DB43-T 2368-2022 智慧人行横道安全警示系统技术规范

ICS

13.200CCS

43湖 南 省 地 方 标准DB43/T

2368—2022智慧人行横道安全警示系统技术规范Technical

specifications

for

safety

warning

systemfor

smart

pedestrian

crossing2022

-

07

-

8

发布

2022

-

-

实施湖南省市场监督管理局

发

布DB43/T

2368— 前言························································································································

Ⅲ1 ·····················································································································

12规范性引用文件······································································································13术语和定义············································································································14 分类与型号编制规则································································································

24.1 分类···············································································································24.2 型号编制规则···································································································25 技术要求···············································································································25.1 一般要求·········································································································25.2 功能要求·········································································································25.3 电气安全性能···································································································45.4 电磁抗扰度性能································································································

45.5 环境适应性能···································································································56 试验方法···············································································································56.1 试验条件·········································································································56.2 一般要求检查···································································································56.3 功能测试·········································································································56.4 电气安全性能试验·····························································································

66.5 电磁抗扰度性能试验··························································································

66.6环境适应性能试验·····························································································

67检验规则···············································································································67.1 检验分类·········································································································67.2 型式检验·········································································································67.3 出厂检验·········································································································78

安装和运行············································································································79交付文件···············································································································8附录

A（资料性） 交通非饱和状态通行安全警示情景模拟示例············································9参考文献··················································································································

10DB43/T

2368—1

要求、试验方法、检验规则、安装和运行、交付文件。本文件适用于单个智慧人行横道安全警示系统。2

规范性引用文件文件。GB/T

4208 外壳防护等级(IP

)GB

14887 道路交通信号灯GB/T

21255 机动车测速仪GB/T

24725 突起路标GB/T

28181 公共安全视频监控联网系统信息传输、交换、控制技术要求GB/T

31446

主动发光道路交通标志GA/T

闯红灯自动记录系统通用技术条件GA/T

道路车辆智能监测记录系统通用技术条件GA/T

道路交通安全违法行为视频取证设备技术规范GA/T

1244 人行横道道路交通安全违法行为监测记录系统通用技术JT/T

公路机电系统设备通用技术要求及检测方法DB43/T

2203 产品合格证管理规范3

术语和定义下列术语和定义适用于本文件。3.1智慧人行横道安全警示系统

safety

warning

for

smart

crossing行车安全风险等级，按不同风险等级分区域（车道）警示行人和机动车安全通行的系统。注：人行横道也称斑马线。3.2警示灯

light者安全通行的灯光装置。DB43/T

2368—4

分类与型号编制规则4.1 分类系统按功能分为：——A

类：只具有安全警示功能，由行人和机动车检测、警示等硬件单元和应用软件单元组成；——B

及记录等硬件单元和应用软件单元组成。4.2 型号编制规则系统的型号编制应符合图1规定，由企业简称、系统简称、系统分类、检测和记录的车道数、扩展号组成。eq

\o\ac(□,-) eq

\o\ac(□,-) eq

\o\ac(□,-) eq

\o\ac(□,-)系统简称（用系统名称汉语拼音首字母表示，如“ZHRXHD图

1系统型号编制规则5

技术要求5.1 一般要求5.1.1 防锈、防腐蚀处理措施，涂镀层不应有起泡、龟裂、脱落等现象。5.1.2铭牌及标识系统型号以及执行标准号；标识应至少包括检测和记录的车道数。5.1.3系统的电源额定值应为

220

V、50

Hz。系统应安装独立的电源控制开关、保护接地端子、防雷装置以及过载、漏电和短路保护装置。5.2功能要求5.2.1 行人和机动车检测5.2.1.1 道

2

m

2。行人和机动车数量均小于设定值5.2.2.1.2行人或机动车数量为零系统检修状态时，行人和机动车警示方式为黄色闪烁。DB43/T

2368—图

2行人检测区域划分示例图5.2.1.2 系统应能检测双向所有车道及车道停止线后

20

m

范围内的机动车，并按车道划分检测区域。检测区域划分示例见图

3。图

3 车辆检测区域划分示例图5.2.1.3 系统应能实时统计各检测区域的行人和机动车数量，统计准确率应不小于

99％。5.2.2 安全警示5.2.2.1 警示方式5.2.2.1.1 系统应能根据检测区域行人和机动车统计数量识别交通饱和程度，按表

1

要求警示。表

1 警示方式5.2.2.1.2 交通非饱和状态时，系统应能根据各检测区域的交通状况判断通行风险等级，按不同风险表

1 警示方式5.2.2.1.2 交通非饱和状态时，系统应能根据各检测区域的交通状况判断通行风险等级，按不同风险警示车道和临近车道及所对应的人行横道检测区域检测区域无行人，观察周警示车道和临近车道及所对应的人行横道检测区域无行人，但临近行人等待区域或安全岛区域有行人检测区域有行人，减速谨警示车道或临近车道及所对应的人行横道检测区域检测区域有行人，停车观km/h304050607080506585110140165DB43/T

