CN110774919A - Charging pile monitoring system - Google Patents
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- CN110774919A CN110774919A CN201911213822.7A CN201911213822A CN110774919A CN 110774919 A CN110774919 A CN 110774919A CN 201911213822 A CN201911213822 A CN 201911213822A CN 110774919 A CN110774919 A CN 110774919A
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- 238000004891 communication Methods 0.000 claims abstract description 46
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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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
- B60L53/31—Charging columns specially adapted for electric vehicles
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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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
- Y02T90/14—Plug-in electric vehicles
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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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- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Alarm Systems (AREA)
Abstract
The invention relates to the technical field of charging piles, in particular to a charging pile monitoring system which comprises a plurality of charging piles, wherein each charging pile is provided with unique identification information and comprises a charging pile body and a monitoring module arranged on the charging pile body, and the monitoring module is used for acquiring distance information between an object to be detected and the charging pile and acquiring video information of the object to be detected according to the distance information; the first communication module is connected with the monitoring module and used for wirelessly transmitting the video information to a server; and the server comprises a second communication module which is connected with the first communication module and used for wirelessly receiving the video information and managing and displaying the video information. The staff can pass through identification information corresponds the location and finds fill electric pile, follow call in the server the video information that monitoring module gathered acquireed knows fill electric pile's condition, realizes the long-range real-time supervision to a plurality of electric piles that fill, improves management efficiency.
Description
Technical Field
The invention relates to the technical field of charging piles, in particular to a charging pile monitoring system.
Background
With the development of society, a series of new energy vehicles using electric energy are gaining favor of more and more consumers due to their low price and low power consumption. Due to the development of electric automobiles, a large number of automobile charging piles are arranged in many places of China at present so as to be used by owners of the electric automobiles. However, most of charging piles or charging stations are unattended, so that the working states of a plurality of charging piles in the charging stations cannot be known timely whether to be abnormal or not, and the management efficiency of the charging piles is low.
Disclosure of Invention
Therefore, it is necessary to provide a charging pile monitoring system capable of remotely monitoring the operating states of a plurality of charging piles simultaneously.
A charging pile monitoring system comprises a plurality of charging piles, wherein each charging pile has unique identification information, and each charging pile comprises a charging pile body and a monitoring module arranged on the charging pile body and is used for acquiring distance information between an object to be detected and the charging pile and acquiring video information of the object to be detected according to the distance information; the first communication module is connected with the monitoring module and used for wirelessly transmitting the video information to a server; the server comprises a second communication module which is connected with the first communication module and used for wirelessly receiving the video information and managing and displaying the video information.
In one embodiment, the monitoring module comprises a detection module for detecting distance information between an object to be detected and the charging pile; the processing module is connected with the detection module and used for outputting an acquisition instruction according to the distance information; and the acquisition module is connected with the processing module and used for receiving and acquiring the video information of the object to be detected according to the acquisition instruction.
In one embodiment, the detection module includes a distance sensor for detecting distance information between the object to be detected and the charging pile.
In one embodiment, the acquisition module includes an infrared camera, is connected to the processing module, and is configured to receive the acquisition instruction and acquire video information of the object to be detected according to the acquisition instruction.
In one embodiment, the communication mode between the first communication module and the second communication module is a 5G wireless communication mode.
In one embodiment, the charging pile monitoring system further comprises a storage module connected with the acquisition module and used for storing the video information.
In one embodiment, the processing module is further configured to compare the distance information with a preset safe distance range, and output an alarm instruction when the distance information is smaller than the preset safe distance range, and the charging pile monitoring system further includes an alarm module, connected to the processing module, configured to receive the alarm instruction and send an alarm signal according to the alarm signal.
In one embodiment, the charging pile monitoring system further comprises an external trigger component, which is used for receiving the trigger operation of a user and outputting a trigger signal; the emergency contact unit is respectively connected with the external trigger component and the first communication module, and is used for outputting an emergency contact signal according to the trigger signal and wirelessly transmitting the emergency contact signal to the server through the first communication module; the emergency contact signal is used for indicating the server to display that the charging pile working state is abnormal.
