Beijing el au street network technology ltd., based in beijing, is an internet technology company dedicated to o2o. With the self-researched "scene recognition" patent technology, escene works to achieve scene perception between shops and customers, payment of scenes, and completion of the o2o closure of the bottom line by scene service providers. Achieving personalized services for customers and accurate marketing based on big data. Beijing el au street network technology ltd., based in beijing, is an internet technology company dedicated to o2o. With the self-researched "scene recognition" patent technology, escene works to achieve scene perception between shops and customers, payment of scenes, and completion of the o2o closure of the bottom line by scene service providers. Personalized services for customers and large-data-based marketing are available to cooperative businesses in the areas of saliva, yellow slur, upland coffee, phoenix, bodhi show, aesthetic aesthetics, etc. Love street is a scene data operator. Ei street works to establish mobile internet access points based on sub-lineent businesses; connects it to various super-aps to provide accurate scene data services for merchants (businesses); and lays out a wifi router for street scenes in real businesses to provide home-grown mobile advertising services for businesses. The use of smart hardware patenting techniques and data algorithms such as wifi and ibeacon has greatly enhanced the user's experience of scenario consumption by promoting consumer information to meet the needs of the scene; and the provision of more accurate and intelligent internet site marketing and member data management systems for real business, thereby greatly increasing the efficiency of business operations and reducing commercial marketing costs. Through the concept of a shared economy, the market for businesses under the line is rapidly being developed using a crowdsourcing model of self-developed internet tools。