CN115635859A - Vehicle rescue method, device, equipment and storage medium - Google Patents
Vehicle rescue method, device, equipment and storage medium Download PDFInfo
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The invention provides a vehicle rescue method, a device, equipment and a storage medium, wherein the method comprises the following steps: acquiring position information of a trapped vehicle, and determining a first distance between the trapped vehicle and the trapped vehicle according to the position information of the trapped vehicle; acquiring target position information, wherein the target position information is position information corresponding to a target charging position of a trapped vehicle; determining a second distance according to the position information of the trapped vehicle and the target position information, and determining the required electric quantity according to the second distance; and determining a driving mode based on the first distance, the second distance, the current carrying capacity and the required capacity, and driving to the position of the trapped vehicle for rescue according to the driving mode. According to the invention, the first distance between the vehicle and the trapped vehicle is determined, the second distance between the trapped vehicle and the target charging position is determined, the required electric quantity is determined according to the second distance, and finally the driving module is determined based on the first distance, the second distance, the current carrying electric quantity and the required electric quantity, so that the rescue cost can be saved.
Description
Technical Field
The invention relates to the technical field of vehicle emergency rescue, in particular to a vehicle rescue method, a vehicle rescue device, vehicle rescue equipment and a storage medium.
Background
At present, along with pure electric vehicles's rapid development, more and more families all select to purchase new energy automobile, can charge through filling electric pile to new energy automobile's the mode of charging, or carry out the battery through trading the power station and change, but when new energy automobile is not enough on the road electric quantity, then need carry certain electric quantity through electric power rescue car and go to new energy automobile position department and charge the rescue.
However, when the trapped vehicle needs to be rescued, the existing electric rescue vehicle can carry full power for rescue, and due to the fact that the charging cost of the electric rescue vehicle is high, part of trapped vehicle owners do not need full power and only need to supply the trapped vehicle to travel to the electric quantity of the charging position, and then the rescue cost is high.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a vehicle rescue method, a vehicle rescue device, vehicle rescue equipment and a storage medium, and aims to solve the technical problem that in the prior art, a full-electricity rescue vehicle carries full electricity to carry out rescue, and the rescue cost is high.
In order to achieve the above object, the present invention provides a vehicle rescue method, including the steps of:
acquiring position information of a trapped vehicle, and determining a first distance between the trapped vehicle and the trapped vehicle according to the position information of the trapped vehicle;
acquiring target position information, wherein the target position information is position information corresponding to a target charging position of the trapped vehicle;
determining a second distance according to the position information of the trapped vehicle and the target position information, and determining required electric quantity according to the second distance;
and determining a driving mode based on the first distance, the second distance, the current carrying capacity and the required capacity, and driving to the position of the trapped vehicle according to the driving mode for rescue.
Optionally, the step of determining a driving mode based on the first distance, the second distance, the current carrying capacity and the required capacity includes:
acquiring an allowable power consumption proportion through a preset fuzzy controller based on the first distance, the second distance and the current carried power;
determining the allowable power consumption according to the current carried power and the allowable power consumption proportion;
and determining a driving mode according to the allowable power consumption amount and the required power amount.
Optionally, the step of obtaining, by a preset fuzzy controller, a ratio of the allowed consumed electric quantity based on the first distance, the second distance, and the current carried electric quantity includes:
assigning values to the first distance, the second distance and the current carried electric quantity based on a fuzzy variable assignment table in a preset fuzzy controller;
selecting a corresponding fuzzy control number according to an assignment result, and performing fuzzy reasoning on the assignment result according to a fuzzy control rule corresponding to the fuzzy control number to obtain a fuzzy value;
and defuzzifying the fuzzy value to obtain an allowable power consumption proportion.
Optionally, before the step of assigning the first distance, the second distance, and the current carried power based on a fuzzy variable assignment table in a preset fuzzy controller, the method further includes:
determining a fuzzy variable, and determining a corresponding fuzzy control number according to the range of the fuzzy variable;
setting a corresponding fuzzy control rule for the fuzzy control number;
and generating a preset fuzzy controller based on the fuzzy variable, the fuzzy control number and the fuzzy control rule.
