CN111137311A - Method and device for adjusting passenger room environment of motor train unit - Google Patents
Method and device for adjusting passenger room environment of motor train unit Download PDFInfo
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- CN111137311A CN111137311A CN202010002208.2A CN202010002208A CN111137311A CN 111137311 A CN111137311 A CN 111137311A CN 202010002208 A CN202010002208 A CN 202010002208A CN 111137311 A CN111137311 A CN 111137311A
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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
- B61D27/009—Means for ventilating only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D29/00—Lighting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D37/00—Other furniture or furnishings
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Abstract
The embodiment of the invention provides a method and a device for adjusting passenger room environment of a motor train unit, wherein the method comprises the following steps: acquiring environmental parameters in a passenger room of the motor train unit, wherein the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room; and adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters. According to the method and the device for adjusting the passenger room environment of the motor train unit, provided by the embodiment of the invention, the environmental parameters in the passenger room are collected in real time, and the equipment arranged in the passenger room is controlled and adjusted based on the environmental parameters, so that the equipment can generate an effect beneficial to changing the passenger room environment, and the purpose of providing a comfortable riding environment for passengers is achieved.
Description
Technical Field
The invention relates to the technical field of information processing, in particular to a method and a device for adjusting passenger room environment of a motor train unit.
Background
The passenger room of the motor train unit is a space for passengers to sit, and the space needs to provide a sitting environment suitable for the passengers in terms of indoor brightness, indoor broadcasting volume, indoor air quality and the like. For this reason, it is necessary to adjust the power of the broadcasting equipment and the lighting equipment in the passenger compartment and the air volume of the ventilation equipment to provide a comfortable riding environment. At present, the control of each device in a passenger room is not intelligent enough, corresponding control devices are required to be arranged independently, and the control is single.
Disclosure of Invention
Aiming at the problems in the prior art, the embodiment of the invention provides a method and a device for adjusting passenger room environment of a motor train unit.
In a first aspect, an embodiment of the invention provides a method for adjusting passenger compartment environment of a motor train unit, which includes:
acquiring environmental parameters in a passenger room of the motor train unit, wherein the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room;
and adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters.
Further, the acquiring of the environmental parameters in the passenger compartment of the motor train unit comprises:
acquiring pictures and noises in an acquisition area in a passenger room to obtain corresponding picture information and noise information, wherein the passenger room is divided into a plurality of acquisition areas, and each acquisition area is correspondingly provided with broadcasting equipment and lighting equipment;
acquiring light intensity of a window area in a passenger room to obtain corresponding brightness information;
collecting the gas concentration in the passenger room to obtain the gas content;
and collecting passenger voice in a collecting area in the passenger room to obtain passenger voice information.
Further, the adjusting the power of the lighting device according to the environmental parameter includes:
acquiring current time, determining a first time zone to which the current time belongs, extracting face features according to picture information corresponding to the acquisition area, and determining the number of sleepers in the acquisition area according to the face features;
and after determining that the number of sleepers is greater than the first number, reducing the power of the lighting equipment corresponding to the acquisition area.
Further, the adjusting the power of the lighting device according to the environmental parameter further includes:
and determining a second time section to which the current time belongs, matching the brightness information corresponding to the window area with a preset brightness condition to obtain a matching result, and adjusting the power of the lighting equipment corresponding to the window area according to the matching result.
Further, adjusting the power of the broadcasting device according to the environment parameter includes:
and determining a noise value according to the noise information corresponding to the acquisition region, matching the noise value with a preset noise condition to obtain a matching result, and adjusting the power of the broadcasting equipment corresponding to the acquisition region according to the matching result.
Further, the adjusting the air volume of the ventilation equipment according to the environmental parameters comprises:
and matching the gas content with a preset gas content condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
Further, the adjusting the air volume of the ventilation device according to the environmental parameter includes:
extracting voice features according to the passenger voice information, and determining the times of presetting keywords according to the voice features, wherein the keywords are evaluation words aiming at the indoor air quality;
and matching the times of the keywords with a preset time condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
In a second aspect, an embodiment of the present invention provides a passenger compartment environment adjusting device for a motor train unit, including:
the system comprises an acquisition module, a display module and a control module, wherein the acquisition module is used for acquiring environmental parameters in a passenger room of the motor train unit, and the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room;
and the adjusting module is used for adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters.
