CN110001688A - Bullet train intelligent air condition regulating system based on Passenger's distribution - Google Patents
Bullet train intelligent air condition regulating system based on Passenger's distribution Download PDFInfo
- Publication number
- CN110001688A CN110001688A CN201910268715.8A CN201910268715A CN110001688A CN 110001688 A CN110001688 A CN 110001688A CN 201910268715 A CN201910268715 A CN 201910268715A CN 110001688 A CN110001688 A CN 110001688A
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- Prior art keywords
- air
- passenger
- regulating system
- intelligent air
- intelligent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
Abstract
The bullet train intelligent air condition regulating system based on Passenger's distribution that the invention discloses a kind of, including air conditioner, frequency converter, sensor, air hose and intelligent air-valve, sensor includes pressure sensor and temperature sensor, air conditioner is connected via air hose with intelligent air-valve, air hose is provided with pressure sensor simultaneously, temperature sensor is measured in real time seat temperature, intelligent air condition regulating system passes through pressure sensor and control of the collected information realization of temperature sensor to frequency converter, frequency converter sends frequency variation signal and gives air conditioner adjusting air conditioning output power, passenger seat digit in the number and bullet train of intelligent air-valve matches, it is specifically located above passenger-seat, for the local environment air-supply for passenger-seat position, adjust local ambient temperature.The intelligent air condition regulating system provided through the invention can promote passenger and ride comfort level to avoid energy waste.
Description
Technical field
The present invention relates to high-speed train air-conditioning regulation technology field, especially a kind of bullet train intelligence based on Passenger's distribution
It can air conditioning system.
Background technique
High-speed train air-conditioning regulating system is the indispensable a part of bullet train.Speed train cars are densely populated place
Region needs to keep air-tight state for a long time in the process of moving, the heat and high speed that passenger breathes and other various factors distribute
Train local environment collective effect can have an impact the local ambient temperature inside speed train cars, it is therefore desirable to air-conditioning
The local ambient temperature of interior is adjusted in system.Existing high-speed train air-conditioning regulating system mainly by air-conditioner set,
The structure compositions such as air delivery duct and air -return duct.Air is sent by air delivery duct to each passenger's corresponding position outlet air after air-conditioner set is handled
Mouth is simultaneously discharged into interior, and all air outlets are uniformly controlled and air quantity and temperature are relative constant, can not carry out specific aim adjusting,
In the case where train zero load and low attendance, air-conditioning system is still run according to setup parameter value, therefore will cause the energy
Significant wastage, while the too high or too low comfort level by bus that also will affect on-board crew of local ambient temperature.
Summary of the invention
Aiming at the problems existing in the prior art, the present invention provides a kind of bullet train Intelligent air based on Passenger's distribution
Regulating system is adjusted, specific aim air-supply is realized to same interior difference air conditioner load region.
The intelligent air condition regulating system includes air conditioner, frequency converter, sensor, air hose and intelligent air-valve, the biography
Sensor includes pressure sensor and temperature sensor, and the air conditioner is connected via the air hose with the intelligent air-valve, simultaneously
The air hose is provided with the pressure sensor, the temperature sensor is measured in real time seat temperature；The intelligence
Air conditioning system is by the pressure sensor and the collected information realization of the temperature sensor to the frequency converter
Control, the frequency converter send frequency variation signal to the air conditioner, are finally reached the purpose of adjusting air conditioning output power.It is described
The number of intelligent air-valve is consistent with the passenger seat digit on bullet train, is specifically located above each passenger-seat, for for
The local environment of passenger-seat position is blown, and local ambient temperature is adjusted.
A kind of bullet train intelligent air condition regulating system based on Passenger's distribution provided by the invention, in existing bullet train
On the basis of air conditioning system, the intelligent wind is arranged in intelligent air condition regulating system provided by the invention inside the air hose
Valve, described air hose one end be air outlet, the air outlet use multiple groups separate openings structure, passenger-seat position it is required
Air quantity directly determines the opening and closing degree of the intelligent air-valve.In compartment every row seat be equipped with 2 it is relatively independent it is described go out
Air port, each air outlet are up to the air-supply of the passenger on 3 seats.In addition, when passenger rides, the intelligent air condition
Regulating system can rely on the monitoring camera and car networking big data platform of interior, show that passenger takes information,
To clear compartment air quantity demand parameter, by using intelligent air condition regulating system, each air outlet air output needed for controlling, together
When also adjustable intelligent air-valve be opened and closed angle, carry out the optimization of refrigeration or heating operations.