Optionally, before the step of determining a second distance according to the position information of the trapped vehicle and the target position information, and determining a required electric quantity according to the second distance, the method further includes:
obtaining the model of the trapped vehicle;
correspondingly, the step of determining a second distance according to the position information of the trapped vehicle and the position information of the target, and determining the required electric quantity according to the second distance includes:
determining a driving route list according to the position information of the trapped vehicle and the target position information;
selecting a target driving route from the driving route list, and taking the distance of the target driving route as a second distance;
and determining the required electric quantity according to the model of the trapped vehicle and the second distance.
Optionally, the step of determining a driving mode according to the allowable power consumption amount and the required power amount includes:
determining a battery-driven travel distance according to the allowable power consumption and the required power;
determining a fuel-driven travel distance according to the first distance and the battery-driven travel distance;
determining a driving mode based on the battery-driven driving distance and the fuel-driven driving distance.
Optionally, the step of obtaining the position information of the trapped vehicle and determining the first distance between the vehicle and the trapped vehicle according to the position information of the trapped vehicle includes:
obtaining position information of a trapped vehicle, and determining a rescue route list according to the position information of the trapped vehicle;
and selecting a target rescue route from the rescue route list, and taking the distance of the target rescue route as a first distance between the target rescue route and the trapped vehicle.
In addition, to achieve the above object, the present invention also provides a vehicle rescue apparatus including:
the first distance determining module is used for acquiring the position information of the trapped vehicle and determining a first distance between the trapped vehicle and the first distance determining module according to the position information of the trapped vehicle;
the position information acquisition module is used for acquiring target position information, and the target position information is position information corresponding to a target charging position of the trapped vehicle;
the required electric quantity determining module is used for determining a second distance according to the position information of the trapped vehicle and the target position information and determining required electric quantity according to the second distance;
and the driving module determining module is used for determining a driving mode based on the first distance, the second distance, the current carried electric quantity and the required electric quantity, and driving to the position of the trapped vehicle for rescue according to the driving mode.
In addition, to achieve the above object, the present invention also provides a vehicle rescue apparatus including: a memory, a processor and a vehicle rescue program stored on the memory and executable on the processor, the vehicle rescue program being configured to implement the steps of the vehicle rescue method as described above.
Furthermore, to achieve the above object, the present invention also proposes a storage medium having stored thereon a vehicle rescue program which, when executed by a processor, implements the steps of the vehicle rescue method as described above.
The method comprises the steps of determining a first distance between the vehicle and a trapped vehicle according to position information of the trapped vehicle by acquiring the position information of the trapped vehicle; acquiring target position information, wherein the target position information is position information corresponding to a target charging position of the trapped vehicle; determining a second distance according to the position information of the trapped vehicle and the target position information, and determining required electric quantity according to the second distance; and determining a driving mode based on the first distance, the second distance, the current carrying capacity and the required capacity, and driving to the position of the trapped vehicle according to the driving mode for rescue. According to the invention, the first distance between the vehicle and the trapped vehicle is determined, the second distance between the trapped vehicle and the target charging position is determined, the required electric quantity is determined according to the second distance, and the driving module is determined based on the first distance, the second distance, the current carried electric quantity and the required electric quantity, so that the vehicle can be driven to the position of the trapped vehicle by using part of the carried electric quantity for rescue.
Drawings
Fig. 1 is a schematic structural diagram of a vehicle rescue device in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of a rescue method for a vehicle according to the present invention;
fig. 3 is a schematic flow chart of a second embodiment of the vehicle rescue method of the invention;
fig. 4 is a schematic flow chart of a third embodiment of the vehicle rescue method of the invention;
fig. 5 is a block diagram showing the construction of a first embodiment of the rescue apparatus for vehicle according to the present invention.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a vehicle rescue device in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the vehicle rescue apparatus may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. The communication bus 1002 is used to implement connection communication among these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (Wi-Fi) interface). The Memory 1005 may be a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of vehicle rescue apparatus and may include more or fewer components than shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include therein an operating system, a network communication module, a user interface module, and a vehicle rescue program.
