KR20100089718A

KR20100089718A - Remote control ascend and descend type bollard

Info

Publication number: KR20100089718A
Application number: KR1020090009515A
Authority: KR
Inventors: 이명근
Original assignee: 동서대학교산학협력단; 아이리얼 주식회사
Priority date: 2009-02-04
Filing date: 2009-02-04
Publication date: 2010-08-12

Abstract

PURPOSE: An elevating bollard is provided to minimize the waste of resources by securing an emergency road and space using a remote controller. CONSTITUTION: An elevating bollard using a remote controller comprises a cylindrical housing(15), a fixed body fixed in the housing, an elevating body(10,10a) with open bottom, and a reciprocating cylinder(11). The elevating body has two or more fixing pieces formed on the lower exterior surface. A first disc(16) with first grooves(14) corresponding to the fixing pieces is fitted to the upper perimeter of the elevating body. The reciprocating cylinder lifts the elevating body to protrude in response to a command from a reader.

Description

Lifting bollard using a remote controller {Remote control Ascend and descend type bollard}

The present invention can be quickly processed by operating a double-acting cylinder using a remote controller in the event of a disaster such as a fire or a large traffic accident to move the upper end of the bollard up and down to efficiently control the vehicle as well as the disaster occurrence area.

Therefore, the present invention is the biggest advantage of the present invention can minimize the damage to human physical resources by rapid vehicle control in the event of a disaster because it adopts a remote control function to overcome the limitations on the elastic operation that is a disadvantage of the existing fixed bollards.

In addition, the upper part of the bollard is made of a chair made of plastic or rubber material to prevent the insertion of foreign substances in the cylinder and provide a rest space for the disabled, such as the disabled or elderly.

Existing fixed bollard is a device for preventing vehicle entrance and illegal parking, and fixed bollard becomes an obstacle in the event of a disaster such as a fire or a large traffic accident, preventing the movement of emergency vehicles. In addition, fixed bollards are known as 'knock mines', losing their original purpose, and are causing great inconvenience for the disabled and the elderly.

The present invention can minimize the human and physical damages by operating a remote controller carried by the person in charge of the bollard protruding over the road surface in the event of a disaster such as fire, traffic accidents as well as vehicle control. In addition, it can meet both the original purpose of preventing the entry of the vehicle and the improvement of the mobility of the disabled, and can operate the bollard flexibly depending on the situation.

Since the present invention is completed, the bollard, which has been an obstacle in the event of a disaster such as a fire or a large traffic accident, is operated flexibly for the purpose of suppressing vehicle entry and controlling role, and for promoting the movement of the traffic weaker, so that human and material damages can be quickly resolved. It is expected to make a great contribution to the promotion of social participation and welfare by minimizing and promoting the transportation of the weak.

Also, in order to eradicate illegal parking lots, it is possible to control the vehicle with the minimum number of people in case of police officers, disasters and various events.

The main core of the present invention is to move the bollard (10, 10a) up and down by operating the double-acting cylinder (11) using a radio controller, the system for the transmission and reception and interaction between each other and its operation is the core.

First of all, in order to move the bollards 10 and 10a by operating the double-acting cylinder 11, the switch operation is automatically connected by using a remote controller to switch wirelessly when the movement is necessary even if it is far away. When the double-acting cylinder 11 is operated to move the bollard (10, 10a) up and down will be able to flexibly open or close.

As the remote controller to be used in the present invention, the following method may be used. Firstly, the RFID method enables disaster recovery vehicles such as fire trucks to be controlled over a long distance in an active manner, and the disabled or the elderly can operate automatically in a short distance in a passive manner. Secondly, the location recognition method is a GPS tracking of a disaster recovery vehicle, and when a vehicle approaches a nearby area, a remote server recognizes it and the corresponding bollard is automatically controlled. Thirdly, the method using the mobile communication terminal is equipped with a mobile communication terminal module in each bollard to perform remote control in the center or vehicle.

The wireless communication connection method of the RFID tag 20 adopts mutual induction so that the tag 20 uses short-range transmission and reception, and the IC chip of the tag 20 is IC chip. Power required for this operation The required power is supplied by the reader. It receives the information from the tag 20 and sends the information of the place that the user wants to store and use to the reader to send the information to the tag 20. The tag 20 which receives a command from the reader drives the double-acting cylinder 11 up and down so that the bollards 10 and 10a can be flexibly operated according to the user's needs and the site situation.

The position recognition method includes a position acquisition subsystem for acquiring a current position of a moving object by a specific position acquisition strategy, and a bollard (10, 10a) in which the moving object is registered by managing the position information reported from the position acquisition subsystem for each moving object. When approaching to the periphery, the switch operates and the double acting cylinder 11 is operated by the work ports 21 and 22 and the exhaust ports 24 and 25 to be opened and closed automatically.

In the method using a mobile communication terminal, a mobile communication terminal module is mounted on each bollard 11 so that a vehicle user can authenticate a user using a smart card that stores personal information and vehicle information at a distance and a mobile terminal connected to a wireless network. The double-acting cylinder is operated by the terminal module embedded in the bollard through the wireless network, and can be opened and closed automatically.

The present invention can solve the difficult problems in the event of a disaster such as a fire or a large traffic accident by employing a remote controller that can be widely used as a disadvantage of the fixed bollard, which has recently emerged as a problem. It can be notified in real time of the location, site condition, and treatment method, so it can be processed quickly and safely in any situation. In addition, it is possible to secure the mobility of the 'vulnerable transportation' both sides can be secured.

Figure 1 is a schematic view from the bollard cross section of the present invention remote control based on the ascent

Figure 2 is a plan view of a double acting cylinder in a lifting bollard based on the present invention remote controller

Figure 3 is a state diagram using a chair orphaned for the present invention chair

Description of the Related Art

10, 10a: lifting and lowering bollard (body)

11 double acting cylinder 12 double acting cylinder head

13 double acting cylinder head shaft 14 bollard body first groove

15: tube of the housing hollow with the top open 16: first disc

20: Tag for remote control 21: Work port when reversing

22: Work port for forward movement 24: Exhaust port for reverse movement

25: Exhaust port when moving forward 26: Supply port

30: Bollard's head designed for chairs

Claims

Buried to be buried in the ground, a predetermined space is formed therein, the upper surface is a hollow tube 15 of the housing shape is open, the lower end is fixed to the fixed body in the housing so that the fixed body can be disposed therein The lower surface of the hollow tube 15 having a diameter larger than the diameter of the fixed body is made to include a lifting body (10, 10a) is opened, the lower periphery of the lifting body (10, 10a) At least two fixing pieces arranged to support the lower surfaces of the elevating bodies 10 and 10a are formed inward, and a first groove 14 corresponding to the fixing pieces is formed on an upper side of the outer peripheral surface of the fixing body. The first disc 16 is fixed, and the lifting body 10, 10a is raised so that the fixing piece passes a command from the reader while passing through the first groove 14 Tag. The double acting cylinder by 20 (11) The automatic lifting type bollard using a remote controller, characterized in that the upper end is installed and released protruding the lifting body (10, 10a) to the ground.

The upper part of the bollard is designed for the chair (30), which can contribute to the convenience of the handicapped or the elderly in traffic.