Further, the obtaining module is specifically configured to:
acquiring pictures and noises in an acquisition area in a passenger room to obtain corresponding picture information and noise information, wherein the passenger room is divided into a plurality of acquisition areas, and each acquisition area is correspondingly provided with broadcasting equipment and lighting equipment;
acquiring light intensity of a window area in a passenger room to obtain corresponding brightness information;
collecting the gas concentration in the passenger room to obtain the gas content;
and collecting passenger voice in a collecting area in the passenger room to obtain passenger voice information.
Further, the adjusting module is specifically configured to:
acquiring current time, determining a first time zone to which the current time belongs, extracting face features according to picture information corresponding to the acquisition area, and determining the number of sleepers in the acquisition area according to the face features;
and after determining that the number of sleepers is greater than the first number, reducing the power of the lighting equipment corresponding to the acquisition area.
Further, the adjusting module is specifically configured to:
and determining a second time section to which the current time belongs, matching the brightness information corresponding to the window area with a preset brightness condition to obtain a matching result, and adjusting the power of the lighting equipment corresponding to the window area according to the matching result.
Further, the adjusting module is specifically configured to:
and determining a noise value according to the noise information corresponding to the acquisition region, matching the noise value with a preset noise condition to obtain a matching result, and adjusting the power of the broadcasting equipment corresponding to the acquisition region according to the matching result.
Further, the adjusting module is specifically configured to:
and matching the gas content with a preset gas content condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
Further, the adjusting module is specifically configured to:
extracting voice features according to the passenger voice information, and determining the times of presetting keywords according to the voice features, wherein the keywords are evaluation words aiming at the indoor air quality;
and increasing the air volume of the ventilation equipment after the number of times of the keywords is determined to be larger than the second number.
In a third aspect, an embodiment of the present invention provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the computer program to implement the steps of the method for regulating passenger compartment environment of a motor train unit as described above.
In a fourth aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for regulating passenger compartment environment of a motor train unit as described above.
According to the method and the device for adjusting the passenger room environment of the motor train unit, provided by the embodiment of the invention, the environmental parameters in the passenger room are collected in real time, and the equipment arranged in the passenger room is controlled and adjusted based on the environmental parameters, so that the equipment can generate an effect beneficial to changing the passenger room environment, and the purpose of providing a comfortable riding environment for passengers is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a flowchart of an embodiment of a passenger compartment environment adjusting method of a motor train unit according to the invention;
FIG. 2 is a flowchart of another embodiment of a passenger compartment environment adjusting method of a motor train unit according to the present invention;
FIG. 3 is a schematic diagram of an embodiment of a passenger compartment environment adjusting device of a motor train unit according to the invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flow chart illustrating a passenger compartment environment adjusting method for a motor train unit according to an embodiment of the present invention, and as can be seen from fig. 1, the method includes:
s11, obtaining environmental parameters in a passenger room of the motor train unit, wherein the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room;
and S12, adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters.
With respect to step S11 and step S12, it should be noted that, in the embodiment of the present invention, the passenger compartment of the motor train unit is a passenger riding space, and a riding environment suitable for passengers is provided in the passenger riding space from the aspects of indoor light, indoor broadcast volume, indoor air quality, and the like. For this reason, it is necessary to adjust the power of the broadcasting equipment and the lighting equipment in the passenger compartment and the air volume of the ventilation equipment to provide a comfortable riding environment.
In the embodiment of the invention, the power of the broadcasting equipment and the lighting equipment in the passenger room and the air volume of the ventilation equipment are regulated, and the environmental parameters in the passenger room are required to be collected, wherein the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room. The information is the real-time change information in the passenger room during the running process of the motor train. The environment of the passenger room can be maintained in real time according to the information, and the purpose of providing comfortable riding environment for passengers is achieved.
According to the passenger room environment adjusting method for the motor train unit, provided by the embodiment of the invention, the environmental parameters in the passenger room are collected in real time, and the equipment arranged in the passenger room is controlled and adjusted based on the environmental parameters, so that the equipment can generate an effect beneficial to changing the passenger room environment, and the purpose of providing a comfortable riding environment for passengers is achieved.
