In a keynote speech delivered at the 2017 Global Sensor and Internet of Things Industry Summit and during the opening ceremony of SENSOR CHINA, Mr. Yang Xueshan, former Deputy Minister of the Ministry of Industry and Information Technology and Honorary Chairman of the China Sensors and Internet of Things Alliance, emphasized the critical role of perception in driving digital transformation. His address, titled “Perception Drives Digital Transformation,†was structured into three key sections, each offering valuable insights into the future of sensor technology and its impact on industry.
Mr. Yang began by explaining why he chose the theme of "sensing to promote digital transformation." He pointed out that over the past few years, numerous new technologies and concepts—such as cloud computing, the Internet of Things (IoT), big data, artificial intelligence, virtual reality, and augmented reality—have emerged rapidly. While these innovations are impressive, he stressed the importance of looking beyond the surface to understand the fundamental drivers behind these changes. According to him, all transformations begin with perception, which generates a core data chain. When this data is collected seamlessly, accurately, and consistently over time, it leads to more impactful, sustainable, and effective outcomes.
As an example, he referenced Sany Heavy Industry’s smart excavators. These machines can transmit real-time data back to the company's headquarters, including details about their operational status, such as the condition of the power system, transmission system, and mechanical components. This data is then analyzed by an intelligent manufacturing system to predict potential issues before they occur. The result is a highly efficient, almost "living" operation of thousands of devices. Mr. Yang highlighted that this level of efficiency is only possible through robust perception systems, emphasizing that without accurate sensing, none of the other technological layers can function effectively.
In the second part of his speech, Mr. Yang discussed the evolution of sensing technology and the need to shift from "sensing" to "perception." He explained that "sensing" refers to the mere collection of data, but it doesn’t necessarily involve understanding or interpreting that data. In contrast, "perception" involves not just gathering information but also processing it and using it for decision-making and control. He argued that separating sensing from processing increases costs and limits the effectiveness of IoT applications. By integrating perception into the design of sensors, we can create smarter, more responsive systems.
Drawing from biological examples, he noted that human perception is not passive—it involves the brain actively interpreting sensory input. Similarly, in the technological world, sensors should be designed with purpose, focusing on meaningful data rather than just raw information. This shift, he said, is essential for achieving true innovation in the IoT space.
Finally, Mr. Yang addressed the need for the sensor industry to move its industrial and ecological chains forward. He pointed out that many sensor developments are done in isolation, without sufficient communication with end users like equipment manufacturers or system integrators. This lack of collaboration often results in products that don't meet real-world needs, leading to poor user experiences and limited market success. To overcome this, he urged sensor suppliers to engage early with application developers and focus on solving practical problems. Only by aligning sensor development with real-world applications can the industry achieve long-term growth.
In closing, Mr. Yang expressed optimism about the future of the Chinese sensor industry. He called it an unprecedented opportunity and encouraged stakeholders to seize it with determination and vision. "For the Chinese sensor industry, it is an extremely good development opportunity," he said. "We must not miss this once-in-a-lifetime chance!"
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