EP2402509A1 - Dispositif de contrôle du passage de véhicules - Google Patents

Dispositif de contrôle du passage de véhicules Download PDF

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Publication number
EP2402509A1
EP2402509A1 EP10746214A EP10746214A EP2402509A1 EP 2402509 A1 EP2402509 A1 EP 2402509A1 EP 10746214 A EP10746214 A EP 10746214A EP 10746214 A EP10746214 A EP 10746214A EP 2402509 A1 EP2402509 A1 EP 2402509A1
Authority
EP
European Patent Office
Prior art keywords
opening
vehicle
closing bar
passage control
control device
Prior art date
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.)
Withdrawn
Application number
EP10746214A
Other languages
German (de)
English (en)
Other versions
EP2402509A4 (fr
Inventor
Shinichi Hayashida
Toshio UCHIMARU
Yutaka Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
West Nippon Expressway Facilities Co Ltd
Original Assignee
West Nippon Expressway Facilities Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by West Nippon Expressway Facilities Co Ltd filed Critical West Nippon Expressway Facilities Co Ltd
Publication of EP2402509A1 publication Critical patent/EP2402509A1/fr
Publication of EP2402509A4 publication Critical patent/EP2402509A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage

Definitions

  • the present invention relates to a vehicle passage control device including an opening/closing bar for controlling permission or non-permission of vehicle passage on an ETC (registered trademark) lane or the like at an entrance or exit of an expressway, a toll road or the like.
  • ETC registered trademark
  • This type of conventional vehicle passage control device is a control device in which, after fee payment processing or the like is finally completed by a proper communication between a roadside radio device and an on-board machine, an opening/closing bar provided on the control device concerned is opened, and a vehicle is enabled to pass through a passage gate. Then, in order that a driver of the vehicle can visually recognize an opening/closing state of the opening/closing bar satisfactorily from an inside of the vehicle that goes slowly, the opening/closing bar concerned is configured so as to rotationally move perpendicularly to a road surface and in a direction at right angles to a traveling direction of the vehicle. That is to say, this opening/closing bar is formed so as to rotationally move within a plane vertical to the road surface.
  • the opening/closing bar opens until becoming parallel to such a vehicle traveling direction, a lock mechanism for preventing a rebound works, and the opening/closing bar is fixed. Therefore, in order to return the device concerned to a normal usage state, it is necessary for an operator to walk to an installation location of the device, and to reset the device. In a passage gate in which ETC (registered trademark) is provided, it cannot be estimated when the collision occurs. Accordingly, the operator for resetting the opening/closing bar must always be distributed at a toll booth or the like.
  • ETC registered trademark
  • the present invention has the following items as objects thereof.
  • one of the objects is to suppress, to the minimum, the damage and breakage of the opening/closing bar of the vehicle passage control device. That is to say, the object is to make it possible to suppress, to the minimum, the damage/breakage of the opening/closing bar even if the passing vehicle collides with the opening/closing bar.
  • another object is to make it possible to open the opening/closing bar in the case where the collision with the opening/closing bar cannot be avoided.
  • still another object is to eliminate a necessity that the operator should manually reset the opening/closing bar even if the vehicle collides with the opening/closing bar.
  • the objects of the present invention also incorporate: operations at the time of the power failure; at the time of using a right and left pair of opening/closing bars, dealing with the case where one of them fails; adoption of a more efficient configuration in maintenance of the device; and further, avoidance of damage on visibility of the opening/closing bar.
  • a first aspect of the present invention is a vehicle passage control device in which an opening/closing bar that regulates passage of a vehicle is provided, the vehicle passage control device being installed at a passage gate of an entrance or exit of a toll road or the like, characterized in that the vehicle passage control device performs opening/closing control for the opening/closing bar to rotationally move and upspring obliquely upward in front in a passing direction of the vehicle.
  • opening/closing control for the opening/closing bar to rotationally move and upspring obliquely upward in front in a passing direction of the vehicle.
  • an inclined angle at which the opening/closing bar rotationally moves and upsprings obliquely upward remains within a range from approximately 25 degrees to approximately 55 degrees with respect to a road surface.
  • a vehicle sensing sensor that senses a vehicle approaching a front of the opening/closing bar is provided, and the opening/closing bar is opened when the vehicle is sensed by the vehicle sensing sensor.
  • the opening/closing bar is opened when a predetermined load or more is applied to the opening/closing bar.
  • the vehicle passage control device includes a right and left pair of vehicle passage control devices, opening/closing bars thereof are opened to both right and left sides, the opening/closing bar of one of the devices performs an opening operation and maintains an open state in a case where the one of the devices fails, and vehicle passage control is configured to be enabled by an operation of only the opening/closing bar of other of the devices.
