Shenzhen Jutai loop detector prides itself on being the loop experts.Now we are better able to offer gate installers more in depth technical support.

-
Shenzhen Jutai loop detector prides itself on being the loop experts.Now we are better able to offer gate installers more in depth technical support. If the wires of the loop itself are twisted, will it have an effect on its ability to detect vehicles? That is what we set out to clarify with our new test. Purpose of the test: 1.Observe and record if twisted loop wire has any different detection than untwisted loop wire. 2.Dispel the myth that a twist in the loop wire will cancel the EMFs (Electromagnetic Fields) causing a reduction in loop detector performance. Conclusions:
1.There is no difference in detection strength between twisted loop wire or untwisted loop wire.
2.There is no evidence that "canceling of the EMFs" (Electromagnetic Fields) are taking place in loop
applications. Twisting of the loop wire itself has no
effect on detector performance.
3.Whether the loop wires are twisted or untwisted, the EMF fields will be the same size as long as the wires are held tightly together (jacketed or twisted).
4.Twisting the wires has little to no effect on a loops EMF.
Thank you for taking the time to read our Installer Newsletter. If you have any questions, comments, or concerns please do not hesitate to contact us. Emial:sales8@jutairfid.com WhatsApp:+8618179436123



评论

发表评论

此博客中的热门博文

Inductive Loop Detector works by detecting an inductance change in wire loop (coil) that is buried in road

-
图片
 Inductive Loop Detector works by detecting an inductance change in wire loop (coil) that is buried in road. It does that by measuring the frequency of the internal oscillator which powers the mentioned coil. When a metallic object moves over the coil it changes its inductance and that in turn changes the oscillator frequency which is measured by the microcontroller. It is used for vehicle access control at door and barrier controls, for monitoring the occupancy and for vehicle counting in parking garages, for traffic light installations and traffic controllers, for direction and speed detection of vehicle traffic (if dual channel version is used), in car-wash plants, etc.
阅读全文

How Barrier Gate Working With Jutai Products?

-
图片
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 tags / RFID reader / Proximity
阅读全文

Why Choose JUTAI Automatic Gate System?

-
图片
Why Choose JUTAI Automatic Gate System?  The boom barrier is the most common type of vehicle blocking device. It is an entrance and exit management device especially used to manage the driving passage of motor vehicles. It is widely used in highway toll stations and parking lot management systems to achieve the purpose of managing vehicle access. The security gate is usually composed of a reduction gearbox, a motor, (or a hydraulic) transmission mechanism, a balancing device, a chassis, a barrier arm., etc. The electric gate can be independently realized by wireless remote control or can be managed through a parking lot RFID system. The system is automatically managed and is often used in conjunction with the sense of the ground loop detectors (vehicle detectors). With the increasing number of vehicles, the demand for vehicle access management is also increasing, and people have put forward higher requirements for the performance of the boom gates . Such as the integrated brake
阅读全文