CN113910975A - Pure electric vehicle parking electricity changing reminding method and system - Google Patents
Pure electric vehicle parking electricity changing reminding method and system Download PDFInfo
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- CN113910975A CN113910975A CN202010658890.0A CN202010658890A CN113910975A CN 113910975 A CN113910975 A CN 113910975A CN 202010658890 A CN202010658890 A CN 202010658890A CN 113910975 A CN113910975 A CN 113910975A
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- vehicle
- mileage
- power change
- position information
- available power
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- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a method and a system for reminding a pure electric vehicle of parking and battery replacement, which comprise the following steps: receiving a vehicle stop signal; sending an acquisition instruction; receiving vehicle position information and vehicle remaining driving range information after parking; finding the position information of the available power change station closest to the vehicle, calculating the mileage from the vehicle to the nearest available power change station, judging whether the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available power change station, and sending a power change prompt to the mobile terminal if the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available power change station. The invention discloses a pure electric vehicle parking electricity replacement reminding method and system, and solves the problem that the natural discharge of a power battery caused by long-time parking of a vehicle is not considered in the prior art, so that the continuously reduced remaining endurance mileage of the vehicle cannot drive the vehicle to the nearest electricity replacement station for electricity replacement endurance.
Description
Technical Field
The invention relates to the field of the industry of new energy pure electric vehicles, in particular to a method and a system for reminding a pure electric vehicle to stop and replace electricity.
Background
The existing new energy electric vehicle parking and battery replacement reminding technology is battery replacement reminding set based on the current residual electric quantity of a vehicle and the nearest distance of a peripheral battery replacement station after the vehicle is parked. The problem that the natural discharge of a power battery caused by the long-time parking of the vehicle is not considered exists, so that the problem that the continuously reduced residual endurance mileage of the vehicle cannot drive the vehicle to the nearest battery replacement station for battery replacement endurance is caused.
Disclosure of Invention
In order to overcome the defects in the prior art, a pure electric vehicle parking battery replacement reminding method and a system are provided, which are used for solving the problem that the natural discharge of a power battery caused by long-time parking of a vehicle is not considered in the prior art, so that the problem that the vehicle cannot be driven to the nearest battery replacement station for battery replacement duration due to continuously reduced remaining vehicle duration is solved.
In order to achieve the purpose, the invention provides a pure electric vehicle parking and battery replacement reminding method, which comprises the following steps of:
receiving a vehicle stop signal;
sending an instruction for acquiring vehicle position information and remaining driving mileage information of the vehicle;
receiving vehicle position information and vehicle remaining driving range information after parking;
and finding the position information of the available power change station closest to the vehicle from the prestored position information of the available power change station, calculating the mileage from the vehicle to the closest available power change station, judging whether the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the closest available power change station, and sending a power change prompt to the mobile terminal if the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the closest available power change station.
The vehicle stop signal is acquired by an on-board central control device installed on the vehicle.
In a further improvement, the vehicle position information is collected by a GPS positioning device mounted on the vehicle.
The vehicle is further improved in that the information of the remaining driving mileage of the vehicle is acquired by an on-board CAN bus installed on the vehicle.
In a further improvement, the command for acquiring the vehicle position information and the vehicle remaining range information is sent periodically.
The invention also provides a pure electric vehicle parking battery replacement reminding system which comprises a first wireless network communication device, a cloud data processing module, a cloud timing task module, a message pushing module and a battery replacement station network information storage device,
the first wireless network communication device is used for receiving a vehicle stop signal, and receiving vehicle position information and vehicle remaining driving range information after parking;
the power swapping station network information storage device is used for storing position information of available power swapping stations;
the cloud timing task module is used for sending a command for acquiring vehicle position information and remaining driving mileage information of the vehicle;
the message pushing module is used for sending a battery replacement prompt to the mobile terminal;
the cloud data processing module is used for finding the position information of the available power change station closest to the vehicle from the prestored position information of the available power change station, calculating the mileage from the vehicle to the nearest available power change station, and judging whether the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available power change station.
