Special main control panel for bank self-service device

Abstract

The invention provides a special main control panel for a bank self-service device. The special main control panel comprises a north bridge chip and a south bridge chip controlled by a central processing unit (CPU) and connected with each other, and the north bridge chip is respectively connected with a clock pulse generator, a display port and a memory slot through a circuit. The south bridge chip is respectively connected with a peripheral component interconnect-express (PCI-E) port, a network port, a universal serial bus (USB) port, a 1394 port, a panel, a PCI port and a hard disc port through a circuit. The south bridge chip is connected with an audio video transmission port through an audio video module. The south bridge chip is connected with high-speed multiple serial ports and a dynamic inductor through a high-speed expansion module and connected with an alarming input / output port through an input / output (I / O) bus. The special main control panel has the advantages of adopting integrated design, adopting a single controller to process multiple tasks, reducing cost of products, simultaneously designing a multi-serial-port card, an infrared dynamic inductor, a video collecting processing module and an I / O collecting control card integrally, and improving product performance.

Description

technical field [0001] The invention relates to a main control board, in particular to a special main control board for bank self-service equipment. Background technique [0002] Self-service equipment such as ATMs and CRSs used by banks have become more and more popular, and the requirements for functions are also getting higher and higher. The technical line that the existing market product adopts is to use a PC main board, plug in a multi-serial port card, infrared dynamic sensor, video acquisition card, I / O acquisition control card and form. The cost of the product with this structure is high, and the performance is easily affected by the actual application environment. For example, during transportation, the card is poorly connected or damaged due to vibration; the gold finger of the card interface caused by the operating environment is oxidized, resulting in poor interface. Moreover, the machine assembly process of this structure is complicated, and the after-sales s...

AI Technical Summary

Problems solved by technology

The product cost of this structure is high, and its performance is easily affected by the actual application environment.

For example, during transportation, the card is poorly contacted or damaged due to vibration; the gold finger of the card interface caused by the operating environment is oxidized, resulting in poor interface

Moreover, the machine assembly process of this structure is complicated, and the replacement of parts after after-sales service is also very cumbersome.

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