In the vehicle rescue apparatus shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the vehicle rescue apparatus according to the present invention may be provided in the vehicle rescue apparatus, which calls the vehicle rescue program stored in the memory 1005 through the processor 1001 and executes the vehicle rescue method according to the embodiment of the present invention.
An embodiment of the present invention provides a vehicle rescue method, and referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the vehicle rescue method according to the present invention.
In this embodiment, the vehicle rescue method includes the following steps:
step S10: the method comprises the steps of obtaining position information of a trapped vehicle, and determining a first distance between the trapped vehicle and the trapped vehicle according to the position information of the trapped vehicle.
It should be noted that the method of the embodiment may be applied to a scene of rescuing a new energy vehicle or other scenes requiring vehicle rescue. The execution subject of the embodiment can be a vehicle rescue device with data processing, network communication and program running functions, such as an electric rescue vehicle and the like, or other devices capable of realizing the same or similar functions. The present embodiment and the following embodiments will be specifically described with reference to the above-described vehicle rescue apparatus (hereinafter simply referred to as an apparatus).
It can be understood that the above-mentioned trapped vehicle may be a vehicle whose electric quantity is insufficient and needs to be rescued, the vehicle type of the above-mentioned trapped vehicle may be a new energy automobile such as a car, an off-road vehicle, a passenger car, etc., the present embodiment is not limited, the above-mentioned position information of the trapped vehicle may be the geographical position information of the trapped vehicle, the above-mentioned device may be obtained through a beidou navigation system, and may also be other positioning systems.
It should be understood that the device may also obtain its own current location information, which may also be obtained according to a positioning system, and the embodiment of the positioning system is not limited.
It should be emphasized that the first distance may be a straight-line distance between the location of the trapped vehicle and the current location of the device itself, or may be a shortest road distance determined based on a road, in this embodiment, for convenience of subsequent rescue, the first distance is the shortest road distance, and further, the specific implementation manner is:
step S11: the method comprises the steps of obtaining position information of a trapped vehicle, and determining a rescue route list according to the position information of the trapped vehicle.
Step S12: and selecting a target rescue route from the rescue route list, and taking the distance of the target rescue route as a first distance between the target rescue route and the trapped vehicle.
It should be noted that, all routes from the device to the trapped vehicle may be stored in the rescue route list, and the criterion for the device to determine the number of routes may be a route within a preset distance range more than the shortest route, for example, the routes from the device to the trapped vehicle include four routes, i.e., a route 5 km, a route 5.6 km, a route 6.2 km, and a route 7.1 km, respectively, where the shortest route is a route 5 km, and the preset distance range may be set to 2 km, which may indicate that the required routes are a route 5 km, a route 5.6 km, and a route 6.2 km, respectively, and further, a route 5 km, a route 5.6 km, and a route 6.2 km may be stored in the rescue route list.
It can be understood that the target rescue route may be the shortest travel route when the device reaches the trapped vehicle, and since the travel condition may be affected by traffic congestion, road repair and the like in the route, the device may perform screening according to the road condition of each route in the rescue route list, and use the shortest route after screening as the target rescue route.
In a specific implementation, the device can obtain the position information of the rescue vehicle, determine a rescue route list according to the position information of the trapped vehicle, select a route with the shortest time consumption from the rescue route list as a target rescue route, and use the distance of the target rescue route as a first distance.
Step S20: and acquiring target position information, wherein the target position information is position information corresponding to a target charging position of the trapped vehicle.
It should be noted that, the target charging position may be selected by the owner of the trapped vehicle, and the embodiment is not limited thereto.
