CN115973095A - Unlocking equipment and control equipment - Google Patents
Unlocking equipment and control equipment Download PDFInfo
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- CN115973095A CN115973095A CN202111198608.6A CN202111198608A CN115973095A CN 115973095 A CN115973095 A CN 115973095A CN 202111198608 A CN202111198608 A CN 202111198608A CN 115973095 A CN115973095 A CN 115973095A
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Abstract
The invention provides an unlocking device and a control device. The unlocking apparatus includes: a communication module configured to communicate with an unlocking object; a display module comprising a display screen module configured to display information; the master control module is connected to the display module and the communication module, and is configured to adapt to a corresponding communication module in the communication module and display information transmitted by the corresponding communication module on the display module by judging the distance between the unlocking device and the unlocking object.
Description
Technical Field
The invention relates to the field of vehicles, in particular to the field of automobile unlocking. The invention discloses an unlocking device applicable to a vehicle and a control device matched with the unlocking device.
Background
Currently, vehicle unlocking devices widely used in the automobile industry, such as smart keys, are keyless entry and start systems, and identify and locate the vehicle and the key through LF (low-frequency) low-frequency and RF (Radio-frequency) Radio frequency communication technologies. The user activates the vehicle body control module by touching and pressing the door handle button and the start button, and drives the low-frequency antenna on the vehicle to search and locate the key. The unlocking device feeds back an RF signal and a PEPS (Passive Entry Passive Start) keyless Entry and starting system to complete mutual authentication. The user need not to take out the key and can realize the vehicle control function under the prerequisite of carrying the key, including keyless unlocking/lock vehicle, keyless unlocking trunk, key start.
However, the keyless entry and start system implemented by the LF and RF communication technologies only supports near-field vehicle control, but cannot implement vehicle condition information viewing and remote vehicle control, and at present, with the development of the vehicle networking technology, the user demand is continuously extended, and the application scenarios of vehicle condition information viewing and remote vehicle control are more and more common. The need for unlocking devices to achieve this function is becoming more and more acute.
Disclosure of Invention
According to a first aspect of the present invention, there is provided an unlocking apparatus comprising: a communication module configured to communicate with an unlocking object; a display module comprising a display screen module configured to display information; a main control module connected to the display module and the communication module, wherein the main control module is configured to adapt a corresponding communication module of the communication modules by determining a distance between the unlocking device and the unlocking object and to display information transmitted by the corresponding communication module on the display module.
Optionally, according to one or more embodiments of the first aspect, the communication module comprises a near field communication module and a remote communication module.
Optionally, according to one or more embodiments of the first aspect, the near field communication module communicates with the unlocking object by bluetooth communication.
Optionally, in accordance with one or more embodiments of the first aspect, the near field communication module employs bluetooth technology for exchanging data over short distances.
Optionally, according to one or more embodiments of the first aspect, the remote communication module communicates with the unlocking object through network communication.
Optionally, in accordance with one or more embodiments of the first aspect, the remote communication module employs cat.1G/4G/5G technology that exchanges data over a distance.
Optionally, according to one or more embodiments of the first aspect, the display module further comprises a touch screen module configured to receive information input.
Optionally, according to one or more embodiments of the first aspect, the main control module converts the input information received through the display module into an input instruction and sends the input instruction to the unlocking object through the communication module.
Optionally, according to one or more embodiments of the first aspect, the unlocking apparatus further includes a power management module, and the power management module is configured to select a communication mode of the communication module and a display mode of the display module according to the electric quantity.
According to a second aspect of the present invention, there is provided a control apparatus applied to an unlock object, the control apparatus comprising: a near field communication module configured to communicate with an unlocking object through a Bluetooth channel; a remote communication module configured to communicate with the unlocking device over a network channel; a control module configured to control the unlocking object according to communication of the control device with the unlocking device.
According to a third aspect of the invention, there is provided a vehicle characterized in that the vehicle is provided with the control apparatus as described above.
By providing the intelligent unlocking equipment based on the car networking technology and the digital key technology and the corresponding control equipment, the control of an unlocking object under different scenes can be supported, and information of the unlocking object can be checked and corresponding reminding can be made. This has richened conventional car key function, and the user's user demand that has greatly been satisfied promotes the experience of riding.
Other features and advantages of the methods and systems of the present invention will be more particularly apparent from or elucidated with reference to the drawings described herein, and the following detailed description of the embodiments used to illustrate certain principles of the invention.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the following description of the various aspects of the invention taken in conjunction with the accompanying drawings, in which like or similar elements are represented by like reference numerals. The drawings include:
fig. 1 is a system architecture diagram of an intelligent unlocking device and a control device according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an intelligent unlocking device according to an embodiment of the present invention.
Fig. 3 is a block diagram of an intelligent unlocking device according to one embodiment of the present invention.
Fig. 4 is a block diagram of a control device according to an embodiment of the present invention.
