WO2022095096A1 - 一种基于5g技术桥梁电子安全预警系统 - Google Patents

一种基于5g技术桥梁电子安全预警系统 Download PDF

Info

Publication number
WO2022095096A1
WO2022095096A1 PCT/CN2020/128531 CN2020128531W WO2022095096A1 WO 2022095096 A1 WO2022095096 A1 WO 2022095096A1 CN 2020128531 W CN2020128531 W CN 2020128531W WO 2022095096 A1 WO2022095096 A1 WO 2022095096A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
bridge
early warning
electronic safety
safety early
Prior art date
Application number
PCT/CN2020/128531
Other languages
English (en)
French (fr)
Inventor
崔德亮
Original Assignee
北京碧蓝时代科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京碧蓝时代科技有限公司 filed Critical 北京碧蓝时代科技有限公司
Publication of WO2022095096A1 publication Critical patent/WO2022095096A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Definitions

  • the invention relates to the field of bridges, in particular to a bridge electronic safety early warning system based on 5G technology.
  • Bridges generally refer to structures erected on rivers, lakes and seas to enable vehicles and pedestrians to pass smoothly. In order to adapt to the modern and fast-developing transportation industry, bridges are also extended to bridges over mountain streams, unfavorable geology or other traffic needs to be erected to make traffic more convenient.
  • Bridges are generally composed of superstructure, substructure, supports and auxiliary structures.
  • the superstructure also known as bridge span structure, is the main structure for crossing obstacles; the substructure includes abutments, piers and foundations; supports are span structures and piers.
  • the force transmission device installed in the support space of the bridge abutment; the auxiliary structures refer to the bridge head slab, conical slope protection, bank protection, diversion works, etc.
  • bridges Existing bridge technology operation process, vehicles run smoothly through bridges normally, bridge bearings play a decisive role, bridges cannot guarantee safe operation with use and overloaded vehicles, a large number of overloaded fleets travel, bridges are difficult to bear heavy loads, and over time, suffer from illness Operation, coupled with normal aging, bridge support inspections cannot guarantee constant online monitoring, especially the destructive force of geological disasters is irresistible, the final bridge is destroyed and killed, there are many people in the construction field, and building displacement cannot be early-warned. Accidents occur frequently.
  • Chinese Patent No. CN111335186A provides a swivel bridge safety monitoring and early warning method, system, storage medium, and early warning platform, which models each component of the swivel bridge, and visualizes the proposed building; simulates different construction stages through computer software.
  • the stress and deformation of the swivel bridge are analyzed, and the state analysis of the whole bridge is carried out during the construction period, and the theoretical reference value of the construction monitoring data is given;
  • the heavy and difficult points of bridge construction monitoring carry out the monitoring work during the construction period, and compare and analyze the simulation data; obtain the static friction coefficient, dynamic friction coefficient, and friction couple distance of the rotating system; Different colors are displayed, and danger signals are automatically transmitted at the same time.
  • the invention realizes the visualization of the construction process and the viewing of construction monitoring points, simulation data and monitoring data.
  • the purpose of the present invention is to provide an electronic safety early warning system for bridges based on 5G technology, in order to solve the problem of not having the function of monitoring the displacement of the bridges proposed in the above background technology, it is inconvenient for the monitoring personnel to understand the use of the bridges in real time, and the bridge management department Low efficiency and poor convenience for bridge supervision.
  • the technical scheme of the present invention is: an electronic security early warning system for bridges based on 5G technology, comprising an electronic security early warning device and an electronic security early warning method, wherein the electronic early warning device includes a bridge pier, a photovoltaic solar panel, a laser range finder, a wireless transmitter, A wireless receiver, a data display screen, a camera, a warning light and a limit bar, the wireless transmitter forms a connection with the wireless receiver through radio, and the wireless receiver forms a data connection with the data display screen through a conductive wire.
  • the electronic early warning device includes a bridge pier, a photovoltaic solar panel, a laser range finder, a wireless transmitter, A wireless receiver, a data display screen, a camera, a warning light and a limit bar
  • the wireless transmitter forms a connection with the wireless receiver through radio
  • the wireless receiver forms a data connection with the data display screen through a conductive wire.
  • the electronic security early warning method comprises the following steps:
  • the data monitored by the laser rangefinder is generated to the wireless receiver through the wireless transmitter;
  • the data received by the wireless receiver is transmitted to the data center, and at the same time, the data is displayed on the data display screen, and the monitoring data is obtained through the data center calculation;
  • the data center judges whether the received monitoring data exceeds the displacement. When it is judged that the detected data does not exceed the warning value, the data will not be saved;
  • the laser range finder and the wireless transmitter are in three groups, and the three groups of the laser range finder and the wireless transmitter are placed on the top of the bridge pier in a triangular position.
  • a bridge support is fixed on the top of the bridge pier, and a bridge body is fixed on the top of the bridge support.
  • the camera, the warning light and the travel limit rod are all installed on the top of the bridge body.
