My 70-year-old father is not far from Wan Li just to find a woman. What high technology can help the lost relatives find their relatives now?

My 70-year-old father didn't go far to Wan Li just to find a woman. This story makes us feel sorry for them. We have been doing this all our lives. Now that technology is developed, there are many high-tech technologies to help us find people. As far as I know, there are? Find someone by finding someone? ,? Looking for a treasure iris to protect the cloud? Accurate positioning?

First, recognize the face and find an object?

2018165438+10/7, Today's headline public welfare tracing platform? Headline search? Officially launched? Find someone by finding someone? Function. Users can upload photos of the missing persons, and directly compare the matching results with the missing persons database in the headline tracing background. ? Find someone by finding someone? The principle is to use facial recognition technology connected to the laboratory to compare the photos of the lost people uploaded by users with the big data of the lost people in the tracing database, so as to help the lost people return to their families more efficiently.

Second, looking for a treasure iris to protect the cloud?

Looking for a treasure iris to protect the cloud? On 20 17, Treasure Hunt Technology (Shanghai) Co., Ltd. applied the innovation of iris recognition technology to the field of children's safety for the first time, and built a treasure hunt iris protection cloud for children. Brush your eyes to protect your child? A new era. The technical principle is to input and store the iris information of the elderly and children, establish the iris database of the elderly and children, and establish the system for preventing, rescuing and finding the lost of the elderly and children. In this way, no matter children or old people, as long as they are looking for Baoyun to record their iris, once they get lost, they can quickly confirm their identity and family information through iris comparison and go home immediately!

Third, accurate positioning.

Every holiday, there are many tourists in major scenic spots all over the country, and tourists are separated from their families from time to time, which has always been a problem that puzzles scenic spot staff and scenic spot public security. The principle of accurate positioning is that if a tourist is lost in the scenic spot, relatives and friends can contact the headlines to find someone through the scenic spot staff or the police station or email address, or search in today's headlines? Looking for someone? Submit the tracing information with one click, and the platform will push searching for you to the mobile phone of today's headline users near the scenic spot by using its precise geographic location push technology to help the lost people reunite with their families faster. ?

These are just some high-tech technologies that I personally know to help you find people. If you have other knowledge, please share it.