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1. CN105083342 - 在铁路交叉道口处的危险空间监视

Office China
Application Number 201510226662.5
Application Date 06.05.2015
Publication Number 105083342
Publication Date 25.11.2015
Grant Number 105083342
Grant Date 12.10.2018
Publication Kind B
IPC
B61L 29/30
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
29Safety means for rail/road crossing traffic
24Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
28electrically operated
30Supervision, e.g. monitoring arrangements
CPC
B61L 29/30
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
29Safety means for rail/road crossing traffic
24Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
28electrically operated
30Supervision, e.g. monitoring arrangements
B61L 23/041
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
23Control, warning, or like safety means along the route or between vehicles or vehicle trains
04for monitoring the mechanical state of the route
041Obstacle detection
B61L 29/00
BPERFORMING OPERATIONS; TRANSPORTING
61RAILWAYS
LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
29Safety means for rail/road crossing traffic
G01S 7/411
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
7Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
02of systems according to group G01S13/00
41using analysis of echo signal for target characterisation; Target signature; Target cross-section
411Identification of targets based on measurements of radar reflectivity
G01S 13/72
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
66Radar-tracking systems; Analogous systems
72for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
G01S 13/88
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
13Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
88Radar or analogous systems specially adapted for specific applications
Applicants 罗伯特·博世有限公司
Inventors B·莱纳茨
B·莱纳茨
Agents 永新专利商标代理有限公司 72002
永新专利商标代理有限公司 72002
Title
(ZH) 在铁路交叉道口处的危险空间监视
Abstract
(ZH)
一种用于在铁路交叉道口处进行危险空间监视的设备和一种用于在铁路交叉道口处识别待监视的危险空间(20)的方法,其中,至少一个雷达传感器(10)设置在危险空间(20)上,由相应的由所述雷达传感器(10)检测的、运动通过所述危险空间(20)的对象(30)的对象位置的时间序列求取对象轨迹(34);根据对象轨迹(34)的积聚(36)识别至少一个交通路径(40;42;44;46;48)的位置;根据关闭的路杆(28)的雷达反射求取路杆直线(37)的位置;以及通过关于至少一个交通路径(40;42;44;46;48)的所识别的位置的信息与关于路杆直线(37)的所求取的位置的信息的结合确定待监视的危险空间(20)。

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