WO2022143872A1 - 换电站的排队车辆识别方法、系统、设备及介质 - Google Patents

换电站的排队车辆识别方法、系统、设备及介质 Download PDF

Info

Publication number
WO2022143872A1
WO2022143872A1 PCT/CN2021/142903 CN2021142903W WO2022143872A1 WO 2022143872 A1 WO2022143872 A1 WO 2022143872A1 CN 2021142903 W CN2021142903 W CN 2021142903W WO 2022143872 A1 WO2022143872 A1 WO 2022143872A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
queuing
target
electric vehicle
station
Prior art date
Application number
PCT/CN2021/142903
Other languages
English (en)
French (fr)
Inventor
王培光
Original Assignee
奥动新能源汽车科技有限公司
上海电巴新能源科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 奥动新能源汽车科技有限公司, 上海电巴新能源科技有限公司 filed Critical 奥动新能源汽车科技有限公司
Publication of WO2022143872A1 publication Critical patent/WO2022143872A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]

Definitions

  • the present application relates to the field of power exchange stations, and in particular, to a method, system, equipment and medium for identifying queuing vehicles in a power exchange station.
  • Swap stations can provide fully automatic battery swap and fast charging services for electric vehicles. With the increasing number of electric vehicles, the number of battery swap user vehicles gradually increases. However, due to the limited number of swap stations and batteries, battery swap vehicles usually need to be in the swap station. Waiting in an orderly line for a power exchange. By displaying the number of battery swapping vehicles, the battery swapping users can be pre-judged, allowing them to choose a more suitable swapping station for battery swapping, saving time. In the prior art, the method for identifying the queued vehicles at the swapping station is mainly judged manually. The manual judgment method increases the workload of the staff of the swapping station, and the efficiency is low.
  • the technical problem to be solved by the present invention is to provide a method, system, equipment and medium for identifying queuing vehicles in a power exchange station, in order to overcome the defect of low efficiency caused by manual identification of battery swap vehicles in the prior art.
  • a method for identifying queued vehicles at a power exchange station comprising:
  • This scheme automatically obtains the queuing vehicle screening range of the target swap station and the vehicle position information of the electric vehicle, and uses the relationship between the vehicle position information and the queuing vehicle screening range as the identification basis to realize the automatic identification of queuing vehicles and reduce the number of swap station staff.
  • the workload is improved, and the recognition efficiency is improved.
  • the method further includes:
  • determining that the electric vehicle is a queuing vehicle of the target swap station including:
  • this scheme adds the constraints of the charging state.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the queuing vehicle screening. Electric vehicles that are within range but are being charged, improve the accuracy of queuing vehicle identification results.
  • the method further includes:
  • determining that the electric vehicle is a queuing vehicle of the target swap station including:
  • the electric vehicle is determined to be a queuing vehicle of the target swap station.
  • this scheme adds the constraint condition of the driving speed.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which eliminates the accidental screening of queuing vehicles. range of electric vehicles, improving the accuracy of queuing vehicle identification results.
  • the method further includes:
  • determining that the electric vehicle is a queuing vehicle of the target swap station including:
  • this scheme increases the constraints of battery power.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the queuing vehicle screening.
  • the range of electric vehicles that have completed the battery swap but have not yet left improves the accuracy of the identification result of the queued vehicles.
  • the acquiring vehicle location information of the electric vehicle includes:
  • the vehicle information includes at least one of vehicle location information, battery level, and travel speed.
  • the solution By receiving the vehicle information reported by the vehicle-mounted data collection device, the solution includes at least one of vehicle location information, battery power and driving speed, thereby improving the reliability of the data on which the queued vehicles are identified, thereby improving the identification of queued vehicles. reliability of the results.
  • the method further includes:
  • the swapping station search request includes the location information of the target vehicle and the remaining battery power
  • this scheme determines the target power exchange station in the search area of the power exchange station according to the positioning information of the target vehicle and the remaining battery power, and then returns the number of vehicles queued at the target power exchange station to the target vehicle, so as to It is convenient for the driver and user of the target vehicle to select the target power exchange station with a small number of queued vehicles for power exchange, which can reduce the waiting time for power exchange and improve the power exchange efficiency.
  • the method further includes:
  • the number of queued vehicles and the number of power exchange channels are returned to the target vehicle correspondingly.
  • the number of queued vehicles at the target swap station and the number of swap channels are returned to the target vehicle.
  • the number of queued vehicles and the number of swap channels can better reflect the queuing situation of the target swap station, so as to facilitate comprehensive consideration by the drivers and users of the target vehicle.
  • the number of queued vehicles and the number of power exchange channels can be used to select a target power exchange station with less waiting time for power exchange, which can further improve the power exchange efficiency.
  • a queuing vehicle identification system for a power exchange station includes:
  • the range acquisition module is used to acquire the queuing vehicle screening range of the target swap station
  • a location information acquisition module for acquiring vehicle location information of the electric vehicle
  • the queuing vehicle determination module is configured to determine that the electric vehicle is a queuing vehicle of the target swap station when it is determined according to the vehicle location information that the electric vehicle is within the queuing vehicle screening range.
  • This scheme automatically obtains the queuing vehicle screening range of the target swap station and the vehicle position information of the electric vehicle, and uses the relationship between the vehicle position information and the queuing vehicle screening range as the identification basis to realize the automatic identification of queuing vehicles and reduce the number of swap station staff.
  • the workload is improved, and the recognition efficiency is improved.
  • the system further includes:
  • a state acquisition module configured to acquire the charging state information of the electric vehicle
  • the queuing vehicle determination module is specifically configured to determine the electric vehicle when it is determined according to the vehicle location information that the electric vehicle is located within the queuing vehicle screening range, and the electric vehicle is determined not to be charged according to the charging state information.
  • the vehicle is a queuing vehicle of the target swapping station.
  • this scheme adds the constraints of the charging state.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the queuing vehicle screening. Electric vehicles that are within range but are being charged, improve the accuracy of queuing vehicle identification results.
  • the system further includes:
  • a speed obtaining module for obtaining the running speed of the electric vehicle
  • the queuing vehicle determination module is specifically configured to determine that the electric vehicle is the electric vehicle when it is determined according to the vehicle location information that the electric vehicle is within the queuing vehicle screening range and the traveling speed is less than a preset speed threshold. Queued vehicles at the target swap station.
  • this scheme adds the constraint condition of the driving speed.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which eliminates the accidental screening of queuing vehicles. range of electric vehicles, improving the accuracy of queuing vehicle identification results.
  • the system further includes:
  • a power acquisition module for acquiring the battery power of the electric vehicle
  • the queuing vehicle determination module is specifically configured to determine that the electric vehicle is the all-electric vehicle when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queuing vehicle and the battery power is lower than a preset power threshold. the queued vehicles at the target swap station.
  • this scheme increases the constraints of battery power.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the queuing vehicle screening.
  • the range of electric vehicles that have completed the battery swap but have not yet left improves the accuracy of the identification result of the queued vehicles.
  • the location information acquisition module includes a location information acquisition unit
  • the location information acquisition unit is configured to receive vehicle information reported by the vehicle-mounted data acquisition device of the electric vehicle;
  • the vehicle information includes at least one of vehicle location information, battery level, and travel speed.
  • the solution By receiving the vehicle information reported by the vehicle-mounted data collection device, the solution includes at least one of vehicle location information, battery power and driving speed, thereby improving the reliability of the data on which the queued vehicles are identified, thereby improving the identification of queued vehicles. reliability of the results.
  • the system further includes:
  • the request acquisition module is used to acquire the search request for the power exchange station initiated by the target vehicle;
  • the swapping station search request includes the location information of the target vehicle and the remaining battery power
  • a search area acquisition module configured to determine the search area range of a power exchange station according to the positioning information and the remaining battery power
  • a target determination module configured to select a power exchange station within the search area of the power exchange station as a target power exchange station
  • a quantity determination module used for determining the number of queued vehicles at the target swapping station
  • the first returning module is used for returning the number of queued vehicles to the target vehicle.
  • this scheme determines the target power exchange station in the search area of the power exchange station according to the positioning information of the target vehicle and the remaining battery power, and then returns the number of vehicles queued at the target power exchange station to the target vehicle, so as to It is convenient for the driver and user of the target vehicle to select the target power exchange station with a small number of queued vehicles for power exchange, which can reduce the waiting time for power exchange and improve the power exchange efficiency.
  • the system further includes:
  • the second return module is configured to return the number of the queued vehicles and the number of the power exchange channels to the target vehicle correspondingly.
  • the number of queued vehicles at the target swap station and the number of swap channels are returned to the target vehicle.
  • the number of queued vehicles and the number of swap channels can better reflect the queuing situation of the target swap station, so as to facilitate comprehensive consideration by the drivers and users of the target vehicle.
  • the number of queued vehicles and the number of power exchange channels can be used to select a target power exchange station with less waiting time for power exchange, which can further improve the power exchange efficiency.
  • An electronic device includes a memory, a processor, and a computer program stored in the memory and running on the processor, when the processor executes the program, any one of the above-mentioned methods for identifying vehicles in queue at a power exchange station is implemented.
