交通信号控制系统是现代城市交通指挥系统的关键设备之一。UTC1000集中协调式交通信号控制机的设计依据是新国标，并吸收了著名的日本京三、SCATS、SCOOTS系统的部分优点。该系统是在公安部交通安全产品检测中心、中国人民公安大学的专家指导下设计完成。UTC1000集中协调式交通信号控制机由插卡式主控CPU板、灯组驱动板、电源板、通讯板、车辆检测器接口板、扩展板等多种功能模块插件板，以及配电板、总线板、接线端子排等组成。该产品已经按照国家标准，通过公安部交通安全产品监测中心的全项检测（编号2004024，2010230，2011255），并获得了国家专利（ZL01254878.2）。
该产品已经在国内120多个城市得到推广应用，并出口到7个国家。
When a signal is installed, multiple 2 meter by 2 meter coils of wire are placed under the road surface. These wires are connected to the controller equipment. A small electrical signal is present on the wires and when a vehicle drives over the loops it changes the inductance value on the wire. This change of inductance is recognized as a vehicle presence and the controller acts accordingly. Vehicles should always stop at the white "stop bar" painted on the road. This is where the last loop in your lane is located. Usually there are multiple loops per lane in order to achieve good vehicle detection. Loops can also count vehicles.
The UTC1000 Vehicle Actuated Controller be designed based on“GA47-2002 Vehicle signal Controller standard”.and passed the examnation do by the traffic saffty product quality supervision testing center of china .
1、Operation modes:
1.1、 Pre timed: The signal serves each phase of traffic without sensing any traffic at the signal. user specifiable cycle and approach times.It has 16 day plans ,and every day can be dived into 18 timing durations,overise,there are 16 timing plans can be selectde in every timing durations.
1.2、 Semi Actuated: The main flow of traffic won’t sense any traffic, but the side street senses cars.
1.3、 Fully Actuated: All phases of traffic sense cars and the signal cycles on demand. The controller is programmed for minimum and maximum green times. The green phase of traffic will terminate in two ways: The green phase served its maximum time, or the phase "gapped out" (excessive amounts of time between cars).
1.4、Panel display simulating the lanes and the pavements at the crossing
1.5、It is equipped with the manual/automatic control modes. Press "auto/manual" button to enter the manual mode. The signal light maintains the current status and with each pressing of the Manual button, the signal light changes the current procedure. In the normal operation mode, the controller displays the current time
1.6、Auto testing the green conflict. In case of green conflict, it automatically becomes yellow flash .
1.7、Equipped with upgrading board and RS-232, communication ports, to realize the connection to the central computer and the auto checking of the traffic flow。
1.8、Remote wireless control function is selectable.
2、Features and Specifications:
2.1、Display：8 LED numeric Display
2.2、Traffic Control ： expandable intersection control up to 16 Vehicle signal groups ,16 Pedestrian signal groups.
2.3、built-in 16 different timing.maximum 18 timing segments execuition per day.
2.4、Up to 16 vehicle detectors.
2.5、keyboaed: 21 keybuttons。
2.6、Working temperature. -40℃ to 70℃
上海东川交通科技有限公司,专业从事于城市道路的交通信号自动控制与管理系统研究，所遵守的设计依据是公安部交通管理研究所制订的国家标准，并吸收了著名的日本京三、SCATS、SCOOTS系统的部分优点。
公司的主要产品有：集中协调式交通信号控制机,交通信号控制中心软件系统、多时段多方案型交通信号控制机、感应型交通信号控制机、单车道双向通行交通感应控制系统、高校交通信号控制实验系统、环形线圈式车辆检测器等等。其中集中协调式交通信号控制机已经通过公安部权威部门的检测,并获得了国家专利。自1999年以来,从东北到海南，从青藏到沿海，UTC系列的交通信号控制产品,已经在国内100多个城市得到了实际使用，被10所重点高校选为实验设备,并出口到尼日利亚、多米尼加和印度尼西亚、东蒂汶、土耳其、孟加拉、马里、菲律宾等国。
以诚信为本，是我们的一贯理念。向客户提供可靠稳定的优质产品和称心的售后服务，是我们的责任和义务。公司坐落于上海市松江高科技园区，欢迎各位莅临指导，共同打造出优质交通信号控制机的生产基地。
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