CN111212508A - Illumination control method, device, equipment and storage medium - Google Patents
Illumination control method, device, equipment and storage medium Download PDFInfo
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Abstract
The application provides a lighting control method, a device, equipment and a storage medium, wherein the method comprises the following steps: acquiring train operation information sent by an automatic train control system; detecting pre-arrival information and/or departure information from the train operation information; and when detecting that the pre-arrival information and/or the departure information are true from the train operation information, controlling the illumination mode of the platform illumination system at least according to the detected pre-arrival information and/or the detected departure information. The method ensures that the control of the platform illumination mode is strictly in accordance with the actual running condition of the train, and realizes the fine control of the illumination mode in accordance with the running condition of the train.
Description
Technical Field
The present application relates to the field of automation technologies, and in particular, to a lighting control method, device, apparatus, and storage medium.
Background
A Building Automation System (BAS) is an important component of an Integrated Supervisory Control System (ISCS) for train platforms, and is a key for realizing automatic Control of each functional System of the platform, wherein a platform lighting System belongs to BAS Control.
In the traditional ISCS, platform illumination is often controlled manually by BAS operators or controlled by a PLC, and the conventional illumination control modes are often rough, for example, the conventional illumination control modes are simply controlled manually or only distinguish simple illumination modes such as a daytime mode and a night mode, the control on the platform illumination is not fine enough, and the real-time control cannot be carried out by combining with the running live condition of a train.
Disclosure of Invention
Based on the defects and shortcomings of the prior art, the application provides an illumination control method, device, equipment and storage medium, which can realize fine control of platform illumination in combination with a train operation live condition.
A lighting control method, comprising:
acquiring train operation information sent by an automatic train control system;
detecting pre-arrival information and/or departure information from the train operation information;
and when detecting that the pre-arrival information and/or the departure information are true from the train operation information, controlling the illumination mode of the platform illumination system at least according to the detected pre-arrival information and/or the detected departure information.
Optionally, when detecting that the pre-arrival information and/or the departure information are true from the train operation information, controlling the illumination mode of the platform illumination system according to at least the detected pre-arrival information and/or the detected departure information, includes:
when detecting that the pre-arrival information is true from the train operation information, increasing the illumination brightness of a platform illumination system after a first time length from the moment when the pre-arrival information is detected to be true;
and when the departure information is detected to be true from the train operation information, the illumination brightness of the platform illumination system is reduced after a second time period from the moment when the departure information is detected to be true.
Optionally, the increasing the illumination brightness of the platform lighting system includes:
adjusting an illumination mode of the platform lighting system from a first illumination mode to a second illumination mode;
the dimming of the illumination brightness of the platform illumination system comprises:
adjusting the lighting mode of the platform lighting system from the second lighting mode to the first lighting mode;
wherein the illumination brightness of the first illumination mode is less than the illumination brightness of the second illumination mode.
Optionally, when detecting that the pre-arrival information and/or the departure information are true from the train operation information, controlling the illumination mode of the platform illumination system according to at least the detected pre-arrival information and/or the detected departure information, includes:
when detecting that the pre-arrival information is true from the train operation information, starting to detect the distance between the train and the platform;
and controlling the lighting mode of the platform lighting system according to the rule that the distance between the train and the platform is in inverse proportion to the lighting brightness of the platform lighting system.
A lighting control device, comprising:
the information acquisition unit is used for acquiring train operation information sent by the automatic train control system;
the information detection unit is used for detecting pre-arrival information and/or departure information from the train operation information;
and the illumination control unit is used for controlling the illumination mode of the platform illumination system at least according to the detected pre-arrival information and/or departure information when the pre-arrival information and/or the departure information are detected to be true from the train operation information.
Optionally, the lighting control unit includes:
the first control unit is used for increasing the illumination brightness of the platform illumination system after a first time length from the moment when the pre-arrival information is detected to be true from the train operation information;
and the second control unit is used for reducing the illumination brightness of the platform illumination system after a second time length from the moment when the departure information is detected to be true from the train operation information.
