With the rapid development of smart cities,Urban nightview lighting is a symbol of modern cities. Small street lamps are not only directly related to the city image, but also related to the safety of thousands of families at night. Whether the street lights run normally and the electric control box can be maintained in place directly reflect the development of the city's management level and science and technology. How to realize the early detection, early solution and early prevention of hidden dangers of street lamps through scientific and effective management is now an important means urgently needed for urban street lamps management and construction.

Nowadays, the application of smart street lamps is gradually widespread, and the hidden dangers and problems are gradually exposed. Some units without audit, disorderly construction, management can not be effectively coordinated, the discovery is not timely, affecting the normal operation of the lamp underground line, resulting in street lamp damage. Inspection frequency is not up to the required standards, maintenance and management strength is not enough, street lamp electricity leakage, lamps, power supply, cable stolen, resulting in huge economic losses. Due to the lack of management, the on-site inspection by the maintenance personnel is not in place, and it is impossible to know whether to open the lock or not. Once a major accident occurs, the responsibility cannot be held. These problems have seriously affected the actual use of street lamps. With the development of science and technology and the Internet of Things, the Internet of Things lock has solved the existing problems of street lamps.

With the continuous development of science and technology, locks have been updated for many times. Intelligent locks refer to locks that are more intelligent in user identification, security and management, different from traditional mechanical locks. As the name suggests, iot Smart Lock is based on The narrowness of 4G cellular networksWith Internet of Things technology. In short, it plays the role of management and security through the application of electronic locks and Internet of things technology. At present, there are mechanical locks, induction locks, password locks, fingerprint locks and other locks sold in the domestic market, and the functional principles of each product and the use of technology are different. Compared with traditional locks, intelligent locks of the Internet of Things can effectively avoid a series of problems such as traditional locks with many keys, easy to lose, private keys, true borrowing and false return, etc., and realize remote control, Bluetooth connection, fingerprint recognition, card swiping, and background data recording lamp functions. Effectively prevent street lamp damage. Inspection frequency is not up to the required standards, maintenance and management strength is not enough, street lamp electricity leakage, lamps, power supply, cable stolen, resulting in huge economic losses. Due to the lack of management, the on-site inspection of maintenance personnel is not in place. Whether to unlock the lock to check the unknown problems. It plays an important role in personnel management and operation and urban modernization.

With the acceleration of smart cities around the world in recent years, the Internet of Things technology is known and understood by people, "Iot smart lock"Is based on the narrowness of 4G cellular networksWith the Internet of things technology can be applied to all areas of production and life, the intelligent lock market is expected to usher in a blowout development in the next few years.