CN111353669A - Server, vehicle and parking risk identification method and device thereof - Google Patents
Server, vehicle and parking risk identification method and device thereof Download PDFInfo
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- CN111353669A CN111353669A CN201811573420.3A CN201811573420A CN111353669A CN 111353669 A CN111353669 A CN 111353669A CN 201811573420 A CN201811573420 A CN 201811573420A CN 111353669 A CN111353669 A CN 111353669A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000009825 accumulation Methods 0.000 claims description 30
- 230000007774 longterm Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
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- 230000006399 behavior Effects 0.000 description 1
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- 230000000994 depressogenic effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0635—Risk analysis of enterprise or organisation activities
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
Abstract
The invention discloses a server, a vehicle and a method and a device for identifying parking risks of the vehicle, wherein the method for identifying the parking risks of the vehicle comprises the following steps: acquiring weather forecast information of a current area of a target vehicle; judging whether the target vehicle has parking risk or not according to the weather forecast information; if the target vehicle has parking risk, identifying whether the target vehicle has parking intention; and if the target vehicle is identified to have the parking intention, acquiring a parking risk area in a first preset range where the target vehicle is located according to the position information of the target vehicle. Therefore, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence and the safety of the vehicle and the convenience of operation can be improved, and the working pressure of workers in urban road administration departments can be reduced.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle parking risk identification method, a vehicle parking risk identification device, a vehicle and a server.
Background
At present, the phenomenon of arbitrary parking of vehicles is common, so that great loss is caused to vehicle owners.
In the related art, the parking position of the vehicle is generally planned correspondingly by a system with parking risk planning, so as to reduce the loss of the vehicle owner. However, in special weather conditions, especially in rainy season, the system still cannot ensure that the vehicle can be accurately parked at a proper position, so that the intelligence, the safety and the operation convenience of the vehicle are greatly reduced, and meanwhile, greater working pressure is brought to workers in the urban road administration department.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, an object of the present invention is to provide a method for identifying a parking risk of a vehicle, which can accurately acquire a parking risk area of the vehicle in real time according to a weather condition under a special weather condition, especially in rainy season, so as to ensure that a target vehicle can be parked in a suitable area, thereby not only improving the intelligence, safety and convenience of operation of the vehicle, but also reducing the working pressure of workers in an urban road administration department.
A second object of the invention is to propose a device for identifying the risk of parking a vehicle.
A third object of the invention is to propose a vehicle.
A fourth object of the present invention is to provide a server.
A fifth object of the invention is to propose an electronic device.
A sixth object of the invention is to propose a non-transitory computer-readable storage medium.
In order to achieve the above object, an embodiment of a first aspect of the present invention provides a method for identifying a parking risk of a vehicle, including the following steps: acquiring weather forecast information of a current area of a target vehicle; judging whether the target vehicle has parking risk or not according to the weather forecast information; if the target vehicle has parking risk, identifying whether the target vehicle has parking intention; and if the target vehicle is identified to have the parking intention, acquiring a parking risk area in a first preset range where the target vehicle is located according to the position information of the target vehicle.
According to the vehicle parking risk identification method, weather forecast information of the area where the target vehicle is located at present is obtained, whether the target vehicle has parking risk or not is judged according to the weather forecast information, whether the target vehicle has parking intention or not is identified when the target vehicle has parking risk, and a parking risk area in a first preset range where the target vehicle is located is obtained according to position information of the target vehicle when the target vehicle has parking intention. Therefore, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence and the safety of the vehicle and the convenience of operation can be improved, and the working pressure of workers in urban road administration departments can be reduced.
In addition, the method for identifying the parking risk of the vehicle according to the above embodiment of the present invention may further have the following additional technical features:
according to an embodiment of the present invention, the determining whether the target vehicle has a parking risk according to the weather forecast information includes: and judging whether the weather forecast information carries rainfall early warning, if the rainfall early warning exists, acquiring the grade of the rainfall early warning, and if the rainfall early warning exceeds a preset grade, judging that the target vehicle has parking risk.
According to an embodiment of the present invention, the obtaining, according to the position information of the target vehicle, a parking risk area within a first preset range in which the target vehicle is located includes: positioning on a pre-stored electronic map according to the position information, and judging whether a rainwater collecting device in the first preset range is marked on the electronic map; and if the rainwater collecting device is marked on the electronic map, extracting a preset area covering the rainwater collecting device from the electronic map, and taking the preset area covering the rainwater collecting device as a first-class parking risk area.