Understandably, because the above-mentioned stranded vehicle electric quantity is not enough, and then above-mentioned equipment can acquire the charging position who accords with the stranded vehicle requirement of charging earlier, can show the available electric pile quantity of filling of each charging position department simultaneously, prevent that the stranded vehicle from going to target charging position department and charging because of there being no idle electric pile of filling, the stranded vehicle owner can select according to the charging position that above-mentioned equipment obtained, regard the selected result as above-mentioned target charging position, as another implementation of this embodiment, the aforesaid stranded vehicle owner still can select corresponding charging position through cell-phone APP, and send to above-mentioned equipment through cell-phone APP.
In specific implementation, the equipment can select to acquire the target position information according to the trapped vehicle owner.
Step S30: and determining a second distance according to the position information of the trapped vehicle and the target position information, and determining the required electric quantity according to the second distance.
It should be understood that the second distance may be a straight distance between the trapped vehicle and the target charging location, or may be a shortest road distance determined based on the road, but considering that the required amount of electricity needs to be calculated, the second distance may be a shortest road distance in the present embodiment.
Step S40: and determining a driving mode based on the first distance, the second distance, the current carrying capacity and the required capacity, and driving to the position of the trapped vehicle according to the driving mode for rescue.
It should be noted that the above-mentioned current electric quantity that carries can be the current available electric quantity of above-mentioned equipment, because above-mentioned equipment is provided with pure electric mode, pure oil mode and oil-electricity hybrid mode, and then the above-mentioned mode of traveling also can include pure electric mode, pure oil mode and oil-electricity hybrid mode, when being in pure electric mode, above-mentioned equipment only consumes current electric quantity that carries, when being in the pure oil module, above-mentioned equipment only consumes current oil mass that carries, when being in oil-electricity hybrid mode, above-mentioned equipment can consume current electric quantity that carries, can consume current oil mass that carries again.
It can be understood that when the current carried electric quantity of the equipment exceeds the required electric quantity of the trapped vehicle, the equipment can drive on a rescue road going to the trapped vehicle by taking the current carried electric quantity as power, and when the current carried electric quantity is consumed to the required electric quantity, the equipment can drive by taking the current carried oil quantity as power, so that the situation that when the trapped vehicle is full of the required electric quantity, the residual electric quantity of the equipment returns to a rescue station can be prevented, and the rescue cost is saved.
The device can obtain the position information of the rescue vehicle, determine a rescue route list according to the position information of the trapped vehicle, select a route with the shortest time consumption from the rescue route list as a target rescue route, use the distance of the target rescue route as a first distance, obtain the position information of the target, determine a second distance according to the position information of the target and the position information of the trapped vehicle, determine the required electric quantity according to the second distance, finally determine a driving mode according to the first distance, the second distance, the current carried electric quantity and the required electric quantity, and drive the device to the position of the trapped vehicle according to the driving mode to perform rescue. Compare in current take full electricity to rescue, the consumption of traveling can be carried out unnecessary electric quantity to this embodiment, has saved the rescue cost.
Referring to fig. 3, fig. 3 is a schematic flow chart of a vehicle rescue method according to a second embodiment of the invention.
Considering that the currently carried power is directly subtracted from the required power to determine the power that can be consumed by the device, but the calculation result has low accuracy, based on the first embodiment, as shown in fig. 3, in this embodiment, the step S40 includes:
step S41: and acquiring the proportion of the allowed consumed electric quantity through a preset fuzzy controller based on the first distance, the second distance and the current carried electric quantity.
It should be noted that, the preset fuzzy controller may obtain the allowable power consumption ratio through fuzzy calculation, and the allowable power consumption ratio may be based on a ratio between the current carried power and the allowable power consumption.
It can be understood that the fuzzy controller may include a knowledge base module, a fuzzification module, a fuzzy inference module and a fuzzification module, the knowledge base module may store a rule base and a database, the rule base may have a large number of fuzzy related control rules, the rule base is a core of the fuzzy controller, and the database may process input related data, and define and classify the data.
