CN105548951A - Electric vehicle charging pile direct-current electric energy meter calibration method - Google Patents
Electric vehicle charging pile direct-current electric energy meter calibration method Download PDFInfo
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- CN105548951A CN105548951A CN201610125461.0A CN201610125461A CN105548951A CN 105548951 A CN105548951 A CN 105548951A CN 201610125461 A CN201610125461 A CN 201610125461A CN 105548951 A CN105548951 A CN 105548951A
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- 238000000034 method Methods 0.000 title claims description 12
- 238000010295 mobile communication Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims description 10
- 238000012795 verification Methods 0.000 claims description 4
- 238000011217 control strategy Methods 0.000 claims description 3
- 230000005021 gait Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
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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
- Y04S30/12—Remote or cooperative charging
Abstract
The invention relates to an electric vehicle charging pile direct-current electric energy meter calibration system which comprises a computer controller, an embedded processor, a Galileo position finder, a mobile communication device, a direction motor controller, a speed motor controller and the like. According to the electric vehicle charging pile direct-current electric energy meter calibration system, the electric energy error of each calibrated direct-current electric energy meter is calculated according to received standard electric energy pulses and calibrated electric energy pulses through a multi-channel electric energy error calculation module in a meter-source integrated device, the unified calibration standard is adopted for calibrating the multiple direct-current electric energy meters at the same time, and the calibration speed is greatly increased.
Description
Technical field
The present invention relates to power domain, particularly relate to a kind of electric automobile charging pile direct current energy meter calibration method.
Background technology
Along with haze is harassed again and again, the pure electric automobile of zero-emission, no pollution comes into the main battle ground of automobile consumption.Electric automobile is favored because its outstanding environmental protection and energy saving characteristic is subject to the people of various countries.Novel electric vehicle is motor trend, but associated supplementary measures unsound.Electric automobile charging station measurement instrument, the important operation as Development of Electric Vehicles ensures, whether its electric energy metrical sets up unified standard, is to be related to the key that can trade settlement fair and just.
In prior art, AC energy metering relative maturity, and the metering that direct current energy meter is applied to charging electric vehicle electric energy is in the starting stage.Present stage direct current energy meter calibrating installation not unified standard, and calibrating efficiency is low, and it will affect the development process of electric automobile greatly.Therefore, a kind of specification and efficient direct current energy meter verification system urgently occur.
Summary of the invention
According to an aspect of the present invention, provide a kind of electric automobile charging pile direct current energy meter verification system, be arranged at the electric motor car of charging station automatic locking fixed pattern, described electric motor car comprises flush bonding processor, Galileo orientator, mobile communication equipment, direction electric machine controller and speed motor controller, Galileo orientator is used for providing navigation information for electric motor car and neighbouring charging station, mobile communication equipment is for providing the relevant information of neighbouring charging station, direction electric machine controller and speed motor controller are used for the travel direction and the travel speed that control electric motor car respectively, flush bonding processor and Galileo orientator, mobile communication equipment, direction electric machine controller is connected respectively with speed motor controller, for determining the control strategy to direction electric machine controller and speed motor controller based on the output of Galileo orientator and mobile communication equipment.
