The aim of these devices is not only to detect an incident and alert teams that the lone worker is potentially in danger, but also to geolocate the lone worker so that a rescue team can be dispatched as quickly as possible. The aim is to take charge of the worker as quickly as possible to limit the severity of the incident. In the most serious cases, it is about avoiding the death of the employee. Efficient emergency response, which is only possible if the victim can be located quickly, is a legal obligation for employers in many countries such as France, where legislation stipulates: “A lone worker must be able to report any situation of distress and be rescued as quickly as possible”.

Le Wi-Fi peut être plus précis que la localisation cellulaire et presque aussi économe en énergie. L'identifiant de l'ensemble de services SSID (Service Set Identifier), unique à chaque réseau Wi-Fi, et l'identifiant BSSID (Basic Service Set Identifier), unique à chaque périphérique d'accès, offrent une option de localisation intéressante, mais la plupart des circuits intégrés Wi-Fi ne sont pas optimisés pour cette tâche et sont généralement coûteux, encombrants et énergivores.

Ayant passé quelque 5 000 études en revue, les experts de l’Organisation mondiale de la santé ont exclu définitivement tout risque de tumeur

High performance energy and utilities organizations need field service workers armed with the right tools to capture, assess and share critical data in the harshest of conditions.

The Injuries, Illnesses, and Fatalities (IIF) program produces a wide range of information about workplace injuries and illnesses. These data are collected and reported annually through the Survey of Occupational Injuries and Illnesses (SOII) and the Census of Fatal Occupational Injuries (CFOI).

A safe and healthy working environment is a fundamental principle and right at work. Thus, all Members have an obligation arising from the very fact of membership in the ILO to respect, to promote and to realize, in good faith and in accordance with the ILO Constitution, the principles concerning..

Lone workers face the same hazards at work as anyone else, but there is a greater risk of these hazards causing harm as they may not have anyone to help or support them if things go wrong. As an employer, you should provide training, supervision, monitoring and support for lone workers.

Our goal is to design driving experiences that prioritize human wellbeing, creating a seamless harmony between drivers and their environment to enhance happiness and fulfillment. To bring this vision to life, we invite startups to join the challenge and propose inventive concepts to define a new era of wellbeing on the road. We are not exclusively seeking fully orchestrated solutions; we also welcome unique components that drive innovation within our fields and beyond.

Leading military tactical teams around the world call on a mesh radio MANET (mobile ad-hoc network) to support the use of situational awareness platforms like TAK to share high-bandwidth data in real time and coordinate missions safely and swiftly. But for some federal groups and many state and local public safety outfits with limiting budgets, there hasn’t existed a viable option in the space. Low-end IP Radios only offer low-throughput functionality for dots on a map and possibly voice comms. The exorbitant price-tag of high-end options (up to $20k a radio) are a budgetary non-starter.

Des scientifiques ont conçu une technologie capable de récupérer l'énergie présente dans les ondes radio afin d'alimenter de petits appareils, ne nécessitant ainsi plus de batterie.

Vous êtes vous déjà retrouvé à court de lait par exemple, et l’un de vos voisins vous a gentiment dépanné ? C’est cette notion de bienveillance qui nous a inspiré le partage de données au sein de la communauté Fizz. 

Parce que ça fait du bien d’aider les autres. Parce que parfois, un membre qui n’a plus de données en demande à notre communauté. Ou parce que l’ami d’un ami demande des données sur les réseaux sociaux et que vous avez le cœur sur la main. Dans ce cas, cherchez simplement cette personne par son prénom ou son numéro de téléphone et envoyez-lui vos données.

Avec l'IoT automobile, les véhicules deviennent des machines intelligentes, capables de collecter et d'analyser de grandes quantités de données provenant de diverses sources, telles que des capteurs embarqués, des données de trafic externes et même des modèles de comportement des conducteurs. Ces données peuvent être utilisées pour fournir des informations en temps réel, des alertes de maintenance prédictive et des services personnalisés adaptés aux besoins individuels.

Ad-hoc networks are specifically designed to facilitate communication in environments where establishing a dedicated network infrastructure is exceedingly complex or impractical. The integration of clustering concepts into various ad-hoc network scenarios, including Wireless Sensor Networks (WSN), Mobile Ad-hoc Networks (MANET), Vehicular Ad-hoc Networks (VANET), Delay-Tolerant Networks (DTN), Wireless Ad-hoc Networks (WANET), Underwater Wireless Sensor Networks (UWSN), Unmanned Aerial Vehicle Networks (UAV), commonly known as "drones," Space Networks (SN), and Satellite Networks (TN), presents abundant opportunities for refining strategies in event tracking and area monitoring across both deterministic and uncertain environments. This paper conducts a comparative analysis of diverse proposed strategies leveraging clustering concepts to address coverage challenges within deterministic and uncertain environments. As a result, it addresses current and future challenges inherent in clustering-based WANET, elucidating the merits, shortcomings, and weaknesses of clustering models. Lastly, it identifies potential avenues for addressing coverage issues in existing and emerging technologies.

Les cinq premiers nanosatellites de la constellation Kinéis dédiée aux objets connectés ont été mis jeudi sur orbite avec succès par la petite fusée Electron, six ans après la création de la start-up française. Le minilanceur de Rocket Lab, dont c'était le 50e vol, a comme prévu décollé de son pas de tir en Nouvelle-Zélande jeudi à 6H13 en Nouvelle-Zélande). Un peu plus d'une heure plus tard, les cinq nanosatellites de 30 kg et d'une durée de vie de huit ans étaient déployés à 635 kilomètres d'altitude.

The networked battlefield requires the capacity to transfer critical data and video in the field necessitates network scaling, security and data rates, all this in an often EW contrasted scenario. Creomagic developed an AI-based technology adding machine learning capabilities to its products, which continuously analyse the electromagnetic spectrum and environment in real time, detecting and identifying potential threats and interference. Based on those data the CreoNet automatically parameters by switching to alternative frequencies, modulation techniques or waveforms. This mitigates the effects of those factors on communication performance, ensuring connectivity continuity and reliability across the network adjusting parameters and choosing the best frequency.

OTA updates are a crucial aspect of IoT (Internet of Things) devices, allowing you to remotely update the firmware or software of your connected devices without the need for physical access. This technology is a game-changer for both makers and businesses because it offers seamless maintenance, enhanced security, and improved user experience.

Open Garden, the company behind the FireChat offline messenger, is now the mesh networking tech behind its apps available for all developers. The company today announced the launch of its MeshKit SDK, which enables developers to easily integrate peer-to-peer connectivity into their apps, at the Mobile World Congress in Barcelona. The classic use case for this is chat apps, but it also works for more media-rich services or pushing even smaller updates like sports results.

Au 12 juin 2024, il est possible d'avoir une connexion internet par satellite dès 34,90€/mois avec l'Offre satellite Neosat Vital. Si votre connexion ADSL est trop lente et n’avez pas encore accès à la fibre, l’Internet par satellite constitue une alternative intéressante pour disposer d’un Internet rapide, quel que soit le lieu de votre domicile ! Découvrez dans notre guide le comparatif des meilleures offres internet satellite !

Instabridge offers the best available price for numerous countries in packages of 1 GB for 7 days, 3 GB for 15 days and 10 GB for 30 days. In our eSIM comparison, Instabridge offers the best 1 GB / 7 days plans for Canada, South Africa and Turkey. In other countries, they are only beaten by mere cents or because other providers offer longer durations.