In one embodiment, the charging pile further comprises a charging gun head, which is arranged on the charging pile body and used for connecting the charging pile and an object to be charged so as to transmit the electric energy of the charging pile to the object to be charged; and the gun head lock is used for fixing the charging gun head.
In one embodiment, the gun head lock further comprises a pressure sensor for detecting pressure information received by the gun head lock; the display unit is connected with the pressure sensor and used for displaying the fixed state of the charging gun head according to the pressure information; the fixed state includes a locked state and a released state.
The charging pile monitoring system comprises a plurality of charging piles, wherein each charging pile has unique identification information, and each charging pile comprises a charging pile body and a monitoring module arranged on the charging pile body and is used for acquiring distance information between an object to be detected and the charging pile and acquiring video information of the object to be detected according to the distance information; the first communication module is connected with the monitoring module and used for wirelessly transmitting the video information to a server; the server comprises a second communication module which is connected with the first communication module and used for wirelessly receiving the video information and managing and displaying the video information. The method comprises the steps that distance information around a charging pile is acquired through a monitoring module, and according to the distance information, video information around the charging pile is acquired, and the video information of one charging pile corresponds to identification information respectively. The video information is wirelessly transmitted to a server through a first communication module, the server is used for managing and displaying the video information, and whether the charging pile corresponding to the identification information is abnormal or not is judged through the video information, so that remote real-time monitoring on a plurality of charging piles in the charging station is realized, and the management efficiency of the charging pile is improved.
Drawings
Fig. 1 is a block diagram of a charging pile monitoring system according to an embodiment of the present invention;
fig. 2 is a block diagram of a monitoring module according to an embodiment of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Fig. 1 is a block diagram of a charging pile monitoring system according to an embodiment of the present invention, in one embodiment, the charging pile monitoring system includes a plurality of charging piles 100, each charging pile includes a charging pile body and a monitoring module 110 disposed on the charging pile body, and is configured to collect distance information between an object to be detected and the charging pile, and collect video information of the object to be detected according to the distance information. The first communication module 200 is connected to the monitoring module 110, and is configured to wirelessly transmit the video information to a server. The server 300 includes a second communication module 310, connected to the first communication module 200, and configured to wirelessly receive the video information, and manage and display the video information.
According to the charging pile monitoring system provided by the invention, the situation around the charging pile 100 is detected through the monitoring module 110. When an object is close to the charging pile, the monitoring module 110 detects the distance between the object and the charging pile 100, and obtains the distance information from the object to be detected to the charging pile 100. Acquiring video information around the charging pile according to the distance information, and wirelessly transmitting the acquired video information to the server 300 through the first communication module 200. And staff in the charging station can acquire the video information through the server. The staff can know which charging pile surrounding condition the video information is acquired according to the identification information; through video information observes whether charging pile 100 has the abnormal situation to realize right charging pile 100's long-range real-time supervision improves right charging pile 100's managerial efficiency.
Fig. 2 is a block diagram of a monitoring module according to an embodiment of the present invention, in which the monitoring module 110 includes a detection module 111, a processing module 112, and an acquisition module 113. The detection module 111 is used for detecting distance information between the object to be detected and the charging pile. The processing module 112 is connected to the detecting module 111, and is configured to output an acquisition instruction according to the distance information. The acquisition module 113 is connected to the processing module 112, and is configured to receive the acquisition instruction and acquire video information of the object to be detected according to the acquisition instruction.
Specifically, when an object to be detected is close to the charging pile 100, the detection module 111 detects the distance between the object and the charging pile, and obtains the distance information from the object to be detected to the charging pile. The processing module 112 receives and provides a collecting signal according to the distance information, the collecting signal is used for controlling the collecting module 113 to enter a working state, and the collecting module 113 collects and acquires video information around the charging pile. The charging pile monitoring system provided by the invention takes the object sensed by the detection module 111 in the detection range of the detection module 111 as an acquisition signal, so that the acquisition module 113 acquires the real-time state information of the charging pile 100. The situation that the video information is too long due to the fact that the acquisition module 113 is always in the acquisition state, and the fact that a worker cannot conveniently find and judge when the abnormal situation occurs is avoided. Every fills electric pile and all corresponds an identification information respectively, and the staff can pass through when the unusual condition has appeared in the electric pile according to video information discovery, the electric pile is filled to identification information location trouble, promotes and fills electric pile management efficiency.
