Access control method based on received signal strength indicator

    公开(公告)号:US11430275B2

    公开(公告)日:2022-08-30

    申请号:US17362229

    申请日:2021-06-29

    申请人: MOCA SYSTEM INC.

    摘要: A method of controlling access of a user terminal comprising: acquiring a received signal strength indicator (RSSI) of a signal received from an access control device; acquiring a first distance variable based on the RSSI, the first distance variable being related to a distance between the user terminal and the access control device; acquiring a second distance variable based on the first distance variable; and transmitting a signal for providing authentication information of the user terminal to the access control device.

    Reader and a method for controlling the reader

    公开(公告)号:US11335151B2

    公开(公告)日:2022-05-17

    申请号:US17148387

    申请日:2021-01-13

    申请人: MOCA SYSTEM INC.

    IPC分类号: G07C9/29 H04L67/51 H04W4/80

    摘要: A method for controlling a reader communicating with a user terminal using Bluetooth Low Energy (BLE), comprising: transmitting a first advertising packet to the user terminal; performing a first authentication with the user terminal that has received the first advertising packet; discovering service of the user terminal by the reader that has transmitted the first advertising packet after the first authentication is performed; obtaining a first service data from the user terminal in response to the discovering service; discovering characteristic of the user terminal based on the first service data; and obtaining a first characteristic data from the user terminal in response to the discovering characteristic.

    Access control system and access control method using the same

    公开(公告)号:US10755500B2

    公开(公告)日:2020-08-25

    申请号:US16137380

    申请日:2018-09-20

    申请人: MOCA SYSTEM INC.

    IPC分类号: G07C9/00 H04L29/08 H04L29/06

    摘要: A sub-reader and a method of controlling the sub-reader are provided. The method of controlling the sub-reader which is connected to a door reader provided in an existing installed door operating device to provide a communication method that is not supported by the door reader includes: obtaining first open request information using a first communication method from a terminal; obtaining second open request information for transmission to the door reader based on the first open request information; and transmitting the second open request information to the door reader using a second communication method different from the first communication method.

    Reader and a method for controlling the reader

    公开(公告)号:US11727741B2

    公开(公告)日:2023-08-15

    申请号:US17745734

    申请日:2022-05-16

    申请人: MOCA SYSTEM INC.

    IPC分类号: G07C9/29 H04W4/80 H04L67/51

    CPC分类号: G07C9/29 H04L67/51 H04W4/80

    摘要: A method for controlling a reader communicating with a user terminal using Bluetooth Low Energy (BLE), comprising: transmitting a first advertising packet to the user terminal; performing a first authentication with the user terminal that has received the first advertising packet; discovering service of the user terminal by the reader that has transmitted the first advertising packet after the first authentication is performed; obtaining a first service data from the user terminal in response to the discovering service; discovering characteristic of the user terminal based on the first service data; and obtaining a first characteristic data from the user terminal in response to the discovering characteristic.

    Access control system and access control method using the same

    公开(公告)号:US11462063B2

    公开(公告)日:2022-10-04

    申请号:US16930284

    申请日:2020-07-15

    申请人: MOCA SYSTEM INC.

    IPC分类号: G07C9/00 H04L67/12 H04L69/08

    摘要: A sub-reader and a method of controlling the sub-reader are provided. The method of controlling the sub-reader which is connected to a door reader provided in an existing installed door operating device to provide a communication method that is not supported by the door reader includes: obtaining first open request information using a first communication method from a terminal; obtaining second open request information for transmission to the door reader based on the first open request information; and transmitting the second open request information to the door reader using a second communication method different from the first communication method.

    Access control device, access control system and access control method using the same

    公开(公告)号:US10984620B2

    公开(公告)日:2021-04-20

    申请号:US16893314

    申请日:2020-06-04

    申请人: MOCA SYSTEM INC.

    IPC分类号: G07C9/00 G07C9/27 G06F21/32

    摘要: The present specification relates to an access control device, an access control system and an access control method using the same. The present specification discloses the access control method performed by a user's terminal which performs the user's access authentication, the method comprising, detecting the access control device in the user's terminal, establishing a communication channel, receiving the identification information from the access control device through the communication channel, checking the target door of the user's access authentication the based on the received identification information and determining whether or not the user is allowed to access to the target door based on access right information prestored in the user's terminal, wherein the access right information includes at least one of registered user identification information, registered terminal identification information, registered access control device identification information, access schedule information, and validity period information of the access right information.