KR101776167B1 - Safety gate system for getting on/off - Google Patents

Abstract

The present invention relates to a safe gate system for getting on and off a vehicle, which is installed on a platform of a child boarding vehicle or a schooling vehicle so that a passenger is able to safely move between a roadway and a sidewalk when boarding and getting off the vehicle. More specifically, the present invention relates to a system for preventing an accident in a child boarding vehicle or in a bus platform when a passenger gets on and off, wherein the system includes: an upright fence structure installed along a boundary between a roadway and a sidewalk at a constant height and having an opening for an entrance area between the roadway and the sidewalk on the platform; a rail frame installed along a longitudinal direction at upper and lower ends of the fence structure so as to be adjacent to a selected side of the opening; and a gate disposed parallel to the fence structure and installed to be slidable on the rail frame so as to open and close the opening.

Description

[0001] Safety gate system for getting on and off [

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a safe gate system that is installed on a platform of a child boarding vehicle, a schooling vehicle, and the like, so that a passenger can safely enter and exit the roadway and a sidewalk when boarding and getting off.

Generally, a bus or a mini van is mainly used for a child boarding vehicle or a school bus.

The passenger vehicle is provided with a door so that it can get on and off in the right direction of the vehicle. It is difficult to identify another vehicle, a motorcycle or a bicycle approaching from the rear, For children who are somewhat lacking in cognitive ability or attention, it is not easy to judge and make decisions.

In addition, a normal child boarding vehicle or a commuting vehicle must be accompanied by an assistant for boarding and landing. However, in the case of a small business such as a business place where there is no auxiliary personnel, the driver of the vehicle secures the rear view and opens the door when there is no entry vehicle So that the children could get off.

However, since the size of the above-mentioned children's vehicles or the commuting vehicles varies from 7 passengers to 45 passengers, it is difficult to obtain visibility for another vehicle which is adjacent to the rear of a large vehicle, There is a difficulty in confirming the entering vehicle.

Particularly, motorcycles and bicycles such as bicycles run frequently between roads and sidewalks, and active children often wait for the vehicle on the sidewalk and jump into the roadway before the vehicle stops. There is a need for a more realistic and aggressive means of physical protection that can control the entry of other vehicles into and out of the car.

Korean Patent No. 1388689

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a safe gate system that can be installed on a platform such as a child boarding vehicle or a bus so that the passengers can safely enter and leave the roadway and the sidewalk when boarding and getting off.

As a means for solving the above-mentioned problems, the boarding safety gate system of the present invention is a system for preventing a safety accident when a passenger is getting on and off a child boarding vehicle or a schooling vehicle platform, An upright fence structure installed at the platform to form an opening to have an entrance area between a roadway and a sidewalk; A rail frame provided along the longitudinal direction at the upper and lower ends of the fence structure so as to be adjacent to the selected one side of the opening; And a gate disposed parallel to the fence structure and slidably mounted on the rail frame to open and close the opening.

As one example, the rail frame may include a plurality of flow rollers, which have a flow space along a longitudinal direction on one side facing the gate, and the gate rotates while being received in the flow space of the rail frame .

As one example, the ride-on safety gate system of the present invention includes a first driver that powers the gate so that the gate flows laterally from the rail frame; And a control unit for generating and outputting a control signal for causing the gate to flow by a predetermined distance in the left or right direction to control the first driving unit.

As an example, the control unit may include a first sensor for detecting a stop of the vehicle, a second sensor for detecting an open position of the gate, and a third sensor for detecting a closed position of the gate, Generates an 'open' control signal to cause the gate to flow to an open position when receiving a sensing signal output from the first sensor for a first predetermined time, and receives a sensing signal of the first sensor for a set second time A " close " control signal to cause the gate to flow to the closed position.

As an example, the control unit may further include a fourth sensor installed at the opening and sensing an object in the opening region, wherein the 'close' control signal is generated and output to cause the gate to flow to the closed position A 'return' control signal may be generated to allow the gate to flow to the open position when the sensing signal output from the fourth sensor is received for a set third time period.

