CN111284352A - Transport vehicle charging method and system - Google Patents
Transport vehicle charging method and system Download PDFInfo
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- CN111284352A CN111284352A CN201811486328.3A CN201811486328A CN111284352A CN 111284352 A CN111284352 A CN 111284352A CN 201811486328 A CN201811486328 A CN 201811486328A CN 111284352 A CN111284352 A CN 111284352A
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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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/70—Interactions with external data bases, e.g. traffic centres
- B60L2240/72—Charging station selection relying on external data
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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
Abstract
The invention discloses a transport vehicle charging method and system, and relates to the technical field of computers. One embodiment of the method comprises: monitoring the electric quantity of the transport vehicle, and sending a charging scheduling instruction to the transport vehicle when the electric quantity is lower than a set power shortage threshold value so as to schedule the transport vehicle to a charging position of a charging end; when the communication state of the signal sending end of the charging end is determined to be normal and the transport vehicle reaches the charging level, sending a charging starting instruction to the charging end so that the signal receiving end of the charging end charges the transport vehicle when receiving the charging starting instruction; and when the electric quantity of the transport vehicle is charged to the set charging threshold value, sending a charging stopping instruction to the charging terminal so that the charging terminal stops charging the transport vehicle. The implementation method can monitor and manage the charging process of a large number of transport vehicles deployed in the intelligent warehouse.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a transport vehicle charging method and system.
Background
Along with the requirement of the warehouse on the automation degree is higher and higher, the warehouse-in and warehouse-out work in the warehouse is finished by the automatic transport vehicle. When the battery electric quantity of the automatic transport vehicle is insufficient, the automatic transport vehicle needs to run to a charging position, and the automatic transport vehicle is charged by a charger.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art: the charging voltage and the charging current of the charger need to be preset by workers before charging, a lot of manpower is consumed in the process in an intelligent warehouse for deploying transport vehicles on a large scale, the charging process is not monitored, the charger cannot know when the charger breaks down, and system fault processing and scheduling processing of the automatic guided vehicle are affected.
Therefore, a method and a system for charging transportation vehicles, which can monitor and manage the charging process of transportation vehicles deployed in large quantities in an intelligent warehouse, are needed.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method and a system for charging transportation vehicles, which can monitor and manage the charging process of a large number of transportation vehicles deployed in an intelligent warehouse.
To achieve the above object, according to an aspect of an embodiment of the present invention, there is provided a transportation vehicle charging method including:
monitoring the electric quantity of the transport vehicle, and sending a charging scheduling instruction to the transport vehicle when the electric quantity is lower than a set power shortage threshold value so as to schedule the transport vehicle to a charging position of a charging end;
when the communication state of the signal sending end of the charging end is determined to be normal and the transport vehicle reaches the charging level, sending a charging starting instruction to the charging end so that the signal receiving end of the charging end charges the transport vehicle when receiving the charging starting instruction;
and when the electric quantity of the transport vehicle is charged to the set charging threshold value, sending a charging stopping instruction to the charging terminal so that the charging terminal stops charging the transport vehicle.
Optionally, the method for charging a transport vehicle according to the embodiment of the present invention further includes:
and in the process of charging the transport vehicle by the charging terminal, monitoring the running state of the charging terminal and/or the transport vehicle, and sending a charging stopping instruction to the charging terminal when the running fault of the charging terminal and/or the transport vehicle occurs, so that the charging terminal stops charging the transport vehicle.
Optionally, for the configuration of the charging terminal with the available state identifier, the method for charging a transport vehicle according to the embodiment of the present invention further includes:
when the charging end is in fault operation, the charging end is identified to be in an unavailable state, and a charging stopping instruction is sent to the charging end so that the charging end stops charging the transport vehicle, and then a charging rescheduling instruction is sent to the transport vehicle so as to dispatch the transport vehicle to a charging position of the charging end in the available state.
Optionally, the method for charging a transport vehicle according to the embodiment of the present invention further includes:
if receiving a heartbeat message sent by a charging end after being started, determining that the communication state of a signal sending end of the charging end is normal;
after receiving a heartbeat message sent by the charging end after being started, sending a heartbeat reply message to the charging end, and after receiving the heartbeat reply message, the charging end determines that the communication state of the signal receiving end is normal.
Optionally, the start charging instruction includes: the charging terminal charges the transport vehicle based on the charging voltage and the charging current.
