CN115035702B - Method and device for monitoring travel condition of motorcade, storage medium and vehicle-mounted equipment - Google Patents
Method and device for monitoring travel condition of motorcade, storage medium and vehicle-mounted equipment Download PDFInfo
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
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- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The application discloses a method, a device, a storage medium and vehicle-mounted equipment for monitoring travel conditions of a vehicle team, which are used for sending access requests to the vehicle-mounted equipment of a slave vehicle in the vehicle team at regular time, receiving position information and vehicle condition information fed back by the vehicle-mounted equipment of the slave vehicle, wherein the position information and the vehicle condition information are acquired after the access requests are received by the vehicle-mounted equipment of the slave vehicle. And after receiving an operation instruction sent by a user, calling the multimedia interface to display the position information and the vehicle condition information, and generating a driving plan according to the position information and the vehicle condition information. By using the scheme disclosed by the application, the master car can be controlled to acquire the position information and the car condition information of the slave car in the travel process of the motorcade, thereby helping the captain to perceive the slave car with the accident and realizing effective monitoring of the travel condition of the motorcade.
Description
Technical Field
The application relates to the field of internet of vehicles, in particular to a method and a device for monitoring travel conditions of a motorcade, a storage medium and vehicle-mounted equipment.
Background
With the continuous development of social economy, the urban life rhythm is gradually accelerated, and in order to relieve pressure, a plurality of people can get involved in driving out, so that a motorcade is formed. In the travel process of a motorcade, the vehicle conditions of different vehicles are different, and the physical conditions of different drivers (which can be regarded as motorcades) are also different, so that a driving route and a rest place need to be reasonably arranged.
Currently, a team member actively reports the vehicle condition and its own condition information to a team responsible person (which can be regarded as a team leader), and the team leader plans. However, in the travel process of the motorcade, individual crews can encounter sudden accidents to contact the team leader, so that the team leader can not learn the specific conditions of the accident vehicles, and the travel of the motorcade is affected.
Therefore, how to assist the captain to monitor the travel condition of the motorcade becomes a problem to be solved in the art.
Disclosure of Invention
The application provides a method and a device for monitoring travel conditions of a motorcade, a storage medium and vehicle-mounted equipment, and aims to assist a motorcade in monitoring travel conditions of the motorcade.
In order to achieve the above object, the present application provides the following technical solutions:
a method for monitoring travel conditions of a fleet, the method being applied to a host vehicle in the fleet, comprising:
Sending an access request to slave vehicle-mounted equipment of a slave vehicle in the motorcade at regular time, and receiving position information and vehicle condition information fed back by the slave vehicle-mounted equipment; the position information and the vehicle condition information are acquired after the slave vehicle-mounted equipment receives the access request;
And after receiving an operation instruction sent by a user, calling a multimedia interface to display the position information and/or the vehicle condition information, and generating a driving plan according to the position information and/or the vehicle condition information.
Optionally, before the timing sending the access request to the slave vehicle-mounted device of the slave vehicle in the fleet, the method further includes:
Transmitting a connection request carrying the information of the host vehicle type to a cloud platform, and receiving access information fed back by the cloud platform; the access information is generated when the cloud platform determines that the host vehicle exists in a communication group which is built in advance;
Analyzing the access information to obtain a communication interface of the slave vehicle shown in the communication group, calling the communication interface, and establishing communication connection with slave vehicle-mounted equipment of the slave vehicle.
Optionally, the creating process of the communication group includes:
after receiving a team forming instruction sent by the user, creating a communication group according to the communication group name and the verification code shown by the team forming instruction; the verification code is a credential required by the slave vehicle to join the communication group;
the process for generating the access information comprises the following steps: uploading the information of the host vehicle type, the communication group name and the verification code to the cloud platform, and triggering the cloud platform to generate access information.
Optionally, the method further comprises:
And acquiring the slave vehicle type information from the slave vehicle-mounted equipment, and calling the multimedia interface to display the slave vehicle type information under the condition that an information sharing instruction sent by the user is received.
Optionally, the method further comprises:
Acquiring driver information of the slave vehicle from the slave vehicle-mounted equipment at fixed time; the driver information is perceived based on face recognition equipment pre-installed on the slave vehicle, and the face recognition equipment transmits the driver information to the slave vehicle-mounted equipment;
analyzing the driver information to obtain the physical condition of the driver;
And under the condition that the physical condition is determined to be tired, carrying out voice alarm, and calling the multimedia interface to display the driver information.
