CN113997825A - Trade electric pure electric semi-mounted tractor of electric formula and trade power station communication control system - Google Patents
Trade electric pure electric semi-mounted tractor of electric formula and trade power station communication control system Download PDFInfo
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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
- 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
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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
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
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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
- 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
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
- Y02T90/12—Electric charging stations
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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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Abstract
The invention discloses a battery-replacement type pure electric semi-trailer tractor and battery replacement station communication control system, which belongs to the technical field of automobile new energy communication and comprises a control and intelligent monitoring module arranged in a vehicle, various information data of the vehicle system are acquired and sent to a station control platform, the vehicle and the station control platform adopt a 4G/5G cloud platform for data interaction during long-distance data transmission, short-distance data transmission adopts RFID radio frequency communication and LoRa Internet of things module communication, the station control platform supplies power to the vehicle through battery replacement package and charging, various state information of the battery replacement package and the charging process is sent to the cloud platform, the vehicle end displays the state information through an instrument, and the station control end displays the state information through a touch control screen connected with a PLC (programmable logic controller), the invention is not limited by communication distance and can be timely converged and interactively controlled through the cloud platform, and the background real-time monitoring of control instructions and data information is ensured.
Description
Technical Field
The invention belongs to the technical field of automobile new energy communication, and particularly relates to a battery-replacing type pure electric semi-trailer tractor and battery replacing station communication control system.
Background
At present, with the arrival of high fuel prices, the automotive industry has responded with the choice of electric vehicles. Such electric vehicles are propelled by electric motors powered by rechargeable power sources, including both pure electric and hybrid electric vehicles, which have several advantages over internal combustion engines, e.g., the electric motors can convert about 75% of the chemical energy from the battery to power the wheels, while the internal combustion engines are considerably less efficient, the electric vehicles do not emit tailpipe pollutants when operating in battery mode, the electric motors provide quiet, smooth operation, strong acceleration, and require relatively little maintenance, however, most current electric vehicles only advance about 100 to 200 miles after being fully charged, thus requiring a large number of charging stations and control platforms, and communication between the electric vehicles and the charging stations and control platforms is a new challenge.
The intelligent terminal and the station control system of the existing electric vehicle adopt an RFID radio frequency communication mode or an LoRa Internet of things communication mode, the mode is severely limited by communication distance, and the data collected by the intelligent terminal and the station control system of the electric vehicle cannot be collected in real time and are subjected to bidirectional interaction, so that a communication system which is not limited by the communication distance and can collect and interact data in real time is needed.
Disclosure of Invention
1. Problems to be solved
The invention provides a communication control system for a power conversion type pure electric semi-trailer tractor and a power conversion station, aiming at the problems that the existing communication distance is severely limited and data cannot be gathered and interacted in real time.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A trade electric pure electric semi-mounted tractor of electric formula and trade power station communication control system includes:
the vehicle control module is used for controlling various systems of the vehicle according to the control instruction and acquiring information data of the various systems;
the vehicle-mounted intelligent terminal module is used for counting various information data of the vehicle system and sending a control instruction to the vehicle controller module according to the data counting result;
the vehicle communication module is used for sending various information data of a vehicle system and receiving control instructions and data information sent by the station control platform;
the battery replacement selection module: the battery pack replacing system comprises a battery pack replacing robot, a battery replacing robot and a battery replacing system, wherein the battery pack replacing robot is used for providing options for replacing a battery pack, manual power replacing and mechanical power replacing are respectively carried out, when the manual power replacing is selected, information is sent to a worker, the worker replaces the battery pack, when the machine power replacing is carried out as a selection result, an instruction is sent to the battery replacing robot, and the battery replacing robot replaces the battery pack;
battery replacement robot: the battery pack is used for grabbing and replacing the battery pack of the parking vehicle needing replacing the battery pack;
trade electric monitor module: the system comprises a vehicle control platform, a vehicle monitoring system and a communication system, wherein the vehicle control platform is used for acquiring and displaying state information data of a vehicle and acquiring and displaying a communication state between the vehicle and the station control platform;
the charging module is used for charging a battery pack of the vehicle and providing a plurality of charging modes;
the charging monitoring module is used for acquiring vehicle charging information, charging module information, a charging mode and a charging state, and acquiring and displaying a fault problem when a charging fault occurs;
the battery monitoring module is used for monitoring the state and electric quantity data of the battery pack of the vehicle and detecting the real-time position and the motion state of the battery pack;
the warning module is used for sending information to workers and vehicles for warning processing when the battery replacement and charging are completed, the electric quantity of the battery pack is too low and the battery replacement and charging are in problems;
and the station control platform communication module is in communication connection with the vehicle communication module, receives vehicle system data sent by the vehicle communication module, and sends control instructions and warning information during battery replacement and charging.
