CN113787985B - Car control card management method and system suitable for offline environment - Google Patents
Car control card management method and system suitable for offline environment Download PDFInfo
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- CN113787985B CN113787985B CN202110991783.4A CN202110991783A CN113787985B CN 113787985 B CN113787985 B CN 113787985B CN 202110991783 A CN202110991783 A CN 202110991783A CN 113787985 B CN113787985 B CN 113787985B
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- card
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- induction
- car
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
- B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
- B60R2325/103—Near field communication [NFC]
Abstract
The invention relates to a method and a system for managing a car control card suitable for an off-line environment, wherein the card is used for controlling a vehicle, the card is an induction card, and the vehicle is provided with a vehicle body controller, a vehicle end digital key controller and a vehicle body card reader which are sequentially connected, and the method comprises the following steps: after the induction card and the vehicle body card reader are in induction communication connection, the vehicle end digital key controller judges whether the induction card has an initialization identifier, if so, a vehicle control process is carried out, otherwise, a card making process is carried out; card making process: identity authentication is carried out on card information of the induction card, then the digital key is recorded into the induction card in a vehicle starting state, and an initialization identifier is set; vehicle control flow: the vehicle-end digital key controller authenticates the digital key of the induction card, and then generates a vehicle control signal to send to the vehicle body controller. Compared with the prior art, the invention has the advantages of low cost increase of vehicle keys, high card making safety, convenient management of vehicle control cards by vehicle owners and the like.
Description
Technical Field
The invention relates to the technical field of vehicle unlocking, in particular to a vehicle control card management method and system suitable for an offline environment.
Background
With the technical progress, expansion and fusion, the vehicle unlocking mode is not limited to the traditional automobile key form any more. Based on digital key technique, intelligent terminal such as through smart mobile phone, intelligent wrist-watch, card uses communication technology such as bluetooth, NFC to realize the entering of vehicle, starts and functions such as lock car, and digital key has very big promotion in security, convenience.
The invention of publication No. CN107458347A discloses a method of operating/renting a keyless motor vehicle comprising configuring a user's smartphone to wirelessly communicate with the security system of a selected at least one keyless vehicle, whereby the user's smartphone is capable of transmitting a digital key to the security system of the keyless vehicle to allow operation of the keyless vehicle. The method further includes transmitting the digital key for the selected keyless vehicle to the user's smartphone and providing the user with an authorization code that can be used to enter the selected vehicle. The user enters the authorization code using the user input device of the selected keyless vehicle and the user's smartphone then transmits the digital key to the security system of the selected keyless vehicle. The user is able to enter and operate the selected vehicle without receiving a conventional key and/or key fob.
The method of operating/renting keyless motor vehicles provided by the invention has the disadvantages that the method depends on the environment with smooth network and the mobile phone equipment;
the prior art also provides a scheme of pulling the digital key through the computer equipment and then leading the digital key into a specific card, but the defects of inconvenient carrying, low card manufacturing efficiency and the like of the computer equipment exist.
Disclosure of Invention
The invention aims to overcome the defects that the prior art depends on the environment with smooth network, can use mobile phone equipment or computer equipment and has low card manufacturing efficiency, and provides a vehicle control card management method and system suitable for an offline environment.
The purpose of the invention can be realized by the following technical scheme:
a management method of a car control card suitable for an off-line environment is provided, the card is used for controlling a vehicle, the card is an induction card, the vehicle is provided with a vehicle body controller, a vehicle end digital key controller and a vehicle body card reader which are sequentially connected, and the management method of the car control card comprises the following steps:
after the induction card and the vehicle body card reader are in induction communication connection, the vehicle-end digital key controller judges whether the induction card is initialized or not through a preset initialization identifier according to card information of the induction card, if so, a vehicle control process is carried out, and otherwise, a card making process is carried out;
a card making process: the method comprises the steps that an owner is authenticated, if the owner passes the authentication, a digital key pre-stored in a vehicle end digital key controller is recorded into an induction card in a vehicle starting state, an initialization identifier corresponding to card information of the induction card is established, and card making is completed;
vehicle control flow: the vehicle-end digital key controller authenticates the digital key of the induction card, and generates a vehicle control signal to send to the vehicle body controller after the authentication is passed.
Further, the method further comprises: and after the card manufacturing is finished, storing and managing the initialization identifier corresponding to the card information of the induction card, and if a card deleting operation instruction is acquired, deleting the corresponding initialization identifier.
