CN111301113A

CN111301113A - Intelligent ventilation system for carriage

Info

Publication number: CN111301113A
Application number: CN202010091547.2A
Authority: CN
Inventors: 高毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-06-19

Abstract

The invention aims to design an intelligent compartment ventilation system so as to control the air flow route in the compartment to the maximum extent, so that sick droplets sprayed by passengers during coughing and sneezing can fall down to the ground as quickly as possible and are pumped into a disinfection device to be treated and then discharged out of the vehicle. The invention introduces an artificial intelligence system, and controls the strength and angle of fresh air conveyed downwards by the air supply outlet at the top of the carriage in real time by designing a set of intelligent linkage multi-path air conduit system, so as to strive to make the air entering the top of the carriage vertically flow downwards and be discharged out of the carriage as soon as possible, thereby maximally reducing the time for harmful bacteria and viruses in the air to stay in the carriage.

Description

Intelligent ventilation system for carriage

Technical Field

The present invention relates to various electronic, mechanical, computer software and hardware and artificial intelligence technology.

Background

Electrical and mechanical automation technology has developed to a fairly mature stage in the world today, and a set of electrical systems under the control of a computer can automatically work in a precisely pre-designed manner. The rise of the artificial intelligence technology adds new assistance to the automation system, and the working mode of the automation system can be intelligently designed by collecting various data, analyzing and calculating. The automatic ventilation healthy compartment designed by the patent adopts an automatic control and artificial intelligence technology in order to keep the air in the space flowing vertically and downwards as much as possible in the running process of the vehicle, and the implementation method is that the air supply direction of the air supply opening at the upper part of the compartment is adjusted in real time according to the running state of the vehicle.

Disclosure of Invention

Various buses are necessary tools for the public to go out, and are also important ways for spreading serious infectious diseases, in order to reduce the diffusion of harmful bacteria and viruses in the air in the carriage to the maximum extent, the invention designs an intelligent air regulating and ventilating system in the carriage, so that the air in the carriage can flow downwards and be discharged in a fast, efficient and healthier way for human bodies even in winter or summer with tightly closed windows, particularly in a motor car. In order to achieve the design goal, the invention adopts the automatic control of a computer and combines the artificial intelligence technology, which is a great characteristic of the invention.

Drawings

Fig. 1 is a schematic diagram of an implementation of a car intelligent ventilation system, wherein A, B, C, D, E, F, G indicates the following functional components respectively:

a: air compression and conditioning device

B: intelligent linkage multi-path air conduit

C: transmission device

D: data transmission line

E: control console

F: porous air recovery panel

G: air circulation utilization connecting pipeline

In addition: the direction of the arrows in the figure is the air flow path.

FIG. 2 is a schematic view of an intelligent ganged multiple air conduit with arrows indicating that the air bleed of the conduit can be directed in different directions.

Detailed Description

The working mode of the intelligent ventilation carriage (figure 1) is as follows:

the air is introduced into an air compression and regulation device after entering a carriage from an air inlet, the device has the functions of regulating fresh air to be suitable for the temperature of a human body and injecting the fresh air into an intelligent linkage multi-path air guide pipe under the pressure required by the system in real time, the intelligent linkage multi-path air guide pipe is composed of a plurality of air guide pipes, the material, the size and the shape of the guide pipes are not limited (generally made into a cylinder shape), the guide pipes are approximately and uniformly arranged on the upper part of the carriage according to the shape of a car roof and are arranged on the top plate in the carriage, and the guide pipes can automatically regulate the direction of an air outlet under the driving of a transmission. The driving device is connected with all air conduits through a mechanical device and can drive the air conduits to swing according to instructions (figure 2), and is connected with a control console of a vehicle through a data line to obtain operation instructions, the control console comprises an intelligent control system such as a microcomputer and various necessary sensors, the sensors collect real-time driving state (speed, direction and the like) data of the vehicle and send the data to the intelligent control system, and the intelligent control system utilizes the information and integrates operation information such as acceleration, deceleration, turning and the like of a driver, and then calculates to obtain parameters of how to operate the air compression and adjustment device and the intelligent linkage multi-path air conduits and sends instructions to operate the air compression and adjustment device and the intelligent linkage multi-path air conduits. The intelligent control system software in the 'control desk' introduces artificial intelligence technology, which simulates the movement track of liquid droplets in the carriage in air in various motion states of a running vehicle in a laboratory or a computer and comprehensively calculates the air supply mode to be adopted for enabling the droplets to fall off as soon as possible. Under the coordination of the whole intelligent ventilation system, even during the running of the vehicle, the fresh air above the carriage will reach the underside of the passenger seat of the carriage in a nearly vertical way from top to bottom through the shortest route, and is drawn into an air disinfection device through the perforated panel below the seat, where certain harmful bacteria and viruses are killed, and then is discharged out of the carriage or a part is guided into the air compression and conditioning device of the roof through the connecting pipeline.

Claims

1. Carriage intelligence ventilation system mainly includes: air compression and adjusting device, intelligent linkage multichannel air conduit, air recovery and degassing unit, equipment such as actuating system and control cabinet, the control cabinet includes parts such as microcomputer and vehicle state sensor again, characterized by: the intelligent linkage multi-path air guide pipe arranged on the upper part of the carriage can swing under the control of the control console through the driving system and adjust the downward air supply force and angle of the air supply outlet in real time.

2. The intelligent ventilation system for vehicle cabin of claim 1, wherein the driving device is connected to the console for obtaining operation commands, and connected to the intelligent air duct assembly installed at the upper part of the vehicle cabin for operating the air duct assembly in whole or in part.

3. The intelligent ventilating system for vehicle cabin as defined in claim 1 or 2, wherein the control console obtains the running state information of the vehicle cabin from the peripheral sensors via a microcomputer with special intelligent software, and the intelligent linked multi-channel air duct in the upper part of the vehicle cabin is controlled in real time based on the data obtained by laboratory or computer simulation and the calculated result parameters.