  • the positive improvement effect of the present invention is: the present invention automatically obtains the queuing vehicle screening range of the target swap station and the vehicle position information of the electric vehicle, and uses the relationship between the vehicle position information and the queuing vehicle screening range as the identification basis, and realizes the automatic queuing of vehicles.
  • the identification reduces the workload of the staff of the swap station and improves the identification efficiency.
  • FIG. 1 is a schematic flowchart of a method for identifying queuing vehicles in a power swap station according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic flowchart of a method for identifying a queued vehicle at a swapping station according to Embodiment 2 of the present invention.
  • FIG. 3 is a schematic structural diagram of a queuing vehicle identification system of a power swap station according to Embodiment 3 of the present invention.
  • FIG. 4 is a schematic structural diagram of a queuing vehicle identification system of a power swap station according to Embodiment 4 of the present invention.
  • FIG. 5 is a schematic structural diagram of an electronic device according to Embodiment 5 of the present invention.
  • This embodiment provides a method for identifying queuing vehicles at a power swap station, as shown in FIG. 1 , including the following steps:
  • Step 101 Obtain the screening range of queued vehicles of the target swapping station.
  • the screening range of the queuing vehicles of the target swapping station is the scope of screening the queuing vehicles of the target swapping station. Theoretically, only the queuing vehicles located in the queuing vehicle screening range will be identified as the target swapping station.
  • a virtual fence is set up according to the position of the target swapping station, the range of the virtual fence covers the range of the target swapping station, and the range of the virtual fence is the queuing vehicle screening range.
  • the shape of the virtual fence is arbitrary.
  • the power exchange station may be a single-channel, two-channel or three-channel power exchange station, etc., and each power exchange channel of the power exchange station includes a power exchange position. In this way, the power exchange station includes at least one power exchange location.
  • Step 102 Acquire vehicle location information of the electric vehicle.
  • the location information of the vehicle can be acquired through the vehicle-mounted intelligent terminal, or the location information of the vehicle can be acquired by establishing a TCP connection with the background server through GPS or the user's mobile communication device.
  • Step 103 when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queuing vehicle, determine that the electric vehicle is the queuing vehicle of the target swap station.
  • the method for identifying queuing vehicles at the swapping station of this embodiment automatically acquires the queuing vehicle screening range of the target swapping station and the vehicle position information of the electric vehicle, and uses the relationship between the vehicle position information and the queuing vehicle screening range as the identification basis, so that the queuing vehicle is realized.
  • the automatic identification reduces the workload of the staff of the swap station and improves the identification efficiency.
  • step 102 specifically includes:
  • Step 1021 Receive vehicle information reported by the vehicle-mounted data collection device of the electric vehicle, where the vehicle information includes at least one of charging state information, battery power, and driving speed.
  • the solution By receiving the vehicle information reported by the vehicle-mounted data collection device, the solution includes at least one of vehicle location information, battery power and driving speed, thereby improving the accuracy of the acquired data, thereby improving the accuracy of the identification result.
  • the in-vehicle data collection device is a device used to collect the driving information of the electric vehicle and communicate with the outside of the electric vehicle.
  • the in-vehicle data collection device is connected to the Internet of Vehicles (eg CAN network) to collect the driving information of the electric vehicle.
  • the in-vehicle data acquisition device can integrate a wireless communication module to communicate with the outside of the electric vehicle, such as uploading vehicle information.
  • One possible implementation of the on-board data collection device is the vehicle information and positioning transmission system (Tbox).
  • Step 103 specifically includes:
  • Step 1031 when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queuing vehicle, and then it is determined according to the charging status information that the electric vehicle is not charged, the driving speed is less than the preset speed threshold, and the battery power is at least one of the preset power threshold, Determine the electric vehicle as the queuing vehicle at the target swap station.
  • step 103 when acquiring the charging status information of the electric vehicle, step 103 specifically includes: when it is determined according to the vehicle position information that the electric vehicle is within the screening range of the queued vehicles, and it is determined according to the charging status information that the electric vehicle is not charged When , determine the electric vehicle as the queuing vehicle of the target swap station.
  • this scheme adds the constraints of the charging state.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the queuing vehicle screening. Electric vehicles that are within range but are being charged, improve the accuracy of queuing vehicle identification results.
  • step 103 when acquiring the driving speed of the electric vehicle, step 103 specifically includes: when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queuing vehicle and the driving speed is less than a preset speed threshold, Determine the electric vehicle as the queuing vehicle at the target swap station.
  • this scheme adds the constraint condition of the driving speed.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which eliminates the accidental screening of queuing vehicles. range of electric vehicles, improving the accuracy of queuing vehicle identification results.
  • step 103 when acquiring the battery power of the electric vehicle, step 103 specifically includes: when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queued vehicles and the battery power is lower than a preset power threshold , determine the electric vehicle as the queuing vehicle of the target swap station.
  • this scheme increases the constraints of battery power.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the queuing vehicle screening.
  • the range of electric vehicles that have completed the battery swap but have not yet left improves the accuracy of the identification result of the queued vehicles.
  • step 103 when acquiring the charging state information and the driving speed of the electric vehicle, step 103 specifically includes: when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queued vehicles, and the electric vehicle is determined according to the charging state information. When the vehicle is not charged and the traveling speed is lower than the preset speed threshold, the electric vehicle is determined as the queuing vehicle of the target swap station.
  • this scheme adds constraints on the state of charge and driving speed.
  • the Determining the electric vehicle as the queuing vehicle of the target swap station excludes the electric vehicle that is within the queuing vehicle screening range but is being charged and the electric vehicle that passes through the queuing vehicle screening range by chance, and improves the accuracy of the queuing vehicle identification result.
  • step 103 when acquiring the charging state information and battery power of the electric vehicle, step 103 specifically includes: when it is determined according to the vehicle location information that the electric vehicle is within the queuing vehicle screening range, and the electric vehicle is determined according to the charging state information. When the vehicle is not charged and the battery power is lower than the preset power threshold, it is determined that the electric vehicle is the queuing vehicle of the target swap station.
  • this scheme adds constraints on the state of charge and battery power.
  • the electric vehicle is determined as the queuing vehicle at the target swap station, which excludes the electric vehicles that are within the queuing vehicle screening range but are charging, and the electric vehicles that have completed the battery swap but have not yet left within the queuing vehicle screening range, improving the number of queuing vehicles. Accuracy of recognition results.
  • step 103 when acquiring the driving speed and battery power of the electric vehicle, step 103 specifically includes: when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queued vehicles and the driving speed is less than a preset speed threshold And when the battery power is lower than the preset power threshold, it is determined that the electric vehicle is a queuing vehicle of the target swapping station.
  • this scheme adds constraints on the driving speed and battery power.
  • the The electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the electric vehicle that has passed the queuing vehicle screening range by chance and the electric vehicle that has completed the battery swap but has not left in the queuing vehicle screening range, and improves the accuracy of the queuing vehicle identification result.
  • step 103 when acquiring the charging state information, driving speed and battery power of the electric vehicle, step 103 specifically includes: when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queuing vehicle, and according to the charging When the status information determines that the electric vehicle is not charged, the driving speed is less than the preset speed threshold, and the battery power is lower than the preset power threshold, the electric vehicle is determined as the queuing vehicle of the target swap station.
  • this scheme adds constraints on the state of charge, driving speed and battery power.
  • the electric vehicle is determined that the electric vehicle is not charged in combination with the charging state information of the electric vehicle, and the driving speed of the electric vehicle is determined to be less than the preset speed threshold
  • the electric vehicle is determined as the queuing vehicle of the target swap station, and the electric vehicles that are within the screening range of the queuing vehicle but are being charged are excluded.
  • the method for identifying the queued vehicles at the swap station further includes the following steps:
  • Step 104 Obtain a search request for a power exchange station initiated by the target vehicle; the search request for a power exchange station includes the location information of the target vehicle and the remaining battery power.
  • Step 105 Determine the search area range of the power exchange station according to the positioning information and the remaining power of the battery.
  • Step 106 selecting the swapping stations within the search area for the swapping stations as the target swapping stations.
  • Step 107 Determine the number of queued vehicles at the target swapping station.
  • the MongoDB distributed file storage-based database
  • geographic index 2DSphere distributed geographic location index
  • Step 108 Return the number of queued vehicles to the target vehicle.
  • this scheme determines the target power exchange station in the search area of the power exchange station according to the positioning information of the target vehicle and the remaining battery power, and then returns the number of vehicles queued at the target power exchange station to the target vehicle, so as to It is convenient for the driver and user of the target vehicle to select the target power exchange station with a small number of queued vehicles for power exchange, which can reduce the waiting time for power exchange and improve the power exchange efficiency.
  • the method for identifying the queued vehicles at the swap station further includes the following steps:
  • Step 109 Obtain the number of power exchange channels of the target power exchange station
  • Step 110 Return the number of queued vehicles and the number of power exchange channels to the target vehicle correspondingly.
