CN114422497A - Vehicle atmosphere lamp remote control method and readable storage medium - Google Patents

Vehicle atmosphere lamp remote control method and readable storage medium Download PDF

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Publication number
CN114422497A
CN114422497A CN202210067874.3A CN202210067874A CN114422497A CN 114422497 A CN114422497 A CN 114422497A CN 202210067874 A CN202210067874 A CN 202210067874A CN 114422497 A CN114422497 A CN 114422497A
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mobile terminal
message
service model
atmosphere lamp
vehicle
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CN202210067874.3A
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CN114422497B (en
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任宇
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Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/02Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • H04L67/141Setup of application sessions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • H04L67/143Termination or inactivation of sessions, e.g. event-controlled end of session
    • H04L67/145Termination or inactivation of sessions, e.g. event-controlled end of session avoiding end of session, e.g. keep-alive, heartbeats, resumption message or wake-up for inactive or interrupted session
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10Controlling the light source
    • H05B47/175Controlling the light source by remote control
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Selective Calling Equipment (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention particularly relates to a vehicle atmosphere lamp remote control method and a readable storage medium. The method comprises the following steps: constructing a service model; the mobile terminal and the cloud server are connected with the service model, issue a corresponding instruction issuing mode and an instruction issuing response mode, and respectively subscribe the corresponding instruction issuing response mode and the instruction issuing mode; the mobile terminal issues a control instruction message; the service model receives the control instruction message and forwards the control instruction message to the cloud server; the cloud server analyzes the control instruction message and executes corresponding vehicle atmosphere lamp control, and then corresponding control instruction response messages are issued; the service model receives the control instruction response message and forwards the control instruction response message to the mobile terminal; and the mobile terminal analyzes the control instruction response message and acquires a corresponding control instruction execution result. The invention also discloses a readable storage medium. The vehicle atmosphere lamp remote control method can reduce application difficulty and improve control instantaneity.

