Westman, Champlin & Koehler, P.A.
Automatic unattended-monitoring visual acuity inspection device
An automatic unattended-monitoring visual acuity inspection device is disclosed. The inspection device includes an inspection panel, an inspector and an isolation wall arranged opposite to the inspection panel. The isolation wall is provided with a wireless signal transmitter configured to transmit a visual acuity indication signal to the wireless signal receiver through a network. The wireless signal receiver is configured to transmit the received visual acuity indication signal to a processor. The processor is configured to process the visual acuity indication signal and transmit a process feedback to the inspection panel. The device may prevent achieving a high level of visual acuity of the person to be inspected by cheating behaviors, thereby highly inspecting a real visual acuity level of the person to be inspected.
BOE Technology Group Co., Ltd.
A A G H G A G A
A61B A61B G06V H04N G02F A61B G06T A61B
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Wenbo Yefei Yanbing
Li Dong Wu