  • the monitoring data obtained by the data center calculation includes:
  • the monitoring data is obtained through three groups of laser rangefinders and wireless transmitters placed in a triangular position;
  • Average value The three groups of data are averaged through the data center, and the average value is the monitoring data.
  • the powerful data transmission capability of the 5G network coupled with the intelligent processing capability of the platform, can count the pressure changes of the bridge by time period and date, and report to the management in advance during the peak period.
  • the department sends out early warning information to provide statistical analysis basis for the decision-making of the management department.
  • the photovoltaic solar panel is electrically connected with the laser range finder and the wireless transmitter through conductive wires, and the photovoltaic solar panel is installed on the bridge body.
  • both the laser range finder and the wireless transmitter are fixed on the top of the bridge pier, and the laser range finder and the wireless transmitter are located on one side of the bridge support.
  • three groups of laser rangefinders are used to monitor different positions of the bridge body in triangular sections.
  • the present invention provides a bridge electronic safety early warning system based on 5G technology through improvement, which has the following improvements and advantages compared with the prior art:
  • the displacement of the bridge can be monitored by using the laser range finder, and the data monitored by the laser range finder can transmit the monitored data through the wireless transmitter, which is convenient for monitoring Personnel are aware of bridge usage in real time.
  • the pressure sensor detects the bearing pressure, and the camera can take pictures of the traffic flow on the bridge, and the bridge safety monitoring platform will take pictures
  • the early warning information is sent to the bridge management department for decision-making analysis.
  • the bridge entrance warning light is on, and when the red light is on, the limit bar is lowered to prohibit all vehicles from passing.
  • Fig. 1 is the overall structure schematic diagram of the present invention
  • Fig. 2 is flow chart one of the present invention
  • FIG. 3 is a second flow chart of the present invention.
  • the present invention provides an electronic safety early warning system for bridges based on 5G technology through improvement, as shown in Figures 1 to 3, including an electronic safety early warning device and an electronic safety early warning method.
  • the electronic early warning device includes a bridge pier 3, a photovoltaic solar panel 4, Laser rangefinder 5, wireless transmitter 6, wireless receiver 7, data display 8, camera 9, warning light 10 and travel bar 11, the wireless transmitter 6 forms a connection with the wireless receiver 7 by radio, and the wireless receiver 7 A data connection is formed with the data display screen 8 through conductive lines.
  • the electronic security early warning method includes the following steps:
  • Data center the data received by the wireless receiver 7 is transmitted to the data center, and at the same time, the data is displayed through the data display screen 8, and the monitoring data is obtained through the calculation of the data center;
  • the data center judges whether the received monitoring data exceeds the displacement. When it is judged that the detected data does not exceed the warning value, the data will not be saved;
  • the laser range finder 5 and the wireless transmitter 6 are in three groups, and the three groups of the laser range finder 5 and the wireless transmitter 6 are placed on the top of the bridge pier 3 in a triangular position.
  • the bridge support 2 is fixed on the top of the bridge pier 3
  • the bridge body 1 is fixed on the top of the bridge support 2 .
  • the camera 9 , the warning light 10 and the limit rod 11 are all installed on the top of the bridge body 1 .
  • the monitoring data obtained by the data center calculation includes:
  • Average value The three groups of data are averaged through the data center, and the average value is the monitoring data.
  • the three groups of laser rangefinders 5 measure the structure as 1.0, 1.3, and 1.0, the average value is 1.1, and the warning line is 1.2 mm.
  • the three groups of laser rangefinders 5 measure the structure as 1.0, 1.9, and 1.0, and the average value is 1.3, it exceeds the warning line and immediately checks.
  • the powerful data transmission capability of the 5G network coupled with the intelligent processing capability of the platform, can count the pressure changes of the bridge by time period and date, and send it to the management department in advance during peak periods.
  • Early warning information provides statistical analysis basis for management decision-making.
  • the photovoltaic solar panel 4 is electrically connected to the laser range finder 5 and the wireless transmitter 6 through conductive wires, and the photovoltaic solar panel 4 is installed on the bridge body 1 .
  • both the laser range finder 5 and the wireless transmitter 6 are fixed on the top of the bridge pier 3 , and the laser range finder 5 and the wireless transmitter 6 are located on one side of the bridge support 2 .
  • three sets of laser rangefinders 5 are used in triangular sections to monitor different positions of the bridge body 1, so as to improve the uniformity of bridge detection.
  • the camera When it is judged that the detected data exceeds the warning value, the camera is activated 9 , the warning light 10 and the limit bar 11, the camera 9 can facilitate the control center to observe the real-time status of the bridge body 1, the warning light 10 can remind passing vehicles and pedestrians, the landing of the limit bar 11 can prohibit all vehicles from passing, and will exceed the warning value at the same time Data is saved.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Alarm Systems (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

