DE4032286A1 - Blocking arrangement for parking places and thoroughfares - has ultrasonic or IR transmitter-receiver pair to detect presence or absence of vehicle - Google Patents

Blocking arrangement for parking places and thoroughfares - has ultrasonic or IR transmitter-receiver pair to detect presence or absence of vehicle

Info

Publication number
DE4032286A1
DE4032286A1 DE19904032286 DE4032286A DE4032286A1 DE 4032286 A1 DE4032286 A1 DE 4032286A1 DE 19904032286 DE19904032286 DE 19904032286 DE 4032286 A DE4032286 A DE 4032286A DE 4032286 A1 DE4032286 A1 DE 4032286A1
Authority
DE
Germany
Prior art keywords
transmitter
vehicle
absence
ultrasonic
receiver
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.)
Ceased
Application number
DE19904032286
Other languages
German (de)
Inventor
Wolfgang Dipl Ing Simon
Bernd Richard Hinderer
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19904030099 external-priority patent/DE4030099A1/en
Application filed by Individual filed Critical Individual
Priority to DE19904032286 priority Critical patent/DE4032286A1/en
Publication of DE4032286A1 publication Critical patent/DE4032286A1/en
Ceased legal-status Critical Current

Links

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
    • E01F13/044—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 the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
    • E01F13/046—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 the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

A blocking arrangement for parking places and throughfares contains an ultrasonic transmitter and receiver or an infrared transmitter and receiver. Alternatively, it can contain an interrupted magnetic field. The transmitter/receiver or magnetic field arrangement detects the presence or absence of a vehicle above blocking post when the post is lowered and the system prevents the post from being raised if a vehicle is detected. USE/ADVANTAGE - Prevents vehicles from being damaged by blocking raised by mistake.

Description

Die Zusatzerfindung betrifft eine in die Absperrvorrichtung einzubauende Sicherung gegen versehentliches Entriegeln des auf dem Boden liegenden Pfostens, wenn sich über diesem ein Fahrzeug befindet.The additional invention relates to a locking device to be installed security against accidental unlocking of the post lying on the floor if one above it Vehicle is located.

Sollte im Falle eines sich über dem abgesenkten Pfosten befind­ lichen Fahrzeugs der Funkempfänger aktiviert sein und gleichzei­ tig der Sender betätigt werden, würde der Pfosten sich nach oben bewegen und mit dem darüber befindlichen Fahrzeug kolli­ dieren.Should be in the case of one above the lowered post vehicle the radio receiver must be activated and at the same time tig the transmitter would be operated, the post would move itself move up and colli with the vehicle above dieren.

Mittels eines Ultraschall- bzw. Infrarotsystems, das gleich­ zeitig mit dem Funkempfänger aktiviert wird, wird festgestellt, ob sich über dem abgesenkten Pfosten ein Pkw befindet oder nicht. Im Falle eines darüber befindlichen Pkws ist die Entriegelung so lange nicht möglich, bis der Pkw den Bereich des Pfostens verlassen hat.Using an ultrasound or infrared system, the same is activated early with the radio receiver, it is determined whether there is a car above the lowered post or not. In the case of a car above it, the release is not possible until the car reaches the area of the post has left.

Dasselbe wird durch ein Magnetfeld erreicht, das bei umgelegtem Pfosten nach oben hin offen ist. Durch Messung des Magnetfeldes wird festgestellt, ob dieses durch einen darüber befindlichen Pkw geschlossen ist oder nicht.The same is achieved by means of a magnetic field which Post is open at the top. By measuring the magnetic field it is determined whether this is due to an overlying Car is closed or not.

Dieses Verfahren bietet den Vorteil, daß ein versehentliches Entriegeln unmöglich ist und somit die Gefahr einer Beschädigung des Pkws ausgeschlossen wird.This procedure has the advantage of being accidental Unlocking is impossible and therefore the risk of damage of the car is excluded.

Claims (3)

1. Absperrvorrichtung für Parkplätze und Durchfahrten, dadurch gekennzeichnet, daß in die Vorrichtung ein Ultraschall­ sender und -empfänger eingebaut ist.1. Shutting-off device for parking lots and passages, characterized in that an ultrasound transmitter and receiver is built into the device. 2. Absperrvorrichtung für Parkplätze und Durchfahrten, dadurch gekennzeichnet, daß in die Absperrvorrichtung ein Infra­ rotsender und -empfänger eingebaut ist.2. locking device for parking lots and passages, characterized in that an infra red transmitter and receiver is installed. 3. Absperrvorrichtung für Parkplätze und Durchfahrten, dadurch gekennzeichnet, daß in der Absperrvorrichtung ein unter­ brochenes Magnetfeld aufgebaut wird.3. locking device for parking lots and passages, characterized in that in the shut-off device under broken magnetic field is built up.
DE19904032286 1990-09-22 1990-10-11 Blocking arrangement for parking places and thoroughfares - has ultrasonic or IR transmitter-receiver pair to detect presence or absence of vehicle Ceased DE4032286A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904032286 DE4032286A1 (en) 1990-09-22 1990-10-11 Blocking arrangement for parking places and thoroughfares - has ultrasonic or IR transmitter-receiver pair to detect presence or absence of vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904030099 DE4030099A1 (en) 1990-09-22 1990-09-22 Parking place barrier against unauthorised use - comprises spring loaded pivoted post activated by radio control or electrically operated hydraulic or pneumatic piston
DE19904032286 DE4032286A1 (en) 1990-09-22 1990-10-11 Blocking arrangement for parking places and thoroughfares - has ultrasonic or IR transmitter-receiver pair to detect presence or absence of vehicle

Publications (1)

Publication Number Publication Date
DE4032286A1 true DE4032286A1 (en) 1992-06-04

Family

ID=25897111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904032286 Ceased DE4032286A1 (en) 1990-09-22 1990-10-11 Blocking arrangement for parking places and thoroughfares - has ultrasonic or IR transmitter-receiver pair to detect presence or absence of vehicle

Country Status (1)

Country Link
DE (1) DE4032286A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752856A1 (en) * 1996-09-04 1998-03-06 Boisson Patrick Automatisme RETRACTABLE ACCESS BOOKING TERMINAL FOR PARKING OR OTHER
CN112523118A (en) * 2020-12-08 2021-03-19 房勇玲 Underground garage ramp anti-sliding deceleration strip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752856A1 (en) * 1996-09-04 1998-03-06 Boisson Patrick Automatisme RETRACTABLE ACCESS BOOKING TERMINAL FOR PARKING OR OTHER
WO1998010144A1 (en) * 1996-09-04 1998-03-12 Boisson Patrick Automatisme Retractable bollard for parking access reservation or the like
CN112523118A (en) * 2020-12-08 2021-03-19 房勇玲 Underground garage ramp anti-sliding deceleration strip

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