CN115019496B

CN115019496B - Mobile hydrogenation vehicle scheduling method and device

Info

Publication number: CN115019496B
Application number: CN202210426260.XA
Authority: CN
Inventors: 周奕丰; 张增强; 王军; 代新
Original assignee: Inner Mongolia Zhongke Equipment Co ltd
Current assignee: Inner Mongolia Zhongke Equipment Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2023-08-25
Anticipated expiration: 2042-04-21
Also published as: CN115019496A

Abstract

The invention relates to a hydrogen energy automobile technology and provides a mobile hydrogenation vehicle scheduling method, a device, equipment and a medium. The method and the device have the advantages that the hydrogenated vehicle dispatching instruction is quickly and automatically generated and sent to the corresponding receiving terminal, the efficiency and the safety of navigating to a safe area are improved, and the hydrogenated rescue vehicle can be timely requested to be dispatched.

Description

Mobile hydrogenation vehicle scheduling method and device

Technical Field

The invention relates to the technical field of hydrogen energy automobiles, in particular to a mobile hydrogenation vehicle scheduling method, a mobile hydrogenation vehicle scheduling device, computer equipment and a storage medium.

Background

Currently, hydrogen energy automobiles are used in many cities. The hydrogen energy automobile is the same as the traditional gasoline automobile, diesel automobile or electric automobile, and needs sufficient energy support to ensure long distance running. However, sometimes the vehicle owner forgets to check the residual hydrogen energy and the corresponding residual driving range when starting, so that the vehicle cannot drive to the destination based on the residual hydrogen energy when driving. If the residual hydrogen energy is insufficient in the driving process, and the vehicle is not enough to drive to a hydrogen station or a destination, a general user operates a mobile phone to navigate to a nearest safe area to stop and manually dial a rescue phone to search for rescue.

Disclosure of Invention

The embodiment of the invention provides a vehicle dispatching method, a device, computer equipment and a storage medium for mobile hydrogenation, which aim to solve the problems that in the prior art, when a hydrogen energy source is insufficient in the running process of a hydrogen energy automobile, the automobile cannot automatically navigate to a safe area for stopping, so that the efficiency of navigating to the safe area by a driver is low and the safety is low.

In a first aspect, an embodiment of the present invention provides a mobile hydrogenated vehicle scheduling method, including:

responding to a rescuing instruction sent by a vehicle machine of a vehicle, and acquiring vehicle positioning information, vehicle contact information and a vehicle navigation planning path corresponding to the rescuing instruction; the vehicle contact information comprises a vehicle contact number and a current residual hydrogen energy parameter of a vehicle;

if the road type corresponding to the vehicle positioning information is determined to be a highway type, acquiring the safe parking area positioning information corresponding to the vehicle positioning information, and sending the safe parking area positioning information to the vehicle machine;

if a first determining instruction corresponding to the safe parking area positioning information is received, acquiring a preferred hydrogen station positioning information set corresponding to the safe parking area positioning information, and sending the preferred hydrogen station positioning information set to the vehicle machine;

if a second determining instruction corresponding to the preferred hydrogen station positioning information set is received, target preferred hydrogen station positioning information corresponding to the second determining instruction is obtained; and

generating a hydrogenated vehicle scheduling instruction according to the vehicle contact information, the target preferential hydrogenated station positioning information and the safe parking area positioning information, and sending the hydrogenated vehicle scheduling instruction to a receiving terminal corresponding to the target preferential hydrogenated station positioning information.

In a second aspect, an embodiment of the present invention provides a mobile hydrogenated vehicle scheduling device, including:

the first acquisition unit is used for responding to a rescuing instruction sent by a vehicle machine of the vehicle and acquiring vehicle positioning information, vehicle contact information and a vehicle navigation planning path corresponding to the rescuing instruction; the vehicle contact information comprises a vehicle contact number and a current residual hydrogen energy parameter of a vehicle;

the second acquisition unit is used for acquiring the safety parking area positioning information corresponding to the vehicle positioning information and sending the safety parking area positioning information to the vehicle machine if the road type corresponding to the vehicle positioning information is determined to be a highway type;

the information set acquisition unit is used for acquiring a preferred hydrogen station positioning information set corresponding to the safe parking area positioning information and sending the preferred hydrogen station positioning information set to the vehicle machine if a first determining instruction corresponding to the safe parking area positioning information is received;

the target information acquisition unit is used for acquiring target preferred hydrogen station positioning information corresponding to a second determination instruction if the second determination instruction corresponding to the preferred hydrogen station positioning information set is received; and

And the vehicle dispatching instruction sending unit is used for generating a dispatching instruction of the hydrogenated vehicle according to the vehicle contact information, the target preferential hydrogenated station positioning information and the safe parking area positioning information, and sending the dispatching instruction of the hydrogenated vehicle to a receiving terminal corresponding to the target preferential hydrogenated station positioning information.

