GB2622838A

GB2622838A - System and apparatus suitable for facilitating data communication, and a data communication method in association thereto

Info

Publication number: GB2622838A
Application number: GB2214299.6A
Authority: GB
Inventors: Kumar Sarkar Dibas
Original assignee: Continental Automotive Technologies GmbH
Current assignee: Continental Automotive Technologies GmbH
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2024-04-03
Also published as: GB202214299D0

Abstract

A device 102 may receive or generate an output signal corresponding to a code which can be used to control a vehicle. For example, a smartphone may receive or generate a QR code (RTM, two-dimensional matrix barcode) which can be displayed to a vehicle to unlock the vehicle’s doors. The device may generate and process an initial signal (e.g. an indication of a user’s wish to make an unlocking request) to generate an input signal (e.g. the unlocking request itself) which can be processed to produce the output signal (e.g. the QR code). The processing may take place at a remote cloud server 104 over network 106. The vehicle may read the QR code using an existing rear view camera (RVC), front view camera (FVC), or side view camera (SVC). The vehicle’s QR code reader or sensor may be activated by a scanning request signal. The disclosure therefore provides quick response keyless access (QRKA) to a vehicle by unlocking the vehicle’s doors in response to a QR code displayed on a user’s smartphone and read by a vehicle’s existing camera. The QR code can also be used for initiating online payments.

Description

Intellectual Property Office Application No G132214299.6 RTM Date:14 March 2023 The following terms are registered trade marks and should be read as such wherever they occur in this document:

QR CODE

Intellectual Property Office is an operating name of the Patent Office www.gov.uk/ipo SYSTEM AND APPARATUS SUITABLE FOR FACILITATING DATA COMMUNICATION, AND A DATA COMMUNICATION METHOD IN ASSOCIATION

THERETO

Field Of Invention

The present disclosure generally relates to one or both of a system and an apparatus suitable for facilitating data communication in association with, for example, a vehicle. Data communication can, for example, be associated with quick response keyless access (QRKA) in connection with the vehicle. The present disclosure further relates a data communication method which can be associated with the system and/or the apparatus.

Background

Generally, it is helpful to be able to facilitate vehicle security (e.g., locking or is unlocking a vehicle) in a convenient manner.

A conventional technique for locking or unlocking a vehicle would be the use of a unique key (e.g., a physical key or a remote-control type key). However, this may require a user (e.g., wishing to enter the vehicle) to have possession of the unique key at the time of locking or unlocking the vehicle. In the event the user does not have possession of the unique key (e.g., if the unique key is misplaced or if the user has forgotten to bring the unique key along) or in the event the unique key is incapable of being used (e.g., physical damage to the unique key or, where the unique key is battery-powered, and the battery is low on power), the user may experience inconvenience in not being able to lock or unlock the vehicle as desired.

Another conventional technique for locking or unlocking a vehicle would be the implementation of biometric type locks. However, this would require installation of specialized hardware (e.g., biometric locks) and/or software system (e.g., registration of biometric data, additional security considerations in connection with the biometric data and/or biometric data verification/recognition etc.).

The present disclosure contemplates that the aforementioned conventional techniques do not facilitate vehicle security in an efficient manner, an optimal manner and/or user-friendly manner, and there is a need to address (or at least mitigate) such an issue/ such issues.

Summary of the Invention

In accordance with an aspect of the disclosure, there is provided an apparatus which can, for example, be suitable for use for data communication in association with a vehicle (not shown). The vehicle can, for example, be associated with a system infrastructure (e.g., a vehicle system infrastructure), in accordance with an embodiment of the disclosure. Moreover, the vehicle can, for example, be capable of communication with at least one device (e.g., a server), in accordance with an embodiment of the disclosure.

In one embodiment, the apparatus (e.g., corresponding to an electronic module which can, for example, be a user device such as a smartphone which can be considered to be indispensable to a user, in accordance with an embodiment of the disclosure) can, for example, be suitable for use for data communication in association with a vehicle.

The apparatus can, for example, include a first module and a second module, in accordance with an embodiment of the disclosure. The first module can, for example, be coupled to the second module.

The first module can, for example, be configured to one or both of generate one or more initial signals and receive one or more output signals (i.e., at least one of generate at least one initial signal and receive at least one output signal; generate at least one initial signal and/or receive at least one output signal).

The second module can, for example, be configured to process the initial signal(s) in a manner so as to generate one or more input signals. The input signal(s) can, for example, be communicated for further processing to generate one or more output signals. The output signal(s) can, for example, include/correspond to a code which can be used to facilitate user control of the vehicle, in accordance with an embodiment of the disclosure.

In one embodiment, the code can, for example, correspond to a quick response (QR) code which can be displayed via the apparatus (e.g., via a display screen of the apparatus). The displayed QR code can, for example, be read by the vehicle to facilitate user control of the vehicle.

In one embodiment, the input signal(s) can, for example, correspond to/include one or more request signals which can be indicative of a user request to gain access into the vehicle which can be initially locked. For example, the displayed QR code can be read to facilitate user control of the vehicle by manner of unlocking at least one door of the vehicle.

It is contemplated that the apparatus can, for example, be carried by a user and the apparatus can be capable of being used with the vehicle system infrastructure without substantially modifying the vehicle system infrastructure.

The present disclosure contemplates that it would be helpful to facilitate the possibility of communication of data in a manner which can possibly be helpful for, for example, facilitating vehicle security (e.g., facilitating access and/or impeding access into a vehicle) in a manner which would allow utilization of existing vehicle system infrastructure without the need for substantive modification (e.g., physical modification by including dedicated/specialized hardware such as biometric-type lock(s) where the vehicle system infrastructure does not originally include such dedicated/specialized hardware). Moreover, it is appreciable that the inclusion of/reliance on dedicated/specialized hardware (e.g., when manufacturing a vehicle) such as biometric-type lock(s) (which could possibly be less economically effective as compared to non-biometric-type lock(s)) may possibly be unnecessary.

It is contemplated that such inclusion/reliance and/or modification may add to design complexity and, possibly, overall cost. By facilitating the possibility of communication of data for use for vehicle security by manner of utilizing, substantially, existing vehicle system infrastructure, it is appreciable that vehicle security (e.g., facilitating access and/or impeding access into the vehicle) can possibly be facilitated in an efficient manner and/or an optimal manner.