Further, before the initialization identifier is deleted, a short message authentication operation is performed.
Furthermore, the vehicle is also provided with a vehicle body display unit which is connected with the vehicle end digital key controller; the method further comprises the steps of displaying card information corresponding to the initialization identifier stored in the vehicle-end digital key controller on a vehicle body display unit, and generating a card deleting operation instruction through the vehicle body display unit.
Further, the card making process further comprises: and if the vehicle is in a flameout state, displaying a card making failure prompt through a vehicle body display unit.
The invention also provides a vehicle control card management system suitable for an off-line environment, the card is used for controlling the vehicle, the card is an induction card, the vehicle is provided with a vehicle body controller, a vehicle end digital key controller and a vehicle body card reader which are connected in sequence,
after the induction card and the vehicle body card reader are in induction communication connection, the vehicle-end digital key controller judges whether the induction card is initialized or not through a preset initialization identifier according to card information of the induction card, if so, a vehicle control process is carried out, and otherwise, a card making process is carried out;
card making process: the vehicle authenticates the identity of the vehicle owner, if the identity authentication is passed, the vehicle-end digital key controller records the pre-stored digital key into the induction card in the vehicle starting state, and establishes an initialization identifier corresponding to the card information of the induction card to complete card making;
vehicle control flow: the vehicle-end digital key controller authenticates the digital key of the induction card, and generates a vehicle control signal to send to the vehicle body controller after the authentication is passed.
Further, in the card making process, the car-end digital key controller also stores and manages the initialization identifier corresponding to the card information of the induction card, and if a card deleting operation instruction is obtained, the corresponding initialization identifier is deleted.
Furthermore, the vehicle is also provided with a vehicle body display unit which is connected with the vehicle end digital key controller; the vehicle-end digital key controller displays the card information corresponding to the stored initialization identifier on a vehicle body display unit, and the vehicle body display unit is also used for generating a card deleting operation instruction.
Further, the card making process further comprises: and if the vehicle is in a flameout state, the vehicle-end digital key controller displays a card making failure prompt through a vehicle body display unit.
Further, the response card is the NFC card, the automobile body display unit is on-vehicle MP 5.
Compared with the prior art, the invention has the following advantages:
(1) adding vehicle keys at low cost: by adopting the method, a user does not need to add a digital key through computer equipment or mobile phone equipment, only needs to sense a card and confirm on the vehicle, can conveniently and quickly add the vehicle key at low cost, can realize one hand operation by people, and can carry out the operation in a network-free environment.
(2) The safety of card making is increased: the invention adds the identity authentication step of the induction card, and the card making operation can be carried out only in the state of starting the vehicle, thus avoiding the random card making of passers and reducing the safety risk;
(3) the car owner can conveniently manage the car control card: the car owner can check the card information of all the electronic keys through the vehicle-mounted MP5, delete the card information and increase the controllability of the car owner on the car keys.
Drawings
Fig. 1 is a schematic structural diagram of a car control card management system suitable for an offline environment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a stage of manufacturing an NFC card capable of controlling a vehicle through a vehicle end in a network-less environment according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of a usage phase of an NFC card according to an embodiment of the present invention;
fig. 4 is a schematic flow chart of a stage of all NFC cards for managing a controllable vehicle by a vehicle owner according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, the present embodiment provides a car control card management system suitable for an offline environment, where the card is used for controlling a vehicle, the card is a sensing card, the vehicle is provided with a vehicle body controller, a vehicle end digital key controller and a vehicle body card reader, which are sequentially connected, and a control flow of the car control card management system specifically includes:
after the induction card and the vehicle body card reader are in induction communication connection, the vehicle-end digital key controller judges whether the induction card is initialized or not through a preset initialization identifier according to card information of the induction card, if so, a vehicle control process is carried out, and otherwise, a card making process is carried out;
card making process: the vehicle authenticates the identity of the vehicle owner, if the identity authentication is passed, the vehicle-end digital key controller records the pre-stored digital key into the induction card in the vehicle starting state, and establishes an initialization identifier corresponding to the card information of the induction card to complete card making;
vehicle control flow: the vehicle-end digital key controller authenticates the digital key of the induction card, and generates a vehicle control signal to send to the vehicle body controller after the authentication is passed, so as to control the vehicle door control module, start the control module and the like.
