Public transportation modes are widely exposed to destructive events by terrorists due to significant number of travelers in single car. Airport & marine port security systems majorly include physical access control, surveillance systems, screening & scanning, perimeter intrusion detection systems among others.
Smartphone has become a necessity for every individual in modern day world. People across the globe are using smartphones for their everyday activities such as ticket bookings, e-commerce, and many other activities. Due to its extensive use, retail companies too are searching innovative channels to connect to their customers through their smartphones. Adoptions of Bluetooth low energy (BLE) devices for one-way communication is one such technique preferred by the retail companies for customer engagement.
