Design and Implementation of Automatic Vending Machine Based on the Short Massage Payment

Author

Zhang Wen ; Zhang Xin Long

Author_Institution

Dept. of Phys. & Electron. Inf. Eng., Neijiang Teachers Coll., Neijiang, China

fYear

2010

fDate

23-25 Sept. 2010

Firstpage

1

Lastpage

4

Abstract

A design of vending machine based on the short massage payment with the main control module M68HC11 and GPRS module MC35 has been illustrated. This paper describes the working program of the system and especially the MDB bus and photoelectric conversing circuit and MC35 module are presented. A structure of vending machine is designed, the hardware ideas of bus conversion interface, the software protocol rules based on AT command and the way to use short message payment are given out.

Keywords

design engineering; electronic commerce; electronic messaging; mobile radio; packet radio networks; photoelectric devices; retailing; vending machines; AT command; GPRS module MC35; MDB bus; automatic vending machine design; bus conversion interface; control module M68HC11; photoelectric conversing circuit; short message payment; software protocol; Cellular phones; Control systems; GSM; Ground penetrating radar; Monolithic integrated circuits; Protocols; Software;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-3708-5

Electronic_ISBN

978-1-4244-3709-2

Type

conf

DOI

10.1109/WICOM.2010.5600192

Filename

5600192