Optionally, when the first control unit increases the illumination brightness of the platform illumination system, the first control unit is specifically configured to:
adjusting an illumination mode of the platform lighting system from a first illumination mode to a second illumination mode;
when the second control unit reduces the illumination brightness of the platform illumination system, the second control unit is specifically configured to:
adjusting the lighting mode of the platform lighting system from the second lighting mode to the first lighting mode;
wherein the illumination brightness of the first illumination mode is less than the illumination brightness of the second illumination mode.
Optionally, the lighting control unit includes:
a distance detection unit for starting to detect a distance between the train and the platform when detecting that the pre-arrival information is true from the train operation information;
and the control processing unit is used for controlling the illumination mode of the platform illumination system according to the rule that the distance between the train and the platform is in inverse proportion to the illumination brightness of the platform illumination system.
A lighting control device, comprising:
a memory and a processor;
wherein the memory is connected with the processor and used for storing programs;
the processor is configured to implement the processing steps of the lighting control method by running the program in the memory.
A storage medium having stored thereon a computer program which, when executed by a processor, implements the processing steps of the lighting control method described above.
The illumination control method provided by the application detects the pre-arrival information and/or the departure information from the train operation information, and controls the illumination mode of the platform illumination system on the basis of the pre-arrival information and/or the departure information. The method ensures that the control of the platform illumination mode is strictly in accordance with the actual running condition of the train, and realizes the fine control of the illumination mode in accordance with the running condition of the train.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic flowchart of a lighting control method according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an illumination control apparatus provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a lighting control device according to an embodiment of the present application.
Detailed Description
The train platform illumination control is a main means for ensuring platform space illumination and controlling the energy consumption of the platform illumination. Typically, the requirement for illumination intensity at a train platform varies with the environment and the actual train operation, e.g., lower illumination intensity is required during the day, higher illumination intensity is required at night, higher illumination intensity is required when a train arrives at the station, and lower illumination intensity is required when the platform is parked without a train. Based on the change of the platform lighting requirements, the control on the platform lighting can meet the platform lighting requirements, so that the lighting meeting the requirements is provided for the train platform under the condition of not wasting power resources.
In the conventional ISCS, the illumination of the station platform is often controlled manually by BAS operators or controlled by a PLC, and these conventional illumination control methods are often controlled only by rough methods, such as pure manual control, or classified methods including a day mode, a night mode, a driving interval illumination mode, a lane platform infrared induction mode, a preset schedule mode, and the like, which have various disadvantages and disadvantages.
Wherein, pure manual control, day mode, night mode are too rough, and the lighting control mode is meticulous enough and intelligent, and lighting system is unique during the day mode, can not be about to get into the station with the train and produce the linkage, no matter promptly whether the train is about to get into the station, and the lighting system of platform is all the same.
The lighting mode of the driving section is generally divided into two types of section working (normal) lighting and section emergency lighting, under the condition of normal operation in daytime, the emergency lighting is turned on, and the normal lighting is turned off; in case of a fault, the normal lighting is turned on, and the zone lighting requirements (such as for emergency evacuation) are met, i.e. the inter-vehicle zone lighting mode generally does not particularly relate to the station platform lighting.
The infrared induction mode is difficult to identify the condition that the train passes through the non-stop train, the mode is set to utilize infrared induction to determine the distance between the train and the platform, and when the distance between the train and the platform is determined to be close enough, the illumination brightness of the platform is controlled to be increased. However, in the case where the train passes through the station without stopping, the pattern cannot be recognized, and unnecessary lighting adjustment often occurs.
The preset schedule mode is difficult to fit with the actual train operation schedule, for example, the platform illumination adjustment is seriously inconsistent with the arrival time of the train in the morning and evening of the train.
In summary, the existing automatic control schemes for train platform illumination cannot completely meet the actual running conditions of trains.
The above-mentioned prior art cannot control the platform illumination in a manner suitable for the actual train operation, because the control of the platform illumination is not based on the actual train operation, i.e. the actual train operation information is not utilized, but only the illumination control scheme is established according to the historical information or the platform environment. Based on the above technical current situation, the inventor of the present application studies to apply the train operation condition information to the platform illumination control, so that the control of the platform illumination is more suitable for the train operation condition.
