Vehicle loop detector made by JUTAI

An inductive loop detector is an electromagnetic communication or traditional traffic detection system which mostly uses buried coils and moving magnet to induce an electric current. And it is currently the largest amount of traffic detection device in the world.

地感，即是环形线圈式车辆检测器，是传统的交通检测器，多为埋设式感应线圈和金属物体来感应电流，也是目前世界上用量最大的一种交通检测设备。

The embedded toroidal coil type vehicle detector is mainly composed of a regulated power supply, an oscillating coil, a logic circuit, a microprocessor, an interface and a driving circuit, a signal output circuit, an induction coil and so on.

埋设式环形线圈式车辆检测器主要由稳压电源，振荡线圈，逻辑电路、微处理器、接口及驱动电路，信号输出电路，感应线圈等组成。

A vehicle detector is based on the principle of electromagnetic induction. A group of (2) ring-shaped induction coils with a certain working current are buried in the roadbed section of the same lane. When the vehicle passes or stops in the annular buried coil, the vehicle itself cuts the magnetic flux line, causing the wire loop inductance. The amount of change, the detector can detect the passing state of the vehicle by detecting the change of the inductance, and transmit the state signal to the vehicle detector, which collects and calculates the flow rate, speed, time occupancy and length of the vehicle, and so on. Traffic parameters are uploaded to the central control system to meet the needs of the traffic control system.

环形线圈车辆检测器是一种基于电磁感应原理的车辆检测器。在同一车道的道路路基段埋设一组（2个）通有一定工作电流的环形感应线圈，当车辆通过或停在环形地埋线圈时，车辆自身铁质切割磁通线，引起线髓回路电感量的变化，检测器通过检测该电感变化量就可以检测出车辆的通过状态，同时将状态信号传输给车辆检测器，由其进行采集和计算出车辆的流量、速度、时间占有率和长度等交通参数，并上传给中央控制系统，以满足交通控制系统的需要。

JUTAI as an inductive vehicle loop detector manufacturer, there are the following advantages from the design, functions to applications.

深圳市鉅泰通信技术有限公司制造的车辆侦测器，从设计，到功能，再到应用都有着以下几点无可替代的优势。

1. With multi-level sensitivity

JUTAI's vehicle detector has 16-ways sensitivities for adjustment, it can be used for different types weight vehicles and meet the needs of various projects.

1. 多级的灵敏度

钜泰的车辆侦测器有16档灵敏度可以供调整，这样针对不同高度，不同种类，不同重量的车型可以非常灵活的进行设置，从而满足各种案场的需求；

2. Widely detection range

The JUTAI vehicle detectors have a widely detection range from 15μh to 2000μh. All small cars, motorcycles, large trucks, container trucks, which can be detected by JUTAI inductive loop detector. The model is reliable and stable. The detection range of other vehicle detectors on the market is very narrow. Most of the detection values are in the range of 150μh-300μh. The main problem is that the car is detected and the motorcycle is not detected. If it can detect the motorcycles, but not detecting large trucks, resulting in many projects can not be applied, so it is very necessary that the choice of a stable and reliable vehicle detector in the parking lot, automatic door or traffic control system.

2. 超大宽度的检测范围

钜泰的车辆侦测器具有超大宽度的检测范围，检测值从15µh-2000µh，从小的车型，摩托车，小汽车，大卡车，集装箱货柜车，一个车辆侦测器，完全可以检测这些不同种类的车型，检测可靠，稳定，市场上的其他车辆检测器检测范围非常的窄，大部分的检测值在150µh-300µh这个范围，这样容易出现的问题就是检测了小轿车，又检测不到摩托车，检测了摩托车，又检测不到大卡车，导致很多案场无法应用，所以选择一款稳定可靠的车辆侦测器，在停车场，自动门或者交通控制系统中应用是非常必要的；

3. Large application range

The JUTAI vehicle loop detectors can be used not only in parking lots, but also in the installation of vehicle access. Our vehicle detectors have also been successfully applied in the Malaysian traffic control system, Ghana's highway toll system, bicycles, traffic light control system, automatic door access control system, urban parking space guidance system, and direction identification.

3. 超大的应用范围

钜泰的车辆侦测器不仅仅能用在停车场，配套道闸做车辆出入的检测工作，我们的车辆侦测器还成功的应用在了马来西亚交通控制系统，加纳的高速公路收费系统，单车道红绿灯控制系统，自动门出入管制系统，城市车位诱导系统，做方向辨别用。

4. Superior temperature adaptability

The JUTAI loop detection are fully operational from -40 degrees to 75 degrees and will not be affected by bad environment.

4. 超强的温度适应性

钜泰的车辆侦测器从-40度到75度这个温度范围之内完全可以工作，不会受温度的大幅度变化而影响其工作性能。

5. Good price and best service

Compared with some products of the same quality and even some brands in Europe or America, the price of JUTAI loop detector has an absolute advantage.

5. 具有价格优势和产品服务优势

相比较同质量的产品甚至欧美的一些品牌，钜泰的价格具有绝对的优势

We believe that our customers have used our vehicle detectors and will be very satisfied with our quality and service.

相信客户用了我们的车辆侦测器，一定会非常满意我们的品质和服务

Vehicle Loop Detector Made by JUTAILoop Detector Made by JUTAI