本发明涉及桥梁领域，具体是一种基于5G技术桥梁电子安全预警系统，包括电子安全预警装置和电子安全预警方法，电子预警装置包括桥墩、光伏太阳能板、激光测距仪、无线发射器、无线接收器、数据显示屏、摄像头、警示灯和限行杆，无线发射器通过无线电与无线接收器形成连接，无线接收器通过导电线与数据显示屏形成数据连接。电子安全预警方法包括以下步骤：S1.数据监测：通过激光测距仪进行对桥体发生的位移进行监测；S2.数据发生：激光测距仪监测的数据通过无线发射器发生给无线接收器。本发明的有益效果采用激光测距仪能够对桥梁发生的位移进行监测，便于监测人员实时了解桥梁的使用情况，提高桥梁管理部门对桥梁监管的工作效率和便利性。

Description

一种基于5G技术桥梁电子安全预警系统 技术领域
本发明涉及桥梁领域，具体是一种基于5G技术桥梁电子安全预警系统。
背景技术
桥梁一般指架设在江河湖海上，使车辆行人等能顺利通行的构筑物。为适应现代高速发展的交通行业，桥梁亦引申为跨越山涧、不良地质或满足其他交通需要而架设的使通行更加便捷的建筑物。桥梁一般由上部构造、下部结构、支座和附属构造物组成，上部结构又称桥跨结构，是跨越障碍的主要结构；下部结构包括桥台、桥墩和基础；支座为桥跨结构与桥墩或桥台的支承处所设置的传力装置；附属构造物则指桥头搭板、锥形护坡、护岸、导流工程等
现有桥梁技术运行过程、车辆正常通过桥梁运行平稳、桥梁支座起到决定性的作用、随着使用和车辆超载桥梁无法保证安全运行、大批超载车队行驶、桥梁难易承担重负、久而久之、带病运行、加之正常老化、桥梁支座巡检无法保证时时在线监测、尤其地质灾害的破坏力无法抗拒、最终桥毁人亡、建筑领域人员众多、建筑位移无法预警事故频发。
中国专利号CN111335186A提供一种转体桥梁安全监测预警方法、系统、存储介质、预警平台，对转体桥梁的各个构件进行建模，将拟建建筑进行可视化展示；通过计算机软件模拟不同施工阶段下转体桥梁受力、变形情况，并进行全桥的施工期间状态分 析，给出施工监测数据的理论参考值；给出桥梁各个阶段施工监测数据的理论参考值，根据施工监测技术要求与转体桥施工监测的重、难点，开展对施工期间监测工作，与仿真数据对比分析；求得转体系统的静摩擦系数、动摩擦系数、摩阻力偶距；通过对不同阶段、不同位置构件的安全度进行颜色区分显示，同时自动将危险信号传输。本发明实现施工工序的可视化，施工监测点、仿真数据、监测数据的查看。
现有的桥梁，不具有对桥梁发生的位移进行监测功能，不便于监测人员实时了解桥梁的使用情况，桥梁管理部门对桥梁监管的工作效率较低和便利性较差缺点，因此亟需研发一种基于5G技术桥梁电子安全预警系统。
发明内容
本发明的目的在于提供一种基于5G技术桥梁电子安全预警系统，以解决上述背景技术中提出的不具有对桥梁发生的位移进行监测功能，不便于监测人员实时了解桥梁的使用情况，桥梁管理部门对桥梁监管的工作效率较低和便利性较差问题。
本发明的技术方案是：一种基于5G技术桥梁电子安全预警系统，包括电子安全预警装置和电子安全预警方法，所述电子预警装置包括桥墩、光伏太阳能板、激光测距仪、无线发射器、无线接收器、数据显示屏、摄像头、警示灯和限行杆，所述无线发射器通过无线电与无线接收器形成连接，所述无线接收器通过导电线与数据显示屏形成数据连接。