Preferably, the vehicle control unit module acquires various system information data and comprises a battery management system, a high-voltage distribution box, a motor controller, an electronic power steering system, a transmission control system, a high-voltage-to-low-voltage DCDC converter, an air conditioner, a gear shifting control module and a transportation scheduling management system, so that the system monitoring is more comprehensive and specific, and the working efficiency is higher.
Preferably, the communication between the vehicle communication module and the station control platform communication module is realized in a Radio Frequency Identification (RFID) radio frequency communication mode and a LoRa Internet of things communication mode in a short distance, and when the communication distance between the vehicle and the station control platform exceeds a preset value, the communication mode is changed into a 4G/5G cloud platform for data interaction, so that background real-time monitoring of control instructions and data information is ensured.
Preferably, the vehicle communication module searches for the most preferable station control platform according to the current driving direction and path information of the vehicle, and actively sends a communication request to the station control platform, so that the communication efficiency can be improved.
Preferably, before the vehicle enters the station platform for battery replacement and charging, the station control platform extracts a full-charge battery pack and a charging connector ready for the vehicle model according to the vehicle information acquired by the station control platform communication module, so that the time for charging or battery replacement is saved, and the efficiency is improved.
Preferably, the vehicle further comprises a vehicle operation display module, which is used for providing a control operation interface and simultaneously displaying various information data of the vehicle system and instructions and information sent by the station control platform, so that the vehicle is more humanized.
Preferably, the battery replacement selection module detects a stop locking state of the vehicle before the vehicle owner selects the battery replacement selection module, and the next step can be performed only when the vehicle is locked, and the position where the vehicle is located is confirmed to meet the requirements through a ground pressure sensor or an infrared signal detection switch according to a specific locking in-place signal, so that the life safety of a vehicle owner and a worker is guaranteed.
Preferably, the station control platform further comprises a charge calculation module, after the vehicle is changed and charged, the charge calculation module can calculate the charge of the service, the charge result is sent to the vehicle-mounted intelligent terminal module, the vehicle operation display module displays the charge result, a vehicle owner can pay in a third party payment mode and a two-dimensional code, the payment means is wide in application range, and the use of a user is greatly facilitated.
Preferably, the station control platform further comprises an evaluation recording module, after the vehicle service is finished, the vehicle owner can evaluate the service, the evaluation recording module can save, count and extract the evaluation, and the staff can optimize the service of the station control platform according to the evaluation record, so that the service experience of the vehicle owner is improved.
Preferably, the battery replacement robot comprises the following modules:
the robot positioning module is used for carrying out xyz three-way positioning on the electric exchanging robot and carrying out movement control on the electric exchanging robot;
the angle matching module is used for matching the parking angles of the electric replacing robot and the vehicle and controlling the rotation of the electric replacing robot;
the battery pack grabbing module is used for positioning a battery pack of the vehicle according to a machine vision capturing technology and controlling the battery replacing robot to grab the battery pack;
and the fault reporting module is used for identifying the reason problem which cannot be captured when the capturing robot cannot capture the battery pack, and reporting the identified problem.
