CN208134323U - Metro safety access control system - Google Patents

Metro safety access control system Download PDF

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Publication number
CN208134323U
CN208134323U CN201820374934.5U CN201820374934U CN208134323U CN 208134323 U CN208134323 U CN 208134323U CN 201820374934 U CN201820374934 U CN 201820374934U CN 208134323 U CN208134323 U CN 208134323U
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CN
China
Prior art keywords
door
module
train
sensor
safety
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820374934.5U
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Chinese (zh)
Inventor
郭福雁
高瑞
唐露
刘展新
董潇阳
郝田田
孙浩然
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Tianjin Chengjian University
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Tianjin Chengjian University
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Priority to CN201820374934.5U priority Critical patent/CN208134323U/en
Application granted granted Critical
Publication of CN208134323U publication Critical patent/CN208134323U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Train Traffic Observation, Control, And Security (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The utility model relates to a kind of metro safety access control systems, including underground automobile door, safety door, isolating door, it is characterized in that:Setting divider wall in interval on platform, the divider wall correspond to the isolating door that underground automobile door stop position is equipped with single direction rotation, are equipped with sensor on isolating door, sensor is connect with safety door prohibition system on the inside of the safety door.Beneficial effect:The utility model utilizes the design philosophy of " isolation shunts " that can be separated the passenger for waiting, getting on the bus, getting off on platform by installing divider wall and single direction rotation isolating door on the inside of safety door, solve the problems, such as to get on or off the bus unordered.Utilize intelligent control technology, it can be ensured that divider wall is in the open state when train does not arrive at a station, and passenger enters the area that finally waits;When train enters the station, isolating door is closed, ensures that passenger can orderly get on or off the bus in the of short duration parking of train, evening to passenger can not get on the bus because isolating door is turned off, to avoid dangerous generation.

