System and method for monitoring outdoor display screen by using video image and/or digital photo
A video image and image monitoring technology, applied in closed-circuit television systems, transmission systems, static indicators, etc., can solve the problem of not being able to visually display whether the outdoor display screen is working normally, unable to identify the display effect and image of the outdoor display screen, and unable to improve Maintain timeliness and initiative, etc., to achieve the effect of improving normal and effective operation, promising prospects for promotion and application, and reducing maintenance costs
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[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
[0018] See figure 1 , Introduce the structure and composition of the system for monitoring outdoor display screens using video images and / or digital photos of the present invention. The system includes: an image acquisition device (including video cameras, digital cameras, USB interface cameras, etc.) installed on the front side of the outdoor display screen, An image monitoring device (consisting of an industrial computer or a PC or an embedded processing unit), a communication device (wired and / or wireless data communication transmission equipment) and a power supply device connected to the image acquisition device. The image monitoring device can be one piece of equipment, or it can be distributed multiple pieces of equipment connected to each ot...
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