It should be understood that the fuzzification module can convert the input relevant signals into signals capable of being identified, and generate fuzzy sets from the signals obtained by conversion; the fuzzy inference module can expand the logic process by applying the data of the fuzzy set theory, generate various reasonable inference decisions and can infer corresponding conclusions according to the output of different signals; the defuzzification module can be used for processing the fuzzy value and converting the fuzzy value into an accurate signal to realize control.
In a specific implementation, the device may use the first distance, the second distance and the current carried power as inputs of the fuzzy controller, and obtain the ratio of the allowable power consumption through calculation of the fuzzy controller.
Further, the specific flow through the fuzzy controller is as follows: the step S41 includes:
step S411: assigning values to the first distance, the second distance and the current carried electric quantity based on a fuzzy variable assignment table in a preset fuzzy controller;
step S412: selecting a corresponding fuzzy control number according to an assignment result, and performing fuzzy reasoning on the assignment result according to a fuzzy control rule corresponding to the fuzzy control number to obtain a fuzzy value;
step S413: and defuzzifying the fuzzy value to obtain the allowable power consumption proportion.
For convenience of understanding, the following description is given by way of example, where the first distance is denoted by L, the second distance is denoted by L ', the current carried power is denoted by S, and the first distance L, the second distance L ', and the current carried power S serve as fuzzy variables, and the interval division is performed according to the first distance L, the second distance L ', and the current carried power S, for example: when the first distance L is 0-5 kilometers, it is marked as H, when it is greater than 5 kilometers, it is marked as M, when the second distance L' is 0-5 kilometers, it is marked as H, when it is greater than 5 kilometers, it is marked as M, and when the current carried electric quantity S is greater than full electric quantity by 70%, it is marked as H, and when it is greater than 30% -70%, it is marked as M.
Generating a fuzzy variable value table according to the above marks, and specifically referring to table 1 below:
| numbering | L | L` | S |
| 1 | H | H | H |
| 2 | H | M | H |
| 3 | M | H | H |
| 4 | M | M | H |
TABLE 1
In the fuzzy variable value assignment table, numbering each group of fuzzy variables according to different ranges of the fuzzy variables, wherein the number 1 is that a first distance L is H, a second distance L' is H, and the current carried electric quantity S is H; the number 2 is that the first distance L is H, the second distance L' is M, and the current carried electric quantity S is H; the number 3 is that the first distance L is M, the second distance L' is H, and the current carried electric quantity S is H; the number 4 is that the first distance L is M, the second distance L' is M, and the current carried electric quantity S is H; the above number 1, number 2, number 3, and number 4 may be fuzzy control numbers.
It can be understood that the fuzzy control number may set different fuzzy control rules, and the fuzzy control rules include different strategies corresponding to fuzzy control variable combinations, that is, corresponding output fuzzy values.
It should be understood that, the fuzzy value may be defuzzified by the defuzzification module to obtain the ratio of the allowable power consumption, for convenience of understanding, based on the above example, for example, the number 2 may indicate that the first distance L is less than 5 km, the second distance L is more than 5 km, the current power consumption exceeds 70%, and further the current power consumption of the device is higher, the device is closer to the trapped vehicle, the trapped vehicle is farther from the target charging location, and the ratio of the allowable power consumption is controlled to be 10% according to the fuzzy controller.
It is emphasized that the above examples are for ease of understanding only and do not limit the specific fuzzy control rules.
In a specific implementation, the device can assign values to the first distance, the second distance and the current carried electric quantity based on a fuzzy variable assignment table in a preset fuzzy controller, select a corresponding fuzzy control number according to an assignment result, perform fuzzy reasoning on the assignment result according to a fuzzy control rule corresponding to the fuzzy control number to obtain a fuzzy value, and finally perform defuzzification on the fuzzy value to obtain an allowable electric quantity consumption proportion.
