Abstract: A transaction control system whereby a holder of a card (3) may purchase and have recorded against his account the purchase of commodities such as petrol. The system is such that on presentation of the user card (3) which is verified against a card (5) presented by the issuer of the credit card, that the verification gives an accept signal to a dispensing mechanism (6) to allow the user to dispense the commodity. Means are also provided when the dispensing is completed that there is an automatic tallying and print-out of the transaction with the users account being debited the amount dispensed.

Abstract: PURPOSE:To make the logging of data for storage control etc. for a restaurant easy, by saving the man-power for jobs printing of tickets, office work for inquiries and deduction of cost from salary, and daily log, through the use of magnetic cards in common use for identification cards, when a lot of personnel of companies and governmental agencies use a restaurant. CONSTITUTION:A restaurant utilizing card 1 is given to each user of a restaurant, the card 1 is provided with a picture 2 of the user and a magnetic recording section 3, and the section 3 is magnetically recorded with the information of the user. In using the restaurant, the card 1 is handed over to a cashier, the cashier receiving the card inserts the card to a card reader 5, the information of the recording section 3 on the card 1 is inputted to a floppy disc 10 of a recorder 4. The order is inputted from menu keys on the recorder and the menu and its cost are displayed on display sections 7 and 8. When the end key is operated after the order, a receipt is issued from a receipt recording section 13, and the receipt and the card 1 are given to the user, allowing to save various office works.

Abstract: Recently, throughout the crime prevention field, there has been a great deal of discussion concerning the advantages of strategies that prevent crime by reducing the opportunity for criminal occurrence These discussions encompass Crime Prevention through Environmental Design, Community Crime Prevention Planning, Police Role in Crime Prevention, and, the topic of this paper, Security Code Implementation This topic encompasses the advantages of establishing minimum security standards, increasing citizen awareness of security, and legitimizing crime prevention as a responsibility of the community This paper will discuss the types of building security codes and the processes by which they are implemented and complied with The evaluation of a code's effectiveness will be elaborated upon, and sources of resistance to code implementation outlined Finally, recommendations are made for successful adoption of security codes in your community