SU497609A1 - Passenger metering device - Google Patents

Description

one

The invention relates to computer technology and can be used to obtain intermediate and total aircraft load data when checking in for air tickets and baggage, as well as in other areas of the national economy, where the summation of data for several indicators simultaneously is required.

Passenger counting devices are known, which contain a data entry console connected to a control unit, a starting unit connected to a printing unit, a pulse generator, AND elements and electromechanical counters.

In order to improve the accuracy and reliability of the proposed device, the inputs of the generator are connected to the control unit and to the starting unit connected to the elements “AND, and the outputs of the pulse generator are connected directly and through the corresponding element“ AND to a specific electromechanical counter.

The drawing shows a diagram of the proposed device.

It contains a data entry console 1, consisting of a starting unit 2, a dial pad 3 and indicators for monitoring data set 4, a print unit 5, a control unit 6, a pulse generator 7, elements "And 8,

electromechanical meters 9 for boarding points and electromechanical meters for 10 totals per flight as a whole. The device works as follows.

With the help of the keyboard of dial-up 3 of the data entry console 1, the operator enters into the control unit 6 and. Into the printing unit 5 the data about the passenger registering the ticket and baggage (the passenger’s data is an adult, child

large, small child, weight of luggage, weight of hand luggage, etc.). The control unit is a register designed to store the data to be collected for each passenger and to control the generator.

pulses. The data entered into the control unit is monitored using data set monitoring indicators 4. Having checked the correctness of the set, the operator has pressed the corresponding button of the landing point, until

which is followed by a passenger located in the launch unit 2, starts the printing unit, a multichannel pulse generator and opens a group of elements “AND 8, located between the outputs of the generator channels

7 and 9 data counters of the selected landing point.

A1nogo-channel pulse generator 7 generates for each 1 channel a strictly defined number of pulses, corresponding to

the number to be registered in this channel (weight

baggage, the number of pieces of baggage, the weight of hand baggage, the number of passengers, etc.) entered into the corresponding control unit register 6. These impulses through the previously opened elements "And 8 enter counters 9 of the corresponding landing point, as well as mine elements “And 8, in counters 10 totals for the flight as a whole. When the generator of the pulse series has been tested on all channels, the control unit 6 and the starting unit 2 are reset to the zero state, thus preparing the device for the next set.

Thus, at the end of each set and pressing the button of the corresponding landing point, the ticket registration data is printed and summed up in the relevant totals counters.

Counters allow you to combine

functions of adders, cumulative registers and display devices intermediate and final results of registration.

Subject invention

A passenger metering device containing a data entry console connected to a control unit, a starting block connected to a printing unit, a pulse generator, AND elements and electromechanical counters, characterized in that, in order to improve the accuracy and reliability of the device, there are inputs pulse generator connected to the control unit and to

to the starting unit connected to the elements “AND, and the outputs of the pulse generator are connected directly and through the corresponding element“ AND to a specific electromechanical counter.