保障工作场所安全的 LoRa® 器件：Microshare 问答

当今领先的物联网 (IoT) 解决方案具有低功耗、经济实惠和可靠的性能，因此成为关键工作场所安全应用的理想选择，包括接触者追踪、设施卫生、房间和办公桌使用以及社会距离执行。在持续的新冠疫情中，许多政府、组织和机构都依赖 Semtech 的 LoRa® 器件和 LoRaWAN® 协议来对抗工作场所中病毒的传播。

IoT solutions comprised of LoRa-based sensors and gateways offer the capabilities that human resources departments and facility managers demand to protect their employees. These solutions deploy simply and quickly, are readily available and connect a nearly endless range of use cases to enable smarter safety and health practices, both today and for the future.

自七年前成立以来，Microshare 已成为物联网解决方案的领导者。公司的理念是在各方之间共享数据以促进数据驱动的决策，使数据变得更有价值。公司名称 Microshare 正是源于这一理念。通过其智能建筑解决方案，Microshare 将古板僵硬的结构转变为更安全、更高效和可持续的环境 - 其中许多是专为新冠疫情而设计的。

Semtech recently spoke with Charles Paumelle, Co-Founder and Chief Product Officer at Microshare, to discuss how LoRa helps the company address workplace safety in the COVID-19 era.

What advantages has Microshare experienced when deploying IoT solutions using LoRa devices and the LoRaWAN protocol?

Microshare provides comprehensive IoT expertise to create value in solutions including a sensing-as-a-service that we call the macro smart network. We know how to select the LoRa-based sensors, how to set up a LoRaWAN network, how to make it all work, how to secure data through the device and into the Cloud, and how to handle big data. We bring the sensors, the connectivity and data management into a single solution that our systems integrator partners can embed in their clients’ processes and systems.

To do this, we leverage the wealth of LoRa-based sensors available to us. One of the great benefits of using the open LoRaWAN standard is that while we are not a sensor manufacturer, we have access to hundreds of sensor manufacturers with devices that all operate on the same LoRaWAN protocol architecture. Another advantage is that we have many customers that operate across multiple countries. We can say, “No problem. Let’s deploy this LoRa-based solution for occupancy sensing or contact tracing throughout your organization worldwide,” and we know it will operate seamlessly wherever deployed because of the global LoRaWAN standard.

在新冠时代，有哪些解决方案可以提供安全和健康的工作场所？

We have been working for many years with the biggest facilities management companies in Europe, the U.S. and in Asia. Some of the solutions we developed have been established in the market for quite some time, while others have recently been introduced. The six pillars of applications that we provide to assist with the reoccupation of facilities are: occupancy monitoring, predictive cleaning, indoor air quality monitoring, touch-free feedback, asset zoning, and universal contact tracing.

All solutions in each of these areas have been designed to be plug-and-play, can be easily self-installed and provide immediate value to our customers. Also, I want to note that our digital contact tracing solution captures only device information such as MAC addresses or other unique identifiers. There is no personal information whatsoever stored in the application, because we are very conscious that for companies and employees to adopt these solutions - even though they work extremely well - privacy needs to be ensured and everyone must know that they are not being tracked on a personal basis. Hence, our solution is both GDPR and CCPA compliant.

Can you provide a real life example where LoRa capabilities were surprising?

We are actively involved with the LoRa Alliance® and have benefited from its collective knowledge as all member companies share our experiences within the ecosystem. It’s great to hear everyone’s stories. One that I have told my colleagues is that we often deploy solutions in hospitals which are notoriously horrible for radio penetration. This is probably the most challenging place to install wireless devices, because you have X-ray areas and solid walls in a very spread out area.

A general hospital in the Northeast of England we work with has about 1,000 beds and covers everything from maternity and cancer treatment to emergency rooms with different types of buildings at various ages of construction. Prior to our solution, the hospital had covered their entire site with Wi-Fi, which took 135 access points. For us to cover the entire site with LoRaWAN, we installed only eight gateways! So, LoRa really impressed our client as to its coverage and how well it works indoors, penetrating walls, concrete and basements. We have proven this time and time again, both at Microshare and within the wider ecosystem.

要了解 Microshare 旨在实现健康和安全合规性的基于 LoRa 的解决方案组合，请观看网络研讨会“在新冠时代部署智能物联网解决方案以实现工作场所安全”。

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