Step S42: determining the allowable power consumption according to the current carrying power and the allowable power consumption proportion;
step S43: and determining a driving mode according to the allowable power consumption amount and the required power amount.
Further, the step S43 includes: determining a battery-driven travel distance according to the allowable power consumption and the required power; determining a fuel-driven travel distance according to the first distance and the battery-driven travel distance; determining a driving mode based on the battery-driven driving distance and the fuel-driven driving distance.
It should be noted that, when the ratio of the allowed consumed electric energy is 0, the running mode of the equipment is to run to the position of the trapped vehicle by adopting a pure oil mode, the battery-driven running distance is 0, and the fuel-driven running distance is a first distance, when the allowed consumed electric energy is available for the equipment to run to the position of the trapped vehicle for a certain distance, the running mode of the equipment is to firstly use the pure oil mode to consume the allowed consumed electric energy and run the battery-driven running distance, and when the allowed consumed electric energy is completely consumed, the pure oil mode is used to run the remaining distance, that is, the fuel-driven running distance; when the consumed electric quantity is allowed to be completely available for the equipment to drive to the position of the trapped vehicle, the equipment is driven to the position of the trapped vehicle by adopting a pure electric mode in a driving mode, the driving distance driven by the battery is a first distance, and when the rescue is finished, the residual electric quantity is consumed to drive back to the rescue station.
In a specific implementation, the device may determine the allowable power consumption according to the current carrying capacity and the allowable power consumption ratio, and determine the driving mode according to the allowable power consumption and the required power.
Further, in order to provide the fuzzy controller, in this embodiment, before the step S411, the method further includes: determining fuzzy variables, and determining corresponding fuzzy control numbers according to the ranges of the fuzzy variables; setting a corresponding fuzzy control rule for the fuzzy control number; and generating a preset fuzzy controller based on the fuzzy variable, the fuzzy control number and the fuzzy control rule.
It should be noted that, the specific range of the fuzzy variable and the corresponding fuzzy control rule can be set according to the actual situation, and the embodiment is not limited.
The device can assign the first distance, the second distance and the current carried electric quantity based on a fuzzy variable assignment table in the preset fuzzy controller, select the corresponding fuzzy control number according to an assignment result, perform fuzzy reasoning on the assignment result according to the fuzzy control rule corresponding to the fuzzy control number to obtain a fuzzy value, and finally defuzzify the fuzzy value to obtain an allowable electric quantity consumption proportion; the allowable power consumption is determined according to the current carrying capacity and the allowable power consumption proportion, the driving mode is determined according to the allowable power consumption and the required power, and the accuracy of the allowable power consumption is improved due to the fact that the fuzzy controller is adopted for control in the embodiment.
Referring to fig. 4, fig. 4 is a schematic flow chart of a vehicle rescue method according to a third embodiment of the invention.
Further, in order to accurately determine the electric energy required by the trapped vehicle in consideration of different electric energy requirements of different vehicle types, as shown in fig. 4, in this embodiment, before step S30, the method further includes:
step S301: and acquiring the model of the trapped vehicle.
It should be noted that the vehicle type of the above-mentioned trapped vehicle may include a car, an off-road vehicle, a passenger car, etc., and the weight of different vehicle types is inconsistent, so that the required electric quantity is inconsistent, and at the same time, the above-mentioned device may also obtain the passenger information of the trapped vehicle, and further determine the required electric quantity by the number and weight of each passenger.
Accordingly, the step S30 includes:
step S31: determining a driving route list according to the position information of the trapped vehicle and the target position information;
step S32: selecting a target driving route from the driving route list, and taking the distance of the target driving route as a second distance;
it should be emphasized that the second distance may be a straight distance between the location of the trapped vehicle and the target charging location, or may be a shortest road distance determined based on roads, and in this embodiment, the second distance is also the shortest road distance for facilitating a subsequent rescue route.
