Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Well lid detection warning system
The invention discloses a well lid detection warning system, and the system comprises light projection equipment which is arranged in a well and used for projecting warning light when a well mouth isnot completely covered with a well lid; a well lid monitoring and sensing terminal which is connected with the light projection equipment and used for detecting the working state of the well lid and controlling the light projection equipment to work, wherein the working state of the well lid comprises displacement, damage, turning and no coverage; an edge gateway which is connected with the well lid monitoring and sensing terminal and used for obtaining the working state of the well lid, determining a control instruction according to the working state of the well lid and sending the control instruction to the well lid monitoring and sensing terminal, wherein the well lid monitoring and sensing terminal controls the light projection equipment to work. According to the well lid, high-brightness triangular support projection can be formed when the well lid is broken, turned over and moved away, warning is provided for passing vehicles and pedestrians, and the passing vehicles and pedestrians are prevented from being damaged.
本发明公开了一种井盖检测警示系统，该系统包括投光设备，设于井内，用于当井盖未完全覆盖于井口时投射出警示光；井盖监控感知终端，与所述投光设备连接，用于检测井盖工作状态并控制所述投光设备工作；所述井盖工作状态包括移位、破损、翻开和无覆盖；边缘网关，与所述井盖监控感知终端连接，用于获取所述井盖工作状态，根据所述井盖工作状态确定控制指令，并将所述控制指令发送至所述井盖监控感知终端，由所述井盖监控感知终端控制所述投光设备工作。本发明能够在井盖破碎、翻开、移走时形成高亮度三角架投影，为过往的车辆和行人提供警示，避免过往车辆和行人受到伤害。
Well lid detection warning system
The invention discloses a well lid detection warning system, and the system comprises light projection equipment which is arranged in a well and used for projecting warning light when a well mouth isnot completely covered with a well lid; a well lid monitoring and sensing terminal which is connected with the light projection equipment and used for detecting the working state of the well lid and controlling the light projection equipment to work, wherein the working state of the well lid comprises displacement, damage, turning and no coverage; an edge gateway which is connected with the well lid monitoring and sensing terminal and used for obtaining the working state of the well lid, determining a control instruction according to the working state of the well lid and sending the control instruction to the well lid monitoring and sensing terminal, wherein the well lid monitoring and sensing terminal controls the light projection equipment to work. According to the well lid, high-brightness triangular support projection can be formed when the well lid is broken, turned over and moved away, warning is provided for passing vehicles and pedestrians, and the passing vehicles and pedestrians are prevented from being damaged.
本发明公开了一种井盖检测警示系统，该系统包括投光设备，设于井内，用于当井盖未完全覆盖于井口时投射出警示光；井盖监控感知终端，与所述投光设备连接，用于检测井盖工作状态并控制所述投光设备工作；所述井盖工作状态包括移位、破损、翻开和无覆盖；边缘网关，与所述井盖监控感知终端连接，用于获取所述井盖工作状态，根据所述井盖工作状态确定控制指令，并将所述控制指令发送至所述井盖监控感知终端，由所述井盖监控感知终端控制所述投光设备工作。本发明能够在井盖破碎、翻开、移走时形成高亮度三角架投影，为过往的车辆和行人提供警示，避免过往车辆和行人受到伤害。
Well lid detection warning system
一种井盖检测警示系统
SONG JIANHUA (Autor:in) / SHEN HAITING (Autor:in) / XU KAIYUN (Autor:in) / ZHENG YULI (Autor:in)
14.07.2020
Patent
Elektronische Ressource
Chinesisch
Ventilation device for well chamber and detection warning system
| Europäisches Patentamt | 2022
OBSTACLE DETECTION WARNING SYSTEM, OBSTACLE DETECTION WARNING METHOD, AND WORK MACHINE
| Europäisches Patentamt | 2023