Description

Metro safety access control system
Technical field
The utility model belongs to public transport field more particularly to a kind of metro safety access control system.
Background technique
With the fast development of urbanization, the urban transportation tool that subway is big as a kind of carrying capacity, conveying capacity is fast exists It is more and more quickly dissolved into people's lives in recent years, while facilitating Urban Residential Trip, some security risks Problem is also gradually exposed, and various regions subway door crushes the malignant events such as passenger and happens occasionally, and so that people is had a lingering fear, subway door Safety problem cause society common concern.Currently, subway, which will appear to get on or off the bus, to be gathered around in many place peak periods on and off duty Driver cannot grasp accident concrete condition in time when stifled, accident occurs, passenger lacks good self-rescue method, access control system peace The problems such as whole degree is low, leaves very big security risk to a certain extent, the life security of passenger can be threatened when serious.
Currently, adding safety door on the basis of existing subway access control system and hardware composition, being opened using the intelligence of safety door Relationship system keeps getting on or off the bus for passenger orderly, but impact of the still inevitable late next passenger to train door, equally deposits In dangerous generation.Subway circulation department is in order to guarantee the safety of passenger, it would be highly desirable to which researching and developing a kind of safer prevents clamping accident The access control system of generation.
Utility model content
The utility model is in order to overcome the shortcomings in the prior art, to provide a kind of metro safety access control system, by The isolating door of divider wall and single direction rotation, the passenger that can will be waited, get on the bus, get off on platform are installed on platform on the inside of safety door Region separation is carried out, solves the problems, such as to get on or off the bus unordered, solves the problems, such as that subway train door was likely to occur hurts sb.'s feelings from root.
The utility model to achieve the above object, is achieved through the following technical solutions, a kind of metro safety access control system, packet Underground automobile door, safety door, isolating door are included, it is characterized in that:Interval setting divider wall, the isolation on platform on the inside of the safety door Wall corresponds to the isolating door that underground automobile door stop position is equipped with single direction rotation, and the biography that induction train drives into platform is equipped on isolating door Sensor and induction train sail out of the sensor of platform, and the sensor of isolating door is connect with safety door prohibition system.
Safety door prohibition system connection include the one-chip computer module being connect respectively with power module, train induction module, Anti-pinch people module, sound and light alarm module, monitoring camera-shooting module and gating module, the train induction module and anti-pinch people module packet It is connect containing sensor, and with the input terminal of one-chip computer module;Sound and light alarm module, monitoring camera-shooting module and gating module point It is not connect with the output end of one-chip computer module;Signal is transmitted to list for detecting whether train arrives at a station by the train induction module Piece machine module, controls the switch of isolating door;The anti-pinch people module for detect train at closing time whether at someone at doorway, And signal is transmitted to one-chip computer module, control the switch of Train door;The sound and light alarm module is used to examine when anti-pinch people module When measuring train at closing time at someone at doorway, corresponding alarm signal is issued by one-chip computer module and is alarmed;It is described to take the photograph As monitoring module is used to issue phase by one-chip computer module when anti-pinch people's module detects that train is at closing time at someone at doorway The trigger signal answered controls corresponding camera monitoring function and opens;The gating module driving stepper motor controls isolating door respectively And subway door.
The sensor uses infrared thermal releasing sensor and infrared emission sensor, and sensor signal is respectively applied to subway The switch control of car door, safety door, isolating door, sensor are divided into three groups, and first group is the sensor for incuding train and driving into platform, Second group is the sensor for incuding train and sailing out of platform, and third group is the sensor that underground automobile door prevents from crushing passenger;Work as sensing After device receives signal, one-chip computer module is provided signals to, one-chip computer module control stepper motor turns forward or backwards, realizes Whether the enabling and shutdown of underground automobile door and isolating door, control buzzer issue alarm, and whether control LED light starts to flash or send out Light and the frequency of LED light flashing, while the camera for controlling photographing module is opened, and the reality for acquiring clamping accident scene is started When picture.
The alarm module is made of two groups of buzzers and LED light, is respectively used to underground automobile door and isolating door, plays warning Effect, the corresponding actions in door switch in case of emergency change flashing light frequency and tone.
Beneficial effect:Compared with prior art, the utility model utilizes the design philosophy of " isolation shunts ", by safety The passenger for waiting, getting on the bus, getting off on platform, can be separated, solve by the isolating door of the installation of door inside divider wall and single direction rotation It certainly gets on or off the bus unordered problem.Utilize intelligent control technology, it can be ensured that isolating door is in the open state when train does not arrive at a station, multiplies Visitor enters the area that finally waits;When train enters the station, isolating door is closed, ensures that passenger can orderly up and down in the of short duration parking of train Vehicle, evening to passenger can not get on the bus because isolating door is turned off, to avoid dangerous generation;Incuded by the train of subway door Module, anti-pinch people module and sound and light alarm module, can not only be effectively improved the anti-pinch people system of original subway door to 100 centimeters with The lower undetectable problem of children also can be detected the foreign matter occurred at car door, and can in time feed back fault message to control Room processed, to realize the purpose for playing duplicate protection to personal safety and property safety, mentions in order to the processing of failure or accident The safety and reliability of high subway.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model setting divider wall;
