Dahua Technology provides portfolio product offerings through categories such as advanced video surveillance system, intelligent transportation system, smart building system, access control, video intercom, alarm, smart lock, and others. The company operates through various business segments, such as front-end audio and video products, back-end audio and video products, remote image monitoring, and other products. The company provides security and surveillance solutions; an advanced series of front-end and back-end display control systems; and intelligent transportation solutions. It also provides services with customized features, apart from offering professional security and surveillance systems. Its video surveillance products are supplied as a part of its front-end audio and video products and back-end audio and video products business segments. Additionally, the company offers ANPR, face recognition, and intelligent analytics to improve overall operational efficiency and road safety in the transportation industry. The company’s products are widely used for retail, schools, hotels, banks, hospitals, office buildings, highways, toll gates, and city traffic management.