Optionally, the method further comprises:
sending a view request to the slave vehicle-mounted equipment, enabling the slave vehicle-mounted equipment to start a camera device preset on the slave vehicle, collecting view images of road conditions, and receiving the view images sent by the slave vehicle-mounted equipment;
and after receiving a visual field sharing operation instruction of a user, calling the multimedia interface to display the visual field image.
Optionally, the method further comprises:
After a driving operation instruction of the user is received, a driving route and a rest place shown by the driving instruction are sent to the vehicle-mounted equipment of the slave vehicle, so that the vehicle-mounted equipment of the slave vehicle calls a multimedia interface to display the driving route and the rest place.
A monitoring device for a travel condition of a fleet of vehicles, comprising:
The information monitoring unit is used for sending an access request to the slave vehicle-mounted equipment of the slave vehicle in the motorcade at regular time and receiving the position information and the vehicle condition information fed back by the slave vehicle-mounted equipment; the position information and the vehicle condition information are acquired after the slave vehicle-mounted equipment receives the access request;
and the information display unit is used for calling a multimedia interface to display the position information and/or the vehicle condition information after receiving an operation instruction sent by a user, and generating a driving plan according to the position information and/or the vehicle condition information.
A computer-readable storage medium comprising a stored program, wherein the program performs the method of monitoring a travel condition of a fleet of vehicles.
An in-vehicle apparatus comprising: a processor, a memory, and a bus; the processor is connected with the memory through the bus;
The memory is used for storing a program, and the processor is used for running the program, wherein the monitoring method of the travel condition of the motorcade is executed when the program runs.
According to the technical scheme, an access request is sent to the slave vehicle-mounted equipment of the slave vehicle in the motorcade at regular time, and position information and vehicle condition information fed back by the slave vehicle-mounted equipment are received, wherein the position information and the vehicle condition information are acquired after the slave vehicle-mounted equipment receives the access request. And after receiving an operation instruction sent by a user, calling the multimedia interface to display the position information and/or the vehicle condition information, and generating a driving plan according to the position information and/or the vehicle condition information. By utilizing the scheme disclosed by the application, the host vehicle can be controlled to acquire the position information and the vehicle condition information of the slave vehicles in the traveling process of the fleet, so that the fleet owner who sits on the host vehicle can learn the position information and the vehicle condition information of each slave vehicle in the fleet in real time through the multimedia interface provided by the vehicle-mounted equipment of the host vehicle, thereby helping the fleet owner to perceive the slave vehicles with accidents (such as anchoring, falling behind and yawing) and realizing effective monitoring of the traveling condition of the fleet.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a method for monitoring travel conditions of a fleet according to an embodiment of the present application;
Fig. 2 is a schematic diagram of another method for monitoring travel conditions of a fleet according to an embodiment of the present application;
FIG. 3 is a schematic diagram of another method for monitoring travel conditions of a fleet according to an embodiment of the present application;
fig. 4 is a schematic diagram of another method for monitoring travel conditions of a fleet according to an embodiment of the present application;
fig. 5 is a schematic diagram of a structure of a monitoring device for a travel condition of a fleet according to an embodiment of the present application;
Fig. 6 is a schematic architecture diagram of a vehicle-mounted device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1, a schematic diagram of a method for monitoring a travel condition of a fleet according to an embodiment of the present application includes the following steps:
s101: and sending an access request to the slave vehicle-mounted equipment of the slave vehicle in the motorcade at regular time, and receiving the position information and the vehicle condition information fed back by the slave vehicle-mounted equipment.
The position information and the vehicle condition information are acquired after an access request is received from the vehicle-mounted equipment.
After receiving the access request, the slave vehicle-mounted device acquires the position information and the vehicle condition information of the slave vehicle. Specifically, the position information can be acquired by pre-installed map navigation software, and the vehicle condition information is directly acquired from an electronic control unit (Electronic Control Unit, ECU) of the slave vehicle.
S102: and after receiving an operation instruction sent by a user, calling the multimedia interface to display the position information and/or the vehicle condition information, and generating a driving plan according to the position information and/or the vehicle condition information.
Among these, the so-called operation instructions include, but are not limited to, a location sharing instruction and a vehicle condition sharing instruction.
Specifically, after receiving a position sharing instruction sent by a user, calling a multimedia interface to display position information. And after receiving the vehicle condition sharing instruction sent by the user, calling the multimedia interface to display the vehicle condition information.