Furthermore, it is appreciable that as the apparatus can, for example, be considered to be an indispensable user device which can be carried by a user (e.g., a user mobile device such as a Smartphone which can be carried into the vehicle by a user) and communicable with existing system infrastructure (e.g., a vehicle system infrastructure) it is to be appreciated that data communication can be in association with a user mobile device which would be less likely forgotten by the user. Hence, a user would less likely be inconvenienced by inadvertent/unintended impeded access to a vehicle. In this regard, it is appreciable that vehicle security (e.g., facilitating access and/or impeding access into the vehicle) can possibly be facilitated in a user-friendly manner.

The above-described advantageous aspect(s) of the apparatus of the present disclosure can also apply analogously (all) the aspect(s) of a below described data communication method of the present disclosure. Likewise, all below described advantageous aspect(s) of the data communication method of the disclosure can also apply analogously (all) the aspect(s) of above described apparatus of the

disclosure.

In accordance with an aspect of the disclosure, contemplates a data communication method which can, for example, be suitable for facilitating code-based keyless 25 access (e.g., Quick Response Keyless Access, QRKA) to a vehicle, in accordance with an embodiment of the disclosure.

In accordance with an embodiment of the disclosure, the data communication method can, for example, include: * a request step wherein at least one input signal can be communicated. For example, the input signal(s) can be communicated by the apparatus(es) * an activation step wherein at least one sensor of the vehicle can be activated based on the input signal(s) * a code communication step wherein at least one code is communicable when the at least one sensor is activated * a reading step wherein the at least one code can be read by the sensor(s) and wherein the code(s) can be associated with at least one code frame * a verification step wherein the code frame(s) can be verified * a control step wherein based on a positive verification of the code frame(s), at least one portion of the vehicle can be controlled in a manner so as to allow access into the vehicle.

In one embodiment, a code can, for example, correspond to at least one Quick response (QR) code displayable via the apparatus(es) in a manner so as to be capable of being read by the at least one sensor when activated Additionally, a code frame can, for example, correspond to a OR frame.

It is contemplated that the data communication method can be associated with an apparatus which can, for example, be carried by a user and the apparatus can be capable of being used with the vehicle system infrastructure without substantially modifying the vehicle system infrastructure.

The present disclosure further contemplates a computer program (not shown) which can include instructions which, when the program is executed by a computer (not shown), cause the computer to carry out the request step, the activation step, the code communication step, the reading step, the verification step and/or the control step as discussed with reference to the data collection method.

The present disclosure yet further contemplates a computer readable storage 30 medium (not shown) having data stored therein representing software executable by a computer (not shown), the software including instructions, when executed by the computer, to carry out the request step, the activation step, the code communication step, the reading step, the verification step and/or the control step as discussed with reference to the data collection method.

Brief Description of the Drawings

Embodiments of the disclosure are described hereinafter with reference to the following drawings, in which: Fig. 1 shows a system which can include at least one apparatus, according to an embodiment of the disclosure; Fig, 2 shows the apparatus of Fig, 1 in further detail, according to an embodiment of the disclosure; and Fig. 3 shows a data communication method in association with the system of Fig. 1,

according to an embodiment of the disclosure.

Detailed Description

The present disclosure contemplates that a user device which can be considered indispensable to a user can possibly be utilized as a key to unlock a vehicle. Such a user device can be considered to be indispensable in the sense that the user device can somewhat be considered to be integral to the user's daily activities/life and the user would be highly unlikely to be without it An example of such a user device can be a mobile device such as a Smartphone.

It is contemplated that a user device such as the user's smartphone can possibly be utilized as a key to lock and/or unlock a vehicle, in accordance with an embodiment of the disclosure. In one example, a code can be used in conjunction with the user device for such a purpose (e.g., utilized as a key to lock and/or unlock a vehicle). The code can, for example be a digital code such as a quick response (OR) code.

Generally, the OR code can be a two-dimensional version of the barcode made up of, for example, black and white pixel patterns.

In this regard, the present disclosure contemplates a Quick Response Keyless Access (QRKA) mechanism, in accordance with an embodiment of the disclosure. It is generally contemplated that the QRKA mechanism can, for example, be directed at/associated with facilitating access (e.g., unlocking) and/or impeding access (e.g., locking) a vehicle by manner of utilizing a code such as a QR code, in accordance with an embodiment of the disclosure. For example, a QR code can be displayed via a user device (e.g., a Smartphone) and existing system infrastructure which can, for example, be associated with a vehicle (e.g., a vehicle system infrastructure) can be used to receive (e.g., detect/read) one or more signals associated with the displayed OR code for QRKA to the vehicle, in accordance with an embodiment of the disclosure. The displayed OR code can, for example, correspond to a Frame QR which can be a QR code with a "canvas area" that can be flexibly used (e.g., in the center of this code would be a canvas area, where, for example, graphics, letters (and more) etc. can possibly be flexibly arranged). In this regard, the OR code can, for example, include/be associated with a OR frame (e.g., substantially surrounding the canvas area), in accordance with an embodiment of the disclosure.

In one example, the aforementioned (existing) system infrastructure can correspond to a vehicle system infrastructure which can include hardware component(s)/module(s) such as one or more sensors. The sensor(s) can, for example, include image capturing sensor(s) (e.g., one or more cameras) capable of receiving the signal(s) associated with the displayed QR code.

In a more specific example, it is contemplated that most (if not all) modern vehicles would typically include at least one processor which can, for example, be a high performance computer (HPC) capable of hosting/carrying one or more software-based applications (e.g., a software app) and one or more cameras with at least a RVC (Rear View Camera) being available. In this specific example, the RVC can be utilized to detect/capture/read the OR code (e.g., the OR frame) displayed via the user device. Moreover, in this specific example, it is contemplated that many (if not most/all) modern vehicles can be capable of communicating with a server (e.g., a remote server) such as a cloud hosted backend server and such a cloud hosted backend server (i.e., remote from the vehicle) can, for example, run a backend cloud application for verifying the QR code and requesting a software app hosted/carried by the HPC to, for example, lock and/or unlock the vehicle.

In this regard, a system infrastructure such as a vehicle system infrastructure can, for example, include at least one sensor (e.g., at least one image capturing sensor such as a camera), at least one processor (e.g., at least one HPC) and/or at least one software app (e.g., which can be hosted/carried by the HPC(s)), in accordance with an embodiment of the disclosure. Moreover, the system infrastructure can, for example, be associated with (e.g., can include and/or can be coupled to) a server (e.g., a cloud hosted backend server) and/or a backend cloud application, in accordance with an embodiment of the disclosure. The server can, for example, correspond to a remote server which can, for example, be remote from the vehicle, in accordance with an embodiment of the disclosure.

