In the event of a kidnapping or a medical emergency, a person is often incapacitated to be able to call for help. And it's usually too late before the first responders arrive on-scene. Currently, a vast array of 'safety' devices available in the market are often far too rudimentary such as double tapping the power button that isn't very practical, or an app on a smart watch that is a huge investment in the first place. The Smart Band aims to eliminate the need for a physical trigger by the person who finds himself in dangerous situations like kidnapping, front-facing some wild animal, heart attack, etc., and rather senses the heartbeat. The Smart Band is designed as a personalized wearable device, wherein the user heart beat rate is collected and trained using machine learning algorithm, which triggers the alert system automatically when the event is identified. Hence the accuracy of assessing emergency situation will be high and false rate will be reduced. As soon as the event is detected, the band relays GPS coordinates to first responders and emergency contacts, which will be sent via the Network Carrier (SIM card module) directly from the band, not relying on a mobile phone, which is usually out of reach during such emergency situations. In essence, the Smart Band consists of a GPS tracker, a heartbeat sensor, a Network module, and a Bluetooth module, all existing technologies which have been mass produced to an extent that the end product can be made affordable, and in huge quantities as well. On further development the smart band can be customized to a finely wearable jewel which can serve the purpose autonomously.

翻译：发生绑架或医疗紧急情况时, 一个人往往无法打电话求救。 而且通常在第一批应答者到达现场之前为时过晚。 目前, 市场上可以买到的大量“ 安全” 设备往往过于简陋, 比如双敲不切实际的电源按钮, 或者在智能手表上的应用程序, 这在一开始是巨大的投资。 智能乐队的目的是消除那些发现自己身处绑架、 前拍一些野兽、 心脏病袭击等危险局势的人的物理触发需求。 智能乐队设计成一个个性化的磨损装置, 其中用户的心跳率是用机器学习算法收集并接受培训的, 从而自动触发警报系统。 因此, 评估紧急情况的准确性将很高, 假率将降低。 智能乐队的GPS坐标与可承受性接触有关, 将直接通过网络的网络( SIM卡模块) 发送到一个智能卡路段, 一个智能的智能智能智能智能机位, 在一个智能机级的服务器上, 通常可以使用一个智能的服务器模块, 。