According to an embodiment of the present invention, the obtaining a parking risk area within a first preset range where the target vehicle is located according to the position information of the target vehicle further includes: judging whether a low-lying area within the first preset range is marked on the electronic map, and if the low-lying area is marked, taking the low-lying area as a second type of parking risk area; or acquiring historical water accumulation information of the first preset range within a first preset duration, extracting an area where water is accumulated within the first preset range according to the historical water accumulation information, and taking the area where water is accumulated as the second type parking risk area.
According to one embodiment of the invention, after recognizing that the target vehicle has the parking intention, the method further comprises the following steps: and obtaining the parking time of the target vehicle, and determining whether the parking time exceeds a preset time threshold.
According to an embodiment of the present invention, the vehicle parking risk identification method further includes: and if the parking time does not exceed the time threshold, identifying whether the area where the vehicle is located currently rains or not according to the weather forecast information, and if the area where the vehicle is located currently rains or the rainfall exceeds a preset rainfall, determining that the step of acquiring the parking risk area in the first preset range where the target vehicle is located needs to be executed.
According to an embodiment of the present invention, the vehicle parking risk identification method further includes: and if the area where the vehicle is located does not rain or the rainfall does not exceed the preset rainfall, determining that the step of acquiring the parking risk area within the first preset range where the target vehicle is located does not need to be executed.
In order to achieve the above object, a second aspect of the present invention provides an apparatus for identifying a parking risk of a vehicle, including: the first acquisition module is used for acquiring weather forecast information of the area where the target vehicle is located; the judging module is used for judging whether the target vehicle has parking risk or not according to the weather forecast information; the system comprises an identification module, a storage module and a control module, wherein the identification module is used for identifying whether a target vehicle has a parking intention or not when the target vehicle has a parking risk; and the second acquisition module is used for acquiring a parking risk area in a first preset range where the target vehicle is located according to the position information of the target vehicle when the target vehicle is identified to have the parking intention.
According to the vehicle parking risk recognition device provided by the embodiment of the invention, the weather forecast information of the current area of the target vehicle is acquired through the first acquisition module, the judgment module judges whether the target vehicle has parking risk according to the weather forecast information, the recognition module recognizes whether the target vehicle has parking intention when the target vehicle has parking risk, and the second acquisition module acquires the parking risk area in the first preset range where the target vehicle is located according to the position information of the target vehicle when the target vehicle is recognized to have parking intention. Therefore, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence and the safety of the vehicle and the convenience of operation can be improved, and the working pressure of workers in urban road administration departments can be reduced.
In order to achieve the above object, a vehicle according to a third embodiment of the present invention includes the vehicle parking risk recognition device according to the second embodiment of the present invention.
According to the vehicle parking risk recognition device, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence, the safety and the operation convenience of the vehicle can be improved, and the working pressure of workers in urban road administration departments can be reduced.
To achieve the above object, a fourth aspect of the present invention provides a server, including: the first acquisition module is used for acquiring weather forecast information of the area where the target vehicle is located; the judging module is used for judging whether the target vehicle has parking risk or not according to the weather forecast information; the system comprises an identification module, a storage module and a control module, wherein the identification module is used for identifying whether a target vehicle has a parking intention when the target vehicle has a parking risk; the second acquisition module is used for acquiring a parking risk area in a first preset range where the target vehicle is located according to the position information of the target vehicle when the target vehicle is identified to have the parking intention; and the sending module is used for sending the parking risk area to a target vehicle.
According to the server provided by the embodiment of the invention, the weather forecast information of the area where the target vehicle is located is obtained through the first obtaining module, whether the target vehicle has parking risk is judged through the judging module according to the weather forecast information, whether the target vehicle has parking intention is identified through the identifying module when the target vehicle has parking risk, and the parking risk area in the first preset range where the target vehicle is located is obtained through the second obtaining module according to the position information of the target vehicle when the target vehicle has parking intention, and is sent to the target vehicle through the sending module. Therefore, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence and the safety of the vehicle and the convenience of operation can be improved, and the working pressure of workers in urban road administration departments can be reduced.