It can be understood that the second distance may be a shortest travel route when the trapped vehicle reaches the target charging location, and since the travel condition may be affected by traffic congestion, road repair, and the like in the route, the device may perform screening according to the road condition of each route in the travel route list, and use the shortest travel route after screening as the target travel route.
Step S33: and determining the required electric quantity according to the model of the trapped vehicle and the second distance.
It should be understood that, because the required power consumption of different vehicle types is different, the above-mentioned equipment can analyze the required electric quantity of different distances corresponding to different vehicle types according to big data, and select the required electric quantity from the required electric quantity, and can adjust the required electric quantity according to the number of passengers and the weight of the trapped vehicle.
The device can determine the running route list according to the position information of the trapped vehicle and the target position information, select the target running route from the running route list, take the distance of the target running route as the second distance, and finally determine the required electric quantity according to the vehicle type of the trapped vehicle and the second distance, so that the accuracy of the required electric quantity is further improved.
Furthermore, an embodiment of the present invention also proposes a storage medium having a vehicle rescue program stored thereon, which when executed by a processor implements the steps of the vehicle rescue method as described above.
In addition, referring to fig. 5, fig. 5 is a block diagram illustrating a first embodiment of a vehicle rescue apparatus according to the present invention, and the embodiment of the present invention further provides a vehicle rescue apparatus, including:
a first distance determining module 501, configured to obtain location information of a trapped vehicle, and determine a first distance between the trapped vehicle and the trapped vehicle according to the location information of the trapped vehicle;
a position information obtaining module 502, configured to obtain target position information, where the target position information is position information corresponding to a target charging position of the trapped vehicle;
a required electric quantity determining module 503, configured to determine a second distance according to the position information of the trapped vehicle and the target position information, and determine a required electric quantity according to the second distance;
and a driving module determining module 504, configured to determine a driving mode based on the first distance, the second distance, the current carried power and the required power, and drive to a position of the trapped vehicle according to the driving mode to perform rescue.
The device can obtain the position information of the rescue vehicle, determine a rescue route list according to the position information of the trapped vehicle, select a route with the shortest time consumption from the rescue route list as a target rescue route, use the distance of the target rescue route as a first distance, obtain the position information of a target, determine a second distance according to the position information of the target and the position information of the trapped vehicle, determine the required electric quantity according to the second distance, finally determine a driving mode according to the first distance, the second distance, the current carried electric quantity and the required electric quantity, and drive the device to the position of the trapped vehicle according to the driving mode for rescue. Compare in current take full electricity to rescue, this embodiment can travel the consumption with unnecessary electric quantity, has saved the rescue cost.
Other embodiments or specific implementation manners of the vehicle rescue device can refer to the above method embodiments, and are not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments. Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., a rom/ram, a magnetic disk, an optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (10)
1. A vehicle rescue method, characterized in that it comprises the following steps:
acquiring position information of a trapped vehicle, and determining a first distance between the trapped vehicle and the trapped vehicle according to the position information of the trapped vehicle;
acquiring target position information, wherein the target position information is position information corresponding to a target charging position of the trapped vehicle;
determining a second distance according to the position information of the trapped vehicle and the target position information, and determining required electric quantity according to the second distance;
and determining a driving mode based on the first distance, the second distance, the current carrying capacity and the required capacity, and driving to the position of the trapped vehicle according to the driving mode for rescue.
2. A vehicle rescue method as defined in claim 1, wherein the step of determining a driving mode based on the first distance, the second distance, a current amount of power carried, and the required amount of power comprises:
acquiring an allowable power consumption proportion through a preset fuzzy controller based on the first distance, the second distance and the current carried power;
determining the allowable power consumption according to the current carrying power and the allowable power consumption proportion;
and determining a driving mode according to the allowable power consumption amount and the required power amount.