  • the opening/closing bar has a substantially circular shape in cross section, and on a surface thereof, two types of paint different in color are alternately applied in a spiral fashion.
  • the opening/closing bar rotationally moves and upsprings obliquely upward in front in the passing direction of the vehicle. Accordingly, even in the case where the passing vehicle collides with the opening/closing bar, a direction of an impact thereof is directed forward, and does not contradict a rotationally moving direction of the opening/closing bar at all. In other words, the opening/closing bar turns to such a state of being pushed and opened forward. Although the opening/closing bar and a front portion of the vehicle come into contact with each other, an impact thereof is absorbed, whereby it becomes possible to suppress the damage and breakage of the opening/closing bar and the vehicle to the minimum.
  • the opening/closing bar does not rotationally move forward in the horizontal direction, but rotationally moves obliquely upward and turns to a retreated state. Accordingly, it also becomes possible for the driver to surely visually recognize a state where the opening/closing bar is opened (that is, a state where the opening/closing bar upsprings).
  • connection portion between the opening/closing bar and a rotational spindle of the opening/closing bar is made movable by a universal joint or the like, and a basal portion of the opening/closing bar is guided by a guide rail or the like, whereby it is also possible to curvedly adjust a rotational trajectory of the opening/closing bar.
  • this rotational trajectory is matched with a collision (substantially horizontal) direction on a closed state side, and is gradually set to a curved trajectory guided to an upward trajectory, whereby a function to absorb and relieve energy at the time of the collision can be exerted.
  • an initial speed of such an opening operation looks slow (at the beginning, the opening/closing bar rotationally moves in the substantially horizontal direction). Accordingly, an effect of speed suppression of the passing vehicle can be expected.
  • the opening/closing bar does not perform any positive retreating operation against the collision of the passing vehicle.
  • a structure is adopted, in which the opening/closing bar is instantaneously opened in such a manner that the collision of the passing vehicle is sensed by the vehicle sensing sensor. In such a way, it is also intended to prevent contact between the opening/closing bar and the vehicle. Even if the vehicle and the opening/closing bar contact each other, the opening/closing bar performs the opening/retreating operations by itself, and accordingly, it becomes possible to suppress the damage of the opening/closing bar and the vehicle to the minimum.
  • the opening/closing bar is adapted to perform the opening operation when the predetermined load or more is applied to the opening/closing bar.
  • the opening/closing bar can perform the opening operation, and on the other hand, even if the predetermined load or less is applied to the opening/closing bar by a strong wind of a typhoon or the like, it is made possible to prevent the opening/closing bar from causing a malfunction and opening.
  • the opening/closing bar on the surface of the opening/closing bar, two types of paint different in color are alternately applied in the spiral fashion in order to maintain the visibility of the opening/closing bar. In such a way, even in the case where the opening/closing bar rotationally moves obliquely upward, such a zebra pattern of the two colors becomes satisfactorily visible from the driver.
  • FIGS. 1(A) and 1(B) illustrate an embodiment of vehicle passage control devices according to the present invention: FIG. 1(A) is a plan view thereof; and FIG. 1(B) is a front view thereof.
  • the vehicle passage control devices 10 according to this embodiment include a right and left pair of devices, and each of the vehicle passage control devices 10 is formed of a body section 11, and an opening/closing bar 12 that has a rotational spindle thereof on an upper front side of this body section 11.
  • the pair of vehicle passage control devices 10 and 10 are installed on both sides of a road surface R that passes through a passage gate installed at an entrance or exit of an expressway or the like.
  • Each of the opening/closing bars 12 rotationally moves within an inclined plane inclined in front in a vehicle traveling direction with respect to the road surface R, and rotationally moves and upsprings obliquely upward by 90 degrees.
  • a rotationally moving unit 14 located at a basal portion of each of the opening/closing bars 12 is provided on an inclined surface 13 formed by chamfering a front surface-side corner portion of an upper surface of the body section 11.
  • spiral-like red paint 12r is applied on a white base thereof, and the opening/closing bar 12 is configured so that a driver can visually recognize a zebra pattern of such two colors of red and white satisfactorily at any rotation angle even if the opening/closing bar 12 rotationally moves upward.
  • any means such as an electric motor and a hydraulic motor may be used.
  • the opening/closing bar can not only be rotationally moved linearly within the inclined plane inclined in front in the vehicle traveling direction but also rotationally moved curvedly within the inclined plane concerned. That is to say, a connection portion between the rotational spindle that rotationally moves the opening/closing bar and the opening/closing bar concerned is made movable by a universal joint or the like, and the basal portion of the opening/closing bar is guided by a guide rail or the like, thus also making it possible to rotationally move the opening/closing bar curvedly (along a curved surface in which an upper side is protruded, or a lower side is protruded).