In order to realize the initiative management of car owner to accuse car card management system, increase card management flow, include: in the card making process, the vehicle-end digital key controller also stores and manages the initialization identifier corresponding to the card information of the induction card, each induction card with the digital key is provided with the corresponding initialization identifier, if the card deleting operation instruction is obtained, the corresponding initialization identifier is deleted, and the digital key with the deleted initialization identifier cannot pass the digital key authentication of the vehicle control process. Before the initialization identifier is deleted, short message authentication operation can be carried out, and secondary confirmation is carried out.
The vehicle is also provided with a vehicle body display unit which is connected with the vehicle end digital key controller; the vehicle-end digital key controller displays the card information corresponding to the stored initialization identifier on a vehicle body display unit, and the vehicle body display unit is further used for generating a card deleting operation instruction.
The card making process further comprises: and if the vehicle is in a flameout state, the vehicle-end digital key controller displays a card making failure prompt through the vehicle body display unit.
The sensing card is a device which can be connected with a car body card reader to perform communication transmission and data storage functions, and in the embodiment, the sensing card is an NFC card; the vehicle body display unit is a device having a data display function, and in the present embodiment, the vehicle body display unit is an in-vehicle MP 5.
The following describes the specific implementation process of the present embodiment in detail.
The operation flow of the car control card management system applicable to the off-line environment in the embodiment is mainly divided into the following three parts:
1. in the network-free environment, a vehicle end is used for manufacturing an NFC card capable of controlling the vehicle;
2. an NFC card use stage;
3. and managing all NFC card stages of the controllable vehicle by the vehicle owner.
The stages are described in detail below.
First, in the network-free environment, the NFC card stage capable of controlling the vehicle is manufactured through the vehicle end
As shown in fig. 2, the flow at this stage specifically includes:
s101: performing close-range contact authentication on a blank NFC card and a car body card reader;
s102: the car body card reader sends the information of the card to a car end digital key controller;
s103: the vehicle-end digital key controller judges that the card is a blank card through the initialization identifier;
s104: the vehicle end starts identity authentication, and the vehicle is started only when a physical key is in the vehicle, so that the authentication is successful; for the identity authentication of the owner, the card making can be finished only when the vehicle is started, so that the card making by passers at will can be avoided;
s105: after the vehicle is started, the digital key controller at the vehicle end calls the digital key in the storage area and records the digital key into the card through the card reader.
Second, using stage of NFC card
As shown in fig. 3, the flow at this stage specifically includes:
s201: performing close-range contact authentication on an NFC card and a car body card reader;
s202: the car body card reader sends the information of the card to a car end digital key controller;
s203: the vehicle-end digital key controller judges whether the card is a blank card or not through the initialization identifier;
s204: if the vehicle-end digital key controller judges that the card is a blank card, executing a card making process; if the card is judged to be the initialized card, executing a car control process: the vehicle control signal is sent to the vehicle body controller;
third, all NFC card stages of controllable vehicle management by vehicle owner
As shown in fig. 4, the flow at this stage specifically includes:
s301: the vehicle-end digital key controller synchronously displays all stored NFC card keys on the MP 5;
s302: the owner can delete the vehicle through the MP5, and the short message authentication is required when the vehicle is deleted;
s303: the vehicle-end digital key controller deletes the identifier of the corresponding NFC key;
s304: the corresponding key information on the card key list of the MP5 is grayed out to indicate that the card is invalid;
the foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. The vehicle control card management method is suitable for an offline environment, and is used for vehicle control, and is characterized in that the card is an induction card, the vehicle is provided with a vehicle body controller, a vehicle end digital key controller and a vehicle body card reader which are sequentially connected, and the vehicle control card management method comprises the following steps:
after the induction card and the vehicle body card reader are in induction communication connection, the vehicle-end digital key controller judges whether the induction card is initialized or not through a preset initialization identifier according to card information of the induction card, if so, a vehicle control process is carried out, and otherwise, a card making process is carried out;
a card making process: the method comprises the steps that an owner is authenticated, if the owner passes the authentication, a digital key pre-stored in a vehicle end digital key controller is recorded into an induction card in a vehicle starting state, an initialization identifier corresponding to card information of the induction card is established, and card making is completed;
vehicle control flow: the vehicle-end digital key controller authenticates the digital key of the induction card, and generates a vehicle control signal to send to the vehicle body controller after the authentication is passed.