By utilizing the scheme disclosed by the embodiment of the application, the host vehicle can be controlled to acquire the position information and the vehicle condition information of the slave vehicles in the travel process of the fleet, so that the fleet owner who sits on the host vehicle can learn the position information and the vehicle condition information of each slave vehicle in the fleet in real time through the multimedia interface provided by the vehicle-mounted equipment of the host vehicle, thereby helping the fleet owner to perceive the slave vehicles with accidents (such as anchoring, falling behind and yawing) and realizing effective monitoring of the travel condition of the fleet.
As shown in fig. 2, a schematic diagram of another method for monitoring travel conditions of a fleet, applied to a host vehicle (specifically, a vehicle-mounted device of the host vehicle) in the fleet, according to an embodiment of the present application includes the following steps:
s201: before a fleet goes out, a connection request carrying the information of the host vehicle type is sent to the cloud platform, and access information fed back by the cloud platform is received.
The access information is generated by the cloud platform when the cloud platform determines that a host vehicle exists in a communication group which is built in advance.
Generally, the creation process of the communication group is: after receiving a team forming instruction sent by a user, a communication group is created according to the communication group name and a verification code (the verification code is a credential required by joining the communication group from the vehicle) shown by the team forming instruction. The access information generation process comprises the following steps: uploading the information of the host vehicle type, the communication group name and the verification code to the cloud platform, and triggering the cloud platform to generate access information.
The so-called in-vehicle apparatus includes at least: an in-vehicle multimedia host and an in-vehicle wireless terminal (TELEMATICS BOX, T-BOX). The host vehicle model information includes, but is not limited to, information such as a model, license plate number, exterior color, and the like of the host vehicle.
In general, a fleet leader may send a team forming instruction to the vehicle-mounted device of the host vehicle by means of manual triggering operation, or may send a team forming instruction to the vehicle-mounted device of the host vehicle by means of voice conversation. Specifically, a fleet leader establishes a XX fleet communication group through a vehicle-mounted multimedia host of a host vehicle-mounted device, inputs a team forming instruction that a group entering verification code is set to XXXX in voice, the host vehicle-mounted device establishes the XX fleet communication group according to the team forming instruction, sets the verification code for the XX fleet communication group, sets the verification code to XXXX, and finally uploads the communication group to the cloud platform.
After the vehicle-mounted equipment of the master vehicle creates the communication group based on the group command, when the slave vehicles in the vehicle group apply for entering the communication group, the verification code shown by the group command needs to be provided, otherwise, the communication group cannot be successfully entered, and therefore the situation that irrelevant vehicles enter the communication group is avoided.
S202: and analyzing the access information to obtain a communication interface of the slave vehicle shown in the communication group, calling the communication interface, and establishing communication connection with slave vehicle-mounted equipment of the slave vehicle.
Wherein the slave vehicle is a vehicle other than the master vehicle in the fleet.
S203: the method comprises the steps of obtaining slave vehicle type information from slave vehicle-mounted equipment, and calling a multimedia interface to display the slave vehicle type information under the condition that a vehicle type sharing instruction sent by a user is received.
The slave vehicle type information includes, but is not limited to, information such as a vehicle type, a license plate number, an appearance color and the like of the slave vehicle.
Generally, a fleet leader can send an information sharing instruction to the vehicle-mounted device of the host vehicle in a manual triggering operation mode, and can also send the information sharing instruction to the vehicle-mounted device of the host vehicle in a voice conversation mode. Specifically, after a fleet leader inputs ' vehicle information of a slave vehicle ' through a vehicle-mounted multimedia host of the vehicle-mounted equipment of the master vehicle by voice ', the vehicle-mounted equipment of the master vehicle is determined to receive an information sharing instruction, and the vehicle-mounted multimedia host of the master vehicle is controlled to call a multimedia interface to display the vehicle information of the slave vehicle.
The method is characterized in that the control main vehicle-mounted equipment invokes a multimedia interface to display vehicle information, so that a fleet leader can be helped to learn the vehicle information of the slave vehicles in the fleet, and the fleet leader is helped to manage the vehicles of the whole fleet.
S204: and sending an access request to the slave vehicle-mounted equipment of the slave vehicle in the motorcade at regular time, and receiving the position information and the vehicle condition information fed back by the slave vehicle-mounted equipment.
The position information and the vehicle condition information are acquired after an access request is received from the vehicle-mounted equipment. The position information is used to indicate the position of the slave vehicle (i.e., the vehicle to which the slave vehicle-mounted device belongs) on the map. Generally, the master on-board device may upload the positioning request to the cloud platform, and then the cloud platform forwards the positioning request to the on-board multimedia host of the slave on-board device. In addition, after the vehicle-mounted multimedia host of the vehicle-mounted equipment of the slave vehicle acquires the position information of the slave vehicle, the position information of the slave vehicle is sent to the vehicle-mounted multimedia host of the vehicle-mounted equipment of the master vehicle through the cloud platform.