In one embodiment, the detecting module 111 includes a distance sensor for detecting distance information between the object to be detected and the charging pile. The distance sensor comprises an optical distance sensor, an infrared distance sensor, an ultrasonic distance sensor and the like. The distance sensor can be any functional module capable of realizing a wireless data transmission function, and an infrared distance sensor with high detection precision is used for collecting distance information in the embodiment. When an object to be detected is close to the charging pile, the distance sensor senses the object to be detected immediately, and distance information between the object to be detected and the charging pile is acquired. The object to be measured can be an individual that may cause charging pile abnormality such as a vehicle and a user.
In one embodiment, the processing module 112 includes a processor for outputting acquisition instructions according to the distance information. When the distance sensor senses that an object is close to the charging pile, the distance information from the object to the charging pile is collected and transmitted to the processor. The processor outputs an acquisition instruction to the acquisition module 113 according to the distance information. The acquisition instruction controls the acquisition module 113 to enter a working state, and video recording is carried out on the surrounding conditions of the charging pile.
In one embodiment, the acquisition module 113 includes an infrared camera, and is connected to the processing module, and configured to receive the acquisition instruction and acquire video information of the object to be detected according to the acquisition instruction. And shooting the conditions around the charging pile by adopting an infrared camera to acquire video information, and recording the behavior of an object sensed by the distance sensor after the object is close to the charging pile. When charging pile abnormal conditions appear, the video information can be called, and the reason why charging pile is abnormal is known according to the video information, for example, the charging pile is damaged due to vehicle collision or artificial improper operation. The infrared camera can still shoot and acquire clear video information when the ambient light brightness is insufficient at night or in rainy days and the like. If the charging pile is abnormal due to vehicle collision or manual operation and the like, the video information can be used as evidence to claim for a damaged person.
In one embodiment, the communication mode between the first communication module 200 and the second communication module 310 is a 5G wireless communication mode. The first communication module 200 and the second communication module 310 may be any functional module capable of implementing a wireless data transmission function, including a 5G communication module, a zigbee module, a GPRS module, or a WiFi module. In this embodiment, a 5G communication module is used to implement wireless data transmission, and the video information collected by the monitoring module 200 is transmitted to the server 300. The first communication module 200 and the second communication module 310 use a 5G communication module to realize wireless data receiving and sending, the data transmission speed is fast and reliable, and the real-time remote monitoring of the surrounding conditions of the charging pile 100 can be realized.
In one embodiment, the charging pile monitoring system further comprises a storage unit connected with the infrared camera and used for storing the video information. The storage unit adopts a high-reliability storage module and can store video data. And ensuring that the video information is not lost within 15 days, and automatically deleting the video information by covering new video information after 15 days.
In one embodiment, the processing module 112 is further configured to compare the distance information with a preset safe distance range, and output an alarm instruction when the distance information is smaller than the preset safe distance range. The charging pile further comprises an alarm module which is connected with the processing module 112 and used for receiving the alarm instruction and sending out a warning signal according to the alarm signal. After receiving the distance information detected by the detection module 112, the processing module 112 compares the distance information with a preset safe distance range. If the distance information is smaller than the preset safe distance range, the processing module 112 outputs an alarm instruction to the alarm module. The alarm module sends out warning signal according to the alarm instruction for the warning is close to fill electric pile's object, can reduce the vehicle collision and fill electric pile or the emergence of the electric pile incident is filled in the artificial damage, reduces fill the appearance of electric pile abnormal conditions.
In one embodiment, the alarm module comprises a light emitting unit and a sound emitting unit, which are respectively used for giving out light signals and sound signals for warning. For example, when the automobile that needs to charge with when filling the distance information between the electric pile and being less than the safe distance scope, alarm module control luminescence unit sends the warning light efficiency, and control sound production unit sends the warning sound effect, and the warning car owner is too close with the distance of filling electric pile, the collision accident can appear. Through warning light efficiency and warning audio, can effectively reduce the vehicle collision and fill electric pile or artificially damage the emergence frequency who fills electric pile incident.