In order to achieve the above object, a fifth embodiment of the present invention provides an electronic device, including a memory and a processor, where the processor executes a program corresponding to an executable program code by reading the executable program code stored in the memory, so as to implement the method for identifying a parking risk of a vehicle according to the first embodiment of the present invention.
According to the electronic equipment provided by the embodiment of the invention, by the vehicle parking risk identification method, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be ensured to be parked in a proper area, the intelligence, the safety and the operation convenience of the vehicle can be improved, and the working pressure of workers in urban road administration departments can be reduced.
To achieve the above object, a sixth aspect of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for identifying a parking risk of a vehicle according to the first aspect of the present invention.
According to the non-transitory computer-readable storage medium of the embodiment of the invention, by executing the vehicle parking risk identification method, under special weather conditions, especially in rainy season, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so as to ensure that the target vehicle can be parked in a proper area, thereby not only improving the intelligence, safety and convenience of operation of the vehicle, but also reducing the working pressure of workers in the city road administration department.
Drawings
FIG. 1 is a flow chart of a method of identifying a risk of parking a vehicle according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method of identifying a risk of parking a vehicle according to one embodiment of the present invention;
FIG. 3 is a schematic illustration of a first type of parking risk area and a second type of parking risk area on a road segment according to an embodiment of the present invention;
FIG. 4 is a block schematic diagram of an apparatus for identifying a risk of parking a vehicle according to an embodiment of the present invention;
fig. 5 is a block schematic diagram of a server according to an embodiment of the invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A method of identifying a risk of parking a vehicle, an apparatus for identifying a risk of parking a vehicle, a server, an electronic device, and a non-transitory computer-readable storage medium according to embodiments of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a method of identifying a risk of parking a vehicle according to an embodiment of the present invention. As shown in fig. 1, the method for identifying a parking risk of a vehicle according to an embodiment of the present invention may include the steps of:
and S1, acquiring weather forecast information of the current area of the target vehicle.
Specifically, weather forecast information pushed by the internet of vehicles cloud platform may be received, where the weather forecast information may include weather forecast information within a first preset time in the future, and preferably, the first preset time may be 24 hours.
And S2, judging whether the target vehicle has parking risk or not according to the weather forecast information.
According to one embodiment of the invention, judging whether the target vehicle has parking risk according to the weather forecast information comprises the following steps: and judging whether the weather forecast information carries rainfall early warning, if the rainfall early warning exists, acquiring the level of the rainfall early warning, and if the rainfall early warning exceeds a preset level, judging that the target vehicle has parking risk.
Specifically, the higher the level of the rainfall early warning is, the higher the probability that the target vehicle has the parking risk is, and when the level of the rainfall early warning exceeds a preset level, for example, the rainfall early warning is a blue rainfall early warning, a yellow rainfall early warning, an orange rainfall early warning, a red rainfall early warning, and the like, it can be determined that the target vehicle has the parking risk.
And S3, if the target vehicle has the parking risk, identifying whether the target vehicle has the parking intention.
In particular, as a possible implementation, the parking intention of the target vehicle on the current road segment may be issued by the driver himself, for example, if it is detected that the driver activates a certain button on the steering wheel, indicating that the target vehicle has a parking intention.
As another possible implementation, the parking intention of the target vehicle on the current road segment may also be sent out after the target vehicle judges according to the driving behavior of the driver on the current road segment. For example, if it is detected that the target vehicle is not traveling in the standard lane and the vehicle speed continues to decrease, or the traveling direction of the vehicle deviates from the lane and travels toward the roadside and the vehicle speed continues to decrease, it is determined that the target vehicle has an intention to park, and at this time, the target vehicle may inquire of the driver whether the vehicle is parked through a built-in car audio main unit or a car multimedia and confirm the intention by the driver.
And S4, if the target vehicle is identified to have the parking intention, acquiring a parking risk area in a first preset range where the target vehicle is located according to the position information of the target vehicle.
In particular, in special weather conditions, particularly in rainy seasons, there is a certain risk that vehicles may stop on some road sections, for example, areas around manhole covers, rain grates, etc. are often areas with large water flow, and if vehicles stop on the areas, the drainage system is greatly affected, so that a water accumulation area is formed, and thus, the vehicles are greatly lost.
