How does the OCF protocol integrate chaotic IoT standards?

The world has begun to enter the stage of speeding up the deployment of the Internet of Things. The strategic business opportunities of all industries will come from this. China will connect 10 billion Internet of Things. The huge connected equipment will inevitably correspond to many technical standards. Today, the Internet of Things standards are their own, OCF standards. Can the agreement be further integrated?

The number of connected IoT devices in the world is about 10 billion units in 2015, more than doubled during the period 2016-2020, and is expected to reach 30 billion units by 2020. In 2020, the global IoT market will reach a trillion-dollar scale, and China will reach 10 billion IoT connections. However, such a large number of connected devices correspond to a number of technical standards, and the standards are not fully interconnected, and the state of being connected is not achieved. To this end, the Open Internet Foundation has introduced the OCF standard protocol, so how is it going, can it unify the rivers and lakes?

On December 4th, 2017, the “Open ConnecTIvity FoundaTIon (OCF) Academic Annual Conference” was held in Nanshan District, Shenzhen, with the theme of “IoT Blue Ocean Attack and Cooperation to Create Strategic Business Opportunities”. At the annual meeting, VIA's Vice President of Global Marketing, OCF Asia Marketing Team Chairman Richard Brown, China Electronics Technology Standardization Institute Internet of Things and Related Technical Committee Expert Su Jingru, VIA Electronic Marketing Office IoT Eco Development Department Technical Manager Wang Wenliang, Haier Group Zhao Mu, the standard operation manager, and Gao Zhenjia, the technical assistant of the business development headquarters of Baijiatai, gave a wonderful speech and detailed analysis of the current development of the Internet of Things market and the OCF standard agreement, scenario application and future development strategy.

Su Jingru, an expert on the Internet of Things and Related Technical Committee of China Electronics Technology Standardization Institute, made a wonderful report on the theme of “Global Internet of Things Market Challenge + Opportunity”, and pointed out in the report that the Internet of Things market is huge and will soon enter a large-scale spurt development. Countries have introduced various policies to help the Internet of Things thrive. Domestically, from 2011 to now, it has launched such as the “Italian Network “Twelfth Five-Year Development Plan”, “Guiding Suggestions on Promoting the Orderly and Healthy Development of the Internet of Things”, “Guiding Suggestions on Promoting the Healthy Development of Smart Cities”, Guided policies such as the Network Development Plan (2016-2020). From a technical point of view, the emerging technologies of emerging enabling technologies such as artificial intelligence, blockchain, and edge computing are also accelerating the pace of the Internet of Everything. However, there are still standards that are not unified, and each is a policy. How to choose standards has become a problem for many applications and enterprises, and OCF is doing such a work.

Richard Brown, Vice President of Global Marketing at VIA Technologies, gave a speech on the theme of “OCF Overview and 2018 Strategy” and said that the entire IoT market faces five major challenges: fragmentation, security, scalability, and compatibility. Sex and interoperability. OCF was developed from UPnP and merged with ALLSeen in 2014, eventually becoming the basic form of the current OCF. What OCF needs to do is to set standards, do it seriously, and work with many different architectures. In addition, OCF will not only set standards, but also ensure that different standards can be applied in the same platform to ensure compatibility between different platforms. The domestic IoT market is very large and growing rapidly. OCF is mainly doing three things in China: participating in activities and holding related activities, establishing an OCF Developer Academy, and participating in building an ecosystem. Next year, I hope that more companies can join the OCF to accelerate the development of the Internet of Things market.

VIC Electronics Global Marketing Vice President OCF Asia Marketing Team Chairman Richard Brown

Wang Wenliang, Technical Manager of the IoT Eco Development Department at VIA's Electronic Marketing Division, introduced the update of the IoTIvity and OCF 1.3 standards and noted that the IoTIvity project is an open source implementation standard for the OCF specification that brings together the open source community to accelerate a single architecture. Development, as well as the services required to securely connect devices. The IoTivity project mainly supports the OCF protocol and improves the connectivity of the Internet of Things protocol. The latest version is 1.3.0. The new version focuses on updating the following three aspects: 1) Two-way interoperability with ALLJoyn, including interoperability in retrieval mode, version, language, etc. 2) Adding a new plug-in manager to bridge with other platforms and achieve more Strong compatibility; 3) Security enhancement.

Wang Wenliang, Technical Manager, IoT Eco Development Department, VIS Electronics Marketing

Zhao Mu, the standard operation manager of Haier Group, introduced an example of using IoTivity to develop intelligent scenarios. He also mentioned that smart home is the first supported scenario of the OCF standard, including the definition of the Smart Home device network access and security features, and is constantly improving. The OCF standard also supports bridging and connecting different intelligent platforms to enable intelligent devices of different brands to link. Platforms that are being supported and planned to be supported include: AllJoyn, UPnP, BLE, Haier U+, and ZigBee. In addition, OCF developed the first version of IoTiivty-based developer tools in November 2017, including a Raspberry Pi development board and related documentation. The first development boards have been offered to some member companies for trial use, and OCF is improving based on feedback. It is expected to be officially released at CES in January 2018, providing developers to purchase or try it out, and it will be open for purchase or trial in China.

Haier Group Standard Operations Manager Zhao Mu

Gao Zhenjia, deputy director of Technology Development Headquarters of Baijiatai, talked about the OCF certification process and pointed out that OCF certification testing is divided into compliance testing and interoperability testing. Currently, only conformance testing is available. Due to the complexity of interoperability testing, no enterprise has passed yet. Interoperability testing. Among them, test equipment can use UDP, UPnP, IPv6 and DHCP with wired or wireless routers, but most test equipment will be tested in wired form. In addition, if the installed IoTivity only supports IPv4, and then it is easy to encounter obstacles when updating to IPv6, it is recommended to directly support IPv6 to avoid problems with subsequent updates.

Gao Zhenjia, Vice-Technology, Technology Development Headquarters

Li Yanmin, a senior intelligent voice software engineer at VIA Technologies' OLAMI voice team, introduced VIA's OLAMI IoT interaction solution on the topic of intelligent voice IoT innovation. OLAMI is a diversified AI software development platform for AI product developers. Its software development solutions include visual, auditory and language understanding. OLAMI platform solution combined with rules and statistical organic algorithms, using time and digital recognition technology (rule-based NER technology, accuracy rate 99%), dynamic analysis and matching rules with compiler technology; using self-developed grammar description language OSL (Olami Syntax Language), which uses flexible rules to describe the statement; a structured knowledge base that can be fully retrieved, assists in determining the legality of grammatical parameters, and eliminates ambiguity; context-understood processing technology with memory foundation, multi-dimensional context support capability . It can be applied to many applications such as smart medical, smart wear, and smart car.

OCF is committed to supervising the necessary interoperability standards for IoT devices and promoting the development of IoT standardization. Supports search and communication between devices without being constrained by vendors, operating systems, chips or physical transport. By providing independent solutions, including interoperability across multiple vertical markets and use cases, OCF members are advancing OCF-certified products to the market for effortless communication. In addition, OCF also helps end users have a better experience by seamlessly bridging to other ecosystems to ensure interoperability with OCF certified devices, regardless of the final operating system and platform.

To ensure interoperability, security and a stable customer experience, OCF provides OCF, UPnP and ALLJoyn testing and certification. By ensuring that the certified device complies with the OCF standard, it ultimately reduces the occurrence of product return events for the manufacturer. At present, OCF has grown to have more than 370 innovative corporate members and has become one of the largest IoT standards organizations in the world.

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