Method and terminal for identifying fire
A technology of partial recognition and brightness value, which is used in character and pattern recognition, fire alarms, fire alarms that rely on radiation effects, etc., can solve problems such as being unsuitable for outdoor use, and is conducive to popularization and prevention of fires. Effect
Active Publication Date: 2018-06-29
浙江万物工场智能科技有限公司
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But the current smoke alarm is suitable for indoor smoke monitoring and early warning, not suitable for outdoor use
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[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.
[0017] A first embodiment of the invention relates to a method of identifying fire. The method can be applied to a terminal, and the terminal can include a processor and a camera. The specific process of this embodiment is as follows figure 1 shown.
[0018] Step 101: Obtain the brightness values of eac...
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The embodiment of the invention relates to the technical field of security and protection, and discloses a method and terminal for identifying fire. The method for identifying fire comprises the stepsthat brightness values of each part of an image in a current camera aperture are acquired; the brightness values within a preset brightness value range are searched from the acquired brightness values of each part; when the brightness values within the preset brightness value range are searched, the part corresponding to the searched brightness values is framed; a plurality of points are selectedfrom the edge of the framed part, and according to the plurality of points, the shape of the framed part is determined; the determined shape is matched with a stored shape model of the fire, and whenmatching is successful, the framed part is identified as the fire. According to the implementation mode of the method and terminal for identifying fire, the brightness values within the preset brightness value range are acquired from the acquired brightness values of each part are searched, the shape of the part corresponding to the searched brightness values is matched with the pre-stored shapemodel of the fire, and thereby it is determined whether or not the part corresponding to the searched brightness values is the fire. The method can timely identify the fire, and is beneficial to preventing fire hazard.
Description
technical field [0001] The embodiments of the present invention relate to the field of security technologies, and in particular to a method and terminal for identifying fire. Background technique [0002] Fire can bring great threat to people's life and property safety. Therefore, it is particularly important to be able to detect fires in time and prevent fires. But the current smoke alarm is suitable for monitoring and early warning of indoor smoke, and is not suitable for outdoor use. Therefore, it is very urgent to provide a method for identifying fire that is suitable for more occasions. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a method and terminal for identifying fire, which can identify fire in time and are applicable to a wider range of occasions. [0004] In order to solve the above-mentioned technical problems, the embodiment of the present invention provides a method for identifying fire, includi...
Claims
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IPC IPC(8): G08B17/12G06K9/00G06K9/62
CPCG08B17/125G06V20/52G06V10/7553
Inventor 费小平
Owner 浙江万物工场智能科技有限公司