CN113376433A - Remote diagnosis and debugging system for alternating-current charging pile and implementation method thereof - Google Patents
Remote diagnosis and debugging system for alternating-current charging pile and implementation method thereof Download PDFInfo
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- CN113376433A CN113376433A CN202110734344.5A CN202110734344A CN113376433A CN 113376433 A CN113376433 A CN 113376433A CN 202110734344 A CN202110734344 A CN 202110734344A CN 113376433 A CN113376433 A CN 113376433A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Abstract
The invention provides an alternating current charging pile remote diagnosis and debugging system and an implementation method thereof, wherein the system comprises an alternating current charging pile, a local control terminal and a cloud debugging server; the alternating-current charging pile comprises a debugging serial port for outputting the running state information of the alternating-current charging pile; local control terminal communication connection high in the clouds debugging server, high in the clouds debugging server communication connection alternating-current charging stake for obtain the output information of debugging the serial ports and forward to local control terminal through high in the clouds debugging server, local control terminal inputs the debugging instruction, forwards the debugging instruction to the debugging serial ports through high in the clouds server, and the debugging serial ports is according to the debugging instruction to the alternating-current charging stake debugging. Local control terminal need not to carry out physical connection with alternating-current charging stake, and the technical staff can long-rangely carry out fault diagnosis and debugging to alternating-current charging stake, has greatly practiced thrift alternating-current charging stake fortune time and cost of maintaining, has improved diagnosis and debugging efficiency.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to an alternating-current charging pile remote diagnosis and debugging system and an implementation method thereof.
Background
Under the vigorous popularization of the country, new energy automobiles are increasingly popularized, the availability and the stability of the alternating-current charging piles serving as matching products of the new energy automobiles are also increasingly important, and once the charging piles break down, users cannot timely supplement electric power for the new energy automobiles, so that the use of the new energy automobiles is influenced.
When the alternating-current charging pile breaks down and the failure reason cannot be simply judged, technical personnel are generally required to debug and investigate the reason on site. Technicians use a notebook computer to connect with the debugging serial port and troubleshoot fault reasons according to serial port output information or serial port input instructions. However, this approach has a number of disadvantages: (1) technicians can only be arranged to carry out on-site debugging, the cost is high, the timeliness is poor, and particularly, the response speed is low in remote places, so that the use experience of users is influenced; (2) the debugging is inconvenient, fills electric pile and need additionally lead wire to the pile body outside.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the remote diagnosis and debugging system for the alternating-current charging pile and the implementation method thereof, so that a technician can carry out fault diagnosis and debugging on the charging pile without arriving at the site, the time and the cost of operation and maintenance of the alternating-current charging pile are greatly saved, and the diagnosis and debugging efficiency is improved.
In order to achieve the purpose, the invention adopts the technical scheme that:
the remote diagnosis and debugging system for the alternating-current charging pile comprises the alternating-current charging pile, a local control terminal and a cloud debugging server; the alternating-current charging pile comprises a debugging serial port for outputting the running state information of the alternating-current charging pile; local control terminal communication connection high in the clouds debugging server, high in the clouds debugging server communication connection alternating-current charging stake for obtain the output information of debugging the serial ports and forward to local control terminal through high in the clouds debugging server, local control terminal inputs the debugging instruction, forwards the debugging instruction to the debugging serial ports through high in the clouds server, the debugging serial ports is debugged alternating-current charging stake according to the debugging instruction, and feeds back the debugging result to local control terminal and supply the technical staff to look over.
Specifically, the alternating current charging pile comprises a detection module for detecting the real-time running state of the alternating current charging pile; the detection module comprises a current detection unit for judging whether an automobile connected with the alternating-current charging pile is fully charged, a voltage detection unit for judging the real-time working state of the alternating-current charging pile and a temperature sensor for monitoring the temperature of the alternating-current charging pile.
Specifically, the cloud debugging server is in communication connection with the alternating-current charging pile through a communication module; the communication module is a 4G communication module, a 5G communication module, a WIFI communication module or a network cable.
The implementation method of the remote diagnosis and debugging system of the alternating-current charging pile comprises the following steps: s1, logging in a cloud debugging server through the local control terminal, and sending a debugging instruction to the failed alternating-current charging pile through the cloud debugging server; and S2 debugging the serial port to debug the AC charging pile according to the debugging instruction.