According to the invention, the control and intelligent monitoring module is installed in the vehicle, various information data of a vehicle system are obtained, the data are sent to the station control platform, meanwhile, the vehicle and the station control platform perform data interaction by adopting the 4G/5G cloud platform during remote data transmission, the station control platform supplies power to the vehicle by adopting two modes of battery pack replacement and charging, various state information of the battery pack replacement and the charging process is sent to the vehicle, and the vehicle is displayed by the display module.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the vehicle control unit module and the vehicle-mounted intelligent terminal module are arranged in the vehicle, so that a battery management system, a high-voltage distribution box, a motor controller, an electronic power steering system, a gearbox control system, a high-voltage-to-low-voltage DCDC converter, an air conditioner, a gear shifting control module and a transportation scheduling management system in the vehicle can be obtained and controlled, the system monitoring is more comprehensive and specific, and the working efficiency is higher;
(2) the station control platform provides two power supply services of battery pack replacement and charging, the battery pack replacement can also be performed on the battery pack of the vehicle by selectively adopting a battery replacement robot, the working efficiency is higher, the labor cost is greatly reduced, and the working accuracy is improved;
(3) according to the invention, the communication between the vehicle communication module and the station control platform communication module adopts an RFID radio frequency communication mode and an LoRa Internet of things communication mode in a short distance, and when the communication distance exceeds a preset value, the communication mode is changed into a 4G/5G cloud platform for data interaction, so that the data interaction can be collected and interactively controlled in time, and the background real-time monitoring of control instructions and data information is ensured.
Drawings
In order to more clearly illustrate the embodiments or exemplary technical solutions of the present application, the drawings needed to be used in the embodiments or exemplary descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application and therefore should not be considered as limiting the scope, and it is also possible for those skilled in the art to obtain other drawings according to the drawings without inventive efforts.
FIG. 1 is a schematic representation of the steps of the present invention;
FIG. 2 is a schematic flow chart of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments, and generally, components of the embodiments of the present application described and illustrated in the drawings herein can be arranged and designed in various different configurations.
Therefore, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application, and all other embodiments that can be derived by one of ordinary skill in the art based on the embodiments in the present application without making creative efforts fall within the scope of the claimed application.
Example 1
As shown in fig. 1 and 2, a battery-replacement type pure electric semi-trailer tractor and battery replacement station communication control system includes:
the vehicle control unit module is used for controlling various systems of the whole vehicle according to the control instruction and simultaneously acquiring information data of the various systems, wherein the various system information data comprise a battery management system, a high-voltage distribution box, a motor controller, an electronic power steering system, a gearbox control system, a high-voltage-to-low-voltage DCDC converter, an air conditioner, a gear shifting control module and a transportation scheduling management system, so that the system monitoring is more comprehensive and specific, and the working efficiency is higher;
the vehicle-mounted intelligent terminal module is used for counting various information data of the vehicle system and sending a control instruction to the vehicle controller module according to the data counting result;
the vehicle communication module is used for sending various information data of a vehicle system, receiving control instructions and data information sent by the station control platform, searching the most preferable station control platform according to the current driving direction and path information of the vehicle, and actively sending a communication request to the station control platform;
the battery replacement selection module: the battery pack replacing system comprises a battery pack replacing module, a power exchanging robot, a power exchanging system and a power supply module, wherein the power exchanging module is used for providing options for replacing a battery pack, the options are manual power exchanging and mechanical power exchanging respectively, when the manual power exchanging is selected, information is sent to a worker, the worker replaces the battery pack, when the selection result is the mechanical power exchanging, an instruction is sent to the power exchanging robot, the power exchanging robot replaces the battery pack, before a vehicle enters a platform for power exchanging and charging, a full-charge battery pack and a charging connector of a vehicle model can be extracted according to vehicle information acquired by a station control platform communication module, a vehicle locking state can be detected before a vehicle owner selects, the next step can be carried out only when the vehicle is locked, and a specific locking in-place signal confirms that the position of the vehicle meets requirements through a pressure sensor or an infrared signal detection switch on the ground;
