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1. WO2020132939 - A GATE DEVICE SYSTEM AND CONTROL METHOD THEREOF

Publication Number WO/2020/132939
Publication Date 02.07.2020
International Application No. PCT/CN2018/123889
International Filing Date 26.12.2018
IPC
G06K 9/00 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
CPC
G07C 2209/62
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
2209Indexing scheme relating to groups G07C9/00 - G07C9/38
60Indexing scheme relating to groups G07C9/00174 - G07C9/00944
62Comprising means for indicating the status of the lock
G07C 9/00174
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
G07C 9/15
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
10Movable barriers with registering means
15with arrangements to prevent the passage of more than one individual at a time
Applicants
  • ZHEJIANG DAHUA TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • SONG, Jiacai
  • DU, Kang
Agents
  • METIS IP (CHENGDU) LLC
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A GATE DEVICE SYSTEM AND CONTROL METHOD THEREOF
(FR) SYSTÈME DE DISPOSITIF DE PORTE ET SON PROCÉDÉ DE COMMANDE
Abstract
(EN)
A method for controlling a gate device in connection with at least one gate and two frameworks connected to the at least one gate is provided. The method may include identifying an authorization status of an object. The method may include detecting pressure signals caused by the object at a first moment, if the authorization status is satisfied. The method may include determining whether or not an illegal tailgating event occurred based on the pressure signals. The method may further include generating a control signal for opening the at least one gate to facilitate the object to pass through the at least one gate in response to a determination that the illegal tailgating event did not occur.
(FR)
La présente invention concerne un procédé de commande d’un dispositif de porte en connexion avec au moins une porte et deux infrastructures connectées à la ou aux portes. Le procédé peut comprendre l’identification d’un état d’autorisation d’un objet. Le procédé peut comprendre la détection de signaux de pression causés par l’objet à un premier instant, si l’état d’autorisation est satisfait. Le procédé peut comprendre le fait de déterminer si un événement de talonnage illégal est survenu ou non sur la base des signaux de pression. Le procédé peut comprendre en outre la génération d’un signal de commande pour ouvrir la ou les portes pour faciliter le passage de l’objet à travers la ou les portes en réponse au fait de déterminer que le talonnage illégal n’est pas survenu.
Also published as
EP2018944241
Latest bibliographic data on file with the International Bureau