Fig. 2 is a schematic flow chart illustrating a passenger compartment environment adjusting method for a motor train unit according to an embodiment of the present invention, and as can be seen from fig. 2, the method includes:
s21, collecting pictures and noises of collection areas in a passenger room to obtain corresponding picture information and noise information, wherein the passenger room is divided into a plurality of collection areas, and each collection area is correspondingly provided with broadcasting equipment and lighting equipment;
s22, acquiring light intensity of the window area in the passenger room to obtain corresponding brightness information;
s23, collecting the gas concentration in the passenger room to obtain the gas content;
s24, collecting passenger voice in a collecting area in the passenger room to obtain passenger voice information;
and S25, adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to environmental parameters, wherein the environmental parameters comprise the picture information, the noise information, the brightness information, the air content and the passenger voice information.
With respect to step S21-step S24, it should be noted that, in the embodiment of the present invention, each passenger compartment is divided into a plurality of collecting areas, and each collecting area is occupied by a passenger. Here, the area where the picture and the noise are collected may be the same area, and a broadcasting device and a lighting device may be provided in each area. The broadcast device may be a speaker for broadcasting station conditions, playing music, etc. The lighting equipment and the broadcasting equipment can be arranged on the vehicle roof corresponding to each area.
In the embodiment of the invention, the sound sensor can be used for collecting noise, and the camera can be used for collecting pictures.
In an embodiment of the invention, the window is the entrance for natural light during the day. The intensity of natural light directly affects the brightness of the passenger compartment. Therefore, a photoreceptor can be arranged on each window in the passenger room to collect light intensity of the window area in the passenger room, and corresponding brightness information is obtained.
In the embodiment of the invention, the air quality in the passenger room is inevitably changed due to the breathing of passengers in the relatively closed space, so that the gas sensor is arranged in the passenger room to collect the gas concentration in the passenger room and obtain the gas content.
In the embodiment of the invention, the breathing of passengers tends to cause the air quality in the passenger room to change in a relatively closed space. The air quality in the passenger compartment varies and some passengers may involuntarily complain about the passenger compartment environment. For this purpose, a microphone is installed in the vehicle compartment (e.g., in the passenger seat) for picking up the voice of the passenger and obtaining the voice information of the passenger.
The information is the real-time change information in the passenger room during the running process of the motor train. The environment of the passenger room can be maintained in real time according to the information, and the purpose of providing comfortable riding environment for passengers is achieved.
According to the passenger room environment adjusting method for the motor train unit, provided by the embodiment of the invention, the environmental parameters in the passenger room are collected in real time, and the equipment arranged in the passenger room is controlled and adjusted based on the environmental parameters, so that the equipment can generate an effect beneficial to changing the passenger room environment, and the purpose of providing a comfortable riding environment for passengers is achieved.
In a further embodiment of the above embodiments, adjusting the power of the lighting device according to the environmental parameter includes:
acquiring current time, determining a first time zone to which the current time belongs, extracting face features according to picture information corresponding to the acquisition area, and determining the number of sleepers in the acquisition area according to the face features;
and after determining that the number of sleepers is greater than the first number, reducing the power of the lighting equipment corresponding to the acquisition area.
In this regard, in the embodiment of the present invention, the first time period may be from 6 pm to 12 pm, which is not specifically limited herein and may be set according to specific situations. The time section from 6 pm to 12 pm needs to be fully lighted, so that the light in the passenger room is sufficient, and a bright environment is provided for passengers. However, as the night is deep, a lot of people inevitably enter a sleeping state, and at the moment, the passenger is not experienced well due to too strong brightness, and therefore, light needs to be controlled. At this time, the face recognition processing can be respectively performed on the picture information corresponding to each acquisition region to obtain the face features in the picture. And further determining the number of sleepers in the picture from the human face characteristics.
And after the number of sleepers is determined to be larger than the first number, reducing the power of the lighting equipment corresponding to the collection area. Namely, the light equipment in the collecting area is turned down to meet the sleeping requirements of most passengers in the collecting area through the soft light effect.
Here, it should be noted that the brightness of the lighting device may be adjusted down in stages according to the number range. In this case, the effect is better.
In a further embodiment of the above embodiments, adjusting the power of the lighting device according to the environmental parameter includes:
and determining a second time section to which the current time belongs, matching the brightness information corresponding to the window area with a preset brightness condition to obtain a matching result, and adjusting the power of the lighting equipment corresponding to the window area according to the matching result.
