Abstract: A vital serial link for linking a plurality of data processors which act on information communicated in the form of link information signals, into a vital serial communications network, including at least two vital serial controllers, one for each direction of transmission, in the vital serial link, each controller including a means for storing a plurality of link parameters, each of the link parameters including a numerical relationship indicating that a specified first processor originated a signal and that a designated second processor is to receive said signal, a unique numerical relationship being provided for each possible combination of signal originating processor and signal receiving processor; whereby, upon receipt of a signal, the signal receiving processor can discriminate signals sent to the receiving processor, and determine which processor in said network was the signal originating processor.

Abstract: A fare collection system including a fare box having a coin singulating and counting device in the upper portion thereof and paper receiving means in the upper portion thereof, a secure cash box in the pedestal of the fare box for receiving the coins and paper and having lock mechanism for locking the cash box in the pedestal so long as the cash box is open and a cover for closing the cash box prior to removal thereof from the pedestal; a master vault having an upper compartment for receiving the cash box in the inverted position and lock mechanism for locking the cash box in the upper compartment during the emptying thereof, a lower compartment for the master vault having a cash container removably positioned therein, aligned openings in the upper and lower compartments communicating with an opening in the top of the cash container, a closure member for the cash container, and lock mechanism for holding the cash container in the lower compartment when the closure member is open and for locking the closure me

Abstract: A fare collection system using a bus fare box that receives and counts paper currency and paper transfers and tickets into a paper collection chamber and receives and counts coins into a coin collection chamber and receives and collects operating data into a data storage unit, the operating data including fare classification, bus identification and mileage; a secure coupling is made to the fare box chambers and the data storage unit after satisfying mechanical and pneumatic and electrical security devices so as pneumatically to convey from the chambers the papers and coins therein to a central processing unit and to convey the data stored in the data storage unit to a data collection center; the paper is first conveyed in an air stream and separated from the air stream and deposited into a storage vault therefor, after which the coins are conveyed to a coin slowdown device and then discharged to a sorter-counter-recorder for coins and then to a secure storage vault, the air stream being pulsed during conveyin

Abstract: A fare collection system using a bus fare box that receives and counts paper currency and paper transfers and tickets into a paper collection chamber and receives and counts coins into a coin collection chamber and receives and collects operating data into a data storage unit, the operating data including fare classification, bus identification and mileage; a secure coupling is made to the fare box chambers and the data storage unit after satisfying mechanical and pneumatic and electrical security devices so as pneumatically to convey from the chambers the papers and coins therein to a central processing unit and to convey the data stored in the data storage unit to a data collection center; the paper is first conveyed in an air stream and separated from the air stream and deposited into a storage vault therefor, after which the coins are conveyed to a coin slowdown device and then discharged to a sorter-counter-recorder for coins and then to a secure storage vault, the air stream being pulsed during conveyin