Hangzhou Hikvision Digital Technology Co., Ltd.

Lujie Si

Kui Li

Xiaoyuan Zhang

Yadong Pan

Zhenlei Zhu

Weichang Kang

Hongshuai Wang

Xiaochen Feng

Lanxin Wei

A fingerprint input method, apparatus, system and an electronic device are provided. The method includes: obtaining a fingerprint as a current fingerprint (S); comparing the current fingerprint with a fingerprint stored in a fingerprint database (S); storing, when it is determined that there is no fingerprint identical with the current fingerprint in the fingerprint database, the current fingerprint in the fingerprint database. It can be seen that before storing the obtained current fingerprint into the fingerprint database, it is firstly determined whether there is a fingerprint identical with the current fingerprint in the fingerprint database, and when it is determined that there is no fingerprint identical with the current fingerprint in the fingerprint database, the current fingerprint is stored in the fingerprint database, to avoid the occurrence of duplicate fingerprints in the fingerprint database, avoid the input of the duplicate fingerprints, and improve the user experience.

Fingerprint entry method and apparatus, and system and electronic device

A network monitoring apparatus, and a remote encryption and remote activation method, device and system thereof are provided. The method includes the following steps: receiving an encrypted activation password sent by a client terminal; decrypting the encrypted activation password to obtain an original activation password; determining whether the original activation password meets a predetermined password strength requirement; when the original activation password meets the predetermined password strength requirement, activating the network monitoring apparatus and setting the original activation password as an administrator password; and returning information indicating that the network monitoring apparatus is successfully activated to the client terminal. A network monitoring apparatus, an encryption method of a network monitoring apparatus based on a client terminal, a client terminal, and a remote activation system based on a network monitoring apparatus are also provided. The present disclosure combines an asymmetric encryption mode and a symmetric encryption mode, so as to enhance a security of an activation process.

Network monitoring apparatus, and remote encryption and remote activation method, device and system thereof

A network monitoring apparatus, and a remote encryption and remote activation method, device and system thereof are provided. The method includes the following steps: receiving an encrypted activation password sent by a client terminal; decrypting the encrypted activation password to obtain an original activation password; determining whether the original activation password meets a predetermined password strength requirement; when the original activation password meets the predetermined password strength requirement, activating the network monitoring apparatus and setting the original activation password as an administrator password; and returning information indicating that the network monitoring apparatus is successfully activated to the client terminal. A network monitoring apparatus, an encryption method of a network monitoring apparatus based on a client terminal, a client terminal, and a remote activation system based on a network monitoring apparatus are also provided.

Disclosed are a network monitoring device, a method, apparatus and system for resetting a password of the network monitoring device, and a server. The method for resetting the password of the network monitoring device includes: a first characteristic code is generated according to encrypted content; the first characteristic code is sent to a server; a password resetting command from the server and a reset password from a client are received, wherein the password resetting command is obtained by encrypting the first characteristic code with adoption of a first key, and returned by the server after receiving the first characteristic code; and the password resetting command is decrypted by adopting a second key, and the password of the network monitoring device is reset by utilizing the reset password, wherein the first key and the second key are a pair of keys in an asymmetric encryption algorithm.

Growing community of inventors

Zhejiang, China

Lujie Si