GB2581471A - Improvements in or relating to electric vehicle charging - Google Patents

Improvements in or relating to electric vehicle charging Download PDF

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Publication number
GB2581471A
GB2581471A GB1821004.7A GB201821004A GB2581471A GB 2581471 A GB2581471 A GB 2581471A GB 201821004 A GB201821004 A GB 201821004A GB 2581471 A GB2581471 A GB 2581471A
Authority
GB
United Kingdom
Prior art keywords
evcp
vehicle
electric vehicle
vehicle charging
relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1821004.7A
Other versions
GB201821004D0 (en
Inventor
Calnan Alexander
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eb Tech Ltd
Original Assignee
Eb Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eb Tech Ltd filed Critical Eb Tech Ltd
Priority to GB1821004.7A priority Critical patent/GB2581471A/en
Publication of GB201821004D0 publication Critical patent/GB201821004D0/en
Publication of GB2581471A publication Critical patent/GB2581471A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/68—Off-site monitoring or control, e.g. remote control
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
    • G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0125—Traffic data processing
    • G08G1/0129—Traffic data processing for creating historical data or processing based on historical data
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/02—Detecting movement of traffic to be counted or controlled using treadles built into the road
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
    • G08G1/146—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas where the parking area is a limited parking space, e.g. parking garage, restricted space
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
    • G08G1/148—Management of a network of parking areas
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
    • G08G1/149—Traffic control systems for road vehicles indicating individual free spaces in parking areas coupled to means for restricting the access to the parking space, e.g. authorization, access barriers, indicative lights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/70—Interactions with external data bases, e.g. traffic centres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/70—Interactions with external data bases, e.g. traffic centres
    • B60L2240/72—Charging station selection relying on external data
    • 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
    • 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
    • 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
    • Y02T10/72—Electric energy management in electromobility
    • 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
    • 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
    • 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]
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Computer Security & Cryptography (AREA)
  • Navigation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

A parking bay sensor or sensors detect the presence of a vehicle and output data to a back office system via a network and a software platform checks whether an Electric Vehicle Charging Point (EVCP) associated with the parking bay is active. If it is not active and the sensor(s) detect a vehicle presence then the software platform creates and dispatches an alert.

Description

IMPROVEMENTS IN OR RELATING TO ELECTRIC VEHICLE
CHARGING
The present invention relates generally to a method for detecting and alerting when a vehicle is parked in a bay reserved for electric vehicles and it is not actively charging.
Background
Poor air quality and climate change have created an urgent need to transition to zero emission transport -Electric Vehicles (EVs) will play a significant part in meeting this challenge.
Both plug-in hybrids and fully electric vehicles belong to the group of EVs that are dependent, to some degree or entirely, on external electric charging facilities.
The key factors of popularisation of EVs are the density of charging stations and convenience of the charging procedure. Efficient utilisation and sharing of EV charging stations is therefore important to ensuring the success of EVs.
To support this transition requires the installation of a network of Electric Vehicle Charge Points (EVCPs) in suitable locations. These locations can be, for example, in a car park, or on street With the deployment of EVCPs underway it is imperative to ensure that they are available for drivers to use when they need. EV drivers routinely find these EVCPs blocked by non-charging vehicles. This creates uncertainty around the ability to secure a charge when needed, which dampens demand for EVs.
For investors funding EVCPs (private, or public sector) maximising utilisation of the assets is key and so they need to ensure that paying customers can access the asset. In addition organisations responsible for enforcing parking bays benefit from understanding the unauthorised use of their bays.
EVCP Operators can show EV drivers the live availability of an EVCP but can't show the occupancy of the bay. Other solutions require the installation of cameras to visually identify whether a bay is blocked. This is a costly technology and further weakens the case for providing this type of solution in so called 'fast chargers (3-22 kVV).
Enforcement of parking bays is typically done by randomised patrols which are not linked to live data sets.
Outline One aspect of the present invention provides a method for detecting and alerting when a vehicle is parked in a bay reserved for electric vehicles and it is not charging.
Process The system may use sensors embedded in the parking bay to detect the presence of a vehicle.
This data may be transmitted via an LPWAN, or other Internet of Things (loT) network to a back office system.
A software platform may check whether the corresponding Electric Vehicle Charging Point (EVCP) is active.
If the EVCP is not active and the bay sensor shows the presence of a vehicle then an alert is created and dispatched to the relevant organisation(s).
Benefits: Improved user experience for Electric Vehicle (EV) drivers by preventing obstruction of bays and visibility in advance of arrival. This increases driver confidence and is likely to contribute towards increased uptake of EVs.
Increase revenue potential for asset owner by preventing blocking of bays. By ensuring that more EV drivers can charge successfully and also increasing their confidence that the EVCP will be available (enhancing the EVCP brand), it is likely to increase customer demand for that network.
Improved enforcement of the EVCP bays as authorities can respond to events in real time and also develop an understanding of misuse profiles to enhance their operational profiles. The system records the arrival, duration and departure time of each event.
Greater protection of the ECVP network will increase utilisation, which will enhance the business case for investors. This will provide the additional benefit to society as the EVCP network expands, permitting wider uptake of zero emission vehicles.
Furthermore, increasing driver confidence in the EVCP network will increase uptake, which will increase utilisation of the EVCP network and strengthen the business case for investors.
Once an unauthorised vehicle is detected then a number of alerts can be created and issued: the relevant enforcement authority; the EVCP operator; EV drivers via social media or smartphone apps The system can be configured to enable the EVCP operator to allow different use cases. For example this could include allowing a driver a 'grace' period, before the start, or after the end of a charge to move the vehicle.
Different aspects and embodiments of the invention may be used separately or together.
The present invention is more particularly described and shown in the accompanying 25 drawing.
All orientational terms, such as upper, lower, radially and axially, are used in relation to the drawing and should not be interpreted as limiting on the invention or its connection to a closure.
The example embodiment is described in sufficient detail to enable those of ordinary skill in the art to embody and implement the systems and processes herein described. It is important to understand that embodiments can be provided in many alternate forms and should not be construed as limited to the examples set forth herein.
Accordingly, while embodiments can be modified in various ways and take on various alternative forms, specific embodiments thereof are shown in the drawings and described in detail below as examples. There is no intent to limit to the particular forms disclosed and as well as individual embodiments the invention is intended to cover combinations of those embodiments as well. On the contrary, all modifications, equivalents, and alternatives falling within the scope of the appended claims should be included. Elements of the example embodiments are consistently denoted by the same reference numerals throughout the drawings and detailed description where appropriate.
The terminology used herein is not intended to limit the scope. The articles "a," "an," and "the" are singular in that they have a single referent; however, the use of the singular form in the present document should not preclude the presence of more than one referent In other words, elements referred to in the singular can number one or more, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, items, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, items, steps, operations, elements, components, and/or groups thereof.
Unless otherwise defined, all terms (including technical and scientific terms) used herein are to be interpreted as is customary in the art It will be further understood that terms in common usage should also be interpreted as is customary in the relevant art and not in an idealised or overly formal sense unless expressly so defined herein.
Figure I The system may be known as iBay.
The system uses sensors embedded in the parking bay to detect the presence of a vehicle.
This data is transmitted via an LPWAN, or other Internet of Things (loT) network to the iBay back office system.
The iBay software platform checks whether the corresponding Electric Vehicle Charging Point (EVCP) is active.
If the EVCP is not active and the bay sensor shows the presence of a vehicle then an alert is created and dispatched to the relevant organisation(s).
Although illustrative embodiments of the invention have been disclosed in detail herein, with reference to the accompanying drawings, it is understood that the invention is not limited to the precise embodiments shown and that various changes and modifications can be effected therein by one skilled in the art without departing from the scope of the invention as defined by the appended claims and their equivalents.
GB1821004.7A 2018-12-21 2018-12-21 Improvements in or relating to electric vehicle charging Withdrawn GB2581471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1821004.7A GB2581471A (en) 2018-12-21 2018-12-21 Improvements in or relating to electric vehicle charging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1821004.7A GB2581471A (en) 2018-12-21 2018-12-21 Improvements in or relating to electric vehicle charging

