Sensors to Detect Human Presence
MaxBotix ultrasonic sensors solve the common problem of people detection. Our ultrasonic sensors offer the ability to detect people over a wide range of distances with a high read rate and excellent reading to reading stability. Ultrasonic sensors support a wide range of needs from kiosk based applications to occupancy detection and even to autonomous navigation.
Kiosks are one common application requiring people detection. Interactive kiosks in malls only need to light up and interact with customers when they are present. An ultrasonic range finder can be used to trigger a kiosk to light up and play music when customers are near. Similarly, ultrasonic sensors can detect when a customer leaves.
These ultrasonic rangefinders can be used to lock or shutdown kiosks that work with personal information, like an ATM, if a customer leaves. Interactive art displays are another application in this theme. An ultrasonic sensor can monitor a person’s movement and direction of travel to trigger actions in the display. You can read more in our kiosk people detection ultrasonic sensor article. To learn more about how precise and effective MaxBotix Ultrasonic Sensors are, we recommend reading MaxBotix Ultrasonic Rangefinders and Ultrasonic Sensors by MaxBotix® Inc.
Ultrasonic Sensors for Kiosk Applications
A USB ultrasonic proximity sensor with a True/False output that is capable of detecting a person to ~4ft. Designed for use in high-density multi-sensor installations. View the MB7373-MaxSonar-WRLS High Performance Ultrasonic Sensor.
High Performance Ultrasonic Rangefinder – HRXL‑MaxSonar®‑WR™ Sensor Line. Detects people to ~7ft and allows for simple integration and a quick easy design process. 1mm resolution and calibrated accuracy. This sensor can easily be used in low-density multi-sensor installations. View all the products in the HRXL-MaxSonar-WR Product line.
High Performance Ultrasonic Rangefinder – XL-MaxSonar®-WR™ Sensor Line. Detects people to ~8ft and can be easily hidden for a fully finished product. 1cm resolution. Multi-sensor installations require chaining or triggered firing. View all the products in the XL-MaxSonar-WR Product line.
High Performance Ultrasonic Poximity Sensor Rangefinder – MB8450 Car Detection Sensor. A USB ultrasonic proximity sensor with a True/False output that is capable of detecting a person to ~4ft. Designed for use in high-density multi-sensor installations. Suitable for outdoor kiosk and people detection. View the MB8450 Car Detection Sensor.
High Performance Ultrasonic Rangefinder – USB-ProxSonar™-EZ™ Sensor Line. Similar in function to the LV-ProxSonar sensors. These sensors feature an easy to use USB connection. Great for distributed IT networks and for a quick proof of concept from engineering. Uses the same Micro‑B USB connection as many modern cell phones.
View all the products in the USB-ProxSonar-EZ Product line.
High Performance Ultrasonic Rangefinder – XL-MaxSonar®-EZ™ Sensor Line. Detects people to long distances. Great for measuring a person’s height or for applications with specific longer range requirements. Single sensor operation or chaining is recommended. View all the products in the XL-MaxSonar-EZ Product line.
High Performance Ultrasonic Rangefinder – LV-ProxSonar®-EZ™ Sensor Line. The LV-MaxSonar-EZ sensors were the first ultrasonic sensor to offer multiple simple outputs, stable range readings, and no sensor dead zone in a component module solution.
View all the products in the LV-MaxSonar-EZ Product line.
High Performance Ultrasonic Rangefinder – LV-MaxSonar®-EZ™ Sensor Line. Great for applications where a single sensor is being used. The range information provided allows users to set up custom detection zones. View all the products in the USB-ProxSonar-EZ Product line.
Arduino Uno Monitors MaxBotix Ultrasonic Sensors for People Detection.
Additionally, ultrasonic sensors are an excellent tool for measuring occupancy. Setting up a system of one or two sensors in a restaurant can be used to provide a reliable count of how many people are currently in an establishment.
They can also be used to monitor the length of a queue to provide an estimated wait time. You can learn more how to use an ultrasonic sensor for people detection in this article. For more information regarding people detection ultrasonic sensors & kiosk sensors, check out People Detection Ultrasonic Sensors & Kiosk Sensors.
Finally, ultrasonic sensors assist in detecting people for autonomous navigation of robots. Ultrasonic sensors can be used to set multiple tripwire distance to help navigate around people. Additionally, the high read rate allows you to quickly detect when a person may enter your robot’s path.This is a great use of an ultrasonic sensor and you will want to check out article ultrasonic sensor people detection and safety considerations.