CN107747965A - Information monitoring, analysis and the alarming device and method of bullet train indoor comfort degree - Google Patents

Information monitoring, analysis and the alarming device and method of bullet train indoor comfort degree Download PDF

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Publication number
CN107747965A
CN107747965A CN201710780556.0A CN201710780556A CN107747965A CN 107747965 A CN107747965 A CN 107747965A CN 201710780556 A CN201710780556 A CN 201710780556A CN 107747965 A CN107747965 A CN 107747965A
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warning
module
acquisition module
information
information acquisition
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胡启洲
陈杰
杨莹
丛子荃
周畅
诸云
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Nanjing University of Science and Technology
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Nanjing University of Science and Technology
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Priority to CN201710780556.0A priority Critical patent/CN107747965A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/182Level alarms, e.g. alarms responsive to variables exceeding a threshold

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention discloses a kind of information monitoring of bullet train indoor comfort degree, analysis and alarming device, including acceleration information acquisition module, temperature information acquisition module, humidity information acquisition module, illuminance information acquisition module, control module, display module and assessment warning module, wherein control module is used to control acceleration information acquisition module as nucleus module, temperature information acquisition module, humidity information acquisition module, illuminance information acquisition module, display module and the operation for assessing warning module, warning module is assessed to acceleration information acquisition module, temperature information acquisition module, humidity information acquisition module and the data of illuminance information acquisition module collection are handled and analyzed, define comfort level state and judge whether to need to carry out dangerous warning, and pass through display module display information.Information monitoring, analysis and the device of warning of the bullet train indoor comfort degree of the present invention, the collection to acceleration, temperature, humidity and illumination can be achieved, so that it is determined that comfort level state, bullet train indoor comfort degree situation during to vehicle safe driving carries out early warning.

Description

Information monitoring, analysis and the alarming device and method of bullet train indoor comfort degree
Technical field
The invention belongs to the monitoring of high-speed railway security information and early warning technology field, it is related to a kind of bullet train indoor comfortable Information monitoring, analysis and the alarming device and method of degree.
Background technology
Nowadays, Chinese high-speed railway flourishes, already as one of important support of Chinese transportation transport.Future Several years, Chinese high ferro construction will enter comprehensive harvest time.At that time, China Express Railway net will begin to take shape.Neighbouring provincial capital 1 to 2 hour transport loop, provincial capital and surrounding cities will be formed and form half an hour to 1 hour transport loop.Beijing is most to the whole nation Provincial capital will form transport loop within 8 hours.By 2015, China railways revenue kilometres were up to more than 120,000 kilometers.Its In, newly-built high-speed railway is up to more than 1.6 ten thousand kilometers;Plus other newly built railways and Line of Existing Railway circuit, China railways Fast passenger transportation network is up to more than 50,000 kilometers, connects all provincial capitals and 500,000 population above cities, the covering whole nation 90% with Upper population, the target of " people just its row, smooth flow of goods " will become a reality.The development of high-speed railway can in China geared to the 21st century In sustainable development strategy, profound significance and influence will be produced.Thus comfort level of the passenger when taking bullet train turns into and ground The hot issue studied carefully.
At present it is many for train indoor comfort degree study on monitoring both at home and abroad, but comparison more than one kind be mainly pass through The state for detecting person model does sunykatuib analysis, so as to obtain the comfortable situation that passenger takes train.The present invention is using acceleration Degree, temperature-humidity sensor and illumination photometer measure real-time train acceleration, train indoor temperature, humidity and illumination data, then root Warning grade is defined according to the condition of vehicle safe driving, so as to carry out early warning.
Therefore, it is necessary to which a kind of information monitoring, analysis and the alarming device of bullet train indoor comfort degree are to solve above-mentioned ask Topic.
The content of the invention
Present invention the defects of be directed to prior art, there is provided a kind of information monitoring of bullet train indoor comfort degree, analyze and Alarming device.