In a third aspect, an embodiment of the present invention further provides a computer apparatus, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, where the processor implements the mobile hydrogenation vehicle scheduling method according to the first aspect when executing the computer program.

In a fourth aspect, an embodiment of the present invention further provides a computer readable storage medium, where the computer readable storage medium stores a computer program, where the computer program when executed by a processor causes the processor to perform the mobile hydrogenation vehicle scheduling method according to the first aspect.

The embodiment of the invention provides a vehicle scheduling method, a device, computer equipment and a storage medium for mobile hydrogenation, wherein vehicle positioning information, vehicle contact information and a vehicle navigation planning path are firstly obtained when a hydrogenation rescue instruction sent by a vehicle machine is detected, corresponding safe parking area positioning information is obtained and sent to the vehicle machine when the current vehicle is located on an expressway is determined, then a preferred hydrogenation station positioning information set corresponding to the safe parking area positioning information is obtained and sent to the vehicle machine after the safe parking area positioning information is determined, and finally a target preferred hydrogenation station positioning information corresponding to the safe parking area positioning information is obtained and sent to the vehicle machine. When the car machine sends the hydrogenation rescue command, the safe parking area positioning information and the target optimal hydrogenation station positioning information can be quickly and automatically determined, and finally the hydrogenation car dispatching command is generated based on the information and sent to the corresponding receiving terminal, so that the efficiency and the safety of navigating to the safe area are improved, and the hydrogenation rescue car can be timely requested to be dispatched.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and 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 an application scenario of a vehicle scheduling method for mobile hydrogenation according to an embodiment of the present invention;

FIG. 2 is a schematic flow chart of a method for scheduling a mobile hydrogenated vehicle according to an embodiment of the present invention;

FIG. 3 is a schematic block diagram of a mobile hydrogenated vehicle scheduling device provided by an embodiment of the present invention;

fig. 4 is a schematic block diagram of a computer device according to an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic view of an application scenario of a vehicle scheduling method for mobile hydrogenation according to an embodiment of the present invention; fig. 2 is a flow chart of a mobile hydrogenation vehicle dispatching method according to an embodiment of the present invention, where the mobile hydrogenation vehicle dispatching method is applied to a server, and the method is executed by application software installed in the server.

As shown in fig. 2, the method includes steps S101 to S105.

S101, responding to a rescuing instruction sent by a vehicle machine of a vehicle, and acquiring vehicle positioning information, vehicle contact information and a vehicle navigation planning path corresponding to the rescuing instruction; the vehicle contact information comprises a vehicle contact number and a current residual hydrogen energy parameter of the vehicle.

In this embodiment, the technical scheme is described by using a server as an execution body. The server may also be understood as a background server, which is in communication connection with a vehicle device on a hydrogen energy automobile (simply referred to as a vehicle, which in the present application belongs to a role of a vehicle to be hydrogenated of a vehicle to be rescued) and a vehicle device on a hydrogenated rescue vehicle (for example, a connection is established through a wireless network such as a 5G network), and is also in communication connection with a receiving terminal of each hydrogenated station. Therefore, the server can receive various information and data uploaded by the respective automobile machines of the plurality of hydrogen energy automobiles under the premise of user authorization in real time, and also can receive various information and data uploaded by the receiving terminals of the hydrogen stations, and perform centralized processing on the received information and data.

In the application, the user drives the hydrogen energy automobile as a specific scene, when the user starts the hydrogen energy automobile, the automobile machine (such as a vehicle-mounted touch screen on a center console is a part of the automobile machine) is also in a starting running state, and the user can operate a hydrogenation rescue virtual button on a user interaction interface of the automobile machine at any time to trigger and generate a hydrogenation rescue instruction, so that the user does not need to operate a mobile phone to dial a manual rescue phone to request rescue, and the rescue request is initiated at any time on the premise of ensuring the driving safety of the user. Once a user operates a rescue virtual button on a user interface of a vehicle machine to trigger generation of a rescue command, the rescue command is sent to a server, and the server firstly acquires and uploads vehicle positioning information, vehicle contact information and a vehicle navigation planning path corresponding to the command to be subjected to rescue of the vehicle.