In one embodiment, the charging pile monitoring system further comprises an external trigger component, which is used for receiving the trigger operation of the user and outputting a trigger signal. In this embodiment, the external trigger component is an emergency contact button. And an emergency contact unit respectively connected to the external trigger component and the first communication module 200, and configured to output an emergency contact signal according to the trigger signal, and wirelessly transmit the emergency contact signal to the server 300 through the first communication module 200. The emergency contact signal is used for instructing the server 300 to display that the charging pile working state is abnormal. The charging pile is used for automatically detecting that an object is too close to the charging pile, and the alarm module also has the function of manually reporting emergency. For example, if the owner is using the charging pile, the owner can output a trigger signal by pressing the emergency contact key when an abnormal condition that the charging pile cannot work normally occurs. The emergency contact unit outputs an emergency contact signal according to the trigger signal, and transmits the emergency contact signal to the server 300 through the first communication module 200. The server 300 displays the abnormal working state of the charging pile 100 to the staff in the charging station according to the emergency contact signal. The staff can know the field situation by calling the video information shot by the infrared camera and assist in solving the emergency.
In one embodiment, the charging pile further comprises a charging gun head for connecting the charging pile and an object to be charged so as to transmit the electric energy of the charging pile to the object to be charged. And the gun head lock is used for fixing the charging gun head. A plurality of charging piles 100 in the charging pile monitoring system are respectively provided with a charging gun head and a gun head lock for fixing the charging gun head. The input end of the charging pile 100 is directly connected with an alternating current power grid, and the output end transmits electric energy to the object to be charged through the charging gun head provided with the charging plug connector. The gun head lock is fixed on the charging pile 100 body and used for fixing the charging gun head on the charging pile 100 body. When no user uses the charging pile 100 for charging, the charging gun head is fixedly placed on the charging pile 100 body through the gun head lock; when a user needs to charge the automobile, the charging gun head is pulled out of the gun head lock, and the plug connector on the charging gun head is matched with the socket on the automobile, so that the function of charging the automobile by the charging pile 100 is realized.
In one embodiment, the gun head lock further comprises a pressure sensor for detecting pressure information to which the gun head lock is subjected. The display unit is connected with the pressure sensor and used for displaying the fixed state of the charging gun head according to the pressure information; the fixed state includes a locked state and a released state. And a pressure sensor on the gun head lock senses pressure information borne by the gun head lock. When the charging gun head is fixed on the charging pile 100 through the gun head lock, the pressure on the gun head lock is higher; when a user pulls out the charging gun head from the gun head lock for use, the pressure on the gun head lock is small. The display unit receives pressure information sensed by the pressure sensor, and outputs different display states for displaying the fixed state of the charging gun head according to the pressure information.
In the embodiment of the invention, the display unit is a display lamp, so that a user can know the current fixed state of the charging gun head according to different light colors emitted by the display lamp. And when the pressure information indicates that the pressure applied to the gun head lock is larger, the display lamp emits red light effect to indicate that the charging gun head is in a locked state. The charging gun head in the locked state cannot be pulled out of the gun head lock for use, and a user needs to unlock the gun head lock through operation. When the pressure information indicates that the pressure applied to the gun head lock is small, the display lamp emits a green light effect to indicate that the charging gun head is in a release state. The charging gun head in the released state is pulled out of the gun head lock, and can be used for connecting the charging pile 100 with an object to be charged so as to transmit electric energy of the charging pile to the object to be charged. And the user can pull the charging gun head out of the gun head lock for use only after the use permission of the charging pile is obtained, so that the use management of the charging pile 100 is enhanced.