More specifically, in the electric motor car of described charging station automatic locking fixed pattern, comprising: portable hard drive, be arranged in the front end panel board of electric motor car, for prestoring default power threshold, take percentage weight, congestion level weight and distance weighting, mobile communication equipment, be arranged on the outside of electric motor car, near the current Galileo navigation position receiving electric motor car for charging station management server place distally, the current Galileo navigation position based on electric motor car each charging station take number percent, also traffic administration server place distally receives and arrives at each charging station institute near current Galileo navigation position and distinguish the congestion level in each section of correspondence, Galileo orientator, for receiving current Galileo navigation position that Galileo navigation position location satellite sends in real time, electric motor car, also for receiving in Galileo navigation electronic chart, near the current Galileo navigation position of electric motor car the Galileo navigation position of each charging station, electric power detection equipment, is arranged on the accumulator of electric motor car, for detecting the real-time dump energy of accumulator, direction electric machine controller, is arranged in the front end panel board of electric motor car, for receive real-time controlling party to, and based on controlling in real time the tooth sector corner of direction calculating electric motor car, steer motor driver, above the driving wheel being arranged on electric motor car, is connected with direction electric machine controller, for the tooth sector corner determination drive and control of electric machine signal based on electric motor car, turn to drive motor, above the driving wheel being arranged on electric motor car, be connected respectively with the driving wheel of steer motor driver and electric motor car, for controlling based on drive and control of electric machine signal the steering angle driving wheel, rack and pinion steering gear, above the driving wheel being arranged on electric motor car, for turning to drive motor to be connected with the driving wheel of electric motor car, speed motor controller, is arranged in the front end panel board of electric motor car, for receiving real-time control rate, and based on real-time control rate determination speed electric motor control signal, speed electric motor driver, above the driving wheel being arranged on electric motor car, is connected with speed motor controller and speed electric motor, respectively for inbound pacing motor control signal, and based on speed electric motor control signal determination speed electric motor drive singal, speed electric motor, above the driving wheel being arranged on electric motor car, be connected respectively with the driving wheel of speed electric motor driver and electric motor car, for inbound pacing motor drive signal, and determine the rotating speed of self based on speed electric motor drive singal, to control the gait of march of the driving wheel of electric motor car, flush bonding processor, with direction electric machine controller, speed motor controller, portable hard drive, mobile communication equipment, electric power detection equipment is connected respectively with Galileo orientator, when real-time dump energy is less than or equal to default power threshold, start mobile communication equipment and Galileo orientator, the Galileo navigation position of current Galileo navigation position and each charging station neighbouring is received from Galileo orientator, sent to current Galileo navigation position mobile communication equipment to obtain the congestion level taking each section of number percent and each charging station neighbouring difference correspondence of each charging station neighbouring, current Galileo navigation position each charging station Galileo navigation distance to the Galileo navigation position of each charging station neighbouring is determined in Galileo navigation position based on current Galileo navigation position and each charging station neighbouring, based on the congestion level in section corresponding to each charging station, congestion level weight, near each charging station take number percent, take percentage weight, the Galileo navigation Distance geometry distance weighting of each charging station neighbouring calculates the convenience degree of each charging station neighbouring, congestion level is lower, convenience degree is higher, take number percent lower, convenience degree is higher, Galileo navigation distance is shorter, convenience degree is higher, select the highest neighbouring charging station of convenience degree as target charging station, wherein, flush bonding processor according to the congestion level in section corresponding to the Galileo navigation Distance geometry target charging station of target charging station determine real-time control rate and real-time controlling party to.
More specifically, in the electric motor car of described charging station automatic locking fixed pattern: presetting power threshold, taking percentage weight, congestion level weight and distance weighting is all prespecified fixed numbers.
More specifically, in the electric motor car of described charging station automatic locking fixed pattern: flush bonding processor, when the current Galileo navigation position of electric motor car is consistent with the Galileo navigation position of target charging station, exits self-navigation pattern.
More specifically, in the electric motor car of described charging station automatic locking fixed pattern, also comprise: charging pile identification equipment, for identifying the charging pile target in target charging station.
More specifically, in the electric motor car of described charging station automatic locking fixed pattern: charging pile identification equipment comprises CMOS vision sensor and charging pile detection means.
Accompanying drawing explanation
Below with reference to accompanying drawing, embodiment of the present invention are described, wherein:
Fig. 1 is the block diagram of the charging station automatic locking fixed pattern electric motor car illustrated according to an embodiment of the present invention.
Reference numeral: 1 flush bonding processor; 2 Galileo orientators; 3 mobile communication equipments; 4 direction electric machine controllers; 5 speed motor controller
Embodiment
Below with reference to accompanying drawings the embodiment of charging station automatic locking fixed pattern of the present invention electric motor car is described in detail.
Current, although electric motor car starts to enter huge numbers of families, but still too much rely on manual operation, automatization level is lower, even if there are some unmanned electric motor cars, R&D direction still rests on the automatic running aspect of Ordinary Rd, when electric motor car electricity is not enough, these unmanned electric motor cars cannot carry out charging station based on the relevant information of each charging station neighbouring and compare, and cannot automatically determine suitable charging station and control electric motor car automatically to go to.
