Scratch detection Internet of Things system and scratch detection and result sharing method
A networked system and detection result technology, applied in CCTV systems, neural learning methods, biological neural network models, etc., can solve the problem that scratch detection results cannot be transmitted and shared in real time, and improve anti-interference and robustness. , improve work efficiency, improve the effect of detection efficiency
Active Publication Date: 2020-08-14
NANJING INST OF TECH
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[0004] Technical purpose: In view of the defect that the scratch detection results cannot be transmitted and shared in real time in the prior art, the present invention discloses a scratch detection Internet of Things system and a scratch detection and result sharing method to realize scratch detection results on the Internet of Things Broadcasting and sharing, greatly improving the work efficiency of scratch detection
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[0036] The bbox below is the bounding box, that is, the bounding box.
[0037] as attached Figure 4 As shown, both the IoT terminal and the coordinator use the EB2530 component. The two have the same structure, but different programs are burned inside to achieve different functions; when the wireless signal is transmitted between the feature broadcast module and the result sharing module, the EB2530 Components implement the functionality of receiving and sending messages.
[0038] as attached figure 2 As shown, the embedded terminal includes a camera for collecting data. The specific model is OV5640 camera. The embedded terminal also includes microprocessor memory, external expansion SRAM and Ethernet. The camera transmits the captured image data to the microprocessor via DMA. The microprocessor memory copies the image data to the external expansion SRAM, and the external expansion SRAM transmits the image data to the Ethernet; the first PC includes a scratch detection net...
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The invention discloses a scratch detection Internet of Things system and a scratch detection and result sharing method. The scratch detection system is applied to the technical field of scratch detection and comprises an image receiving and processing module, a feature broadcasting module and a result sharing module; the image receiving and processing module is connected with the feature broadcasting module, and the feature broadcasting module and the result sharing module are in wireless signal transmission. The method comprises the following steps: acquiring a to-be-detected image group, performing scratch detection on the to-be-detected image group, calculating position code byte data according to a scratch detection result, transmitting and broadcasting the position code byte data toa coordinator through an Internet of Things terminal, summarizing a plurality of position code byte data by the coordinator, and sharing the result to a second PC. By adding the feature broadcasting module and the result sharing module, the scratch detection result is broadcasted and shared on the Internet of Things, the working efficiency of scratch detection is greatly improved, and subsequent data is processed more quickly.
Description
technical field [0001] The invention relates to the technical field of scratch detection, in particular to a scratch detection Internet of Things system and a scratch detection and result sharing method. Background technique [0002] Nowadays, more and more factories are beginning to introduce advanced machines to replace labor, and operators on the production line are gradually replaced by machines. On the one hand, manual inspection of factory parts requires the employment of a large number of employees, and the cost is high. On the other hand, manual inspection will cause mental fatigue and lead to problems such as missed inspections and wrong inspections. The reliability and real-time performance are not as high as machine inspections. The detection aspect cannot satisfy the detection. In recent years, the integration of informatization and industrialization has accelerated, and artificial intelligence technology has been widely used in industrial systems. After unders...
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IPC IPC(8): G06T7/00G06K9/62G06N3/04G06N3/08H04N7/18G01N21/88
CPCG06T7/0004G06N3/08H04N7/183G01N21/8851G06T2207/10016G06T2207/20081G06T2207/20084G06T2207/30108G01N2021/8887G06N3/045G06F18/241
Inventor 傅奕茗周恒宋宇飞李月凤潘煜昊
Owner NANJING INST OF TECH