In order to solve the above technical problems, the information monitoring of the bullet train indoor comfort degree of the present invention, analysis and warning dress Technical scheme is used by putting:
A kind of information monitoring, analysis and the alarming device of bullet train indoor comfort degree, including acceleration information acquisition mould Block, temperature information acquisition module, humidity information acquisition module, illuminance information acquisition module, control module, display module and assessment Warning module;The acceleration information acquisition module, temperature information acquisition module, humidity information acquisition module, illuminance information are adopted Collection module, display module and assessment warning module are all connected with the control module;
The acceleration information acquisition module is used for the acceleration magnitude and inclination value of acquisition module collection bullet train, to The acceleration information during bullet train traveling is monitored, and the acceleration information monitored is shown by display module;
The temperature information acquisition module is used to detect temperature information indoor during bullet train travels, and temperature is believed Breath is transmitted to assessment warning module analysis, and temperature information is shown by display module;
The humidity information acquisition module is used to detect humidity information indoor during bullet train travels, and humidity is believed Breath is transmitted to assessment warning module analysis, and humidity is shown by display module;
The illuminance information acquisition module is used to detect illuminance information indoor during bullet train travels, and illumination is believed Breath is transmitted to assessment warning module analysis, and illumination is shown by display module;
Acceleration information, temperature information, humidity information and the illumination letter assessed warning module and collected according to Breath is analyzed, and train indoor comfort degree state grade is defined according to the requirement of vehicle safe driving, by corresponding grade to vehicle Travel speed and indoor environment are controlled, and show warning information and control by display module under the control of control module Method, so as to be assessed train indoor comfort degree state and early warning;
The display module is used to show acceleration information acquisition module, temperature information acquisition module, humidity information collection The information that module, illuminance information acquisition module and assessment warning module obtain.
Further, the control module is single-chip microcomputer.
Further, the acceleration information acquisition module is 3-axis acceleration ADXL345 sensors, the temperature letter Breath acquisition module is temperature sensor, and the humidity information acquisition module is humidity sensor;The illuminance information acquisition module For illuminance transducer.
Beneficial effect:Information monitoring, analysis and the alarming method for power of the bullet train indoor comfort degree of the present invention with real time plus Speed, temperature, humidity level illumination data be evaluation index, and overall merit bullet train indoor comfort degree state has simultaneously been carried out pre- The division of alert grade, and be each that the system form independent as one is present, make evaluation result more accurate.
Present invention also offers a kind of information monitoring, analysis and the alarming method for power of bullet train indoor comfort degree, using such as Information monitoring, analysis and the alarming device of upper described bullet train indoor comfort degree, comprise the following steps:
Step S01:Utilize the acceleration magnitude and inclination value of acceleration information acquisition module collection bullet train;Utilize temperature Indoor temperature information during information acquisition module collection bullet train traveling;Gathered at a high speed using humidity information acquisition module Indoor humidity information during train driving;It is indoor during being travelled using illuminance information acquisition module collection bullet train Illuminance information;
Step S02:The step S01 data messages collected are AD converted, and shown in display module;
Step S03:Acceleration information, temperature information, humidity information and illuminance information are carried out using warning module is assessed Normalized, bullet train indoor comfort degree state grade is obtained, and judge comfort level state grade whether in early warning range Within;
Step S04:If comfort level state grade is not up to warning grade, return to step S01;If comfort level state Grade reaches warning grade, then carries out step S05;
Step S05:Control module starts alarm command, opens bullet train indoor comfort degree grade early warning;
Step S06:Control module shows the warning grade that warning module judges by display module;
Step S07:Control module reads acceleration, temperature, humidity and illuminance information, and is searched according to different warning grades Different emergency measures, and different emergent measures of putting on record is shown by display module.