Through research, the inventor of the application provides an illumination control method which can be applied to a train platform illumination control system to realize the fine automatic control of the train platform illumination and accord with the train operation live condition.
It should be noted that the lighting control method provided in the embodiment of the present application may be applied to a processor or a controller of a train platform lighting system, that is, may be executed by a hardware processor, or may be packaged as a software application program, and when the application program is executed by a hardware processing device, a specific processing procedure of the lighting control method provided in the embodiment of the present application is implemented.
The embodiment of the present application only exemplarily introduces the processing procedure of the proposed lighting control method, and does not limit the execution subject and implementation manner of the method, and in theory, any manner that can implement the processing procedure of the method is applicable to the method.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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 application.
An embodiment of the present application provides a lighting control method, which is shown in fig. 1 and includes:
s101, train operation information sent by the train automatic control system is obtained.
Specifically, an Automatic Train Control (ATC) system is a system for controlling the running direction, running interval, and running speed of a Train by a technical means, so as to ensure that the Train can run safely and improve the running efficiency, and is called a Train Control system for short. The ATC is divided into a train automatic protection system, a train automatic driving system, a train automatic monitoring system and a computer interlocking system. The ATC also needs to provide a series of information related to the train to the outside to achieve interconnection and even integration with other related automation systems (e.g., Integrated Supervisory Control System, ISCS). The train platform lighting system is a part of the ISCS, so the train platform lighting system can receive train-related information sent by the train ATC or acquire the train-related information through the ISCS.
The information related to the train sent by the ATC is train operation information, which includes train operation direction, operation speed, pre-arrival information, departure information, and the like.
S102, detecting pre-arrival information and/or departure information from the train operation information.
Specifically, the pre-arrival information and the departure information are information for informing the station platform whether the station platform stops at the station platform or will leave the station platform, and the information is mainly used for the station platform to perform broadcast of train arrival or departure.
It can be understood that, by the above-mentioned pre-arrival information and departure information, the station platform can accurately determine whether a train is about to enter and whether a train is about to leave. If the pre-arrival information and the departure information are used for the platform illumination control, the illumination control on the platform can practically meet the train arrival and departure conditions, namely the train operation live condition.
Therefore, the embodiment of the application sets that the pre-arrival information and/or the departure information are/is detected by the platform lighting system when the platform lighting system acquires the train operation information by relying on the information interaction between the train platform system and the train ATC.
Normally, the pre-arrival information is represented by logic quantities 0 and 1, and 1 represents that the pre-arrival is true, that is, the train is about to arrive at the next station platform and will stop (the pre-arrival signal is generally triggered about 60 seconds before the train arrives at the station); 0 means all other situations than 1, such as the train is not yet coming to a station or the train will skip the station, etc.
Similarly, departure information is also typically represented by logical quantities 0 and 1, with 1 representing the train leaving the station and 0 representing all other situations other than 1.
When the ATC of the train sends train operation information to the platform, the platform knows whether the train is about to enter or leave the station or not by setting 0 or 1 on pre-arrival information and departure information contained in the information.
Therefore, when the pre-arrival information and/or the departure information are detected from the train operation information, whether the pre-arrival information and/or the departure information in the train operation information are/is 1 or not can be detected exemplarily, if so, the pre-arrival information and/or the departure information are/is valid, and at this time, it can be considered that valid pre-arrival information is detected, that is, it can be determined that the train is about to enter the station and stop the station, otherwise, it is considered that valid pre-arrival information is not detected.
Similarly, the detection of the departure information may also detect whether the departure information is 1, and if so, it indicates that valid departure information is detected, that is, it may be determined that the train is about to depart, otherwise, it is considered that valid departure information is not detected.
S103, judging whether the pre-arrival information and/or the departure information detected from the train operation information are true.
And if the detected pre-arrival information and/or the detected departure information are false, returning to execute the step S101.
Specifically, it is determined whether the pre-arrival information and/or the departure information detected from the train operation information is true, that is, it is determined whether a value of the pre-arrival information and/or the departure information carried in the train operation information is 1. If the value of the pre-arrival information and/or the departure information carried in the train operation information is not 1, it indicates that the train does not enter or leave the station, and the illumination mode of the platform illumination system should not be controlled at this time, i.e. the original illumination mode is kept unchanged. The original illumination mode may be any illumination mode such as an energy saving mode or a bright mode.