The vehicle positioning information is used for indicating the current positioning position of the hydrogen energy vehicle when the rescue instruction is initiated; the vehicle contact information at least comprises a vehicle contact number (which is used for representing the contact information of the current driver of the vehicle, such as a mobile phone number can be used as a vehicle contact number), a current residual hydrogen energy parameter of the vehicle (which is used for representing the current residual hydrogen energy parameter of the vehicle, for example, the percentage of the available actual residual hydrogen energy capacity to the total hydrogen energy capacity of the vehicle is used for representing the residual hydrogen energy parameter), and a vehicle navigation planning path (which represents the navigation data of the vehicle, and the starting point and the end point of the vehicle and the specific driving direction along the way can be obtained based on the vehicle navigation planning path). When the server acquires the rescuing instruction, the nearby safe parking area can be automatically acquired based on the vehicle positioning information to guide the vehicle to travel to the safe area for rescuing and waiting.

S102, if the road type corresponding to the vehicle positioning information is determined to be the expressway type, the safe parking area positioning information corresponding to the vehicle positioning information is obtained, and the safe parking area positioning information is sent to the vehicle machine.

In this embodiment, a typical vehicle is driven on a highway, and if the situation of insufficient residual hydrogen energy is a service area near the pilot navigation, the vehicle can only park in a nearest safe parking area (such as an emergency lane) to wait for rescue if the residual hydrogen energy is insufficient to support driving to the nearby service area. When the road type corresponding to the vehicle positioning information is determined to be the expressway type, the server screens and obtains the safe parking area positioning information corresponding to the vehicle positioning information at the moment (generally, the safe parking area with the minimum distance and the corresponding positioning position thereof are obtained at the position corresponding to the vehicle positioning information, and the front direction of the full parking area in the current running direction of the vehicle is better), and then the server sends the safe parking area positioning information to the vehicle. Therefore, the current navigation route (for example, the navigation route which is newly increased by the corresponding positioning position of the safety parking area positioning information) on the vehicle can be updated in time based on the automatic and rapid acquisition of the safety parking area positioning information, manual operation is not needed, and safety is improved.

In one embodiment, step S102 includes:

Acquiring a highway positioning position corresponding to the vehicle positioning information;

acquiring safe parking area positioning positions of which the distance between the safe parking area positioning positions and the expressway positioning positions does not exceed a preset first distance threshold value so as to form an initial screening positioning position set;

acquiring current residual hydrogen energy parameters of the vehicle, and determining a predicted driving distance according to the current residual hydrogen energy parameters of the vehicle;

acquiring and deleting the initial screening and positioning positions of which the distance between the initial screening and positioning position set and the expressway positioning position exceeds the estimated driving distance so as to update and obtain a secondary screening and positioning position set;

acquiring a current running direction corresponding to the vehicle navigation planning path, and acquiring secondary screening and positioning positions with the same connecting line direction as the current running direction between the secondary screening and positioning positions and the expressway positioning position in the secondary screening and positioning position set to form a tertiary screening and positioning position set;

and acquiring the tertiary screening and positioning positions with the minimum distance between the tertiary screening and positioning position set and the highway positioning position as the positioning information of the safe parking area.

In this embodiment, in order to obtain the safe parking area positioning information more quickly and accurately, it is necessary to obtain the highway positioning position corresponding to the vehicle positioning information (specifically, the longitude and latitude of the position where the vehicle is located and the highway name and the highway specific positioning position corresponding to the longitude and latitude at this time), then obtain a preset first distance threshold (for example, the first distance threshold is set to 2 km, and in implementation, limited to 2 km, and other reasonable distance values may be set according to actual requirements, for example, when a general vehicle prompts that the residual energy is close to 0 or equal to 0, some residual energy is reserved to ensure that the vehicle travels to the nearest hydrogenation station, more specifically, the supportable vehicle travel distance is 10 km, then the first distance threshold may also be set to 10 km), and at this time, the safe parking area positioning position near the highway positioning position and meeting the distance between the first distance threshold and the highway positioning position does not exceed the preset first distance threshold may be selected in combination to form an initial screening positioning position set. It can be seen that the initially screened out location based on this approach is likely to be a candidate safe parking area.