According to the pure electric vehicle parking electricity changing reminding method and system, the scheme has the following effects: in the invention, the remaining endurance mileage of the vehicle and the mileage from the vehicle to the nearest available power change station are judged through the cloud data processing module, and if the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available power change station, wherein the endurance coefficient is 0-1, the power change reminder is sent to the mobile terminal, so that the problem that the vehicle cannot run to the nearest power change station for power change due to overlong parking time and natural discharge of a power battery of the vehicle is avoided.
Drawings
Fig. 1 is a structural block diagram of a pure electric vehicle parking and battery replacement reminding system according to a second embodiment of the present invention;
Detailed Description
In order to make the technical means, the characteristics, the purposes and the functions of the invention easy to understand, the invention is further described with reference to the specific drawings.
The first embodiment of the invention provides a pure electric vehicle parking and battery replacement reminding method, which comprises the following steps of:
receiving a vehicle stop signal; sending an instruction for acquiring vehicle position information and remaining driving mileage information of the vehicle; receiving vehicle position information and vehicle remaining driving range information after parking; and finding the position information of the available power change station closest to the vehicle from the prestored position information of the available power change station, calculating the mileage from the vehicle to the closest available power change station, judging whether the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the closest available power change station, and sending a power change prompt to the mobile terminal if the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the closest available power change station.
The vehicle stop signal is acquired by a vehicle-mounted central control device installed on the vehicle, wherein the vehicle-mounted central control device is T-Box or OBD.
The vehicle position information is acquired by a GPS positioning device installed on the vehicle.
And the information of the remaining driving mileage of the vehicle is acquired by a vehicle-mounted CAN bus arranged on the vehicle.
The command for acquiring the vehicle position information and the vehicle remaining driving range information is sent periodically.
In specific use, after a vehicle stops, a vehicle stop signal is transmitted to the first wireless network communication device by the vehicle-mounted central control device through the second wireless network communication device, the vehicle stop signal is transmitted to the cloud end data processing module by the first wireless network communication device, the cloud end data processing module controls the cloud end timing task module to send a command for acquiring vehicle position information and vehicle remaining cruising mileage information, the cloud end timing task module transmits the command for acquiring the vehicle position information and the vehicle remaining cruising mileage information to the vehicle-mounted central control device through the cloud end data processing module, the first wireless network communication device and the second wireless network communication device, and the vehicle-mounted central control device controls the GPS positioning device to acquire the vehicle position information, the GPS positioning device transmits the acquired vehicle position information to the cloud data processing module through the vehicle-mounted central control device, the second wireless network communication device and the first wireless network communication device; the vehicle-mounted central control device controls the CAN bus interface to collect the information of the remaining endurance mileage of the vehicle, the information of the remaining endurance mileage of the vehicle collected by the CAN bus interface is transmitted to the cloud data processing module through the vehicle-mounted central control device, the second wireless network communication device and the first wireless network communication device, the cloud data processing module acquires the position information of the nearest available battery replacement station from the battery replacement station network information storage device, calculates the mileage of the vehicle from the nearest available battery replacement station, judges whether the coefficient of the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available battery replacement station or not, and if the coefficient of the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available battery replacement station, the cloud data processing module controls the message pushing module to transmit the battery replacement reminder to the mobile terminal processing module through the cloud data processing module, the first wireless network communication device and the third wireless network communication device, the mobile terminal processing module controls the message reminding module to notify the vehicle-mounted battery replacement reminding module.
The invention provides a pure electric vehicle parking battery replacement reminding system, which comprises a first wireless network communication device, a cloud data processing module, a cloud timing task module, a message pushing module and a battery replacement station network information storage device, wherein the first wireless network communication device is used for receiving a vehicle stop signal, and receiving vehicle position information and vehicle remaining endurance mileage information after parking; the power swapping station network information storage device is used for storing the position information of the available power swapping stations; the cloud timing task module is used for sending an instruction for acquiring vehicle position information and remaining driving mileage information of the vehicle; the message pushing module is used for sending a battery replacement prompt to the mobile terminal; the cloud data processing module is used for finding the position information of the available power change station closest to the vehicle from the prestored position information of the available power change station, calculating the mileage from the vehicle to the nearest available power change station, and judging whether the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available power change station.