battery replacement robot: the battery pack is used for grabbing and replacing the battery pack of the parking vehicle needing replacing the battery pack;
trade electric monitor module: the system comprises a station control platform, a vehicle monitoring system, a locking and stopping system and a control system, wherein the station control platform is used for acquiring and displaying state information data and locking and stopping state information of the vehicle and acquiring and displaying a communication state between the vehicle and the station control platform;
the charging module is used for charging a battery pack of the vehicle and providing a plurality of charging modes;
the charging monitoring module is used for acquiring vehicle charging information, charging module information, a charging mode and a charging state, and acquiring and displaying a fault problem when a charging fault occurs;
the battery monitoring module is used for monitoring the state and electric quantity data of the battery pack of the vehicle and detecting the real-time position and the motion state of the battery pack;
the warning module is used for sending information to workers and vehicles for warning processing when the battery replacement and charging are completed, the electric quantity of the battery pack is too low and the battery replacement and charging are in problems;
the system comprises a vehicle communication module, a station control platform communication module, a wireless communication module and a power supply module, wherein the vehicle communication module is in communication connection with the vehicle communication module, receives vehicle system data sent by the vehicle communication module, and sends a control instruction and warning information during power change and charging, the communication between the vehicle communication module and the station control platform communication module adopts an RFID radio frequency communication mode and a LoRa Internet of things communication mode in a short distance, and when the communication distance between a vehicle and the station control platform exceeds a preset value, the communication mode is changed into a 4G/5G cloud platform for data interaction, so that background real-time monitoring of the control instruction and the data information is ensured;
the station control platform comprises a charge calculation module, after the vehicle is changed and charged, the charge calculation module can calculate the charge of the service, the charge result is sent to a vehicle-mounted intelligent terminal module, the charge result is displayed by a vehicle operation display module, a vehicle owner can pay the charge in a third party payment mode and a two-dimensional code, the station control platform further comprises an evaluation recording module, after the vehicle service is finished, the vehicle owner can evaluate the service, the evaluation recording module can save, count and extract the evaluation, and a worker can optimize the service of the station control platform according to the evaluation record.
According to the invention, the control and intelligent monitoring module is installed in the vehicle, various information data of a vehicle system are obtained, the data are sent to the station control platform, meanwhile, the vehicle and the station control platform perform data interaction by adopting the 4G/5G cloud platform during remote data transmission, the station control platform supplies power to the vehicle by adopting two modes of battery pack replacement and charging, various state information of the battery pack replacement and the charging process is sent to the vehicle, and the vehicle is displayed by the display module.
Example 2
The contents of modules included in a battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system are basically the same as those in embodiment 1, and further, the battery swapping robot comprises the following modules:
the robot positioning module is used for carrying out xyz three-way positioning on the electric exchanging robot and carrying out movement control on the electric exchanging robot;
the angle matching module is used for matching the parking angles of the electric replacing robot and the vehicle and controlling the rotation of the electric replacing robot;
the battery pack grabbing module is used for positioning a battery pack of the vehicle according to a machine vision capturing technology and controlling the battery replacing robot to grab the battery pack;
and the fault reporting module is used for identifying the reason problem which cannot be captured when the capturing robot cannot capture the battery pack, and reporting the identified problem.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention.
