
基本信息:
- 专利标题: 一种基于旋转门算法的实时预警方法
- 专利标题(英):Real-time early warning method based on swinging door algorithm
- 申请号:CN201510621155.1 申请日:2015-09-25
- 公开(公告)号:CN105279917A 公开(公告)日:2016-01-27
- 发明人: 钱丛荣 , 张立鹏 , 宋赢硕 , 顾文华
- 申请人: 卡斯柯信号有限公司
- 申请人地址: 上海市闸北区天目中路428号凯旋门大厦27层C/D室
- 专利权人: 卡斯柯信号有限公司
- 当前专利权人: 卡斯柯信号有限公司
- 当前专利权人地址: 上海市闸北区天目中路428号凯旋门大厦27层C/D室
- 代理机构: 上海科盛知识产权代理有限公司
- 代理人: 应小波
- 主分类号: G08B31/00
- IPC分类号: G08B31/00
The invention relates to a real-time early warning method based on a swinging door algorithm. The method comprises steps of (1) setting a sampling frequency of a sensor; (2) collecting data information; (3) setting a threshold of warning as A, comparing a current data point D (xnow, ynow) with the threshold A of warning, triggering an alarm system if the current data point D (xnow, ynow) is larger than A, and performing early warning determination of the current data point D (xnow, ynow) using the swinging door algorithm; and (4), determining whether or not a next data point D (xnext, ynext) is a last data point, finishing data treatment if so, changing the next data point D (xnext, ynext) into a new current data point D' (xnow, ynow) if not, and returning to the step (3). Compared with the prior art, the invention has advantages of high accuracy, fast response speed, and the like.
IPC结构图谱:
G | 物理 |
--G08 | 信号装置 |
----G08B | 信号装置或呼叫装置;指令发信装置;报警装置 |
------G08B31/00 | 以外准法或其他采用修正的历史数据的计算为特征的预报警系统 |