Through face recognition, license plate recognition and other ways of "people over the photo, the car over the license plate" method, help to strengthen the community prevention and safety management. However, although face recognition technology is convenient for community management, there are also many problems and hidden dangers. With the popularization of the technology in the community, many residents are worried about the "shame" - the leakage of face information.
Huang Zhisheng, an artificial intelligence research scholar and professor at the Vrije Universiteit Amsterdam in the Netherlands, believes that face recognition obtains high-definition face image information. If there is no strict management and protection measures for this personal information, it is likely to be obtained by criminals for the purpose of forging personal obscene photos or images, false personal crime scene records, and defrauding the elderly in the family through online social media means.
Quantum technology may be one of the "optimal solutions" to solve the above problems. According to Hefei Daily, the first quantum security smart community system in China was officially put into use in three communities in Hefei recently. Quantum technology began to escort the construction of smart safe communities and "encrypted locks" for personal information security.
At present, a number of residential communities in Hefei have completed the construction of smart and safe communities, and the data terminal boxes have been deployed in the residential computer rooms, static data such as residents' personal and housing vehicle information, and dynamic data such as face recognition traffic records and video surveillance are stored and uploaded to the public security departments in real time.
At the same time, it is particularly urgent to protect the security of personal information generated by acts such as brushing faces.
Image from Hefei Daily
With the support of the University of Science and Technology of China, the scientific research team of Anhui Huadian Big Data Technology Co., Ltd., an incubator of the Advanced Technology Research Institute of the University of Science and Technology of China, has developed a quantum security smart community system after more than four years of research, which integrates quantum confidential communication technology and storage and transmission technology, and applies it to the construction of smart safe communities and grass-roots social governance for the first time.
"Compared with traditional data encryption methods, quantum security technology encryption can be applied to the security control of the whole data life cycle, including data production, storage, transmission and other links, which can ensure the security of residents' personal data and information from the root." Tian Baotong, general manager of Huadian Big Data, introduced.
During the data production and storage process, the research team integrates a quantum security database into the community data terminal box, and quantum encrypts the key data in the device through quantum key charging and quantum cryptography services. At the same time, in the process of data transmission, a quantum key service platform is deployed in the central computer room of the public security system, combined with the quantum encryption chip of the acquisition terminal, a quantum encrypted communication channel is constructed, and the transmitted data is quantum encrypted.
At present, the quantum safety smart community system has been running in three residential communities such as Times Huating for more than a month. "Judging from the test results, the transmission link is smooth and the data is safe and stable." Tian Baotong said, "Through the quantum key to quantum encryption of data, even if it is attacked by a third party or the terminal device is lost, it is difficult for others to obtain the quantum key to decrypt, so as to ensure data security." ”
In the future, more residents' personal information will be "escorted" by quantum technology, and they are not afraid of "brushing their faces" or will become a reality.