  • the number of queued vehicles at the target swap station and the number of swap channels are returned to the target vehicle.
  • the number of queued vehicles and the number of swap channels can better reflect the queuing situation of the target swap station, so as to facilitate comprehensive consideration by the drivers and users of the target vehicle.
  • the number of queued vehicles and the number of power exchange channels can be used to select a target power exchange station with less waiting time for power exchange, which can further improve the power exchange efficiency.
  • the queuing of the swap stations is based on a first-come-first-served basis, and wait in sequence.
  • a database can also be set up, and the database can access the above-mentioned user information.
  • the database can specifically include a historical database and a hot library.
  • the hot library mainly refers to the business library, which stores the location information data uploaded by customers in real time, and only has limited storage.
  • the number of days, such as three days, and the historical database is mainly backed up to the big data server. Backing up historical data can help us analyze customer behavior based on historical data and help improve the queuing model.
  • the vehicle information in this embodiment further includes first time information for acquiring the vehicle information
  • the method in this embodiment further includes acquiring second time information of the user, where the second time information is: The checkout time when the user changes the battery.
  • Step 103 specifically includes: when it is determined according to the vehicle location information that the electric vehicle is located within the screening range of the queuing vehicle, and the difference between the first time information and the second time information of each user is less than the time threshold, determining that the electric vehicle is the target power exchange station. Queue vehicles. By comparing the user's battery replacement time and checkout time, the number of drivers who have already replaced the battery can be eliminated.
  • the first time refers to the time when the newly read message of the driver's location information is sent; the second time refers to the time when the driver scans the code on the relevant application, for example, the driver Zhang San on June 28, 2019 14 :54 was consumed, and the positioning information was sent at 15:01 on June 28, 2019.
  • the Exclude it because this belongs to the driver who has not left after changing the battery, not the driver in the queue.
  • the method for identifying the queuing vehicles at the swap station of this embodiment determines that the electric vehicle is not charged until it is determined that the electric vehicle is within the screening range of the queuing vehicle according to the vehicle position information, and then the electric vehicle is determined to be uncharged in combination with the charging state information of the electric vehicle.
  • the queuing vehicles at the target swap station exclude the charging vehicles that are within the queuing vehicle screening range but are being charged, and then determine the electric vehicle as the target swap station only when the traveling speed of the electric vehicle is determined to be less than the preset speed threshold. Only when the battery power of the electric vehicle is determined to be lower than the preset power threshold, the electric vehicle is determined as the queued vehicle at the target swap station.
  • the electric vehicles that have completed the power exchange but have not left in the queuing vehicle screening range are excluded, and the electric vehicle is determined as the target power exchange station only when the checkout time of the user when the power exchange and the time of the obtained vehicle information are less than the time threshold.
  • electric vehicles that have completed checkout but have not yet left in the screening range of queuing vehicles are excluded, which further improves the accuracy of the queuing vehicle identification results.
  • This embodiment provides a queuing vehicle identification system for a power swap station, as shown in FIG. 3 , including:
  • the range obtaining module 1 is used to obtain the screening range of the queued vehicles of the target swapping station.
  • the screening range of the queuing vehicles of the target swapping station is the scope of screening the queuing vehicles of the target swapping station. Theoretically, only the queuing vehicles located in the queuing vehicle screening range will be identified as the target swapping station.
  • a virtual fence is set up according to the location of the target swapping station, the range of the virtual fence covers the range of the target swapping station, and the range of the virtual fence is the queuing vehicle screening range.
  • the shape of the virtual fence is arbitrary.
  • the power exchange station may be a single-channel, two-channel or three-channel power exchange station, etc., and each power exchange channel of the power exchange station includes a power exchange position. In this way, the power exchange station includes at least one power exchange location.
  • the location information acquisition module 2 is used for acquiring vehicle location information of the electric vehicle. Specifically, the location information of the vehicle can be obtained through the in-vehicle intelligent terminal, or the location information of the vehicle can be obtained by establishing a TCP connection with the background server through GPS or the user's mobile communication device.
  • the queuing vehicle determination module 3 is configured to determine that the electric vehicle is the queuing vehicle of the target swap station when it is determined according to the vehicle location information that the electric vehicle is within the screening range of the queuing vehicle.
  • the queuing vehicle identification system of the swapping station in this embodiment automatically acquires the queuing vehicle screening range of the target swapping station and the vehicle position information of the electric vehicle, and uses the relationship between the vehicle position information and the queuing vehicle screening range as the identification basis to realize the queuing vehicle.
  • the automatic identification reduces the workload of the staff of the swap station and improves the identification efficiency.
  • the queuing vehicle identification system for a swap station provided in this embodiment is a further improvement to Embodiment 3.
  • the location information acquisition module 2 specifically includes a location information acquisition unit 21;
  • the location information acquisition unit 21 is configured to receive vehicle information reported by the vehicle-mounted data collection device of the electric vehicle, where the vehicle information includes at least one of charging state information, battery power, and traveling speed.
  • the solution By receiving the vehicle information reported by the vehicle-mounted data collection device, the solution includes at least one of vehicle location information, battery power and driving speed, thereby improving the accuracy of the acquired data, thereby improving the accuracy of the identification result.
  • the in-vehicle data collection device is a device used to collect the driving information of the electric vehicle and communicate with the outside of the electric vehicle.
  • the in-vehicle data collection device is connected to the Internet of Vehicles (eg CAN network) to collect the driving information of the electric vehicle.
  • the in-vehicle data acquisition device can integrate a wireless communication module to communicate with the outside of the electric vehicle, such as uploading vehicle information.
  • One possible implementation of the on-board data collection device is the vehicle information and positioning transmission system (Tbox).
  • the queued vehicle determination module 3 specifically includes a queued vehicle determination unit 31;
  • the queuing vehicle determining unit 31 is configured to determine that the electric vehicle is within the screening range of the queuing vehicle according to the vehicle position information, and then determine that the electric vehicle is not charged, the travel speed is less than a preset speed threshold and the battery power is lower than a preset power threshold according to the charging state information At least one of the electric vehicles is determined as a queuing vehicle of the target swapping station.
  • the queuing vehicle determination module 3 when acquiring the charging state information of the electric vehicle, is specifically configured to determine that the electric vehicle is located within the screening range of the queuing vehicle according to the vehicle location information, and determine the electric vehicle according to the charging state information. When the vehicle is not charged, determine the electric vehicle as the queuing vehicle at the target swap station.
  • this scheme adds the constraints of the charging state.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the queuing vehicle screening. Electric vehicles that are within range but are being charged, improve the accuracy of queuing vehicle identification results.
  • the queuing vehicle determination module 3 is specifically configured to determine that the electric vehicle is located within the queuing vehicle screening range and the traveling speed is less than the preset speed according to the vehicle location information When the threshold value is reached, it is determined that the electric vehicle is the queuing vehicle of the target swap station.
  • this scheme adds the constraint condition of the driving speed.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which eliminates the accidental screening of queuing vehicles. range of electric vehicles, improving the accuracy of queuing vehicle identification results.
  • the queuing vehicle determination module 3 when acquiring the battery power of the electric vehicle, is specifically configured to determine that the electric vehicle is within the screening range of the queuing vehicle according to the vehicle location information, and the battery power is lower than a preset value When the power threshold is reached, the electric vehicle is determined as the queuing vehicle of the target swap station.
  • this scheme increases the constraints of battery power.
  • the electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the queuing vehicle screening.
  • the range of electric vehicles that have completed the battery swap but have not yet left improves the accuracy of the identification result of the queued vehicles.
  • the queuing vehicle determination module 3 when acquiring the charging state information and the driving speed of the electric vehicle, is specifically configured to determine that the electric vehicle is located in the queuing vehicle screening range according to the vehicle location information, and according to the charging state When the information determines that the electric vehicle is not charged and the traveling speed is lower than the preset speed threshold, the electric vehicle is determined to be a queuing vehicle of the target swap station.
  • this scheme adds constraints on the state of charge and driving speed.
  • the Determining the electric vehicle as the queuing vehicle of the target swap station excludes the electric vehicle that is within the queuing vehicle screening range but is being charged and the electric vehicle that passes through the queuing vehicle screening range by chance, and improves the accuracy of the queuing vehicle identification result.
  • the queuing vehicle determination module 3 when acquiring the charging state information and battery power of the electric vehicle, is specifically configured to determine that the electric vehicle is located within the screening range of the queuing vehicle according to the vehicle location information, and according to the charging state When the information determines that the electric vehicle is not charged and the battery power is lower than the preset power threshold, it is determined that the electric vehicle is a queuing vehicle at the target swap station.
  • this scheme adds constraints on the state of charge and battery power.
  • the electric vehicle is determined as the queuing vehicle at the target swap station, which excludes the electric vehicles that are within the queuing vehicle screening range but are charging, and the electric vehicles that have completed the battery swap but have not yet left within the queuing vehicle screening range, improving the number of queuing vehicles. Accuracy of recognition results.