In order to more reasonably determine the optimal safe parking area in the initial screening and positioning positions, an estimated driving distance is determined based on the current residual hydrogen energy parameters of the vehicle (an estimated algorithm is stored in the vehicle for converting the current residual hydrogen energy parameters of the vehicle into corresponding estimated driving distances), and then the initial screening and positioning positions, which are more than the estimated driving distances, of the initial screening and positioning positions are deleted to update and obtain a secondary screening and positioning position set. Through the second screening, the safety area which can not be reached by the vehicle is removed, and a second screening positioning position set consisting of more reasonable candidate safety parking areas is obtained.

At this time, some safe parking areas are not in the same direction as the current running direction of the vehicle, that is, the vehicle is required to run in a reverse direction, but the running direction cannot be changed on the expressway, so that the safe parking areas not in the same direction as the current running direction of the vehicle are difficult to reach. At this time, the current running direction corresponding to the vehicle navigation planning path can be obtained, and the secondary screening and positioning positions with the same connecting line direction as the current running direction between the secondary screening and positioning positions and the expressway positioning position are obtained in the secondary screening and positioning position set so as to form a tertiary screening and positioning position set. After the three-time screening and positioning position set is obtained, a target three-time screening and positioning position with the minimum distance between the target three-time screening and positioning position and the expressway positioning position can be selected from the three-time screening and positioning position set, and the longitude and latitude of the target three-time screening and positioning position are obtained as the positioning information of the safe parking area. Therefore, based on the safety parking area positioning information acquired by the intelligent screening mode, the vehicle is not only in a place which can pass through along the same direction as the current running direction of the vehicle, but also in a safety parking area which is closest to the expressway positioning position of the vehicle, so that the vehicle can be quickly and effectively guided to run to the safety area to wait for rescuing.

In an embodiment, the obtaining the current driving direction corresponding to the vehicle navigation planning path, and obtaining, in the secondary screening and positioning position set, a secondary screening and positioning position with a connecting line direction between the secondary screening and positioning position and the highway being the same as the current driving direction, so as to form a tertiary screening and positioning position set, includes:

acquiring a first direction vector corresponding to the current running direction;

obtaining second direction vectors corresponding to connecting lines between the secondary screening and positioning positions and the expressway positioning positions in the secondary screening and positioning position set to form a second direction vector set;

acquiring a second direction vector with a vector included angle of 0 degrees between the second direction vector set and the first direction vector set to form a target second direction vector set;

and acquiring secondary screening and positioning positions corresponding to the second direction vectors of each target in the second direction vector set of the targets to form a tertiary screening and positioning position set.

In this embodiment, when the first direction vector corresponding to the current driving direction is obtained, the highway positioning position of the vehicle may be taken as a starting point, and then the position reached by the vehicle after 1 minute is taken as an end point, and the first direction vector is determined based on the connection between the starting point and the end point. Similarly, a second direction vector corresponding to each secondary screening and positioning position can be determined to form a second direction vector set based on a connecting line between an end point corresponding to each secondary screening and positioning position in the secondary screening and positioning position set and the expressway positioning position of the vehicle as a starting point. At this time, a second direction vector with a vector angle of 0 degrees with the first direction vector can be obtained from the second direction vector set through screening, so as to form a target second direction vector set. And finally, forming a third screening and positioning position set by the secondary screening and positioning positions corresponding to the second direction vectors of each target in the second direction vector set. Therefore, which screening and positioning positions are places which can pass through along the same direction as the current running direction of the vehicle can be rapidly and accurately judged based on the direction vector.

And S103, if a first determining instruction corresponding to the safe parking area positioning information is received, acquiring a preferred hydrogen station positioning information set corresponding to the safe parking area positioning information, and sending the preferred hydrogen station positioning information set to the vehicle.