Fig. 2 is the connection block diagram of safety door prohibition system;
Fig. 3 is alarm module work flow diagram;
Fig. 4 is utility model works flow chart;
Fig. 5 is isolating door work flow diagram.
In figure:1, underground automobile door, 2, safety door, 3, isolating door, 4, divider wall.
Specific embodiment
In conjunction with the preferred embodiment, to according to specific embodiment provided by the utility model, details are as follows:
Be detailed in attached drawing, present embodiments provide a kind of metro safety access control system, including underground automobile door 1, safety door 2, every From door 3, interval setting divider wall 4, the divider wall correspond to underground automobile door stop position and are equipped on platform on the inside of the safety door The isolating door of single direction rotation, is equipped with that induction train drives into the sensor of platform and induction train sails out of the biography of platform on isolating door The sensor of sensor, isolating door is connect with safety door prohibition system.Safety door prohibition system connection include respectively with power module One-chip computer module, train induction module, anti-pinch people module, sound and light alarm module, monitoring camera-shooting module and the gating module of connection, The train induction module and anti-pinch people module include sensor, and are connect with the input terminal of one-chip computer module;Acousto-optic report Alert module, monitoring camera-shooting module and gating module are connect with the output end of single-chip microcontroller respectively;The train induction module is for examining It surveys whether train arrives at a station, signal is transmitted to one-chip computer module, controls the switch of isolating door;The anti-pinch people module is for detecting column Whether vehicle is transmitted to one-chip computer module at doorway, and by signal at someone at closing time, controls the switch of Train door;The acousto-optic Alarm module is used to be issued by one-chip computer module corresponding when anti-pinch people's module detects that train is at closing time at someone at doorway Alarm signal alarm;The monitoring camera-shooting module is used to detect that someone is in door to train at closing time when anti-pinch people module When at mouthful, corresponding trigger signal is issued by one-chip computer module, corresponding camera monitoring function is controlled and opens;The gating module drives Isolating door and subway door is separately controlled in dynamic stepper motor.The sensor is sensed using infrared thermal releasing sensor and infrared emission Device, sensor signal are respectively applied to the switch control of underground automobile door, safety door, isolating door, and sensor is divided into three groups, first group The sensor of platform is driven into for induction train, second group is the sensor for incuding train and sailing out of platform, and third group is underground automobile door Prevent from crushing the sensor of passenger;After sensor receives signal, one-chip computer module, one-chip computer module control are provided signals to Whether rotating into forward or backwards for stepper motor and the enabling and shutdown for realizing underground automobile door and isolating door, control buzzer issue Alarm, whether control LED light starts the frequency for flashing or shining and LED light flashes, while controlling the camera of photographing module It opens, starts the real-time pictures for acquiring clamping accident scene.The alarm module is made of two groups of buzzers and LED light, respectively It for underground automobile door and isolating door, serves as a warning, the corresponding actions in door switch in case of emergency change flashing light Frequency and tone.By design train induction module, anti-pinch people module and sound and light alarm module, it can be achieved that personal safety and wealth Produce the double shield of safety;Monitoring camera-shooting module make staff in control room can real time inspection subway door work operation shape State, it is especially capable of automatic alarm in the event of an accident, and staff is reminded to take emergency measures, further strengthen subway circulation Reliability.
Programming is carried out using programming software Keil uVision5.
Working principle
(1) on the basis of studying existing subway access control system and hardware forms, add divider wall and single direction rotation every From door, makes getting on or off the bus more orderly for passenger using the intelligent switch system for shunting door, avoid late next passenger to train door Impact reduces dangerous generation;
(2) infrared thermal releasing sensor, infrared emission sensor, regulated power supply, the selection of alarm equipment and user are used Method designs train induction module, anti-pinch people module and the sound and light alarm module of subway door, thus to personal safety and property safety Play the purpose of duplicate protection;
(3) monitoring camera-shooting module is designed, state feedback when subway door is automatically springed open by the camera of installation to control Room processed guarantees passenger safety in order to which staff makes emergency processing decision to the full extent;
(4) control system executes isolating door using PLC or computer, acts, the circulatory system and subway door are executed, acted System is programmed.
1) subway door is transformed, increases infrared emission sensor in original anti-pinch people system, to the full extent The foreign matter promptly occurred at detection car door, and respond.
2) warning device is installed in subway door, will call the police once occurring to press from both sides human feelings condition, causes crew member and platform people There are also passenger's note that handle in time by member.
3) when train door is during closing, detect that someone understands this and has large-sized object to clip among train door suddenly, Control centre will issue signal, and car door will automatically open.
It 4) is that subway door installs special camera in compartment, in Train Control room (headstock) mounting monitor, once ground Iron gate is there is a situation where pressing from both sides people (or object), and the nearest picture pick-up device work of automatic trigger, is crew member while alarming, flicking The most directly and accurately information is provided, so as to first time treatment situation, prevents from damaging passenger and secondary injury.
The above-mentioned detailed description that a kind of metro safety access control system is carried out referring to embodiment, be it is illustrative rather than Limited, several embodiments can be enumerated according to limited range, therefore in the case where not departing from the utility model general plotting Change and modification, should belong within the protection scope of the utility model.