And when detecting that the pre-arrival information and/or the departure information are true from the train operation information, executing step S104, and controlling the illumination mode of the platform illumination system at least according to the detected pre-arrival information and/or the detected departure information.
Specifically, when the pre-arrival information and/or the departure information is detected as true from the train operation information, it may be determined that valid pre-arrival information and/or valid departure information is detected, and at this time, it may be determined that the train is about to enter the station and stop the station, or the train is about to depart the station, and accordingly, the illumination mode of the platform illumination system needs to be controlled at this time.
For example, when the pre-arrival information is detected to be true, it indicates that a train is about to enter a station and stop, and the platform lighting system should be adjusted to enter a lighting mode with higher lighting brightness. Similarly, when the departure information is detected to be true, it indicates that the train is about to depart, and at this time, the platform lighting system should be adjusted to enter a lighting mode with lower lighting brightness.
The control of the lighting mode of the platform lighting system may be based on an existing lighting mode control method, such as adjusting the lighting brightness in steps, directly switching the lighting mode, and the like. The embodiment of the application emphasizes that the adjustment triggering condition of the illumination mode of the platform illumination system is based on whether the acquired pre-arrival information and/or departure information is true, so that the control of the illumination mode of the platform illumination system is strictly matched with the actual running condition of a train, and the fine control of the illumination mode is realized.
As can be seen from the above description, the illumination control method provided in the embodiment of the present application detects pre-arrival information and/or departure information from train operation information, and controls the illumination mode of the platform illumination system based on the pre-arrival information and/or the departure information. The method ensures that the control of the platform illumination mode is strictly in accordance with the actual running condition of the train, and realizes the fine control of the illumination mode in accordance with the running condition of the train.
As an exemplary implementation manner, an embodiment of the present application discloses that, when the pre-arrival information and/or the departure information is detected as true from the train operation information, controlling an illumination mode of the platform illumination system according to at least the detected pre-arrival information and/or the detected departure information specifically includes:
when detecting that the pre-arrival information is true from the train operation information, increasing the illumination brightness of a platform illumination system after a first time length from the moment when the pre-arrival information is detected to be true;
and when the departure information is detected to be true from the train operation information, the illumination brightness of the platform illumination system is reduced after a second time period from the moment when the departure information is detected to be true.
Specifically, there is no need for passengers to get on or off the platform before the train enters the station, so the illumination system at the platform usually adjusts the illumination brightness to save electric energy. When the pre-arrival information in the train operation information is detected to be true, the train can be determined to stop by the station and have the requirement for getting on or off passengers when arriving at the station, at the moment, after the first time is delayed, the illumination brightness of the platform illumination system is increased, the working mode of the platform illumination system is switched from the energy-saving mode to the bright mode, and sufficient illumination is provided for passengers to get on or off the train.
When the train leaves the station and the passenger on the platform has no need, the illumination brightness on the platform should be reduced again to save electric energy. When the departure information in the train operation information is detected to be true, the train can be determined to be about to drive away from the platform, at the moment, after the first time is delayed, the illumination brightness of the platform illumination system is reduced, the working mode of the platform illumination system is switched from the bright mode to the energy-saving mode, and therefore the purpose of saving electric energy is achieved.
It should be noted that the first time period and the second time period can be flexibly set according to actual requirements. For example, in combination with the train running speed information, a time interval from a time when the pre-arrival information in the train running information is determined to be true to a time when the train enters the station is calculated as the first duration; and calculating a time interval from the moment when the departure information in the train operation information is determined to be true to the moment when the train departs from the station as the second time length. Therefore, the platform lighting system can be controlled to increase the lighting brightness when the train enters the platform and decrease the lighting brightness when the train leaves the platform.
The above-mentioned adjusting up or down of the illumination brightness of the platform illumination system may be a linear adjustment of the illumination brightness of the platform illumination system, or a hierarchical or stepped adjustment of the illumination brightness of the platform illumination system.
