Smart Health

Anti-covid fight: worker protection

Real-time measurement of attendance by area to promote compliance with social distancing.

Omniscient has developed for Bouygues Construction an IoT solution based on Abeeway sensors, in badge format, to regulate or limit the grouping of employees.

This system, based on anonymized data, accelerates the adoption of social distancing. Through alerting and allows the creation of specific work zones or of limited density monitored in real time, or even by warning workers when they enter. prohibited areas or when the occupancy density is too high.

anti-covid distances

Key numbers

Deployed sensors

Construction site concerned

« The technical challenge consisted in finding a technology capable of managing the entry and exit of zones in real time. On average, the server receives a location every 1.3 seconds. It is therefore necessary to constantly count the number of chips seen per zone. This is where the features of the Kuzzle IoT platform have really helped us.»

Nicolas Lemaire

CEO of Omniscient, Bouygues Construction

Real-time worker distancing

Development of a platform to protect workers on construction sites in order to allow social distancing in the face of Covid-19.


  • ElasticSearch
  • On Premise
  • Kuzzle IoT
  • AWS


  • Real-time engine with advanced filters
  • Zone entry and exit detection
  • Scalability and high availability
  • Push notifications
  • Multi-sensor and multi-protocol
  • Security

IoT device

Headsets equipped with BLE beacon and connected to a local WirePas mesh network.

Kuzzle IoT : your IoT Smart Healthcare platform

Kuzzle IoT is a new generation of platform that accelerates the development of your IoT applications: It is agnostic towards existing sensor, network and information system technologies for a centralized and simplified management of the entire value chain.

With Kuzzle IoT, reduce the time-to-market of your IoT applications and focus on the user experience.

anonymized data

Anonymized data and connectivity

In practice, Omniscient allows site teams to have anonymized key data on site traffic, accessible in real time from the platform and the application thanks to connected chips installed on the badges. These chips communicate wirelessly at 2.4 GHz with a network of connected and autonomous removable beacons installed on the ceiling of each zone, providing a real-time view of traffic and crowds. The badges have an autonomy of around 12 months.

Security thanks to indoor geolocalisation

Omniscient provides on-site teams with anonymized key data on the number of visitors to the site accessible in real time on the platform.

Preventive mode

Display of results in real time at the entrance of each zone on the application as a preventive measure to ensure that the number of people does not exceed the expected threshold.

Reagent mode

If the threshold exceeds that authorized for more than fifteen minutes, a supervisor is warned by e-mail or SMS to intervene and allow social distancing.

Analyses mode

Management can access workers’ presence history on a dashboard and notify them if they have been in contact with people with Covid-19.

development on laptop

Development on 5 weeks

The Kuzzle IoT platform makes it possible to create particularly complex backend functionalities in record time. The project teams used the Koncorde real-time filter engine natively available in the IoT platform. Kuzzle IoT offers within a single platform a multi-protocol API toolbox, advanced functionalities, powerful tools compatible with multi-devices, multi-IoT networks to meet a large number of use cases, while guaranteeing a level of security and total control of the platform.

Coming from the Bouygues Construction intrapreneurship program, Omniscient is a service solution around Asset Tracking & Management for the construction trades. Built around an application, the solution connects IoT sensors from various technologies in order to restore geolocation, inventory, real-time alert of supervised resources.

They trust us

Kuzzle is trusted by the industry for modern use cases in Smart Cities Buildings, Smart Logistics & TransportSmart Tracking and massive data management

Crédit Agricole

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Kuzzle - Contact us

Kuzzle aims to be the reference IoT platform for Connected Health in Europe.

Kuzzle is an Open Source software editor providing an expert software platform for the management of the Internet of Things, APIs and data.