| Customization: | Available |
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| Signal Transmission: | Relay |
| System: | Passage System |
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The sense of the ground, that is, the toroidal coil type vehicle detector, is a traditional traffic detector, mostly a buried detection system, and is currently the largest amount of detection equipment in the world.
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, a driving circuit, a signal output circuit, an induction coil, and the like.
Loop Detector With Large Sensing Range
JUTAI LD-100/102 series vehicle detectors have a large sensing range, and the adaptive sensing range is 15 uh to 2000 uh; this can easily detect various large and small type vehicles, such as small and electric vehicles, Motorcycles, conventional cars, cars, trucks, trailers, trailers, etc.; but if we use the loop coils value reach to 2000 uh, then we need a lot of high temperature wire (Model:JTHT-11), which will cause material Waste, increase the hardware cost of the project, and the actual application does not need so many wires, usually we set the inductance in the range of 300 uh, and take the coil size of 1 meter wide and 2 meters long as an example , We suggest do 8-10 turns, which inductive value can easily detect all kinds of car models, then if we want to do the fast installation , first we do a loop coils, 1m wide, 2m long, assuming 10 turns, We use a multimeter to measure the inductance value of these 10 turns, and then according the parking entry/exit channel size is different, we can flexibly set the size of the coil within this inductance value range. If the diameter of the coil is smaller, then we do more turns; If the diameter of the coil is larger, we do less; so that it can be flexibly applied to entrances and exits of various sizes, and the overall installation efficiency is improved. For detailed operations, please refer to the video.
Vehicle Type Detected:
JUTAI vehicle detectors can detect almost all kinds of vehicles on the market, such as motorcycles, cars, big trucks, heavy container trucks, super long vehicle, forklifts, etc., so that our customers can be very flexible to use our loop detector. A vehicle detector has a strong adaptability and solves the problem of many different car type at one entrances and exits.
Fault Detection Function:
JUTAI vehicle detector has fault detection output, when loop detector detects coil fault or other fault factors (except relay fault), B relay can output asignal, the warning light connected to B relay will flash or alarm reminder Dimensional or replacement, after another few minutes or so, the B relay will automatically reset, loop detector can continue to be used, the customer can reasonably arrange the time for replacement or maintenance work, most of the other similar products on the market, if there is a fault, loop detector will stop working, and the customer should go to the case to carry out the maintenance work immediately, which will bring more complaints to the end user, and the installer will also increase the high after-sales maintenance cost and bad reputation.
Detector Position And Installation
1. Install the detector in a weatherproof housing.
2. The detector should be as close to the sensing loop as possible.
3. The detector should always be installed away from strong magnetic fields.
4. Avoid running high voltage wires near the loop detectors.
5. Do not install the detector on vibrating objects.
6. When the control box is installed within 10 meters of the loop, normal wires can be used to connect the control box to the loop. More than 10 meters requires the use of a 2 core shielded cable. Do not exceed 30 meters distance between control box and loop.
Connections:
Applications:
Due to these very user-friendly advantages, our vehicle detectors are widely used in gate control systems, parking access control systems, rolling gate control systems, highway toll collection systems, traffic control systems, and working with JUTAI Controllers and traffic lights for use in some special corner warning systems.
| LD-100/LD-200 | 12-24AVDC |
| LD-102/LD-202 | 110-240AC |
| OEM/ODM | YES |
Certificate:
About us:
SHENZHEN JUTAI COMM Co., Ltd., founded in 2012, with a registered capital of 2 million, is a high-tech enterprise integrating production, research and development, manufacturing and sales. The founders of the company have more than 10 years of work experience in the research and development as well as sales of RF products. At the beginning, JUTAI mainly focus on the development of a series of card reader from low frequency to microwave, including 125KMHZ, 13.56KMHZ, 868915KMHZ, microwave 2.45 KMHZ and semiactive 125K&2.45G. As the development of the market, we expand a series of wireless infrared security detection equipment for access control, based on our self-developed hardware RF product technology. Photocell Family Group includes wired photocell with 20 meters sensing distance, wireless photocell sensor, wireless rotatable infrared sensor and reflective photoelectric beam sensor. In addition, to promote the in-depth application of the project, we have also expand a series of software and hardware solutions around industry applications. The project solutions we have developed mainly include parking management system, card reader access control system, visitor management system (Love Home Solution), automatic door access remote control system (GateLink Solution), and the development of the large-scale cloud software management platform (JUTAI Clouds Solution).
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