At present, a system with parking risk planning cannot guarantee that a vehicle can park at a proper position under special weather conditions, so that the intelligence, the safety and the operation convenience of the vehicle are reduced, and meanwhile, greater working pressure is brought to workers of an urban road administration department.
Therefore, in the embodiment of the invention, when the target vehicle has the parking intention, the parking risk area within the first preset range close to the vehicle can be obtained in advance according to the weather forecast information of the area where the target vehicle is located at present. Therefore, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence and the safety of the vehicle and the convenience of operation can be improved, and the working pressure of workers in urban road administration departments can be reduced.
It should be noted that, in the method for identifying a parking risk of a vehicle according to the embodiment of the present invention, the weather forecast information is obtained by the target vehicle, and then the corresponding parking risk policy is executed according to the weather forecast information, where the policy is an execution policy embedded in the vehicle, and the driver may actively activate (for example, select through a button) the policy, or may not activate the policy, and judge the parking risk of the target vehicle.
Based on the above embodiment, when it is determined that the target vehicle has the parking risk, in order to effectively acquire the parking risk area of the target vehicle in time and accurately acquire the safe parking area of the target vehicle in time, the embodiment of the present invention provides a method for acquiring the parking risk area within the first preset range where the target vehicle is located according to the position information of the target vehicle.
As a possible implementation manner, as shown in fig. 2, obtaining a parking risk area within a first preset range where a target vehicle is located according to position information of the target vehicle may include the following steps:
s201, positioning is carried out on a pre-stored electronic map according to the position information, and whether the electronic map is marked with a rainwater collecting device in a first preset range or not is judged.
Specifically, the position information of the target vehicle may be acquired by a positioning system (e.g., GPS) built in the target vehicle, and positioning may be performed on a pre-stored electronic map (e.g., a high-precision electronic map) according to the acquired position information, so as to determine whether label information (which may include identification information and position information of the rainwater collection device) of the rainwater collection device (e.g., a rainwater grate, a manhole cover, etc.) can be acquired from the electronic map within a first preset range of the target vehicle according to the current position information of the target vehicle. The first preset range can be calibrated according to actual conditions.
S202, if the rainwater collecting device is marked on the electronic map, extracting a preset area covering the rainwater collecting device from the electronic map, and taking the preset area covering the rainwater collecting device as a first-class parking risk area.
If the mark information of the rainwater collection device can be acquired from the electronic map within the first preset range of the target vehicle, the position information of the rainwater collection device can be extracted from the mark information, a first area corresponding to the position information is calculated through a built-in algorithm to serve as a preset area covering the rainwater collection device, and the preset range covering the rainwater collection device serves as a first type parking risk area, namely an area where the target vehicle is not allowed to park. For example, as shown in fig. 3, on a certain section, the first area around the rain water grate may be a1, that is, the preset area covering the rain water grate may be a 1; the first area around the manhole cover may be a2, that is, the preset area covering the manhole cover may be a2, and thus, the preset range a1 covering the rain water grate and the area range a2 covering the manhole cover may be the first type parking risk area. The built-in algorithm can be a simpler calculation mode, for example, for the rainwater grate, a rectangular area with a fixed length and a width around the rainwater grate is a first area; for the well lid, the circular area with a certain radius around the well lid is the second area, and of course, other different calculation methods are possible, and specifically, the calculation method can be determined according to actual conditions, and details are not described here.
It should be noted that, in practical application, the target vehicle only needs to judge whether the label information of the rainwater collection device can be acquired on the electronic map within the first preset range close to the vehicle, and the label information of the rainwater collection device on the whole road section does not need to be acquired, so that the calculation amount of the vehicle-mounted system can be greatly reduced.
As another possible implementation manner, the obtaining, according to the position information of the target vehicle, a parking risk area within a first preset range where the target vehicle is located may further include: judging whether a low-lying area within a first preset range is marked on the electronic map; if the low-lying area is marked on the electronic map, the low-lying area is used as a second type of parking risk area; or historical water accumulation information of a first preset range within a first preset duration is obtained, an area where water is accumulated within the first preset range is extracted according to the historical water accumulation information, and the area where water is accumulated is used as a second type parking risk area.
Specifically, it may be determined whether a low-lying area (clearly low-lying area, i.e., a first low-lying area) can be acquired from the electronic map within a first preset range of the target vehicle. For example, if a region having a gradient and a gradient low point exists within a first predetermined range of the target vehicle, the region may be a low-lying region. The low-lying area can be directly marked on the electronic map. When a low-lying area within a first preset range is marked on the electronic map, the low-lying area can be used as a second type of parking risk area, namely an area where parking of the target vehicle is not allowed.
