Shulou(Shulou.com)11/24 Report--

Climate change has become a major challenge for human society. In the face of the increasingly serious climate problem, it is necessary to reduce the level of carbon emissions as soon as possible and take effective measures to achieve sustainable development. Adhering to the mission of enabling everyone in the world to enjoy a better life brought about by technology, Xiaomi is committed to achieving carbon neutralization at its operational level and 100% use of renewable energy by 2040. Xiaomi always insists on "technology-oriented" to promote low-carbon development and create a better future. Actively explore the road of high-quality green transformation and development through measures such as the improvement of energy efficiency, the application of clean energy and the innovation of intelligent manufacturing.

T8 Intelligent Factory realizes carbon Neutralization

Through a series of energy saving and carbon reduction measures and energy management measures, Xiaomi T8 intelligent factory has successfully achieved its own goal of carbon neutralization.

As a highly intelligent chemical plant, T8 intelligent factory has realized 100% digital management and control of the key elements of the whole process, including more than 20 new technology applications such as AI, big data and natural language, and the comprehensive efficiency index has been improved by more than 30%. The factory adopts hierarchical power scheduling system, which reduces energy consumption to the maximum extent, realizes rational distribution of energy, and improves energy use efficiency. Key measures such as the switching of large and small units of equipment such as air conditioners / freezers, Rain Water storage pool and solar energy management mechanism have effectively reduced carbon emissions. At the same time, the factory also recycles the waste heat generated in the production process by introducing the waste heat recovery project. While creating a typical demonstration application scenario for digital intelligent manufacturing operations, the production energy consumption and carbon emissions are greatly reduced, and the remaining carbon emissions are offset by the purchase of the Camel Taizi wind power project in Chifeng Keshikten Banner.

With the development of the global economy and the improvement of environmental awareness, enterprises should give play to their own advantages in dealing with climate change and reducing carbon emissions. Xiaomi will make use of the experience and achievements of intelligent manufacturing system construction to empower OEM contract manufacturing enterprises and ecological chain enterprises to promote the digital and low-carbon transformation of China's 3C industry.

The first wearable carbon neutralization product in China

Xiaomi is committed to implementing the concept of sustainable development at all stages of product design, research and development, manufacturing, use and recycling. In order to create environment-friendly products, Xiaomi first uses the life cycle LCA analysis method to calculate the carbon footprint of Xiaomi bracelet 8 and identify the carbon footprint of each link in the whole life cycle according to international standards.

The R & D team optimizes the chip, screen and strap to make it more compatible and durable, and uses safe and renewable materials to make accessories such as straps to achieve 100% recyclable materials, thereby reducing the impact on the environment. This move allows Xiaomi bracelet 8 to maintain low carbon emissions throughout its life cycle.

In addition, Xiaomi focused on the key link of energy saving and emission reduction-the charging process. The adapter adopts the latest wireless charging technology, which effectively reduces the loss of cables and external power supplies. After optimizing the power management of the watch, the energy consumption is further reduced. In addition, wearable products also actively practice the concept of green packaging. For the packaging materials of Xiaomi bracelet 8, a high proportion of recyclable materials and biodegradable materials were used. Finally, carbon emissions are removed through the Hangjin Banner Yihe Wusu Wind Farm project. These efforts and attempts make Xiaomi bracelet 8 (NFC model) the first wearable carbon neutral product to meet international standards.

Millet green technology

The problems such as short life span and power anxiety of intelligent terminals caused by high power consumption of 5G technology have become increasingly prominent, which poses a great challenge to the charging technology of terminal products. There are many problems in the traditional fast charging technology, such as "low efficiency and power", "charging rate and battery energy density can not be taken into account", "slow charging, incorrect temperature control and battery aging", which seriously restrict the popularization and application of 5G intelligent terminals. Focusing on the core pain point of fast charging technology, Xiaomi has carried out systematic research work including chip design, topology architecture, battery materials, charging algorithms and so on. It is the first in the world to establish an intelligent terminal fast charging technology system with high charging rate, high energy density, high efficiency and low heating. Xiaomi thepaper.cn battery dual-chip fast charging technology has a higher energy density than the previous generation technology. the equipped dual-chip battery management system can reduce energy transmission loss, improve battery life, and prolong battery life. Thepaper.cn charging chip efficiency can reach 97%. Compared with the traditional charging technology, the fast charging technology of the second generation battery has significant advantages in reducing energy consumption and heat generation.