The charging pile monitoring system provided by the embodiment of the invention can realize remote real-time monitoring on the working states of a plurality of charging piles in a charging station. When the car to be charged is close to the charging pile 100, the detection module 111 acquires the distance information between the car and the charging pile 100. The processing module 112 outputs an acquisition instruction according to the distance information, and the acquisition module 113 enters a working state according to the acquisition instruction, and shoots the surrounding situation of the charging pile 100 to acquire video information. The video information is wirelessly transmitted to the server 300 through the first communication module 200. The server 300 implements wireless data transmission with the first communication module 200 through the second communication module 310, receives the video information, and manages and displays the video information. When charging pile 100 appears unusually, the staff in the charging station can know whether unusual circumstances is caused by external factors through retrieving video information, for example vehicle collision or user improper operation's the circumstances to and it knows which charging pile of this unusual circumstances appears to have unique identification information through every charging pile correspondence. The user can know whether the charging pile 100 is in a usable state through a display lamp on the gun head lock. When the display lamp is a red light, the user needs to operate and unlock the gun head lock to pull out the charging gun head for use; when the display lamp is a green lamp, the charging gun head is in a connectable and usable state. If equipment faults such as gun head lock faults occur in the operation process of the user, the user can inform workers in a contact station by pressing the emergency contact key. The on-site staff can acquire the on-site situation by calling the video information of the charging pile 100 in the server, and coordinate to refurbish the charging pile 100. The charging pile monitoring system transmits the video signals to the server 400 through the wireless transceiver module by shooting the video signals around the charging pile 100. The staff can locate the video information of the charging pile corresponding to the identification information through the identification information, and view the video information in the server to realize remote real-time monitoring on the charging pile 100, so that the management efficiency of a plurality of charging piles in the charging station is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A charging pile monitoring system, comprising:
a plurality of electric pile that fill, it has only identification information to fill electric pile, it includes to fill electric pile: the charging pile comprises a charging pile body and a monitoring module arranged on the charging pile body, wherein the monitoring module is used for acquiring distance information between an object to be detected and the charging pile and acquiring video information of the object to be detected according to the distance information;
the first communication module is connected with the monitoring module and used for wirelessly transmitting the video information to a server;
and the server comprises a second communication module which is connected with the first communication module and used for wirelessly receiving the video information and managing and displaying the video information.
2. The charging pile monitoring system of claim 1, wherein the monitoring module comprises:
the detection module is used for detecting distance information between an object to be detected and the charging pile;
the processing module is connected with the detection module and used for outputting an acquisition instruction according to the distance information;
and the acquisition module is connected with the processing module and used for acquiring the video information of the object to be detected according to the acquisition instruction.
3. The charging pile monitoring system according to claim 2, wherein the detection module comprises:
and the distance sensor is used for detecting the distance information between the object to be detected and the charging pile.
4. The charging pile monitoring system according to claim 2, wherein the acquisition module comprises:
and the infrared camera is connected with the processing module and used for receiving the acquisition instruction and acquiring the video information of the object to be detected according to the acquisition instruction.
5. The charging pile monitoring system according to claim 1, wherein the communication mode between the first communication module and the second communication module is a 5G wireless communication mode.
6. The charging pile monitoring system according to claim 2, further comprising:
and the storage module is connected with the acquisition module and used for storing the video information.
7. The charging pile monitoring system according to claim 2, wherein the processing module is further configured to compare the distance information with a preset safe distance range, and output an alarm instruction when the distance information is smaller than the preset safe distance range, and the charging pile monitoring system further comprises:
and the alarm module is connected with the processing module and used for receiving the alarm instruction and sending out a warning signal according to the alarm signal.
8. The charging pile monitoring system according to claim 1, further comprising:
the external trigger component is used for receiving the trigger operation of a user and outputting a trigger signal;
the emergency contact unit is respectively connected with the external trigger component and the first communication module, and is used for outputting an emergency contact signal according to the trigger signal and wirelessly transmitting the emergency contact signal to the server through the first communication module; the emergency contact signal is used for indicating the server to display that the charging pile working state is abnormal.
9. The charging pile monitoring system according to claim 1, wherein the charging pile further comprises:
the charging gun head is arranged on the charging pile body and used for connecting the charging pile and an object to be charged so as to transmit the electric energy of the charging pile to the object to be charged;
and the gun head lock is used for fixing the charging gun head.
10. The charging pile monitoring system of claim 9, wherein the gun head lock further comprises:
the pressure sensor is used for detecting pressure information received by the gun head lock;
the display unit is connected with the pressure sensor and used for displaying the fixed state of the charging gun head according to the pressure information; the fixed state includes a locked state and a released state.
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