Publications (2)

Publication Number Publication Date
GB201821004D0 GB201821004D0 (en) 2019-02-06
GB2581471A true GB2581471A (en) 2020-08-26

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140167985A1 (en) * 2011-06-30 2014-06-19 Bluecarsharing Method And System For Managing A Power-Charging Space For A Vehicle, Especially A Self-Service Electrical Vehicle
CN107622531A (en) * 2017-08-10 2018-01-23 深圳市小猫信息技术有限公司 A kind of charging parking management system, method, apparatus and computer-readable recording medium
CN107665601A (en) * 2016-07-29 2018-02-06 宁波国研软件技术有限公司 New-energy automobile charging integrated service system and its method of work
CN207895711U (en) * 2018-03-23 2018-09-21 东莞市好感电子科技有限公司 A kind of charging pile parking stall acousto-optic hint system based on the triggering of parking stall measure information
CN108573573A (en) * 2018-05-14 2018-09-25 威马智慧出行科技（上海）有限公司 The monitoring method and device of electric automobile charging pile
CN108682076A (en) * 2018-07-03 2018-10-19 上海电器科学研究所（集团）有限公司 A kind of mobile interchange operational system and method for charging pile

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140167985A1 (en) * 2011-06-30 2014-06-19 Bluecarsharing Method And System For Managing A Power-Charging Space For A Vehicle, Especially A Self-Service Electrical Vehicle
CN107665601A (en) * 2016-07-29 2018-02-06 宁波国研软件技术有限公司 New-energy automobile charging integrated service system and its method of work
CN107622531A (en) * 2017-08-10 2018-01-23 深圳市小猫信息技术有限公司 A kind of charging parking management system, method, apparatus and computer-readable recording medium
CN207895711U (en) * 2018-03-23 2018-09-21 东莞市好感电子科技有限公司 A kind of charging pile parking stall acousto-optic hint system based on the triggering of parking stall measure information
CN108573573A (en) * 2018-05-14 2018-09-25 威马智慧出行科技（上海）有限公司 The monitoring method and device of electric automobile charging pile
CN108682076A (en) * 2018-07-03 2018-10-19 上海电器科学研究所（集团）有限公司 A kind of mobile interchange operational system and method for charging pile

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