进一步地，所述电子安全预警方法包括以下步骤：
S1.数据监测：通过激光测距仪进行对桥体发生的位移进行监测；
S2.数据发生：激光测距仪监测的数据通过无线发射器发生给无线接收器；
S3.数据中心：无线接收器接收到的数据传输到数据中心，同时通过数据显示屏显示数据，通过数据中心计算得到监测数据；
S4.判断：数据中心对接收到的监测数据进行判断是否超出位移，当判断检测的数据没有超出警戒数值时，数据不保存；
S5.启动：当判断检测的数据超出警戒数值时，启动摄像头、警示灯和限行杆；
S6.数据保存：在S5中，同时将超出警戒数值数据保存。
进一步地，所述激光测距仪和无线发射器为三组，且三组激光测距仪和无线发射器呈三角形位置摆放在桥墩的顶部。
进一步地，所述桥墩的顶部固定有桥梁支座，所述桥梁支座的顶部固定有桥体。
进一步地，所述摄像头、警示灯和限行杆安装均安装在桥体的顶部。
进一步地，所述S3中，通过数据中心计算得到监测数据包括：
A1.得到数据：通过三组呈三角形位置摆放的激光测距仪和无线发射器得到监测的数据；
A2.求平均值：三组数据通过数据中心求平均值，平均值为监测数据。
进一步地，所述S6中，数据保存之后通过5G网络强大的数 据传输能力，加上平台的智能化处理能力，可分时段、分日期统计该桥梁的压力变化情况，在高峰期时提前向管理部门发出预警信息，为管理部门决策提供统计分析依据。
进一步地，所述光伏太阳能板通过导电线与激光测距仪和无线发射器之间形成电性连接，所述光伏太阳能板安装在桥体上。
进一步地，所述激光测距仪和无线发射器均固定在桥墩的顶部，且激光测距仪和无线发射器位于桥梁支座的一侧。
进一步地，所述S1中采用三组激光测距仪呈三角分部分部对桥体不同位置进行监测。
本发明通过改进在此提供一种基于5G技术桥梁电子安全预警系统，与现有技术相比，具有如下改进及优点：
(1)通过设置的激光测距仪和无线发射器，采用激光测距仪能够对桥梁发生的位移进行监测，激光测距仪监测的数据通过无线发射器能够使使传输监测的数据，便于监测人员实时了解桥梁的使用情况。
(2)通过设置的警示灯、限行杆和摄像头，当车辆超载或桥梁支座超限承压、压力传感器检测到支座压力，同时摄像头可将桥梁现场车流情况照片，由桥梁安全监控平台将预警信息发送给桥梁管理部门进行决策分析，桥梁进口警告灯亮起提示、当红灯亮起、限行杆降杆禁止一切车辆通行。
(3)采用本设计方法，使用激光测距仪、实时数据传输、与安监部门联网、已有变动、及时勘察、论证、风险降到最低，提高桥梁管理部门对监管的工作效率和便利性。
附图说明
下面结合附图和实施例对本发明作进一步解释:
图1是本发明的整体结构示意图；
图2是本发明的流程图一；
图3是本发明的流程图二。
附图标记说明：
1桥体、2桥梁支座、3光伏太阳能板、4光伏太阳能板、5激光测距仪、6无线发射器、7无线接收器、8数据显示屏、9摄像头、10警示灯、11限行杆。
具体实施方式
