Off-line Internet control device, system and method

Abstract

The invention discloses an off-line Internet control device, system and method. The off-line Internet control device generates one or more dynamic passwords according to a preset one-time password algorithm and selection rules by using a seed file preset inside the off-line Internet control device and a real-time clock signal, a cloud server generates one or more dynamic passwords according to the same seed file and clock signal and the same one-time password algorithm and selection rules, the cloud server returns the generated dynamic password to a user, and then the user inputs the acquired dynamic password on the off-line Internet control device within a specified time interval, and the off-line Internet control device confirms the identity of the user and the performed operation through comparison and controls a corresponding executing mechanism to operate after successful confirmation. The off-line Internet control device is applicable to different application occasions such as shared bicycles, large express cabinets, automatic vending machines and water dispensers, and has the advantages of high confidentiality, low power consumption and the like.

Description

technical field [0001] The invention relates to a control device, especially an offline Internet control device, a control system and a control method thereof. Background technique [0002] With the rapid development of Internet + technology, shared bicycles, online shopping, vending machines, etc. have become part of people's daily life. In equipment such as shared bicycles, smart express cabinets, and vending machines, control devices are required. [0003] For example, the bluetooth communication and GPS positioning smart lock solution represented by Mobike consumes a lot of power and requires a separate power generation / storage device, which is costly; while the mechanical combination lock solution represented by ofo, the password cannot be changed and is easy to lock. It is free to use after the corresponding car password is recorded. [0004] Chinese invention patent application CN105480329A discloses an "anti-theft monitoring device and monitoring method for two-whe...

AI Technical Summary

Problems solved by technology

[0005] 1. It cannot run offline, and related operations cannot be performed in case of network failure

[0006] 2. The power consumption is relatively large, and it must be powered by a power generation device or an external AC power supply, and it cannot be driven by a battery

[0007] 3. The cost of express cabinets is high, and it is necessary to communicate with the property management department to find a suitable installation location, provide power supply, and network. It is difficult to deploy, and it is usually installed in a remote location in a residential area, far away from some online shopping users. poor experience

[0009] The dynamic password authentication mode of bank online banking, the user transmits the dynamic password to the bank server, and the bank server authenticates the user's identity, which has the characteristics of accurate authentication and high confidentiality, but this dynamic password technology is currently only used for online identity Authentication, which has not yet been applied to reverse offline device identity authentication in shared bicycles, smart express cabinets, vending machines, etc.

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