Claims (10)
1. The utility model provides a trade pure electronic semi-mounted tractor of electric formula and trade power station communication control system which characterized in that includes:
the vehicle control module is used for controlling various systems of the vehicle according to the control instruction and acquiring information data of the various systems;
the vehicle-mounted intelligent terminal module is used for counting various information data of a vehicle system, sending a control instruction to the vehicle controller module according to a data counting result and executing vehicle-end battery replacement and unlocking actions;
the vehicle communication module is used for sending various information data of a vehicle system and receiving control instructions and data information sent by the station control platform;
the battery replacement selection module is used for providing options for replacing the battery pack, respectively carrying out manual battery replacement and machine battery replacement, sending information to a worker when the manual battery replacement is selected, replacing the battery pack by the worker, sending an instruction to the battery replacement robot when the selection result is the machine battery replacement, and replacing the battery pack by the battery replacement robot;
battery replacement robot: the battery pack is used for grabbing and replacing the battery pack of the parking vehicle needing replacing the battery pack;
trade electric monitor module: the system comprises a vehicle control platform, a vehicle monitoring system and a communication system, wherein the vehicle control platform is used for acquiring and displaying state information data of a vehicle and acquiring and displaying a communication state between the vehicle and the station control platform;
the charging module is used for charging a battery pack of the vehicle and providing a plurality of charging modes;
the charging monitoring module is used for acquiring vehicle charging information, charging module information, a charging mode and a charging state, and acquiring and displaying a fault problem when a charging fault occurs;
the battery monitoring module is used for monitoring the state of a battery pack in the power exchange station and detecting the real-time position and the motion state of the battery pack;
the warning module is used for sending information to workers and vehicles for warning processing when the battery replacement and charging are completed, the electric quantity of the battery pack is too low and the battery replacement and charging are in problems;
and the station control platform communication module is in communication connection with the vehicle communication module, receives vehicle system data sent by the vehicle communication module, and sends control instructions and warning information during battery replacement and charging.
2. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: the vehicle control unit module acquires various system information data and comprises a battery management system, a high-voltage distribution box, a motor controller, an electronic power steering system, a gearbox control system, a high-voltage-to-low-voltage DCDC converter, an air conditioner, a gear shifting control module and a transportation scheduling management system.
3. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: the short-distance communication between the vehicle communication module and the station control platform communication module adopts an RFID radio frequency communication mode and an LoRa Internet of things communication mode, and when the communication distance between the vehicle and the station control platform exceeds a preset value, the communication mode is changed into a 4G/5G cloud platform for data interaction.
4. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: the vehicle communication module can find the most preferable station control platform according to the current driving direction and path information of the vehicle and actively send a communication request to the station control platform.
5. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: before the vehicle enters the station platform for battery replacement and charging, the station control platform extracts a full-charge battery pack and a charging connector ready for the vehicle model according to the vehicle information acquired by the station control platform communication module.
6. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: the vehicle also comprises a vehicle operation display module which is used for providing a control operation interface and simultaneously displaying various information data of the vehicle system and instructions and information sent by the station control platform.
7. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: the battery replacement selection module detects the locking stop state of the vehicle before the vehicle owner selects the battery replacement selection module, the next step can be carried out only when the vehicle is locked, and the position of the vehicle is confirmed to meet the requirement through a ground pressure sensor or an infrared signal detection switch according to a specific locking stop in-place signal.
8. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: the station control platform further comprises a charge calculation module, after the vehicle is changed and charged, the charge calculation module can calculate the charge of the service, the charge result is sent to the vehicle-mounted intelligent terminal module, the vehicle operation display module displays the charge result, and a vehicle owner can pay in a third party payment mode and the two-dimensional code.
9. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: the station control platform further comprises an evaluation recording module, after the vehicle service is finished, a vehicle owner can evaluate the service, the evaluation recording module can save, count, extract and summarize the evaluation, and a worker can optimize the service of the station control platform according to the evaluation record.
10. The battery-swapping type pure electric semi-trailer tractor and battery swapping station communication control system according to claim 1, characterized in that: the battery replacement robot comprises the following modules:
the robot positioning module is used for carrying out xyz three-way positioning on the electric exchanging robot and carrying out movement control on the electric exchanging robot;
the angle matching module is used for matching the parking angles of the electric replacing robot and the vehicle and controlling the rotation of the electric replacing robot;
a battery pack grabbing module for positioning the battery pack of the vehicle according to the machine vision capturing technology,
simultaneously controlling the battery replacing robot to grab the battery pack;
and the fault reporting module is used for identifying the reason problem which cannot be captured when the capturing robot cannot capture the battery pack, and reporting the identified problem.
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