Further, in step S03 using assess warning module to acceleration information, temperature information, humidity information and Illuminance information is normalized, and obtains bullet train indoor comfort degree state grade and is calculated by following formula:
α=(ω1*fAdd2*fTemperature3*fIt is wet4*fAccording to) * 100,
Wherein, α is comprehensive evaluation value, ω1、ω2、ω3And ω4It is acceleration, temperature, humidity and illumination to bullet train Weight shared by the influence of indoor comfort degree;
α>80 bullet train indoor comfort degrees are in safe range, it is not necessary to early warning;
The bullet train indoor comfort degree warning grade of 60 < α≤80 is one-level;
The bullet train indoor comfort degree warning grade of 40 < α≤60 is two level;
The bullet train indoor comfort degree warning grade of 20 < α≤40 is three-level;
The bullet train indoor comfort degree warning grade of 0≤α≤20 is level Four.
Further, different emergency measures, different early warning etc. is searched in step S07 according to different warning grades Level, the emergency measure include:When comfort level warning grade is one-level, list coloring is warned, to warning One progress emergency measure;
When comfort level warning grade is two level, list coloring is warned, two of warning are met an urgent need Measure;
When comfort level warning grade is three-level, list coloring is warned, three of warning are met an urgent need Measure;
When comfort level warning grade is level Four, list coloring is warned, four of warning are met an urgent need Measure;
Wherein, the measure of warning is at the uniform velocity travelled to notify driver to pay attention to, notice train control system staff is adjusted Compartment temperature, humidity and illumination.
Beneficial effect:The information monitoring of bullet train indoor comfort degree of the present invention, analysis and alarming method for power are easy to operate, Learning cost is low, the portable exploitation of the detection of bullet train indoor comfort degree and early warning is realized, using display module to train Crew member etc. sends the emergency measure after information warning and warning, it can be readily appreciated that learning cost is low.
Brief description of the drawings
Fig. 1 is the knot of the information monitoring of one embodiment of the invention bullet train indoor comfort degree, analysis and the device of warning Structure schematic diagram.
Fig. 2 is information monitoring, analysis and the device of warning of another embodiment of the present invention bullet train indoor comfort degree Structure principle chart.
Fig. 3 is the realization stream of the information monitorings of Fig. 1 embodiment high speed train indoor comfort degrees, analysis and the device of warning Journey schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's The modification of the kind equivalent form of value falls within the application appended claims limited range.
Fig. 1 show information monitoring, analysis and the dress of warning of the bullet train indoor comfort degree of one embodiment of the invention The structure principle chart put, wherein, a kind of information monitoring of bullet train indoor comfort degree, analysis and the device of warning 100, including Acceleration information acquisition module 1, temperature information acquisition module 2, humidity information acquisition module 3, illuminance information acquisition module 4, control Molding block 5, warning module 6 and display module 7 are assessed, control module 5 is believed with acceleration information acquisition module 1, temperature respectively Breath acquisition module 2, humidity information acquisition module 3, illuminance information acquisition module 4, assessment warning module 6 and display module 7 connect Connect, the control module 5 is used to control the function of above-mentioned module to realize as nucleus module.
As shown in figure 1, in the realization of whole scheme, nucleus module of the control module 5 as monitoring warning device, on the one hand To control and connect acceleration information acquisition module 1, temperature information acquisition module 2, humidity information acquisition module 3, illumination letter Cease acquisition module 4, assess warning module 6 and display module 7, on the other hand connecting with miscellaneous equipments such as external computers Connect, the communication between realization device and miscellaneous equipment.Warning module 6 is assessed to acceleration information acquisition module 1, temperature information The data that acquisition module 2, humidity information acquisition module 3 and illuminance information acquisition module 4 gather are handled and analyzed, and are defined Current comfort level situation and judge whether to need to carry out dangerous warning, and pass through the display information of display module 7.
