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Image collection system applicable to Internet of things

An image acquisition system and image acquisition technology, applied in the field of Internet of Things and image processing, can solve the problems of inefficient, flexible and efficient image processing of the Internet of Things, low resolution, and affecting user experience, etc., to achieve safe and flexible access and improve image quality. Resolution, flexible switching effects

Active Publication Date: 2017-10-27
SUZHOU UNIV
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AI Technical Summary

Problems solved by technology

The existing IoT system is sensitive to the price of IoT nodes. When the number of sensors reaches hundreds or even thousands, it is particularly important to control the cost of IoT nodes, and the resolution of most IoT image sensors is not very high. The processing of IoT images is not efficient, flexible and efficient, which will directly affect the user experience

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  • Image collection system applicable to Internet of things
  • Image collection system applicable to Internet of things
  • Image collection system applicable to Internet of things

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Embodiment Construction

[0029] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.

[0030] Reference attached figure 1 Attached Picture 11 , An image acquisition system suitable for the Internet of Things in this embodiment includes multiple wireless image acquisition nodes and sequentially connected ARM wireless control units, multi-mode wireless baseband processing units, network servers, and FPGA image processing units ( FPGA: Field-Programmable Gate Array, NAS server (NAS: Network Attached Storage), client, multiple wireless image acquisition nodes are respectively connected to the ARM wireless control unit, wireless image acquisition The node includes a camera that is placed in the area where the image needs to be collected and takes a picture after receiving the control command sent by t...

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Abstract

The invention discloses an image collection system applicable to the Internet of things. The system comprises a plurality of wireless image collection nodes, and an ARM wireless control unit, a multimode wireless baseband processing unit, a network server, an FPGA (Field-Programmable Gate Array) image processing unit, an NAS (Network Attached Storage) server and a client which are connected in sequence. The wireless image collection nodes are connected with the ARM wireless control unit. Each wireless image collection node comprises a camera which is placed in an area of which image needing to be collected and carries out photographing after a control command sent by the ARM wireless control unit is received and a wireless image transmission module which transmits the photographed image back. The FPGA image processing unit comprises an image signal processing module which processes a bayer domain image to an RGB domain and a single image super-resolution reconstruction module which carries out super-resolution reconstruction. The FPGA image processing unit outputs the processed image and stores the processed image to the NAS server. The client checks the image by accessing the NAS server.

Description

Technical field [0001] The present invention relates to the field of Internet of Things and image processing, in particular to an image acquisition system suitable for Internet of Things. Background technique [0002] The sensing technology based on the Internet of Things is more and more widely used in intelligent production and daily life. As an important branch, image sensing technology has important research value and room for improvement. Existing IoT systems are more sensitive to the price of IoT nodes. When the number of sensors reaches hundreds or thousands, the cost of controlling IoT nodes is particularly important, and the resolution of most IoT image sensors is not very high. The processing of IoT images is not efficient, flexible and efficient, and will directly affect user experience. Summary of the invention [0003] In order to solve the above technical problems, the purpose of the present invention is to provide an image acquisition system suitable for the Intern...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N5/217H04N9/04G06N3/08G06K9/62
CPCG06N3/08H04N23/81H04N23/66H04N23/10G06F18/214
Inventor 吴晨健王志伟
Owner SUZHOU UNIV
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