Inverted ladder behavior detection method and device, electronic device and storage medium
A detection method and behavior technology, which is applied in the field of electronic devices, storage media, devices, and ladder reversing behavior detection methods, can solve the problems of low efficiency of ladder reversing behavior detection, and improve the efficiency of ladder reversing behavior detection. The purpose and advantages are simple and easy Understand the effect
Pending Publication Date: 2021-06-11
ZHEJIANG DAHUA TECH CO LTD
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The embodiment of the present application provides a method, device, electronic device and storage medium for detecting the behavior of reversing an elevator, so as to at least solve the problem of low efficiency of detecting the behavior of reversing an elevator in the related art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ordinary skill in the art relevant to the content disclosed in this application, the technology disclosed in this application Some design, manufacturing or production changes based on the content are just conventional technical means, and...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an elevator reversing behavior detection method and device, an electronic device and a storage medium. The method comprises the steps that feature information of an elevator entering target in an elevator and the current first running direction of the elevator are obtained; under the condition that it is detected that the elevator reaches the target floor in the first running direction and runs again, feature information of an elevator-out target in the elevator and the current second running direction of the elevator are obtained, and the elevator-out target comes out after the elevator runs again; according to the feature information of the elevator entering target and the feature information of the elevator exiting target, feature matching is conducted on the elevator entering target and the elevator exiting target; and under the condition that the elevator entering target and the elevator exiting target are the same target pedestrian and the first running direction and the second running direction are opposite, determining that the target pedestrian has an elevator reversing behavior. The problem of low detection efficiency of the ladder falling behavior in related technologies is solved, and the technical effect of improving the detection efficiency of the ladder falling behavior is achieved.
Description
technical field [0001] The present application relates to the technical field of video surveillance, and in particular to a method, device, electronic device and storage medium for detecting an elevator reversing behavior. Background technique [0002] For urban office buildings or the office parks of large enterprises, there are more concentrated staff. During the rush hour and dining time, the elevators of the buildings are often used by a large number of people. During rush hour, the people in the middle building will take the upward elevator first in order to increase the speed of going downstairs. After reaching the upward destination floor, they will not get off the elevator, but directly arrive at the downward destination floor in this elevator. The same is true when going upward. Avoid the situation of being unable to squeeze into the elevator and need to wait for a long time, which invisibly aggravates the traffic efficiency of middle and high-level personnel. [0...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06K17/00
CPCG06K17/0022G06V40/168G06V40/20G06F18/22
Inventor 杨斌
Owner ZHEJIANG DAHUA TECH CO LTD