As one example, the elevated cargo safety gate system of the present invention is installed at a first point and a second point, respectively, spaced apart from the opening in the fence structure, and is drawn perpendicular to the flow direction of the gate and toward the roadway, An incoming auxiliary fence; And a second driver for applying power to the auxiliary fence, wherein the controller generates a 'pull-out' control signal of the auxiliary fence in conjunction with the 'open' control signal of the gate, Closing 'control signal to generate the' incoming 'control signal of the auxiliary fence and transmit it to the second driving unit.

As an example, the control unit may further include a fifth sensor installed at a first point and a second point of the fence structure to measure a distance from the stopped vehicle, and the distance value outputted from the fifth sensor Out control signal for selectively controlling the pull-out distance of the sub-fence.

As an example, the control unit may include a data collection module for collecting status information from the first driving unit, the second driving unit, the first sensor, the second sensor, the third sensor, the fourth sensor and the fifth sensor in real time, A memory module for storing status information collected by the data acquisition module, and a communication module for externally transmitting status information stored in the memory module at predetermined time intervals. The status information transmitted from the at least one control unit is received And an operation server for classifying and storing the information and monitoring status information on the platform for each zone.

As one example, the operation server inputs and registers information of a vehicle to be used for a landing in advance, and transmits information of registered use vehicle to the control unit, and the control unit recognizes information of a stopped vehicle The vehicle recognition module can compare the information of the vehicle received from the operation server with the information of the vehicle recognized by the vehicle recognition module and selectively determine the use of the gate of the stopped vehicle according to the analysis result.

According to the present invention, the safe gate system for entering and leaving the passenger compartment of the present invention is installed on a platform of a child boarding vehicle or a schooling vehicle, so that the gate is opened only when the vehicle is stopped so that the passengers can safely enter and exit the roadway There is an advantage that a safety accident can be prevented in advance.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a standing safe gate system of the present invention. FIG.
FIGS. 2A and 2B are front views showing an operating state of a gate according to an embodiment of the present invention; FIG.
3 is an exploded perspective view of a flow roller of a gate according to one embodiment of the present invention.
FIG. 4 is a block diagram illustrating a configuration of a getting-on and going safety gate system according to an embodiment of the present invention; FIG.
5A and 5B are diagrams illustrating an operating state of a sub-fence according to an embodiment of the present invention.
6 is a block diagram illustrating a configuration of a boarding safety gate system according to another embodiment of the present invention.

Hereinafter, the structure and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, terms and words used in the present specification and claims are to be construed in accordance with the principles of the present invention, on the basis that the inventor can properly define the concept of a term in order to best explain his invention It should be construed as meaning and concept consistent with the technical idea of.

FIG. 1 is a perspective view showing a standing safe gate system of the present invention, and FIGS. 2 (a) and 2 (b) are front views showing an operating state of a gate according to an embodiment of the present invention. FIG. 4 is a block diagram illustrating a configuration of a passenger safety gate system according to an exemplary embodiment of the present invention. Referring to FIG.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a safe gate system for preventing a safety accident that may occur when a passenger boarding a bus or the like on a platform such as a child boarding vehicle or a school bus.

1, the elevator safety gate system according to the present invention includes a fence structure 100 installed along a boundary between a roadway 1 and a sidewalk 20 and having an opening 130, A rail frame 200 installed in one area adjacent to the opening 130 and a gate 300 mounted on the rail frame 200 for opening and closing the opening 130.

The fence structure 100 has a predetermined height and an opening 130 is formed in the platform to have an entrance area between the roadway 1 and the sidewalk 2. It is preferable that the fence structure 100 is constructed of an open structure that allows the pedestrian utilizing the vehicle 1 or the sidewalk 2 to secure visibility.

For example, the fence structure 100 may be made of a transparent material. Alternatively, as shown in FIG. 1, the fence structure 110 may be spaced apart from the fence post 110 by a predetermined distance, And may include a plurality of round rods 120 that are coupled side by side along the gap.

The rail frame 200 guides the flow direction of the gate 300 described below.

The rail frame 200 may be provided along the longitudinal direction at the upper and lower ends of the fence structure 100 so as to be adjacent to the selected one side of the opening 130 from the right side or the left side of the opening 130, for example.