In particular, the interaction process between the on-board multimedia host of the master on-board device and the on-board multimedia host of the slave on-board device can be referred to as steps shown in fig. 3 and explanation of the steps.
Further, the vehicle condition information is used to indicate the operating condition (e.g., remaining oil amount, tire pressure, remaining power amount) of the slave vehicle. Generally, an on-board multimedia host controlling a master on-board device sends a vehicle condition request to a cloud platform, and the cloud platform forwards the vehicle condition request to a T-BOX of a slave on-board device. In addition, the collection of the vehicle condition information of the slave vehicle is generally carried out by a T-BOX of the slave vehicle-mounted device, and the T-BOX sends the vehicle condition information of the slave vehicle to a vehicle-mounted multimedia host of the master vehicle-mounted device through a cloud platform.
In particular, the interaction process between the on-board multimedia host of the master on-board device and the T-BOX of the slave on-board device can be referred to as steps shown in fig. 4 and explanation of the steps.
It should be noted that the above-mentioned positioning request and the vehicle condition request are specific expression forms of the access request in the embodiment of the present application.
S205: and calling the multimedia interface to display the position information under the condition that a position sharing instruction sent by the user is received.
The team leader can send information sharing instructions to the vehicle-mounted equipment of the main vehicle in a manual triggering operation mode, and can also send position sharing instructions to the vehicle-mounted equipment of the main vehicle in a voice conversation mode. Specifically, after a fleet leader inputs 'the position of the slave vehicle' through a vehicle-mounted multimedia host of the vehicle-mounted device of the master vehicle, the vehicle-mounted device of the master vehicle is determined to receive a position sharing instruction, and the vehicle-mounted multimedia host of the vehicle-mounted device of the master vehicle is controlled to call a multimedia interface to display the position of the slave vehicle on a map.
The method has the advantages that the main vehicle-mounted equipment is controlled to call the multimedia interface to display the position of the slave vehicle on the map, so that a captain can conveniently check the position of the slave vehicle at any time, the captain is assisted to perceive the vehicle with accidents (such as anchoring, yawing and falling behind), and the trip safety of the captain is ensured.
S206: and calling the multimedia interface to display the vehicle condition information under the condition that the vehicle condition sharing instruction sent by the user is received.
The team leader can send a vehicle condition sharing instruction to the vehicle-mounted equipment of the main vehicle in a manual triggering operation mode, and can also send the vehicle condition sharing instruction to the vehicle-mounted equipment of the main vehicle in a voice conversation mode. Specifically, after a fleet leader checks the vehicle condition of the slave vehicle through a vehicle-mounted multimedia host of the vehicle-mounted device of the master vehicle, determining that the vehicle-mounted device of the master vehicle receives a vehicle condition sharing instruction, and controlling the vehicle-mounted multimedia host of the vehicle-mounted device of the master vehicle to call a multimedia interface to display the running condition of the slave vehicle.
The method has the advantages that the main vehicle-mounted equipment is controlled to call the multimedia interface to display the running condition of the secondary vehicle, and the running condition of the secondary vehicle can be conveniently checked by a captain, so that a reasonable driving route and a rest place are formulated, and smooth travel of the motorcade is ensured.
S207: after a driving instruction sent by a user is received, a driving route and a rest place shown by the driving instruction are sent to the vehicle-mounted equipment of the slave vehicle, so that the vehicle-mounted equipment of the slave vehicle calls a multimedia interface to display the driving route and the rest place.
The team leader can send a driving instruction to the vehicle-mounted equipment of the main vehicle in a manual triggering operation mode, and can also send the driving instruction to the vehicle-mounted equipment of the main vehicle in a voice conversation mode. Specifically, after a fleet leader passes through a vehicle-mounted multimedia host of a vehicle-mounted device of a host vehicle, and a voice inputs that a driving route is a highway from a XX place to a XXX place and a rest place in the middle is the XXXX place, the vehicle-mounted device of the host vehicle is determined to receive a driving instruction, and the vehicle-mounted multimedia host of the vehicle-mounted device of the host vehicle is controlled to send the driving route and the rest place shown by the driving instruction to the vehicle-mounted multimedia host of a slave vehicle-mounted device, so that the vehicle-mounted multimedia host of the slave vehicle-mounted device invokes a multimedia interface to display the driving route and the rest place.