  • an initial operation of the opening/closing bar becomes substantially horizontal. Accordingly, an upward opening operation of the opening/closing bar is visually recognized to be slow by the driver, and an effect that a vehicle driving speed can be restricted at the time when the vehicle enters the passage gate is exerted.
  • FIGS. 2(A) and 2(B) illustrate the opening/closing bar as a main portion of the embodiment according to the present invention: FIG. 2(A) is a partially cutaway side view thereof; and FIG. 2(B) is an enlarged view of an operating unit of the opening/closing bar.
  • an electric servo motor 20 is used as such driving means for the opening/closing bar 12.
  • ETC registered trademark
  • the above-described servo motor 20 is energized, and the servo motor 20 rotates. Following this, the opening/closing bar 12 rotationally moves obliquely upward, and the opening/closing bar 12 is opened.
  • a vehicle passage sensing sensor (not shown) senses this passage, and controls the servo motor 20 to rotate reversely.
  • a bearing pressed by a return spring 21 wound around an outer circumference of the spindle for the opening/closing bar 12 is detached, and the opening/closing bar 12 is released, whereby the opening/closing bar 12 and the servo motor 20 are prevented from being damaged.
  • an inclined angle ⁇ of the rotational movement of the opening/closing bar 12 with respect to the road surface is set at 40 degrees. This is because ⁇ 15 degrees of this angle are an angle range at which the driver of the vehicle can visually recognize such a rotational movement operation of the opening/closing bar most satisfactorily. It is necessary to adjust the angle range in consideration also of a gradient and line shape of the entire road.
  • any problem does not occur if this inclined angle ⁇ of the rotational movement remains within a range from approximately 25 degrees to approximately 55 degrees, and in this case, the inclined angle ⁇ of the rotational movement becomes suitable; however, is appropriately settable according to needs.
  • the inclined angle is smaller than this angle range, visibility from the driver is deteriorated, and when this inclined angle becomes larger than this range, there occurs an apprehension that the damage and the like of the opening/closing bar and the vehicle may be increased when the vehicle collides with the opening/closing bar.
  • a torque sensor is provided on the spindle that rotationally supports the opening/closing bar 12, and when this torque sensor is loaded with a load equal to or larger than a load, for example, when a wind speed is 40 m/s, this sensor is set to be activated, and then to allow the opening operation of the opening/closing bar.
  • the opening/closing bar can be prevented from opening by wind up to the wind speed of 40 m/s, and in addition, when the passing vehicle collides with the opening/closing bar, the opening/closing bar can automatically perform the opening operation by a load of the collision concerned.
  • the configuration is adopted, in which the opening/closing bar 12 is released by the function of the return spring 21 at the time of the hard collision.
  • FIGS. 3(A) and 3(B) illustrate an opening/closing bar according to another embodiment of the present invention: FIG. 3(A) is a perspective side view thereof; and FIG. 3(B) is a perspective enlarged view of an operating unit of the opening/closing bar.
  • an electric cylinder 30 is used as operating means for the opening/closing bar 12.
  • actuation of the electric cylinder 30 equipped in an upper portion of an inside of the body section 11 a reciprocating operation of the cylinder rod 31 is converted into a rotating operation, and the spindle for the opening/closing bar 12 is rotated, whereby the opening operation of the opening/closing bar can be performed.
  • the vehicle passage sensing sensor (not shown) senses this passage, and controls the electric cylinder 30 to rotate reversely.
  • the structure is adopted, in which the opening/closing bar 12 rotationally moves and upsprings obliquely upward in front in the traveling direction of the passing vehicle. Therefore, on the ETC (registered trademark) lane or the like, in the case where there occur such unforeseen circumstances that the communication between the roadside radio device and the on-board machine is not properly performed, and that the vehicle enters the passage gate in a state where the opening/closing bar is left closed, the vehicle collides with the opening/closing bar; however, the opening/closing bar itself is configured so as to move to open also in a forward direction in terms of the structure thereof, and accordingly, impact resistance at the time of the collision is further reduced.
  • ETC registered trademark
  • FIGS. 4(A) and 4(B) illustrate vehicle passage control devices according to the present invention, in which vehicle sensing sensors sensing a position of an entering vehicle are provided: FIG. 4(A) is a plan view thereof; and FIG. 4(B) is a front view thereof.
  • Vehicle sensing sensors 18 are individually provided on a front side of the body sections 11 of the vehicle passage control devices 10, that is, on a vehicle entrance side, and a sensing direction S thereof is parallel to the opening/closing bars 12 which are in a closed state.
