Intelligent lock system and control method thereof

Abstract

The invention relates to an intelligent lock system and a control method thereof. The intelligent lock control system comprises a mobile terminal and a client device, the client device comprises a handheld device and an authentication card or an interactive authentication card, the mobile device comprises an unlocking verification and control module, a first battery, a communication module, a first transmission interface and an electric control lock, and the authentication card comprises a second battery, a second transmission interface and an encryption and decryption module. According to thesystem and the method, the function of individual control of unlocking allowance in different time periods or scenes is realized; memorization of a plurality of passwords is avoided so that the useroperation is facilitated; the operation convenience is improved; and two-factor authentication is realized, a verification link is additionally provided compared with a pure mechanical key or passwordverification, and the security is improved.

Description

technical field [0001] The invention relates to the field of intelligent locks, in particular to an intelligent lock system and a control method thereof. Background technique [0002] The current smart lock system is mainly used in products with external power supply and network connection such as doors or fixed storage cabinets. For mobile devices, conventional smart lock systems generally cannot be applied to such devices due to various reasons such as lack of power supply, or moving to places where the network cannot be connected. Therefore, for mobile equipment, the locks used usually include the following forms: [0003] (1) Mechanical locks have disadvantages that are difficult to manage. Problems such as key loss and illegal copying are difficult to eliminate, especially when multiple devices are locked separately, a large number of keys are difficult to carry and inconvenient to find, which will consume a lot of labor costs; and it is difficult to achieve fine-grai...

AI Technical Summary

Problems solved by technology

[0003] (1) Mechanical locks, mechanical locks have disadvantages that are difficult to manage

Problems such as key loss and illegal copying are difficult to eliminate, especially when multiple devices are locked separately, a large number of keys are difficult to carry and inconvenient to find, which will consume a lot of labor costs; and it is difficult to achieve fine-grained control of mechanical locks. Time period or scenario, according to business requirements, the key custodian should not be allowed to unlock, but mechanical keys cannot meet such business requirements

[0004] (2) Simple electronic locks, such as: IC cards / RFID cards / combined locks hanging on the outside of mobile devices, etc. These electronic locks generally have their own batteries. Although they replace mechanical keys, they still have the same problems as mechanical locks

However, due to the high voltage of most lock control power supplies, the 5V voltage of USB cannot meet the requirements in many cases.

[0008] To sum up, the current technology has technical problems such as difficulty in fine-grained management, inability to control the unlocking authority for individual devices, and the built-in battery has potential safety hazards and inconvenient charging.

Images