The method is characterized in that the vehicle-mounted equipment of the master vehicle is controlled to send the driving route and the rest place shown by the driving instructions to the vehicle-mounted equipment of the slave vehicle, so that the team leader can be helped to control the travel of the team, and the slave vehicle can be ensured to learn the driving route and the rest place arranged by the team leader.
Generally, the vehicle-mounted device of the master vehicle can upload a driving route and a rest place shown by driving instructions to the cloud platform, and then the cloud platform forwards the driving route and the rest place to the vehicle-mounted device of the slave vehicle.
S208: when a fleet encounters sudden road conditions, a visual field request is sent to the slave vehicle-mounted equipment, so that the slave vehicle-mounted equipment starts the camera equipment preset on the slave vehicle, acquires visual field images of the sudden road conditions, and receives the visual field images sent by the slave vehicle-mounted equipment.
The method comprises the steps that an onboard multimedia host of a master onboard device is controlled to send a view request to a cloud platform, and the cloud platform forwards the view request to an onboard multimedia host of a slave onboard device. After the vehicle-mounted multimedia host of the slave vehicle-mounted equipment acquires the visual field image of the sudden road condition, the visual field image is sent to the vehicle-mounted multimedia host of the master vehicle-mounted equipment through the cloud platform.
In addition, the sudden road conditions shown in the embodiment of the application include, but are not limited to, traffic jam, road rush repair, road ponding and the like.
S209: and after receiving a visual field sharing instruction sent by a user, calling a multimedia interface to display visual field images.
The fleet leader can send a visual field sharing instruction to the vehicle-mounted equipment of the main vehicle in a manual triggering operation mode, and can also send the visual field sharing instruction to the vehicle-mounted equipment of the main vehicle in a voice conversation mode. Specifically, after a fleet leader inputs 'view sudden road conditions' through a vehicle-mounted multimedia host of the vehicle-mounted equipment of the main vehicle, the vehicle-mounted equipment of the main vehicle is determined to receive a view sharing instruction, and the vehicle-mounted multimedia host of the vehicle-mounted equipment of the main vehicle is controlled to call a multimedia interface to display view images.
The method has the advantages that the main vehicle-mounted equipment is controlled to call the multimedia interface to display the visual field image, a team leader can conveniently and rapidly learn the sudden road conditions, and the driving video is reformulated, so that convenience is brought to the travel of a vehicle team.
S210: driver information of the slave vehicle is acquired from the slave vehicle-mounted device at a timing.
The driver information is perceived based on face recognition equipment pre-installed on the slave vehicle, and the face recognition equipment transmits the driver information to the slave vehicle-mounted equipment. The driver information is used for indicating the physical condition of the driver, specifically, facial features of the driver are collected through face recognition equipment, and the facial features are recognized to obtain the physical condition of the driver.
The face recognition device sends the acquired driver information to the T-BOX of the slave vehicle-mounted device, the T-BOX of the slave vehicle-mounted device sends the driver information to the T-BOX of the master vehicle-mounted device through the cloud platform, and the T-BOX of the master vehicle-mounted device sends the driver information to the vehicle-mounted multimedia host of the master vehicle-mounted device.
S211: and analyzing the driver information to obtain the physical condition of the driver.
S212: and under the condition that the physical condition is determined to be tired, performing voice alarm and calling a multimedia interface to display the driver information.
Under the condition that physical conditions are determined to be tired, the vehicle-mounted equipment of the main vehicle is controlled to carry out voice alarm, and the vehicle-mounted equipment of the main vehicle is controlled to call a multimedia interface to display driver information, so that a team leader riding on the main vehicle can sense a driver in tired driving and a slave vehicle where the driver is located, corresponding measures are timely executed, accidents of the driver are avoided, and travel safety of a team is guaranteed.
In summary, by using the scheme shown in the embodiment, the host vehicle can be controlled to collect the vehicle information, the position information, the vehicle condition information and the driver information of the slave vehicle and the view image of the sudden road condition in the travel process of the fleet, so that the fleet captain sitting on the host vehicle can learn the position information, the vehicle condition information and the driver information of each slave vehicle in the fleet and the view image of the sudden road condition in real time through the multimedia interface provided by the vehicle-mounted equipment of the host vehicle, thereby helping the fleet captain to perceive the slave vehicle, the driver and the sudden road condition with accidents (such as anchor break, fall behind and yaw), and realizing effective monitoring of the travel condition of the fleet.
As shown in fig. 3, a schematic diagram of another method for monitoring a travel condition of a fleet according to an embodiment of the present application includes the following steps:
s301: the first host sends a positioning request to the cloud platform.