To achieve the above object, according to another aspect of an embodiment of the present invention, there is also provided a transportation vehicle charging system including: the system comprises a control terminal, at least one charging terminal and at least one transport vehicle;
the control end comprises:
the transport vehicle monitoring module is used for monitoring the electric quantity of the transport vehicle, and sending a charging scheduling instruction to the transport vehicle when the electric quantity is lower than a set insufficient power threshold value so as to schedule the transport vehicle to a charging position of a charging end;
the charging end monitoring module is used for sending a charging starting instruction to the charging end after the communication state of the signal sending end of the charging end is determined to be normal and the transport vehicle reaches a charging level, so that the transport vehicle is charged when the signal receiving end of the charging end receives the charging starting instruction; and when the electric quantity of the transport vehicle is charged to the set charging threshold value, a charging stopping instruction is sent to the charging end, so that the charging end stops charging the transport vehicle.
Optionally, the control end further includes:
and the fault monitoring module is used for monitoring the running state of the charging end and/or the transport vehicle in the process of charging the transport vehicle by the charging end, and sending a charging stopping instruction to the charging end when the running fault of the charging end and/or the transport vehicle occurs, so that the charging end stops charging the transport vehicle.
Optionally, the transport vehicle monitoring module is configured with a usable state identifier for the charging terminal, and the transport vehicle monitoring module is further configured to identify the charging terminal as a unusable state when the charging terminal fails to operate, and send a charging stop instruction to the charging terminal, so that after the charging terminal stops charging the transport vehicle, a charging rescheduling instruction is sent to the transport vehicle, so as to schedule the transport vehicle to a charging position of the charging terminal in the usable state.
Optionally, the charging end monitoring module is further configured to determine that a communication state of a signal sending end of the charging end is normal if a heartbeat message sent by the charging end after being started is received;
after receiving a heartbeat message sent by the charging end after being started, sending a heartbeat reply message to the charging end, and after receiving the heartbeat reply message, the charging end determines that the communication state of the signal receiving end is normal.
Optionally, the start charging instruction includes: the charging terminal charges the transport vehicle based on the charging voltage and the charging current.
To achieve the above object, according to another aspect of the embodiments of the present invention, there is also provided a transportation vehicle charging electronic device including:
one or more processors;
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors implement the method for charging a transport vehicle provided by the embodiment of the invention.
To achieve the above object, according to another aspect of the embodiments of the present invention, there is also provided a computer-readable medium on which a computer program is stored, the program implementing the charging method for a transportation vehicle provided by the embodiments of the present invention when executed by a processor.
According to the transport vehicle charging method and system provided by the embodiment of the invention, the control terminal is communicated with the transport vehicle to schedule the transport vehicle and obtain the electric quantity of the transport vehicle. The control end is through with the end communication that charges, and the control end charges for the transport vechicle. The communication strategy of the control end and the charging end comprises two handshakes, namely the charging end firstly sends a heartbeat message, the control end sends a heartbeat message reply after receiving the heartbeat message, the charging end and the control end have a communication foundation after receiving the heartbeat message reply, and the strategy ensures the reliability of the communication between the control end and the charging end. In the charging process, the control end detects the fault states of the transport vehicle and the charging end. And when the charging end fails, the charging end is forbidden, and the transport vehicle is rescheduled. And the charging terminal charges the transport vehicle based on the charging voltage and the charging current sent by the control terminal.
Further effects of the above-mentioned non-conventional alternatives will be described below in connection with the embodiments.
Drawings
The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:
fig. 1 is a schematic diagram of a main flow of a charging method for a transportation vehicle according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an application flow of a charging method for a transportation vehicle according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a flow of a communication status determining step according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the major modules of a transporter charging system provided by an embodiment of the invention;
FIG. 5 is an exemplary system architecture diagram in which embodiments of the present invention may be employed;
FIG. 6 is a schematic block diagram of a computer system suitable for use with the electronic device to implement an embodiment of the invention.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
An embodiment of the present invention provides a method for charging a transport vehicle, as shown in fig. 1 and fig. 2, the method includes: step S101, step S102, and step S103. The steps S101, S102 and S103 may be executed by a control terminal, and the control terminal executes the steps to interact with a charging terminal (for example, an intelligent charger) and a transport vehicle (for example, an automatic guided vehicle), so as to implement automatic charging control and monitoring of the transport vehicle. The working state of the intelligent charger of the automatic guided vehicle is monitored by the control end, the effectiveness and the reliability of the system work are guaranteed through a communication strategy, and the intelligent level of a warehouse is further improved.
