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Radar Detection
Challenge: Detecting Vehicle Arrival in Outdoor Environments In applications where workers may be away from a drive-thru window for a period of time, ultrasonic sensors can be used to alert workers when a customer is present. For example, a bank teller working at a drive-thru window must know when a vehicle is present to optimize customer service.
The ultrasonic sensor is mounted on a drive-thru overhang and configured to detect the road surface.When a vehicle blocks the sound waves, the sensor’s output switches and sends a signal to bank workers alerting them to the vehicle’s presence to ensure timely service and minimize customer wait time.
Challenge: Liquids have different colors, reflectivity, and transparency Application: Tank level monitoring technology
Solution: 30GM Series Ultrasonic Sensors
Ultrasonic sensors are an excellent choice for applications that require a non-contact solution. These sensors use sound waves to detect objects, so there is no need to contact the measured material. They are also not affected by the target's color, reflectivity, or transparency. Compared to manual inspection, they also save time and costs, remotely monitor in real time, and adapt to changing needs.
Challenge: Setting safety distances around welding robots and differentiating zones based on distance
Fences and other hard guarding are used to protect personnel from robot motion and to keep workers at a safe distance from sparks, weld spatter, and other hazards typically associated with welding. Using the VE Series LiDAR, specified safety distances can be set around the machine for 360°, creating a safety zone and a warning zone that extends to the loading and unloading station and around the corners of the protective fence.
Challenge: Accidental direct contact of airport ground support equipment (GSE) such as belt loaders with a stationary aircraft If airport ground support equipment (GSE) such as belt loaders come into direct contact with a stationary aircraft, there is the potential for serious damage to the aircraft.
The 30MG ultrasonic sensor can achieve high-precision detection up to 6m away, and it can reliably detect a variety of targets, including high dielectric materials such as metal objects and low dielectric materials such as rocks, wood or other organic objects. When an aircraft is detected, a signal can be sent to ground personnel to slow down and stop the equipment before it contacts the aircraft or other objects.
Challenge: Detecting whether a parking space is occupied indoors Helping drivers quickly find available parking spaces can minimize traffic congestion and vehicle emissions in narrow and enclosed underground parking lots. Ultrasonic sensors detect whether a vehicle is in a parking space, and wireless indicators intuitively guide drivers to an available parking space. Ultrasonic detectors can be mounted directly on the ceiling of a parking garage to identify whether a car is in a parking space below.
Challenge: It is necessary to detect whether there are trucks at both shipping ports at the same time. It is necessary to detect the arrival and departure of trucks at both warehouse doors at the same time. The VE series laser radar can be set to a 180° detection range to achieve the detection angle of both warehouse doors. It can realize simultaneous detection of two warehouse doors and improve loading and unloading efficiency.
Challenge: Detecting vehicle arrival in an outdoor environment Fast food restaurants rely heavily on drive-thru service, with the majority of their revenue coming from drive-thru sales. Streamlining the drive-thru process at quick service restaurants (QSRs) can increase revenue and improve customer satisfaction.The 18MG ultrasonic sensor can detect vehicle arrivals and departures.
Challenge: Harsh outdoor environment affects sensor operation. It is necessary to detect the presence of large trucks on the loading dock, even in harsh conditions, and verify that the truck is in the correct position before opening the door to ensure the safety of the facility. The ultrasonic sensor only needs to be installed above the designated position outside the warehouse door to detect whether the truck has arrived at the correct position, and it is equipped with an IP67 waterproof housing to withstand the influence of severe weather.
To prevent the mobile robot from colliding with objects in the front range, use the VE series laser radar to set up multiple layers of warning zones (such as deceleration zones and stop zones), adjust the vehicle speed according to the distance of obstacles (for example: deceleration within 3 meters, emergency stop within 1 meter), and scan obstacles on the AGV's path in real time (such as pallets, personnel, other AGVs) to trigger emergency stops or path replanning.
Challenge: Output signals in time at the specified distance to prevent collisions. It is very difficult to manually operate the boarding bridge to the aircraft without sensor guidance.
Using a 30MG ultrasonic sensor, the distance between the two can be read in real time within a range of 6m. When approaching the set distance, a signal is output to remind the staff to stop docking, preventing the bridge from colliding with the aircraft during docking and causing unnecessary losses.
Challenge: Detecting the arrival of vehicles in a car wash in wet conditions Car washes need to be able to reliably detect the location of vehicles in order to operate safely and keep processes running smoothly. However, steam, mist, water spray (often at high pressure), and extreme temperature changes can pose significant challenges to many sensors that rely on optical or ultrasonic methods. Using the 30MG ultrasonic sensor does not rely on any type of optical input, so it is resistant to fog and steam and can detect vehicles more reliably than photoelectric or laser sensors. The device is equipped with an IP67-rated housing to protect the internal electronics from moisture and strong water pressure.
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