Compared with prior art, the present invention can take information for practical compartment passenger and accordingly adjust air-conditioning amount.
Wind Volume air-supply is realized in the region intensive for passenger, relatively low simultaneously for no passenger area or densely populated place degree
Reduce corresponding air output in region.Unnecessary energy waste is avoided, while solving local ring caused by traditional air conditioner regulating system
Border problem too high or too low for temperature promotes passenger and rides comfort level.
Detailed description of the invention
Fig. 1 is intelligent air condition regulating system structure composition schematic diagram provided by the invention；
Fig. 2 is intelligent air condition regulating system working principle diagram provided by the invention；
Fig. 3 is to obtain passenger based on monitoring camera in the present invention to take information schematic diagram.
Specific embodiment
The present invention is further described in detail with reference to the accompanying drawings and examples.
The bullet train intelligent air condition regulating system based on Passenger's distribution that present invention firstly provides a kind of, as shown in Figure 1, institute
The intelligent air condition regulating system stated includes air conditioner, frequency converter, sensor, and air hose and intelligent air-valve, the sensor include pressure
Force snesor and temperature sensor, the air conditioner are connected via the air hose with the intelligent air-valve, while in the air hose
It is provided with the pressure sensor, the temperature sensor is measured in real time seat local ambient temperature；The Intelligent air
Regulating system is adjusted to pass through the pressure sensor and control of the collected information realization of the temperature sensor to the frequency converter
System, the frequency converter send frequency variation signal to the air conditioner, are finally reached the purpose for adjusting the air conditioner output power；Institute
The number and the passenger seat digit on high-speed rail train for stating intelligent air-valve match, each corresponding 2 or 3 passengers of intelligence air-valve, tool
Body is arranged above passenger-seat, for the local environment air-supply for passenger-seat position, adjusts local ambient temperature.
The intelligent air-valve, the air hose one is arranged in intelligent air condition regulating system provided by the invention inside the air hose
End is air outlet, and the air outlet uses multiple groups separate openings structure, and institute's required airflow of passenger-seat position directly determines
The opening and closing degree of the intelligence air-valve.Every row seat is equipped with 2 relatively independent air outlets in compartment, each described
Air outlet is up to the air-supply of the passenger on 3 seats.As shown in Fig. 2, when passenger rides, the intelligent air condition regulating system
The monitoring camera and car networking big data platform that interior can be relied on are taken information to passenger and are obtained, i.e.,
As shown in figure 3, taking information schematic diagram to obtain passenger based on monitoring camera, interior is equipped with monitoring camera, monitoring
Camera acquires image information in each compartment in real time and carries out image recognition, obtains passenger in compartment and takes situation in real time, simultaneously
In conjunction with the data in car networking big data platform, it can be deduced that in real time and predicted passenger takes information, specifies compartment air quantity demand
Parameter, by using intelligent air condition regulating system, each air outlet air output needed for controlling, while also adjustable intelligent air-valve
It is opened and closed angle, carries out the optimization of refrigeration or heating operations.
Based on a kind of above-mentioned bullet train intelligent air condition regulating system based on Passenger's distribution, the present invention also provides a kind of bases
In the bullet train intelligent air-conditioner control method of Passenger's distribution, step is specifically included:
Step 1, seat of honour detection；
After passenger enters multiplied compartment, according to per tour train booking predetermined information obtain it is estimated get on the bus number and point
Cloth situation；Monitoring camera acquires image information in each compartment in real time and carries out image recognition in compartment simultaneously, as shown in figure 3,
It obtains passenger in compartment and takes information, i.e., whether position distribution and all seat of all passengers in affiliated compartment are seated
Passenger, judge whether empty seats, if empty seats, specific location is how in compartment.
