1. WO2026085705 - METHOD FOR TESTING HUMAN-MACHINE INTERFACE AND HUMAN-MACHINE INTERFACE TESTING DEVICE

Publication Number WO/2026/085705

Publication Date 30.04.2026

International Application No. PCT/CN2024/126395

International Filing Date 22.10.2024

IPC

G06F 9/451 2018.1

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
9	Arrangements for program control, e.g. control units
06	using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
44	Arrangements for executing specific programs
451	Execution arrangements for user interfaces

G06F 9/451 2018.1

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
9	Arrangements for program control, e.g. control units
06	using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
44	Arrangements for executing specific programs
451	Execution arrangements for user interfaces

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Applicants

• 台达电子工业股份有限公司 DELTA ELECTRONICS, INC. [CN]/[CN]

Inventors

• 陈殿河 CHEN, Tien-He
• 黄韦勋 HUANG, Wei-Hsun
• 林仁德 LIN, Jen-Te

Agents

• 北京同立钧成知识产权代理有限公司 LEADER PATENT & TRADEMARK FIRM

Priority Data

Publication Language Chinese (zh)

Filing Language Chinese (zh)

Designated States

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AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CV, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IQ, IR, IS, IT, JM, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, MG, MK, MN, MU, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, CV, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SC, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)

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Title

(EN) METHOD FOR TESTING HUMAN-MACHINE INTERFACE AND HUMAN-MACHINE INTERFACE TESTING DEVICE

(FR) PROCÉDÉ DE TEST D'UNE INTERFACE HOMME-MACHINE ET DISPOSITIF DE TEST D'INTERFACE HOMME-MACHINE

(ZH) 用以测试人机界面的方法及人机界面测试装置

Abstract

(EN) Embodiments of the present invention provides a method for testing an HMI and an HMI testing device. The method comprises capturing images of pages displayed by displays of HMIs to obtain a first image set; preprocessing the images in the first image set to generate a second image set; using the second image set to train a first image recognition model; using the first image recognition model to generate a second image recognition model; capturing images of a page displayed by a display of an HMI under test to obtain a series of test images; and using the second image recognition model to compare each test image with a corresponding correct image to determine whether the HMI under test operates normally.

(FR) Des modes de réalisation de la présente invention concernent un procédé de test d'une HMI et un dispositif de test de HMI. Le procédé comprend la capture d'images de pages affichées par des afficheurs de HMI pour obtenir un premier ensemble d'images ; le prétraitement des images dans le premier ensemble d'images pour générer un second ensemble d'images ; l'utilisation du second ensemble d'images pour entraîner un premier modèle de reconnaissance d'image ; l'utilisation du premier modèle de reconnaissance d'image pour générer un second modèle de reconnaissance d'image ; la capture d'images d'une page affichée par un afficheur d'une HMI en cours de test pour obtenir une série d'images de test ; et l'utilisation du second modèle de reconnaissance d'image pour comparer chaque image de test à une image correcte correspondante pour déterminer si la HMI en cours de test fonctionne normalement.

(ZH) 本发明实施例提供一种用以测试HMI的方法及HMI测试装置。该方法包括拍摄HMI的显示器所显示的页面的图像，以取得第一图像集；对第一图像集中的图像进行预处理以产生第二图像集；使用第二图像集训练第一图像识别模型；使用第一图像识别模型产生第二图像识别模型；拍摄待测HMI的显示器所显示的页面的图像，以取得一系列的测试图像；以及使用第二图像识别模型比较每一测试图像与所对应的正确图像，以判断待测HMI是否正常运作。

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