Furthermore, a region (a region without obvious low-lying area, namely a second low-lying region) with accumulated water in a first preset range can be extracted according to historical accumulated water information provided by the Internet of vehicles cloud platform, namely the region with accumulated water in the first preset range is taken as a second type parking risk region under the condition of the same rainfall forecast level. The historical water accumulation information may include an area where water has been accumulated within a first preset range, a water accumulation condition (e.g., water accumulation amount), such as a photo of the historical water accumulation condition, or a location where water may be accumulated within the first preset range stored in the vehicle networking cloud platform.
Based on the above embodiment, an embodiment of the present invention further provides a method for extracting an area where water has been accumulated in a first preset range according to historical water accumulation information, where the method may include: extracting the position where water is accumulated and the water accumulation amount on the position from the historical water accumulation information, comparing the water accumulation amount on the position with a preset water accumulation amount, and if the frequency that the water accumulation amount on the position exceeds the preset water accumulation amount exceeds the preset frequency, determining the coverage area corresponding to the position as the area where water is accumulated.
Specifically, after historical water accumulation information in a first preset range is acquired through the Internet of vehicles cloud platform, the position where water accumulation occurs and the water accumulation amount at the position can be extracted from the historical water accumulation information, whether risk exists when the target vehicle is parked in the coverage area corresponding to the position is judged according to the size of the water accumulation amount at the position, and if the water accumulation amount at the position is lower than the preset water accumulation amount, the target vehicle is judged to be parked in the coverage area corresponding to the position without risk; if the water accumulation amount at the position exceeds the preset water accumulation amount, and the times of exceeding the preset water accumulation amount exceed the preset times (avoiding the accidental situation), judging that the target vehicle is parked in the coverage area corresponding to the position to have risks, determining the coverage area corresponding to the position as the area with water accumulation, and taking the area with water accumulation as a second type parking risk area. Wherein, as shown in fig. 3, a3 may be represented as an area where water had been accumulated, i.e., a second depressed area.
It should be noted that, in practical applications, the steps of acquiring the first type parking risk area and the second type parking risk area by the vehicle may be interchanged, that is, the order of acquiring the first risk level area and the second risk level area is not limited, but both steps need to be executed to accurately acquire the parking risk area of the vehicle.
According to one embodiment of the present invention, after acquiring a parking risk area within a first preset range where a target vehicle is located, the method further includes: and marking the parking risk area on a preset electronic map, and marking a parking safety area on the electronic map according to the parking risk area.
Specifically, the parking risk areas may include the first risk level area and the second risk level area in the above embodiment, that is, areas where the vehicle is not allowed to park, and after the first risk level area and the second risk level area within the first preset range where the target vehicle is located are obtained in the above embodiment, the first risk level area and the second risk level area may be labeled on the electronic map to prompt the driver or perform voice broadcast prompting.
Further, a parking permission area, namely a parking safety area, of the target vehicle can be planned according to the first risk level area and the second risk level area.
According to one embodiment of the present invention, marking a parking safety region on an electronic map according to a parking risk region includes: acquiring a building in a first preset range where a target vehicle is located and positions where parked vehicles except the target vehicle are located; and marking a parking safety area on the electronic map according to the parking risk area, the position of the building and the position of the parked vehicle.
Specifically, the position of a building in a first preset range where the target vehicle is located and the position of the parked vehicle except the target vehicle can be obtained through the electronic map, and after the position of the building, the position of the parked vehicle and the parking risk area are excluded, a proper area is selected as the parking safety area, that is, the parking safety area can be selected as a proper area except the position of the building, the position of the parked vehicle and the parking risk area, and meanwhile, after the parking safety area is selected, the parking safety area can be electronically marked to prompt a driver. Therefore, under special weather conditions, particularly in rainy seasons, the driver can quickly park the vehicle in a proper area, so that the intelligence, the safety and the operation convenience of the vehicle can be improved, and the working pressure of workers in the urban road administration department can be reduced.
According to one embodiment of the invention, after recognizing that the target vehicle has the parking intention, the method further comprises the following steps: the method comprises the steps of obtaining the parking time of a target vehicle, and determining whether the parking time exceeds a preset time threshold.