Step 2, fast-refrigerating or heating；
After the detection of the first step seat of honour, intelligent air-valve is opened accordingly at passenger seated seat in compartment, is pressed at this time
Force snesor detects that wind overpressure changes, and is transmitted to air conditioner by frequency converter, air conditioner starts to start and carry out
Air-supply, by local ambient temperature from initial temperature be adjusted in compartment freeze or heat standard value temperature, realize fast-refrigerating or
Heating.
Step 3, refrigeration or heating maintain；
After second step fast-refrigerating or heating operations, local ambient temperature has reached the temperature levels of index request,
In order to meet interior and external heat source bring thermic load, the intelligent air condition regulating system enters specific aim and maintains system
The cold or heating stage detects passenger seat of honour distribution situation in feedback compartment according to the first step seat of honour, by adjusting intelligent air-valve
Size will to balance the heat that passenger breathes and other various factors distribute with the air output that independent air-feeding mouth is decreased or increased
Local ambient temperature control around the passenger of the seat of honour is being freezed or is being heated in critical field.
Step 4, temperature feedback；
When the operation of intelligent air condition regulating system, temperature sensor can be detected for local ambient temperature, and judgement is worked as
Whether preceding local ambient temperature value reaches expected setting value, if there is gap, carries out temperature-compensating, it is ensured that local ambient temperature is full
Sufficient comfort level requirement.
Claims (3)
1. a kind of bullet train intelligent air condition regulating system based on Passenger's distribution, which is characterized in that including air conditioner, frequency conversion
Device, sensor, air hose and intelligent air-valve, the sensor include pressure sensor and temperature sensor, the air conditioner via
The air hose is connected with the intelligent air-valve, while the air hose being provided with the pressure sensor, the temperature sensor
Seat temperature is measured in real time, the intelligent air condition regulating system passes through the pressure sensor and the temperature sensor
Control of the collected information realization to the frequency converter, the frequency converter send frequency variation signal to described in air conditioner adjusting
Air conditioner output power, it is described intelligence air-valve number and bullet train on passenger seat digit match, be specifically located at and multiply
Above visiting position, for the local environment air-supply for passenger-seat position, local ambient temperature is adjusted.
2. the bullet train intelligent air condition regulating system based on Passenger's distribution as described in claim 1, which is characterized in that described
Intelligent air-valve is located inside the air hose, and described air hose one end is air outlet, and the air outlet is multiple groups separate openings structure.
3. the bullet train intelligent air condition regulating system based on Passenger's distribution as claimed in claim 2, which is characterized in that described
Intelligent air condition regulating system is obtained passenger and is taken letter based on the monitoring camera and car networking big data platform for being located at interior
Breath takes information by the passenger and adjusts the intelligent air-valve.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018103215037 | 2018-04-11 | ||
| CN201810321503 | 2018-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001688A true CN110001688A (en) | 2019-07-12 |
Family
ID=66954546
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910268778.3A Pending CN109895801A (en) | 2018-04-11 | 2019-04-04 | Bullet train intelligent air-conditioner control method based on Passenger's distribution |
| CN201910268715.8A Pending CN110001688A (en) | 2018-04-11 | 2019-04-04 | Bullet train intelligent air condition regulating system based on Passenger's distribution |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910268778.3A Pending CN109895801A (en) | 2018-04-11 | 2019-04-04 | Bullet train intelligent air-conditioner control method based on Passenger's distribution |
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| CN (2) | CN109895801A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641494A (en) * | 2019-07-17 | 2020-01-03 | 中车青岛四方机车车辆股份有限公司 | Computer device and method for controlling temperature distribution of internal space of rail transit vehicle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019633B (en) * | 2020-09-03 | 2021-03-23 | 景亮 | Urban rail transit informatization control system and operation method thereof |
| CN112665171B (en) * | 2020-12-18 | 2022-05-31 | 珠海格力电器股份有限公司 | Pipe groove type air supply system, control method and equipment |
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- 2019-04-04 CN CN201910268778.3A patent/CN109895801A/en active Pending
- 2019-04-04 CN CN201910268715.8A patent/CN110001688A/en active Pending
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| CN109895801A (en) | 2019-06-18 |
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