Specifically, S1 is: s11, logging in a cloud debugging server through the local control terminal, and sending an instruction for entering a remote debugging mode to the alternating-current charging pile through the cloud debugging server; the alternating-current charging pile is converted into a remote debugging mode after receiving the instruction, and the running state information of the alternating-current charging pile output by the debugging serial port is transferred to a TCP/IP channel; s12, the AC charging pile forwards the running state information of the AC charging pile to a local control terminal through a cloud debugging server; and S13, the technical personnel input a debugging instruction according to the running state information of the AC charging pile displayed by the local control terminal, and the cloud debugging server transmits the debugging instruction to the AC charging pile.
Specifically, S2 is: s21, the alternating current charging pile transfers the debugging instruction to a debugging serial port through a TCP/IP channel, and the debugging serial port debugs the alternating current charging pile according to the debugging instruction; s22, the debugging result is fed back to the local control terminal for the technician to check; if the debugging is not successful, the execution is continued from S13; if successful, go to S23; and S23, inputting a debugging finishing instruction by the local control terminal, forwarding the debugging finishing instruction to the AC charging pile by the cloud end debugging server, finishing the remote debugging mode after the AC charging pile receives the debugging finishing instruction, and starting normal work.
The technical scheme has the following advantages or beneficial effects:
the cloud end debugging server logs in through the local control terminal, a debugging instruction is sent to the AC charging pile with a fault through the cloud end debugging server, the debugging serial port debugs the AC charging pile according to the debugging instruction, the local control terminal does not need to be physically connected with the AC charging pile, a technician does not need to arrive at the site and can carry out fault diagnosis and debugging on the AC charging pile, the time and the cost of the operation and maintenance of the AC charging pile are greatly saved, and the diagnosis and debugging efficiency are improved.
Drawings
The invention and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a timing diagram of an implementation method of the remote diagnosis and debugging system for the alternating-current charging pile according to the present invention;
fig. 2 is a schematic diagram of an electrical relationship of the remote diagnosis and debugging system for the alternating-current charging pile provided by the invention.
Detailed Description
The invention will be further described with reference to the following drawings and specific examples, which are not intended to limit the invention thereto.
Example 1:
according to the remote diagnosis and debugging system and the implementation method thereof, when the alternating-current charging pile 3 has problems, such as abnormal billing time, abnormal billing and charging, incapability of starting charging after the charging pile is plugged in a gun and other faults, a customer service logs in a cloud debugging server after receiving complaints or warranty applications of a user to notify technicians of the serial number of the charging pile, the technicians log in the cloud debugging server through a local control terminal 1, such as a local computer, find the corresponding alternating-current charging pile 3 and send an instruction for entering a debugging mode to the alternating-current charging pile 3, the alternating-current charging pile 3 is converted into the remote debugging mode after receiving the instruction, and the running state information of the alternating-current charging pile 3 output by a debugging serial port 31 is transferred to a TCP/IP channel; the AC charging pile 3 forwards the real-time running state information of the AC charging pile 3 to the local control terminal 1 through the cloud debugging server 2; the information output in real time includes: (1) the current working state of the alternating-current charging pile 3, such as gun insertion, gun pulling and charging, is judged according to the voltage information monitored by the voltage detection unit 32; (2) whether a vehicle connected with the alternating-current charging pile 3 is fully charged, in a standby state or in an alarm state is judged according to current data monitored by the current detection unit 33; (3) the communication module 4 receives and transmits data in real time; (4) messages communicated among all threads of the software of the alternating-current charging pile 3; (5) various abnormal information of programs such as a software memory allocation failure of the alternating-current charging pile 3 and the like; (6) actual value when a fault occurs; (7) the temperature of the ac charging post 3 monitored by the temperature detector 34, and the like.
Technical staff inputs debugging instructions according to the running state information of the alternating-current charging pile 3 displayed by the local control terminal 1, and the instructions comprise: (1) restarting the system; (2) checking the running condition of each thread; (3) checking the use condition of the total memory/each thread memory; (4) checking the use condition of RTOS semaphore/mutex/event/mailbox/timer; (5) accessing a file system, checking the use condition of a disk, checking the content of a file, checking a configuration file, a historical bill and a historical alarm record; (6) reading the ADC value of the current CP value/voltage value/current value/electricity meter electricity quantity reading/temperature; (7) reading the real-time equivalent values of charging starting time/charging duration/charging electric quantity/charging mode/charging ending condition during charging; (8) the control system authorizes/cancels the charging authorization, starts/stops the charging, and enters/exits the fault state. The cloud debugging server 2 forwards a debugging instruction to the AC charging pile 3. The alternating-current charging pile 3 transfers the debugging instruction to the debugging serial port 31 through the TCP/IP channel, and the debugging serial port 31 debugs the alternating-current charging pile 3 according to the debugging instruction; feeding back the debugging result to the local control terminal 1 for a technician to check; if the debugging is not successful, other instructions are continuously input to start to execute. If the debugging is successful, the local control terminal 1 inputs a debugging finishing instruction, the cloud debugging server 2 forwards the debugging finishing instruction to the alternating-current charging pile 3, the alternating-current charging pile 3 finishes the remote debugging mode after receiving the debugging finishing instruction, and normal work is started.