In yet a more specific example, the present disclosure contemplates that the QRKA mechanism can, for example, be in relation to unlocking and/or locking a vehicle by manner of utilizing QR code, in accordance with an embodiment of the disclosure. The QR code can, for example, be displayed in the user device (e.g., a user's mobile phone) and the QR frame can be captured using the RVC of the vehicle for a HPC hosted software app for subsequent verification by a backend cloud application, in accordance with an embodiment of the disclosure. Upon positive verification, the backend cloud application can, for example, be configured to request the HPC hosted software app to unlock or lock the vehicle, in accordance with an embodiment of the disclosure.

In one possible example use, the QRKA mechanism can, for example, correspond to/include/be associated with a subscription-based SaaS (Software as a Service) to be used for rental, ride sharing and/or other shared mobility application(s). The owner of the vehicle owner can, for example, provide a spare vehicle key (e.g., a physical key) inside the vehicle and lock the vehicle so that a user (e.g., a user renting the vehicle from the owner) can utilize the QRKA mechanism to gain access (e.g., unlock) the vehicle and use the spare key, as desired.

The present disclosure contemplates that it would be helpful to facilitate the possibility of communication of data in association with the aforementioned QRKA mechanism which can possibly be helpful for, for example, facilitating vehicle security (e.g., facilitating access and/or impeding access into a vehicle) in a manner which would allow utilization of existing vehicle system infrastructure without the need for substantive modification (e.g., physical modification by including dedicated/specialized hardware such as biometric-type lock(s) where the vehicle system infrastructure does not originally include such dedicated/specialized hardware). Moreover, it is appreciable that the inclusion of/reliance on dedicated/specialized hardware (e.g., when manufacturing a vehicle) such as biometric-type lock(s) (which could possibly be less economically effective as compared to non-biometric-type lock(s)) may possibly be unnecessary.

Furthermore, it is to be appreciated that data communication can be in association with a user mobile device which would be less likely forgotten by the user. Hence, a user would less likely be inconvenienced by inadvertent/unintended impeded access to a vehicle. It is appreciable that vehicle security (e.g., facilitating access and/or impeding access into the vehicle) can possibly be facilitated in a user-friendly manner.

The foregoing will be discussed in further detail with reference to Fig. 1 to Fig. 3 hereinafter.

Referring to Fig. 1, a system 100 is shown, according to an embodiment of the disclosure. As shown, the system 100 can include one or more apparatuses 102, at least one device 104 and, optionally, a communication network 106, in accordance with an embodiment of the disclosure.

The apparatus(es) 102 can be coupled to the device(s) 104. Specifically, the apparatus(es) 102 can, for example, be coupled to the device(s) 104 via the communication network 106.

In one embodiment, the apparatus(es) 102 can be coupled to the communication network 106 and the device(s) 104 can be coupled to the communication network 106. Coupling can be by manner of one or both of wired coupling and wireless coupling. The apparatus(es) 102 can, in general, be configured to communicate with the device(s) 104 via the communication network 106, according to an embodiment of the disclosure.

The system 100 can, for example, be suitable for facilitating data communication, in accordance with an embodiment of the disclosure. Moreover, the system 100 can, for example, suitable for use and/or communication in association with a system infrastructure, as will be discussed later based on an example context, in accordance with an embodiment of the disclosure The apparatus(es) 102 can, for example, correspond to one or more computers (e.g., an electronic device/module having computing capabilities such as an electronic mobile device (e.g., a user device which can be a user mobile device such as a Smartphone) which can be carried by a user. The apparatus(es) 102 can, in one embodiment, correspond to include one or more processors (not shown) which can be configured to perform one or more processing tasks as will be discussed later in further detail. Generally, the apparatus(es) 102 can, for example, be configured to one or both of generate and communicate (generate and/or communicate) one or more input signals to the device(s) 104 for processing, in accordance with an embodiment of the disclosure. In one example, the apparatus(es) 102 can be configured to receive at least one output signal for processing, in accordance with an embodiment of the disclosure.

The device(s) 104 can, for example, correspond to at least one server (e.g., a remote server) such as a backend server which can, for example, be cloud hosted (e.g., a cloud hosted backend server), in accordance with an embodiment of the disclosure. In another example, the device(s) 104 can be configured to carry/host an application (e.g., a software application) such as a backend cloud application, in accordance with an embodiment of the disclosure. In yet another example, the device(s) can, for example, one or both of correspond to at least one server and host/carry an application (e.g., a software application), in accordance with an embodiment of the disclosure. Generally, the device(s) 104 can, for example, be configured to receive the input signal(s) (i.e., communicated from the apparatus(es) 102) and process the input signal(s) to generate one or more output signals, in accordance with an embodiment of the disclosure. The device(s) 104 can, for example, be further configured to communicate the output signal(s) for further processing, in accordance with an embodiment of the disclosure. For example, the output signal(s) can be communicated from one device 104 to one or both of another device 104 and at least one apparatus 102 (e.g., at least one apparatus 102 and/or another device 104) for, for example, further processing, in accordance with an embodiment of the disclosure.

The communication network 106 can, for example, correspond to an Internet communication network, a wired-based communication network, a wireless-based communication network, or any combination thereof. Communication (i.e., between the apparatus(es) 102 and the device(s) 104) via the communication network 106 can be by manner of one or both of wired communication and wireless communication.

The system 100 will now be discussed in further detail based on an example context, in accordance with an embodiment of the disclosure.

In the example context, the system 100 can be suitable for facilitating data communication in association with a vehicle (not shown), in accordance with an embodiment of the disclosure, and data communication can, for example, be associated with vehicle security (e.g., facilitating access and/or impeding access into the vehicle), in accordance with an embodiment of the disclosure. Vehicle security can be based on, for example, a quick response keyless access (QRKA) mechanism, in accordance with an embodiment of the disclosure. Moreover, the aforementioned system infrastructure can be associated with a vehicle. In this regard, the aforementioned system infrastructure can, for example, correspond to a vehicle system infrastructure, in accordance with an embodiment of the disclosure. In a specific example, a vehicle can be associated with a vehicle system infrastructure.

In the example context, the vehicle system infrastructure which can, for example, include hardware component(s)/module(s) such as one or more sensors and/or at least one processor which can, for example, be a high performance computer (HPC) capable of hosting/carrying one or more software-based applications (e.g., a software app). The sensor(s) can, for example, include image capturing sensor(s) (e.g., one or more cameras) capable of receiving the signal(s) associated with a displayed OR code. In a specific example, the sensor(s) can include/correspond to one or more cameras such as a Rear View Camera (RVC) and the RVC can be utilized to detect/capture/read a displayed OR code. Moreover, in this specific example, it is contemplated that many (if not most/all) modern vehicles can be capable of communicating with a server (e.g., a remote server which can be remote from the vehicle) such as a cloud hosted backend server and such a cloud hosted backend server can, for example, run a backend cloud application for verifying the QR code and requesting a software app hosted/carried by the HPC to, for example, lock and/or unlock the vehicle. Moreover, the system infrastructure can, for example, be associated with (e.g., can include and/or can be coupled to a server (e.g., a cloud hosted backend server) and/or a backend cloud application, in accordance with an embodiment of the disclosure. A cloud hosted backend server can, for example, be simply referable to as a cloud-based server and/or a cloud-based backend server.