  • the queuing vehicle determination module 3 when acquiring the driving speed and battery power of the electric vehicle, is specifically configured to determine that the electric vehicle is located within the screening range of the queuing vehicle according to the vehicle location information, and the driving speed is lower than the predetermined speed.
  • the speed threshold is set and the battery power is lower than the preset power threshold, the electric vehicle is determined as the queuing vehicle of the target swap station.
  • this scheme adds constraints on the driving speed and battery power.
  • the The electric vehicle is determined as the queuing vehicle of the target swap station, which excludes the electric vehicle that has passed the queuing vehicle screening range by chance and the electric vehicle that has completed the battery swap but has not left in the queuing vehicle screening range, and improves the accuracy of the queuing vehicle identification result.
  • the queuing vehicle determination module 3 when acquiring the charging state information, driving speed and battery power of the electric vehicle, is specifically configured to determine that the electric vehicle is located within the queuing vehicle screening range according to the vehicle location information, And when it is determined according to the charging state information that the electric vehicle is not charged, the driving speed is less than the preset speed threshold, and the battery power is lower than the preset power threshold, the electric vehicle is determined to be a queuing vehicle at the target swap station.
  • this scheme adds constraints on the state of charge, driving speed and battery power.
  • the electric vehicle is determined that the electric vehicle is not charged in combination with the charging state information of the electric vehicle, and the driving speed of the electric vehicle is determined to be less than the preset speed threshold
  • the electric vehicle is determined as the queuing vehicle of the target swap station, and the electric vehicles that are within the screening range of the queuing vehicle but are being charged are excluded.
  • the queuing vehicle identification system of the swap station further includes the following modules:
  • the request obtaining module 4 is used to obtain a search request for a power exchange station initiated by the target vehicle; the search request for a power exchange station includes the positioning information of the target vehicle and the remaining battery power.
  • the search area acquisition module 5 is used to determine the search area range of the power exchange station according to the positioning information and the remaining power of the battery.
  • the target determination module 6 is configured to select the battery swap stations within the range of the battery swap station search area as the target battery swap stations.
  • the quantity determination module 7 is used for determining the number of queued vehicles in the target swapping station.
  • the MongoDB distributed file storage-based database
  • geo-index 2DSphere spherical geo-location index
  • the first returning module 8 is used for returning the number of queued vehicles to the target vehicle.
  • this scheme determines the target power exchange station in the search area of the power exchange station according to the positioning information of the target vehicle and the remaining battery power, and then returns the number of vehicles queued at the target power exchange station to the target vehicle, so as to It is convenient for the driver and user of the target vehicle to select the target power exchange station with a small number of queued vehicles for power exchange, which can reduce the waiting time for power exchange and improve the power exchange efficiency.
  • the queuing vehicle identification system of the swap station further includes the following modules:
  • the channel number acquisition module 9 is used to acquire the number of power exchange channels of the target power exchange station
  • the second return module 10 is configured to return the number of queued vehicles and the number of power exchange channels to the target vehicle correspondingly.
  • the number of queued vehicles at the target swap station and the number of swap channels are returned to the target vehicle.
  • the number of queued vehicles and the number of swap channels can better reflect the queuing situation of the target swap station, so as to facilitate comprehensive consideration by the drivers and users of the target vehicle.
  • the number of queued vehicles and the number of power exchange channels can be used to select a target power exchange station with less waiting time for power exchange, which can further improve the power exchange efficiency.
  • the queuing of the swap stations is based on a first-come-first-served basis, and wait in sequence.
  • a database can also be set up, and the database can access the above-mentioned user information.
  • the database can specifically include a historical database and a hot library.
  • the hot library mainly refers to the business library, which stores the location information data uploaded by customers in real time, and only has limited storage.
  • the number of days, such as three days, and the historical database is mainly backed up to the big data server. Backing up historical data can help us analyze customer behavior based on historical data and help improve the queuing model.
  • the vehicle information in this embodiment further includes first time information for acquiring vehicle information
  • the system in this embodiment further includes acquiring second time information of the user, where the second time information is The checkout time when the user changes the battery.
  • the queuing vehicle determination module 3 is specifically configured to determine that the electric vehicle is the target when it is determined according to the vehicle location information that the electric vehicle is located within the queuing vehicle screening range, and the difference between the first time information and the second time information of each user is less than a time threshold Queued vehicles at the swap station. By comparing the user's battery replacement time and checkout time, the number of drivers who have already replaced the battery can be eliminated.
  • the first time refers to the time when the newly read message of the driver's location information is sent; the second time refers to the time when the driver scans the code on the relevant application, such as driver Zhang San on June 28, 2019 14 :54 was consumed, and the positioning information was sent at 15:01 on June 28, 2019.
  • the Exclude it because this belongs to the driver who has not left after changing the battery, not the driver in the queue.
  • the queuing vehicle identification system of the swap station in this embodiment determines that the electric vehicle is not charged until it determines that the electric vehicle is within the screening range of the queuing vehicle according to the vehicle location information, and then determines that the electric vehicle is uncharged in combination with the charging state information of the electric vehicle.
  • the queuing vehicles at the target swap station exclude the charging vehicles that are within the queuing vehicle screening range but are being charged, and then determine the electric vehicle as the target swap station only when the traveling speed of the electric vehicle is determined to be less than the preset speed threshold. Only when the battery power of the electric vehicle is determined to be lower than the preset power threshold, the electric vehicle is determined as the queued vehicle at the target swap station.
  • the electric vehicles that have completed the power exchange but have not left in the queuing vehicle screening range are excluded, and the electric vehicle is determined as the target power exchange station only when the checkout time of the user when the power exchange and the time of the obtained vehicle information are less than the time threshold.
  • electric vehicles that have completed checkout but have not yet left in the screening range of queuing vehicles are excluded, which further improves the accuracy of the queuing vehicle identification results.
  • FIG. 5 is a schematic structural diagram of an electronic device for implementing a method for identifying a queued vehicle at a swapping station according to Embodiment 5 of the present invention.
  • the electronic device includes a memory, a processor, and a computer program stored in the memory and running on the processor. When the processor executes the program, the method for queuing vehicle identification at the swap station of Embodiment 1 or 2 is implemented.
  • the electronic device 30 shown in FIG. 5 is only an example, and should not impose any limitation on the function and scope of use of the embodiments of the present invention.
  • the electronic device 30 may take the form of a general-purpose computing device, for example, it may be a server device.
  • Components of the electronic device 30 may include, but are not limited to, the above-mentioned at least one processor 31 , the above-mentioned at least one memory 32 , and a bus 33 connecting different system components (including the memory 32 and the processor 31 ).
  • the bus 33 includes a data bus, an address bus and a control bus.
  • Memory 32 may include volatile memory, such as random access memory (RAM) 321 and/or cache memory 322 , and may further include read only memory (ROM) 323 .
  • RAM random access memory
  • ROM read only memory
  • the memory 32 may also include a program/utility 325 having a set (at least one) of program modules 324 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, which An implementation of a network environment may be included in each or some combination of the examples.
  • the processor 31 executes various functional applications and data processing by running the computer program stored in the memory 32, such as the method for identifying the queued vehicles at the swap station provided in Embodiment 1 or 2 of the present invention.
  • the electronic device 30 may also communicate with one or more external devices 34 (eg, keyboards, pointing devices, etc.). Such communication may take place through input/output (I/O) interface 35 .
  • the model-generating device 30 may also communicate with one or more networks (eg, a local area network (LAN), a wide area network (WAN), and/or a public network such as the Internet) through a network adapter 36 . As shown in FIG. 5 , the network adapter 36 communicates with the other modules of the model generation device 30 via the bus 33 .
  • networks eg, a local area network (LAN), a wide area network (WAN), and/or a public network such as the Internet
  • model-generated device 30 may be used in conjunction with the model-generated device 30, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID (disk) array) systems, tape drives, and data backup storage systems.
  • This embodiment provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, implements the steps of the queuing vehicle identification method for the swapping station provided in Embodiment 1 or 2.
  • the readable storage medium may include, but is not limited to, a portable disk, a hard disk, a random access memory, a read-only memory, an erasable programmable read-only memory, an optical storage device, a magnetic storage device, or any of the above suitable combination.
  • the present invention can also be implemented in the form of a program product, which includes program codes.
  • the program product runs on a terminal device, the program code is used to make the terminal device execute the implementation of Embodiment 1 or 2. Steps in a queued vehicle identification method at a swap station.
  • the program code for executing the present invention can be written in any combination of one or more programming languages, and the program code can be completely executed on the user equipment, partially executed on the user equipment, as an independent software
  • the package executes, partly on the user device, partly on the remote device, or entirely on the remote device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明公开了一种换电站的排队车辆识别方法、系统、设备及介质，方法包括：获取目标换电站的排队车辆筛选范围；获取电动车辆的车辆位置信息；当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内时，确定电动车辆为目标换电站的排队车辆。本发明通过自动获取目标换电站的排队车辆筛选范围和电动车辆的车辆位置信息，以车辆位置信息与排队车辆筛选范围的关系为识别依据，实现了排队车辆的自动识别，减少了换电站工作人员的工作量，提高了识别效率。