The first host is a vehicle-mounted multimedia host of a main vehicle-mounted device.
S302: and the cloud platform sends the positioning request to the second host.
The second host is an onboard multimedia host of the slave onboard equipment.
S303: the second host collects the position information of the slave car according to the positioning request.
S304: and the second host sends the position information to the cloud platform.
S305: and the cloud platform sends the position information to the first host.
S306: and the first host calls the multimedia interface to display the position information after receiving the position sharing instruction sent by the user.
In summary, the flow shown in the present embodiment can be used to share the position information of the slave vehicle to the master vehicle.
As shown in fig. 4, a schematic diagram of another method for monitoring a travel condition of a fleet according to an embodiment of the present application includes the following steps:
s401: the first host sends a vehicle condition request to the cloud platform.
The first host is a vehicle-mounted multimedia host of a main vehicle-mounted device.
S402: and the cloud platform sends the vehicle condition request to the second T-BOX.
Wherein the second T-BOX is a T-BOX of the slave in-vehicle device.
S403: the second T-BOX acquires vehicle condition information of the slave vehicle from the ECU of the slave vehicle.
S404: and the second T-BOX sends the vehicle condition information to the cloud platform.
S405: and the cloud platform sends the vehicle condition information to the first host.
S406: and the first host calls the multimedia interface to display the vehicle condition information after receiving the vehicle condition sharing instruction sent by the user.
In summary, the flow shown in the present embodiment can be used to share the vehicle condition information of the slave vehicle to the master vehicle.
Corresponding to the method for monitoring the travel condition of the motorcade provided by the embodiment of the application, the embodiment of the application also provides a device for monitoring the travel condition of the motorcade.
As shown in fig. 5, an architecture diagram of a monitoring device for a travel condition of a fleet according to an embodiment of the present application includes:
The cloud platform communication unit 100 is configured to send a connection request carrying information of a host vehicle type to the cloud platform, and receive access information fed back by the cloud platform; the access information is generated by the cloud platform when the cloud platform determines that a host vehicle exists in a communication group which is built in advance.
The cloud platform communication unit 100 is specifically configured to: after receiving a team forming instruction sent by a user, creating a communication group according to the communication group name and the verification code shown by the team forming instruction; the verification code is a certificate required by the slave vehicle to join the communication group; uploading the information of the host vehicle type, the communication group name and the verification code to the cloud platform, and triggering the cloud platform to generate access information.
The slave vehicle communication unit 200 is configured to parse the access information, obtain a communication interface of the slave vehicle shown in the communication group, and invoke the communication interface to establish communication connection with the slave vehicle on-board device of the slave vehicle.
The vehicle type display unit 300 is configured to obtain the slave vehicle type information from the slave vehicle-mounted device, and invoke the multimedia interface to display the slave vehicle type information when receiving the information sharing instruction sent by the user.
An information monitoring unit 400, configured to send an access request to a slave vehicle-mounted device of a slave vehicle in a fleet at regular time, and receive position information and vehicle condition information fed back by the slave vehicle-mounted device; the position information and the vehicle condition information are acquired after the access request is received from the vehicle-mounted equipment.
The information display unit 500 is configured to invoke the multimedia interface to display position information and/or vehicle condition information after receiving an operation instruction sent by a user, and generate a driving plan according to the position information and/or the vehicle condition information.
A driver monitoring unit 600 for acquiring driver information of the slave vehicle from the slave vehicle-mounted device at regular time; the driver information is perceived based on a face recognition device pre-installed on the slave vehicle, and the face recognition device transmits the driver information to the slave vehicle-mounted device.
The condition analysis unit 700 is configured to analyze the driver information to obtain the physical condition of the driver.
The alarm prompting unit 800 is used for performing voice alarm and calling the multimedia interface to display the driver information under the condition that the physical condition is determined to be tired.
The view obtaining unit 900 is configured to send a view request to the slave vehicle-mounted device, so that the slave vehicle-mounted device enables an image capturing device preset on the slave vehicle, collects a view image of the road condition, and receives the view image sent by the slave vehicle-mounted device.
The view display unit 1000 is configured to call the multimedia interface to display the view image after receiving the view sharing operation instruction of the user.
The route arrangement unit 1100 is configured to send, after receiving a driving operation instruction of a user, a driving route and a rest place indicated by the driving instruction to the slave vehicle-mounted device, so that the slave vehicle-mounted device invokes the multimedia interface to display the driving route and the rest place.