In the example context, an apparatus 102 can correspond to a user device (i.e., associated with a user who may, for example, wish to gain access into the vehicle) such as a user mobile device (e.g., a Smartphone) and a device 104 (e.g., a first device 104) can correspond to a server, in accordance with an embodiment of the disclosure. As an option, another device 104 (e.g., a second device 104) can be associated with a vehicle (e.g., one or more portions of the vehicle system infrastructure such as the sensor(s), the processor(s) and/or one or more electronic control units etc.), in accordance with an embodiment of the disclosure. Moreover, the QRKA mechanism can, for example, be based on any one of a user device QRKA portion, a vehicle QRKA portion and a server QRKA portion, or any combination thereof, in accordance with an embodiment of the disclosure. In one embodiment, the QRKA mechanism can, for example, be based on a user device QRKA portion, a vehicle QRKA portion and a server QRKA portion.

The user device QRKA portion can, for example, be associated with a QRKA mobile application (e.g., a software application) carried/hosted by the user device for use by a user to perform the task of any one of initiate access (e.g., unlocking the vehicle so as to gain access into the vehicle), display a QR code capable of being read by the vehicle sensor(s) (e.g., RVC) and obtain notification as to whether vehicle is unlocked (i.e., be informed when the vehicle is unlocked), or any combination thereof, in accordance with an embodiment of the disclosure. In one embodiment, the tasks of, for example, initiating access, displaying a QR code capable of being read by the vehicle sensor(s) and obtaining notification as to whether vehicle is unlocked can be performed.

The vehicle QRKA portion can, for example, be associated with a QRKA processor application (e.g., a QRKA HPC application) which can be, for example, a software application carried/hosted by a processor (e.g., a HPC) included in the vehicle acting as a form of intermediary (e.g., a mediator) between a cloud application (as will be discussed later in further detail) and the vehicle system infrastructure such as the sensor(s) and/or electronic Door Control Unit (ECU) module(s) (e.g., a dedicated hardware module capable of controlling the locking and/or unlocking of one or more doors of the vehicle), in accordance with an embodiment of the disclosure. In one embodiment, the HPC can, for example be coupled to the server (e.g., a backend server) and the vehicle system architecture can be capable of processing the input images (e.g., associated with one or more QR codes) captured/read by the camera(s).

The server QRKA portion can, for example, be associated with a QRKA cloud application (e.g., a software application) carried/hosted by the server (e.g., a backend server such as a cloud-based backend server) for performing any one of, or any combination of, the following task(s)/operation(s): * Receiving and verifying a user request (e.g., a vehicle unlocking request).

* Authenticating/verifying the user request.

* Requesting HPC to activate one or more sensors (e.g., one or more vehicle cameras) for reading/capturing at least one OR frame.

* Communicating OR code frame information to, for example, the user device(s).

* Reading/Receiving (e.g., from the HPC) and verifying OR frame.

* Requesting the HPC to allow user access into the vehicle (e.g., to unlock the vehicle).

* Receiving confirmation (e.g., from the HPC) indicative that the vehicle is unlocked.

* Informing the user concerning the vehicle being unlocked.

In one embodiment, the tasks/operations of receiving and verifying a user request (e.g., a vehicle unlocking request), authenticating/verifying the user request, requesting HPC to activate one or more sensors (e.g., one or more vehicle cameras) for reading/capturing at least one OR frame, communicating OR code frame information (e.g., to the user device(s)), reading/receiving (e.g., from the HPC) and verifying OR frame, requesting the HPC to allow user access into the vehicle (e.g., to unlock the vehicle), receiving confirmation (e.g., from the HPC) indicative that the vehicle is unlocked and informing the user concerning the vehicle being unlocked, can be performed.

In another embodiment, the tasks/operations of receiving and verifying a user request (e.g., a vehicle unlocking request), requesting HPC to activate one or more sensors (e.g., one or more vehicle cameras) for reading/capturing at least one OR frame, reading/receiving and verifying OR frame, requesting the HPC to allow user access into the vehicle (e.g., to unlock the vehicle) and informing the user concerning the vehicle being unlocked, can be performed.

In one example, in relation to the above discussed QRKA mechanism, the QRKA HPC application can be run in one or more VMs (Virtual Machines) hosted by the HPC Hypervisor (e.g., if a user subscribes to a SaaS) and a OR Code displayed via the user device can be captured/read by any one (or more) of the vehicle sensor(s), in accordance with an embodiment of the disclosure. The captured/read QR Code can, for example, be received by the QRKA HPC application and the QRKA HPC application can be configured to send the captured/read OR code to the QRKA Cloud Application for verification and/or further processing, in accordance with an embodiment of the disclosure.

The above example context will now be discussed in further detail based on an example operation, in accordance with an embodiment of the disclosure hereinafter.

In the example operation, a user wishing to gain access into a vehicle (which can be associated with a vehicle number) can do so using a QRKA mechanism associated the vehicle. For example, the user can initiate vehicle unlocking via QRKA mobile application associated with the user device QRKA portion (e.g., subscribed vehicle number which can, for example, registered in connection with the QRKA mechanism) and the QRKA mobile application can be configured to communicate one or more request signals (e.g., in association with vehicle unlocking request) to the server(s).