Claims (4)

1. a kind of metro safety access control system, including underground automobile door, safety door, isolating door, it is characterized in that:On the inside of the safety door Setting divider wall in interval on platform, the divider wall correspond to the isolating door that underground automobile door stop position is equipped with single direction rotation, isolation Be equipped with that induction train drives into the sensor of platform and induction train sails out of the sensor of platform on door, the sensor of isolating door with Safety door prohibition system connection.
2. metro safety access control system according to claim 1, it is characterized in that:The safety door prohibition system connection includes point One-chip computer module, the train induction module, anti-pinch people module, sound and light alarm module, monitoring camera-shooting mould not connect with power module Block and gating module, the train induction module and anti-pinch people module include sensor, and with the input of one-chip computer module End connection;Sound and light alarm module, monitoring camera-shooting module and gating module are connect with the output end of one-chip computer module respectively;The column Signal is transmitted to one-chip computer module, controls the switch of isolating door by vehicle induction module for detecting whether train arrives at a station;The anti-pinch Whether people's module is transmitted to one-chip computer module at doorway, and by signal at someone at closing time for detecting train, controls train vehicle The switch of door;The sound and light alarm module is used for when anti-pinch people's module detects that train is at closing time at someone at doorway, by One-chip computer module issues corresponding alarm signal and alarms;The monitoring camera-shooting module is used to detect column when anti-pinch people module When vehicle is at closing time at someone at doorway, corresponding trigger signal is issued by one-chip computer module, controls corresponding camera monitoring function It opens;The gating module driving stepper motor controls isolating door and subway door respectively.
3. metro safety access control system according to claim 1, it is characterized in that:The sensor is sensed using infrared thermal releasing Device and infrared emission sensor, sensor signal are respectively applied to the switch control of underground automobile door, safety door, isolating door, sensing Device is divided into three groups, and first group is the sensor for incuding train and driving into platform, and second group is the sensor for incuding train and sailing out of platform, Third group is the sensor that underground automobile door prevents from crushing passenger;After sensor receives signal, single-chip microcontroller mould is provided signals to Block, one-chip computer module control stepper motor turn forward or backwards, realize the enabling and shutdown of underground automobile door and isolating door, control Whether buzzer issues alarm, and whether control LED light starts the frequency for flashing or shining and LED light flashes, while control is taken the photograph As the camera unlatching of module, start the real-time pictures for acquiring clamping accident scene.
4. metro safety access control system according to claim 2, it is characterized in that:The sound and light alarm module is by two groups of buzzings Device and LED light are constituted, and are respectively used to underground automobile door and isolating door, are served as a warning, the corresponding actions in door switch encounter Change flashing light frequency and tone when emergency.
CN201820374934.5U 2018-03-20 2018-03-20 Metro safety access control system Expired - Fee Related CN208134323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820374934.5U CN208134323U (en) 2018-03-20 2018-03-20 Metro safety access control system

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Application Number Priority Date Filing Date Title
CN201820374934.5U CN208134323U (en) 2018-03-20 2018-03-20 Metro safety access control system

Publications (1)

Publication Number Publication Date
CN208134323U true CN208134323U (en) 2018-11-23

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110103990A (en) * 2019-04-11 2019-08-09 上海工程技术大学 A kind of packaged type subway on-board and off-board part flow arrangement
CN110509933A (en) * 2019-09-02 2019-11-29 中国安全生产科学研究院 A kind of Subway Station Platform door redundancy protection systems and method
CN112061143A (en) * 2020-08-09 2020-12-11 上海梓庆五金制品有限公司 Rail transit shielding door
CN113513226A (en) * 2021-07-30 2021-10-19 深圳键桥轨道交通有限公司 Rail transit operation comprehensive detection system
CN116279598A (en) * 2023-05-15 2023-06-23 江苏汉武智能科技有限公司 Intelligent platform safety door and safety traffic system thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110103990A (en) * 2019-04-11 2019-08-09 上海工程技术大学 A kind of packaged type subway on-board and off-board part flow arrangement
CN110509933A (en) * 2019-09-02 2019-11-29 中国安全生产科学研究院 A kind of Subway Station Platform door redundancy protection systems and method
CN112061143A (en) * 2020-08-09 2020-12-11 上海梓庆五金制品有限公司 Rail transit shielding door
CN112061143B (en) * 2020-08-09 2021-08-13 王靖宗 Rail transit shielding door
CN113513226A (en) * 2021-07-30 2021-10-19 深圳键桥轨道交通有限公司 Rail transit operation comprehensive detection system
CN116279598A (en) * 2023-05-15 2023-06-23 江苏汉武智能科技有限公司 Intelligent platform safety door and safety traffic system thereof

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181123

Termination date: 20210320