559647A (en) * | 2015-09-28 | 2017-04-05 | 株式会社日立制作所 | Enabling is closed the door detection means and method, artificial abortion's detecting system and the vehicles |
-
2017
- 2017-05-26 CN CN201710385611.6A patent/CN107085878A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6072404A (en) * | 1997-04-29 | 2000-06-06 | Eaton Corporation | Universal garage door opener |
| US5946368A (en) * | 1997-09-22 | 1999-08-31 | Beezley; Eugene A. | Pedestrian traffic counting system |
| JP2001171958A (en) * | 1999-12-16 | 2001-06-26 | Hitachi Ltd | Elevator facility |
| JP2009249157A (en) * | 2008-04-10 | 2009-10-29 | Mitsubishi Electric Corp | Detector of number of persons |
| JP2012218912A (en) * | 2011-04-12 | 2012-11-12 | Toshiba Elevator Co Ltd | Elevator control device |
| CN103287365A (en) * | 2012-02-28 | 2013-09-11 | 上海工程技术大学 | Method for controlling safely door-opening system of automobile and based on infrared detection |
| JP2014172715A (en) * | 2013-03-08 | 2014-09-22 | Toshiba Elevator Co Ltd | Elevator control device |
| CN103708329A (en) * | 2013-12-19 | 2014-04-09 | 宁波申菱电梯配件有限公司 | Method for controlling elevator door |
| CN105083309A (en) * | 2014-05-19 | 2015-11-25 | 王文林 | Fully-automatic hinged-door boarding/alighting system for rail transit |
| CN203909876U (en) * | 2014-06-06 | 2014-10-29 | 重庆市云日信息技术有限公司 | Intelligent access control equipment for recruitment place |
| CN204537268U (en) * | 2015-03-19 | 2015-08-05 | 吉林农业大学 | A kind of building are anti-tramples system |
| KR20160113766A (en) * | 2015-03-23 | 2016-10-04 | (주)씨엔에스 정보통신 | Pedestrian safety system of pedestrian crossing |
| CN204695422U (en) * | 2015-06-08 | 2015-10-07 | 苏州金螳螂展览设计工程有限公司 | A kind of public exhibition room flow of the people prior-warning device |
| CN106559647A (en) * | 2015-09-28 | 2017-04-05 | 株式会社日立制作所 | Enabling is closed the door detection means and method, artificial abortion's detecting system and the vehicles |
| CN205103909U (en) * | 2015-10-27 | 2016-03-23 | 江苏通用环境工程有限公司 | Public lavatory intelligence canal system |
| CN205140041U (en) * | 2015-11-05 | 2016-04-06 | 光大环保技术研究院（深圳）有限公司 | Public lavatory stream of people bootstrap system |
| CN205541290U (en) * | 2016-04-07 | 2016-08-31 | 潘玥屹 | Current limiting device is prevented trampling by corridor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109821164A (en) * | 2018-12-29 | 2019-05-31 | 湖南汇博电子科技股份有限公司 | Fire disaster escaping auxiliary system |
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Inventor after: Wang Fuxi Inventor after: Shi Chaoqun Inventor before: Wang Fuxi |
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Application publication date: 20170822 |