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A method and a monitoring camera

A camera and camera network technology, applied in the field of surveillance cameras, can solve the problems of repeated power failure, unstable power supply, overload, etc., and achieve the effect of avoiding delay

Pending Publication Date: 2022-01-04
AXIS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This high load can lead to overloading, unstable power supply, further blackouts, etc.

Method used

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  • A method and a monitoring camera
  • A method and a monitoring camera

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Experimental program
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Embodiment Construction

[0019] figure 1 A camera network 100 is depicted. The camera network 100 includes a first surveillance camera 101 . The first surveillance camera 101 may be any suitable camera suitable for monitoring its surroundings, eg suitable for capturing and recording images of the surroundings. The first surveillance camera 101 may refer to a video camera, a digital surveillance camera, a digital video camera, a surveillance camera, a security camera, and the like.

[0020] The first surveillance camera 101 comprises a first part 103a and a second part 105a. The first part 103a of the first surveillance camera 101 comprises a processing unit, a memory unit and a network connection unit. In addition to the above-mentioned components, the first part 103a may also include additional components.

[0021] The processing unit of the first surveillance camera 101 is adapted to process data, such as images captured by the first surveillance camera 101 . The processing unit may be, for exa...

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Abstract

The present disclosure relates to a method performed by a first monitoring camera (101) for handling startup. The first monitoring camera (101) detects a power supply stat having changed from off to on. The first monitoring camera (101) initiates startup of a first part (103a) when the power supply state is on. When the startup is complete, the first monitoring camera (101) determines if its first startup priority is higher than, lower than or the same as a second startup priority of a second monitoring camera (110). The first monitoring camera (101) initiates startup of its second part (105a) if the first startup priority is higher or the same as the second startup priority. If the first startup priority is lower than the second startup priority, the first monitoring camera (101) delays startup of its second part (105a) until startup instructions have been received.

Description

technical field [0001] The present disclosure generally relates to a first surveillance camera and a method performed by the first surveillance camera. More specifically, the present disclosure relates to handling activation of a first surveillance camera. Background technique [0002] Video surveillance (surveillance) is commonly used for example in the surveillance of commercial, industrial and private places. Surveillance cameras used in video surveillance are typically powered using Power over Ethernet (PoE), ie both power and data are provided over Ethernet cables. The increasing number of surveillance cameras used in video surveillance has also increased the amount of electricity required to get them up and running. [0003] Surveillance cameras may lose power due to power outages. For a video surveillance system with a network of surveillance cameras (ie, multiple surveillance cameras), restarting all of the surveillance cameras after power is restored can require ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232H04N7/18H04N5/247H04N23/90
CPCH04N7/181H04N23/651H04N23/90G06F9/4401H04L67/535H04L67/61G06F1/24G06F1/26H04N23/65H04N23/661
Inventor S-P·卡甘蒂M·卡甘蒂
Owner AXIS
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