📋 Tender Overview
Ublox a leading global provider of positioning and wireless communication technologies and services has announced the release of two explorer kits aimed at letting product developers evaluate the potential of Bluetooth direction finding and high precision indoor positioning. Designed for low power consumption simple deployment and low cost of ownership the ublox XPLR-AOA-1 and XPLR-AOA-2 explorer kits make it easy to test the technologys capabilities to enable a variety of applications including access control collision detection smart appliances indoor positioning and asset tracking. Global navigation satellite system GNSS technology has solved the problem of locating people or assets outdoors. Meanwhile no technology has yet managed to achieve widespread adoption for localizing people or assets in indoor environments such as warehouses. Recognizing the growing demand for more accurate indoor positioning solutions the Bluetooth SIG released Bluetooth direction finding offering a major improvement over previous RSSI receiver signal strength indicator-based solutions.Bluetooth direction finding makes it possible to determine the direction that radio signals travel from a mobile tag to one or several fixed anchor points. Using angle-of-arrival AoA technology anchor points comprising an antenna array that is connected to a Bluetooth receiver can detect the direction or angle to the mobile tag which transmits a Bluetooth signal. When a constellation of such multi-antenna anchors is deployed AoA technology can be used to triangulate the precise location of a mobile device or tag.The ublox XPLR-AOA-1 and XPLR-AOA-2 explorer kits showcase one of the first complete Bluetooth-based tracking solutions from the tag to the cloud to reliably offer sub-meter-level accuracy in indoor environments.Comprising a ublox C211 antenna board and a ublox C209 tag as well as the necessary software the ublox XPLR-AOA-1 offers all the required components to evaluate AoA technology. Applications include detecting whether a person or an object is approaching a door avoiding collisions between moving objects and directing a camera at a moving tag.The ublox XPLR-AOA-2 demonstrates the ublox high precision indoor position proof of concept built around Bluetooth direction finding. The kit comprises four ublox C211 antenna boards four ublox C209 tags and all the software required to leverage AoA technology for diverse applications.Both explorer kits use the ublox NINA-B4 Bluetooth 5.1 low energy module featuring Nordic Semiconductors nRF52833 Bluetooth Low Energy System-on-Chip SoC. Running on the SoCs embedded MCU ublox u-connectLocate software calculates the angles of the incoming signals with no additional processing required. In the case of the XPLR-AOA-2 a positioning engine software is included to triangulate the position of the tag.To provide a great experience for the end-user ublox is partnering with Traxmate whose enterprise asset tracking platform is supported by XPLR-AOA-2. This solution offers a hardware-agnostic cloud-based tracking system that makes it easier to set up the tracking environment create buildings upload floor plans and specify the placement of the anchor points. Users can use their offering to track the location of assets in real-time via the web or a dedicated smartphone app.We see huge potential for global Bluetooth ecosystem to finally deliver a low power high precision solution for locating people and things indoors says Erik Carlberg Senior Product Manager Product Center Short Range at ublox. We look forward to engaging with early adopters of the technology and fine-tuning our solution expanding the positioning expertise of ublox into the indoor environment.