2. The method for managing car control cards suitable for use in an off-line environment according to claim 1, further comprising: and after the card manufacturing is finished, storing and managing the initialization identifier corresponding to the card information of the induction card, and if a card deleting operation instruction is acquired, deleting the corresponding initialization identifier.
3. The method as claimed in claim 2, wherein a short message authentication operation is performed before the initialization identifier is deleted.
4. The method for managing the car control card suitable for the off-line environment according to claim 2, wherein the car is further provided with a car body display unit, and the car body display unit is connected with the car-end digital key controller; the method further comprises the steps of displaying card information corresponding to the initialization identifier stored in the vehicle-end digital key controller on a vehicle body display unit, and generating a card deleting operation instruction through the vehicle body display unit.
5. The method for managing car control cards suitable for use in an off-line environment according to claim 4, wherein the card manufacturing process further comprises: and if the vehicle is in a flameout state, displaying a card making failure prompt through a vehicle body display unit.
6. A car control card management system suitable for an off-line environment is used for controlling a car, and is characterized in that the card is an induction card, the car is provided with a car body controller, a car end digital key controller and a car body card reader which are sequentially connected,
after the induction card and the vehicle body card reader are in induction communication connection, the vehicle-end digital key controller judges whether the induction card is initialized or not through a preset initialization identifier according to card information of the induction card, if so, a vehicle control process is carried out, and otherwise, a card making process is carried out;
card making process: the vehicle authenticates the identity of the vehicle owner, if the identity authentication is passed, the vehicle-end digital key controller records the pre-stored digital key into the induction card in the vehicle starting state, and establishes an initialization identifier corresponding to the card information of the induction card to complete card making;
vehicle control flow: the vehicle-end digital key controller authenticates the digital key of the induction card, and generates a vehicle control signal to send to the vehicle body controller after the authentication is passed.
7. The system of claim 6, wherein in the card manufacturing process, the car-side digital key controller further performs storage management on an initialization identifier corresponding to the card information of the sensing card, and deletes the corresponding initialization identifier if the card deletion operation command is obtained.
8. The system for managing car control cards applicable to the off-line environment according to claim 7, wherein the vehicle is further provided with a car body display unit, and the car body display unit is connected with the car-end digital key controller; the vehicle-end digital key controller displays the card information corresponding to the stored initialization identifier on a vehicle body display unit, and the vehicle body display unit is also used for generating a card deleting operation instruction.
9. A system for managing control cards for use in an off-line environment according to claim 8, wherein said card manufacturing process further comprises: and if the vehicle is in a flameout state, the vehicle-end digital key controller displays a card making failure prompt through a vehicle body display unit.
10. The system of claim 8, wherein the sensor card is an NFC card and the car body display unit is an onboard MP 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110991783.4A CN113787985B (en) | 2021-08-27 | 2021-08-27 | Car control card management method and system suitable for offline environment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110991783.4A CN113787985B (en) | 2021-08-27 | 2021-08-27 | Car control card management method and system suitable for offline environment |
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| CN113787985A CN113787985A (en) | 2021-12-14 |
| CN113787985B true CN113787985B (en) | 2022-06-24 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012221225A (en) * | 2011-04-08 | 2012-11-12 | Tokai Rika Co Ltd | Car sharing system |
| CN106951842A (en) * | 2017-03-09 | 2017-07-14 | 重庆长安汽车股份有限公司 | Automobile trunk intelligent opening system and method |
| WO2019128323A1 (en) * | 2017-12-29 | 2019-07-04 | 威马智慧出行科技（上海）有限公司 | Remote authorization method and system for vehicle |
| WO2020174544A1 (en) * | 2019-02-25 | 2020-09-03 | 本田技研工業株式会社 | Vehicle, vehicle onboard device, and management method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150235487A1 (en) * | 2014-02-14 | 2015-08-20 | GM Global Technology Operations LLC | Method for enabling peps key to operate multiple vehicles |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012221225A (en) * | 2011-04-08 | 2012-11-12 | Tokai Rika Co Ltd | Car sharing system |
| CN106951842A (en) * | 2017-03-09 | 2017-07-14 | 重庆长安汽车股份有限公司 | Automobile trunk intelligent opening system and method |
| WO2019128323A1 (en) * | 2017-12-29 | 2019-07-04 | 威马智慧出行科技（上海）有限公司 | Remote authorization method and system for vehicle |
| WO2020174544A1 (en) * | 2019-02-25 | 2020-09-03 | 本田技研工業株式会社 | Vehicle, vehicle onboard device, and management method |
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