In connection with the server(s), the QRKA cloud application, in association with the server QRKA portion, can be configured to process the request signal(s) by manner of, for example, verifying the request signal(s) (e.g., verifying a vehicle unlocking request communicated from the user device QRKA portion). Verification can, for example, be by manner of verifying whether the request signal(s) is/are communicated from a user device which has been registered (i.e., and thus authorized) to unlock the (target) vehicle. Should the verification (e.g., of the request signal(s)) be negative (i.e., failure to verify), the QRKA cloud application can be configured not to further process the request signal(s) (e.g., ignore the received request signal(s)) and access to the vehicle can be impeded (i.e., despite the communicated request signal(s)). Should the verification be positive (i.e., successful verification), the QRKA cloud application can be configured to communicate one or more OR scanning request signals to the QRKA HPC application associated with the vehicle QRKA portion and the QRKA HPC application can be configured (e.g., by manner of generating and communicating one or more activation signals) to activate a vehicle sensor (e.g., a RVC) based on the OR scanning request signal(s). As an option, the QRKA HPC application can be informed when the vehicle sensor is successfully active (e.g., by manner of one or more acknowledgment signals communicable from the vehicle sensor(s)) and the QRKA HPC application can, in turn, be configured to notify (e.g., by manner of one or more notification signals communicable from the QRKA HPC application) the QRKA cloud application in connection with the vehicle sensor being active. The QRKA cloud application can be configured to communicate (e.g., in the event of the notification signal(s) being received indicating that the vehicle sensor has been activated) at least one OR code (e.g., indicative of an unlocking request) along with OR code information to the QRKA mobile application. The QR code can be displayed, using the QRKA mobile application, via a display portion (e.g., a display screen) of the user device and can be read/captured (e.g., when the OR code is displayed to the vehicle sensor by the user). Based on the read/captured QR code, the QRKA HPC application can be configured to receive the OR code frame (e.g., from the vehicle sensor) and communicate the OR code frame to the QRKA cloud application. The QRKA cloud application can be configured to verify the OR code frame (e.g., communicated from the QRKA HPC application). In an event where the verification of the OR code frame is negative (e.g., verification of the OR code frame fails), the QRKA cloud application can be configured to configured to abort further processing and access to the vehicle can be impeded (i.e., the vehicle remains locked). In an event where verification of the QR frame is positive (i.e., verification of the QR frame succeeds), the QRKA cloud application can be configured to communicate at least one command signal (e.g., which can be indicative of a vehicle unlocking request) to the QRKA HPC application. Based on the communicated command signal(s), the QRKA HPC application can be configured to generate at least one control signal which can be communicated to a one or more electronic control units (ECU) such as a door Control ECU which can be operated (by the control signal(s)) to unlock one or more of the vehicle doors for allowing user access into the vehicle. In one example, a positive verification of the OR frame can be based on whether the OR frame can match with the OR code information. As an option, the QRKA HPC application can be notified when the vehicle is successfully unlocked (e.g., based on one or more feedback signals which can be generated by and communicable from the ECU(s). As another option, the QRKA HPC application can be configured to inform the QRKA cloud application when the vehicle is unlocked and the QRKA cloud application can be configured to inform the QRKA mobile application when the vehicle is unlocked.

As yet another option, the QRKA mobile application can be configured to inform the user that the vehicle has been successfully unlocked.

In the context of the above discussed example operation, it is appreciable the input signal(s) communicable from the apparatus(es) 102 can, for example, include one or both of at least one request signal and at least one graphic display signal corresponding to a displayable code (e.g., a OR code displayable via a display screen of the apparatus(es) 102), in accordance with an embodiment of the disclosure.

In the context of the above discussed example operation, the output signal(s) communicable from the device(s) 104 (e.g., from a first device 104 which can correspond to a server and/or from a second device 104 which can be associated with/correspond to a vehicle associable with a vehicle system infrastructure) can, for zo example, include any one of at least one scanning request signal (e.g., a OR scanning request signal), at least one code (e.g., a OR code which can be indicative of an unlocking request), code information (e.g., OR code information), at least one activation signal (e.g., for activating one or more vehicle sensors), at least one acknowledgment signal (e.g., communicable from one or more vehicle sensors), at least one notification signal (e.g., for indicating activation of the vehicle sensor(s)), at least one command signal (e.g., which can be indicative of a vehicle unlocking request), at least one control signal (e.g., communicable to at least one ECU for unlocking one or more vehicle doors), at least one feedback signal (e.g., which can be indicative of successful unlocking of a vehicle), or any combination thereof, in

accordance with an embodiment of the disclosure.

It is appreciable that in the context of the above discussed example operation, the input signal(s) can generally be processed (e.g., by the device(s) 104) by manner of, for example, verification based processing. Verification based processing can, in one example, relate to verifying authorization (e.g., verifying whether the request signal(s) is/are communicated from a user device which has been registered to unlock a vehicle), in accordance with an embodiment of the disclosure. Verification based processing can, in another example, relate to verification of a code (e.g., verification of QR code frame), in accordance with an embodiment of the disclosure. Verification based processing can, in yet another example, relate to verifying authorization and verification of a code, in accordance with an embodiment of the disclosure. Additionally, it is appreciable that in the context of the above discussed example operation, the output signal(s) can generally be processed (e.g., by the apparatus(es) 102) by manner of, for example, display based processing (e.g., in a manner so as to facilitate display of a QR code via a display screen of the apparatus(es) 102), in accordance with an embodiment of the disclosure.

The aforementioned apparatus(es) 102 will be discussed in further detail with reference to Fig. 2 hereinafter.

Referring to Fig. 2, an apparatus 102 is shown in further detail in the context of an example implementation 200, according to an embodiment of the disclosure.

In the example implementation 200, the apparatus 102 (e.g., referable to as a user device) can correspond to an electronic module 200a which can be capable of performing one or more processing tasks in association with one or both of generating at least one input signal and processing at least one output signal. The electronic module 200a can, for example, correspond to a mobile device (e.g., a user mobile device) such as a Smartphone which can be carried by a user, in accordance with an embodiment of the disclosure.

The electronic module 200a can, for example, include a casing 200b. Moreover, the electronic module 200a can, for example, carry any one of a first module 202, a second module 204, a third module 206, or any combination thereof.

In one embodiment, the electronic module 200a can carry a first module 202, a second module 204 and/or a third module 206. In a specific example, the electronic module 200a can carry a first module 202, a second module 204 and a third module 206, in accordance with an embodiment of the disclosure.

In this regard, it is appreciable that, in one embodiment, the casing 200b can be shaped and dimensioned to carry any one of the first module 202, the second module 204 and the third module 206, or any combination thereof.

The first module 202 can be coupled to one or both of the second module 204 and the third module 206. The second module 204 can be coupled to one or both of the first module 202 and the third module 206. The third module 206 can be coupled to one or both of the first module 202 and the second module 204. In one example, the first module 202 can be coupled to the second module 204 and the second module 204 can be coupled to the third module 206, in accordance with an embodiment of the disclosure. Coupling between the first module 202, the second module 204 and/or the third module 206 can, for example, be by manner of one or both of wired coupling and wireless coupling. Each of the first module 202, the second module 204 and the third module 206 can correspond to one or both of a hardware-based module and a software-based module, according to an embodiment of the disclosure.