For example, the above-mentioned adjusting the illumination brightness of the platform illumination system includes:
the lighting mode of the platform lighting system is adjusted from the first lighting mode to the second lighting mode.
Accordingly, the above-mentioned dimming of the illumination brightness of the platform illumination system includes:
the lighting mode of the platform lighting system is adjusted from the second lighting mode to the first lighting mode.
Wherein the illumination brightness of the first illumination mode is less than the illumination brightness of the second illumination mode.
Specifically, the embodiment of the present application sets a plurality of different lighting modes for the platform lighting system in advance, for example, an energy saving mode, a daytime lighting mode, a nighttime lighting mode, and the like, and the lighting brightness of the different lighting modes is different.
Generally, when the train is not parked at the platform, the platform lighting system is controlled to be in a lighting mode with lower brightness, such as an energy saving mode or the like, so as to save electric energy. When the train enters the platform and the illumination brightness of the platform illumination system needs to be increased, the illumination mode of the platform illumination system is switched, and the illumination mode with low illumination brightness is switched to the illumination mode with high illumination brightness.
When the train stops at the platform and leaves the platform, the illumination brightness of the platform should be controlled to be weak by emphasis so as to save electric energy, and at the moment, the illumination mode of the platform illumination system is switched from the illumination mode with higher illumination brightness to the illumination mode with lower illumination brightness so as to achieve the purpose of reducing the illumination brightness of the platform so as to save electric energy.
As another optional implementation manner, an embodiment of the present application further discloses that, when detecting that the pre-arrival information and/or the departure information is true from the train operation information, controlling an illumination mode of the platform illumination system according to at least the detected pre-arrival information and/or the detected departure information specifically includes:
when detecting that the pre-arrival information is true from the train operation information, starting to detect the distance between the train and the platform;
and controlling the lighting mode of the platform lighting system according to the rule that the distance between the train and the platform is in inverse proportion to the lighting brightness of the platform lighting system.
Specifically, the embodiment of the present application sets that, when it is detected that the pre-arrival information in the acquired train operation information is true, it can be determined that the train will stop at the station, and at this time, the infrared detection device is started to start detecting the distance between the train and the station along the train arrival direction.
And the lighting mode of the platform lighting system is controlled according to the rule that the distance between the train and the platform is in inverse proportion to the lighting brightness of the platform lighting system.
For example, the platform lighting system is controlled to start the first lighting mode when the distance between the train and the platform is detected to be less than a set first distance threshold value, and the platform lighting system is controlled to start the second lighting mode when the distance between the train and the platform is detected to be less than a second distance threshold value. Wherein the first distance threshold is greater than the second distance threshold, and the illumination intensity of the first illumination mode is lower than the illumination intensity of the second illumination mode.
According to the above processing, it can be ensured that the adjustment of the illumination brightness of the platform illumination system is started only when the train is determined to stop at the platform, namely, the adjustment of the platform illumination brightness according to the train operation live condition. On the other hand, the platform illumination brightness is dynamically adjusted according to the distance between the train and the platform, and the platform illumination brightness is finely adjusted.
In correspondence with the above-mentioned lighting control method, an embodiment of the present application further provides a lighting control system, and as shown in fig. 2, the lighting control system includes:
an information obtaining unit 100, configured to obtain train operation information sent by an automatic train control system;
an information detecting unit 110 for detecting pre-arrival information and/or departure information from the train operation information;
and an illumination control unit 120, configured to control an illumination mode of the platform illumination system according to at least the detected pre-arrival information and/or departure information when the pre-arrival information and/or the departure information is detected as true from the train operation information.
Optionally, in another embodiment of the present application, it is disclosed that the lighting control unit includes:
the first control unit is used for increasing the illumination brightness of the platform illumination system after a first time length from the moment when the pre-arrival information is detected to be true from the train operation information;
and the second control unit is used for reducing the illumination brightness of the platform illumination system after a second time length from the moment when the departure information is detected to be true from the train operation information.