In step S101, the electric quantity of the transportation vehicle is monitored, and when the electric quantity is lower than a set power shortage threshold, a charging scheduling instruction is sent to the transportation vehicle to schedule the transportation vehicle to a charging position of a charging terminal.
In step S102, after it is determined that the communication state of the signal sending terminal of the charging terminal is normal and the transportation vehicle reaches the charging level, a charging start instruction is sent to the charging terminal, so that the signal receiving terminal of the charging terminal receives the charging start instruction and charges the transportation vehicle.
In step S103, when the electric quantity of the transportation vehicle is charged to the set charging threshold, a charging stop instruction is sent to the charging terminal, so that the charging terminal stops charging the transportation vehicle.
In one embodiment, the control terminal communicates directly with the intelligent charger. The communication network can adopt a WIFI wireless network. And the control end and the intelligent charger are communicated by UDP/IP. Each intelligent charger is allocated with an IP, and the control end server fixes the IP. And the control terminal and the intelligent charger send data to the port numbers of each other through a UDP protocol.
In one embodiment, the start charging instruction comprises: the charging terminal charges the transport vehicle based on the charging voltage and the charging current.
The communication data between the control terminal and the intelligent charger mainly comprises two parts, wherein one part is data transmitted by the control terminal, and the other part is data uploaded by the intelligent charger.
The data sent by the control terminal to the intelligent charger may include a start-stop power supply, a charging voltage and a charging current. The start-stop power supply controls whether the intelligent charger outputs, the charging voltage is the maximum charging voltage of the intelligent charger, and the charging current is the maximum charging current of the intelligent charger.
The data uploaded by the intelligent charger to the control terminal can comprise the current voltage, the current, the A phase voltage, the system state and the fault state. The current voltage is the output current voltage; the current is the output current, the A-phase voltage is the input A-phase voltage, the system state is the working state of the intelligent charger, and the fault state is whether the intelligent charger is in the fault state or not and what kind of fault.
As shown in fig. 3, in an embodiment, the method for charging a transportation vehicle further includes the following steps: and if receiving a heartbeat message sent by the charging end after the charging end is started, determining that the communication state of the signal sending end of the charging end is normal.
After receiving a heartbeat message sent by the charging end after being started, sending a heartbeat reply message to the charging end, and after receiving the heartbeat reply message, the charging end determines that the communication state of the signal receiving end is normal.
After the charger is started, the heartbeat message is automatically sent, the control end detects whether the heartbeat message sent by the intelligent charger is received, if not, the control end reports the heartbeat overtime fault, and if so, the control end continues to send the heartbeat reply message at the same time.
When the control end reports the heartbeat overtime fault, manual intervention is needed to solve the problem, and the intelligent charger needs to be restarted after the problem is solved.
When the intelligent charger does not receive the heartbeat reply message, the intelligent charger stops working and stops sending the heartbeat message, and therefore the control end cannot receive the heartbeat message of the intelligent charger and reports the heartbeat timeout fault.
The communication strategy provided by the invention comprises two handshaking, namely, the intelligent charger firstly sends a heartbeat message, the control end sends a heartbeat message reply after receiving the heartbeat message, and the intelligent charger and the control end have communication foundation after receiving the heartbeat message reply. The strategy ensures the reliability of communication between the control terminal and the intelligent charger.
When the communication state between the control end and the charging end is determined to be normal and the transport vehicle reaches the charging level, the control end sends a charging task and issues a charging starting instruction, and the intelligent charger starts to work. And then, the control end judges whether charging is finished or not, and if so, the control end sends a charging stopping instruction to the intelligent charger.
In one embodiment, the method for charging a transport vehicle further comprises the following fault detection steps: and in the process of charging the transport vehicle by the charging terminal, monitoring the running state of the charging terminal and/or the transport vehicle, and sending a charging stopping instruction to the charging terminal when the running fault of the charging terminal and/or the transport vehicle occurs, so that the charging terminal stops charging the transport vehicle.
In one embodiment, for configuring the available state identifier for the charging terminal, the method for charging a transport vehicle further includes the following steps of: when the charging end is in fault operation, the charging end is identified to be in an unavailable state, namely the charging end is forbidden, a charging stopping instruction is sent to the charging end, so that after the charging end stops charging the transport vehicle, a charging rescheduling instruction is sent to the transport vehicle, the transport vehicle is scheduled to a charging position of the charging end in the available state, and the transport vehicle is changed to charge the charging pile continuously.
