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Patent Searching and Data


Title:
CIRCUIT BOARD, VENDING MACHINE AND AUTOMATIC VENDOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/100519
Kind Code:
A1
Abstract:
A circuit board, comprising a main control module (100), a first communication module (110), and a second communication module (120), the first communication module (110) is connected to the main control module (100) by using a ULN2003ADR chip and a JVAM interface for communicating with a terminal and sending instructions to the terminal; the second communication module (120) is connected to the main control module (100) by using an ADM202E chip and a RS232 interface for communicating with a host computer and the terminal, and transmitting the terminal information to the host computer.

Inventors:
YAN, Bingliang (8th Floor, Songri Peak BuildingNo.9996, Shennan Road, Nanshan Distric, Shenzhen Guangdong 0, 518000, CN)
CHAO, Hua (8th Floor, Songri Peak Building No.9996, Shennan Road, Nanshan Distric, Shenzhen Guangdong 0, 518000, CN)
YANG, Fan (8th Floor, Songri Peak Building No.9996, Shennan Road, Nanshan Distric, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2017/119348
Publication Date:
May 31, 2019
Filing Date:
December 28, 2017
Export Citation:
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Assignee:
SHENZHEN UBOX KOS TECHNOLOGY CO., LTD (Room 201, Building1 ANo. 1, Qian Wan Road, Qianhai Shengang Cooperation Distric, Shenzhen Guangdong 0, 518000, CN)
International Classes:
G07F11/00
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (Room 4501, No. 6 Zhujiang East Road Tianhe Distric, Guangzhou Guangdong 3, 510623, CN)
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