what is Bluetooth Low Energy Tracking system
Time：2021.03.02 Author：sertag
BLE systems operate by a tag “beaconing,” or sending out transmission, to a reader, and then transmitting that location to the cloud. iBeacons are a type of active RFID that use BLE.There’s often no IT integration, this is the least expensive RTLS option.You don’t have to cover the entire area you’d eventually like to deploy in. You can start in one area, or with one function, and create value before scaling. This “crawl, walk, run” approach with testing and deploying isn’t available with most RTLS solutions.
Location accuracy of active RFID is only as granular as the number of readers you have, so many readers are necessary for a high accuracy. the users must consider that there is a major cost trade-off between the pinpoint accuracy of ultra wide-band and the room-level accuracy of active RTLS.
The battery life of BLE systems is important to your case here. Many devices have a battery life of five or more years, and the tracking lifetime for that particular object is often less than that.
BLE can also be prone to some interference from other devices, as is the case with any radio system. From a security perspective, there’s no way to get into a data system over the air, so this isn’t much of a concern with BLE.
Once you understand the BLE and RFID, you likely understand which solution is best for your use case.If your goal is to make compliance easier and more streamlined, BLE may be your best bet. For instance, you can use an active RFID system to track and report equipment that is shipped to or from your building for reporting purposes.If you need to get a handle on quality control, BLE is ideal. You can use an active Bluetooth-based RFID system to track pallets to ensure all of your fresh produce leaves the plant on schedule.If you want to monitor visitors or vendors on your property or job site, look into a BLE system. You can integrate active RFID into an ID and help you see some potentially situations.
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