In this embodiment, after the secure parking location information is obtained from the server to the vehicle machine of the vehicle, the vehicle machine prompts the user whether to determine to navigate to the secure parking area location information, that is, a confirmation prompt box is popped up on a display screen of the vehicle machine, when the user touches a determination button in the confirmation prompt box, a first determination instruction is triggered to be generated and sent to the server by the vehicle machine. And when the server receives the first determining instruction, the server knows that the driver of the vehicle is planning to drive to the safety area corresponding to the safety parking area positioning information. And, the server may also screen out a preferred positioning information set of the hydrogen addition stations corresponding to the positioning information of the safe parking area, preferably screen out the positioning positions of the hydrogen addition stations, the distance between the positioning positions of the hydrogen addition stations corresponding to the positioning information of the safe parking area does not exceed a preset second distance threshold value, so as to form the preferred positioning information set of the hydrogen addition stations by the positioning information of the hydrogen addition stations corresponding to the positioning positions of the hydrogen addition stations. Therefore, the nearby rescuing stations are screened based on the positioning information of the safe parking area to mobilize the rescuing vehicles, so that the rescuing efficiency can be effectively improved, and the time required by rescuing can be reduced.

In one embodiment, step S103 includes:

obtaining the position of the hydrogen adding station, the distance between the position corresponding to the position information of the safe parking area does not exceed a preset second distance threshold value, so as to form a preferable position set of the hydrogen adding station;

and acquiring the preferred hydrogen adding station positioning information corresponding to each preferred hydrogen adding station positioning position in the preferred hydrogen adding station positioning position set to form a preferred hydrogen adding station positioning information set.

In this embodiment, since the server knows the position corresponding to the positioning information of the safe parking area, the positioning positions of the hydrogen adding stations (that is, the longitude and latitude of the positions where the hydrogen adding stations are located) of each hydrogen adding station can be obtained from the positioning information of a plurality of hydrogen adding stations, so that after the preset second distance threshold is further known, the positioning positions of the hydrogen adding stations, which have the distance not exceeding the preset second distance threshold, between the positioning positions corresponding to the positioning information of the safe parking area can be screened out, so as to form a preferred positioning position set of the hydrogen adding stations. Because each preferred rover position in the set of preferred rover positions corresponds to the position information of one rover, a set of preferred rover positions can be obtained based on the set of preferred rover positions.

In one embodiment, step S103 further includes:

and sending navigation terminal information corresponding to the safety parking area positioning information and a navigation terminal information updating instruction to the vehicle.

In this embodiment, after the location information of the safe parking area is determined in the server, in order to automatically assist the vehicle to perform a new increase of the navigation route location, the navigation end point information and the navigation end point information update instruction corresponding to the location information of the safe parking area may be sent to the vehicle. Thus, when the vehicle receives the navigation terminal information and the navigation terminal information updating instruction, the navigation path determined according to the expressway positioning position and the position corresponding to the navigation terminal information is automatically added into the vehicle navigation planning path based on the navigation terminal information updating instruction, and the vehicle navigation planning path which comprises the route navigation and is updated is obtained. Therefore, the route can be automatically added to the vehicle navigation planning path based on the mode, manual operation of a user is not needed, personal safety of a driver is ensured, and the updating efficiency of navigation data is improved.

And S104, if a second determining instruction corresponding to the preferred hydrogen station positioning information set is received, acquiring target preferred hydrogen station positioning information corresponding to the second determining instruction.

In this embodiment, after the preferred positioning information set is sent to the vehicle by the server, the preferred positioning information set is displayed in a list on a display screen of the vehicle, and at this time, the user may select one of the preferred positioning information sets by voice manipulation or touch operation to trigger generation of the second determination instruction, and at this time, the selected preferred positioning information is sent to the server as target preferred positioning information corresponding to the second determination instruction. By means of the method for determining the target preferential hydrogenation station positioning information, a driver of the vehicle can select the target preferential hydrogenation station positioning information and send out hydrogenation rescue information corresponding to the target preferential hydrogenation station positioning information according to actual demands of the driver.

S105, generating a hydrogenated vehicle scheduling instruction according to the vehicle contact information, the target preferential hydrogenated station positioning information and the safe parking area positioning information, and sending the hydrogenated vehicle scheduling instruction to a receiving terminal corresponding to the target preferential hydrogenated station positioning information.

In this embodiment, since the vehicle contact information, the target preferred hydrotreatment positioning information, and the safe parking area positioning information corresponding to the vehicle as the object to be rescued are known in the server, at this time, a hydrotreatment vehicle scheduling instruction including at least the 3 pieces of information (i.e., the vehicle contact information, the target preferred hydrotreatment positioning information, and the safe parking area positioning information) may be generated according to the 3 pieces of information, and the hydrotreatment vehicle scheduling instruction is sent to the receiving terminal corresponding to the target preferred hydrotreatment positioning information, thereby completing the directional hydrotreatment vehicle scheduling instruction sending process.

