MechStop

Ce qu'il fait

traditional fixed E-stops are often unreachable in accidents, causing delays that miss the golden rescue window (3s for 90% limb preservation). Its wearable designs enable 1s triggering, directly reducing the leading cause of 30% mechanical injury disabilitie

Votre source d'inspiration

during the initial stage of an accident, when a worker's clothing or limbs are caught in machinery, or when they're about to be pinched, it's impossible for them to reach fixed emergency stop buttons. Co-workers also waste critical time searching for these buttons during emergencies. These recurring issues inspired MechStop—its wearable necklace/clamp design with 1-second triggering ensures instant shutdowns regardless of the worker's position, closing the safety gap caused by unreachable fixed buttons and safeguarding lives in industrial scenarios.

Comment ça marche

MechStop integrates hardware and software for rapid emergency shutdowns, comprising a wearable remote (necklace/clamp design) and a machine-mounted receiver. The high-sensitivity trigger button activates a 433MHz LoRa module for 100-meter anti-interference signal transmission. As a normally closed switch in the main power line, the receiver uses a relay to cut power within 0.3 seconds upon signal receipt. Its dual-core processors manage real-time signal reception and system monitoring, with a fail-safe relay defaulting to the open state in case of failure. Robust anti-false-triggering mechanisms ensure operational security. Ordinary workers can trigger stops, while supervisors unlock advanced functions via NFC cards or passwords. Self-diagnosis functions monitor key statuses for proactive maintenance, enhancing overall reliability

Processus de conception

MechStop's design began with observing factory accidents from inaccessible emergency buttons. Market research found a gap for portable, reliable devices. The first wristband prototype with RF module failed tests due to signal issues, discomfort, and false triggers. Iterations included upgrading to 433MHz LoRa for anti-interference, switching to necklace/clamp designs, and redesigning the button. The relay acts as a normally closed main power switch, with dual-core processors separating signal tasks. Simulated tests in three factory environments showed trigger time dropped from 8s to 1s. Feedback added vibration feedback and refined permissions. The final prototype meets IP54, EMC, and ISO 13849 standards.

En quoi est-il différent ?

The core advantages lie in its ultra-fast triggering mechanism and portability. Unlike bulky traditional emergency stops or fixed buttons, MechStop's wearable necklace/clamp design ensures 24/7 accessibility without restricting movement. Weighing only 80g, it integrates into workers' daily gear, eliminating the critical delay of searching for fixed buttons during emergencies. The 433MHz LoRa module enables 100m signal transmission, while the relay cuts power within 0.3s—combining portability with rapid response unattainable in conventional solutions.

Plans pour l'avenir

MechStop's future plans focus on market expansion and UX enhancement. Initial targets: auto manufacturing, construction machinery. Partner with industry leaders for large-scale tests & feedback. Long-term: global expansion with localized compliance & service networks. Ergonomic design cuts weight by 30% for comfort. Dedicated app enables real-time monitoring, parameter adjustment, data review.

Récompenses