  • each of the vehicle sensing sensors 18 is provided so as to sense a state immediately in front of a vehicle V collides with the opening/closing bar 12.
  • An optical sensor is used as this sensor.
  • each of the vehicle passage control devices is configured so as, when the vehicle sensing sensor 18 senses the presence of the vehicle, to issue an instruction to perform the opening operation of the opening/closing bar 12, to energize the servo motor, and to instantaneously open the opening/closing bar 12.
  • FIG. 5 illustrates an embodiment in which vehicle sensing sensors are provided in the vehicle passage control devices according to the present invention in a similar way to the embodiment in FIGS. 4(A) and 4(B) ; however, sensing positions of the sensors concerned are differentiated from those in FIG. 4(A) .
  • the vehicle sensing sensors 18 are provided on the front side of the body sections 11 of the respective vehicle passage control devices 10, that is, on the vehicle entrance side.
  • the vehicle sensing sensors 18 concerned are installed so as to be capable of sensing the entering vehicle when the entering vehicle is located not immediately in front of the opening/closing bars 12 but a little on the front side thereof.
  • the entering speed of the vehicle V is assumed to be 60 km/h in this drawing, and a linear distance from centerlines of the opening/closing bars 12 to the sensing positions is set at 2145 mm.
  • the above-described vehicle sensing sensors 18 sense the vehicle V that has entered at the speed of 60 km/h in a state where the issuance of the instruction to open the opening/closing bars 12 is left undone, whereby a configuration is adopted so that the opening operation of the opening/closing bars 12 can be instantaneously performed.
  • the opening/closing bars 12 perform the opening operation, whereby collision between the opening/closing bars 12 and a front portion of the vehicle V can be avoided, and the damage of both thereof can be prevented.
  • Such optical sensors 18 are columnar sensors. These optical sensors are installed at several spots at a height of a vehicle tip end portion (ground clearance: 500 mm to 1000 mm), and are set so as to allow the opening operation when one or more thereof senses the vehicle tip end portion. As described above, in consideration of the speed and the like of the entering vehicle, the optical sensors are installed on the front side of the opening/closing bars by a fixed distance, and are adjusted so that the opening/closing bars cannot open too quickly. Moreover, the optical sensors are installed at a height of approximately 500 mm from the ground, whereby erroneous opening owing to fallen leaves and the like is prevented.
  • the present invention can be embodied by changing a form thereof variously in the following manner.
  • the right and left pair of vehicle passage control devices are used in each of the above-described embodiments; however, these can be embodied by either one of the right and left vehicle passage control devices, that is, as a vehicle passage control device by one opening/closing bar.
  • Actuating means and mechanism for rotationally moving each of the opening/closing bars can also be appropriately and freely selected and used.
  • Each of the opening/closing bars can also be embodied by coating thereon a cover for preventing the damage.
  • the optical sensors are used as the vehicle sensing sensors; however, other sensing means can be used.
  • the positions at which the vehicle is sensed can also be appropriately set according to needs.
  • the right and left control devices concerned can also be configured so as to be capable of being actuated independently of each other, and even in the case where either one thereof fails, the right and left control devices concerned can also be configured so that the other control device can be normally actuated.
  • the electric drive device can also be configured so as to automatically leave the opening/closing bar in an open state or a close state by using a battery at the time of the power failure.
  • the electric drive device can also be configured so as to be remotely operable in order to return the vehicle passage control device to a normal state. For example, it is also possible, by a wireless communication, to allow the electric drive device to perform an operation of shutting off activation of the battery, and to return the vehicle passage control device to the normal state.
  • the opening/closing bar of the failed device as one in the pair is opened and is left opened, whereby it becomes possible to perform the passage control for the vehicle only by the opening/closing operation of the opening/closing bar of the other device.
  • the bearing of the opening/closing bar of the failed one of the devices is electrically released, whereby the opening operation is performed by a spring and the like.
  • each of the vehicle passage control devices so that the opening/closing bar, actuator and control board thereof can be easily replaced, and that only a failed portion of these constituent components can be easily replaced at the time of such a failure.
  • the present invention has been able to provide a vehicle passage control device that exerts extremely significant effects by means of the simple configuration.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
EP10746214.5A 2009-02-25 2010-02-24 Dispositif de contrôle du passage de véhicules Withdrawn EP2402509A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009042562A JP5264554B2 (ja) 2009-02-25 2009-02-25 車両通行制御装置
PCT/JP2010/052812 WO2010098334A1 (fr) 2009-02-25 2010-02-24 Dispositif de contrôle du passage de véhicules

