Quality inspection picture transmission method and device and server
A server and image technology, applied in the field of data transmission, can solve problems such as low efficiency, slow upload speed, large delay, etc., and achieve high performance, less memory usage, and improved efficiency
Inactive Publication Date: 2021-02-26
常州微亿智造科技有限公司
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Problems solved by technology
[0004] In order to solve the problems of slow speed, large delay and low efficiency of the uploading scheme in the related art, the application provides a quality inspection image transmission method, device, server and computer-readable storage medium
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[0047] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0048] figure 1 It is a flow chart of the quality inspection image transmission method provided in an embodiment of the application. The quality inspection image transmission method provided in the application is applied to a server that uses NIO to receive files. The quality inspection image transmission method may include the following steps :
[0049] Step 101, establish a non-blocking chan...
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The invention discloses a quality inspection picture transmission method and device, a server and a computer readable storage medium, and the method comprises the steps: building a non-blocking channel, and building channel connection with a client through the non-blocking channel; receiving a batch of quality inspection pictures sent by the client by using the non-blocking channel; writing quality inspection picture fragments in the non-blocking channel into a buffer area; and reading the quality inspection pictures in the buffer area in batches and sending the quality inspection pictures toan object storage server corresponding to the client to finish file uploading of the quality inspection pictures in the client. By adopting a non-blocking mode, a plurality of files can be received atthe same time; a fragmentation storage mode is adopted, so that a single quality inspection picture can be quickly received; besides, file copying is carried out based on zero copying, the occupied memory is small, the performance is high, and the quality inspection picture uploading efficiency is greatly improved.
Description
technical field [0001] The invention belongs to the technical field of data transmission, and relates to a quality inspection picture transmission method, device, server and computer-readable storage medium. Background technique [0002] The product surface defect detection solution based on artificial intelligence requires an intelligent detection robot to take high-speed shots of each surface of the product without delay, and rely on the background artificial intelligence model for automatic defect detection. The calibration process of the model requires the labeling team to upload the captured pictures to the professional labeling platform for defect labeling for the training of the intelligent detection model. [0003] The traditional quality inspection image upload solution is to upload the quality inspection images to the corresponding storage server through IO, which has slow speed, large delay, and low efficiency, and cannot meet the massive image upload requirements...
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Login to View More IPC IPC(8): H04L29/08H04N1/00
CPCH04L67/06H04N1/00095
Inventor 林大韩锦潘正颐侯大为
Owner 常州微亿智造科技有限公司