Description

Vehicle atmosphere lamp remote control method and readable storage medium
Technical Field
The invention relates to the technical field of automobile atmosphere lamp control, in particular to a remote control method for an automobile atmosphere lamp and a readable storage medium.
Background
With the continuous development of the automobile industry, the requirements of people on the individuation and the health of the environment in the automobile are higher and higher, and the atmosphere lamp in the automobile is adopted by more and more automobile manufacturers as a part of the vital importance of the automobile shape and the whole appearance. The atmosphere lamp in the automobile can adjust the driving emotion of a driver, and the personalized atmosphere lamp in the automobile is more and more pursued by young consumers.
Most of the existing vehicle atmosphere lamp controller programs are burnt from factories, software upgrading is carried out by inserting burning equipment into a specific burning interface in the burning mode, and the operation steps are complicated. To this end, chinese patent publication No. CN113056051A discloses "an LED lamp mode control system for electric vehicles", which includes: the system comprises a remote monitoring terminal module, an LED light control module, a touch liquid crystal combination instrument and a mobile phone APP module; the remote monitoring terminal module is loaded on the electric automobile and receives data and data format conversion from the cell-phone APP sending, still is connected with cloud service platform between remote monitoring terminal module and the cell-phone APP, is equipped with the CAN in the LED lamp mode control system for the electric automobile, and the remote monitoring terminal module is connected with LED light control module, touch liquid crystal combination instrument respectively through the CAN.
LED lamp mode control system among the above-mentioned existing scheme is also a vehicle atmosphere lamp control system, and its cell-phone APP and high in the clouds server remote communication make can send vehicle atmosphere lamp control instruction through cell-phone APP to by high in the clouds server control car machine system execution correspond the instruction, in order to realize the remote control of vehicle atmosphere lamp. However, in the prior art, a mobile terminal (mobile phone APP) generally implements communication with a cloud server based on an application protocol of HTTPS or HTTP, that is, the mobile terminal issues a control instruction in an HTTP manner, and the cloud server receives and executes the control instruction. However, the HTTP protocol has high performance requirements for the mobile terminal, which makes the application of vehicular atmosphere lamp control difficult. In addition, in the scenario of M2M (data is transmitted from one terminal to another terminal), the HTTP protocol cannot realize real-time pushing of the control instruction, and cannot effectively receive data of the control instruction execution result, which results in poor real-time control of the vehicle atmosphere lamp.
Therefore, how to design a vehicle atmosphere lamp control method capable of reducing the application difficulty and improving the real-time control is a technical problem which needs to be solved urgently.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a vehicle atmosphere lamp remote control method to can reduce the application degree of difficulty and improve control real-time nature, thereby can promote the effect of vehicle atmosphere lamp remote control.
In order to solve the technical problems, the invention adopts the following technical scheme:
a vehicle atmosphere lamp remote control method comprises the following steps:
s1: constructing a service model for realizing message queue telemetry transmission;
s2: the mobile terminal and the cloud server are connected with the service model and issue a corresponding instruction issuing mode and an instruction issuing response mode, and simultaneously, the mobile terminal and the cloud server respectively subscribe the corresponding instruction issuing response mode and the corresponding instruction issuing mode;
s3: the mobile terminal issues a control instruction message for controlling the vehicle atmosphere lamp through an instruction issuing mode; the service model receives the control instruction message and forwards the control instruction message to the cloud server;
s4: the cloud server analyzes the control instruction message and executes corresponding vehicle atmosphere lamp control, and then corresponding control instruction response messages are issued through an instruction issuing response mode; the service model receives the control instruction response message and forwards the control instruction response message to the mobile terminal;
s5: and the mobile terminal analyzes the control instruction response message and acquires a corresponding control instruction execution result.
Preferably, in step S2, after the mobile terminal establishes a connection with the service model, the corresponding issuing pattern template is received, and the account information is spliced on the issuing pattern template to generate the corresponding instruction issuing pattern.
Preferably, the mobile terminal logs in the account through the corresponding login interface to acquire the corresponding account information.
Preferably, in step S2, a heartbeat time is set between the mobile terminal and the service model: and if the mobile terminal does not receive any message of the service model in the heartbeat time interval or the service model does not receive any message of the mobile terminal in the heartbeat time interval, the mobile terminal is disconnected with the service model.
Preferably, when the mobile terminal does not issue the control instruction message, the mobile terminal issues a heartbeat packet without a variable header and a message body to the service model, and the service model receives the heartbeat packet and then returns a heartbeat response packet without a variable header and a message body to the mobile terminal, so that the mobile terminal and the service model can be kept connected.
Preferably, in step S2, a connection timeout time is set between the mobile terminal and the service model: if the mobile terminal and the service model are not connected within the connection timeout time interval, judging that the connection of the mobile terminal is timeout.
Preferably, in step S3, the vehicle atmosphere lamp control includes, but is not limited to, control of color and brightness;
the application interface of the mobile terminal is provided with a progress bar of color and brightness, and a control instruction message for correspondingly controlling the vehicle atmosphere lamp can be issued by dragging the progress bar of color and brightness.
Preferably, in step S4, the control command execution result includes, but is not limited to, a feedback message indicating whether the control command is received, a feedback message indicating whether the control command is successfully executed, and vehicle condition information after the control of the vehicle atmosphere lamp is implemented.
Preferably, in step S5, the mobile terminal displays the corresponding vehicle ambience lamp effect on the application interface based on the vehicle condition information after the vehicle ambience lamp control is implemented.
The invention also discloses a readable storage medium on which a computer management program is stored, which when executed by a processor implements the steps of the vehicle atmosphere lamp remote control method of the invention.
Compared with the prior art, the vehicle atmosphere lamp control method has the following beneficial effects:
the invention establishes the Message Queue Telemetry Transmission (MQTT) connection between the mobile terminal and the cloud server through the service model (MQTT Broker), so that the mobile terminal is enabled to be connected with the cloud server through the Message Queue Telemetry Transmission (MQTT) connectionThe end and cloud server can be based onPublish/subscribeThe MQTT protocol is light, simple, open and easy to implement, and has low requirement on the performance of the mobile terminal, so that the application difficulty of remote control of the atmosphere lamp of the vehicle can be reduced; on the other hand, the invention issues and subscribes the control instruction and the control instruction response through the MQTT protocol, so that the real-time pushing of the control instruction can be realized, and the execution result of the control instruction can be effectively received, thereby improving the real-time performance of the remote control of the vehicle atmosphere lamp and improving the control effect of the vehicle atmosphere lamp.