In summary, in the present invention, the remaining endurance mileage of the vehicle and the mileage from the vehicle to the nearest available power change station are determined by the cloud data processing module, and if the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available power change station, a power change reminder is sent to the mobile terminal, so as to avoid the problem that the vehicle cannot travel to the nearest power change station due to the fact that the vehicle is parked for too long time and the power battery of the vehicle discharges naturally.
Specific embodiments of the invention have been described above. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by one skilled in the art within the scope of the claims without departing from the spirit of the invention, and without affecting the spirit of the invention.
Claims (6)
1. The pure electric vehicle parking and battery replacement reminding method is characterized by comprising the following steps of:
receiving a vehicle stop signal;
sending an instruction for acquiring vehicle position information and remaining driving mileage information of the vehicle;
receiving vehicle position information and vehicle remaining driving range information after parking;
and finding the position information of the available power change station closest to the vehicle from the prestored position information of the available power change station, calculating the mileage from the vehicle to the closest available power change station, judging whether the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the closest available power change station, and sending a power change prompt to the mobile terminal if the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the closest available power change station.
2. The pure electric vehicle parking electricity replacement reminding method according to claim 1, characterized by comprising the following steps: the vehicle stop signal is acquired by a vehicle-mounted central control device mounted on the vehicle.
3. The pure electric vehicle parking electricity replacement reminding method according to claim 1, characterized by comprising the following steps: the vehicle position information is acquired by a GPS positioning device installed on the vehicle.
4. The pure electric vehicle parking electricity replacement reminding method according to claim 1, characterized by comprising the following steps: and the information of the remaining driving mileage of the vehicle is acquired by a vehicle-mounted CAN bus arranged on the vehicle.
5. The pure electric vehicle parking electricity replacement reminding method according to claim 1, characterized by comprising the following steps: the command for acquiring the vehicle position information and the vehicle remaining driving range information is sent periodically.
6. A pure electric vehicle parking battery replacement reminding system is characterized by comprising a first wireless network communication device, a cloud data processing module, a cloud timing task module, a message pushing module and a battery replacement station network information storage device,
the first wireless network communication device is used for receiving a vehicle stop signal, and receiving vehicle position information and vehicle remaining driving range information after parking;
the power swapping station network information storage device is used for storing position information of available power swapping stations;
the cloud timing task module is used for sending a command for acquiring vehicle position information and remaining driving mileage information of the vehicle;
the message pushing module is used for sending a battery replacement prompt to the mobile terminal;
the cloud data processing module is used for finding the position information of the available power change station closest to the vehicle from the prestored position information of the available power change station, calculating the mileage from the vehicle to the nearest available power change station, and judging whether the remaining endurance mileage of the vehicle is equal to or less than the mileage from the vehicle to the nearest available power change station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658890.0A CN113910975A (en) | 2020-07-09 | 2020-07-09 | Pure electric vehicle parking electricity changing reminding method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010658890.0A CN113910975A (en) | 2020-07-09 | 2020-07-09 | Pure electric vehicle parking electricity changing reminding method and system |
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| CN113910975A true CN113910975A (en) | 2022-01-11 |
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| CN202010658890.0A Pending CN113910975A (en) | 2020-07-09 | 2020-07-09 | Pure electric vehicle parking electricity changing reminding method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431831A (en) * | 2022-08-04 | 2022-12-06 | 广东易积网络股份有限公司 | Battery allocation method, system, equipment and storage medium |
| CN119348776A (en) * | 2024-10-14 | 2025-01-24 | 三点水新能源科技(安徽)有限公司 | Ship charging and battery replacement reminder method and system |
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Application publication date: 20220111 |
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