Eforthink highlights UWB tracking, navigation and smart access at IOTE 2026

Eforthink showcased ultra-wideband applications at IOTE 2026 in Shenzhen, including asset tracking, smartphone navigation, seamless access and connected-home controls. The demos pointed to how UWB can move beyond industrial positioning into everyday automation and venue services.

Why it matters: - Eforthink used IOTE 2026 to show how ultra-wideband, or UWB, can support both industrial operations and consumer-facing automation. - The demonstrations focused on practical uses such as locating assets, guiding visitors, opening entrances and triggering home or office actions. - The company positioned UWB as a tool for turning spatial awareness into usable services, not just device connectivity.

What happened: - Eforthink exhibited at the 25th International Internet of Things Exhibition, IOTE 2026, from Aug. 26-28 at the Shenzhen World Exhibition & Convention Center in Bao’an. - The company occupied Booth 10B25 in Hall 10. - Visitors saw demonstrations of UWB asset tracking, smartphone navigation, seamless access and connected-living products. - The booth drew customers and partners interested in applying location data to operations and services.

The details: - UWB asset tracking showed how tags, anchors and positioning software can identify where materials, equipment and other production resources are inside the deployed coverage area. - Eforthink said the setup is intended to support production and logistics management by reducing manual searches and improving movement between workstations or storage areas. - The company highlighted chip selection, hardware design and multiple tag options to address different installation and cost requirements. - The company also reported receiving an IOTE 2026 Gold Award for innovation, alongside the asset-tracking demo. - The smartphone navigation demo used a downlink time difference of arrival, or DL-TDoA, architecture. - In that setup, anchors transmit positioning signals and compatible smartphones calculate their position locally. - Bluetooth can provide an out-of-band coordination channel where the implementation requires it. - The navigation approach does not require a separate wearable tag for each visitor. - Deployment still depends on installed anchors, mapped routes, a supported application and validated handset compatibility. - Compatible iOS and Android implementations are supported, but a phone with a UWB chip is not automatically supported. - The navigation use case is aimed at venues with many simultaneous visitors, including shopping malls, transportation hubs, museums, exhibition centers and hospitals. - The seamless-access demo showed a registered smartphone approaching an entrance and triggering the configured gate after credential and permission checks. - Proximity alone does not grant access. - The final experience depends on the supported phone, application permissions, credential provisioning and integration with the gate controller. - EforLink ScreenLock combines UWB ranging hardware with desktop software for computer lock and unlock actions. - A registered phone approaching or leaving a configured distance can trigger the supported screen action. - The product also includes configurable distance settings, device management and remote locking functions. - The EforLink UWB ID Presence Sensor uses UWB device identity and distance information for home automations. - Demonstrated use cases included personalized lighting, air-conditioning settings, smart bathroom functions and height-adjustable desks through integrations such as Home Assistant.

Between the lines: - Eforthink is drawing a clear line between UWB range data and the software rules that decide what happens next. - That distinction matters because the same hardware can support very different outcomes depending on permissions, integrations and site design. - The booth also suggested that deployment success depends as much on compatibility checks and pilot planning as on the underlying UWB features.

What's next: - Eforthink said it will keep developing its positioning products, deployment options and ecosystem integrations. - The company said it will focus on accuracy, cost and application requirements. - Organizations interested in UWB asset tracking or indoor location services can contact the team with venue, device and integration requirements. - Eforthink said demonstrations are a starting point and that a scoped pilot can validate performance in the intended environment.