SENSOR
Most Accurate, Most Effective
Metalic Object Detection
CARDET Series
Noncontact Vehicle Detecting Sensor
CARDET is the only one sensor installed on the wall (Laying underground available) and detects a small variation of Earth magnetic field due to the movement of vehicle nearby and it implements various functions required by users with an internal DSP.
CARDET detects only vehicles. Conventional sensors are influenced by snow, rain, or human, whereas CARNET does not.
CARDET is the only one sensor installed on the wall (Laying underground available). So it leads to much easier and simpler setup in many ways than loop coil. CARDET, not like loop coil, doesn’t need to dig up the road or concrete work both for installation and maintenance work.
It also guarantees durability. It can be used semi-permanently as it may not become damaged due to pressure of heavy vehicles. You can easily install anywhere. CARDET can be installed on/under steel plate of parking lot, on unpaved road, on marble plate of entrance, and etc. For this reason, you can save both installation cost and time.
CARDET is compatible with conventional sensors. It will reduce the frequency of errors in system and improve stability
It will be ready to work by just attaching it on a fixture. It can be installed beside a road or buried in the center of a road.
CARDET 101
Non-directional Noncontact Vehicle Detecting Sensor
CARDET-101 is an innovative solution for detecting cars using electro-magnetic sensor which can be easily used on both outdoor road and indoor, and also for a parking lot. it can be entirely packed and waterproof to prevent it from malfunctioning by dusts and water in harsh environment. CARDET-101 can be used for counting vehicles in highways, detecting a vehicle approaching in front of garages, drive in café and etc.
CARDET-101 forms a non-directional detection space. The radius of the detecting sphere is about 1m for a compact car and 1.5m for a full size sedan.
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CARDET 301
Uni-directional Noncontact Vehicle Detecting Sensor
CARDET-301 is an innovative solution for detecting cars using magnetic + proximity sensor can be easily used on both outdoor road and indoor, and also for a parking lot. Also, it is a synthetic vehicle detector that comprised of electro-magnetic sensor and proximity sensor that has a forward detecting area unlike CARDET-101 model.
It can easily make triggering signal for LPR system and can be used for counting vehicles in highways, detecting a vehicle approaching in front of garages, drive in café and etc.
The angle of the conic is 30 degrees. The maximum distance between the sensor and vehicle is 1 m for a compact car, and 1.5m for full size sedan.
It will be ready to work by just attaching it on a fixture beside the road. Please install the direction of it’s head is orthogonal to the car side.
RF Transmitter
USB Interface
Wire LAN Interface
Wireless LAN Interface
Terminal Interface
Control Interface
Terminal Interface for Alert Light
Application
RF Receiver
PC
PC, NVR or Control System
Alert Light
Terminal Board
Sensor Connector x4
Power Button
Melody Volume Controler
Relay
Relay Out Port x2
Power Input / DC 12V
Melody/Relay Switching Switch
Terminal Board is basic interface with power button, stutus LED, relay and micro speaker. You can connect various alarm output device to this control board, test the sensor and check the status of sensor system. And connecting is very easy and simple.
Control Board
Control Board has powerful CPU and supports 4 sensor connectors and 2 relay outputs. User can input program made by user. So user can compose various sensing system with this interface and other products like Timer, Car Counting and Traffic Devieces Control.
USB Interface and
Wire/Wireless LAN Interface
CARDET supply USB cable, wire/wireless LAN cable and CARDET Viewer to simple connction between sensor and PC. With these interface you can set sensitivity of sensor, invert output signal, downlod sensing log file to PC and send signal variation value as approaching behicles to sensor.
Radio Frequency Transmission Modules
- Radio transmission distance is abou 2Km without obstacle
- Using high communication reliability protocol
- CPU and Relay are built in Transmitter and Reciever
- User can set user's own communication logic
- User can use product after connecting power and senser without any adjustment
Application
 Blocking bar safetyLoop coil often makes a false signal when a vehicle still stay in front of the blocking bar, in this case the bar can hit a luxury car and make dangerous situation. CARDET can prevent this kind of danger and make the system much safer. |  Truck detection for radiation sensorCARDET installed for the detection of the truck that carries iron products. CARDET can be used for various measurement system such as testing of overload, security and radiation measurement, etc. |  CARDET-301 on highwayCARDET-301 contributes safety performance upgrade to the logistics system of Incheon international airport. |
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 Shlter areaCARDET installed at the emergency shelter area on the bridge. CARDET let the staff in control center know that a vehicle is in that place automatically. |  Iron frame structureCARDET has a very special function that it can detect the vehicle above the bottom iron plate from beneath it. This function is the unique function of CARDET sensor. |  Bar safetyThe passage that used by both of cars and pedestrians may be very dangerous for human, because the IR sensor can not distinguish human from cars, so the blocking bar may hit the person. CARDET can easily detect vehicle from crowded passing objects. |
 CARDET for drive-in-restaurantPicture showes the CARDET installed for drive-in-restaurants(Pizza-Hut), CARDET solves the worry about the sensor damage by snow plow in winter. |  Truck detection for dumping groundGarbage trucks work mainly at midnight. CARDET system can detect the pass of a garbage truck and let the staff in control center know it by wireless system. CARDET has many kinds of accesarries of wireless transfer module, LAN interfacer, USB interfacer, etc. |  Sensor for Parking lot CARDET-201The most difficult function of buried type magnetic sensor is stable detection technology for stopped vehicle. CARDET-201 model was designed for parking space with high priority of stable performance. |
 CARDET applicationCARDET can be used with another type of sensors and we have a special control board for calculating the output logic for the various sensor inputs. |