发明申请
WO2016156231A1 METHOD, DEVICE, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR DETERMINING WHETHER A PORTABLE KEY DEVICE IS LOCATED IN AN ACTIVE AREA IN RELATION TO A BARRIER
审中-公开
基本信息:
- 专利标题: METHOD, DEVICE, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR DETERMINING WHETHER A PORTABLE KEY DEVICE IS LOCATED IN AN ACTIVE AREA IN RELATION TO A BARRIER
- 专利标题(中):方法,设备,计算机程序和计算机程序产品,用于确定便携式主要设备位于与障碍物相关的活动区域中
- 申请号:PCT/EP2016/056606 申请日:2016-03-24
- 公开(公告)号:WO2016156231A1 公开(公告)日:2016-10-06
- 发明人: JONSSON, Tomas , OLSSON, Håkan
- 申请人: ASSA ABLOY AB
- 申请人地址: P.O. Box 70340 107 23 Stockholm SE
- 专利权人: ASSA ABLOY AB
- 当前专利权人: ASSA ABLOY AB
- 当前专利权人地址: P.O. Box 70340 107 23 Stockholm SE
- 代理机构: KRANSELL & WENNBORG KB
- 优先权: EP15161372.6 20150327
- 主分类号: B60R25/24
- IPC分类号: B60R25/24 ; G01S3/50 ; G01S5/12
摘要:
It is presented a method for determining whether a portable key device is located in an active area in relation to a barrier. The method is performed in an access control device and comprises the steps of: detecting an angle of arrival of a wireless signal from the portable key device using a pair of antennas provided such that a line between the pair of antennas crosses the barrier; and determining whether the portable key device is located within the active area based on the angle of arrival.
摘要(中):
提出了一种用于确定便携式钥匙装置是否位于相对于障碍物的有效区域中的方法。 该方法在接入控制设备中执行,并且包括以下步骤:使用提供使得一对天线之间的线与该屏障交叉的一对天线来检测来自便携式钥匙装置的无线信号的到达角度; 以及基于所述到达角度来确定所述便携式钥匙装置是否位于所述有效区域内。
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60R | 不包含在其他类目中的车辆、车辆配件或车辆部件 |
------B60R25/00 | 防止或指示未经许可使用或车辆防窃用的车辆配件 |
--------B60R25/01 | .作用在车辆系统或配件上,例如作用在门、座椅或挡风玻璃上 |
----------B60R25/24 | ..使用包含使用者无需记忆的代码的电子标识符的 |