"Xiao'ai AI Intelligent Wake-up low Power Technology" is also the recent development of Xiaomi green technology. Xiao'ai team successfully identified the characteristics and levels of different sounds through deep learning algorithm and big data analysis to achieve accurate awakening and response. Compared with the same level of wake-up technology, it can reduce the running power consumption by 15%.

The above two key technologies have further proved their value in sustainable development through green technology certification. Xiaomi hopes to continue to promote the research and development and application of green technology, and use scientific and technological capabilities to promote sustainable development. Looking to the future, Xiaomi will continue to uphold the mission of "enabling everyone in the world to enjoy a better life brought about by science and technology", adhere to innovation-driven technological innovation, join hands with value chain partners to explore and promote low-carbon solutions, and go all out to contribute to global carbon neutrality with firm faith and courage.

Set up internal employee carbon accounts

While exploring carbon neutralization in products and factories, Xiaomi is also concerned that carbon emissions in the use of electronic products, employee travel and commuting are also non-negligible. Xiaomi Group records and manages the carbon emissions of each employee through the internal employee carbon account system. Each employee has a separate carbon account, which will include personal carbon emission data, carbon reduction measures, carbon neutralization actions and other information. Through this system, employees can clearly understand their carbon footprint and participate in carbon emission reduction and carbon neutralization activities. In the whole system, Xiaomi Group will set up a carbon reduction incentive mechanism to encourage employees to actively participate in carbon reduction actions through green travel and green travel. Employees' carbon reduction behavior will be rewarded accordingly, including points, prizes, honorary titles and so on. Xiaomi hopes to encourage employees to actively participate in carbon neutralization actions through such a mechanism, so as to form a carbon emission reduction atmosphere in which all members participate. In the future, the system will continue to upgrade and iterate, and will also work with relevant partners to provide employees with carbon neutralization projects to offset their individual carbon emissions, and to manage and trace them through internal employee carbon accounts. This move will not only help employees achieve their personal carbon neutral goals, but also provide strong support for Xiaomi Group to achieve their carbon neutral goals. As Xiaomi's new attempt on the low-carbon road, carbon account is one of the important tools to rely on digital innovation to provide personal carbon emission reduction, and it is also an important means for Xiaomi to explore carbon neutralization in the whole value chain.

Build a low-carbon supply chain model

Xiaomi will also actively carry out supply chain carbon management, set carbon reduction targets for core supply chain partners, and establish carbon emission data traceability and monitoring mechanisms. Through transparent data management, Xiaomi will continue to optimize the supply chain process and reduce carbon emissions and resource waste. Secondly, Xiaomi will encourage and support supply chain partners to adopt clean energy, energy conservation and emission reduction technologies and green production methods. Xiaomi will work with partners to promote the use of renewable energy, reduce reliance on traditional energy sources and reduce carbon emissions. At the same time, Xiaomi will actively introduce energy saving and emission reduction technologies, and optimize the key links in the supply chain to improve resource utilization and energy efficiency. Finally, Xiaomi will also strengthen the training and guidance of supply chain partners to enhance their awareness of environmental protection and sustainable development. Xiaomi will work with suppliers to develop environmental management standards and develop effective digital tools to monitor and evaluate them. Through joint efforts, Xiaomi will establish a green and sustainable supply chain system and make positive contributions to global environmental protection. Xiaomi Group will continue to promote the innovation and improvement of low-carbon supply chain model. Xiaomi will actively introduce new technologies and methods to improve the sustainability of the supply chain. At the same time, Xiaomi will also actively cooperate with partners, industry organizations and government departments to promote the development of low-carbon supply chain and build a green future.

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