Drawings
For purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made in detail to the present invention as illustrated in the accompanying drawings, in which:
FIG. 1 is a logic block diagram of a method for remote control of an ambiance light of a vehicle;
FIG. 2 is a schematic diagram of a mobile terminal application interface.
Detailed Description
The following is further detailed by the specific embodiments:
example (b):
the embodiment discloses a vehicle atmosphere lamp remote control method.
As shown in fig. 1, the vehicle atmosphere lamp remote control method comprises the following steps:
s1: constructing a service model for realizing message queue telemetry transmission;
s2: the mobile terminal and the cloud server are connected with the service model and issue a corresponding instruction issuing mode and an instruction issuing response mode, and simultaneously, the mobile terminal and the cloud server respectively subscribe the corresponding instruction issuing response mode and the corresponding instruction issuing mode;
s3: the mobile terminal issues a control instruction message for controlling the vehicle atmosphere lamp through an instruction issuing mode; the service model receives the control instruction message and forwards the control instruction message to the cloud server;
s4: the cloud server analyzes the control instruction message and executes corresponding vehicle atmosphere lamp control, and then corresponding control instruction response messages are issued through an instruction issuing response mode; the service model receives the control instruction response message and forwards the control instruction response message to the mobile terminal;
s5: and the mobile terminal analyzes the control instruction response message and acquires a corresponding control instruction execution result.
It should be noted that the vehicle atmosphere lamp remote control method of the present invention can generate corresponding software code or software service in a program programming manner, and further can be run and implemented on a server and a computer.
Specifically, the mobile terminal of this embodiment can select the android APP of smart phone, the TSP in the cloud server vehicle networking field. MQTT can be selected for message queue telemetry transmission, then the service model is MQTT Broker, and the instruction issuing mode and the instruction issuing response mode are instruction issuing topic and instruction issuing response topic respectively.
The invention establishes the Message Queue Telemetry Transmission (MQTT) connection between the mobile terminal and the cloud server through the service model (MQTT Broker), so that the mobile terminal and the cloud server can be based onPublish/subscribeThe MQTT protocol is light, simple, open and easy to implement, and has low requirement on the performance of the mobile terminal, so that the application difficulty of remote control of the atmosphere lamp of the vehicle can be reduced; on the other hand, the invention issues and subscribes the control instruction and the control instruction response through the MQTT protocol, so that the real-time pushing of the control instruction can be realized, and the execution result of the control instruction can be effectively received, thereby improving the real-time performance of the remote control of the vehicle atmosphere lamp and improving the control effect of the vehicle atmosphere lamp.
In a specific implementation process, after the mobile terminal and the service model are connected, the corresponding publishing mode template (namely the subscription topic template) is received, and the account information is spliced on the publishing mode template to generate a corresponding instruction publishing mode. In this embodiment, the mobile terminal logs in the account through the login interface corresponding to the appserver to obtain the corresponding account information. The account information includes, but is not limited to, token, user identification (userid), and vehicle identification (carid). The mobile terminal is connected with the appserver in an http request mode.
According to the invention, the instruction issuing mode (instruction issuing topic) is generated by splicing the account information, so that the uniqueness of the instruction issuing mode of the mobile terminal can be ensured, and the accuracy of control instruction issuing and subscribing can be improved.
In the specific implementation process, heartbeat time (Keep Alive Interval) is set between the mobile terminal and the service model: and if the mobile terminal does not receive any message of the service model in the heartbeat time interval or the service model does not receive any message of the mobile terminal in the heartbeat time interval, the mobile terminal is disconnected with the service model. The heartbeat time is in seconds.
Specifically, when the mobile terminal does not issue the control instruction message: the mobile terminal issues a heartbeat packet (PINGRQ data packet) without a Variable header (Variable Head) and a message body (PayLoad) to the service model, and the service model receives the heartbeat packet and then transmits a heartbeat response packet (PINGERESP message) without the Variable header and the message body back to the mobile terminal, so that the connection between the mobile terminal and the service model can be maintained.
According to the invention, by setting the heartbeat time and realizing the connection disconnection mode based on the heartbeat time, the connection with the service model (MQTT Broker) can be effectively disconnected after the mobile terminal finishes controlling the vehicle atmosphere lamp.
In a specific implementation process, a connection Timeout (connection Timeout) is set between the mobile terminal and the service model: if the mobile terminal and the service model are not connected within the connection timeout time interval, judging that the connection of the mobile terminal is timeout.
The invention sets the connection overtime time, and can stop connection in time when the mobile terminal and the service model can not be normally connected.
In particular embodiments, as shown in FIG. 2, vehicular mood light control includes, but is not limited to, color and brightness control; a progress bar of color and brightness is arranged on an application interface (UI) of the mobile terminal, and a control instruction message for correspondingly controlling the vehicle atmosphere lamp can be issued by dragging the progress bar of color and brightness.
The invention is provided with the progress bars of color and brightness, can effectively show the color and brightness states of the vehicle atmosphere lamp, and can conveniently realize the control and adjustment of the color and the brightness of the vehicle atmosphere lamp.
In the specific implementation process, the control instruction execution result includes, but is not limited to, a return message indicating whether the control instruction is received, a return message indicating whether the control instruction is successfully executed, and vehicle condition information after the control of the vehicle atmosphere lamp is implemented.
Specifically, as shown in fig. 2, the mobile terminal displays the corresponding vehicle ambience lamp effect on its application interface based on the vehicle condition information after the vehicle ambience lamp control is implemented.
The mobile terminal can display the corresponding vehicle atmosphere lamp effect on the application interface, and is beneficial to improving the user experience of remote control of the vehicle atmosphere lamp.
Example two:
the embodiment discloses a readable storage medium
A readable storage medium having stored thereon a computer management-like program, which when executed by a processor, carries out the steps of the vehicle ambience lamp remote control method of the invention. The readable storage medium can be a device with readable storage function such as a U disk or a computer.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all that should be covered by the claims of the present invention.

