Assume that you have a BLE beacon in your pocket. It could be the same BLE beacon you have used at your smart home. The car will know who you are. It will power on the music you like and it also will adjust your seat. Adjusting the seat is not a new feature. Today […]
Category: Wireless M2M app examples
M2M applications based on wireless modules.
To detect the presence or or to detect something out of range is often an important information. Close to 20 years ago my daughter was hiding behind the curtain during relieve nature. She was sitting behind the curtain at the living room and if we cried for her we got no answer. At out apartment […]
As promised I will write some further lines about BLE applications today. The examples shall give you some ideas what to do with Bluetooth Low energy. Bluetooth Low Energy can be used to detect the presence at your laptop on Windows 8. As soon as your BLE key-fob is out of range the screen saver […]
Bluetooth Low Energy Beacon at a glance Small and light: 30mm diameter, 10mm thickness, 7 grams Long time operation on CR2032: 18 months (30 year shelf life) Long range: 75 Meters with up to 120 Meters at max power Secure: Immune to wireless attacks Weatherproof enclosure with option on custom tooling Support of all major […]
Objective: to log the movements of a customer through a retail space, for example for market research The space is populated fixed radio beacons (2.4 GHz ISM Band), each of which periodically transmits signals which uniquely identify the particular beacon. The radio signal is limited in strength and can only be received within a defined […]
GSM watch with mechanical clockwork Challenges of the GSM watch Small GSM module Small round shaped customised antenna Tiny mechanical clockwork Small battery that can drive up to 2 Ampere peak current Does who want a small GSM application like a GSM watch, GSM /GPS tracker or wireless sensor should not hesitate to send an […]