In one embodiment, step S105 further includes:

and if rescue starting information sent by a receiving terminal corresponding to the target optimal hydrogenation station positioning information is received, sending the rescue starting information to the vehicle machine for display.

In this embodiment, after the receiving terminal used by the target hydrogen adding station corresponding to the target preferred hydrogen adding station positioning information receives the hydrogen adding vehicle scheduling instruction sent by the server, the receiving terminal may operate in time and correspond to the hydrogen adding vehicle scheduling instruction, and when the hydrogen adding rescue vehicle starts, rescue starting information is sent to the vehicle machine for display. The rescue starting information at least comprises a name of a hydrogenation station and license plate information of a hydrogenation rescue vehicle. At the moment, the rescue starting information is displayed on the vehicle machine, so that a driver of the vehicle can be informed of the rescue starting more intuitively, and the specific scheduled vehicle is clearly displayed to participate in the rescue.

In one embodiment, step S105 further includes:

if the road type corresponding to the vehicle positioning information is determined to be a non-expressway type, acquiring a set of along-road parking area positioning positions included in the vehicle navigation planning path, and sending the set of along-road parking area positioning positions to the vehicle machine;

If a third determining instruction corresponding to the along-road parking area positioning position set is received, acquiring parking positioning information of rescue to be parked corresponding to the third determining instruction, and sending the parking positioning information of rescue to be parked to a hydrogenation rescue vehicle which has the minimum distance with the parking positioning information of rescue to be parked and is in an on-line state.

In this embodiment, if the vehicle is traveling on a non-expressway (such as a road of a national road, a provincial road, or the like), if the situation that the residual hydrogen energy is insufficient is that the vehicle is navigating to a region which is convenient to park recently and waiting for rescuing, the set of positioning positions of the parking region along the way included in the vehicle navigation planning path may be acquired first, and the set of positioning positions of the parking region along the way is sent to the vehicle machine. In the route corresponding to the vehicle navigation planning path, because the route comprises a plurality of along-road parking areas (such as a parking lot, roadside parking places and other places), a plurality of candidate along-road parking area positioning position sets formed by the plurality of candidate along-road parking area positioning positions can be sent to the vehicle. The set of the along-road parking area positioning positions is displayed on the vehicle machine in a list mode, and a third determining instruction is triggered to be generated and sent to the server by the vehicle machine once the driver of the vehicle selects one along-road parking area positioning position. When the server receives the third determining instruction, the server firstly obtains the positioning information of the rescue vehicle which has the minimum distance with the positioning information of the rescue vehicle to be parked and is in an on-line state, and then sends the positioning information of the rescue vehicle to be parked (the positioning information of the rescue vehicle to be parked comprises the position information corresponding to the selected positioning position of the parking area along the way and the information of the license plate number of the rescue vehicle, and the like) corresponding to the third determining instruction to the vehicle machine of the rescue vehicle to be parked. Therefore, the vehicle is scheduled on the non-expressway based on the mode, and the vehicle can be quickly and effectively guided to travel to the on-way parking area to wait for rescuing.

According to the method, when the car machine sends the hydrogenation rescue command, the safe parking area positioning information and the target optimal hydrogenation station positioning information can be quickly and automatically determined, finally, the hydrogenation car scheduling command is generated based on the information and sent to the corresponding receiving terminal, the efficiency and the safety of navigating to the safe area are improved, and the hydrogenation rescue car can be timely requested to be scheduled.

The embodiment of the invention also provides a mobile hydrogenation vehicle dispatching device, which is used for executing any embodiment of the mobile hydrogenation vehicle dispatching method. Specifically, referring to fig. 3, fig. 3 is a schematic block diagram of a mobile hydrogenated vehicle scheduling apparatus 100 according to an embodiment of the present invention.

As shown in fig. 3, the mobile hydrotreated vehicle scheduling apparatus 100 includes a first acquisition unit 101, a second acquisition unit 102, an information set acquisition unit 103, a target information acquisition unit 104, and a vehicle scheduling instruction transmission unit 105.

A first obtaining unit 101, configured to obtain vehicle positioning information, vehicle contact information and a vehicle navigation planning path corresponding to a rescue instruction sent by a vehicle machine of a vehicle in response to the rescue instruction; the vehicle contact information comprises a vehicle contact number and a current residual hydrogen energy parameter of the vehicle.

