Empowering mobile IoT applications from the human-centered to object-centric ofo singularity system

A few days ago, the article titled "Exploration personnel found that the danger of emergency closed traffic 1 minute after the collapse of the mountain" article triggered a heated discussion. Everyone lamented the timely discovery of the surveyors and the timely traffic control of the staff to successfully avoid accidents that may cause casualties. In addition to many sighs, many people have also said that for sensitive sections of highways where landslides are prone to occur, in addition to surveys by surveyors, can there be more advanced and reliable technology for monitoring and early warning, and highways? Is the vehicle known in time to prevent accidents?

The answer is yes. At this year's communication exhibition, Ericsson applied cellular IoT technology such as NB-IoT to the landslide monitoring and early warning system. Once a geological disaster is encountered, multiple sensors monitor the mountain anomaly and realize trigger data uploading. Provide information warning to users in the vicinity of the disaster area, and inform the government, meteorological, public security and other industry authorities remotely.

NB-IoT technology, the full name of Narrow Band Internet of Things, which is a narrow-band Internet of Things, is the core communication technology for IoT applications. With the gradual maturity of NB-IoT technology and its application, the application space in the future will be more Big. Recently, the 2017 Global Internet of Things Conference (IOTSWC2017) was held in Barcelona, ​​Spain. The original creator of the shared bicycle and the rider ofo Xiaohuang car joined hands with Huawei to bring the IPTV security lock of NB-IoT technology to the event to the world. Government leaders, IoT experts and companies showcase commercial results of IoT technology in China.

The NB-IoT IoT lock has three major features: First, the coverage is wider. The NB-IoT signal penetrates far more than the existing network. Even if the user is in the underground parking lot, the NB-IoT technology can be used to smoothly switch the lock. Secondly, more devices can be connected. NB-IoT technology is more than 100 times more connected than traditional mobile communication networks. That is to say, the same base station can connect more ofo IoT smart lock devices to avoid dropped calls. It is lower power consumption, and the standby time of the NB-IoT device can cover the complete life cycle of the bicycle when the existing battery does not need to be charged.

Xue Ding, co-founder of the small yellow car, said at the Huawei Total Connection Conference that NB-IoT technology is currently the best solution for sharing bicycle smart locks, combining the no-pile sharing model with the Internet of Things and using bicycles as an entry point for services and data. Let theo small yellow car become the first breakthrough of the "Internet of Everything". Each small yellow car equipped with an IoT smart lock is a point generated by a smart link, which is the source of intelligent information manufacturing, which realizes the connection of vehicles and vehicles, and connects people and vehicles.

NB-IoT IoT Smart Lock

The interconnection between devices and devices with "objects" as the main body is the essence of the Internet of Things. The deeper meaning of the connection between objects and objects is that it realizes the transformation from "people-centered" to "material-centered" connections. . Landing to the specific application, still the above mentioned landslide monitoring and early warning system as an example: the mountain dynamic information or directly transmitted to the NB-IoT sensor, the sensor will automatically transmit the information to the early warning device, and the early warning device will be on various platforms. Display the information and complete the timely notification of prevention. That is to say, in the whole process, there is no one to participate, and the response is more efficient and the transmission efficiency is faster.

Of course, when the human-centered connection to the object-centric connection is not only the management of the connection, but also the management and enabling of the object, based on the analysis of big data, the NB-IoT scenario service can be ensured. Maximizing the value of the service. Just as Ma Yun’s speech at the IoT conference: The core is not the thing, but the link, and the core is that it can be intelligent after being connected.

In the case of the small yellow car, the NB-IoT technology can realize the interconnection of thousands of small yellow cars. Then the task of empowering thousands of small yellow cars after interconnection is handed over to the world's first artificial intelligence. Data platform "singularity" system. At the 4.0 conference of the “of the use of technology definition sharing”, the “singularity” system disclosed for the first time was particularly interesting.

The "Singularity" system is centered on "people, cars and places", connecting theo's over 10 million bicycles and 200 million users in over 180 cities around the world, with full-scale data for each city, combined with user vehicles. Situation, automatically identify the vehicle area, estimated bicycle stock and user demand. Simply put, the "singularity" system is like a super-smart brain, and it knows the situation of every small yellow car. Each small yellow car will collect information of each user through the intelligent lock entrance of the Internet of Things, and record various information such as the daily use positioning, trajectory, displacement and even the next application scenario of each user.

Based on the intelligent analysis of massive data in the "singularity" system, we can first realize the precise scheduling and intelligent operation and maintenance of the vehicle, ensuring that the user can have a car to ride in various time segments and various popular locations, and the vehicle condition is good. On this basis, combined with artificial intelligence technology, through the further excavation and exploitation of the “Big Data” treasure, you can open a more powerful “connection” application – the small yellow car and other “everything” in life realize a wide range. Connections, such as home air conditioning, television, computer, coffee machine, etc., to achieve smart life applications like "sci-fi movies."

Imagine, for example, going to work at night to get off the little yellow car home. According to the position information of the small yellow car feedback, the street lights will automatically light up, the home air conditioner will automatically turn on and adjust the most suitable temperature, the home TV I will prepare the columns I usually like... In the morning, I will ride the small yellow car to work, the unit's computer will automatically turn on, and the drinking water will automatically heat up... Does it feel cool?

Based on the application of the “mountain landslide monitoring and early warning system”, the brain hole can be larger. Perhaps the small yellow car distributed in every corner of the city can also be used to monitor unexpected situations in the city, such as traffic accidents and sudden fires. Various information such as love is transmitted to the competent authority. Yes, these sci-fi movie-like smart scenes are standard in our lives after the mobile Internet of Things has become more popular.