下面将结合附图1至图3对本发明进行详细说明，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明通过改进在此提供一种基于5G技术桥梁电子安全预警系统，如图1-图3所示，包括电子安全预警装置和电子安全预警方法，电子预警装置包括桥墩3、光伏太阳能板4、激光测距仪5、无线发射器6、无线接收器7、数据显示屏8、摄像头9、警示灯10和限行杆11，无线发射器6通过无线电与无线接收器7形成连接，无线接收器7通过导电线与数据显示屏8形成数据连接。
进一步地，电子安全预警方法包括以下步骤：
S1.数据监测：通过激光测距仪5进行对桥体1发生的位移进行监测；
S2.数据发生：激光测距仪5监测的数据通过无线发射器6发生给无线接收器7；
S3.数据中心：无线接收器7接收到的数据传输到数据中心，同时通过数据显示屏8显示数据，通过数据中心计算得到监测数据；
S4.判断：数据中心对接收到的监测数据进行判断是否超出位移，当判断检测的数据没有超出警戒数值时，数据不保存；
S5.启动：当判断检测的数据超出警戒数值时，启动摄像头9、警示灯10和限行杆11；
S6.数据保存：在S5中，同时将超出警戒数值数据保存。
进一步地，激光测距仪5和无线发射器6为三组，且三组激光测距仪5和无线发射器6呈三角形位置摆放在桥墩3的顶部。
进一步地，桥墩3的顶部固定有桥梁支座2，桥梁支座2的顶部固定有桥体1。
进一步地，摄像头9、警示灯10和限行杆11安装均安装在桥体1的顶部。
进一步地，S3中，通过数据中心计算得到监测数据包括：
A1.得到数据：通过三组呈三角形位置摆放的激光测距仪5和无线发射器6得到监测的数据；
A2.求平均值：三组数据通过数据中心求平均值，平均值为监测数据，如三组激光测距仪5测得结构为1.0、1.3、1.0，平均值 为1.1，警戒线1.2毫米，当三组激光测距仪5测得结构为1.0、1.9、1.0，平均值为1.3超出警戒线，立马检查。
进一步地，S6中，数据保存之后通过5G网络强大的数据传输能力，加上平台的智能化处理能力，可分时段、分日期统计该桥梁的压力变化情况，在高峰期时提前向管理部门发出预警信息，为管理部门决策提供统计分析依据。
进一步地，光伏太阳能板4通过导电线与激光测距仪5和无线发射器6之间形成电性连接，光伏太阳能板4安装在桥体1上。
进一步地，激光测距仪5和无线发射器6均固定在桥墩3的顶部，且激光测距仪5和无线发射器6位于桥梁支座2的一侧。
进一步地，S1中采用三组激光测距仪5呈三角分部分部对桥体1不同位置进行监测，提高对桥梁检测的均匀性。
工作原理：将三组激光测距仪5和无线发射器6安装到桥墩3的顶部，并且三组激光测距仪5和无线发射器6呈三角形位置安装，通过激光测距仪5进行对桥体1发生的位移进行监测，激光测距仪5监测的数据通过无线发射器6发生给无线接收器7，无线接收器7接收到的数据传输到数据中心，同时通过数据显示屏8显示数据，通过数据中心计算得到监测数据，数据中心对接收到的监测数据进行判断是否超出位移，当判断检测的数据没有超出警戒数值时，数据不保存，当判断检测的数据超出警戒数值时，启动摄像头9、警示灯10和限行杆11，摄像头9能够便于控制中心观察桥体1实时的状况，警示灯10能够提醒过往的车辆和行人，限行杆11降落能够对禁止一切车辆通行，同时将超出警戒数值数据保存。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (10)