Through remote debugging, the problem of cooperation field personnel's operation recurrence can solve user's problem fast, very big saving time cost and money cost, improvement user's satisfaction.
The above description is of the preferred embodiment of the invention; 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; any person skilled in the art can make many possible variations and modifications, or modify equivalent embodiments, without departing from the technical solution of the invention, without affecting the essence of the invention; therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (6)
1. The remote diagnosis and debugging system for the alternating-current charging pile is characterized by comprising the alternating-current charging pile, a local control terminal and a cloud debugging server; the alternating-current charging pile comprises a debugging serial port for acquiring and outputting the running state information of the alternating-current charging pile;
the local control terminal is in communication connection with the cloud end debugging server, the cloud end debugging server is in communication connection with the alternating-current charging pile and used for acquiring output information of the debugging serial port through the cloud end debugging server and forwarding the output information to the local control terminal, the local control terminal inputs a debugging instruction, the debugging instruction is forwarded to the debugging serial port through the cloud end server, and the debugging serial port is used for debugging the alternating-current charging pile and feeding back a debugging result to the local control terminal for technical staff to check.
2. The system for remotely diagnosing and debugging the alternating-current charging pile according to claim 1, wherein the alternating-current charging pile comprises a detection module for detecting a real-time operation state of the alternating-current charging pile; the detection module comprises a current detection unit for judging whether a vehicle connected with the alternating-current charging pile is fully charged, a voltage detection unit for judging the real-time working state of the alternating-current charging pile and a temperature sensor for monitoring the temperature of the alternating-current charging pile.
3. The system for remote diagnosis and debugging of the AC charging post of claim 1, wherein the cloud debugging server is in communication connection with the AC charging post through a communication module; the communication module is a 4G communication module, a 5G communication module, a WIFI communication module or a network cable.
4. An implementation method of the alternating-current charging pile remote diagnosis and debugging system is based on any one of claims 1 to 3, and is characterized by comprising the following steps:
s1, logging in a cloud end debugging server through the local control terminal, and sending a debugging instruction to the alternating current charging pile with a fault through the cloud end debugging server;
and S2, debugging the alternating current charging pile by the debugging serial port according to the debugging instruction.
5. The method for implementing the system for remotely diagnosing and debugging an ac charging pile according to claim 4, wherein the step S1 is specifically:
s11, logging in a cloud end debugging server through the local control terminal, and sending an instruction for entering a remote debugging mode to the alternating current charging pile through the cloud end debugging server; the alternating current charging pile is converted into a remote debugging mode after receiving the instruction, and the running state information of the alternating current charging pile output by a debugging serial port is transferred to a TCP/IP channel;
s12, the alternating current charging pile forwards the running state information of the alternating current charging pile to the local control terminal through the cloud debugging server;
and S13, the technical personnel input a debugging instruction according to the running state information of the alternating-current charging pile displayed by the local control terminal, and the cloud debugging server forwards the debugging instruction to the alternating-current charging pile.
6. The method for implementing the system for remotely diagnosing and debugging an ac charging pile according to claim 5, wherein the step S2 is specifically:
s21, the alternating current charging pile transfers a debugging instruction to the debugging serial port through a TCP/IP channel, and the debugging serial port debugs the alternating current charging pile according to the debugging instruction;
s22, feeding back the debugging result to the local control terminal for a technician to check; if the debugging is not successful, the execution is continued from S13; if successful, go to S23;
s23, inputting a debugging finishing instruction by the local control terminal, forwarding the debugging finishing instruction to the AC charging pile by the cloud end debugging server, and finishing the remote debugging mode after the AC charging pile receives the debugging finishing instruction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110734344.5A CN113376433A (en) | 2021-06-30 | 2021-06-30 | Remote diagnosis and debugging system for alternating-current charging pile and implementation method thereof |
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| CN202110734344.5A CN113376433A (en) | 2021-06-30 | 2021-06-30 | Remote diagnosis and debugging system for alternating-current charging pile and implementation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115985016A (en) * | 2022-12-28 | 2023-04-18 | 浙江万马新能源有限公司 | Distributed remote control system based on network communication for charging station |
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2021
- 2021-06-30 CN CN202110734344.5A patent/CN113376433A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115985016A (en) * | 2022-12-28 | 2023-04-18 | 浙江万马新能源有限公司 | Distributed remote control system based on network communication for charging station |
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