In this regard, in the embodiment of the present invention, the second time zone may be from 6 a day to 6 a night, which is not limited herein and may be set according to specific situations. The time period from 6 a day to 6 a night is still in the day basically, so that the running direction of a train, the movement of the sun and the passing of a tunnel inevitably cause that the brightness effect of a passenger room is poor in some areas or even all areas in the passenger room due to insufficient light entering the window. Therefore, in the second time segment, the brightness information corresponding to the window area is matched with the preset brightness condition to obtain a matching result, and the power of the lighting equipment corresponding to the window area is adjusted according to the matching result. Namely: and matching the corresponding light intensity in the window area with the corresponding relation between the preset light intensity value and the light power to obtain the current power value required to be adjusted, and adjusting the power of the light equipment corresponding to the window area.
In a further embodiment of the above embodiments, adjusting the power of the lighting device according to the environmental parameter includes:
and determining a noise value according to the noise information corresponding to the acquisition region, matching the noise value with a preset noise condition to obtain a matching result, and adjusting the power of the broadcasting equipment corresponding to the acquisition region according to the matching result.
In contrast, in the embodiment of the invention, in the passenger room, the speaking sound pitch of passengers in different areas is different in the process of running the motor car, and the sound emitting level of the playing electronic equipment is different, so that the noise degrees in different areas are different. The train arrival notification or other important information played in the motor train passenger room may be caused, and some passengers cannot hear clearly, so that the riding experience of the passengers is influenced. And then, determining a noise value according to the noise information corresponding to the acquisition region, matching the noise value with a preset noise condition to obtain a matching result, and adjusting the power of the broadcasting equipment corresponding to the acquisition region according to the matching result. Namely: in the area with larger noise, the sound played by the loudspeaker is large, and in the area with smaller noise, the sound played by the loudspeaker is small.
In a further embodiment of the above embodiments, adjusting the power of the lighting device according to the environmental parameter includes:
and matching the gas content with a preset gas content condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result. Here, the gas content may be an oxygen content and a carbon dioxide content, and the air volume corresponding to the ventilation apparatus is adjusted when the gas content or the carbon dioxide content does not satisfy a preset gas content condition. The gas content condition can be the corresponding relation between the content value and the air volume, and the air volume to be adjusted can be determined according to the gas content.
In a further embodiment of the above embodiments, adjusting the power of the lighting device according to the environmental parameter includes:
extracting voice features according to the passenger voice information, and determining the times of presetting keywords according to the voice features, wherein the keywords are evaluation words aiming at the indoor air quality;
and matching the times of the keywords with a preset time condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
In this regard, in the embodiment of the present invention, some passengers may have involuntary complaints due to poor air quality in the passenger compartment. The common complaints are the words of "hot", "oppression", "suffocated" and "no air circulation". For this purpose, the system performs statistical setting as a keyword. And extracting voice characteristics of the collected passenger voice information, and determining the times of presetting keywords according to the voice characteristics.
And matching the times of the keywords with a preset time condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
In a further embodiment of the above embodiments, adjusting the power of the lighting device according to the environmental parameter includes:
when the collection device and the processor for analyzing information in the guest room are in failure, the information cannot be analyzed and processed, so that the device in the guest room cannot be intelligently controlled. At this time, manual adjustment information may be acquired, and the devices in the passenger room may be controlled based on the manual adjustment information. In order to realize manual adjustment, an integrated control panel integrated with a volume adjusting module, a light adjusting module and a wind volume adjusting module can be added in each passenger room. The integrated control panel is provided with objects (such as switches, buttons and the like) with manual conditions, the manual change of the objects can change working signals of corresponding modules in the control panel, and further generate control instructions capable of adjusting the equipment in the passenger room, and the equipment in the passenger room can execute corresponding operation actions after receiving the instructions.
According to the passenger room environment adjusting method for the motor train unit, the environmental parameters in the passenger room are collected in real time, and the equipment arranged in the passenger room is controlled and adjusted based on the environmental parameters, so that the equipment can perform the effect of being beneficial to changing the environment of the passenger room, and the purpose of providing comfortable riding environment for passengers is achieved.
Fig. 3 shows a schematic structural diagram of a passenger compartment environment adjusting device for a motor train unit according to an embodiment of the present invention, and as can be seen from fig. 3, the passenger compartment environment adjusting device includes an obtaining module 31 and an adjusting module 32, where:
the obtaining module 31 is used for obtaining environmental parameters in a passenger room of the motor train unit, wherein the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room;
and the adjusting module 32 is used for adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters.