By utilizing the scheme disclosed by the embodiment of the application, the host vehicle can be controlled to acquire the position information and the vehicle condition information of the slave vehicles in the travel process of the fleet, so that the fleet owner who sits on the host vehicle can learn the position information and the vehicle condition information of each slave vehicle in the fleet in real time through the multimedia interface provided by the vehicle-mounted equipment of the host vehicle, thereby helping the fleet owner to perceive the slave vehicles with accidents (such as anchoring, falling behind and yawing) and realizing effective monitoring of the travel condition of the fleet.
The application also provides a computer readable storage medium, which comprises a stored program, wherein the program executes the monitoring method for the travel condition of the motorcade.
The present application also provides a vehicle-mounted device, as shown in fig. 6, including: a processor 601, a memory 602, and a bus 603. The processor 601 is connected with the memory 602 through the bus 603, the memory 602 is used for storing a program, and the processor 601 is used for running the program, wherein the method for monitoring the travel condition of the motorcade provided by the application is executed when the program runs, and comprises the following steps:
Sending an access request to slave vehicle-mounted equipment of a slave vehicle in the motorcade at regular time, and receiving position information and vehicle condition information fed back by the slave vehicle-mounted equipment; the position information and the vehicle condition information are acquired after the slave vehicle-mounted equipment receives the access request;
And after receiving an operation instruction sent by a user, calling a multimedia interface to display the position information and/or the vehicle condition information, and generating a driving plan according to the position information and/or the vehicle condition information.
Specifically, on the basis of the foregoing embodiment, before the timing of sending the access request to the slave vehicle-mounted device of the slave vehicle in the fleet, the method further includes:
Transmitting a connection request carrying the information of the host vehicle type to a cloud platform, and receiving access information fed back by the cloud platform; the access information is generated when the cloud platform determines that the host vehicle exists in a communication group which is built in advance;
Analyzing the access information to obtain a communication interface of the slave vehicle shown in the communication group, calling the communication interface, and establishing communication connection with slave vehicle-mounted equipment of the slave vehicle.
Specifically, on the basis of the foregoing embodiment, the creating process of the communication group includes:
after receiving a team forming instruction sent by the user, creating a communication group according to the communication group name and the verification code shown by the team forming instruction; the verification code is a credential required by the slave vehicle to join the communication group;
the process for generating the access information comprises the following steps: uploading the information of the host vehicle type, the communication group name and the verification code to the cloud platform, and triggering the cloud platform to generate access information.
Specifically, on the basis of the above embodiment, the method further includes:
And acquiring the slave vehicle type information from the slave vehicle-mounted equipment, and calling the multimedia interface to display the slave vehicle type information under the condition that an information sharing instruction sent by the user is received.
Specifically, on the basis of the above embodiment, the method further includes:
Acquiring driver information of the slave vehicle from the slave vehicle-mounted equipment at fixed time; the driver information is perceived based on face recognition equipment pre-installed on the slave vehicle, and the face recognition equipment transmits the driver information to the slave vehicle-mounted equipment;
analyzing the driver information to obtain the physical condition of the driver;
And under the condition that the physical condition is determined to be tired, carrying out voice alarm, and calling the multimedia interface to display the driver information.
Specifically, on the basis of the above embodiment, the method further includes:
sending a view request to the slave vehicle-mounted equipment, enabling the slave vehicle-mounted equipment to start a camera device preset on the slave vehicle, collecting view images of road conditions, and receiving the view images sent by the slave vehicle-mounted equipment;
and after receiving a visual field sharing operation instruction of a user, calling the multimedia interface to display the visual field image.
Specifically, on the basis of the above embodiment, the method further includes:
After a driving operation instruction of the user is received, a driving route and a rest place shown by the driving instruction are sent to the vehicle-mounted equipment of the slave vehicle, so that the vehicle-mounted equipment of the slave vehicle calls a multimedia interface to display the driving route and the rest place.
The functions of the methods of embodiments of the present application, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored on a computing device readable storage medium. Based on such understanding, a part of the present application that contributes to the prior art or a part of the technical solution may be embodied in the form of a software product stored in a storage medium, comprising several instructions for causing a computing device (which may be a personal computer, a server, a mobile computing device or a network device, etc.) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other.