Acceleration information acquisition module 1 uses 3-axis acceleration ADXL345 sensors, gathers acceleration magnitude and inclination value, For monitoring the acceleration information during bullet train travels, and the acceleration information monitored is existed by control module 5 Shown on display module 7;
Temperature information acquisition module 2 uses temperature sensor, to detect temperature indoor during bullet train travels Information, temperature information is transmitted to assessment warning module 6 and analyzed, and real-time temperature information is shown by display module 7;
Humidity information acquisition module 3 uses humidity sensor, to detect humidity indoor during bullet train travels Information, humidity information is transmitted to assessment warning module 6 and analyzed, and real-time humidity is shown by display module 7;
Illuminance information acquisition module 4 uses luminance meter, to detect illuminance information indoor during bullet train travels, Illuminance information is transmitted to assessment warning module 6 and analyzed, and real-time illumination is shown by display module 7;
Acceleration information, temperature information, humidity information and the illumination letter for assessing warning module 6 to collect according to Breath is assessed and analyzed, and train indoor comfort degree state grade is defined according to the requirement of vehicle safe driving, by corresponding grade Corresponding measure is carried out to Vehicle Speed requirement and indoor environment, and it is aobvious by display module 7 under the control of control module 5 Show warning information and corresponding measure, so as to be assessed train indoor comfort degree state and early warning;
Display module 7 is as the external display module in monitoring warning device, the LED being broadly divided into bullet train room Display screen, broadcasting for train and in-car TV etc., acceleration information acquisition module 1, temperature letter are shown under the control of control module 5 Cease acquisition module 2, humidity information acquisition module 3, illuminance information acquisition module 4 and assess the information (biography obtained by warning module 6 Progressively increase the information such as speed, temperature, humidity, illumination, warning grade and corresponding measure), so as to meet train passenger requirement.
The device 100 of the present embodiment can be independent as one system form exist, its advantage is strong applicability.
It is illustrated in figure 2 the information monitoring of another embodiment of the present invention bullet train indoor comfort degree, analysis and warning The structure principle chart of device, wherein, the device 200 of the present embodiment include each part described in above-mentioned Fig. 1 embodiments, component or Other combinations (in the present embodiment, same label is used with the part of Fig. 1 embodiments function, shape, position all same), this implementation The device 200 of example also includes a microcomputer processing unit A being connected with control module, and computer processor unit A includes Interface unit 8, guidance panel 9 and indicating member 10.
Control module 5 is connected by the USB interface that interface unit 8 provides with computer processor unit A, is realized at computer Manage the communication between device A and control module 5.
Guidance panel 9 realized with touch-sensitive display screen, to realize the data scrubbing of control module device, restarting with And the acceleration information acquisition module 1, temperature information acquisition module 2, humidity information acquisition module 3 and illuminance information are gathered The debugging operations instruction of module 4;
Indicating member 10 is monitoring above-mentioned acceleration information acquisition module 1, temperature information acquisition module 2, humidity information Acquisition module 3, illuminance information acquisition module 4, display module 7 and the working condition for assessing warning module 6, such as acceleration letter Whether the sensor of acquisition module 1 is working properly, and whether the presentation of information of display module 7 is normal etc. is ceased, and is characterized to user, such as Indicator lamp or the form display working condition of text box can be passed through.
As optional embodiment, computer processor unit A is a touch type flat computer.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, it is described assess warning module 6 to detect acceleration, temperature, humidity and The processing and analysis of brightness data include procedure below:
Step S01:Under the control of control module 5, read dependency number that acceleration information acquisition module 1 gathered it is believed that Breath;
Step S02:Under the control of control module 5, read dependency number that temperature information acquisition module 2 gathered it is believed that Breath;
Step S03:Under the control of control module 5, read dependency number that humidity information acquisition module 3 gathered it is believed that Breath;
Step S04:Under the control of control module 5, read dependency number that illuminance information acquisition module 4 gathered it is believed that Breath;
Step S05:Data message is AD converted by control module 5, by acceleration information, temperature information, humidity information And illuminance information is shown in display module 7;
Step S06:Control module 5, which controls, to assess warning module 6 to real time acceleration, temperature, humidity and illumination number According to being normalized simultaneously and then analyzing, bullet train indoor comfort degree state is defined, is judged whether within early warning range;
Step S07:If comfort level state grade is not up to warning grade, return to step S01;If comfort level state Grade reaches warning grade, then carries out step S08;
Step S08:Control module 5 starts alarm command, opens bullet train indoor comfort degree grade early warning;
Step S09:Control module 5 shows the warning grade that warning module 6 judges by display module 7, and lights police Indicating will;
Step S10:Control module 5 reads real time acceleration, temperature, humidity and illuminance information, and according to different early warning etc. Level searches different emergency measure, emergency measure should include notice wagon control speed at the uniform velocity travel as far as possible, adjust indoor temperature, Humidity and illumination etc., and different emergent measures of putting on record is shown by display module 7;
Step S11:Check whether emergent measure of putting on record performs, if it is, into step 12, otherwise return to step S08;
Step S12:Exit early warning.