The gate 300 is disposed in parallel with the fence structure 100 and is slidably coupled to the rail frame 200 to open and close the opening 130 by flowing in the lateral direction.

3, the rail frame 200 has a flow space 210 along a longitudinal direction on one side facing the gate 300, and the gate 300 is connected to the rail frame 200 And the gate 300 is smoothly slidable from the rail frame 200 by mounting a plurality of rotating fluid rollers 310 while being accommodated in the flow space 210 of the rail frame 200.

In the meantime, the landing safety gate system of the present invention includes a first driving part 400 for applying power to the gate 300 so that the gate 300 flows left and right from the rail frame 200, And a control unit 500 for controlling the first driving unit 400 by generating and outputting a control signal for causing the first driving unit 400 to flow by a predetermined distance in the left or right direction.

Here, the first driving unit 400 and the control unit 500 may be provided independently of each other, but may be integrated into one casing as shown in FIG.

The first driving unit 400 may include a driving motor that is not shown in the drawing but operates in accordance with a control signal from the control unit 500 in accordance with a rotational direction and a rotational speed of the driving motor 400, A power transmission conveyor that rotates in parallel with the flow direction of the power transmission conveyor 300 and a bracket that connects the power transmission conveyor to one side of the gate 300.

The control unit 500 includes a plurality of sensors 510 to 550 to control the opening and closing of the gate. The control unit 500 receives various sensing signals and generates and outputs selective control signals according to each state. (400).

Referring to FIG. 4, the controller 500 includes a first sensor 510 for detecting that the vehicle including a child boarding vehicle or a school bus is stopped at a platform, a second sensor 510 for detecting the open position of the gate 300, 2 sensor 520 and a third sensor 530 for sensing the closed position of the gate 300. [

When the control unit 500 receives the sensing signal output from the first sensor 510 for a predetermined first time period, that is, when the vehicle is maintained in the stopped state for a predetermined time in the driving road 1, It is possible to generate and output an " open " control signal for determining whether to ride or depart, and to allow the gate 300 to flow to the open position.

If the control unit 500 does not receive the sensing signal of the first sensor 510 for the set second time, that is, if the vehicle is not sensed for a predetermined time in the driving road 1, Closed 'control signal to cause the gate 300 to flow to the closed position, and transmits the' closed 'control signal to the first driver 400.

In addition, the controller 500 may further include a fourth sensor 540 installed in the opening 130 to detect an object in an access area, so that when the gate 300 performs a closing operation, The gate 300 is returned to prevent a safety accident.

For example, when the control unit 500 generates and outputs a 'close' control signal and the gate 300 flows to the closed position, the control unit 500 outputs a sensing signal output from the fourth sensor 540 for a set third time A 'return' control signal to cause the gate 300 to flow back to the open position upon receipt.

Hereinafter, the operating state of the getting-on and going safety gate system of the present invention will be briefly described with reference to FIGS. 2A and 2B.

When the vehicle including the child boarding vehicle, the school bus, and the like is stopped for a predetermined time at the platform, the control unit 500 determines that the vehicle is stopped for getting on and off the passenger and generates and outputs an 'open' control signal, 1 driver 400 in the first embodiment.

The first driving part 400 receives the 'open' control signal transmitted from the controller 500 and rotates the driving motor in the forward direction. As the power transmitting conveyor rotates in the forward direction, And opens the opening 130 by flowing in the left direction of the front view reference opening 130 as shown in FIG.

At this time, the open position in the left flow of the gate 300 may be determined through the sensing signal of the second sensor 520, and the controller 500 may receive the sensing signal of the second sensor 520 The controller 300 determines that the gate 300 has moved to the open position and stops the operation of the drive motor.

The control unit 500 determines that the vehicle is not present, and generates and outputs a 'close' control signal when the vehicle starts and the detection signal of the first sensor 510 is not inputted for a predetermined time after the passenger of the vehicle leaves the vehicle. And transmits it to the first driving unit 400.

The first driving unit 400 receives the 'close' control signal transmitted from the control unit and rotates the driving motor in the reverse direction. As the power transmitting conveyor is rotated in the reverse direction, the gate 300 is rotated in the reverse direction as shown in FIG. 2B The front surface also flows in the right direction of the reference opening portion 130 to seal the opening portion 130.