Optionally, another embodiment of the present application discloses that when the first control unit increases the illumination brightness of the platform illumination system, the first control unit is specifically configured to:
adjusting an illumination mode of the platform lighting system from a first illumination mode to a second illumination mode;
when the second control unit reduces the illumination brightness of the platform illumination system, the second control unit is specifically configured to:
adjusting the lighting mode of the platform lighting system from the second lighting mode to the first lighting mode;
wherein the illumination brightness of the first illumination mode is less than the illumination brightness of the second illumination mode.
Optionally, in another embodiment of the present application, it is disclosed that the lighting control unit includes:
a distance detection unit for starting to detect a distance between the train and the platform when detecting that the pre-arrival information is true from the train operation information;
and the control processing unit is used for controlling the illumination mode of the platform illumination system according to the rule that the distance between the train and the platform is in inverse proportion to the illumination brightness of the platform illumination system.
Specifically, please refer to the contents of the above method embodiments for the specific working contents of each unit in each embodiment of the illumination control apparatus, which are not described herein again.
Another embodiment of the present application further discloses a lighting control apparatus, as shown in fig. 3, the apparatus including:
a memory 200 and a processor 210;
wherein, the memory 200 is connected to the processor 210 for storing programs;
the processor 210 is configured to execute the program stored in the memory 200 to implement the processing steps of the lighting control method disclosed in any of the above embodiments.
Specifically, the evaluation device for the target detection result may further include: a bus, a communication interface 220, an input device 230, and an output device 240.
The processor 210, the memory 200, the communication interface 220, the input device 230, and the output device 240 are connected to each other through a bus. Wherein:
a bus may include a path that transfers information between components of a computer system.
The processor 210 may be a general-purpose processor, such as a general-purpose Central Processing Unit (CPU), microprocessor, etc., an application-specific integrated circuit (ASIC), or one or more integrated circuits for controlling the execution of programs in accordance with the present invention. But may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components.
The processor 210 may include a main processor and may also include a baseband chip, modem, and the like.
The memory 200 stores programs for executing the technical solution of the present invention, and may also store an operating system and other key services. In particular, the program may include program code including computer operating instructions. More specifically, memory 200 may include a read-only memory (ROM), other types of static storage devices that may store static information and instructions, a Random Access Memory (RAM), other types of dynamic storage devices that may store information and instructions, a disk storage, a flash, and so forth.
The input device 230 may include a means for receiving data and information input by a user, such as a keyboard, mouse, camera, scanner, light pen, voice input device, touch screen, pedometer, or gravity sensor, among others.
Output device 240 may include equipment that allows output of information to a user, such as a display screen, a printer, speakers, and the like.
The processor 2102 executes programs stored in the memory 200 and invokes other devices, which may be used to implement the steps of the lighting control method provided by the embodiments of the present application.
Another embodiment of the present application further provides a storage medium, where a computer program is stored on the storage medium, and when the computer program is executed by a processor, the computer program implements the steps of the lighting control method provided in any of the above embodiments.
While, for purposes of simplicity of explanation, the foregoing method embodiments have been described as a series of acts or combination of acts, it will be appreciated by those skilled in the art that the present application is not limited by the order of acts or acts described, as some steps may occur in other orders or concurrently with other steps in accordance with the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the device-like embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The steps in the method of the embodiments of the present application may be sequentially adjusted, combined, and deleted according to actual needs.
The modules and sub-modules in the device and the terminal in the embodiments of the application can be combined, divided and deleted according to actual needs.
In the several embodiments provided in the present application, it should be understood that the disclosed terminal, apparatus and method may be implemented in other manners. For example, the above-described terminal embodiments are merely illustrative, and for example, the division of a module or a sub-module is only one logical division, and there may be other divisions when the terminal is actually implemented, for example, a plurality of sub-modules or modules may be combined or integrated into another module, or some features may be omitted or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
The modules or sub-modules described as separate parts may or may not be physically separate, and parts that are modules or sub-modules may or may not be physical modules or sub-modules, may be located in one place, or may be distributed over a plurality of network modules or sub-modules. Some or all of the modules or sub-modules can be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, each functional module or sub-module in the embodiments of the present application may be integrated into one processing module, or each module or sub-module may exist alone physically, or two or more modules or sub-modules may be integrated into one module. The integrated modules or sub-modules may be implemented in the form of hardware, or may be implemented in the form of software functional modules or sub-modules.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software unit executed by a processor, or in a combination of the two. The software cells may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A lighting control method, comprising:
acquiring train operation information sent by an automatic train control system;
detecting pre-arrival information and/or departure information from the train operation information;
and when detecting that the pre-arrival information and/or the departure information are true from the train operation information, controlling the illumination mode of the platform illumination system at least according to the detected pre-arrival information and/or the detected departure information.