In further example, bullet train indoor comfort degree warning grade is according to for current acceleration, temperature, humidity And the comprehensive evaluation value of illumination data determines, comfort level warning grade is divided into 4 according to comprehensive evaluation value α (0≤α≤100) Individual grade, wherein:
α=(ω1*fAdd2*fTemperature3*fIt is wet4*fAccording to) * 100, ω1、ω2、ω3、ω4For acceleration, temperature, humidity and Weight shared by influence of the illumination to bullet train indoor comfort degree
①α>80 bullet train indoor comfort degrees are in safe range, it is not necessary to early warning;
2. the bullet train indoor comfort degree warning grade of 60 < α≤80 is one-level;
3. the bullet train indoor comfort degree warning grade of 40 < α≤60 is two level;
4. the bullet train indoor comfort degree warning grade of 20 < α≤40 is three-level;
5. the bullet train indoor comfort degree warning grade of 0≤α≤20 is level Four;
Wherein, include corresponding to different warning grades, described emergency measure:
1. when comfort level warning grade is one-level, list coloring is warned, one of warning is answered Anxious measure (such as notify driver to pay attention at the uniform velocity travelling, notify train control system staff adjust compartment temperature, humidity and Illumination);
2. when comfort level warning grade is two level, list coloring is warned, two of warning are answered Anxious measure;
3. when comfort level warning grade is three-level, list coloring is warned, three of warning are answered Anxious measure;
4. when comfort level warning grade is level Four, list coloring is warned, four of warning are answered Anxious measure.

Claims (6)

1. a kind of information monitoring, analysis and the alarming device of bullet train indoor comfort degree, it is characterised in that:Believe including acceleration Cease acquisition module, temperature information acquisition module, humidity information acquisition module, illuminance information acquisition module, control module, display mould Block and assessment warning module;The acceleration information acquisition module, temperature information acquisition module, humidity information acquisition module, photograph Degree information acquisition module, display module and assessment warning module are all connected with the control module;
The acceleration information acquisition module is used for the acceleration magnitude and inclination value of acquisition module collection bullet train, to monitor Acceleration information during bullet train traveling, and the acceleration information monitored is shown by display module;
The temperature information acquisition module is used to detect temperature information indoor during bullet train travels, and temperature information is passed Transport to and assess warning module analysis, and temperature information is shown by display module;
The humidity information acquisition module is used to detect humidity information indoor during bullet train travels, and humidity information is passed Transport to and assess warning module analysis, and humidity is shown by display module;
The illuminance information acquisition module is used to detect illuminance information indoor during bullet train travels, and illuminance information is passed Transport to and assess warning module analysis, and illumination is shown by display module;
Acceleration information, temperature information, humidity information and the illuminance information that the assessment warning module collects according to are entered Row analysis, train indoor comfort degree state grade is defined according to the requirement of vehicle safe driving, and vehicle is travelled by corresponding grade Speed and indoor environment are controlled, and show warning information and controlling party by display module under the control of control module Method, so as to be assessed train indoor comfort degree state and early warning;
The display module be used for show acceleration information acquisition module, temperature information acquisition module, humidity information acquisition module, The information that illuminance information acquisition module and assessment warning module obtain.
