Environmental monitoring is a broad application for the Internet of Things. It involves everything from monitoring levels of ozone in a meat packing facility to monitoring national forests for smoke. Using IoT environment sensors for these various applications can take an otherwise highly labor-intensive process and make it simple and efficient.
Below, we’ve outlined eight of the most common IoT environmental monitoring use cases, a few considerations when selecting an IoT network, and why a low power, wide-area network (LPWAN) may be your best solution.
Bluetooth and Bluetooth Low Energy (LE) are often not suited for long-range performance, which makes them a poor choice for running environmental sensors. WiFi has long-range performance limits as well, and the infrastructure costs involved in setting up a Wi-Fi network can be prohibitive.
Mesh topologies like ZigBee wouldn’t work for IoT environmental monitoring either, as the sensors are not close enough together (and could be on the ground)—so getting solid point-to-point links would prove to be very difficult.
And aside from cellular M2M networks being power hungry, expensive to deploy, and costly, they also wouldn’t work in many rural environments without cellular service. That leaves low power, wide-area networks (LPWAN) as an ideal choice for IoT environmental monitoring.
Low power, wide-area network (LPWAN) technology is perfectly suited for environmental monitoring, as it can connect devices that need to stay in the field for an extended period of time and send small amounts of data over a long range. Some IoT applications need to transmit only tiny amounts of information—like a sensor that sends data only if it senses smoke in a forest.
There are a number of reasons you may want to select LPWAN technology for your IoT environmental monitoring:
If you’re contemplating using LPWAN technology for your IoT environment monitoring application, you’ll want to take an in-depth look at the fundamental concepts behind LPWAN (like sensitivity, processing gain, and interference) as well as a review of industry leaders. Click the link below to get your free LPWAN whitepaper today.