The first module 202 can, in one example, correspond to/include a hardware-based receiver which can be configured to receive one or more signals (e.g., at least one output signal communicable from at least one device 104), in accordance with an embodiment of the disclosure. In another example, the first module 202 can correspond to/include one or both of a hardware-based input portion (e.g., a keypad and/or physical buttons) and a software-based input portion (e.g., a graphics user interface, GUI), in accordance with an embodiment of the disclosure. In yet another example, the first module 202 can correspond to/include one or both of a receiver and an input portion (i.e., receiver and/or input portion), in accordance with an

embodiment of the disclosure.

The second module 204 can, for example, correspond to/include a hardware-based processor which can be configured to perform one or more processing tasks in association with any one of, or any combination of, the following: * Generating one or more input signal(s) * Processing one or more output signal(s) In one example, a user can, using the first module 202, generate one or more initial signals (e.g., which can be indicative of the user's wish to communicate at least one request signal) and the initial signal(s) can be communicated to the second module 204 for processing to generate the input signal(s) (e.g., which can include/correspond to the request signal(s)). In another example, the received output signal(s) can generally be processed by manner of, for example, display based processing (e.g., in a manner so as to facilitate display of a OR code via a display screen of the electronic module 200a), in accordance with an embodiment of the disclosure The third module 206 can, in one example, include/correspond to a hardware-based transmitter which can be configured to communicate the input signal(s) from the electronic module 200a, in accordance with an embodiment of the disclosure. The input signal(s) can, for example, be communicated from the electronic module 200a to the device(s) 104. In another example, the third module 206 can include/correspond to a hardware-based and/or software-based output portion (e.g., a display screen) capable of displaying the code (e.g., OR code), in accordance with an embodiment of the disclosure. In yet another example, the third module 206 can include/correspond to one or both of a transmitter and an output portion, in

accordance with an embodiment of the disclosure.

The present disclosure contemplates the possibility that the first and second modules 202/204 can be an integrated software-hardware based module (e.g., an electronic part which can carry a software program/algorithm in association with receiving and processing functions/an electronic module programmed to perform the functions of receiving and processing). The present disclosure further contemplates the possibility that the first and third modules 202/206 can be an integrated software-hardware based module (e.g., an electronic part which can carry a software program/algorithm in association with receiving and transmitting functions/an electronic module programmed to perform the functions of receiving and transmitting). The present disclosure yet further contemplates the possibility that the first and third modules 202/206 can be an integrated hardware module (e.g., a hardware-based transceiver) capable of performing the functions of receiving and transmitting.

In view of the foregoing, it is appreciable that the present disclosure generally contemplates, in accordance with an aspect of the disclosure, an apparatus 102 suitable for use for data communication in association with a vehicle (not shown).

The vehicle can, for example, be associated with a system infrastructure (e.g., a vehicle system infrastructure), in accordance with an embodiment of the disclosure. Moreover, the vehicle can, for example, be capable of communication with at least one device 104 (e.g., a server), in accordance with an embodiment of the disclosure.

In one embodiment, the apparatus 102 (e.g., corresponding to an electronic module 200a, as discussed in the context of an example implementation 200, in accordance with an embodiment of the disclosure) can, for example, be suitable for use for data communication in association with a vehicle. The apparatus 102 can, for example, include a first module 202 and a second module 204, in accordance with an embodiment of the disclosure. The first module 202 can, for example, be coupled to the second module 204.

The first module 202 can, for example, be configured to one or both of generate one or more initial signals and receive one or more output signals (i.e., at least one of generate at least one initial signal and receive at least one output signal; generate at least one initial signal and/or receive at least one output signal).

The second module 204 can, for example, be configured to process the initial signal(s) in a manner so as to generate one or more input signals. The input signal(s) can, for example, be communicated for further processing to generate one or more output signals. The output signal(s) can, for example, include/correspond to a code which can be used to facilitate user control of the vehicle.

In one embodiment, the code can, for example, correspond to a quick response (OR) code which can be displayed via the apparatus 102 (e.g., via a display screen of the apparatus 102). The displayed QR code can, for example, be read by the vehicle to facilitate user control of the vehicle.

In one embodiment, the input signal(s) can, for example, correspond to/include one or more request signals which can be indicative of a user request to gain access into the vehicle which can be initially locked. For example, the displayed OR code can be read to facilitate user control of the vehicle by manner of unlocking at least one door of the vehicle.

In accordance with another aspect of the disclosure, the present disclosure generally contemplates a vehicle (not shown) which can be capable of data communication.

For example, the vehicle can be capable of data communication with the apparatus(es) 102, in accordance with an embodiment of the disclosure. Moreover, the vehicle can, for example, be associated with a vehicle system infrastructure (e.g., as discussed in connection with the earlier example context), in accordance with an embodiment of the disclosure.

In one embodiment, the vehicle can, for example, include at least one processor (e.g., a HPC) and one or more sensors (e.g., at least one image capturing sensor such as a camera which can, for example, be a RVC). The processor can, for example, be coupled to the sensor(s), in accordance with an embodiment of the disclosure. The processor can, for example, be configured to receive at least one scanning request signal (e.g., which can be communicated from at least one device 104 which can, for example, correspond to a server which can be associated with, for example, the earlier discussed QRKA cloud application, in accordance with an embodiment of the disclosure). The sensor(s) can, for example be activated based on the scanning request signal(s) so as to be enabled to read at least one code which can be communicated from the apparatus(es) 102. The code(s) can include at least one code frame which can be used for verification so as to facilitate communication of one or more command signals. For example, as discussed earlier in the context of an example operation, in an event where verification of a QR frame is positive (i.e., verification of the OR frame succeeds), the QRKA cloud application can be configured to communicate at least one command signal (e.g., which can be indicative of a vehicle unlocking request) to the QRKA HPC application, in accordance with an embodiment of the disclosure. The processor can, for example, be further configured to generate one or more control signals based on the command signal(s). Moreover, one or more electronic control units can, for example, be configured to control at least one portion of the vehicle (e.g., one or more doors of the vehicle) based on the control signal(s). For example, as discussed earlier in the context of an example operation, based on the communicated command signal(s), the QRKA HPC application can be configured to generate at least one control signal which can be communicated to a one or more electronic control units (ECU) such as a door Control ECU which can be operated (by the control signal(s)) to unlock one or more of the vehicle doors for allowing user access into the vehicle, in accordance

is with an embodiment of the disclosure.

In one embodiment, a code can, for example, correspond to at least one Quick response (QR) code which can, for example, be displayed via the apparatus 102 (e.g., a display portion such as a screen of the apparatus 102) in a manner so as to be capable of being read by the sensor(s) when activated (e.g., when a sensor is activated). Moreover, a code frame can, for example, correspond to a OR frame, in accordance with an embodiment of the disclosure.

