77-81GHz Boom Gate Anti-smashing Radar Sensor

Model No.: ITS-AX1

INTRODUCTION:

ITS-AX1 gate anti-smashing radar is developed for the application requirements of entrance and exit management such as parking lots and underground garages.

By working with the main control board of the gate, it can accurately control the rise and fall of the gate rod. At the same time, it can effectively avoid the target of the gate rod “accidental injury” passing through the radar field of view, and realize intelligent anti-smashing.

The radar adopts a highly integrated radio frequency chip SoC solution, which has the characteristics of small size, low cost, all-weather work, high detection sensitivity, high precision, simple debugging and installation, stable and reliable, and industrial-grade protection.

Through the joint optimization design of software and hardware, this product can accurately identify and distinguish pedestrians, vehicles and other targets passing through the gate rod area, and avoid the phenomenon of “smashing cars”, “smashing people” and “not falling poles”.

ITS-AX2-2 is a full bar type gate radar, which is widely used in straight bars, curved arm bars, fences, airborne gates and other gates.

Featured Functions

◆ Compatible with all types of turnstiles, including straight-bar turnstiles, curved-arm turnstiles, fence turnstiles, fabric light box turnstiles, drop-arm turnstiles, advertising turnstiles, etc.;

◆ Bluetooth Communication: The radar supports Bluetooth debugging; The new model enhances the Bluetooth transmission distance, and the reading and writing speed is faster;

◆ Remote Debugging: The APP has a remote debugging function. End customers can enable the remote debugging function on the APP to handle special scenarios remotely;

◆ Beamforming: The antenna elevation angle is narrowed from ±15° to ±9°, enhancing the adaptability to complex ground scenarios; The beam energy is more concentrated, and the detection of people and vehicles is more stable;

◆ Wide-range Voltage: With a wide-range voltage input (9V-24V), it can work normally and stably, with a wider adaptability;

◆ Rainy Day Recognition: The new algorithm is strengthened, and it can intelligently switch between dynamic weather scenarios, with stronger climate adaptability;

◆ Asymmetric Antenna: The design features a narrow lower part and a wide upper part in the elevation angle, breaking through industry bottlenecks; Reduces the impact of the ground and takes into account complex road surfaces such as sand, gravel, and snow;

◆ One-click Upgrade: Solved with one click! End customers can upgrade the radar firmware with one click. In case of a power outage during the upgrade process, the original firmware will not be lost.

◆ One-click Alarm: For after-sales service in case of failures, operations can be directly carried out on the APP. With on-site pictures and text descriptions, it can guide the handling of anomalies with one click. It provides you with fast and effective service.

Data Sheet:

Model	ITS-AX1	Size	107.973.617.2mm
Waterproof Level	IP55	Net Weight	132.4g
Work Temperature	-40℃~85℃	Voltage	9~24V DC
Sense Range	0.5~1.5m left/right	Power Consumption	＜2.5W
Sense Range	1~6m distance	Connect Port	77~81Ghz
Response Time	100ms	Port	485 port / bluetooth

Traditional Vs Millimeter Radar:

Barrier Gate	Loop Sensor	Optical lnfrared	Ultrasonic Wave	Millimeter Wave Radar
Working Principle	Magnetic Induction	Through Beam	Mechanical Wave	Magnetic Wave
Distinguish Human/Car	No	No	No	Yes
lnstallation	Damage Ground	Complicated lines with both sides justified.	Simple	Simple
Service Life	1-2 Years	3-5 Years	3-5 Years	3-5 Years
Repair Cost	Waste time & Labor	Re-adjust and justify lines	Simple	Simple
Working Environment	Interfered by surrounded electromagnetic Not working: for complicated ground or truck	Not working: Hot/Rainy/Foggy/Dusty/ Snowy weather	Not working: Rainy/Foggy/Dusty/Snowy weather Short Sensing distance with low accuracy	All wather working with perfect performance & accuracy

24GHz VS 79GHz Millimeter Radar :

Radar Type	24GHz Millimeter Radar	79GHz Millimeter Radar
Frequency Band	24GHz	79GHz
Band Width	200MHz	4GHz
Wave Length	1.25CM (Centimeter Wave)	3.9mm
Resolution	75CM	4CM (20 times higher)
Accuracy	Low	High (3 times higher)
Penetrating Ability	Low	High
Antenna & Size	Long antenna, big size	Tiny antenna, Small size
Production Craft	Simple	Complicated
Application	Limited sensing accuracy and angle. Unstable & easily have wrong trigger for complicated barrier gates	All barrier gates available like straight type, advertising type, fence type, etc.
Price	Low	Suitable
Sense Distance	Short	Long

Radar Cable Identification :

NO.	Cable Color	Cable Identification	Description	Wiring
1	Red	9~24V	Power	The red wire connected to the power positive output terminal;
2	Black	GND	GND	The black wire”GND”is connected to the negative output terminal of the power supply.
3	Gray	A+ / TX	A+	The gray wire “A +” is connected to T/R＋terminal of 485.
4	White	B- / RX	B-	The white wire “B-” is connected to T/R-terminal of 485.
5	Blue	Normally Open Signal Wire	NO1	The green wire and bluewire are relay normally open signal wire, which are connected to the ground induction coil terminal and the common terminal of the gate control box (no distinction between positive and negative)
6	Green	Normally Open Signal Wire	NO1
7	Brown	Normally Close Signal Wire	NC1	The brown wire and purple wire are relay normally close signal wire, which are connected to the ground induction coil terminal and common terminal of the gate control box (no distinction between positive and negative).
8	Purple	Normally Close Signal Wire	NC1
9	Orange	Input	Input	Spare Wiring
10	Yellow	GND	GND	Spare Wiring

Appearance:

With the ruggedized design and all weather working requirement, this Boom Gate Anti-smashing Radar sensors can be strategically placed on the exterior , superior performance in all tough working environment.