Claims (10)

1. A vehicle atmosphere lamp remote control method is characterized by comprising the following steps:
s1: constructing a service model for realizing message queue telemetry transmission;
s2: the mobile terminal and the cloud server are connected with the service model and issue a corresponding instruction issuing mode and an instruction issuing response mode, and simultaneously, the mobile terminal and the cloud server respectively subscribe the corresponding instruction issuing response mode and the corresponding instruction issuing mode;
s3: the mobile terminal issues a control instruction message for controlling the vehicle atmosphere lamp through an instruction issuing mode; the service model receives the control instruction message and forwards the control instruction message to the cloud server;
s4: the cloud server analyzes the control instruction message and executes corresponding vehicle atmosphere lamp control, and then corresponding control instruction response messages are issued through an instruction issuing response mode; the service model receives the control instruction response message and forwards the control instruction response message to the mobile terminal;
s5: and the mobile terminal analyzes the control instruction response message and acquires a corresponding control instruction execution result.
2. The vehicle atmosphere lamp remote control method according to claim 1, wherein: in step S2, after the mobile terminal and the service model are connected, the corresponding issuing pattern template is received, and the account information is spliced on the issuing pattern template to generate the corresponding instruction issuing pattern.
3. The vehicle atmosphere lamp remote control method according to claim 2, wherein: and the mobile terminal logs in the account through the corresponding login interface to acquire corresponding account information.
4. The vehicle atmosphere lamp remote control method according to claim 1, wherein: in step S2, a heartbeat time is set between the mobile terminal and the service model: and if the mobile terminal does not receive any message of the service model in the heartbeat time interval or the service model does not receive any message of the mobile terminal in the heartbeat time interval, the mobile terminal is disconnected with the service model.
5. The vehicle atmosphere lamp remote control method according to claim 4, wherein: when the mobile terminal does not issue the control instruction message, a heartbeat packet without a variable head and a message body is issued to the service model, and the service model returns a heartbeat response packet without a variable head and a message body to the mobile terminal after receiving the heartbeat packet, so that the mobile terminal and the service model can be connected.
6. The vehicle atmosphere lamp remote control method according to claim 1, wherein: in step S2, a connection timeout period is set between the mobile terminal and the service model: if the mobile terminal and the service model are not connected within the connection timeout time interval, judging that the connection of the mobile terminal is timeout.
7. The vehicle atmosphere lamp remote control method according to claim 1, wherein: in step S3, vehicle mood light control includes, but is not limited to, control of color and brightness;
the application interface of the mobile terminal is provided with a progress bar of color and brightness, and a control instruction message for correspondingly controlling the vehicle atmosphere lamp can be issued by dragging the progress bar of color and brightness.
8. The vehicle atmosphere lamp remote control method according to claim 1, wherein: in step S4, the control command execution result includes, but is not limited to, a feedback message indicating whether the control command is received, a feedback message indicating whether the control command is successfully executed, and vehicle condition information after the control of the vehicle atmosphere is implemented.
9. The vehicle atmosphere lamp remote control method according to claim 8, wherein: in step S5, the mobile terminal displays the corresponding vehicle ambience lamp effect on its application interface based on the vehicle condition information after the vehicle ambience lamp control is implemented.
10. A readable storage medium, characterized in that a computer management class program is stored thereon, which, when being executed by a processor, carries out the steps of the method for remote control of vehicle ambience lamps as claimed in any one of claims 1-9.
CN202210067874.3A 2022-01-20 2022-01-20 Remote control method for vehicle atmosphere lamp and readable storage medium Active CN114422497B (en)

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