It is contemplated that the apparatus 102 can, for example, be carried by a user and the apparatus 102 can, for example, be capable of being used with the vehicle system infrastructure without substantially modifying the vehicle system infrastructure.

The above-described advantageous aspect(s) of the apparatus 102 of the present disclosure can also apply analogously (all) the aspect(s) of a below described data communication method of the present disclosure. Likewise, all below described advantageous aspect(s) of the data communication method of the disclosure can also apply analogously (all) the aspect(s) of above described apparatus 102 of the disclosure. It is to be appreciated that these remarks apply analogously to the earlier discussed system 100 of the present disclosure.

Referring to Fig. 3, a data communication method in association with the system 100 is shown, according to an embodiment of the disclosure. For example, the data communication method 300 can be in association with a vehicle (not shown), in accordance with an embodiment of the disclosure. In a more specific example, the data communication method 300 can be in association with at least one apparatus 102 such as a user device (e.g., a user mobile device such as a Smartphone) and a vehicle (not shown), in accordance with an embodiment of the disclosure. It is contemplated that the vehicle can, for example, be associated with a system infrastructure (e.g., a vehicle system infrastructure), in accordance with an embodiment of the disclosure. Moreover, the vehicle can, for example, be capable of communication with at least one device 104 (e.g., a server), in accordance with an embodiment of the disclosure. In this regard, it is appreciable that the data communication method 300 can, for example, further be associated with at least one device 104 (e.g., a server such as a cloud-based server), in accordance with an

embodiment of the disclosure.

The data communication method 300 can, for example, include any one of a request step 302, an activation step 304, a code communication step 306, a reading step 308, a verification step 310 and a control step 312, or any combination thereof, in

accordance with an embodiment of the disclosure.

In one embodiment, the data communication method 300 can include one or both of a request step 302 and an activation step 304. In another embodiment, the data communication method 300 can include a request step 302, an activation step 304 and a code communication step 306. In yet another embodiment, the data communication method 300 can include a request step 302, an activation step 304, a code communication step 306 and a reading step 308. In yet a further embodiment, the data communication method 300 can include a request step 302, an activation step 304, a code communication step 306, a reading step 308 and a verification step 310. In yet another further embodiment, the data communication method 300 can include a request step 302, an activation step 304, a code communication step 306, a reading step 308, a verification step 310 and a control step 312.

With regard to the request step 302, one or more input signals can be communicated. For example, as discussed earlier, the apparatus 102 (e.g., corresponding to an electronic module 200a, as discussed in the context of an example implementation 200, in accordance with an embodiment of the disclosure) can be configured to one or both of generate and communicate at least one input signal. For example, the input signal(s) can, for example, correspond to/include one or more request signals which can be indicative of a user request to gain access into the vehicle which can be initially locked.

With regard to the activation step 304, one or more sensors of the vehicle can, for example, be activated based on the input signal(s), in accordance with an embodiment of the disclosure. For example, as discussed earlier, the input signal(s) can be communicated and processed in a manner so as to generate one or more output signals which can, for example, include one or more scanning request signals (e.g., OR scanning request signal(s)), and the sensor(s) can, for example be activated based on the scanning request signal(s) so as to be enabled to read at least one code which can be communicated from the apparatus(es) 102, in accordance with an embodiment of the disclosure.

With regard to the code communication step 306, one or more codes can be communicated when the at least one sensor is activated. The code(s) can, for example, correspond to QR code(s), in accordance with an embodiment of the disclosure. For example, as discussed earlier, when a (vehicle) sensor has been activated, at least one QR code (e.g., indicative of an unlocking request) along with OR code information (e.g., to the QRKA mobile application), in accordance with an embodiment of the disclosure.

With regard to the reading step 308, the code(s) can be read by the sensor(s), in accordance with an embodiment of the disclosure. Moreover, the code(s) can, for example, be associated with at least one code frame, in accordance with an embodiment of the disclosure. For example, as discussed earlier, the QR code can be displayed (e.g., using the QRKA mobile application, via a display portion such as a display screen of the user device) and can be read/captured by the sensor(s) (e.g., when the QR code is displayed to the vehicle sensor(s) by the user), in accordance with an embodiment of the disclosure.

With regard to the verification step 310, the code frame(s) can be verified, in accordance with an embodiment of the disclosure. For example, as discussed earlier, the QRKA cloud application can be configured to verify the QR code frame (e.g., communicated from the QRKA HPC application), in accordance with an

embodiment of the disclosure.

With regard to the control step 312, based on a positive verification of the code frame(s), at least one portion of the vehicle can be controlled in a manner so as to allow access into the vehicle. For example, as discussed earlier, in an event where verification of the QR frame is positive (i.e., verification of the QR frame succeeds), the QRKA cloud application can be configured to communicate at least one command signal (e.g., which can be indicative of a vehicle unlocking request) to the QRKA HPC application, in accordance with an embodiment of the disclosure. Based on the communicated command signal(s), the QRKA HPC application can be configured to generate at least one control signal which can be communicated to a one or more electronic control units (ECU) such as a door Control ECU which can be operated (by the control signal(s)) to unlock one or more of the vehicle doors for allowing user access into the vehicle, in accordance with an embodiment of the disclosure.

The present disclosure further contemplates a computer program (not shown) which can include instructions which, when the program is executed by a computer (not shown), cause the computer to carry out any one of, or any combination of, the request step 302, the activation step 304, the code communication step 306, the reading step 308, the verification step 310 and the control step 312 (i.e., the request step 302, the activation step 304, the code communication step 306, the reading step 308, the verification step 310 and/or the control step 312; at least one of the request step 302, the activation step 304, the code communication step 306, the reading step 308, the verification step 310 and the control step 312), as discussed with reference to the data communication method 300.

The present disclosure yet further contemplates a computer readable storage medium (not shown) having data stored therein representing software executable by a computer (not shown), the software including instructions, when executed by the computer, to carry out any one of, or any combination of, the request step 302, the activation step 304, the code communication step 306, the reading step 308, the verification step 310 and the control step 312 (i.e., the request step 302, the activation step 304, the code communication step 306, the reading step 308, the verification step 310 and/or the control step 312; at least one of the request step 302, the activation step 304, the code communication step 306, the reading step 308, the verification step 310 and the control step 312) as discussed with reference to the data communication method 300.

