Railway color light annunciator display distance detection device, mainboard unit and method
A technology for displaying distances and detection devices, which is applied to railway inspection vehicles, computer parts, scene recognition, etc., and can solve problems such as unsatisfactory inspection results, low inspection frequency, and no solutions proposed
Pending Publication Date: 2022-07-01
CHINA ACADEMY OF RAILWAY SCI CORP LTD +2
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Problems solved by technology
However, affected by the site conditions, this work takes up a lot of human resources, the inspection frequency is low, and the inspection effect is not satisfactory
[0005]
For the above problems, no effective solutions have been proposed so far
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[0034] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention more clearly understood, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Here, the exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but not to limit the present invention.
[0035] The inventors found that, in addition to manual inspection, the current state detection of normal-speed railway infrastructure mainly uses the track, catenary, and electrical inspection vehicles to perform daily dynamic detection of the line. The role of dynamic detection is reflected in providing data support for the daily maintenance and repair work of grassroots maintenance units (stations, sections); providing a basis for the head office and the functional departments of the road bureau to fully grasp the technical status of on-site equipme...
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The invention discloses a railway color light annunciator display distance detection device, mainboard unit and method, and relates to the technical field of railway signal detection, and the device comprises an industrial camera shooting assembly which is used for collecting image data of a railway color light annunciator; the camera support assembly is used for fixing and adjusting the horizontal direction and the pitching angle of the industrial camera assembly; the image data interface is used for receiving image data transmitted by the industrial camera shooting assembly and transmitting the image data to the mainboard unit; the positioning data interface is used for receiving positioning data of the general-speed comprehensive detection train and transmitting the positioning data to the mainboard unit; the input / output interface is used for acquiring initial data and initial parameters of a detection task, transmitting the initial data and the initial parameters to the mainboard unit, and receiving and displaying a detection result of the mainboard unit; and the mainboard unit is used for determining the detection result of the display distance of the railway color light annunciator according to the image data, the positioning data, the initial data of the detection task and the initial parameters of the detection task, so that the accuracy of the display distance detection of the railway color light annunciator is improved.
Description
technical field [0001] The invention relates to the technical field of railway signal detection for comprehensive detection trains, in particular to a railway color light signal display distance detection device, a mainboard unit and a method for general-speed comprehensive detection trains. Background technique [0002] This section is intended to provide a background or context for the embodiments of the invention recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] General-speed railway, the full name of ordinary-speed railway system, is defined as: non-passenger dedicated lines with a speed level of no more than 160km / h and passenger-only lines with a speed of no more than 140km / h. Compared with the CTCS-2 / 3-level high-speed railway train control system, the normal-speed railway line data is stored in the on-board database, and the interval is mostly fixed and blocked, with colored light signal machines. ...
Claims
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Login to View More IPC IPC(8): G06V20/58G06V10/147B61D15/12
CPCB61D15/12
Inventor 杨吉孟景辉段贺辉许庆阳杨树忠刘晓亮朱明勋王晓东酒昀洋罗依梦
Owner CHINA ACADEMY OF RAILWAY SCI CORP LTD