Publications (2)

Publication Number Publication Date
EP2402509A1 true EP2402509A1 (fr) 2012-01-04
EP2402509A4 EP2402509A4 (fr) 2013-05-22

Family

ID=42665540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10746214.5A Withdrawn EP2402509A4 (fr) 2009-02-25 2010-02-24 Dispositif de contrôle du passage de véhicules

Country Status (6)

Country Link
US (1) US20110271593A1 (fr)
EP (1) EP2402509A4 (fr)
JP (1) JP5264554B2 (fr)
KR (1) KR101393471B1 (fr)
CN (1) CN102317546B (fr)
WO (1) WO2010098334A1 (fr)

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DE102015209725A1 (de) * 2015-05-27 2016-12-01 Nussbaum Technologies Gmbh Hydraulisch betätigte Schranke

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JP5675180B2 (ja) * 2010-06-11 2015-02-25 三菱重工業株式会社 車両通行遮断機
JP5725739B2 (ja) * 2010-06-22 2015-05-27 三菱重工業株式会社 車両通行遮断機
JP5812762B2 (ja) * 2011-08-24 2015-11-17 三菱重工業株式会社 通行規制システム、遮断機制御装置、遮断機制御方法、及びプログラム
JP5130390B1 (ja) * 2011-08-31 2013-01-30 三菱プレシジョン株式会社 リリース状態からの自動復帰機構を備えた発進制御機
KR200461362Y1 (ko) 2011-09-08 2012-07-11 홍준표 시선유도용 주차 차단기
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JP5483374B2 (ja) * 2011-12-20 2014-05-07 中日本高速道路株式会社 車両遮断装置
CN103310504A (zh) * 2012-03-12 2013-09-18 上海申铁信息工程有限公司 一种门禁管理系统
JP5964656B2 (ja) * 2012-05-28 2016-08-03 タツタ電線株式会社 漏液検知線
JP6166116B2 (ja) * 2013-07-18 2017-07-19 日本電気株式会社 発進制御機
KR101456893B1 (ko) * 2014-07-14 2014-10-31 주식회사 포스트엠비 전자브레이크로 제어되는 차량용 차단기
CN104563014B (zh) * 2014-12-04 2017-01-11 中国原子能科学研究院 一种道闸
FR3057384B1 (fr) * 2016-10-11 2019-09-20 Renault S.A.S Dispositif d'essai d'un vehicule automobile dote d'un systeme avance d'aide a la conduite
KR102032987B1 (ko) 2017-12-26 2019-10-16 김인규 차량 관제용 차단기
KR102001189B1 (ko) 2017-12-26 2019-07-17 김인규 차량 관제용 차단기
CN110130237B (zh) * 2019-06-14 2023-06-30 安徽理工大学 一种社区用静音减损耐用的车速限制装置及其使用方法
CN110306462A (zh) * 2019-07-04 2019-10-08 广东艾科智泊科技股份有限公司 一种闸杆调平衡方法及道闸

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See also references of WO2010098334A1 *

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Publication number Priority date Publication date Assignee Title
DE102015209725A1 (de) * 2015-05-27 2016-12-01 Nussbaum Technologies Gmbh Hydraulisch betätigte Schranke

Also Published As

Publication number Publication date
KR20110104985A (ko) 2011-09-23
WO2010098334A1 (fr) 2010-09-02
JP2010196367A (ja) 2010-09-09
CN102317546B (zh) 2015-04-01
JP5264554B2 (ja) 2013-08-14
CN102317546A (zh) 2012-01-11
KR101393471B1 (ko) 2014-05-13
EP2402509A4 (fr) 2013-05-22
US20110271593A1 (en) 2011-11-10

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