什么是边缘人工智能
Edge AI is one of the most notable new sectors of artificial intelligence, and it aims to let people run AI processes without having to be concerned about privacy or slowdowns due to data transmission. Edge AI is enabling greater, more widespread use of AI, letting smart devices react quickly to inputs without access to a cloud. While that’s a quick definition of Edge AI, let’s take a moment to better understand Edge AI by exploring the technologies that make it possible and seeing some use cases for Edge AI.
边缘人工智能(Edge AI)是人工智能最引人注目的新领域之一,其目的是让人工智能流程运行在更靠近用户的设备上,而不必担心隐私或数据传输较慢带来的影响。边缘人工智能可以使人工智能技术得到更广泛的应用,使智能设备在无需接入云平台的情况下对输入做出快速反应。虽然这已经让我们快速了解到边缘人工智能的定义,但还是值得花点时间了解一些边缘人工智能的应用案例,以 便更好地理解和探索边缘人工智能。
什么是边缘计算?
In order to truly understand Edge AI, we need to first understand Edge computing, and the best way to understand Edge computing is to contrast it with cloud computing. Cloud computing is the delivery of computing services over the internet. In contrast, Edge computing systems are not connected to a cloud, instead of operating on local devices. These local devices can be a dedicated edge computing server, a local device, or an Internet of Things (IoT). There are a number of advantages to using Edge computing. For instance, internet/cloud-based computation is limited by latency and bandwidth, while Edge computing is not limited by these parameters.
为了真正理解边缘人工智能,首先需要理解边缘计算,而理解边缘计算的最佳方法就是将其与云计算进行对比。云计算是通过公共互联网提供计算服务,相比之下,边缘计算系统并不连接到云计算平台,而是在内部部署设备上运行。这些设备可能是专用边缘计算服务器、内部部署设备或物联网(IoT)设备。使用边缘计算有许多优点。例如,基于互联网/云平台的计算处理会受到网络延迟和带宽的限制,而边缘计算则不受这些因素的限制。
什么是边缘人工智能?
Now that we understand Edge computing we can take a look at Edge AI. Edge AI combines Artificial Intelligence and edge computing. The AI algorithms are run on devices capable of edge computing. The advantage of this is that the data can be processed in real-time, without having to connect to a cloud.
在了解了什么是边缘计算之后,需要了解边缘人工智能。边缘人工智能将人工智能技术和边缘计算技术相结合,使人工智能算法运行在能够进行边缘计算的设备上。这样做的好处是可以实时处理数据,而不必连接到云平台。
Most cutting edge AI processes are carried out in a cloud as they mandate a large amount of computing power. The result is that these AI processes can be vulnerable to downtime. Because Edge AI systems operate on an edge computing device, the necessary data operations can occur locally, being sent when an internet connection is established, which saves time. The deep learning algorithms can operate on the device itself, the origin point of the data.
大多数先进的人工智能流程都是在云中进行的,因为它们需要大量的计算能力。其结果是这些人工智能流程很容易受到网络延迟或停机的影响。因为边缘人工智能系统在边缘计算设备上运行,所以其必要的数据操作可以在本地进行,并通过公共互联网发送,这节省了大量时间。而深度学习算法可以在设备本身(数据的起点)上运行。
Edge AI is becoming increasingly important due to the fact that more and more devices need to employ AI in situations where they cannot access the cloud. Consider how many factory robots or how many cars these days come with computer vision algorithms. A lag time in the transmission of data in these situations could be catastrophic. Self-driving cars cannot suffer from latency while detecting objects on the street. Since a quick response time is so important, the device itself must have an Edge AI system that allows it to analyze and classify images without relying on a cloud connection.
边缘人工智能变得越来越重要,这是因为越来越多的设备需要在无法访问云平台的情况下使用人工智能技术。在自动化机器人或配备计算机视觉算法的智能汽车的应用中,数据传输的滞后可能是灾难性的。自动驾驶汽车在检测道路的人员或障碍时不能受到延迟的影响,由于快速响应时间是如此重要,必须采用边缘人工智能系统,允许实时分析和分类图像,而不依赖云计算连接。
When edge computers are entrusted with the information processing tasks usually carried out on the cloud, the result is real-time low latency, real-time processing. Additionally, by restricting the transmission of data to just the most vital information, the data volume itself can be reduced and communication interruptions can be minimized.
当边缘计算设备被赋予通常在云端进行的信息处理任务时,其结果是低延迟或实时进行处理。此外,通过传输最重要的信息,可以减少传输的数据量,并最大程度地减少通信中断。