In order to overcome above-mentioned deficiency, the present invention has built the electric motor car of a kind of charging station automatic locking fixed pattern, existing electric motor car increases some high precision, targetedly electronic assistance aids, help electric motor car automatically extract near each charging station related data, carry out charging station and select with lock onto target charging station and automatically drive electric motor car to go to the target charging pile of locking, to realize subsequent charge, whole process, without any need for manual operation, greatly provides the automatization level of electric motor car.
Fig. 1 is the block diagram of the charging station automatic locking fixed pattern electric motor car illustrated according to an embodiment of the present invention, described electric motor car comprises flush bonding processor, Galileo orientator, mobile communication equipment, direction electric machine controller and speed motor controller, Galileo orientator is used for providing navigation information for electric motor car and neighbouring charging station, mobile communication equipment is for providing the relevant information of neighbouring charging station, direction electric machine controller and speed motor controller are used for the travel direction and the travel speed that control electric motor car respectively, flush bonding processor and Galileo orientator, mobile communication equipment, direction electric machine controller is connected respectively with speed motor controller, for determining the control strategy to direction electric machine controller and speed motor controller based on the output of Galileo orientator and mobile communication equipment.
Then, continue to be further detailed the concrete structure of charging station automatic locking fixed pattern of the present invention electric motor car.
Described electric motor car comprises: portable hard drive, is arranged in the front end panel board of electric motor car, for prestoring default power threshold, take percentage weight, congestion level weight and distance weighting; Mobile communication equipment, be arranged on the outside of electric motor car, near the current Galileo navigation position receiving electric motor car for charging station management server place distally, the current Galileo navigation position based on electric motor car each charging station take number percent, also traffic administration server place distally receives and arrives at each charging station institute near current Galileo navigation position and distinguish the congestion level in each section of correspondence.
Described electric motor car comprises: Galileo orientator, for receiving current Galileo navigation position that Galileo navigation position location satellite sends in real time, electric motor car, also for receiving in Galileo navigation electronic chart, near the current Galileo navigation position of electric motor car the Galileo navigation position of each charging station.
Described electric motor car comprises: electric power detection equipment, is arranged on the accumulator of electric motor car, for detecting the real-time dump energy of accumulator; Direction electric machine controller, is arranged in the front end panel board of electric motor car, for receive real-time controlling party to, and based on controlling in real time the tooth sector corner of direction calculating electric motor car; Steer motor driver, above the driving wheel being arranged on electric motor car, is connected with direction electric machine controller, for the tooth sector corner determination drive and control of electric machine signal based on electric motor car.
Described electric motor car comprises: turn to drive motor, above the driving wheel being arranged on electric motor car, is connected respectively with the driving wheel of steer motor driver and electric motor car, for controlling based on drive and control of electric machine signal the steering angle driving wheel; Rack and pinion steering gear, above the driving wheel being arranged on electric motor car, for turning to drive motor to be connected with the driving wheel of electric motor car.
Described electric motor car comprises: speed motor controller, is arranged in the front end panel board of electric motor car, for receiving real-time control rate, and based on real-time control rate determination speed electric motor control signal; Speed electric motor driver, above the driving wheel being arranged on electric motor car, is connected with speed motor controller and speed electric motor, respectively for inbound pacing motor control signal, and based on speed electric motor control signal determination speed electric motor drive singal.
Described electric motor car comprises: speed electric motor, above the driving wheel being arranged on electric motor car, be connected respectively with the driving wheel of speed electric motor driver and electric motor car, for inbound pacing motor drive signal, and determine the rotating speed of self based on speed electric motor drive singal, to control the gait of march of the driving wheel of electric motor car.
Described electric motor car comprises: flush bonding processor, with direction electric machine controller, speed motor controller, portable hard drive, mobile communication equipment, electric power detection equipment is connected respectively with Galileo orientator, when real-time dump energy is less than or equal to default power threshold, start mobile communication equipment and Galileo orientator, the Galileo navigation position of current Galileo navigation position and each charging station neighbouring is received from Galileo orientator, sent to current Galileo navigation position mobile communication equipment to obtain the congestion level taking each section of number percent and each charging station neighbouring difference correspondence of each charging station neighbouring, current Galileo navigation position each charging station Galileo navigation distance to the Galileo navigation position of each charging station neighbouring is determined in Galileo navigation position based on current Galileo navigation position and each charging station neighbouring, based on the congestion level in section corresponding to each charging station, congestion level weight, near each charging station take number percent, take percentage weight, the Galileo navigation Distance geometry distance weighting of each charging station neighbouring calculates the convenience degree of each charging station neighbouring, congestion level is lower, convenience degree is higher, take number percent lower, convenience degree is higher, Galileo navigation distance is shorter, convenience degree is higher, select the highest neighbouring charging station of convenience degree as target charging station.
