Intelligent mystery: two-dimensional code module

The concept of smart cities has been around for quite some time, what is a smart city? It is intelligent transportation, intelligent manufacturing, intelligent services and everything, covering our clothing, food, housing and transportation, and most of these smart devices are implemented with two-dimensional code modules as the absolute core, two-dimensional code modules are the key to open smart cities.

The two-dimensional code module itself is not insignificant, but with its addition, it can make the smart city more intelligent and more prominent. And China's application of two-dimensional code in the world is far greater than that of other countries, two-dimensional code skillfully links all aspects of us. Silently promoting the rapid development of smart city change.

The most common application is to authenticate the certificate by scanning the two-dimensional code, which can realize the interoperability of the certificate and license materials of each bureau and shorten the process. The license data needs to be authorized by the data provider and the data owner before it can be shared and used once needed, and it can be authenticated in real time, which can prevent personal data leakage and ensure the protection of personal data privacy. Individuals can also solve many digital life problems through QR code digital identity authentication.

Intelligent transportation is also one of the biggest life conveniences brought to us by the two-dimensional code module, which not only brings convenience of life, but also saves the paper cost generated by paper invoices in the past. The integrated construction of urban transportation system will carry out unified planning, organization, management and scheduling of traffic road networks, stations, ports and airports, and achieve the sharing of traffic information resources.

Back to the family, the existence of the smart lock is equivalent to turning the two-dimensional code module into an ID card, and the distributed storage of identity through the two-dimensional code can manage the house through the door lock, and avoid the data privacy leakage caused by centralized cloud storage.

The application of two-dimensional code module has brought intelligent and information upgrading to various industries, and its use can facilitate the intelligent terminal to provide two-dimensional code automatic identification and data transmission support, and its application will be more extensive and more diversified in the future, bringing more convenience to more fields.