Specifically, after recognizing that the target vehicle has a parking intention, it is also necessary to determine whether the target vehicle has a long-term parking intention, which may be issued by the driver, or a short-term parking intention. For example, two options of long-term parking and short-term parking can be displayed through a sound host machine built in the target vehicle and selected by the driver.
As one possible embodiment, it may be determined whether the target vehicle has a long-term parking intention or a short-term parking intention according to the parking period of the target vehicle. If the parking time of the target vehicle exceeds a preset time threshold, judging that the target vehicle has a long-term parking intention; and if the parking time of the target vehicle does not exceed the preset time threshold, judging that the target vehicle has the short-time parking intention. The preset time threshold may be calibrated according to actual conditions, for example, the preset time threshold may be half an hour.
According to one embodiment of the present invention, the method for identifying a parking risk of a vehicle further includes: and if the parking time does not exceed the time threshold, identifying whether the area where the vehicle is located currently rains or not according to the weather forecast information, and if the area where the vehicle is located currently rains or the rainfall exceeds the preset rainfall, determining that the step of acquiring the parking risk area in the first preset range where the target vehicle is located needs to be executed.
Further, if the area where the vehicle is located does not rain or the rainfall does not exceed the preset rainfall, it is determined that the step of acquiring the parking risk area within the first preset range where the target vehicle is located does not need to be executed.
Specifically, if the parking duration does not exceed the duration threshold, it may be determined that the target vehicle has a short-time parking intention, and at this time, a rainfall condition of a region where the target vehicle is currently located may be obtained according to the weather forecast information, where the region where the target vehicle is currently located is a region in a large range, for example, the region where the target vehicle is currently located is a beijing city chang-ping region, and the rainfall condition of the beijing city chang-ping region may be obtained through a cloud platform. The rainfall condition may include whether the area where the vehicle is currently located has rainfall, and information such as rainfall capacity of the area where the vehicle is currently located.
If the area where the vehicle is currently located is rained or the rainfall (for example, the average rainfall) exceeds the preset rainfall, it indicates that the target vehicle has a parking risk, and therefore, the target vehicle still needs to perform the step of acquiring the first type parking risk area and the second type parking risk area to ensure that the target vehicle is parked in a proper area; if the area where the vehicle is currently located does not rain or the rainfall (e.g., the average rainfall) does not exceed the preset rainfall, it indicates that the target vehicle does not have the parking risk, and therefore, the target vehicle does not need to perform the step of acquiring the first type parking risk area and the second type parking risk area, i.e., the target vehicle is allowed to park temporarily at a proper position. The preset rainfall can be calibrated according to actual conditions.
Further, if the parking duration exceeds the duration threshold, it may be determined that the target vehicle has a long-term parking intention, and at this time, the target vehicle still needs to perform the step of acquiring the first-class parking risk area and the second-class parking risk area, and plan a parking safety area of the target vehicle to ensure that the target vehicle is parked in a suitable area.
Therefore, in the process of acquiring the parking risk area of the vehicle according to the weather forecast early warning information and planning the parking safety area of the target vehicle, the parking duration of the target vehicle is combined to execute a corresponding control strategy, and the intelligence and the operation convenience of the vehicle are further improved.
In summary, according to the method for identifying a vehicle parking risk in an embodiment of the present invention, weather forecast information of an area where a target vehicle is located is obtained, whether the target vehicle has a parking risk is determined according to the weather forecast information, whether the target vehicle has a parking intention when the target vehicle has the parking risk is identified, and a parking risk area in a first preset range where the target vehicle is located is obtained according to position information of the target vehicle when the target vehicle has the parking intention. Therefore, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence and the safety of the vehicle and the convenience of operation can be improved, and the working pressure of workers in urban road administration departments can be reduced.
Fig. 4 is a block schematic diagram of an identification device of a vehicle parking risk according to an embodiment of the present invention. As shown in fig. 4, the apparatus for identifying a parking risk of a vehicle according to an embodiment of the present invention may include a first obtaining module 100, a determining module 200, an identifying module 300, and a second obtaining module 400.