2. information monitoring, analysis and the alarming device of bullet train indoor comfort degree as claimed in claim 1, its feature exist In:The control module is single-chip microcomputer.
3. high-speed railway slope monitoring as claimed in claim 1, analysis and pre- device, it is characterised in that:The acceleration letter Breath acquisition module is 3-axis acceleration ADXL345 sensors, and the temperature information acquisition module is temperature sensor, the humidity Information acquisition module is humidity sensor;The illuminance information acquisition module is illuminance transducer.
4. a kind of information monitoring, analysis and the alarming method for power of bullet train indoor comfort degree, it is characterised in that:Will using such as right Information monitoring, analysis and the alarming device of the bullet train indoor comfort degree described in any one of 1-3 are sought, is comprised the following steps:
Step S01:Utilize the acceleration magnitude and inclination value of acceleration information acquisition module collection bullet train;Utilize temperature information Indoor temperature information during acquisition module collection bullet train traveling;Bullet train is gathered using humidity information acquisition module Indoor humidity information during traveling;Utilize illumination indoor during illuminance information acquisition module collection bullet train traveling Information;
Step S02:The step S01 data messages collected are AD converted, and shown in display module;
Step S03:Normalizing is carried out to acceleration information, temperature information, humidity information and illuminance information using warning module is assessed Change is handled, and obtains bullet train indoor comfort degree state grade, and judge comfort level state grade whether within early warning range;
Step S04:If comfort level state grade is not up to warning grade, return to step S01;If comfort level state grade Reach warning grade, then carry out step S05;
Step S05:Control module starts alarm command, opens bullet train indoor comfort degree grade early warning;
Step S06:Control module shows the warning grade that warning module judges by display module;
Step S07:Control module reads acceleration, temperature, humidity and illuminance information, and searches difference according to different warning grades Emergency measure, and different emergent measures of putting on record is shown by display module.
5. information monitoring, analysis and the alarming method for power of bullet train indoor comfort degree as claimed in claim 4, its feature exist In:In step S03 using assess warning module to acceleration information, temperature information, humidity information and illuminance information carry out normalizing Change is handled, and is obtained bullet train indoor comfort degree state grade and is calculated by following formula:
α=(ω1*fAdd2*fTemperature3*fIt is wet4*fAccording to) * 100,
Wherein, α is comprehensive evaluation value, ω1、ω2、ω3And ω4Be acceleration, temperature, humidity and illumination in bullet train room relax Weight shared by the influence of appropriateness;
α>80 bullet train indoor comfort degrees are in safe range, it is not necessary to early warning;
The bullet train indoor comfort degree warning grade of 60 < α≤80 is one-level;
The bullet train indoor comfort degree warning grade of 40 < α≤60 is two level;
The bullet train indoor comfort degree warning grade of 20 < α≤40 is three-level;
The bullet train indoor comfort degree warning grade of 0≤α≤20 is level Four.
6. information monitoring, analysis and the alarming method for power of bullet train indoor comfort degree as claimed in claim 4, its feature exist In:In step S07 different emergency measures, different warning grades, the emergency measure bag are searched according to different warning grades Include:When comfort level warning grade is one-level, list coloring is warned, emergency measure is carried out to one of warning;
When comfort level warning grade is two level, list coloring is warned, emergency measure is carried out to two of warning;
When comfort level warning grade is three-level, list coloring is warned, emergency measure is carried out to three of warning;
When comfort level warning grade is level Four, list coloring is warned, emergency measure is carried out to four of warning;
Wherein, the measure of warning at the uniform velocity travels to notify driver to pay attention to, notifies train control system staff regulation compartment Temperature, humidity and illumination.
CN201710780556.0A 2017-09-01 2017-09-01 Information monitoring, analysis and the alarming device and method of bullet train indoor comfort degree Pending CN107747965A (en)

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