ES2070665A2 - Radio-link data capture system between a computer and several automatic distribution machines - Google Patents

Radio-link data capture system between a computer and several automatic distribution machines

Info

Publication number
ES2070665A2
ES2070665A2 ES09200795A ES9200795A ES2070665A2 ES 2070665 A2 ES2070665 A2 ES 2070665A2 ES 09200795 A ES09200795 A ES 09200795A ES 9200795 A ES9200795 A ES 9200795A ES 2070665 A2 ES2070665 A2 ES 2070665A2
Authority
ES
Spain
Prior art keywords
computer
radio
automatic distribution
data capture
link data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09200795A
Other languages
Spanish (es)
Other versions
ES2070665R (en
ES2070665B1 (en
Inventor
Fernandez Alejandro Ruiz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tratecnica S A
Original Assignee
Tratecnica S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tratecnica S A filed Critical Tratecnica S A
Priority to ES9200795A priority Critical patent/ES2070665B1/en
Publication of ES2070665A2 publication Critical patent/ES2070665A2/en
Publication of ES2070665R publication Critical patent/ES2070665R/es
Application granted granted Critical
Publication of ES2070665B1 publication Critical patent/ES2070665B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Radio-link data capture system between a computer and several automatic distribution machines. It comprises a central apparatus, comprising a personal computer running under the MS-DOS system provided with at least one RS-232 communications port and printer. To the communications port is connected the special AR-5HH modem, whose mission consists, in addition to modulating and demodulating the RS-232 signals, of decoding the characters which it receives from the computer and triggering the following actions: ESCAPE character: Simulates the PTT key in radio (Push to talk). Any other control character releases the PTT key. All the characters received via radio, once demodulated, are transmitted to the computer. As can be seen in the protocol described below, this operational mode ensures the correct functioning of the said protocol except in relation to time delays, control of which depends on the service program of the computer. In each automatic distribution machine there will be installed an AR-5H1 control device which includes the modem and the logic required to interrogate the Executive 1900 coin collection device and to respond appropriately to interrogation messages from the computer. It is provided with a powerful microprocessor which incorporates the logical functions of message decoding, processing of data from the coin collection device and the characteristic processes of modulation and demodulation of the radio signals.
ES9200795A 1992-04-13 1992-04-13 RADIO LINK DATA CAPTURE SYSTEM BETWEEN A COMPUTER AND SEVERAL AUTOMATIC DISTRIBUTION MACHINES. Expired - Fee Related ES2070665B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200795A ES2070665B1 (en) 1992-04-13 1992-04-13 RADIO LINK DATA CAPTURE SYSTEM BETWEEN A COMPUTER AND SEVERAL AUTOMATIC DISTRIBUTION MACHINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200795A ES2070665B1 (en) 1992-04-13 1992-04-13 RADIO LINK DATA CAPTURE SYSTEM BETWEEN A COMPUTER AND SEVERAL AUTOMATIC DISTRIBUTION MACHINES.

Publications (3)

Publication Number Publication Date
ES2070665A2 true ES2070665A2 (en) 1995-06-01
ES2070665R ES2070665R (en) 1996-06-16
ES2070665B1 ES2070665B1 (en) 1997-02-16

Family

ID=8276724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200795A Expired - Fee Related ES2070665B1 (en) 1992-04-13 1992-04-13 RADIO LINK DATA CAPTURE SYSTEM BETWEEN A COMPUTER AND SEVERAL AUTOMATIC DISTRIBUTION MACHINES.

Country Status (1)

Country Link
ES (1) ES2070665B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086114A (en) * 1980-10-22 1982-05-06 Miyashita Toshio Vending Machine Control System
US4412292A (en) * 1981-02-17 1983-10-25 The Coca-Cola Company System for the remote monitoring of vending machines
EP0346254A1 (en) * 1988-05-10 1989-12-13 Jean Marie Kuhn Central device for authorizing the individual operation of several randomly situated apparatuses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086114A (en) * 1980-10-22 1982-05-06 Miyashita Toshio Vending Machine Control System
US4412292A (en) * 1981-02-17 1983-10-25 The Coca-Cola Company System for the remote monitoring of vending machines
EP0346254A1 (en) * 1988-05-10 1989-12-13 Jean Marie Kuhn Central device for authorizing the individual operation of several randomly situated apparatuses

Also Published As

Publication number Publication date
ES2070665R (en) 1996-06-16
ES2070665B1 (en) 1997-02-16

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