Description

换电站的排队车辆识别方法、系统、设备及介质
本申请要求申请日为2020/12/31的中国专利申请2020116442888的优先权。本申请引用上述中国专利申请的全文。
技术领域
本申请涉及换电站领域，特别涉及一种换电站的排队车辆识别方法、系统、设备及介质。
背景技术
换电站可为电动汽车提供全自动换电和快速充电服务，随着电动车数量日益增长，换电用户车辆逐步增多，但是由于换电站数量以及电池数量有限，换电车辆通常需要在换电站内有序排队等候换电。通过对换电车辆的数量进行展示就可以给换电用户一个预判，让其选择更合适的换电站进行换电，节约时间。现有技术中，对换电站的排队车辆识别方法主要是通过人工进行判断，人工判断的方式增加了换电站工作人员的工作量，而且效率偏低。
发明内容
本发明要解决的技术问题是为了克服现有技术中换电站工作人员人工识别换电车辆造成的效率低的缺陷，提供一种换电站的排队车辆识别方法、系统、设备及介质。
本发明是通过下述技术方案来解决上述技术问题：
一种换电站的排队车辆识别方法，所述方法包括：
获取目标换电站的排队车辆筛选范围；
获取电动车辆的车辆位置信息；
当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范 围内时，确定所述电动车辆为所述目标换电站的排队车辆。
本方案通过自动获取目标换电站的排队车辆筛选范围和电动车辆的车辆位置信息，以车辆位置信息与排队车辆筛选范围的关系为识别依据，实现了排队车辆的自动识别，减少了换电站工作人员的工作量，提高了识别效率。
优选地，所述方法还包括：
获取所述电动车辆的充电状态信息；
所述当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队车辆，包括：
当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且根据所述充电状态信息判定所述电动车辆未充电时，确定所述电动车辆为所述目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆，提高了排队车辆识别结果的准确性。
优选地，所述方法还包括：
获取所述电动车辆的行驶速度；
所述当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队车辆，包括：
当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且所述行驶速度小于预设速度阈值时，确定所述电动车辆为所述目标换电站的排队车辆。
本方案在识别排队车辆时，增加了行驶速度的约束条件，在判定电动车辆的行驶速度小于预设速度阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了偶然经过排队车辆筛选范围的电动车辆，提高了排队车辆识别结果的准确性。
优选地，所述方法还包括：
获取所述电动车辆的电池电量；
所述当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队车辆，包括：
当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且所述电池电量低于预设电量阈值时，确定所述电动车辆为所述目标换电站的排队车辆。
本方案在识别排队车辆时，增加了电池电量的约束条件，在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
优选地，所述获取电动车辆的车辆位置信息，包括：
接收电动车辆的车载数据采集装置上报的车辆信息；
所述车辆信息包括车辆位置信息、电池电量和行驶速度中的至少一种。
本方案通过接收车载数据采集装置上报的车辆信息，车辆信息包括车辆位置信息、电池电量和行驶速度中的至少一种，提高了识别排队车辆所依据的数据的可靠性，进而提高了排队车辆识别结果的可信度。
优选地，所述方法还包括：
获取目标车辆发起的换电站搜索请求；
所述换电站搜索请求包括所述目标车辆的定位信息和电池剩余电量；
根据所述定位信息和所述电池剩余电量确定换电站搜索区域范围；
将所述换电站搜索区域范围内的换电站选为目标换电站；
确定所述目标换电站的排队车辆数量；
将所述排队车辆数量返回所述目标车辆。
本方案在目标车辆有换电站搜索需求的场景下，根据目标车辆的定位信息和电池剩余电量确定换电站搜索区域范围中的目标换电站，再将目标换电 站的排队车辆数量返回目标车辆，以方便目标车辆的驾驶用户选择排队车辆数量较少的目标换电站进行换电，可以减少换电等待时间，提高换电效率。
优选地，所述方法还包括：
获取所述目标换电站的换电通道数量；
将所述排队车辆数量和所述换电通道数量对应返回所述目标车辆。
本方案将目标换电站的排队车辆数量和换电通道数量对应返回目标车辆，通过排队车辆数量和换电通道数量可以更好地反映目标换电站的排队情况，以方便目标车辆的驾驶用户综合考虑排队车辆数量和换电通道数量来选取等待时间较少的目标换电站进行换电，能够进一步提高换电效率。
一种换电站的排队车辆识别系统，所述系统包括：
范围获取模块，用于获取目标换电站的排队车辆筛选范围；
位置信息获取模块，用于获取电动车辆的车辆位置信息；
排队车辆确定模块，用于当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队车辆。
本方案通过自动获取目标换电站的排队车辆筛选范围和电动车辆的车辆位置信息，以车辆位置信息与排队车辆筛选范围的关系为识别依据，实现了排队车辆的自动识别，减少了换电站工作人员的工作量，提高了识别效率。
优选地，所述系统还包括：
状态获取模块，用于获取所述电动车辆的充电状态信息；
所述排队车辆确定模块具体用于当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且根据所述充电状态信息判定所述电动车辆未充电时，确定所述电动车辆为所述目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆，提高 了排队车辆识别结果的准确性。优选地，所述系统还包括：
速度获取模块，用于获取所述电动车辆的行驶速度；
所述排队车辆确定模块具体用于当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且所述行驶速度小于预设速度阈值时，确定所述电动车辆为所述目标换电站的排队车辆。
本方案在识别排队车辆时，增加了行驶速度的约束条件，在判定电动车辆的行驶速度小于预设速度阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了偶然经过排队车辆筛选范围的电动车辆，提高了排队车辆识别结果的准确性。
优选地，所述系统还包括：
电量获取模块，用于获取所述电动车辆的电池电量；
所述排队车辆确定模块具体用于当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且所述电池电量低于预设电量阈值时，确定所述电动车辆为所述目标换电站的排队车辆。
本方案在识别排队车辆时，增加了电池电量的约束条件，在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
优选地，所述位置信息获取模块包括位置信息获取单元；
所述位置信息获取单元用于接收电动车辆的车载数据采集装置上报的车辆信息；
所述车辆信息包括车辆位置信息、电池电量和行驶速度中的至少一种。
本方案通过接收车载数据采集装置上报的车辆信息，车辆信息包括车辆位置信息、电池电量和行驶速度中的至少一种，提高了识别排队车辆所依据的数据的可靠性，进而提高了排队车辆识别结果的可信度。
优选地，所述系统还包括：
请求获取模块，用于获取目标车辆发起的换电站搜索请求；
所述换电站搜索请求包括所述目标车辆的定位信息和电池剩余电量；
搜索区域获取模块，用于根据所述定位信息和所述电池剩余电量确定换电站搜索区域范围；
目标确定模块，用于将所述换电站搜索区域范围内的换电站选为目标换电站；
数量确定模块，用于确定所述目标换电站的排队车辆数量；
第一返回模块，用于将所述排队车辆数量返回所述目标车辆。
本方案在目标车辆有换电站搜索需求的场景下，根据目标车辆的定位信息和电池剩余电量确定换电站搜索区域范围中的目标换电站，再将目标换电站的排队车辆数量返回目标车辆，以方便目标车辆的驾驶用户选择排队车辆数量较少的目标换电站进行换电，可以减少换电等待时间，提高换电效率。
优选地，所述系统还包括：
通道数量获取模块，用于获取所述目标换电站的换电通道数量；
第二返回模块，用于将所述排队车辆数量和所述换电通道数量对应返回所述目标车辆。
本方案将目标换电站的排队车辆数量和换电通道数量对应返回目标车辆，通过排队车辆数量和换电通道数量可以更好地反映目标换电站的排队情况，以方便目标车辆的驾驶用户综合考虑排队车辆数量和换电通道数量来选取等待时间较少的目标换电站进行换电，能够进一步提高换电效率。
一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述程序时实现上述中任一种换电站的排队车辆识别方法。
一种计算机可读存储介质，其上存储有计算机程序，所述程序被处理器执行时实现上述任一种换电站的排队车辆识别方法的步骤。
本发明的积极进步效果在于：本发明通过自动获取目标换电站的排队车 辆筛选范围和电动车辆的车辆位置信息，以车辆位置信息与排队车辆筛选范围的关系为识别依据，实现了排队车辆的自动识别，减少了换电站工作人员的工作量，提高了识别效率。
附图说明
图1为本发明实施例1的换电站的排队车辆识别方法的流程示意图。
图2为本发明实施例2的换电站的排队车辆识别方法的流程示意图。
图3为本发明实施例3的换电站的排队车辆识别系统的结构示意图。
图4为本发明实施例4的换电站的排队车辆识别系统的结构示意图。
图5为本发明实施例5的电子设备的结构示意图。
具体实施方式
下面通过实施例的方式进一步说明本发明，但并不因此将本发明限制在所述的实施例范围之中。
实施例1
本实施例提供一种换电站的排队车辆识别方法，如图1所示，包括以下步骤：
步骤101、获取目标换电站的排队车辆筛选范围。
其中，目标换电站的排队车辆筛选范围是筛选目标换电站的排队车辆的范围。理论上，位于排队车辆筛选范围才会被识别为目标换电站的排队车辆。
在可选的一种实施方式中，根据目标换电站的位置设置虚拟围栏，该虚拟围栏的范围覆盖目标换电站的范围，该虚拟围栏的范围即排队车辆筛选范围。虚拟围栏的形状为任意形状。
其中，换电站可以是单通道、双通道或者三通道换电站等，换电站的每个换电通道包括有一个换电位置。这样换电站则包括至少一个换电位置。
步骤102、获取电动车辆的车辆位置信息。
具体地，可通过车载智能终端获取车辆的位置信息、也可通过GPS或用户的可移动通信装置与后台服务器建立TCP连接获取车辆的位置信息。
步骤103、当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内时，确定电动车辆为目标换电站的排队车辆。
本实施例的换电站的排队车辆识别方法，通过自动获取目标换电站的排队车辆筛选范围和电动车辆的车辆位置信息，以车辆位置信息与排队车辆筛选范围的关系为识别依据，实现了排队车辆的自动识别，减少了换电站工作人员的工作量，提高了识别效率。
实施例2
本实施例提供的一种换电站的排队车辆识别方法是对实施例1的进一步改进。如图2所示，步骤102具体包括：
步骤1021、接收电动车辆的车载数据采集装置上报的车辆信息，车辆信息包括充电状态信息、电池电量和行驶速度中的至少一种。
本方案通过接收车载数据采集装置上报的车辆信息，车辆信息包括车辆位置信息、电池电量和行驶速度中的至少一种，提高了获取数据的准确性，进而提高了识别结果的准确性。
其中，车载数据采集装置是用于采集电动车辆的行车信息，并与电动车辆外部进行通信的装置。车载数据采集装置通过接入到车联网(例如CAN网络)中，以采集电动车辆的行车信息。车载数据采集装置可集成无线通信模块，用于与电动车辆外部进行通信，比如上传车辆信息等。车载数据采集装置的一种可实现的方式是车辆信息和定位传输系统(Tbox)。