In a further embodiment of the foregoing embodiment, the obtaining module is specifically configured to:
acquiring pictures and noises in an acquisition area in a passenger room to obtain corresponding picture information and noise information, wherein the passenger room is divided into a plurality of acquisition areas, and each acquisition area is correspondingly provided with broadcasting equipment and lighting equipment;
acquiring light intensity of a window area in a passenger room to obtain corresponding brightness information;
collecting the gas concentration in the passenger room to obtain the gas content;
and collecting passenger voice in a collecting area in the passenger room to obtain passenger voice information.
In a further embodiment of the above embodiment, the adjusting module is specifically configured to:
acquiring current time, determining a first time zone to which the current time belongs, extracting face features according to picture information corresponding to the acquisition area, and determining the number of sleepers in the acquisition area according to the face features;
and after determining that the number of sleepers is greater than the first number, reducing the power of the lighting equipment corresponding to the acquisition area.
In a further embodiment of the above embodiment, the adjusting module is specifically configured to:
and determining a second time section to which the current time belongs, matching the brightness information corresponding to the window area with a preset brightness condition to obtain a matching result, and adjusting the power of the lighting equipment corresponding to the window area according to the matching result.
In a further embodiment of the above embodiment, the adjusting module is specifically configured to:
and determining a noise value according to the noise information corresponding to the acquisition region, matching the noise value with a preset noise condition to obtain a matching result, and adjusting the power of the broadcasting equipment corresponding to the acquisition region according to the matching result.
In a further embodiment of the above embodiment, the adjusting module is specifically configured to:
and matching the gas content with a preset gas content condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
In a further embodiment of the above embodiment, the adjusting module is specifically configured to:
extracting voice features according to the passenger voice information, and determining the times of presetting keywords according to the voice features, wherein the keywords are evaluation words aiming at the indoor air quality;
and increasing the air volume of the ventilation equipment after the number of times of the keywords is determined to be larger than the second number.
Since the principle of the apparatus according to the embodiment of the present invention is the same as that of the method according to the above embodiment, further details are not described herein for further explanation.
It should be noted that, in the embodiment of the present invention, the relevant functional module may be implemented by a hardware processor (hardware processor).
According to the passenger room environment adjusting device for the motor train unit, the environmental parameters in the passenger room are collected in real time, and the equipment arranged in the passenger room is controlled and adjusted based on the environmental parameters, so that the equipment can execute the effect of being beneficial to changing the environment of the passenger room, and the purpose of providing a comfortable riding environment for passengers is achieved.
Fig. 4 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 4: a processor (processor)41, a communication Interface (communication Interface)42, a memory (memory)43 and a communication bus 44, wherein the processor 41, the communication Interface 42 and the memory 43 complete communication with each other through the communication bus 44. Processor 41 may call logic instructions in memory 43 to perform the following method: acquiring environmental parameters in a passenger room of the motor train unit, wherein the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room; and adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters.
Furthermore, the logic instructions in the memory 43 may be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Embodiments of the present invention further provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to perform the method provided in the foregoing embodiments when executed by a processor, and the method includes: acquiring environmental parameters in a passenger room of the motor train unit, wherein the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room; and adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (16)
1. A passenger room environment adjusting method for a motor train unit is characterized by comprising the following steps:
acquiring environmental parameters in a passenger room of the motor train unit, wherein the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room;
and adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters.
2. The method for adjusting the passenger compartment environment of the motor train unit according to claim 1, wherein the obtaining of the environmental parameters in the passenger compartment of the motor train unit comprises:
acquiring pictures and noises in an acquisition area in a passenger room to obtain corresponding picture information and noise information, wherein the passenger room is divided into a plurality of acquisition areas, and each acquisition area is correspondingly provided with broadcasting equipment and lighting equipment;
acquiring light intensity of a window area in a passenger room to obtain corresponding brightness information;
collecting the gas concentration in the passenger room to obtain the gas content;
and collecting passenger voice in a collecting area in the passenger room to obtain passenger voice information.
3. The method for adjusting the passenger compartment environment of the motor train unit according to claim 2, wherein the adjusting the power of the lighting device according to the environment parameter comprises:
acquiring current time, determining a first time zone to which the current time belongs, extracting face features according to picture information corresponding to the acquisition area, and determining the number of sleepers in the acquisition area according to the face features;
and after determining that the number of sleepers is greater than the first number, reducing the power of the lighting equipment corresponding to the acquisition area.
