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Single chip microcomputer type 64D semi-automaton

A single-chip, automaton technology, applied in computer control, program control, instruments, etc., can solve problems such as the inability to transmit positive and negative pulse signals, reduce photoelectric conversion links, simplify inter-station communication, and reduce failure points. Effect

Inactive Publication Date: 2012-09-12
骆燕胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] And the more serious problem in the existing technology is that between the two stations, the positive and negative polarity DC pulse signals of the processing process are transmitted by solid circuit lines. Now the optical cable communication is used between the stations, and the positive and negative polarity pulse signals cannot be transmitted. Repeating the complex photoelectric conversion process, creating multiple unnecessary points of failure

Method used

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  • Single chip microcomputer type 64D semi-automaton
  • Single chip microcomputer type 64D semi-automaton
  • Single chip microcomputer type 64D semi-automaton

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Embodiment Construction

[0029] Combine figure 1 , The present invention discloses a 64D semi-automatic machine using a single-chip microcomputer to replace the railway signal section blocking equipment-a relay 64D semi-automatic machine. It is characterized in that the 64D semi-automatic machine includes a power supply module, a single-chip microcomputer and a clock, serial communication between stations, and a computer interlocking interface module.

[0030] From the perspective of circuit modules, the single-chip 64D semi-automatic machine includes a power supply module, a single-chip computer and a clock, inter-station serial communication, and a computer interlocking interface module.

[0031] Combine figure 1 , figure 2 , The single-chip 64D semi-automatic machine of the present invention is composed of a single-chip semi-automatic blocking machine between two stations, inter-station serial communication, communication coding, power supply and interlocking interface module with the computer. The two-...

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Abstract

The invention provides a single chip microcomputer type 64D semi-automaton. The 64D semi-automaton realizes a relay 64D semi-automatic block function by the aid of single chip microcomputers. The 64D semi-automaton comprises single chip microcomputer type semi-automatic block machines of two stations, inter-station serial port communication interfaces, communication codes, power sources and computer interlocking interface modules, wherein the single chip microcomputer type semi-automatic block machines of the two stations are connected with interlocking equipment of respective stations, and the inter-station serial port communication interfaces between the two stations are mutually connected. Interference to channels is reduced and anti-interference capability of the single chip microcomputers is improved by means of photoelectric isolation.

Description

Technical field [0001] The invention belongs to the field of rail transit information engineering and control, in particular to a single-chip 64D semi-automatic machine. Background technique [0002] At present, the railway still has the vast majority of single lines. Relay 64D semi-automatic blocking machine is used between stations, with 13 main logic function relays (1. Receipt arrival relay HDJ, 2. Blocking relay BSJ, 3. Open relay KTJ, 4. Positive current Relay ZDJ, 5. Negative electric relay FDJ, 6. Track relay GDJ, 7. Positive line relay ZXJ, 8. Negative line relay FXJ, 9. Restoration relay FUJ, 10. Ready to open relay ZKJ, 11. Select relay XZJ, 12. Agree to connect to the car relay TJJ, 13. Notification relay TCJ) and 10 auxiliary function relays (1. Recovery button relay FUAJ, 2. Accident button relay SGAJ, 3. Block button relay BSAJ, 4. Access to the car access lock relay JSBJ, 5. Starting road lock relay FSBJ, 6. Bell relay DLJ, 7. Accident button 1 Relay SGAJ1, 8. De...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00G05B19/042
Inventor 骆燕胜杨进
Owner 骆燕胜