步骤103具体包括：
步骤1031、当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、再根据充电状态信息判定电动车辆未充电、行驶速度小于预设速度阈值和电池电量低于预设电量阈值的至少一种，确定电动车辆为目标换电站的排队车辆。
在可选的一种实施方式中，当获取电动车辆的充电状态信息时，步骤103具体包括：当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且根据充电状态信息判定电动车辆未充电时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的行驶速度时，步骤103具体包括：当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且行驶速度小于预设速度阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了行驶速度的约束条件，在判定电动车辆的行驶速度小于预设速度阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了偶然经过排队车辆筛选范围的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的电池电量时，步骤103具体包括：当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且电池电量低于预设电量阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了电池电量的约束条件，在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的充电状态信息和行驶速度时，步骤103具体包括：当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、根据充电状态信息判定电动车辆未充电且行驶速度小于预设速度阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态和行驶速度的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，且在判定电动车辆的行驶速度小于预设速度阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆和偶然经过排队车辆筛选范围的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的充电状态信息和电池电量时，步骤103具体包括：当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、根据充电状态信息判定电动车辆未充电且电池电量低于预设电量阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态和电池电量的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，且在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆和在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的行驶速度和电池电量时，步骤103具体包括：当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、行驶速度小于预设速度阈值且电池电量低于预设电量阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了行驶速度和电池电量的约束条件，在判定电动车辆的行驶速度小于预设速度阈值时且在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了偶然经过排队车辆筛选范围的电动车辆和在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的充电状态信息、行驶速度和电池电量时，步骤103具体包括：当根据车辆位置信息判定电动车辆位 于排队车辆筛选范围内、且根据充电状态信息判定电动车辆未充电、行驶速度小于预设速度阈值和电池电量低于预设电量阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态、行驶速度和电池电量的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，且在判定电动车辆的行驶速度小于预设速度阈值时，且在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆，排除了偶然经过排队车辆筛选范围的电动车辆和在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，换电站的排队车辆识别方法还包括以下步骤：
步骤104、获取目标车辆发起的换电站搜索请求；换电站搜索请求包括目标车辆的定位信息和电池剩余电量。
步骤105、根据定位信息和电池剩余电量确定换电站搜索区域范围。
步骤106、将换电站搜索区域范围内的换电站选为目标换电站。
步骤107、确定目标换电站的排队车辆数量。在可选的一种实施方式中，可通过MongoDB(基于分布式文件存储的数据库)地理索引2DSphere(球面地理位置索引)快速统计目标换电站站点特定距离范围内的车辆数量。
步骤108、将排队车辆数量返回目标车辆。
本方案在目标车辆有换电站搜索需求的场景下，根据目标车辆的定位信息和电池剩余电量确定换电站搜索区域范围中的目标换电站，再将目标换电站的排队车辆数量返回目标车辆，以方便目标车辆的驾驶用户选择排队车辆数量较少的目标换电站进行换电，可以减少换电等待时间，提高换电效率。
在可选的另一种实施方式中，换电站的排队车辆识别方法还包括以下步骤：
步骤109、获取目标换电站的换电通道数量；
步骤110、将排队车辆数量和换电通道数量对应返回目标车辆。
本方案将目标换电站的排队车辆数量和换电通道数量对应返回目标车辆，通过排队车辆数量和换电通道数量可以更好地反映目标换电站的排队情况，以方便目标车辆的驾驶用户综合考虑排队车辆数量和换电通道数量来选取等待时间较少的目标换电站进行换电，能够进一步提高换电效率。
本实施例中，换电站排队是根据先来先换，依次等待。
本实施例中，还可以设置数据库，该数据库可存取上述用户信息，数据库具体可以包括历史数据库与热库，其中热库主要是指业务库，存储客户实时上传的位置信息数据，仅存储有限天数，如三天，而历史数据库主要备份到大数据服务器，备份历史数据可以有利于我们根据历史数据分析客户行为，帮助完善排队模型。
在可选的另一种实施方式中，本实施例中的车辆信息还包括获取车辆信息的第一时间信息，本实施例中的方法还包括获取用户的第二时间信息，第二时间信息为该用户换电时的结账时间。步骤103具体包括:当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且每一用户的第一时间信息与第二时间信息的差值小于时间阈值时，确定电动车辆为目标换电站的排队车辆。通过比较用户的换电时间和结账时间可以剔除已经换完电司机的数量。
第一时间是指最新读取到的司机的位置信息的消息发送的时间；第二时间是指司机在相关应用程序上的扫码消费的时间，如司机张三在2019年6月28日14:54进行了消费，并且在2019年6月28日15:01又发送了定位信息，虽然其被统计围栏内，但我们在统计2019年6月28日15:01时刻的排队数量时，会将其排除，因为这属于换完电还未离开的司机，不属于排队司机。具体为：可以设置司机的消费时间与发送用户位置信息的时间之差如果大于10分钟，则该司机为应当统计的排队用户，若小于10分钟，则在统计排队数时要把该司机剔除。
本实施例中，通过比较获取到的用户的第一时间信息和第二时间信息，从而可以剔除虽然处于虚拟围栏内但并不属于正在排队的用户，因此也使得本实施例中对排队用户的统计更精确，更符合实际情况。
本实施例的换电站的排队车辆识别方法通过根据车辆位置信息判定出电动车辆位于排队车辆筛选范围内后，再结合电动车辆的充电状态信息判定电动车辆为未充电时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的充电车辆，再结合电动车辆的行驶速度判定电动车辆行驶速度小于预设速度阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了偶然经过排队车辆筛选范围的电动车辆，再结合电动车辆的电池电量判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，再结合用户换电时的结账时间与获取的车辆信息的时间小于时间阈值，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围的已经完成结账但是还未离开的电动车辆，进一步提高了排队车辆识别结果的准确性。
实施例3
本实施例提供一种换电站的排队车辆识别系统，如图3所示，包括：
范围获取模块1，用于获取目标换电站的排队车辆筛选范围。
其中，目标换电站的排队车辆筛选范围是筛选目标换电站的排队车辆的范围。理论上，位于排队车辆筛选范围才会被识别为目标换电站的排队车辆。
在可选的一种实施方式中，根据目标换电站的位置设置虚拟围栏，该虚拟围栏的范围覆盖目标换电站的范围，该虚拟围栏的范围即排队车辆筛选范围。虚拟围栏的形状为任意形状。
其中，换电站可以是单通道、双通道或者三通道换电站等，换电站的每个换电通道包括有一个换电位置。这样换电站则包括至少一个换电位置。位置信息获取模块2，用于获取电动车辆的车辆位置信息。具体地，可通过车 载智能终端获取车辆的位置信息、也可通过GPS或用户的可移动通信装置与后台服务器建立TCP连接获取车辆的位置信息。
排队车辆确定模块3，用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内时，确定电动车辆为目标换电站的排队车辆。
本实施例的换电站的排队车辆识别系统，通过自动获取目标换电站的排队车辆筛选范围和电动车辆的车辆位置信息，以车辆位置信息与排队车辆筛选范围的关系为识别依据，实现了排队车辆的自动识别，减少了换电站工作人员的工作量，提高了识别效率。
实施例4
本实施例提供的一种换电站的排队车辆识别系统是对实施例3的进一步改进。如图4所示，位置信息获取模块2具体包括位置信息获取单元21；
位置信息获取单元21，用于接收电动车辆的车载数据采集装置上报的车辆信息，车辆信息包括充电状态信息、电池电量和行驶速度中的至少一种。
本方案通过接收车载数据采集装置上报的车辆信息，车辆信息包括车辆位置信息、电池电量和行驶速度中的至少一种，提高了获取数据的准确性，进而提高了识别结果的准确性。
其中，车载数据采集装置是用于采集电动车辆的行车信息，并与电动车辆外部进行通信的装置。车载数据采集装置通过接入到车联网(例如CAN网络)中，以采集电动车辆的行车信息。车载数据采集装置可集成无线通信模块，用于与电动车辆外部进行通信，比如上传车辆信息等。车载数据采集装置的一种可实现的方式是车辆信息和定位传输系统(Tbox)。
排队车辆确定模块3具体包括排队车辆确定单元31；
排队车辆确定单元31，用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、再根据充电状态信息判定电动车辆未充电、行驶速度小于预设速度阈值和电池电量低于预设电量阈值的至少一种，确定电动车辆为目标换电站的排队车辆。
