Attendance device with functions of cleaning and light blocking based on face recognition

Abstract

The invention relates to an attendance device with the functions of cleaning and light blocking based on face recognition. The device comprises a main body, a camera, a display screen and a fingerprint identification device. The main body is provided with a light blocking mechanism and a cleaning mechanism. The light blocking mechanism comprises a fixation box. A driving assembly and two light blocking assemblies are arranged in the fixation box. Each light blocking assembly comprises a gear, a rack, a rotating shaft, a baffle, a fixation block and two connecting blocks. The cleaning mechanismcomprises a connecting plate, a cleaning plate, two connecting assemblies and two moving assemblies. Each connecting assembly comprises a connecting rod and a first spring. According to the attendance device with the functions of cleaning and light blocking based on face recognition, the light blocking mechanism provides light blocking for the camera, so that face image collecting of the camera is prevented from strong light; the collection accuracy is improved; and the cleaning mechanism can clean the fingerprint identification device to prevent dust from covering the fingerprint identification device and affecting the recognition effect.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for an improved way to protect cameras by blocking out too much sunlight while still allowing them to capture good quality photos or videos without being affected negatively due to bright lights on their screens. It also includes a special feature where it covers both the camera itself and its displays during non use periods such as at work hours. Additionally, there are other technical means like sensors attached to these devices to detect if they have been used properly (such as touch buttons) beforehand instead of relying solely upon visual detection alone. Overall, this innovation helps keep cameras looking brighter even more clearly than previous designs.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving image capture quality during timesharing systems due to exposing them with external elements such as sunlight from outdoor environments where they are prone to being affected negatively (fading) over longer periods). Additionally, current devices lack an anti-reflective coating prevent excessive glare caused by bright lights while still capturing high resolution photos accurately without obscuration effects.

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