In science fiction movies, we often see such a situation: a watch can be connected to control all around, smart cars will pick us up on time, express parcels are delivered accurately by drones, and the equipment around us is connected. Into the network, even the old street lamp at your door is also connected to 4G, as long as the eyes are wide, you can intelligently control the switch and brightness according to the actual situation of people flow and traffic flow.
These are not distant futures. Intelligent vehicles, drones, and intelligent street lamps are gradually entering our lives and building the prototype of our smart city. The reason why it can be called "wisdom" is largely due to the connection between various devices, so that data can be communicated effectively, and valuable decision information is generated to serve us. Therefore, ensuring a stable connection between devices becomes a top priority, and the significance of excellent connectivity to smart cities and smart terminals is self-evident.
What determines the connectivity is what we call the "modem", the modem. As a communications company with more than 30 years of experience, Qualcomm has an absolute authority in modems, and its product solutions have become the industry's first choice. In addition to being widely used on the mobile phone side of the Opteron mobile processing platform, focusing on the Internet of Things, more than 80% of the Android Wear smart watches that have been released or launched use the Snapdragon Wear 2100 platform, and more than 125 million connected home products use Qualcomm's connection. chip.
According to the latest statistics, Qualcomm ships more than 1 million IoT chips every day, and IoT terminals using Qualcomm chips have shipped more than 1 billion. Such a huge number means that there are Qualcomm chips in our mobile phones and smart devices. Qualcomm is at the core of the IoT ecosystem and silently affects our lives.
To give a simple example, the shared bicycle that affects our daily travel, in fact, there is also Qualcomm chip support behind it. Recently, Qualcomm, China Mobile and Mobike have reached a cooperation, and integrated Qualcomm's MDM9206 multimode modem in the smart lock of the bicycle. With the network coverage of China Mobile, the excellent connectivity of this chip directly improves the scanning speed of the bicycle. And more precise positioning of the bicycle, so that we can find in the App. At the same time, this chip can also realize sub-meter positioning with low-power Bluetooth, and it can be applied to the “smart recommended parking spot†of Mobike bicycle, so as to solve the sensitive problems of shared bicycle parking confusion and unreasonable delivery area.
Of course, the application of this MDM9206 on shared bicycles is just the tip of the iceberg. As a Qualcomm modem for the Internet of Things, the MDM9206 is highly connected, supporting Cat-M1, Cat-NB1, GSM (LTE Cat M1/NB1 and E-GPRS) standards, and supports global positioning. The multi-mode nature of this chip allows it to adapt to the global network, based on its products can be easily placed into the global market, without having to adapt to different regions to effectively control R & D costs.
In addition, considering that Cat-M1 and Cat-NB1 have their own advantages in terms of characteristics, they all have broad prospects and business opportunities. Multi-mode means that the terminal manufacturer does not have to make a choice between the two. One terminal supports multiple use cases to optimize the benefits. The MDM9206 software can support different usage scenarios according to different dynamic configurations. With a set of radios, it can support 15 different LTE frequency bands to meet the frequency bands covered by most operators around the world. Through a very mature global multi-mode solution, you can achieve high cost-effectiveness and fast commercialization, enabling IoT experts to take advantage of the mobile platform based on their industry's expertise.
Therefore, MDM9206 is recognized by many terminal manufacturers and operators, and it is expected to be applied in smart cities, environmental testing, medical health, and networking industries in the future.
Over the past three decades, the continuous evolution of communication technology has been committed to improving the connection between people, making the relationship between you and me more closely. With the increase of smart devices around us, we have quietly entered the Internet of Things era. It is foreseeable that in the next 30 years, the Internet of Everything will become the theme of the new era. As a company known for its communication, Qualcomm will gradually lead the 5G NR through the development and use of eMTC and NB-IoT on the 4G platform. Massive Internet of Things.
Source: IT168 Editor: Li Jie
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