An embodiment of the present invention further provides a transportation vehicle charging system, as shown in fig. 4, the system includes: a control terminal 401, at least one charging terminal 402 and at least one transport vehicle 403.
The control terminal 401 includes: a carrier monitor module 4011 and a charging terminal monitor module 4012.
The transport vehicle monitoring module 4011 is configured to monitor an electric quantity of the transport vehicle, and send a charging scheduling instruction to the transport vehicle when the electric quantity is lower than a set power shortage threshold, so as to schedule the transport vehicle to a charging position of a charging terminal.
The charging end monitoring module 4012 is configured to send a charging start instruction to the charging end when it is determined that the communication state of the signal sending end of the charging end is normal and the transport vehicle reaches a charging level, so that the signal receiving end of the charging end charges the transport vehicle when receiving the charging start instruction; and when the electric quantity of the transport vehicle is charged to the set charging threshold value, a charging stopping instruction is sent to the charging end, so that the charging end stops charging the transport vehicle.
In the transportation vehicle charging system provided in the embodiment of the present invention, the control end further includes: and a fault monitoring module.
The fault monitoring module is used for monitoring the running state of the charging end and/or the transport vehicle in the process of charging the transport vehicle by the charging end, and sending a charging stopping instruction to the charging end when the running fault of the charging end and/or the transport vehicle occurs, so that the charging end stops charging the transport vehicle.
In the invention, the transport vehicle monitoring module is configured with a usable state identifier for the charging end, and the transport vehicle monitoring module is further used for identifying the charging end as a unusable state when the charging end fails to operate, and sending a charging stop instruction to the charging end so as to send a charging rescheduling instruction to the transport vehicle after the charging end stops charging the transport vehicle, so as to dispatch the transport vehicle to the charging position of the charging end in the usable state.
In the invention, the charging terminal monitoring module is further used for determining that the communication state of the signal sending terminal of the charging terminal is normal if receiving the heartbeat message sent by the charging terminal after the charging terminal is started.
After receiving a heartbeat message sent by the charging end after being started, sending a heartbeat reply message to the charging end, and after receiving the heartbeat reply message, the charging end determines that the communication state of the signal receiving end is normal.
In the present invention, the start charging instruction includes: the charging terminal charges the transport vehicle based on the charging voltage and the charging current.
According to the transport vehicle charging method and system provided by the embodiment of the invention, the control terminal is communicated with the transport vehicle to schedule the transport vehicle and obtain the electric quantity of the transport vehicle. The control end is through with the end communication that charges, and the control end charges for the transport vechicle. The communication strategy of the control end and the charging end comprises two handshakes, namely the charging end firstly sends a heartbeat message, the control end sends a heartbeat message reply after receiving the heartbeat message, the charging end and the control end have a communication foundation after receiving the heartbeat message reply, and the strategy ensures the reliability of the communication between the control end and the charging end. In the charging process, the control end detects the fault states of the transport vehicle and the charging end. And when the charging end fails, the charging end is forbidden, and the transport vehicle is rescheduled. And the charging terminal charges the transport vehicle based on the charging voltage and the charging current sent by the control terminal.
Fig. 5 illustrates an exemplary system architecture 500 of a transporter charging method or system to which embodiments of the invention may be applied.
As shown in fig. 5, the system architecture 500 may include terminal devices 501, 502, 503, a network 504, and a server 505. The network 504 serves to provide a medium for communication links between the terminal devices 501, 502, 503 and the server 505. Network 504 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
The user may use the terminal devices 501, 502, 503 to interact with a server 505 over a network 504 to receive or send messages or the like. Various communication client applications may be installed on the terminal devices 501, 502, 503.
The terminal devices 501, 502, 503 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop portable computers, desktop computers, and the like.
The server 505 may be a server providing various services, such as a background management server monitoring the electric quantity of the transportation vehicle, sending a charging scheduling instruction to the transportation vehicle, and sending a charging start instruction to the charging terminal, so that the charging terminal charges the transportation vehicle.
It should be noted that the method for charging a transportation vehicle provided by the embodiment of the present invention is generally executed by the server 505, and accordingly, the control end is generally disposed in the server 505.
It should be understood that the number of terminal devices, networks, and servers in fig. 5 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.
Referring now to FIG. 6, a block diagram of a computer system 600 suitable for use with a terminal device implementing an embodiment of the invention is shown. The terminal device shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 6, the computer system 600 includes a Central Processing Unit (CPU)601 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)602 or a program loaded from a storage section 608 into a Random Access Memory (RAM) 603. In the RAM 603, various programs and data necessary for the operation of the system 600 are also stored. The CPU 601, ROM 602, and RAM 603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.