2. The method according to claim 1, wherein the controlling the illumination mode of the platform illumination system according to at least the detected pre-arrival information and/or departure information when the pre-arrival information and/or the departure information is detected as true from the train operation information comprises:
when detecting that the pre-arrival information is true from the train operation information, increasing the illumination brightness of a platform illumination system after a first time length from the moment when the pre-arrival information is detected to be true;
and when the departure information is detected to be true from the train operation information, the illumination brightness of the platform illumination system is reduced after a second time period from the moment when the departure information is detected to be true.
3. The method of claim 2, wherein the increasing the brightness of the platform lighting system comprises:
adjusting an illumination mode of the platform lighting system from a first illumination mode to a second illumination mode;
the dimming of the illumination brightness of the platform illumination system comprises:
adjusting the lighting mode of the platform lighting system from the second lighting mode to the first lighting mode;
wherein the illumination brightness of the first illumination mode is less than the illumination brightness of the second illumination mode.
4. The method according to claim 1, wherein the controlling the illumination mode of the platform illumination system according to at least the detected pre-arrival information and/or departure information when the pre-arrival information and/or the departure information is detected as true from the train operation information comprises:
when detecting that the pre-arrival information is true from the train operation information, starting to detect the distance between the train and the platform;
and controlling the lighting mode of the platform lighting system according to the rule that the distance between the train and the platform is in inverse proportion to the lighting brightness of the platform lighting system.
5. A lighting control device, comprising:
the information acquisition unit is used for acquiring train operation information sent by the automatic train control system;
the information detection unit is used for detecting pre-arrival information and/or departure information from the train operation information;
and the illumination control unit is used for controlling the illumination mode of the platform illumination system at least according to the detected pre-arrival information and/or departure information when the pre-arrival information and/or the departure information are detected to be true from the train operation information.
6. The apparatus of claim 5, wherein the lighting control unit comprises:
the first control unit is used for increasing the illumination brightness of the platform illumination system after a first time length from the moment when the pre-arrival information is detected to be true from the train operation information;
and the second control unit is used for reducing the illumination brightness of the platform illumination system after a second time length from the moment when the departure information is detected to be true from the train operation information.
7. The apparatus of claim 6, wherein the first control unit is configured to, when increasing the illumination intensity of the platform lighting system:
adjusting an illumination mode of the platform lighting system from a first illumination mode to a second illumination mode;
when the second control unit reduces the illumination brightness of the platform illumination system, the second control unit is specifically configured to:
adjusting the lighting mode of the platform lighting system from the second lighting mode to the first lighting mode;
wherein the illumination brightness of the first illumination mode is less than the illumination brightness of the second illumination mode.
8. The apparatus of claim 5, wherein the lighting control unit comprises:
a distance detection unit for starting to detect a distance between the train and the platform when detecting that the pre-arrival information is true from the train operation information;
and the control processing unit is used for controlling the illumination mode of the platform illumination system according to the rule that the distance between the train and the platform is in inverse proportion to the illumination brightness of the platform illumination system.
9. A lighting control device, comprising:
a memory and a processor;
wherein the memory is connected with the processor and used for storing programs;
the processor is configured to implement the processing steps of the lighting control method according to any one of claims 1 to 4 by executing the program in the memory.
10. A storage medium, characterized in that the storage medium has stored thereon a computer program which, when executed by a processor, implements the processing steps of the lighting control method according to any one of claims 1 to 4.
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| CN202010115892.5A CN111212508B (en) | 2020-02-25 | 2020-02-25 | Illumination control method, device, equipment and storage medium |
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| CN111212508B (en) | 2022-04-19 |
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