How To Detect Phones Around You

The Thingsquare IoT organization uses unique technology based on encrypted Bluetooth beacons to discover nearby devices. We call this applied science Proximity command.

Other technologies oft make it tricky to find and interact with nearby devices. The user is typically required to enter or browse codes, or practice other configuration to connect their smartphones with things.

Unlike existing solutions, the Thingsquare IoT platform does non crave configuration to connect things with smartphones -- nearby devices quickly pop up in the user's smartphone, ready to be used.

Proximity control let users to quickly find and interact with nearby devices with their smartphones.

Proximity control: dimming a nearby lamp.

Proximity control started out every bit a tech demo at CES 2014 in Las Vegas. Today, it is part of Thingsquare-powered commercially available products, such equally the Lucid Wireless Solution.

Proximity Detection and Admission

A nearby device is chop-chop detected past the smartphone app, typically within one second. Once the presence of the device has been detected, the user may interact with the device and access data produced by it.

The user may access the device only if the user has the credentials needed to access information technology. Users have different access levels that depend on in which situation proximity control is existence used. In a wireless lighting organisation, only the installation personnel may alter characteristics of a device, simply any user that are nearby a light may set the dimming level. Access control is adamant by who is currently logged in to the smartphone app that accesses the device.

When the Sensortag is nearly the smartphone, its temperature can be accessed from the app.

The technology behind proximity control is a combination of Bluetooth Low Energy (BLE) and IPv6 meshing (6lowpan). BLE is used for the detection of nearby devices and 6lowpan for the secure data transmission and control.

Moving out of Range

When a device moves out of range of the smartphone app, the device volition no longer exist accessible. The device volition exist available again if the smartphone is in range of the device.

When the Sensortag moves away from the smartphone, it will no longer exist accessible from the app.

Proximity Command in Large-scale Installations

When installing large-scale wireless systems, such equally industrial lighting systems, proximity control plays an of import part.

Before installing a lighting organisation, the lighting designer makes a lighting plan. The lighting plan shows where each invidiual calorie-free source should exist placed to acheive the desired level of lighting.

Low-cal planning software also provides a light simulator, showing exactly what to expect in terms of light levels later on the calorie-free sources have been installed.

The traditional fashion of installing a wireless lighting organization is to first give each light source a number according to the lite plan and and then accept the installation squad carefully identify each lamp its location in the map. This requires coordination between the installation peronnel and the calorie-free planner and makes alterations later the fact difficult.

With proximity control, the numbering of the individual lamps can exist skipped. Instead, the lamps and their locations are quickly found past walking aronud the installation site after the lamps have been installed. The installation personnel can merely install the lamps without worrying near that the correct lamp is placed at the right location. Every bit long as there are lamps at the right locations, the proximity control machinery volition correctly place each lamp.