Wherein, flush bonding processor according to the congestion level in section corresponding to the Galileo navigation Distance geometry target charging station of target charging station determine real-time control rate and real-time controlling party to.
Alternatively, in described electric motor car: presetting power threshold, taking percentage weight, congestion level weight and distance weighting is all prespecified fixed numbers; Flush bonding processor, when the current Galileo navigation position of electric motor car is consistent with the Galileo navigation position of target charging station, exits self-navigation pattern; Described electric motor car also comprises: charging pile identification equipment, for identifying the charging pile target in target charging station; And charging pile identification equipment can also comprise CMOS vision sensor and charging pile detection means.。
In addition, galileo satellite navigation system (Galileosatellitenavigationsystem), be the global navigation satellite system developed by European Union and set up, this plans to be announced in February, 1999 by European commission, and European commission and European Space Agency are responsible for jointly.30 satellites that system is 23616km by orbit altitude form, wherein 27 work stars, 3 backup stars.Satellite orbital altitude about 2.4 ten thousand kilometers, is positioned at the orbit plane that 3 inclination angles are 56 degree.In August, 2014, Galileo GPS (Global Position System) second batch satellite succeeds in sending up lift-off, existing 6 formal Galileo system satellites in space, can network consisting, tentatively plays the pinpoint function in ground.
Adopt charging station automatic locking fixed pattern of the present invention electric motor car, automatically the technical matters of charging cannot be completed when dump energy deficiency for prior art electric motor car, by electric power detection equipment, electric motor car dump energy is detected in real time, by Galileo navigation equipment, running control apparatus, electric motor car is carried out to locking and the going to voluntarily locking charging station of neighbouring suitable charging station, thus solve the problems of the technologies described above.
Be understandable that, although the present invention with preferred embodiment disclose as above, but above-described embodiment and be not used to limit the present invention.For any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (6)
1. an electric automobile charging pile direct current energy meter calibration method, the method comprises:
1) a kind of electric automobile charging pile direct current energy meter verification system is provided, be arranged at the electric motor car of charging station automatic locking fixed pattern, described electric motor car comprises flush bonding processor, Galileo orientator, mobile communication equipment, direction electric machine controller and speed motor controller, Galileo orientator is used for providing navigation information for electric motor car and neighbouring charging station, mobile communication equipment is for providing the relevant information of neighbouring charging station, direction electric machine controller and speed motor controller are used for the travel direction and the travel speed that control electric motor car respectively, flush bonding processor and Galileo orientator, mobile communication equipment, direction electric machine controller is connected respectively with speed motor controller, for determining the control strategy to direction electric machine controller and speed motor controller based on the output of Galileo orientator and mobile communication equipment,
2) described verification system is used.