At this time, the closed position of the gate 300 in the right direction flow can be determined through the sensing signal of the third sensor 530, and the controller 500 receives the sensing signal of the third sensor 530 The controller 300 determines that the gate 300 has reached the closed position and stops the operation of the driving motor.

When a specific object including a person is detected in the opening 130 during the closing operation of the gate 300, the controller 500 generates and outputs a 'return' control signal in consideration of a safety accident, (400) so that the gate (300) can perform the opening operation again.

5A and 5B are diagrams illustrating an operation state of the auxiliary fence according to an embodiment of the present invention.

The elevator safety gate system of the present invention is an elevator safety gate system of the present invention in which a passenger of a vehicle is pulled toward the roadway 1 or pulled toward the sidewalk 2 as shown in Figs. 5A and 5B to further enhance the safety in the roadway at the time of getting on and off. A fence 600 may be further included.

The auxiliary fence 600 is installed at a first point and a second point spaced apart from the opening 130 in the fence structure 100 and is perpendicular to the flowing direction of the gate 300, Or pulled toward the sidewalk (2).

When the distance between the vehicle stopped on the driveway 1 and the sidewalk 2 of the platform is not close, the following auxiliary fence 600 is provided between the vehicle and the sidewalk 2, May be provided to prevent physical collision.

The control unit 500 may further include a second driving unit 700 for applying power to the auxiliary fence 600 together with the auxiliary fence 600. The control unit 500 may include a gate 300, In control of the auxiliary fence 600 in conjunction with the control signal of the gate of the auxiliary fence 600 in conjunction with the control signal of the gate of the auxiliary fence 600, And transmits the signal to the second driving unit 700 so that the auxiliary fence 600 can be drawn or drawn in as shown in FIG. 5A or FIG. 5B.

The controller 500 may further include a fifth sensor 550 disposed at a first point and a second point of the fence structure 100 for measuring a distance to a stopped vehicle, A 'pull-out' control signal for selectively controlling the pull-out distance of the auxiliary fence 600 based on the distance value output from the sensor 550 and transmits the 'pull-out' control signal to the second driver 700, It is preferable to prevent physical collision with the side surface of the vehicle when the fence 600 is taken out.

6 is a block diagram illustrating a configuration of a boarding safety gate system according to another embodiment of the present invention.

Meanwhile, the landing safety gate system of the present invention may further include an operation server 800 provided in a remote control center to monitor status information of a landing area.

6, the control unit 500 of the present embodiment includes the first driving unit 400, the second driving unit 700, the first sensor 510, the second sensor 520, the third sensor 530 A data collection module 560 for collecting status information from the fourth sensor 540 and the fifth sensor 550 in real time and a memory module 560 for storing status information collected from the data collection module 560 And a communication module 580 for receiving the status information stored in the memory module 570 and transmitting the status information to the outside at predetermined time intervals through the communication network.

Here, the state information may include a unique identification code of each device, an event for an operation history, and an error event based on a failure, and may be used as management information so that the maintenance of the gate 300 may be efficiently performed. Can be ...

In addition, the above-mentioned communication network is an i-bimetry that provides a large-capacity data transmission / reception service and a data service without a break-up phenomenon through an Internet Protocol (IP) It may be an All IP network. The communication network may be a wired communication network, a mobile communication network (2G, 3G, 4G, LTE), a Wibro (Wireless Broadband) network, a HSDPA (High Speed Downlink Packet Access) network, a satellite communication network, and a WiFi Can be selectively used.

The operation server 800 receives status information transmitted from one or more control units 500, classifies and stores the status information into zones, and forms a database, and can monitor status information on the platform.

The operation server 800 may include a display for displaying the status information and an input device for inputting setting information and the like to the control unit for each zone, and may be constructed in a PC form as shown in FIG. 6 .

Also, the operation server 800 can input and register the information of the landing vehicle in advance, and can transmit the information of the registered use vehicle to each control unit 500.

The control unit 500 controls the use of the gate only for the vehicle to be used, which is transmitted from the operation server 800.