The following components are connected to the I/O interface 605: an input portion 606 including a keyboard, a mouse, and the like; an output portion 607 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 608 including a hard disk and the like; and a communication section 609 including a network interface card such as a LAN card, a modem, or the like. The communication section 609 performs communication processing via a network such as the internet. The driver 610 is also connected to the I/O interface 605 as needed. A removable medium 611 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 610 as necessary, so that a computer program read out therefrom is mounted in the storage section 608 as necessary.
In particular, according to the embodiments of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 609, and/or installed from the removable medium 611. The computer program performs the above-described functions defined in the system of the present invention when executed by the Central Processing Unit (CPU) 601.
It should be noted that the computer readable medium shown in the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The modules described in the embodiments of the present invention may be implemented by software or hardware. The described modules may also be provided in a processor, which may be described as: a processor includes a transporter monitoring module and a charging end monitoring module. Wherein the names of the modules do not in some cases constitute a limitation of the module itself.
As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be separate and not incorporated into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to comprise:
monitoring the electric quantity of the transport vehicle, and sending a charging scheduling instruction to the transport vehicle when the electric quantity is lower than a set power shortage threshold value so as to schedule the transport vehicle to a charging position of a charging end;
when the communication state of the signal sending end of the charging end is determined to be normal and the transport vehicle reaches the charging level, sending a charging starting instruction to the charging end so that the signal receiving end of the charging end charges the transport vehicle when receiving the charging starting instruction;
and when the electric quantity of the transport vehicle is charged to the set charging threshold value, sending a charging stopping instruction to the charging terminal so that the charging terminal stops charging the transport vehicle.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A method of charging a transportation vehicle, comprising:
monitoring the electric quantity of the transport vehicle, and sending a charging scheduling instruction to the transport vehicle when the electric quantity is lower than a set power shortage threshold value so as to schedule the transport vehicle to a charging position of a charging end;
when the communication state of the signal sending end of the charging end is determined to be normal and the transport vehicle reaches the charging level, sending a charging starting instruction to the charging end so that the signal receiving end of the charging end charges the transport vehicle when receiving the charging starting instruction;
and when the electric quantity of the transport vehicle is charged to the set charging threshold value, sending a charging stopping instruction to the charging terminal so that the charging terminal stops charging the transport vehicle.
2. The method of claim 1, further comprising:
and in the process of charging the transport vehicle by the charging terminal, monitoring the running state of the charging terminal and/or the transport vehicle, and sending a charging stopping instruction to the charging terminal when the running fault of the charging terminal and/or the transport vehicle occurs, so that the charging terminal stops charging the transport vehicle.
3. The method of claim 1, wherein the charging terminal is configured with a status flag of available state, the method further comprising:
when the charging end is in fault operation, the charging end is identified to be in an unavailable state, and a charging stopping instruction is sent to the charging end so that the charging end stops charging the transport vehicle, and then a charging rescheduling instruction is sent to the transport vehicle so as to dispatch the transport vehicle to a charging position of the charging end in the available state.
4. The method of claim 1, further comprising:
if receiving a heartbeat message sent by a charging end after being started, determining that the communication state of a signal sending end of the charging end is normal;
after receiving a heartbeat message sent by the charging end after being started, sending a heartbeat reply message to the charging end, and after receiving the heartbeat reply message, the charging end determines that the communication state of the signal receiving end is normal.
5. The method of claim 1, wherein the start charging instruction comprises: the charging terminal charges the transport vehicle based on the charging voltage and the charging current.
6. A transporter charging system, comprising: the system comprises a control terminal, at least one charging terminal and at least one transport vehicle;
the control end comprises:
the transport vehicle monitoring module is used for monitoring the electric quantity of the transport vehicle, and sending a charging scheduling instruction to the transport vehicle when the electric quantity is lower than a set insufficient power threshold value so as to schedule the transport vehicle to a charging position of a charging end;
the charging end monitoring module is used for sending a charging starting instruction to the charging end after the communication state of the signal sending end of the charging end is determined to be normal and the transport vehicle reaches a charging level, so that the transport vehicle is charged when the signal receiving end of the charging end receives the charging starting instruction; and when the electric quantity of the transport vehicle is charged to the set charging threshold value, a charging stopping instruction is sent to the charging end, so that the charging end stops charging the transport vehicle.