In view of the foregoing, it is appreciable that the present disclosure generally contemplates a data communication method 300 which can, for example, be suitable for facilitating code-based keyless access (e.g., Quick Response Keyless Access, QRKA) to a vehicle, in accordance with an embodiment of the disclosure.

In accordance with an embodiment of the disclosure, the data communication method 300 can, for example, include: * a request step 302 wherein at least one input signal can be communicated.

For example, the input signal(s) can be communicated by the apparatus(es) * an activation step 304 wherein at least one sensor of the vehicle can be activated based on the input signal(s) * a code communication step 306 wherein at least one code is communicable when the at least one sensor is activated * a reading step 308 wherein the at least one code can be read by the sensor(s) and wherein the code(s) can be associated with at least one code frame * a verification step 310 wherein the code frame(s) can be verified * a control step 312 wherein based on a positive verification of the code frame(s), at least one portion of the vehicle can be controlled in a manner so as to allow access into the vehicle.

In one embodiment, a code can, for example, correspond to at least one Quick response (OR) code displayable via the apparatus(es) 102 in a manner so as to be capable of being read by the at least one sensor when activated. Additionally, a code frame can, for example, correspond to a OR frame.

It is contemplated that the data communication method 300 can be associated with an apparatus 102 can, for example, be carried by a user and the apparatus 102 can, for example, be capable of being used with the vehicle system infrastructure without substantially modifying the vehicle system infrastructure.

It should be appreciated that the embodiments described above can be combined in any manner as appropriate (e.g., one or more embodiments as discussed in the 10 "Detailed Description" section can be combined with one or more embodiments as described in the "Summary of the Invention" section).

It should be further appreciated by the person skilled in the art that variations and combinations of embodiments described above, not being alternatives or substitutes, 15 may be combined to form yet further embodiments.

In one example, the communication network 106 can possibly be omitted. Communication (i.e., between the apparatus(es) 102 and the device(s) 104) can be by manner of direct coupling. Such direct coupling can be by manner of one or both of wired coupling and wireless coupling.

In another example, although not explicitly mentioned/discussed earlier, it is appreciable that the device(s) 104 such as the server(s) can include any one of a receiver, a processor and a transmitter, or any combination thereof, for facilitating the receiving, the processing and/or the transmission of one or more signals in a manner analogous to, for example, the aforementioned first module 202, second module 204 and/or third module 206, respectively, in accordance with an embodiment of the disclosure. In this regard, relevant portions of the discussion in relation to Fig. 2 can analogously apply to the device(s) 104 where appropriate, in

accordance with an embodiment of the disclosure.

In yet another example, the use of RVC was discussed earlier. It is appreciable that other examples are also useful. For example, the use of front view cameras (FVC) and/or side view cameras (SVC) can be applicable. Further for example, any one of the RVC, the FVC and the SVC, or any combination thereof can be applicable.

In yet another further example, the QR code can be further utilized for other use cases such as initiating online payment.

In the foregoing manner, various embodiments of the disclosure are described for addressing at least one of the foregoing disadvantages. Such embodiments are intended to be encompassed by the following claims, and are not to be limited to specific forms or arrangements of parts so described and it will be apparent to one skilled in the art in view of this disclosure that numerous changes and/or modification can be made, which are also intended to be encompassed by the following claims.

Claims

Claim(s) 1. An apparatus (102) suitable for use for data communication in association with a vehicle, the apparatus (102) comprising: a first module (202) configurable to at least one of: generate at least one initial signal, and receive at least one output signal; a second module (204) coupled to the first module (202), the second module (204) configurable to process the at least one initial signal in a manner so as to generate at least one input signal, wherein the at least one input signal is communicable for further processing to generate at least one output signal, the at least one output signal corresponding to a code usable to facilitate user control of the vehicle.
2. The apparatus (102) according to claim 1, the code corresponding to a quick response (OR) code displayable via the apparatus (102), the displayed OR code capable of being read by the vehicle to facilitate user control of the vehicle.
3. The apparatus (102) according to any of the preceding claims, the at least input signal corresponding to at least one request signal indicative of a user request to gain access into the vehicle which is initially locked and the displayed QR code being readable to facilitate user control of the vehicle by manner of unlocking at least one door of the vehicle.
4. The apparatus (102) according to any of the preceding claims, wherein the vehicle is associable with a system infrastructure and the apparatus (102) is capable of being carried a user, wherein the apparatus (102) is usable with the vehicle system infrastructure without substantially modifying the vehicle system infrastructure.
5. A vehicle capable of data communication with an apparatus (102) of any of the preceding claims, the vehicle comprising: a processor configurable to receive at least one scanning request signal; at least one sensor capable of being activated based on the at least one scanning request signal so as to read at least one code communicable from the apparatus (102), the at least one code comprising a code frame usable for verification so as to facilitate communication of at least one command signal, wherein the processor is further configurable for generating at least one control signal based on the at least one command signal; and at least one electronic control unit configurable to control at least one portion of the vehicle based on the at least one control signal.
6. The vehicle according to claim 5, the at least one code corresponding to at least one Quick response (QR) code displayable via the apparatus (102) in a manner so as to be capable of being read by the at least one sensor when activated, and the code frame corresponding to a QR frame.
7. A data communication method (300) suitable for facilitating code-based keyless access to a vehicle, the data communication method (300) comprising: a request step (302) wherein at least one input signal is communicable by apparatus (102) of any of the preceding claims; an activation step (304) wherein at least one sensor of the vehicle is activated based on the input signal; a code communication step (306) wherein at least one code is communicable when the at least one sensor is activated; a reading step (308) wherein the at least one code is read by the at least one sensor, the at least one code being associable with at least one code frame; a verification step (310) wherein the at least one code frame is verifiable; a control step (312) wherein based on a positive verification of the at least one code frame, at least one portion of the vehicle is controllable in a manner so as to allow access into the vehicle.
8. The data communication method (300) of claim 7, the at least one code corresponding to at least one Quick response (QR) code displayable via the apparatus (102) in a manner so as to be capable of being read by the at least one sensor when activated, and the code frame corresponding to a QR frame, wherein code-based keyless access to the vehicle corresponds to Quick Response Keyless Access (QRKA).
9. A computer program comprising instructions which, when the program is executed by a computer, cause the computer to carry out at least one of the request step (302), the activation step (304), the code communication step (306), the reading step (308), the verification step (310) and the control step (312), according to the data communication method (300) of any of claims 7 and 8.
10. A computer readable storage medium having data stored therein representing software executable by a computer, the software including instructions, when executed by the computer, to carry out at least one of the request step (302), the activation step (304), the code communication step (306), the reading step (308), the verification step (310) and the control step (312) of any of claims 7 and 8.