  1. 一种基于5G技术桥梁电子安全预警系统，其特征在于：包括电子安全预警装置和电子安全预警方法，所述电子预警装置包括桥墩(3)、光伏太阳能板(4)、激光测距仪(5)、无线发射器(6)、无线接收器(7)、数据显示屏(8)、摄像头(9)、警示灯(10)和限行杆(11)，所述无线发射器(6)通过无线电与无线接收器(7)形成连接，所述无线接收器(7)通过导电线与数据显示屏(8)形成数据连接。
  2. 根据权利要求1所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述电子安全预警方法包括以下步骤：
    S1.数据监测：通过激光测距仪(5)进行对桥体(1)发生的位移进行监测；
    S2.数据发生：激光测距仪(5)监测的数据通过无线发射器(6)发生给无线接收器(7)；
    S3.数据中心：无线接收器(7)接收到的数据传输到数据中心，同时通过数据显示屏(8)显示数据，通过数据中心计算得到监测数据；
    S4.判断：数据中心对接收到的监测数据进行判断是否超出位移，当判断检测的数据没有超出警戒数值时，数据不保存；
    S5.启动：当判断检测的数据超出警戒数值时，启动摄像头(9)、警示灯(10)和限行杆(11)；
    S6.数据保存：在S5中，同时将超出警戒数值数据保存。
  3. 根据权利要求1所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述激光测距仪(5)和无线发射器(6)为三组，且三组激光测距仪(5)和无线发射器(6)呈三角形位置摆放在桥墩(3)的顶部。
  4. 根据权利要求1所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述桥墩(3)的顶部固定有桥梁支座(2)，所述桥梁支座(2)的顶部固定有桥体(1)。
  5. 根据权利要求1所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述摄像头(9)、警示灯(10)和限行杆(11)安装均安装在桥体(1)的顶部。
  6. 根据权利要求2所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述S3中，通过数据中心计算得到监测数据包括：
    A1.得到数据：通过三组呈三角形位置摆放的激光测距仪(5)和无线发射器(6)得到监测的数据；
    A2.求平均值：三组数据通过数据中心求平均值，平均值为监测数据。
  7. 根据权利要求2所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述S6中，数据保存之后通过5G网络强大的数据传输能力，加上平台的智能化处理能力，可分时段、分日期统计该桥梁的压力变化情况，在高峰期时提前向管理部门发出预警信息，为管理部门决策提供统计分析依据。
  8. 根据权利要求1所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述光伏太阳能板(4)通过导电线与激光测距仪(5)和无线发射器(6)之间形成电性连接，所述光伏太阳能板(4)安装在桥体(1)上。
  9. 根据权利要求1所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述激光测距仪(5)和无线发射器(6)均固定在桥墩(3)的顶部，且激光测距仪(5)和无线发射器(6)位于桥梁支座(2)的一侧。
  10. 根据权利要求2所述的一种基于5G技术桥梁电子安全预警系统，其特征在于：所述S1中采用三组激光测距仪(5)呈三角分部分部对桥体(1)不同位置进行监测。
PCT/CN2020/128531 2020-11-08 2020-11-13 一种基于5g技术桥梁电子安全预警系统 WO2022095096A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011235045.9A CN112562293A (zh) 2020-11-08 2020-11-08 一种基于5g技术桥梁电子安全预警系统
CN202011235045.9 2020-11-08