在可选的一种实施方式中，当获取电动车辆的充电状态信息时，排队车辆确定模块3具体用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且根据充电状态信息判定电动车辆未充电时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆，提高了排队车辆识别结果的准确性。在可选的另一种实施方式中，当获取电动车辆的行驶速度时，排队车辆确定模块3具体用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且行驶速度小于预设速度阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了行驶速度的约束条件，在判定电动车辆的行驶速度小于预设速度阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了偶然经过排队车辆筛选范围的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的电池电量时，排队车辆确定模块3具体用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且电池电量低于预设电量阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了电池电量的约束条件，在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的充电状态信息和行驶速度时，排队车辆确定模块3具体用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、根据充电状态信息判定电动车辆未充电且行驶速度小 于预设速度阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态和行驶速度的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，且在判定电动车辆的行驶速度小于预设速度阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆和偶然经过排队车辆筛选范围的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的充电状态信息和电池电量时，排队车辆确定模块3具体用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、根据充电状态信息判定电动车辆未充电且电池电量低于预设电量阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态和电池电量的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，且在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆和在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的行驶速度和电池电量时，排队车辆确定模块3具体用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、行驶速度小于预设速度阈值且电池电量低于预设电量阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了行驶速度和电池电量的约束条件，在判定电动车辆的行驶速度小于预设速度阈值时且在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了偶然经过排队车辆筛选范围的电动车辆和在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，当获取电动车辆的充电状态信息、行驶速 度和电池电量时，排队车辆确定模块3具体用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且根据充电状态信息判定电动车辆未充电、行驶速度小于预设速度阈值和电池电量低于预设电量阈值时，确定电动车辆为目标换电站的排队车辆。
本方案在识别排队车辆时，增加了充电状态、行驶速度和电池电量的约束条件，在结合电动车辆的充电状态信息判定电动车辆未充电时，且在判定电动车辆的行驶速度小于预设速度阈值时，且在判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的电动车辆，排除了偶然经过排队车辆筛选范围的电动车辆和在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，提高了排队车辆识别结果的准确性。
在可选的另一种实施方式中，换电站的排队车辆识别系统还包括以下模块：
请求获取模块4，用于获取目标车辆发起的换电站搜索请求；换电站搜索请求包括目标车辆的定位信息和电池剩余电量。
搜索区域获取模块5，用于根据定位信息和电池剩余电量确定换电站搜索区域范围。
目标确定模块6，用于将换电站搜索区域范围内的换电站选为目标换电站。
数量确定模块7，用于确定目标换电站的排队车辆数量。在可选的一种实施方式中，可通过MongoDB(基于分布式文件存储的数据库)地理索引2DSphere(球面地理位置索引)快速统计目标换电站站点特定距离范围内的车辆数量。
第一返回模块8，用于将排队车辆数量返回目标车辆。
本方案在目标车辆有换电站搜索需求的场景下，根据目标车辆的定位信息和电池剩余电量确定换电站搜索区域范围中的目标换电站，再将目标换电 站的排队车辆数量返回目标车辆，以方便目标车辆的驾驶用户选择排队车辆数量较少的目标换电站进行换电，可以减少换电等待时间，提高换电效率。
在可选的另一种实施方式中，换电站的排队车辆识别系统还包括以下模块：
通道数量获取模块9，用于获取目标换电站的换电通道数量；
第二返回模块10，用于将排队车辆数量和换电通道数量对应返回目标车辆。
本方案将目标换电站的排队车辆数量和换电通道数量对应返回目标车辆，通过排队车辆数量和换电通道数量可以更好地反映目标换电站的排队情况，以方便目标车辆的驾驶用户综合考虑排队车辆数量和换电通道数量来选取等待时间较少的目标换电站进行换电，能够进一步提高换电效率。
本实施例中，换电站排队是根据先来先换，依次等待。
本实施例中，还可以设置数据库，该数据库可存取上述用户信息，数据库具体可以包括历史数据库与热库，其中热库主要是指业务库，存储客户实时上传的位置信息数据，仅存储有限天数，如三天，而历史数据库主要备份到大数据服务器，备份历史数据可以有利于我们根据历史数据分析客户行为，帮助完善排队模型。
在可选的另一种实施方式中，本实施例中的车辆信息还包括获取车辆信息的第一时间信息，本实施例中的系统还包括获取用户的第二时间信息，第二时间信息为该用户换电时的结账时间。排队车辆确定模块3具体用于当根据车辆位置信息判定电动车辆位于排队车辆筛选范围内、且每一用户的第一时间信息与第二时间信息的差值小于时间阈值时，确定电动车辆为目标换电站的排队车辆。通过比较用户的换电时间和结账时间可以剔除已经换完电司机的数量。
第一时间是指最新读取到的司机的位置信息的消息发送的时间；第二时间是指司机在相关应用程序上的扫码消费的时间，如司机张三在2019年6 月28日14:54进行了消费，并且在2019年6月28日15:01又发送了定位信息，虽然其被统计围栏内，但我们在统计2019年6月28日15:01时刻的排队数量时，会将其排除，因为这属于换完电还未离开的司机，不属于排队司机。具体为：可以设置司机的消费时间与发送用户位置信息的时间之差如果大于10分钟，则该司机为应当统计的排队用户，若小于10分钟，则在统计排队数时要把该司机剔除。
本实施例中，通过比较获取到的用户的第一时间信息和第二时间信息，从而可以剔除虽然处于虚拟围栏内但并不属于正在排队的用户，因此也使得本实施例中对排队用户的统计更精确，更符合实际情况。
本实施例的换电站的排队车辆识别系统通过根据车辆位置信息判定出电动车辆位于排队车辆筛选范围内后，再结合电动车辆的充电状态信息判定电动车辆为未充电时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围内但是正在充电的充电车辆，再结合电动车辆的行驶速度判定电动车辆行驶速度小于预设速度阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了偶然经过排队车辆筛选范围的电动车辆，再结合电动车辆的电池电量判定电动车辆的电池电量低于预设电量阈值时，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围的已经完成换电但是还未离开的电动车辆，再结合用户换电时的结账时间与获取的车辆信息的时间小于时间阈值，才将电动车辆确定为目标换电站的排队车辆，排除了在排队车辆筛选范围的已经完成结账但是还未离开的电动车辆，进一步提高了排队车辆识别结果的准确性。
实施例5
图5为本发明实施例5提供的一种实现换电站的排队车辆识别方法的电子设备的结构示意图。电子设备包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，处理器执行程序时实现实施例1或2的换电站的排队车辆识别方法。图5显示的电子设备30仅仅是一个示例，不应对 本发明实施例的功能和使用范围带来任何限制。
如图5所示，电子设备30可以以通用计算设备的形式表现，例如其可以为服务器设备。电子设备30的组件可以包括但不限于：上述至少一个处理器31、上述至少一个存储器32、连接不同系统组件(包括存储器32和处理器31)的总线33。
总线33包括数据总线、地址总线和控制总线。
存储器32可以包括易失性存储器，例如随机存取存储器(RAM)321和/或高速缓存存储器322，还可以进一步包括只读存储器(ROM)323。
存储器32还可以包括具有一组(至少一个)程序模块324的程序/实用工具325，这样的程序模块324包括但不限于：操作系统、一个或者多个应用程序、其它程序模块以及程序数据，这些示例中的每一个或某种组合中可能包括网络环境的实现。
处理器31通过运行存储在存储器32中的计算机程序，从而执行各种功能应用以及数据处理，例如本发明实施例1或2所提供的换电站的排队车辆识别方法。
电子设备30也可以与一个或多个外部设备34(例如键盘、指向设备等)通信。这种通信可以通过输入/输出(I/O)接口35进行。并且，模型生成的设备30还可以通过网络适配器36与一个或者多个网络(例如局域网(LAN)，广域网(WAN)和/或公共网络，例如因特网)通信。如图5所示，网络适配器36通过总线33与模型生成的设备30的其它模块通信。应当明白，尽管图中未示出，可以结合模型生成的设备30使用其它硬件和/或软件模块，包括但不限于：微代码、设备驱动器、冗余处理器、外部磁盘驱动阵列、RAID(磁盘阵列)系统、磁带驱动器以及数据备份存储系统等。
应当注意，尽管在上文详细描述中提及了电子设备的若干单元/模块或子单元/模块，但是这种划分仅仅是示例性的并非强制性的。实际上，根据本发明的实施方式，上文描述的两个或更多单元/模块的特征和功能可以在一个单 元/模块中具体化。反之，上文描述的一个单元/模块的特征和功能可以进一步划分为由多个单元/模块来具体化。
实施例6
本实施例提供了一种计算机可读存储介质，其上存储有计算机程序，程序被处理器执行时实现实施例1或2所提供的换电站的排队车辆识别方法步骤。
其中，可读存储介质可以采用的更具体可以包括但不限于：便携式盘、硬盘、随机存取存储器、只读存储器、可擦拭可编程只读存储器、光存储器件、磁存储器件或上述的任意合适的组合。
在可能的实施方式中，本发明还可以实现为一种程序产品的形式，其包括程序代码，当程序产品在终端设备上运行时，程序代码用于使终端设备执行实现实施例1或2的换电站的排队车辆识别方法中的步骤。
其中，可以以一种或多种程序设计语言的任意组合来编写用于执行本发明的程序代码，程序代码可以完全地在用户设备上执行、部分地在用户设备上执行、作为一个独立的软件包执行、部分在用户设备上部分在远程设备上执行或完全在远程设备上执行。
虽然以上描述了本发明的具体实施方式，但是本领域的技术人员应当理解，这仅是举例说明，本发明的保护范围是由所附权利要求书限定的。本领域的技术人员在不背离本发明的原理和实质的前提下，可以对这些实施方式做出多种变更或修改，但这些变更和修改均落入本发明的保护范围。

