Engineering machinery user data acquisition device and method
A technology for collecting device and user data, which is applied in the parts and electrical components of TVs and color TVs.
Pending Publication Date: 2022-01-14
上海徐工智能科技有限公司 +1
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[0002] With the development of the construction machinery industry, OEMs are paying more and more attention to user operation experience, which requires the collection of various data related to users. However, the current data collection equipment is independent of each other, and the data collected by each equipment cannot be synchronized. Storage, and later manual synchronization will cause a large error, resulting in a decrease in the accuracy of the analysis results
In addition, each collection device needs to be operated separately during use, and the ease of use is poor
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[0035] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0036] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate cir...
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The invention discloses an engineering machinery user data acquisition device and method. The device comprises a face camera, a human body camera, a look-around camera, an eye tracker, a computer and an NTP. The eye tracker is used for collecting the visual field and eyeball image data of a user; the human body camera is used for collecting human body image data of a user; the face camera is used for collecting face image data of a user; the surround view camera is used for collecting image data around the vehicle; the computer is used for calculating and processing image data acquired by the human body camera, the eye tracker and the look-around camera to obtain eye movement images and track parameters, human body images and joint point parameters and facial images and feature parameters; and the NTP is used for carrying out time service on the face camera, the human body camera, the surround view camera, the eye tracker and the computer. According to the method, the collected data are synchronously analyzed, and the mechanism of the influence of user perception information on the behaviors is comprehensively researched from the aspects of user body behaviors, face behaviors, observation objects and surrounding environment changes.
Description
technical field [0001] The invention relates to the technical field of data acquisition equipment, in particular to a data acquisition device and method for construction machinery users. Background technique [0002] With the development of the construction machinery industry, OEMs are paying more and more attention to user operation experience, which requires the collection of various data related to users. However, the current data collection equipment is independent of each other, and the data collected by each equipment cannot be synchronized. However, manual synchronization in the later stage will cause a large error, resulting in a decrease in the accuracy of the analysis results. In addition, each collection device needs to be operated separately during use, which is not easy to use. Therefore, a device that can collect multiple user data synchronously is required, and at the same time, the device can be quickly and conveniently deployed on various engineering vehicl...
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IPC IPC(8): H04N5/232
CPCH04N23/64H04N23/611
Inventor 王明江陈广陈文翔
Owner 上海徐工智能科技有限公司