The first obtaining module 100 is configured to obtain weather forecast information of a current area where the target vehicle is located; the judging module 200 is used for judging whether the target vehicle has a parking risk according to the weather forecast information; the identification module 300 is used for identifying whether the target vehicle has a parking intention when the target vehicle has a parking risk; the second obtaining module 300 is configured to, when it is recognized that the target vehicle has the parking intention, obtain, according to the position information of the target vehicle, a parking risk area within a first preset range where the target vehicle is located. A
It should be noted that, for details not disclosed in the device for identifying a vehicle parking risk according to the embodiment of the present invention, please refer to details disclosed in the method for identifying a vehicle parking risk according to the embodiment of the present invention, and detailed descriptions thereof are omitted here.
According to the vehicle parking risk recognition device provided by the embodiment of the invention, the weather forecast information of the current area of the target vehicle is acquired through the first acquisition module, the judgment module judges whether the target vehicle has parking risk according to the weather forecast information, the recognition module recognizes whether the target vehicle has parking intention when the target vehicle has parking risk, and the second acquisition module acquires the parking risk area in the first preset range where the target vehicle is located according to the position information of the target vehicle when the target vehicle is recognized to have parking intention. Therefore, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence and the safety of the vehicle and the convenience of operation can be improved, and the working pressure of workers in urban road administration departments can be reduced.
In addition, the embodiment of the invention also provides a vehicle, which comprises the vehicle parking risk identification device.
According to the vehicle provided by the embodiment of the invention, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence, the safety and the operation convenience of the vehicle can be improved, and the working pressure of workers in an urban road administration department can be reduced.
Fig. 5 is a block schematic diagram of a server according to an embodiment of the invention. As shown in fig. 5, the server according to an embodiment of the present invention may include a first obtaining module 100, a determining module 200, a recognizing module 300, a second obtaining module 400, and a sending module 500.
The first obtaining module 100 is configured to obtain weather forecast information of a current area where the target vehicle is located; the judging module 200 is used for judging whether the target vehicle has a parking risk according to the weather forecast information; the identification module 300 is used for identifying whether the target vehicle has a parking intention when the target vehicle has a parking risk; the second obtaining module 400 is configured to, when it is identified that the target vehicle has the parking intention, obtain, according to the position information of the target vehicle, a parking risk area within a first preset range where the target vehicle is located; the transmitting module 500 is configured to transmit the parking risk area to the target vehicle.
It should be noted that, for details not disclosed in the server according to the embodiment of the present invention, please refer to details disclosed in the method for identifying a parking risk of a vehicle according to the embodiment of the present invention, and detailed descriptions thereof are omitted here.
According to the server provided by the embodiment of the invention, the weather forecast information of the area where the target vehicle is located is obtained through the first obtaining module, whether the target vehicle has parking risk is judged through the judging module according to the weather forecast information, whether the target vehicle has parking intention is identified through the identifying module when the target vehicle has parking risk, and the parking risk area in the first preset range where the target vehicle is located is obtained through the second obtaining module according to the position information of the target vehicle when the target vehicle has parking intention, and is sent to the target vehicle through the sending module. Therefore, under special weather conditions, particularly in rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be parked in a proper area, the intelligence and the safety of the vehicle and the convenience of operation can be improved, and the working pressure of workers in urban road administration departments can be reduced.
In addition, an embodiment of the present invention further provides an electronic device, which includes a memory, a processor; the processor reads the executable program codes stored in the memory to run programs corresponding to the executable program codes, so as to realize the vehicle parking risk identification method.
According to the electronic equipment provided by the embodiment of the invention, by executing the vehicle parking risk identification method, under special weather conditions, particularly rainy seasons, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so that the target vehicle can be ensured to be parked in a proper area, the intelligence, the safety and the operation convenience of the vehicle can be improved, and the working pressure of workers in urban road administration departments can be reduced.
Furthermore, an embodiment of the present invention also proposes a non-transitory computer-readable storage medium on which a computer program is stored, which when executed by a processor implements the above-mentioned method for identifying a risk of parking a vehicle.