3. The vehicle rescue method according to claim 2, wherein the step of obtaining the ratio of the allowed consumed electric quantity through a preset fuzzy controller based on the first distance, the second distance and the current carried electric quantity comprises:
assigning values to the first distance, the second distance and the current carried electric quantity based on a fuzzy variable assignment table in a preset fuzzy controller;
selecting a corresponding fuzzy control number according to an assignment result, and performing fuzzy reasoning on the assignment result according to a fuzzy control rule corresponding to the fuzzy control number to obtain a fuzzy value;
and defuzzifying the fuzzy value to obtain the allowable power consumption proportion.
4. The vehicle rescue method according to claim 3, wherein the step of assigning the first distance, the second distance and the current carrying capacity based on a fuzzy variable assignment table in a preset fuzzy controller is preceded by the step of:
determining fuzzy variables, and determining corresponding fuzzy control numbers according to the ranges of the fuzzy variables;
setting a corresponding fuzzy control rule for the fuzzy control number;
and generating a preset fuzzy controller based on the fuzzy variable, the fuzzy control number and the fuzzy control rule.
5. The vehicle rescue method according to any one of claims 1 to 4, wherein before the step of determining a second distance from the trapped vehicle position information and the target position information and determining a required amount of power from the second distance, further comprising:
obtaining the model of the trapped vehicle;
correspondingly, the step of determining a second distance according to the position information of the trapped vehicle and the position information of the target, and determining the required electric quantity according to the second distance includes:
determining a driving route list according to the position information of the trapped vehicle and the target position information;
selecting a target driving route from the driving route list, and taking the distance of the target driving route as a second distance;
and determining the required electric quantity according to the model of the trapped vehicle and the second distance.
6. A vehicle rescue method according to claim 2, wherein the step of determining a driving mode from the allowable power consumption amount and the required power amount includes:
determining a battery-driven travel distance according to the allowable power consumption and the required power;
determining a fuel-driven travel distance according to the first distance and the battery-driven travel distance;
determining a driving mode based on the battery-driven driving distance and the fuel-driven driving distance.
7. The vehicle rescue method of claim 1, wherein the step of obtaining the location information of the trapped vehicle and determining the first distance to the trapped vehicle according to the location information of the trapped vehicle comprises:
obtaining position information of a trapped vehicle, and determining a rescue route list according to the position information of the trapped vehicle;
and selecting a target rescue route from the rescue route list, and taking the distance of the target rescue route as a first distance between the target rescue route and the trapped vehicle.
8. A vehicle rescue apparatus, characterized in that the apparatus comprises:
the first distance determining module is used for acquiring the position information of the trapped vehicle and determining a first distance between the trapped vehicle and the first distance determining module according to the position information of the trapped vehicle;
the position information acquisition module is used for acquiring target position information, and the target position information is position information corresponding to a target charging position of the trapped vehicle;
the required electric quantity determining module is used for determining a second distance according to the position information of the trapped vehicle and the target position information and determining required electric quantity according to the second distance;
and the driving module determining module is used for determining a driving mode based on the first distance, the second distance, the current carried electric quantity and the required electric quantity, and driving to the position of the trapped vehicle for rescue according to the driving mode.
9. A vehicle rescue apparatus, characterized in that the apparatus comprises: memory, processor and vehicle rescue program stored on the memory and executable on the processor, the vehicle rescue program being configured to implement the steps of the vehicle rescue method according to any of claims 1 to 7.
10. A storage medium, characterized in that the storage medium has stored thereon a vehicle rescue program which, when executed by a processor, carries out the steps of the vehicle rescue method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211368172.5A CN115635859A (en) | 2022-11-03 | 2022-11-03 | Vehicle rescue method, device, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211368172.5A CN115635859A (en) | 2022-11-03 | 2022-11-03 | Vehicle rescue method, device, equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115635859A true CN115635859A (en) | 2023-01-24 |
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ID=84946859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211368172.5A Withdrawn CN115635859A (en) | 2022-11-03 | 2022-11-03 | Vehicle rescue method, device, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115635859A (en) |
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2022
- 2022-11-03 CN CN202211368172.5A patent/CN115635859A/en not_active Withdrawn
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Application publication date: 20230124 |