And a second obtaining unit 102, configured to obtain safe parking area positioning information corresponding to the vehicle positioning information and send the safe parking area positioning information to the vehicle machine if it is determined that the road type corresponding to the vehicle positioning information is a highway type.

In an embodiment, the second obtaining unit 102 is specifically configured to:

And an information set obtaining unit 103, configured to, when receiving a first determination instruction corresponding to the safe parking area positioning information, obtain a preferred hydrogen station positioning information set corresponding to the safe parking area positioning information, and send the preferred hydrogen station positioning information set to the vehicle.

In an embodiment, the information set obtaining unit 103 is specifically configured to:

In one embodiment, the mobile hydrotreated vehicle dispatcher 100 further includes:

and the navigation updating information sending unit is used for sending the navigation terminal information corresponding to the safety parking area positioning information and the navigation terminal information updating instruction to the car machine.

And the target information obtaining unit 104 is configured to, if receiving a second determination instruction corresponding to the preferred hydrogen station positioning information set, obtain target preferred hydrogen station positioning information corresponding to the second determination instruction.

And a vehicle dispatching instruction sending unit 105, configured to generate a dispatching instruction of the hydrogenated vehicle according to the vehicle contact information, the target preferred hydrogenated station positioning information and the safe parking area positioning information, and send the dispatching instruction of the hydrogenated vehicle to a receiving terminal corresponding to the target preferred hydrogenated station positioning information.

and the rescue starting information sending unit is used for sending the rescue starting information to the vehicle machine for display if the rescue starting information sent by the receiving terminal corresponding to the target optimal hydrogenation station positioning information is received.

a road parking area positioning position set sending unit, configured to obtain a road parking area positioning position set included in the vehicle navigation planning path if it is determined that the road type corresponding to the vehicle positioning information is a non-expressway type, and send the road parking area positioning position set to the vehicle machine;

and the parking information sending unit is used for sending the parking information to the rescue vehicles which have the minimum distance with the parking information and are in an on-line state if receiving a third determining instruction corresponding to the positioning position set of the parking area along the way, obtaining the parking information to be parked corresponding to the third determining instruction.

The device realizes that when the car machine sends the hydrogenation rescue instruction, the safe parking area positioning information and the target optimal hydrogenation station positioning information can be quickly and automatically determined, and finally the hydrogenation car dispatching instruction is generated based on the information and sent to the corresponding receiving terminal, so that the efficiency and the safety of navigating to the safe area are improved, and the hydrogenation rescue car can be timely requested to be dispatched.

The mobile hydrogenated vehicle scheduling apparatus described above may be implemented in the form of a computer program that can be run on a computer device as shown in fig. 4.

Referring to fig. 4, fig. 4 is a schematic block diagram of a computer device according to an embodiment of the present invention. The computer device 500 is a server, or a cluster of servers. The server may be an independent server, or may be a cloud server that provides cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communications, middleware services, domain name services, security services, content delivery networks (Content Delivery Network, CDN), and basic cloud computing services such as big data and artificial intelligence platforms.

Referring to fig. 4, the computer apparatus 500 includes a processor 502, a memory, and a network interface 505, which are connected by a device bus 501, wherein the memory may include a storage medium 503 and an internal memory 504.

The storage medium 503 may store an operating device 5031 and a computer program 5032. The computer program 5032, when executed, may cause the processor 502 to perform a mobile hydrogenated vehicle scheduling method.

The processor 502 is used to provide computing and control capabilities to support the operation of the overall computer device 500.

The internal memory 504 provides an environment for the execution of a computer program 5032 in the storage medium 503, which computer program 5032, when executed by the processor 502, causes the processor 502 to perform a mobile hydrogenated vehicle scheduling method.

The network interface 505 is used for network communication, such as providing for transmission of data information, etc. It will be appreciated by those skilled in the art that the architecture shown in fig. 4 is merely a block diagram of some of the architecture relevant to the present inventive arrangements and is not limiting of the computer device 500 to which the present inventive arrangements may be implemented, and that a particular computer device 500 may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.

The processor 502 is configured to execute a computer program 5032 stored in a memory, so as to implement the mobile hydrogenation vehicle scheduling method disclosed in the embodiment of the invention.

Those skilled in the art will appreciate that the embodiment of the computer device shown in fig. 4 is not limiting of the specific construction of the computer device, and in other embodiments, the computer device may include more or less components than those shown, or certain components may be combined, or a different arrangement of components. For example, in some embodiments, the computer device may include only a memory and a processor, and in such embodiments, the structure and function of the memory and the processor are consistent with the embodiment shown in fig. 4, and will not be described again.

