[Huawei Cloud Track of "Internet +" Contest] IoT proposition strategy: only four steps, easy to realize intelligent design of scenes

Abstract: only needs four steps, easy to realize the intelligent design of the scene, and the development of the work is super easy.

This article is shared from the HUAWEI cloud community " ["Internet +" competition HUAWEI cloud track] IoT proposition strategy: only four steps, easy to achieve intelligent scene design ", author: technical torchbearer.

1. Introduction to the competition: Use HUAWEI CLOUD IoT to solve the problem of intelligent scenarios

The HUAWEI Cloud IoT platform is a cloud platform that can realize the connection management between people and things, and between things and things. Contestants are encouraged to advocate AI+Huawei Cloud IoT to build entries, and use HUAWEI Cloud IoT services as much as possible (device access, Global SIM connection, IoT edge, IoT data analysis, LiteOS operating system) and technical capabilities to create more smart scenarios, including but not limited to smart manufacturing, smart transportation, smart logistics, smart agriculture, smart cities, smart parks, smart homes, etc. Scenes from all aspects of life such as agriculture, manufacturing, medical care, and social services.

2. Problem-solving ideas: Four steps to make the development of works easier

This track competition is titled "Building Intelligent Scenario Applications Based on Huawei Cloud IoT". The focus is on IoT and intelligence. Using IoT products and technologies to make "things" smart, the scenarios are smart and digitized, and real life scenarios are smarter. So how to create smart scenarios based on IoT? Contestants can refer to the following development ideas:

The first step: device access platform

Step 2: Data is reported to the cloud platform, and the command is issued on the platform side

Step 3: Implement data forwarding on the application side or other services, and do specific business analysis in combination with data analysis, application server and other services

Step 4: Realize data processing and digital visualization on the application side

3. IoT product manual: Combining HUAWEI CLOUD IoT+AI to realize scene intelligence

Two lightweight operating system blessings: Huawei LiteOS and HarmonyOS, making the scene smarter

Huawei LiteOS is a lightweight operating system for the perception, interconnection, and intelligence of all things launched for the Internet of Things. It provides a "one-stop" complete software development platform for end-side developers, quickly connects to the cloud, and effectively reduces development thresholds and shortens Development cycle. At the same time, Huawei LiteOS has the characteristics of simple entry, convenient development, lightweight, low power consumption, and wide connectivity. It provides 30+ application examples, 50+ Chinese and English documents, and guides users to quickly get started with LiteOS IoT development.

HarmonyOS is a "future-oriented" distributed operating system for all scenarios (mobile office, sports health, social communications, media entertainment, etc.). On the basis of the traditional single-device system capabilities, a distributed concept based on the same system capabilities and adapting to multiple terminal forms is proposed, which can support multiple terminal devices (such as mobile phones, smart screens, tablet computers, on-board computers, etc.).

• It supports the ability to integrate various terminals in life scenarios to form a "super virtual terminal", which realizes rapid connection, mutual assistance, and resource sharing between different terminal devices, matching suitable equipment, and providing a smooth full-scene experience.
• The use of multiple distributed technologies makes application development and realization independent of the forms of different terminal devices, reducing development difficulty and cost. Let developers focus on the upper-level business logic and develop applications conveniently and efficiently.
• The component-based design can be flexibly tailored according to the device's resource capabilities and business characteristics to meet the requirements of different types of terminal devices for operating systems.

Learning reference: https://developer.huawei.com/consumer/cn/training/

IoT device access management service, allowing the flexible flow of device data

The IoT device access cloud service provides access and management capabilities for a large number of devices. You can connect your IoT devices to HUAWEI CLOUD, support device data collection and upload to the cloud, and the cloud to issue commands to the device for remote control, and cooperate with other HUAWEI CLOUD products. And it can flexibly stream device data to other services of HUAWEI CLOUD. Help you quickly build IoT solutions.

IoT data analysis service, accelerating the realization of the value of IoT data

IoT data analysis is based on the IoT asset model, integrating IoT data integration, cleaning, storage, analysis, and visualization, providing developers with one-stop services, lowering development thresholds, shortening development cycles, and quickly realizing the value of IoT data. Provide offline analysis, real-time analysis, time series analysis, asset modeling. HUAWEI CLOUD IoT data analysis has the characteristics of a graphical integrated development environment, drag-and-drop development, and low code.

edge computing services, intelligent near-field and lower latency business autonomy

IoT Edge is the application of edge computing in the Internet of Things industry. As the “cerebellum” at the edge of the Internet of Things, IoT Edge is an open platform that integrates core capabilities of network, computing, storage, and applications on the edge side close to the source of things or data. It provides computing and intelligent services nearby to meet the needs of the industry in real-time business, application intelligence, Basic requirements for security and privacy protection.

The service processing delay is as low as 50ms, and the transmission bandwidth for intelligent data processing at the edge of multiple scenarios can be saved by up to 90%.

Huawei Cloud IoT platform supports fast application access

In order to reduce the development difficulty of developers on the application side and improve the efficiency of application side development, the IoT platform has opened a wealth of APIs to the application side for developers to call and debug, so that applications can quickly interface with the platform. At the same time, developers can also use light-code application construction tools such as AppCube to perform all-cloud online development, graphical business orchestration, and quickly complete application page construction through drag-and-drop, and easily build professional-level applications

4. What kind of work is easy to get high scores?

The aforementioned Huawei Cloud IoT products can all improve the efficiency of your development and application, but the final result depends on the players' understanding of technology, the innovation of problem-solving ideas, the degree of completion of the project, and so on.

From the perspective of the scoring dimension of the competition, the innovation of the work, technical realization, functional perfection and delivery, business prospects, and the division of labor of the team are all very important.

For example, the works are fully innovative, differentiated from mature solutions in the industry, and have better product performance; functions are available, have solid technical capabilities, and can actually be implemented; use HUAWEI CLOUD IoT services as much as possible; be able to create Better social and market benefits, with broader business prospects

In addition, a viable business model with a complete end-to-end design and presentation is more likely to get a high score.

Finally, I would like to remind you again of the schedule of this "Internet +" competition: registration deadline is August 31, preliminary/semi-finals September 30, finals: late October 2021 (the timing of each session of the competition will be notified by the official competition Please pay attention to relevant notices in time), the national finals are expected to be held in mid-to-late October. Competing friends, hurry up to use creativity and IoT, and feel the charm of intelligence. enter the event page , event details.

5. Obtain learning materials

☞ Click here to enter the IoT developer zone : Developer platform, API reference, development guide, code samples, development tools, video tutorials and other resources needed for IoT development to help developers use the HUAWEI CLOUD IoT platform Complete the work.

☞ IoT development series courses : Based on the full-scenario service and technology of Huawei Cloud IoT platform, realize the technical application creativity of specific landing scenarios.

Add the HUAWEI CLOUD IoT assistant and reply to "Internet +" to join the exchange group. The group will release the matters needing attention, learning materials, development Q&A and other related matters from time to time. Please pay attention to it in time.

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