2. the method for claim 1, is characterized in that, described electric motor car comprises:
Portable hard drive, is arranged in the front end panel board of electric motor car, for prestoring default power threshold, take percentage weight, congestion level weight and distance weighting;
Mobile communication equipment, be arranged on the outside of electric motor car, near the current Galileo navigation position receiving electric motor car for charging station management server place distally, the current Galileo navigation position based on electric motor car each charging station take number percent, also traffic administration server place distally receives and arrives at each charging station institute near current Galileo navigation position and distinguish the congestion level in each section of correspondence;
Galileo orientator, for receiving current Galileo navigation position that Galileo navigation position location satellite sends in real time, electric motor car, also for receiving in Galileo navigation electronic chart, near the current Galileo navigation position of electric motor car the Galileo navigation position of each charging station;
Electric power detection equipment, is arranged on the accumulator of electric motor car, for detecting the real-time dump energy of accumulator;
Direction electric machine controller, is arranged in the front end panel board of electric motor car, for receive real-time controlling party to, and based on controlling in real time the tooth sector corner of direction calculating electric motor car;
Steer motor driver, above the driving wheel being arranged on electric motor car, is connected with direction electric machine controller, for the tooth sector corner determination drive and control of electric machine signal based on electric motor car;
Turn to drive motor, above the driving wheel being arranged on electric motor car, be connected respectively with the driving wheel of steer motor driver and electric motor car, for controlling based on drive and control of electric machine signal the steering angle driving wheel;
Rack and pinion steering gear, above the driving wheel being arranged on electric motor car, for turning to drive motor to be connected with the driving wheel of electric motor car;
Speed motor controller, is arranged in the front end panel board of electric motor car, for receiving real-time control rate, and based on real-time control rate determination speed electric motor control signal;
Speed electric motor driver, above the driving wheel being arranged on electric motor car, is connected with speed motor controller and speed electric motor, respectively for inbound pacing motor control signal, and based on speed electric motor control signal determination speed electric motor drive singal;
Speed electric motor, above the driving wheel being arranged on electric motor car, be connected respectively with the driving wheel of speed electric motor driver and electric motor car, for inbound pacing motor drive signal, and determine the rotating speed of self based on speed electric motor drive singal, to control the gait of march of the driving wheel of electric motor car;
Flush bonding processor, with direction electric machine controller, speed motor controller, portable hard drive, mobile communication equipment, electric power detection equipment is connected respectively with Galileo orientator, when real-time dump energy is less than or equal to default power threshold, start mobile communication equipment and Galileo orientator, the Galileo navigation position of current Galileo navigation position and each charging station neighbouring is received from Galileo orientator, sent to current Galileo navigation position mobile communication equipment to obtain the congestion level taking each section of number percent and each charging station neighbouring difference correspondence of each charging station neighbouring, current Galileo navigation position each charging station Galileo navigation distance to the Galileo navigation position of each charging station neighbouring is determined in Galileo navigation position based on current Galileo navigation position and each charging station neighbouring, based on the congestion level in section corresponding to each charging station, congestion level weight, near each charging station take number percent, take percentage weight, the Galileo navigation Distance geometry distance weighting of each charging station neighbouring calculates the convenience degree of each charging station neighbouring, congestion level is lower, convenience degree is higher, take number percent lower, convenience degree is higher, Galileo navigation distance is shorter, convenience degree is higher, select the highest neighbouring charging station of convenience degree as target charging station,
Wherein, flush bonding processor according to the congestion level in section corresponding to the Galileo navigation Distance geometry target charging station of target charging station determine real-time control rate and real-time controlling party to.
3. method as claimed in claim 2, is characterized in that:
Presetting power threshold, taking percentage weight, congestion level weight and distance weighting is all prespecified fixed numbers.
4. method as claimed in claim 2, is characterized in that:
Flush bonding processor, when the current Galileo navigation position of electric motor car is consistent with the Galileo navigation position of target charging station, exits self-navigation pattern.
5. method as claimed in claim 2, is characterized in that, also comprise:
Charging pile identification equipment, for identifying the charging pile target in target charging station.
6. method as claimed in claim 5, is characterized in that:
Charging pile identification equipment comprises CMOS vision sensor and charging pile detection means.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610413877.2A CN106093835A (en) | 2016-03-06 | 2016-03-06 | A kind of electric automobile charging pile direct current energy meter verification system |
| CN201610125461.0A CN105548951B (en) | 2016-03-06 | 2016-03-06 | A kind of electric automobile charging pile direct current energy meter verification system |
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| CN201610125461.0A CN105548951B (en) | 2016-03-06 | 2016-03-06 | A kind of electric automobile charging pile direct current energy meter verification system |
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| CN105629194A (en) * | 2016-03-06 | 2016-06-01 | 李志刚 | DC electric energy meter verification device |
| CN105675939A (en) * | 2016-03-06 | 2016-06-15 | 李志刚 | Bistable electric energy meter signal socket connector |
| CN114355274A (en) * | 2022-03-14 | 2022-04-15 | 浙江万胜智能科技股份有限公司 | Regular calibration method and system for electricity consumption information data |
| CN114355274B (en) * | 2022-03-14 | 2022-07-12 | 浙江万胜智能科技股份有限公司 | Regular calibration method and system for electricity consumption information data |
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| CN106093835A (en) | 2016-11-09 |
| CN105548951B (en) | 2016-10-05 |
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