Vehicle Loop Detector

Barrier Gate Working With Jutai Products Gate barriers are typically found at level crossings, parking facilities, checkpoints and entrances to restricted areas. They are also the usual method for controlling passage through toll booths, and can also be found on some freeway. entrance ramps which are automatically controlled to drop to restrict traffic in the event of accident cleanup or road closures without the need to dispatch road workers or law enforcement to use a vehicle to block the way. Some barrier gates are automatic and powered, others are manually operated. In some places, boom gates are installed across suburban streets as a traffic calming measure, preventing through traffic, while allowing to take advantage of the shorter and more direct route authorized vehicles such as emergency services and buses. barrier gate installed in Taiwan Automatic boom barrier gate can be operated through Jutai Products 1. Loop Detector 2. RFID...

JUTAI A Strong Start to 2019 The Shenzhen JUTAI Comm Co., LTD has hit the ground running in 2019. We've already completed several installations for various clients. We're also preparing to release several exciting new products. The image above shows our  GP99 Proximity Long Reader  GP99 Proximity Reader, Barrier gate, loop detector, door access controller and three ways push buttons, which we recently installed for a client. The Barrier gate and GP99 reader were designed to protect high-security facilities such as an apartment, a housing estate and government buildings, but are also popular with the parking system. It’s more convenient for the driver through the barrier gate and management. The driver doesn‘t need open car’s window reading GP99 Reader. Our reader reading range has 1-1.3m more stable working. Hands-free working with EM card. Jutai Door Access Controller  JTAC-22 Door Access Controller ...

JUTAI Loop Detector  are the most commonly used vehicle detector for freeway management JUTAI Loop detectors are the most commonly used vehicle detector for freeway management. A loop detector consists of a physical loop of wire embedded in the pavement connected to a sensor located in a nearby cabinet.  The sensor detects the presence or absence of vehicles over the loop and typically allows a user to manually select the sensitivity level of operation to accommodate for a wide  range of responsiveness from the physical loop. In conventional practice, However, it is difficult to know the physical loop’s responsiveness, which makes selecting the appropriate sensitivity level difficult.  If the sensitivity and responsiveness are poorly matched it will degrade the detector’s data and the performance of applications that use the data, including: traffic management, control, and traveler information. To resolve this often overlooked problem, this paper presents ...

JUTAI loop detector , inductive loop ,vehicle loop detector, vehicle loop sensor inductive loop detector LD-100/LD-102/ LD-200/LD-202/LD-105/LD-106 An induction or inductive loop is an electromagnetic communication or detection system which uses a moving magnet or an alternating current to induce an electric current in a nearby wire . Vehicle detection loops, called inductive-loop traffic detectors, can detect vehicles passing or arriving at a certain point, for instance approaching a traffic light or in motorway traffic. An insulated, electrically conducting loop is installed in the pavement. Vehicle Loop Detectors. An inductive  loop detector  is used to detect motor vehicles. When the motor vehicle  drives over the  detectors  wire  loop  the  detectors  senses the metal and then a relay is activated. This relay is connected to the motor controller card to automatically open the gate or door. Vehicle Loop de...

LD-102 Parking Loop Sensor Vehicle Fast Speed Detector Gate Openner Detailed Product Description JUTAI vehicle loop detector operates on the principle of inductance. the jutai loop detector drives energy through the detection loop at a frequency between 20 to 2000 uH, to creat an electro magentic field. JUTAI vehicle loop detector suitable for parking, Highway Toll Station and traffic signal control, etc. The detector is a single channel detector, which only can simultaneously monitor an inductance coil. It has two relay to output signals, so the user can choose different output signal to control the mechanical drive, the card device or vehicles counting. Technical Parameter for single channel vehicle detector Technical Parameter for single channel vehicle detector Self-turning range 20-2000uH Response Times 10-90MS Sensitivity 16 way selectable levels Visual Indications Power LED-Red, Channel LED-Green Frequency Four step switch, selectable 20-80KHz Relay time 0,2,4,8,...

Automatic Parking Barrier Loop Detector Gate Proximity Sensor - Buy Gate Proximity Sensor,Loop Detectors Gate Proximity Sensor Product on Alibaba.com Specification: Supply voltage AC110V or 220V    Voltage tolerance AC +10% / -15% Voltage tolerance DC ±15% Power Consumption 4.5VA  Operating temperature -20°C to +65°C  Storage temperature -40°C to +85°C Frequency range 20 kHz to 170 kHz Reaction time 10ms    Sensitivity Adjustable   Dimension 78x40x108 mm (L x W x H) Signal lasting time Unlimited / limited when loop is permanently covered 10 minutes Loop connection wiring Maximum length 20 meters twisted at least 20 times per...