MDR-3710U 护栏碰撞监测终端

        公路护栏是高速公路或城市道路最基础的防护设备，高速护栏或城市道路在公路防护中起着非常重要的作用。当发生交通事故时，护栏被撞的事故也经常发生，高速护栏被撞后如何有效处理?
        Highway guardrail plate is the most basic protective equipment of highway or urban road, and high-speed guardrail plate or urban road plays a very important role in highway protection. When a traffic accident occurs, the accident of the fence board is also often occurred, how to effectively deal with the high-speed fence board after it is hit?

        本系统采用震动、倾斜传感器、手持APP终端、监控平台，全过程综合数字化管理平台为核心的新型“智慧公路护栏”通过对护栏过程中关键节点的移位、震动、角度等多参量实时感知，具备感知数据的汇集、存储、比较、长距离传输、实时分析，实现了对道路护栏安全状态实时监测及风险预警，提升道路安全水平。

        The system uses vibration, tilt sensors, handheld APP terminals, monitoring platforms, and the whole process of integrated digital management platform as the core of the new "smart highway guardrail" through the process of the fence key node shift, vibration, Angle and other multi-parameter real-time perception, with the perception data collection, storage, comparison, long-distance transmission, real-time analysis. It realizes real-time monitoring and risk warning of road fence safety status, and improves road safety level.
MDR-3710U护栏碰撞监测终端应用分析/Guardrail collision monitoring terminal application analysis

        智慧护栏系统主要由系统软件、采集装置等组成。

        系统软件：完成监控数据采集、处理、分析、显示、存储、查询和报表打印。

        护栏状态采集装置：安装在围栏固定点，采集护栏倾斜、移位、震动状态，将状态数据通过无线技术发送至云平台。
        The smart fence system is mainly composed of system software and acquisition device.

        System software: complete monitoring data collection, processing, analysis, display, storage, query and report printing.

        Fence status acquisition device: installed at the fixed point of the fence, collect the tilt, shift and vibration status of the fence, and send the status data to the cloud platform through wireless technology.

MDR-3710U护栏碰撞监测终端现场布局/Guardrail collision monitoring terminal site layout

        每5-20米间距安装一个采集终端，每个设备均有物联网卡，直接上传至云服务器。
        A collection terminal is installed every 5-20 meters, and each device has an iot card that is uploaded directly to the cloud server.

MDR-3710U护栏碰撞监测终端系统平台/Guardrail collision monitoring terminal system platform

        1、平时，可通过智慧护栏监管平台和手机APP，在线式了解护栏运行状态，电池电压容量、环境温度、安装位置、道路所属单位等参数。当发生报警时，可通过手机APP查询并直接点击显示维护人员手机号码，并直接拨打电话。

        2、智慧护栏监管服务平台，采用“曝光台”形式显示护栏发生报警信息，故障未处理之前，一直保留到故障排除后，方可解除报警模式，不留死角隐患。以年、月、周形式自动汇总形成安全隐患分析报告，为行业主管部门提供大数据，分析护栏原因重要依据。

        3、可通过手机APP上传现场处理故障图片，直接上传至平台，“隐患排除”菜单存档和查询。

        4、建立完善智慧护栏智能监控综合管理平台，并做好日常记录与跟踪服务。

        5、专业的诊断报告：定期提供远程“体检”报告，服务于用户对道路隐患的原因分析和调整。

        6、报警时，可通过语音和短信报警功能传至维护人员指定手机。

        1, usually, through the smart fence monitoring platform and mobile phone APP, online to understand the fence operating status, battery voltage capacity, environmental temperature, installation position, road unit and other parameters. When the alarm occurs, you can query and directly click the mobile phone number of the maintenance personnel through the mobile APP, and directly dial the phone.

        2, smart fence supervision service platform, using the "exposure platform" form to display the fence alarm information, the fault is not handled before, has been retained until the fault is eliminated, can be lifted alarm mode, leaving no dead Angle hidden dangers. In the form of annual, monthly and weekly automatic summary to form a security risk analysis report, provide big data for the industry authorities, and analyze the important basis for fence reasons.

        3, you can upload on-site troubleshooting pictures through the mobile APP, directly uploaded to the platform, "Hidden danger elimination" menu for archiving and query.

        4, establish and improve the intelligent fence intelligent monitoring integrated management platform, and do a good job in daily recording and tracking services.

        5, professional diagnostic report: regularly provide remote "physical examination" report, to serve users to analyze and adjust the cause of road hazards.

        6, alarm, can be transmitted to the maintenance personnel designated mobile phone through voice and SMS alarm function.

MDR-3710U护栏碰撞监测终端技术参数/Guardrail collision monitoring terminal Technical parameters:
监测对象/Monitoring object：护栏状态；

待机电流/Standby current：采用微功耗技术，不大于20uA

供电/Power supply：采用锂铔电池（待机3年）或太阳能供电/

数据上传频率/Data upload frequency：可根据业主要求进行设置（24小时可选）；

通信方式/Communication method：NB-Iot或4G无线技术

工作温度/Operating temperature：-40 +85℃

防护等级/Class of protection：IP68

监测方法/Monitoring method：采用低功耗三轴加速度传感器

电池容量/Battery capacity：8500mAh