Publications (1)

Publication Number Publication Date
WO2022095096A1 true WO2022095096A1 (zh) 2022-05-12

Family

ID=75041665

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/128531 WO2022095096A1 (zh) 2020-11-08 2020-11-13 一种基于5g技术桥梁电子安全预警系统

Country Status (2)

Country Link
CN (1) CN112562293A (zh)
WO (1) WO2022095096A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114965969A (zh) * 2022-05-13 2022-08-30 湖北博江建筑工程管理有限公司 一种基于无线传感器的大跨度桥梁结构健康智能监测预警系统
CN115985041A (zh) * 2022-07-13 2023-04-18 广州粤桥工程咨询有限公司 一种改进的桥梁安全监测综合报警分析方法和系统
CN116399237A (zh) * 2023-03-31 2023-07-07 苏交科集团股份有限公司 桥梁梁体偏位报警感知设备及包括该设备的安全监测应用平台

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080030710A1 (en) * 2004-07-30 2008-02-07 Kyoto University Displacement Measuring Method, Displacement Measuring Instrument, Displacement Measuring Target and Civil Structure
CN207335639U (zh) * 2017-11-07 2018-05-08 云南公投工程检测有限公司 一种利用激光测距仪测量桥梁挠度的系统
KR20180108206A (ko) * 2017-03-24 2018-10-04 케이알엠건설 주식회사 교량 감시 시스템 및 이를 이용한 교량 인상 공법
CN208013748U (zh) * 2017-12-13 2018-10-26 丽水学院 一种基于物联网技术的桥墩基质隐患检测系统
CN108765894A (zh) * 2018-06-22 2018-11-06 核工业西南勘察设计研究院有限公司 一种桥梁健康状况监测报警系统
CN209783537U (zh) * 2019-05-21 2019-12-13 北京路桥瑞通科技发展有限公司 基于激光测距的桥梁挠度分布测试系统
CN210014757U (zh) * 2019-05-08 2020-02-04 广东粤检工程质量检测有限公司 一种新型桥梁安全检测结构
CN210321618U (zh) * 2019-10-29 2020-04-14 闫伟 桥梁箱梁位移在线检测系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080030710A1 (en) * 2004-07-30 2008-02-07 Kyoto University Displacement Measuring Method, Displacement Measuring Instrument, Displacement Measuring Target and Civil Structure
KR20180108206A (ko) * 2017-03-24 2018-10-04 케이알엠건설 주식회사 교량 감시 시스템 및 이를 이용한 교량 인상 공법
CN207335639U (zh) * 2017-11-07 2018-05-08 云南公投工程检测有限公司 一种利用激光测距仪测量桥梁挠度的系统
CN208013748U (zh) * 2017-12-13 2018-10-26 丽水学院 一种基于物联网技术的桥墩基质隐患检测系统
CN108765894A (zh) * 2018-06-22 2018-11-06 核工业西南勘察设计研究院有限公司 一种桥梁健康状况监测报警系统
CN210014757U (zh) * 2019-05-08 2020-02-04 广东粤检工程质量检测有限公司 一种新型桥梁安全检测结构
CN209783537U (zh) * 2019-05-21 2019-12-13 北京路桥瑞通科技发展有限公司 基于激光测距的桥梁挠度分布测试系统
CN210321618U (zh) * 2019-10-29 2020-04-14 闫伟 桥梁箱梁位移在线检测系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114965969A (zh) * 2022-05-13 2022-08-30 湖北博江建筑工程管理有限公司 一种基于无线传感器的大跨度桥梁结构健康智能监测预警系统
CN115985041A (zh) * 2022-07-13 2023-04-18 广州粤桥工程咨询有限公司 一种改进的桥梁安全监测综合报警分析方法和系统
CN115985041B (zh) * 2022-07-13 2023-09-19 广州粤桥工程咨询有限公司 一种改进的桥梁安全监测综合报警分析方法和系统
CN116399237A (zh) * 2023-03-31 2023-07-07 苏交科集团股份有限公司 桥梁梁体偏位报警感知设备及包括该设备的安全监测应用平台

Also Published As

Publication number Publication date
CN112562293A (zh) 2021-03-26

Similar Documents

Publication Publication Date Title
WO2022095096A1 (zh) 一种基于5g技术桥梁电子安全预警系统
CN109461325B (zh) 一种公路施工区安全联控系统及方法
WO2012167578A1 (zh) 输电杆塔的防护方法和系统
CN112305641B (zh) 一种高速公路交通安全气象物联网监测预警系统
CN209168403U (zh) 超限高车辆预警系统
CN103323073A (zh) 一种道路积水水位监控与警示系统
WO2022111010A1 (zh) 道路安全评估方法、装置、电子设备及可读介质
Nguyen et al. Understanding the problem of bridge and tunnel strikes caused by over-height vehicles
CN108194145A (zh) 基于红外图像的矿井水灾报警系统
CN111429600A (zh) 一种输配电线路主动预警式防外力破坏危险点管控方法
CN113984110A (zh) 一种桥梁安全与健康监测系统及方法
CN210222962U (zh) 一种智能电子围栏系统
CN213424017U (zh) 一种智能工地系统
CN113777643A (zh) 一种用于输电线路防外破的故障预警方法及装置
CN107747966A (zh) 一种高边坡建造监控预警系统
CN103593990A (zh) 一种具有交通指示功能的道路积水监测装置
CN214149424U (zh) 一种无线无源安全监测装置和系统
CN207113930U (zh) 一种基于物联网的桥梁安全及养护监测系统
CN205959417U (zh) 一种防止超高车辆破坏架空输电线路的预警及取证系统
CN115983649A (zh) 一种水利智慧工地系统
CN203310477U (zh) 一种道路积水水位监控与警示系统
CN108597166A (zh) 一种采石场安全监控系统和方法
CN202547730U (zh) 公路积水自动监测系统
CN205563142U (zh) 建筑机械基于物联网的远程监控系统
CN214670953U (zh) 一种具有防剪断防攀爬功能的围栏周界告警系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20960553

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20960553

Country of ref document: EP

Kind code of ref document: A1