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《JTT455-2001-环形线圈车辆检测器.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、J淤中华Ik民共和国交通行业标准JT/T455-2001环形线圈车辆检测器Vehicleloopdetectorwww.bzfxw.com2001-08-31发布2001-12-01实施中华人民共和国交通部aIv目次前言范围·,-····。。······························,··········,,,·,,,··1。········································,,,·1引用标准·································。·,·····················
2、·················,································一1定义···············································································································⋯⋯1n八71j64分类与命名············,···········································································,··········
3、·⋯⋯3技术要求·······························,····......................................···········,,·,,·········⋯⋯3试验方法与步骤··,,················。····,························································,·············⋯⋯7检验规则·······················································,···
4、······································‘·······⋯⋯12标志、包装、运输、贮存······································,················································⋯⋯13www.bzfxw.comTUT455-2001前言本标准主要参考美国国家标准学会/美国国家电气制造商协会,1S1交通控制系统,第15节,环形线圈车辆检测器,1989;加利福尼亚运输局,加利福尼亚运输,商务及房屋局,交通信号控制设备规范,1989;澳大利
5、亚国家标准,AS2703-1987《环形线圈车辆检测器》制定的。本标准由全国交通工程设施(公路)标准化技术委员会提出并归口。本标准起草单位:交通部公路科学研究所。本标准主要起草人:姜紫峰、马俊峰。本标准委托交通部公路科学研究所负责解释。www.bzfxw.com中华人民共和国交通行业标准刀/T455-2001环形线圈车辆检测器Vehicleloopdetector1范围本标准规定了环形线圈车辆检测器的分类、命名、技术要求、试验方法与步骤、检测规则、标志、标签、包装、运输和贮存。本标准适用于高速公路、一般公路、停车场(库)及各特殊路段(大桥、隧道,海关等
6、)的车辆检测点、站、系统等。城市道路可参照执行。2引用标准下列标准包括的条文,通过在本标准中引用而构成本标准的条文,本标准出版时,所列标准均有效。所有标准都会被修订,使用本标准的各方应探讨使用下列标准最新版本的可能性。GB191-2000包装储运图示标志GB4208-1993外壳防护等级(IP代码)GE/T13306-1991标牌GE/T13384-1992机电产品包装通用技术条件3定义本标准采用下列定义。3.1车辆检测器系统,ehicledetectorsystem用于指示车辆存在或通过的系统。3.2环形线圈检测器系统loopdetectorsyst
7、em检测车辆通过或静止在感应线圈的检测域时,通过感应线圈电感量的降低感知车辆的一种车检测系统。3.3检测域二ofdetection/detection,www.bzfxw.com车辆检测器系统检测到车辆的道路范围。3.4感应线圈~loop一种导体,通过环绕道路的一部分作为检测域,当运动或静止的车辆进人检测域时导致线圈电感降低以此作为检测依据。3.5环形线圈检测器单元loopdetectorunit一种具有为感应线圈提供能量,检测环形线圈电感量,通过响应预定的电感降低的阑值指示检测域内车辆的存在或通过的装置。3.6通道channel使环形线圈检测器有效的
8、电路。3.7馈线lead-incable/feedercable中华人民共和国交通部2001-
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