It should be appreciated that in an embodiment of the invention, the processor 502 may be a central processing unit (Central Processing Unit, CPU), the processor 502 may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSPs), application specific integrated circuits (Application Specific Integrated Circuit, ASICs), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. Wherein the general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

In another embodiment of the invention, a computer-readable storage medium is provided. The computer readable storage medium may be a nonvolatile computer readable storage medium or a volatile computer readable storage medium. The computer readable storage medium stores a computer program, wherein the computer program when executed by a processor implements the mobile hydrogenation vehicle scheduling method disclosed in the embodiments of the present invention.

It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the apparatus, device and unit described above may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein. Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the 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 solution. 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 invention.

In the several embodiments provided by the present invention, it should be understood that the disclosed apparatus, device and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, for example, the division of the units is merely a logical function division, there may be another division manner in actual implementation, or units having the same function may be integrated into one unit, for example, multiple units or components may be combined or may be integrated into another apparatus, or some features may be omitted, or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices, or elements, or may be an electrical, mechanical, or other form of connection.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment of the present invention.

In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units may be stored in a storage medium if implemented in the form of software functional units and sold or used as stand-alone products. Based on such understanding, the technical solution of the present invention may be essentially or a part contributing to the prior art, or all or 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 computer device (which may be a personal computer, a background server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a magnetic disk, an optical disk, or other various media capable of storing program codes.

While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims

1. A mobile hydrogenated vehicle scheduling method, comprising:

generating a hydrogenated vehicle scheduling instruction according to the vehicle contact information, the target preferential hydrogenated station positioning information and the safe parking area positioning information, and sending the hydrogenated vehicle scheduling instruction to a receiving terminal corresponding to the target preferential hydrogenated station positioning information;

the obtaining the safe parking area positioning information corresponding to the vehicle positioning information includes:

acquiring a third screening and positioning position with the minimum distance between the third screening and positioning position set and the highway positioning position as the positioning information of the safe parking area;

the obtaining the current running direction corresponding to the vehicle navigation planning path, obtaining the secondary screening and positioning positions with the same connecting line direction as the current running direction between the secondary screening and positioning positions and the expressway positioning position in the secondary screening and positioning position set to form a tertiary screening and positioning position set, including:

2. The mobile hydrogenated vehicle scheduling method according to claim 1, wherein the acquiring the preferred hydrogenated station positioning information set corresponding to the safe parking area positioning information, comprises:

3. The mobile hydrotreated vehicle scheduling method according to claim 1, wherein if it is determined that the road type corresponding to the vehicle positioning information is an expressway type, acquiring the safe parking area positioning information corresponding to the vehicle positioning information, and transmitting the safe parking area positioning information to the vehicle, further comprising:

4. The mobile hydrotreated vehicle scheduling method according to claim 1, wherein the generating a hydrotreated vehicle scheduling instruction according to the vehicle contact information, the target preferred hydrotreatment site positioning information and the safe parking area positioning information, and transmitting the hydrotreated vehicle scheduling instruction to a receiving terminal corresponding to the target preferred hydrotreatment site positioning information, further comprises:

5. The mobile hydrotreated vehicle scheduling method according to claim 1, wherein the generating a hydrotreated vehicle scheduling instruction according to the vehicle contact information, the target preferred hydrotreatment site positioning information and the safe parking area positioning information, and transmitting the hydrotreated vehicle scheduling instruction to a receiving terminal corresponding to the target preferred hydrotreatment site positioning information, further comprises:

6. A mobile hydrotreated vehicle dispatch device, comprising:

the vehicle dispatching instruction sending unit is used for generating a dispatching instruction of the hydrogenated vehicle according to the vehicle contact information, the target preferential hydrogenated station positioning information and the safe parking area positioning information, and sending the dispatching instruction of the hydrogenated vehicle to a receiving terminal corresponding to the target preferential hydrogenated station positioning information;

the second obtaining unit is specifically configured to:

7. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor, when executing the computer program, implements the mobile hydrogenated vehicle scheduling method of any one of claims 1 to 5.

8. A computer readable storage medium, characterized in that the computer readable storage medium stores a computer program which, when executed by a processor, causes the processor to perform the mobile hydrogenation vehicle scheduling method according to any one of claims 1 to 5.