Train control system based on human body bone voice print

A technology for manipulating systems and trains, applied in services based on specific environments, used in large-scale transportation vehicles, transmission systems, etc., and can solve problems such as identification of incapable drivers' operating authority, high equipment procurement costs, and many failure points. To achieve the effect of reducing the risk of safe operation and maintenance of trains, reducing equipment procurement and maintenance costs, and saving physical strength and energy

Pending Publication Date: 2021-12-21
CRRC DALIAN R & D CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The driver's console is used to input operation instructions, such as the driver controller, bow raising button, bow lowering button, high break close button, high break off button, door open button, door close button, which takes up a lot of space , the console is heavy, and the cost of equipment procurement is high; there are more equipment and buttons, and there are more wiring and wiring at the same time, there are more fault points, the reliability of the vehicle is low, and the maintenance cost is high; not familiar with the console module The driver or mai

Method used

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  • Train control system based on human body bone voice print
  • Train control system based on human body bone voice print
  • Train control system based on human body bone voice print

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 , figure 2 As shown, the present invention includes: bone conduction bluetooth headset (BH), bluetooth receiver (AP), main control unit (MCU) and operation control center;

[0029] The bone conduction bluetooth headset (BH) is used to collect the bone voiceprint audio signal, and transmits the bone voiceprint audio signal to the Bluetooth receiver (AP) in the form of Bluetooth communication, and the bone voiceprint audio signal is sound and bone voiceprint;

[0030] The Bluetooth receiver (AP) is used to receive the bone voiceprint audio signal transmitted by the bone conduction Bluetooth headset (BH), and transmit the bone voiceprint audio signal to the main control unit (MCU);

[0031] The main control unit (MCU) is used to process the input bone voiceprint audio signal and output the corresponding command bone voiceprint audio signal, and record the driver's operation process and upload it to the operation control center in real time;

[0032] The...

Embodiment 2

[0046] The system of the present invention can collect and output commands including but not limited to: raise the bow / boots; lower the bow / boots; open the left passenger compartment door and open the right passenger compartment door; close the passenger compartment door; direction forward / backward; traction / braking (The system can define a certain decibel number as 100% traction / braking level, and the traction / braking force can be adjusted in equal proportions for sounds weaker than the decibel number); car washing mode (running at a speed limit of 3km / h); Shunting mode (operating at a speed limit of 10km / h); speed limit* (where "*" can be any speed less than the maximum operating speed of the vehicle).

[0047] Some instructions can be defined according to the position or rank of the operator. For example, the maintenance personnel can only use the "car wash mode" or "shunting mode" for train operation control, and for example, the speed limit that can be set by drivers of di...

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Abstract

The invention discloses a train control system based on human body bone voice print, which is characterized by comprising a bone conduction Bluetooth earphone, a main control unit and an operation control center; the bone conduction Bluetooth earphone is used for collecting bone voice print audio signals and transmitting the bone voice print audio signals to the Bluetooth receiver in a Bluetooth communication mode, and the bone voice print audio signals are sound and voice print; the main control unit is used for processing the input bone voice print audio signal, outputting the processed bone voice print audio signal, recording the operation process of a driver and uploading the operation process to the operation control center in real time; and the operation control center is used for recording personnel voice, importing audio files, setting audio instructions and recording driver operation processes and can remotely control a train under specific conditions. A driver and maintenance personnel only need to learn agreed related instructions and do not need to be familiar with and master operation methods and positions of related buttons and handles, the control method of the train is more quickly mastered, and the training cost is lower.

Description

technical field [0001] The invention relates to the field of train manipulation, in particular to a train manipulation system based on human bone voiceprints. Background technique [0002] At present, rail transit vehicles mainly use manual driving. The driver selects the direction of train travel, controls acceleration or deceleration through the driver controller, and performs a series of operations such as raising and lowering the bow / boots, door opening and closing, and high-break closure through related buttons. The driver controller is installed on the driver's console in the driver's cab, and is mainly composed of a controller key switch, a master control handle and a direction handle. [0003] However, the current technology still has many deficiencies. The driver's console is used to input operation instructions, such as the driver controller, bow raising button, bow lowering button, high break close button, high break off button, door open button, door close butto...

Claims

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Application Information

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IPC IPC(8): H04W4/42H04W4/80H04W12/06B61L15/00B61L27/00G10L17/22H04L29/08H04R1/10
CPCH04W4/42H04W4/80H04W12/06H04R1/1041G10L17/22H04L67/12H04L67/06B61L27/00B61L15/00B61L15/0027H04R2460/13
Inventor 李鹤群王鸿雪王智鹏姜静侯朋岐张小玲赵立超
Owner CRRC DALIAN R & D CO LTD
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