The Third World Internet Conference came to an end. Looking at the contents of the conference, elements of the Internet of Things are ubiquitous and even the east wind prevails over the westerly trend. It can be seen that the Internet of things is undoubtedly the most watched new technology so far. It is booming so that all things in the world can be more closely linked and easier to communicate with. The Internet of Things has long been considered the "next industrial revolution" because it is about to change the way people live, work, play, and travel. In the context of the Internet of Things, the highly urbanized society today presents a huge and complex interior space. It is becoming increasingly difficult for parking spaces in daily life to reverse car navigation, shopping guide navigation, and asset management. The demand for indoor positioning Unprecedented rise, indoor positioning technology will usher in opportunities for development? By observing the development trend of the Internet of Things, all opportunities in the evolution of the Internet of Things will come in the next 20 years. The changes will cover all walks of life and all the relatively independent economies will reach a new grafting mode , To the marginalization trend will intensify. According to BI Intelligence's forecast, there will be 34 billion devices connected to the Internet by 2020, with only 10 billion devices connected to the Internet in 2015. IoT devices will account for 24 billion units and the remaining 10 billion devices will be traditional computer devices (such as smartphones, tablets, smart watches, etc.). In the next five years, there will be nearly 6 trillion US dollars of funds invested in Internet of Things solutions. Enterprises will be the earliest adopters of IoT solutions because businesses need to use the Internet to reduce operational costs, increase productivity, and expand into emerging markets or develop their own new products. From this we can see that the revolution in Internet of Things has quietly begun. Many things that stayed in the concept before will only appear in scenes of science fiction movies that emerge one after another in real life. Perhaps you can now feel that you can In the office using mobile phones remote control home lights, air conditioners, thousands of miles away through the security camera to see the home situation. And the potential of the Internet of Things is much more than that. In the future, the concept of a human intelligent community will bring together a semiconductor, health management, network, software, cloud computing and big data technologies to create a more intelligent living environment. To create such a smart community is inseparable from the positioning technology, which is an important part of the Internet of things, at this stage, indoor positioning, outdoor positioning and other positioning technology competition. Indoor positioning and outdoor positioning technology have their own characteristics, for the market and application scenarios are not the same. It is difficult to define which technology will win or be eliminated. However, its application and market acceptance will vary. With regard to indoor positioning technology in the development prospects of the Internet of Things, as the indoor positioning technology has the natural advantages and pertinence, increasing demand for indoor positioning applications so that more people will focus on indoor positioning technology, and also in line with many IoT applications Field of indoor positioning of this feature requirements. Therefore, indoor positioning technology in the IOT ecosystem has a lot of room for development. When the network is ubiquitous and positioning technology can be embedded in any device, the city's shape will be changed. Big data, artificial intelligence and the Internet of Things combine to make human beings' living environment have the ability to perceive what they are doing now Work is to use indoor positioning technology in life, to build a location monitoring system to manage the location of goods or personnel, and to apply this technology to various application scenarios such as medical hospitals, prisons, security, anti-loss of valuables of the company, elderly guardianship for nursing home. Through the application of a series of technologies, Suzhou Electronic Discovery will bring more surprises and possibilities to the entire Internet of Things era through continuous innovation in the field of indoor location services.