创造和构建更好的技术不仅涉及设计一种卓越的设备，而且还涉及支持必要的健康和安全标准的设备。对于Microsoft来说，安全性优先。其所有产品都将适当的健康和安全实践融入其运营中。该公司的混合现实概念Windows Mixed Reality也具有供Hololens使用的安全和健康(safety and health)信息。
(Safety)Hololens使用的安全和健康信息
HoloLens 是头戴式显示器，用于使Windows Mixed Reality体验以更身临其境的方式进行通信。它不适合 13 岁以下的儿童使用。它有多种应用，例如，
- 远程协助(Remote Assist)——与远程专家合作，在真实空间中实时完成真实任务。
- 3D in Office – 通过简单的 3D 内容集成进行协作。
- 混合现实会议(Mixed Reality Meetings)——团队(Team)成员可以实时交流和加入其他人，引入 2D 和 3D 内容，并可以随时灵活地更改位置。
综上所述，使用安全吗？要回答这个问题，首先必须了解与使用HoloLens相关的一些固有风险，并采取必要措施将其生命危险降至最低。
将电池暴露在阳光和高温下
首先，HoloLens设备内置电池，使用不当可能导致爆炸。因此，一旦产品使用完毕，切勿加热、打开、刺破、毁坏或将产品丢入火中。 其次(Second)，不要将设备长时间置于阳光直射的地方。这也会导致电池损坏。
需要注意的是，设备中的电池不能由用户更换。因此，它只能由Microsoft或Microsoft 授权服务提供商(Microsoft Authorized Service Provider)替换。
晕车
少数用户在使用混合现实或虚拟现实时可能会感到不适并抱怨恶心、晕车、头晕、迷失方向、头痛、疲劳、眼睛疲劳或眼睛干涩，尤其是在不习惯日常使用的情况下。花点时间调整！通常，当您看到的内容与您的身体感知的内容不匹配时，就会出现晕动病和相关症状。如果您在其他情况下容易晕车或患有其他健康状况，您可能会发现自己的不适风险增加。也就是说，随着视觉系统的适应，晕动病(Motion Sickness)的症状会逐渐消失。
周边视力低
某些(Certain)需要您使用 HoloLens 跟踪移动对象的内容类型可能会让您感到迷失方向。因此，在您恢复之前，请避免需要平衡、协调或其他能力的活动。同样(Likewise)，一个让你专注于视觉的完全黑暗的环境可能会改变你的周边视觉。为避免这种情况，请正确校准您的显示设置。
交流适配器安全
忽视交流适配器安全(AC Adapter Safety)可能会因触电、火灾或设备损坏而导致严重伤害或死亡。因此，请采取适当的预防措施，仅使用设备随附的或从Microsoft(Microsoft)授权零售商处获得的电源装置和交流电源线。
即使电压和频率看起来可以接受，也不要使用非标准电源，例如发电机或逆变器。仅使用标准墙壁插座提供的交流电源。
最后，在 AC 插脚可以折叠存放的设备上，在将 AC 适配器插入电源插座之前，确保其插脚完全展开。此外，不知道观看 3D 或混合现实(Reality)会导致双眼视觉障碍。
如需完整阅读，请访问Microsoft。
Health and safety issues about Hololens use
Creatіng and bυilding better technology not only involνes designing а device that is superior but the one that also supports necessary health аnd safety standards. For Microsoft, safety takes higher precedence. All its products integrate appropriate health and sаfety practices into its operations. The company’s hybrid realitу concept, Windows Mixed Rеality too features safety and health messages for Hololens use.
Safety & health messages for Hololens use
HoloLens is head-mounted display used for enabling Windows Mixed Reality experiences to communicate in a more immersive way. It is not intended for use by children under age 13. It has multiple applications like,
- Remote Assist – Collaborating with a remote expert to accomplish real tasks, in real spaces, in real-time.
- 3D in Office – Collaborating with easy 3D content integration.
- Mixed Reality Meetings – Team members can communicate and join others in real-time, bring in 2D and 3D content, with the flexibility to change the location at any time.
All said, is it safe for use? To answer this question, it is first essential to be aware of some inherent risks associated with the HoloLens use and take necessary steps to minimize its living dangers.
Exposing battery to sunlight and heat
Firstly, HoloLens device contains a built-in battery, improper use of which may result in an explosion. So, never heat, open, puncture, mutilate or dispose of the product in a fire once its utility is over. Second, do not leave the device in direct sunlight for an extended period. This too causes battery damage.
It should be noted that the battery in the device is not user replaceable. As such, it should only be replaced by Microsoft or a Microsoft Authorized Service Provider.
Motion sickness
A handful of users may experience discomfort and complain of nausea, motion sickness, dizziness, disorientation, headache, fatigue, eye strain, or dry eyes when using mixed or virtual reality, especially when one is not accustomed to its daily use. Take time to adjust! Typically, motion sickness and related symptoms occur when there is a mismatch between what you see and what your body perceives. If you are prone to motion sickness in other situations or suffering from other health conditions, you may find yourself at an increased risk of discomfort. That said, it is found symptoms of Motion Sickness tend to fade away as your vision system adapts.
Low Peripheral Vision
Certain types of content that require you to track moving objects using HoloLens can make you feel disoriented. So, avoid activities that require balance, coordination, or other capabilities until you recover. Likewise, a completely dark environment that keeps you glued to visuals may alter your peripheral vision. To avoid this, calibrate your display settings properly.
AC adapter Safety
Ignoring AC Adapter Safety may result in severe injury or death from electric shock or fire or damage to the device. So, take proper precaution by only using the power supply unit and AC power cord that came with your device or that you received from an authorized Microsoft retailer.
Do not use non-standard power sources, such as generators or inverters, even if the voltage and frequency appear acceptable. Only use AC power provided by a standard wall outlet.
Lastly, on devices where the AC prongs may be folded for storage, before plugging the AC adapter into a power outlet, make sure its prongs are fully extended. Moreover, viewing 3D or Mixed Reality is not known to cause binocular vision disorders.
For a full read, visit Microsoft.