7. The system of claim 6, wherein the control end further comprises:
and the fault monitoring module is used for monitoring the running state of the charging end and/or the transport vehicle in the process of charging the transport vehicle by the charging end, and sending a charging stopping instruction to the charging end when the running fault of the charging end and/or the transport vehicle occurs, so that the charging end stops charging the transport vehicle.
8. The system of claim 6, wherein the transportation vehicle monitoring module is configured with a status flag for the charging terminal, and the transportation vehicle monitoring module is further configured to flag the charging terminal as an unavailable status when the charging terminal fails to operate, and send a charging rescheduling command to the transportation vehicle after sending a charging stop command to the charging terminal to stop the charging terminal from charging the transportation vehicle, so as to schedule the transportation vehicle to a charging position of the charging terminal in the available status.
9. The system of claim 6, wherein the charging terminal monitoring module is further configured to determine that a communication state of a signal sending terminal of the charging terminal is normal if a heartbeat message sent by the charging terminal after being started is received;
after receiving a heartbeat message sent by the charging end after being started, sending a heartbeat reply message to the charging end, and after receiving the heartbeat reply message, the charging end determines that the communication state of the signal receiving end is normal.
10. The system of claim 6, wherein the start charging instruction comprises: the charging terminal charges the transport vehicle based on the charging voltage and the charging current.
11. A transporter charging electronic device, comprising:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-6.
12. A computer-readable medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to any one of claims 1-6.
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| CN201811486328.3A CN111284352A (en) | 2018-12-06 | 2018-12-06 | Transport vehicle charging method and system |
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| CN201811486328.3A CN111284352A (en) | 2018-12-06 | 2018-12-06 | Transport vehicle charging method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448959A (en) * | 2020-12-07 | 2021-03-05 | 四川光慧新能源科技有限公司 | Communication protocol and message format of charging pile and control center |
| CN113397708A (en) * | 2021-05-18 | 2021-09-17 | 珠海横乐医学科技有限公司 | Particle puncture surgical robot navigation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868194A (en) * | 2012-09-17 | 2013-01-09 | 山东大学 | Charging pile for network electric vehicle |
| KR20130075370A (en) * | 2011-12-27 | 2013-07-05 | 넥스콘 테크놀러지 주식회사 | Auto charging control method for auto guided vehicle |
| CN107813721A (en) * | 2017-10-30 | 2018-03-20 | 电子科技大学 | Industrial AGV intelligent charging systems |
| CN107834638A (en) * | 2017-11-13 | 2018-03-23 | 上海斐讯数据通信技术有限公司 | The automatical pilot transportation vehicle charging pile and charging system of a kind of multi-mode |
| CN108340797A (en) * | 2017-01-16 | 2018-07-31 | 浙江国自机器人技术有限公司 | A kind of AGV rechargings device and its recharging method |
| CN108482156A (en) * | 2018-03-30 | 2018-09-04 | 珠海派诺科技股份有限公司 | Electric vehicle concentrating type alternating-current charging pile and its charge control method, storage medium |
-
2018
- 2018-12-06 CN CN201811486328.3A patent/CN111284352A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130075370A (en) * | 2011-12-27 | 2013-07-05 | 넥스콘 테크놀러지 주식회사 | Auto charging control method for auto guided vehicle |
| CN102868194A (en) * | 2012-09-17 | 2013-01-09 | 山东大学 | Charging pile for network electric vehicle |
| CN108340797A (en) * | 2017-01-16 | 2018-07-31 | 浙江国自机器人技术有限公司 | A kind of AGV rechargings device and its recharging method |
| CN107813721A (en) * | 2017-10-30 | 2018-03-20 | 电子科技大学 | Industrial AGV intelligent charging systems |
| CN107834638A (en) * | 2017-11-13 | 2018-03-23 | 上海斐讯数据通信技术有限公司 | The automatical pilot transportation vehicle charging pile and charging system of a kind of multi-mode |
| CN108482156A (en) * | 2018-03-30 | 2018-09-04 | 珠海派诺科技股份有限公司 | Electric vehicle concentrating type alternating-current charging pile and its charge control method, storage medium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112448959A (en) * | 2020-12-07 | 2021-03-05 | 四川光慧新能源科技有限公司 | Communication protocol and message format of charging pile and control center |
| CN113397708A (en) * | 2021-05-18 | 2021-09-17 | 珠海横乐医学科技有限公司 | Particle puncture surgical robot navigation system |
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