4. The method for adjusting the passenger compartment environment of the motor train unit according to claim 3, wherein the adjusting the power of the lighting device according to the environmental parameter further comprises:
and determining a second time section to which the current time belongs, matching the brightness information corresponding to the window area with a preset brightness condition to obtain a matching result, and adjusting the power of the lighting equipment corresponding to the window area according to the matching result.
5. The method for regulating the passenger compartment environment of the motor train unit according to claim 4, wherein the step of regulating the power of the broadcasting equipment according to the environment parameter comprises the following steps:
and determining a noise value according to the noise information corresponding to the acquisition region, matching the noise value with a preset noise condition to obtain a matching result, and adjusting the power of the broadcasting equipment corresponding to the acquisition region according to the matching result.
6. The method for adjusting the passenger compartment environment of the motor train unit according to any one of claims 1 to 5, wherein the adjusting the air volume of the ventilation equipment according to the environmental parameters further comprises:
and matching the gas content with a preset gas content condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
7. The method as claimed in claim 6, wherein the adjusting of the air volume of the ventilation device according to the environmental parameter comprises:
extracting voice features according to the passenger voice information, and determining the times of presetting keywords according to the voice features, wherein the keywords are evaluation words aiming at the indoor air quality;
and matching the times of the keywords with a preset time condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
8. The utility model provides a EMUs guest room environment adjusting device which characterized in that includes:
the system comprises an acquisition module, a display module and a control module, wherein the acquisition module is used for acquiring environmental parameters in a passenger room of the motor train unit, and the environmental parameters comprise picture information, noise information, brightness information, gas content and passenger voice information in the passenger room;
and the adjusting module is used for adjusting the power of the broadcasting equipment and the lighting equipment and the air volume of the ventilation equipment according to the environmental parameters.
9. The motor train unit passenger room environment adjusting device of claim 8, wherein the obtaining module is specifically configured to:
acquiring pictures and noises in an acquisition area in a passenger room to obtain corresponding picture information and noise information, wherein the passenger room is divided into a plurality of acquisition areas, and each acquisition area is correspondingly provided with broadcasting equipment and lighting equipment;
acquiring light intensity of a window area in a passenger room to obtain corresponding brightness information;
collecting the gas concentration in the passenger room to obtain the gas content;
and collecting passenger voice in a collecting area in the passenger room to obtain passenger voice information.
10. The motor train unit passenger room environment adjusting device of claim 9, wherein the adjusting module is specifically configured to:
acquiring current time, determining a first time zone to which the current time belongs, extracting face features according to picture information corresponding to the acquisition area, and determining the number of sleepers in the acquisition area according to the face features;
and after determining that the number of sleepers is greater than the first number, reducing the power of the lighting equipment corresponding to the acquisition area.
11. The motor train unit passenger room environment adjusting device of claim 10, wherein the adjusting module is specifically configured to:
and determining a second time section to which the current time belongs, matching the brightness information corresponding to the window area with a preset brightness condition to obtain a matching result, and adjusting the power of the lighting equipment corresponding to the window area according to the matching result.
12. The motor train unit passenger room environment adjusting device of claim 11, wherein the adjusting module is specifically configured to:
and determining a noise value according to the noise information corresponding to the acquisition region, matching the noise value with a preset noise condition to obtain a matching result, and adjusting the power of the broadcasting equipment corresponding to the acquisition region according to the matching result.
13. The motor train unit passenger compartment environment adjusting device of any one of claims 8-12, wherein the adjusting module is specifically configured to:
and matching the gas content with a preset gas content condition to obtain a matching result, and adjusting the air volume corresponding to the ventilation equipment according to the matching result.
14. The motor train unit passenger compartment environment adjusting device of claim 13, wherein the adjusting module is specifically configured to:
extracting voice features according to the passenger voice information, and determining the times of presetting keywords according to the voice features, wherein the keywords are evaluation words aiming at the indoor air quality;
and increasing the air volume of the ventilation equipment after the number of times of the keywords is determined to be larger than the second number.
15. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program performs the steps of the method for regulating the passenger compartment environment of a motor train unit according to any one of claims 1 to 7.
16. A non-transitory computer readable storage medium, having a computer program stored thereon, wherein the computer program, when being executed by a processor, implements the steps of the method for regulating passenger compartment environment of a motor train unit according to any one of claims 1 to 7.
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