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 (9)
1. A method for monitoring travel conditions of a fleet, the method being applied to a master vehicle in the fleet, the master vehicle and a slave vehicle communicating via a cloud platform, the method comprising:
Sending an access request to slave vehicle-mounted equipment of a slave vehicle in the motorcade at regular time, and receiving position information and vehicle condition information fed back by the slave vehicle-mounted equipment; the position information and the vehicle condition information are acquired after the slave vehicle-mounted equipment receives the access request; after receiving an operation instruction sent by a user, calling a multimedia interface to display the position information and/or the vehicle condition information, and generating a driving plan according to the position information and/or the vehicle condition information;
acquiring driver information of the slave vehicle from the slave vehicle-mounted equipment at fixed time; analyzing the driver information to obtain the physical condition of the driver; under the condition that the physical condition is determined to be tired, performing voice alarm, and calling the multimedia interface to display the driver information;
acquiring slave vehicle type information from the slave vehicle-mounted equipment, and calling the multimedia interface to display the slave vehicle type information under the condition that an information sharing instruction sent by the user is received;
The visual field request is sent to the slave vehicle-mounted equipment, and the visual field image sent by the slave vehicle-mounted equipment is received; and calling the multimedia interface to display the visual field image after receiving the visual field sharing operation instruction sent by the user.
2. The method of claim 1, wherein the timing further comprises, prior to sending an access request to a slave in-vehicle device of a slave in the fleet:
Transmitting a connection request carrying the information of the type of the host vehicle to the cloud platform, and receiving access information fed back by the cloud platform; the access information is generated when the cloud platform determines that the host vehicle exists in a communication group which is built in advance;
Analyzing the access information to obtain a communication interface of the slave vehicle shown in the communication group, calling the communication interface, and establishing communication connection with slave vehicle-mounted equipment of the slave vehicle.
3. The method of claim 2, wherein the creation of the communication group comprises:
after receiving a team forming instruction sent by the user, creating a communication group according to the communication group name and the verification code shown by the team forming instruction; the verification code is a credential required by the slave vehicle to join the communication group;
the process for generating the access information comprises the following steps: uploading the information of the host vehicle type, the communication group name and the verification code to the cloud platform, and triggering the cloud platform to generate access information.
4. The method according to claim 1, wherein the driver information is perceived based on a face recognition device pre-installed on the slave vehicle, and the driver information is transmitted to the slave vehicle-mounted device by the face recognition device.
5. The method according to claim 1, wherein the slave vehicle-mounted device activates a camera device preset on the slave vehicle to collect a visual field image of the road condition.
6. The method as recited in claim 1, further comprising:
After a driving operation instruction of the user is received, a driving route and a rest place shown by the driving instruction are sent to the vehicle-mounted equipment of the slave vehicle, so that the vehicle-mounted equipment of the slave vehicle calls a multimedia interface to display the driving route and the rest place.
7. A monitoring device for a travel condition of a fleet, the device being applied to a master vehicle in the fleet, the master vehicle and a slave vehicle communicating via a cloud platform, the device comprising:
The information monitoring unit is used for sending an access request to the slave vehicle-mounted equipment of the slave vehicle in the motorcade at regular time and receiving the position information and the vehicle condition information fed back by the slave vehicle-mounted equipment; the position information and the vehicle condition information are acquired after the slave vehicle-mounted equipment receives the access request;
The information display unit is used for calling a multimedia interface to display the position information and/or the vehicle condition information after receiving an operation instruction sent by a user, and generating a driving plan according to the position information and/or the vehicle condition information;
a driver monitoring unit for acquiring the driver information of the slave vehicle from the slave vehicle-mounted equipment at regular time;
the condition analysis unit is used for analyzing the driver information to obtain the physical condition of the driver;
The alarm prompting unit is used for carrying out voice alarm and calling the multimedia interface to display the driver information under the condition that the physical condition is determined to be tired;
The vehicle type display unit is used for acquiring the information of the vehicle type of the slave vehicle from the vehicle-mounted equipment of the slave vehicle and calling the multimedia interface to display the information of the vehicle type of the slave vehicle under the condition that the information sharing instruction sent by the user is received;
The visual field acquisition unit is used for sending a visual field request to the slave vehicle-mounted equipment and receiving the visual field image sent by the slave vehicle-mounted equipment;
And the visual field display unit is used for calling the multimedia interface to display the visual field image after receiving the visual field sharing operation instruction sent by the user.
8. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored program, wherein the program performs the method for monitoring a travel condition of a fleet of vehicles according to any one of claims 1-6.
9. An in-vehicle apparatus, characterized by comprising: a processor, a memory, and a bus; the processor is connected with the memory through the bus;
the memory is used for storing a program, and the processor is used for running the program, wherein the program executes the monitoring method of the travel condition of the motorcade according to any one of claims 1-6 when running.
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