For example, the control unit 500 may include a vehicle recognition module 590 that recognizes the information of the stopped vehicle, and a vehicle recognition module 590 that receives the information of the vehicle to be used received from the operation server 800, And the gate usage of the stopped vehicle can be selectively determined according to the analysis result.

In this case, the vehicle recognition module 590 of the control unit 500 photographs the license plate of the stopped vehicle so as to recognize the vehicle number, A car number recognition program for recognizing the car number in the license plate photographed from the camera can be mounted.

As described above, the boarding safety gate system of the present embodiment allows the gate to be used only for a vehicle requiring protection of a passenger such as a child boarding vehicle or a school bus, thereby preventing unintentional vehicle stopping in the landing area and power consumption due to operation of the gate do.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification, but should be defined by the claims.

1: Driveway 2: Press
100: fence structure 110: fence holding
120: round bar 200: rail frame
210: flow space 300: gate
310: Flowing roller 400: First driving part
500: control unit 510: first sensor
520: second sensor 530: third sensor
540: fourth sensor 550: fifth sensor
560: Data Acquisition Module 570: Memory Module
580: Communication module 590: Vehicle recognition module
600: auxiliary fence 700: second driving part
800: Operating server

Claims (9)

A system for preventing a safety accident when a passenger gets in and out of a child boarding vehicle or a schooling vehicle platform,
An upright fence structure installed along a boundary between a roadway and a sidewalk at a constant height and having an opening to allow an entrance area between the roadway and the sidewalk at the landing platform;
A rail frame provided along the longitudinal direction at the upper and lower ends of the fence structure so as to be adjacent to the selected one side of the opening;
A gate disposed parallel to the fence structure and slidably mounted on the rail frame to open and close the opening;
A first driver that applies power to the gate so that the gate flows in the left-right direction from the rail frame;
The control unit controls the first driving unit to generate and output a control signal for causing the gate to flow in a predetermined distance in the left or right direction to collect and store the state information of the gate in real time, And
And an operation server for receiving status information transmitted from one or more control units, sorting and storing the received status information, and monitoring status information about a platform in each zone,
The operating server,
The information on the landing vehicle is input and registered in advance, the information on the registered use vehicle is transmitted to the control unit,
Wherein,
A vehicle recognition module for recognizing the information of the stopped vehicle is provided and the information of the vehicle to be used received from the operation server and the information of the vehicle recognized by the vehicle recognition module are compared and analyzed, Wherein the gate is selectively used.
The method according to claim 1,
Characterized in that the rail frame includes a plurality of flow rollers which are accommodated in the flow space of the rail frame and rotate while the gate frame has a flow space along the longitudinal direction on one side facing the gate, system.
delete The method according to claim 1,
Wherein,
A first sensor for detecting a stop of the vehicle, a second sensor for detecting an open position of the gate, and a third sensor for detecting a closed position of the gate,
Generating an 'open' control signal to cause the gate to flow to an open position when receiving the sensing signal output from the first sensor for a predetermined first time, and transmitting the sensing signal of the first sensor for a predetermined second time Closed " control signal to cause the gate to flow to the closed position if not.
5. The method of claim 4,
Wherein,
And a fourth sensor installed at the opening for sensing an object in an opening area,
When the sensing signal outputted from the fourth sensor is received for a set third time in the course of the flow of the 'closed' control signal to the gate to the closed position, the gate is moved to the open position, ≪ RTI ID = 0.0 > 1, < / RTI >
6. The method of claim 5,
An auxiliary fence installed at a first point and a second point, respectively, spaced apart from the opening in the fence structure, the auxiliary fence extending perpendicularly to the flow direction of the gate and drawn toward the roadway or toward the walkway; And
And a second driving unit for applying power to the auxiliary fence,
The control unit generates a 'pull-out' control signal of the auxiliary fence in cooperation with the 'open' control signal of the gate, and generates a 'pull-in' control signal of the auxiliary fence in conjunction with the 'closing' control signal of the gate To the second driving unit (100).
The method according to claim 6,
Wherein,
Further comprising a fifth sensor installed at a first point and a second point of the fence structure for measuring a distance from the stopped vehicle,
And a 'pull-out' control signal for selectively controlling the pull-down distance of the auxiliary fence based on the distance value output from the fifth sensor.
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