Claims (10)

  1. 一种换电站的排队车辆识别方法，其特征在于，所述方法包括：
    获取目标换电站的排队车辆筛选范围；
    获取电动车辆的车辆位置信息；
    当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队车辆。
  2. 如权利要求1所述的换电站的排队车辆识别方法，其特征在于，所述方法还包括：
    获取所述电动车辆的充电状态信息；
    所述当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队车辆，包括：
    当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且根据所述充电状态信息判定所述电动车辆未充电时，确定所述电动车辆为所述目标换电站的排队车辆。
  3. 如权利要求1所述的换电站的排队车辆识别方法，其特征在于，所述方法还包括：
    获取所述电动车辆的行驶速度；
    所述当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队车辆，包括：
    当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且所述行驶速度小于预设速度阈值时，确定所述电动车辆为所述目标换电站的排队车辆。
  4. 如权利要求1所述的换电站的排队车辆识别方法，其特征在于，所述方法还包括：
    获取所述电动车辆的电池电量；
    所述当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队车辆，包括：
    当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内、且所述电池电量低于预设电量阈值时，确定所述电动车辆为所述目标换电站的排队车辆。
  5. 如权利要求1-4中任一项所述的换电站的排队车辆识别方法，其特征在于，所述获取电动车辆的车辆位置信息，包括：
    接收电动车辆的车载数据采集装置上报的车辆信息；
    所述车辆信息包括车辆位置信息、电池电量和行驶速度中的至少一种。
  6. 如权利要求1所述的换电站的排队车辆识别方法，其特征在于，所述方法还包括：
    获取目标车辆发起的换电站搜索请求；
    所述换电站搜索请求包括所述目标车辆的定位信息和电池剩余电量；
    根据所述定位信息和所述电池剩余电量确定换电站搜索区域范围；
    将所述换电站搜索区域范围内的换电站选为目标换电站；
    确定所述目标换电站的排队车辆数量；
    将所述排队车辆数量返回所述目标车辆。
  7. 如权利要求6所述的换电站的排队车辆识别方法，其特征在于，所述方法还包括：
    获取所述目标换电站的换电通道数量；
    将所述排队车辆数量和所述换电通道数量对应返回所述目标车辆。
  8. 一种换电站的排队车辆识别系统，其特征在于，所述系统包括：
    范围获取模块，用于获取目标换电站的排队车辆筛选范围；
    位置信息获取模块，用于获取电动车辆的车辆位置信息；
    排队车辆确定模块，用于当根据所述车辆位置信息判定所述电动车辆位于所述排队车辆筛选范围内时，确定所述电动车辆为所述目标换电站的排队 车辆。
  9. 一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其特征在于，所述处理器执行所述程序时实现权利要求1至7中任一种换电站的排队车辆识别方法。
  10. 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，所述程序被处理器执行时实现权利要求1至7中任一种换电站的排队车辆识别方法的步骤。
PCT/CN2021/142903 2020-12-31 2021-12-30 换电站的排队车辆识别方法、系统、设备及介质 WO2022143872A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011644288.8A CN114694389B (zh) 2020-12-31 2020-12-31 换电站的排队车辆识别方法、系统、设备及介质
CN202011644288.8 2020-12-31

Publications (1)

Publication Number Publication Date
WO2022143872A1 true WO2022143872A1 (zh) 2022-07-07

Family

ID=82135539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/142903 WO2022143872A1 (zh) 2020-12-31 2021-12-30 换电站的排队车辆识别方法、系统、设备及介质

Country Status (2)

Country Link
CN (1) CN114694389B (zh)
WO (1) WO2022143872A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115063039A (zh) * 2022-07-28 2022-09-16 东南大学溧阳研究院 一种用于碳减排的电动公交车换电方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118024947A (zh) * 2024-04-15 2024-05-14 浙江祥晋汽车零部件股份有限公司 换电站的换电方法、换电系统、服务器和可读存储介质

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170351982A1 (en) * 2016-06-07 2017-12-07 Paypal, Inc. Queue reduction
US20170352043A1 (en) * 2016-06-07 2017-12-07 Paypal, Inc. Queue reduction
US20170352042A1 (en) * 2016-06-07 2017-12-07 Paypal, Inc. Queue reduction
CN109040265A (zh) * 2018-08-13 2018-12-18 深圳市旭发智能科技有限公司 消息的推送方法
CN110015138A (zh) * 2017-11-20 2019-07-16 深圳先进技术研究院 电动汽车电池监测方法、装置、系统及电动汽车
CN111723960A (zh) * 2019-03-20 2020-09-29 浙江吉智新能源汽车科技有限公司 一种电动汽车换电规划方法及系统
CN112492508A (zh) * 2019-09-12 2021-03-12 奥动新能源汽车科技有限公司 换电站换电用户排队数量的识别方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10596920B2 (en) * 2018-01-15 2020-03-24 Ford Global Technologies, Llc Vehicle charging system
CN108944547A (zh) * 2018-08-13 2018-12-07 深圳市旭发智能科技有限公司 一种用于引导电动车充电的设备
CN111942211B (zh) * 2020-07-20 2022-04-22 浙江吉智新能源汽车科技有限公司 一种换电方法、换电装置及换电系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170351982A1 (en) * 2016-06-07 2017-12-07 Paypal, Inc. Queue reduction
US20170352043A1 (en) * 2016-06-07 2017-12-07 Paypal, Inc. Queue reduction
US20170352042A1 (en) * 2016-06-07 2017-12-07 Paypal, Inc. Queue reduction
CN110015138A (zh) * 2017-11-20 2019-07-16 深圳先进技术研究院 电动汽车电池监测方法、装置、系统及电动汽车
CN109040265A (zh) * 2018-08-13 2018-12-18 深圳市旭发智能科技有限公司 消息的推送方法
CN111723960A (zh) * 2019-03-20 2020-09-29 浙江吉智新能源汽车科技有限公司 一种电动汽车换电规划方法及系统
CN112492508A (zh) * 2019-09-12 2021-03-12 奥动新能源汽车科技有限公司 换电站换电用户排队数量的识别方法及系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115063039A (zh) * 2022-07-28 2022-09-16 东南大学溧阳研究院 一种用于碳减排的电动公交车换电方法
CN115063039B (zh) * 2022-07-28 2022-11-11 东南大学溧阳研究院 一种用于碳减排的电动公交车换电方法

Also Published As

Publication number Publication date
CN114694389A (zh) 2022-07-01
CN114694389B (zh) 2023-12-29

Similar Documents

Publication Publication Date Title
WO2022143872A1 (zh) 换电站的排队车辆识别方法、系统、设备及介质
WO2021135653A1 (zh) 一种识别车辆的异常停留的方法和系统
US20180202825A1 (en) Apparatus and method for providing charging equipment information to vehicle
US11720828B2 (en) Performing actions in response to charging events
WO2021036132A1 (zh) 一种无人驾驶车辆群组的充电调度方法和云管理服务器
CN110675267B (zh) 一种根据实时路况进行车险预警的方法及系统
CN111428137B (zh) 一种电动汽车充电设施的推荐方法及推荐装置
WO2022143880A1 (zh) 换电站推荐方法、系统、电子设备和存储介质
US10112497B2 (en) System and method of monitoring usage of a charging station
WO2022143879A1 (zh) 换电站的推荐方法、系统、电子设备及存储介质
CN111159189A (zh) 一种车辆行驶轨迹查询方法、装置、设备和存储介质
CN112383107B (zh) 换电站信息显示方法、装置、计算机设备和存储介质
CN114648420A (zh) 换电站管理方法、装置、电子设备及存储介质
CN114692927A (zh) 换电站推荐方法、系统、电子设备和存储介质
US20230302934A1 (en) Method and computer system for controlling vehicle battery swapping, medium, and vehicle
CN109466367A (zh) 一种基于电动汽车剩余电量情况的充电桩配置方法
CN114694085A (zh) 换电排队车辆的数量识别方法、系统、设备及介质
CN115083161A (zh) 车辆停留点的评估方法、装置、电子设备及可读存储介质
EP3913481A1 (en) System for controlling vehicles using distributed cloud computing
CN114693045A (zh) 换电站选址方法、系统、电子设备和存储介质
CN110189002A (zh) 一种公共车辆的管理方法及系统
WO2022143802A1 (zh) 换电站排队车辆的数量识别方法、系统、设备及介质
EP4289658A1 (en) Method and computer system for controlling vehicle battery swapping, medium, and battery swap station
CN114662804B (zh) 用于换电站的资源配置方法、装置、设备及介质
CN114464007B (zh) 基于无人机的智慧城市停车监控方法、系统及云平台

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21914603

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21914603

Country of ref document: EP

Kind code of ref document: A1