Wireless access method of internet protocol camera (IPC) devices
A wireless access and device access technology, applied in wireless communication, security devices, closed-circuit television systems, etc., can solve problems such as high difficulty and low work efficiency, and achieve the effect of reducing difficulty and improving work efficiency
Active Publication Date: 2014-10-15
ZHEJIANG UNIVIEW TECH CO LTD
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Problems solved by technology
[0004] In view of this, the present invention provides a wireless access method for IPC equipment to solve the problems of difficulty in wireless access of IPC equipment and low work efficiency
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[0031] In view of this, the present invention provides a wireless access method of an IPC device, so as to solve the problems of difficulty in wireless access of the IPC device and low work efficiency.
[0032] The present invention integrates the function of AP (wireless access point) through making NVR (network video recorder) equipment, and NVR equipment uses its own system date as a parameter of the preset encryption algorithm to generate wireless network access authentication information, and the authentication information follows The system date changes every day; and the IPC device will generate wireless network access authentication information through the preset encryption algorithm and its own system date and send it to the NVR device; the authentication information sent by the IPC device It also changes with the system date every day; the NVR device compares the received wireless network access authentication information of the IPC device with the wireless network ac...
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The invention provides a wireless access method of internet protocol camera (IPC) devices. A net-harddisk video recorder (NVR) device is integrated with wireless access point (AP) functions. The method includes that own system date of the NVR device is used as a parameter of a preset encryption algorithm to generate wireless network access authentication information, and the authentication information changes with the daily change of the system date; wireless network access authentication information which is sent by the IPC devices is received, the encryption algorithm used for the wireless network access authentication information is set in advance and same to that of the NVR device, and the encryption parameter is own system dates of the IPC devices; the authentication information sent by the IPC devices also changes with the daily change of the system dates; the received wireless network access authentication information sent by the IPC devices is compared with own generated wireless network access authentication information of the NVR device, if the received wireless network access authentication information sent by the IPC devices is same to the own generated wireless network access authentication information of the NVR device, the access of the IPC devices to wireless network is allowed, and otherwise, the access of the IPC devices to the wireless network is not allowed.
Description
technical field [0001] The invention relates to the technical field of video surveillance, in particular to a wireless access method for IPC equipment. Background technique [0002] With the development of video surveillance technology, video surveillance system has gradually penetrated into people's lives. Due to the uneven professional quality and operation level of users, users pay more attention to how to establish a home video surveillance system simply and quickly. [0003] Since the wireless network does not require a network cable connection, the access location is more flexible, so the current video surveillance system is also mostly built using a wireless network. However, in the traditional operation, the user needs to connect each IPC (IP CAMERA, network camera) device to the client device through a network cable, and then log in to the web (Website, website) page of the IPC device through the client device. Configure the authentication information of the wirel...
Claims
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IPC IPC(8): H04W12/06H04N7/18
Inventor 周迪王军杜超华
Owner ZHEJIANG UNIVIEW TECH CO LTD