System for detecting consistency of published contents of variable information publishing terminal

Abstract

The invention provides a system for detecting consistency of published contents of a variable information publishing terminal. The system comprises the variable information publishing terminal, an intelligent detection controller and a remote control platform, the variable information publishing terminal completes publishing of set content, carries out dead pixel detection on an LED information screen and carries out real-time screenshot uploading on published content; the intelligent detection controller obtains set content issued by the remote control platform, judges whether the corresponding variable information publishing terminal can normally display the set content or not according to a dead pixel detection result, detects the consistency of the published content. When the actual display content of the variable information publishing terminal is inconsistent with the content needing to be issued, strategy-based control actions are taken. According to the invention, the validityand consistency of the information published by the variable information publishing terminal can be automatically, intelligently and efficiently detected.

Description

technical field [0001] The present invention relates to the field of variable information publishing terminals, in particular to a consistency detection system for content published by variable information publishing terminals Background technique [0002] At present, a large number of variable information release terminals are used in the field of information release to release information, especially in the field of intelligent transportation, a large amount of traffic road condition information, weather information affecting roads, construction information, accident information, driving safety reminder information, etc. need to pass variable information Release terminal timely and accurately released to the general public travellers. Published information requires correct and accurate content, and the display of published messages will be incorrect due to damage to the local display area of ​​the screen. At the same time, with the development of informatization and netwo...

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: In order to solve the problem that the actual display information of the existing variable information publishing terminal lacks effective, automatic and efficient detection means, the present invention provides a system for realizing the consistency detection of the information released by the variable information publishing terminal, through intelligent detection and control The controller collects and detects the content released by the variable information release terminal, judges whether the displayed content is valid, and detects whether the displayed content is consistent with the content to be released through the intelligent detection controller. When the actual display content of the variable information release terminal is inconsistent with the content to be released, Take control actions according to the policy (such as closing the display terminal, reporting an alarm, etc.)

Images