2368—表

2 表

2 非饱和状态时机动车通行风险警示等级5.2.2.2.1

GB

14887

的要求，结构稳定性应符合

GB/T

31446的要求。5.2.2.2.2

GB

cd，且不大于

。5.2.2.2.3

300

mm，边长允差±2

mm；位于路面以上的高度应不大于

50

mm。5.2.2.2.4 机动车警示灯所警示的车道上在前方无遮挡的情况下，机动车驾驶人处于表

3

规定的范围内时应能清晰观察到警示灯。表

3 机动车警示灯视距要求5.2.2.2.5

500

表

3 机动车警示灯视距要求5.2.2.2.5

500

kN。5.2.3 5.2.3.1 系统应具备联网数据传输和现场数据下载功能，数据传输应具有防丢失、防篡改等功能。5.2.3.2 系统应能通过网络实现远程监控、远程访问和远程维护。5.2.4 行人和机动车通过人行横道记录5.2.4.1

行人和机动车通过人行横道的行为记录、图片记录、信息记录和计时误差应符合

GA/T

1244的要求。5.2.4.2 系统应具备号牌识别功能，号牌识别应符合

GA/T

的要求。5.2.4.3 系统宜具备机动车速度测定功能，测速范围和测速误差应符合

GB/T

21255

的要求。5.2.4.4 系统宜具备视频记录功能，记录应符合

的要求。5.3 电气安全性能系统的电气安全性能如电源适应性、绝缘要求、耐压要求、接触电阻、接地要求应符合

GA/T

1244的要求。5.4 电磁抗扰度性能DB43/T

—符合

GA/T

1244

的要求。5.5 环境适应性能5.5.1.1 机动车警示灯外壳防护等级应符合

GB/T

规定的

IP67

应符合

GB/T

4208

IP53

要求。5.5.1.2

GA/T

1244

的要求5.5.1.3 室外机箱和防护罩的盐雾适应性应符合

1244

的要求。5.5.1.4

GA/T

1244

的要求。6

试验方法6.1 试验条件如未标明特殊要求，所有试验均在下述条件下进行：a）

环境温度：0

℃；b）

环境相对湿度：45％～90c）

系统供电电源：AC

V、

Hz。6.2 一般要求检查6.2.1 外观、铭牌及标识检查目视检查系统的外观、铭牌及标识。6.2.2 电气检查子、防雷装置以及过载、漏电和短路保护装置。6.3 功能测试6.3.1 行人和机动车检测功能试验6.3.1.1

在天气晴朗无雾的条件下，试验人员从系统检测区域任意选择来向或去向通过人行横道，通过调试软件查看系统的行人检测结果。6.3.1.2

试验车辆以道路设计车速从受试系统检测区域按不同行车道位置通过，通过调试软件查看受试系统的机动车检测结果。6.3.1.3 上述测试次数应不少于

20

次，计算行人和机动车数量统计准确率。6.3.2 安全警示试验6.3.2.1 警示方式试验6.3.2.2 试验人员和实车模拟交通状态，试验次数不少于

5

次，查看系统工作情况。6.3.2.3 系统正常工作时，目视检查行人和机动车警示灯颜色切换。6.3.2.4 警示灯试验6.3.2.4.1

GB

14887

的规定进行。DB43/T

—6.3.2.4.2

JT/T

的规定进行。6.3.2.4.3 测量机动车警示灯长度尺寸和位于路面以上高度尺寸时，用分辨力不低于

0.02

的游标卡尺测量，每个试样、每个参数测量

3

次，取算术平均值为测量结果。6.3.2.4.4

000lx

力

1.0

及以上）驾驶机动车按

5.2.2.2.4

的要求观察警示灯并辨识颜色。6.3.2.4.5机动车警示灯抗压荷载和整体抗冲击性能试验按

GB/T

24725

的规定进行。6.3.3 数据传输和远程维护功能检查6.3.3.1

用计算机模拟指定数据中心，并通过网络与受试系统连接，测试联网数据传输功能。测试中可模拟网络中断故障。视频数据联网测试按

GB/T

28181

的规定进行。6.3.3.2 人工现场数据下载，并通过计算机检查下载日志信息。6.3.3.3 连接网络，检查系统远程监控、远程访问和远程维护功能。6.3.4行人和机动车通过人行横道记录功能试验6.3.4.1

行人和机动车通过人行横道的行为记录、图片记录、信息记录和计时误差试验按

GA/T

1244的规定进行。6.3.4.2号牌识别试验按

GA/T

的规定进行。6.3.4.3 机动车测速试验按

GB/T

21255

的规定进行。6.3.4.4 视频记录试验按

GA/T

的规定进行。6.4 电气安全性能试验系统的电源适应性、绝缘、耐压、接触电阻、接地性能试验按

GA/T

1244

的规定进行。6.5电磁抗扰度性能试验能试验按

GA/T

1244

的规定进行。6.6 环境适应性能试验6.6.1

GB/T

4208

的规定进行。6.6.2

496

的规定进行。6.6.3

GA/T

496

的规定进行。7

检验规则7.1 检验分类系统的检验分型式检验和出厂检验。7.2 型式检验7.2.1 检验条件有下列情况之一时，应进行型式检验：a）

产品新设计试生产；5.16.2行人和车辆检测5.2.16.3.15.2.26.3.25.2.36.3.35.2.46.3.45.36.45.46.55.56.6DB43/T

—b）

新产品投产或老产品转厂生产的试制定型鉴定；c）

产品长期停产后复产；d）

结构、材料或工艺有重大改变，可能影响产品性能。7.2.2 检验要求进行型式检验需由申请者提供：a）

人身安全的有关提示信息；b）

试验用系统；c）

其他试验用系统部件。7.2.3结果判定按表

4

的规定进行型式检验，如果有一项试验不符合要求，则