According to the non-transitory computer-readable storage medium of the embodiment of the invention, by executing the vehicle parking risk identification method, under special weather conditions, especially in rainy season, the parking risk area of the vehicle can be accurately acquired in real time according to the weather conditions, so as to ensure that the target vehicle can be parked in a proper area, thereby not only improving the intelligence, safety and convenience of operation of the vehicle, but also reducing the working pressure of workers in the city road administration department.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In addition, in the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A method for identifying a risk of parking a vehicle, comprising the steps of:
acquiring weather forecast information of a current area of a target vehicle;
judging whether the target vehicle has parking risk or not according to the weather forecast information;
if the target vehicle has parking risk, identifying whether the target vehicle has parking intention;
and if the target vehicle is identified to have the parking intention, acquiring a parking risk area in a first preset range where the target vehicle is located according to the position information of the target vehicle.
2. The method for identifying the parking risk of the vehicle according to claim 1, wherein the step of determining whether the target vehicle has the parking risk according to the weather forecast information comprises the following steps:
and judging whether the weather forecast information carries rainfall early warning, if the rainfall early warning exists, acquiring the grade of the rainfall early warning, and if the rainfall early warning exceeds a preset grade, judging that the target vehicle has parking risk.
3. The method for identifying the parking risk of the vehicle according to claim 2, wherein the step of obtaining the parking risk area within the first preset range where the target vehicle is located according to the position information of the target vehicle comprises:
positioning on a pre-stored electronic map according to the position information, and judging whether a rainwater collecting device in the first preset range is marked on the electronic map;
and if the rainwater collecting device is marked on the electronic map, extracting a preset area covering the rainwater collecting device from the electronic map, and taking the preset area covering the rainwater collecting device as a first-class parking risk area.
4. The method for identifying the parking risk of the vehicle according to claim 3, wherein the step of obtaining the parking risk area within the first preset range where the target vehicle is located according to the position information of the target vehicle further comprises the steps of:
judging whether a low-lying area within the first preset range is marked on the electronic map, and if the low-lying area is marked, taking the low-lying area as a second type of parking risk area; alternatively, the first and second electrodes may be,
obtaining historical water accumulation information of the first preset range within a first preset duration, extracting an area where water is accumulated within the first preset range according to the historical water accumulation information, and taking the area where water is accumulated as the second type parking risk area.
5. The method for identifying a parking risk of a vehicle according to claim 2, further comprising, after identifying that the target vehicle has an intention to park:
and obtaining the parking time of the target vehicle, and determining whether the parking time exceeds a preset time threshold.
6. The vehicle parking risk identification method according to claim 5, further comprising:
and if the parking time does not exceed the time threshold, identifying whether the area where the vehicle is located currently rains or not according to the weather forecast information, and if the area where the vehicle is located currently rains or the rainfall exceeds a preset rainfall, determining that the step of acquiring the parking risk area in the first preset range where the target vehicle is located needs to be executed.
7. The vehicle parking risk identification method according to claim 6, further comprising:
and if the area where the vehicle is located does not rain or the rainfall does not exceed the preset rainfall, determining that the step of acquiring the parking risk area within the first preset range where the target vehicle is located does not need to be executed.
8. An apparatus for identifying a risk of parking a vehicle, comprising:
the first acquisition module is used for acquiring weather forecast information of the area where the target vehicle is located;
the judging module is used for judging whether the target vehicle has parking risk or not according to the weather forecast information;
the system comprises an identification module, a storage module and a control module, wherein the identification module is used for identifying whether a target vehicle has a parking intention or not when the target vehicle has a parking risk;
and the second acquisition module is used for acquiring a parking risk area in a first preset range where the target vehicle is located according to the position information of the target vehicle when the target vehicle is identified to have the parking intention.
9. A vehicle, characterized by comprising: the vehicle parking risk identification device of claim 8.
10. A server, comprising:
the first acquisition module is used for acquiring weather forecast information of the area where the target vehicle is located;
the judging module is used for judging whether the target vehicle has parking risk or not according to the weather forecast information;
the system comprises an identification module, a storage module and a control module, wherein the identification module is used for identifying whether a target vehicle has a parking intention or not when the target vehicle has a parking risk;
the second acquisition module is used for acquiring a parking risk area in a first preset range where the target vehicle is located according to the position information of the target vehicle when the target vehicle is identified to have the parking intention;
and the sending module is used for sending the parking risk area to a target vehicle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811573420.3A CN111353669A (en) | 2018-12-21 | 2018-12-21 | Server, vehicle and parking risk identification method and device thereof |
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| CN201811573420.3A CN111353669A (en) | 2018-12-21 | 2018-12-21 | Server, vehicle and parking risk identification method and device thereof |
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