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Method and apparatus for improving reliability in a monitoring system

A controller and credential technology, applied in transmission systems, instruments, short-distance communication services, etc., to achieve the effect of improving security

Active Publication Date: 2019-05-28
AXIS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] So the problem with known entry systems is that they only work when the controllers of the locks that control the access in the area are connected to the network

Method used

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  • Method and apparatus for improving reliability in a monitoring system
  • Method and apparatus for improving reliability in a monitoring system
  • Method and apparatus for improving reliability in a monitoring system

Examples

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Embodiment Construction

[0031] exist figure 1 An exemplary access control system including apparatus implementing embodiments of the invention in an exemplary environment is shown in FIG. The access control system is used to allow a user 6 to physically enter the restricted area 2 , 4 when the user 6 presents an authorization credential to the access control system using a handheld device 8 . Handheld device 8 may be any type of handheld or mobile device capable of communicating over a cellular network and / or via short-range wireless communication, such as a mobile phone, personal digital assistant, laptop, electronic tablet, or the like. In the figures only two restricted areas 2, 4 are shown, however the invention can easily be implemented in systems comprising additional restricted areas. Short-range wireless communication may be any communication that is particularly suitable for short-range communication, such as Bluetooth, Zigbee, Wi-Fi, wireless local area network, and the like. Access to th...

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Abstract

The invention relates to a technique for allowing access to areas with blocked entrances, and provides a method and device for improving reliability in a monitoring system. Wherein the blocking of the entrance is controlled by an access controller which is arranged to unlock said entrance upon receipt of an authorization credential. Implement techniques to repeatedly update the override credentials in the ingress controller, send the updated override credentials from the ingress controller to the remote node, repeatedly check for connectivity between the remote node and the ingress controller, detect a failure of connectivity between the controller and the remote node, setting the override credential as an authorization credential in the entry controller in response to detecting the connectivity failure, and upon receiving an entry request received by the entry controller Access to the area through a blocked entrance is permitted when the override credentials in the

Description

technical field [0001] The present invention relates to the technical field of accessing a confined physical area, eg blocked by gates, doors, or any other barrier that can be locked to prevent physical beings or devices from entering the area. In particular the invention relates to a method for allowing access through a closed inlet. Background technique [0002] Traditional methods for blocking and allowing access to an area via a locked entrance include the use of a mechanical key held by a user, and a corresponding mechanical lock at the device that blocked the entrance, such as an ordinary door with a mechanical lock. However, this old mechanical physical access control method is not practical in some situations. For example, if you have people who will be temporarily entering an area, you will have to give that person an extra key to return to you when they no longer enter the area. The key can be copied without permission and a person with temporary access can thus ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00H04W4/80
CPCG07C9/00182G07C2009/0023G07C9/32G07C9/27G07C9/00571G07C2009/00769H04W4/80G07C9/00309G07C9/215H04L63/0892H04L63/10H04W12/06H04W88/08G07C9/28
Inventor 古斯塔夫·舍亚克里斯托弗·科恩斯特伦
Owner AXIS