Detailed Description
In this specification, the invention is described more fully with reference to the accompanying drawings, in which exemplary embodiments of the invention are shown. This invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. The embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Words such as "comprising" and "comprises" mean that, in addition to having elements or steps which are directly and explicitly stated in the description, the solution of the invention does not exclude other elements or steps which are not directly or explicitly stated. Terms such as "first" and "second" do not denote an order of the elements in time, space, size, etc., but rather are used to distinguish one element from another.
The present invention is described below with reference to flowchart illustrations, block diagrams, and/or flow diagrams of methods and systems according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block and/or flow diagram block or blocks.
The present disclosure provides an intelligent unlocking device, such as a key, based on bluetooth and network communication technologies. Through the Bluetooth and network communication technologies, the functions of near-field or remote vehicle control, vehicle condition information viewing and vehicle condition reminding of a user can be realized without depending on a PEPS system.
The intelligent unlocking equipment based on the Bluetooth and the network communication technology can comprise a communication module, a display module, a main control module and optionally a power management module and a necessary outer shell.
The communication module comprises a low-power consumption Bluetooth module and a network communication module. In the near field (for example, 20 m), the unlocking device communicates with an unlocking object, such as a virtual key module of a vehicle, through low-power Bluetooth, and issues vehicle condition information viewing and vehicle control requests through Bluetooth. In a remote (for example, greater than 20 m) scene, the unlocking device initiates a request to the background through the network communication module, the background and the vehicle end T-BOX complete communication authentication, and the vehicle responds to a vehicle control and vehicle condition information viewing instruction sent by the unlocking device.
The display module may include a display screen module and optionally a touch screen module. The display screen module can display unlocking device information and vehicle information. The touch screen module supports multi-point touch control, responds to an operation instruction of a user, simultaneously displays corresponding content, and completes human-computer interaction through the display module.
The master control module is configured to control each module in the unlocking equipment, adapt a corresponding communication module in the communication modules by judging the distance between the unlocking equipment and an unlocking object and display information transmitted by the corresponding communication module on the display module
Optionally, the power management module comprises a lithium battery, an MCU, a wireless charging coil, a USB charging interface, a temperature sensor and other power units, so that the unlocking equipment can simultaneously support wireless charging and wired charging.
Fig. 1 is a system architecture diagram of an intelligent unlocking device and a control device according to an embodiment of the present invention. As shown in fig. 1, the unlocking device 101 interacts with an unlocking object, for example, a vehicle, via a bluetooth channel (bluetooth) and a network channel (https), respectively. Under the near field situation, the unlocking device 101 communicates with the near field communication module 102 of the object through bluetooth, the near field communication module 102 communicates with the control module 104 of the vehicle, the control module 104 executes the control instruction and feeds back the instruction execution result and the vehicle condition information to the near field communication module 102, and the near field communication module 102 feeds back the information to the unlocking device 101 through a bluetooth channel. In a remote scene, the unlocking device 101 applies for a control and information viewing request of a remote unlocking object to a cloud or a server background through a network channel (e.g., an https channel), the background forwards the request to a T-BOX module of the object, and the T-BOX module issues an instruction to the control module 104. The control module 104 receives and executes the corresponding instruction, feeds back the execution result to the T-BOX, feeds back the execution result to the background by the T-BOX, and feeds back the result to the unlocking device 101 by the background, thereby realizing the closed-loop interaction of information.
Fig. 2 is a schematic diagram of an intelligent unlocking device according to an embodiment of the present invention. As shown in fig. 2, the component 201 may be a combined on/off and on/off button, and when the button is pressed for a short time, the unlocking device turns off the screen when the screen is on, and turns on the screen when the screen is off; the unlocking device is turned off in the power-on state and turned on in the power-off state by pressing the key for a few seconds (for example, 5 s). The component 202 is a display module, and the display screen may be an OLED screen, which supports high definition display. Optionally, the component 202 includes a touch screen, which is a capacitive touch screen and can support sliding touch; the user can send the vehicle condition query and vehicle control functions through the display module, and the feedback of the vehicle condition information and the execution result obtained by the unlocking equipment from the vehicle end is also fed back to the user through the display module. The component 203 is a control module button and can be used for unlocking, locking and opening a tail gate respectively, so that the vehicle control instruction of a user in a display screen off state is issued. Component 204 may be a USB wired charging interface that may enable a user to perform wired charging using the interface. The wireless charging coil is integrated at the part back, can support the user to charge to the unblock equipment through wireless module of charging.
Fig. 3 is a block diagram of an intelligent unlocking device according to one embodiment of the present invention. As shown in fig. 3, the unlocking device 300 includes a main control module 302, a communication module 301, a display module 303, and an optional power management module 304. In the unlocking apparatus 300, the communication module may include a network communication module (e.g., 2G/3G/4G/5G, etc. communication technology) and a bluetooth communication module. The network communication module can support cat.1G/4G and other communication technologies. The Bluetooth communication module can adopt low-power Bluetooth. The display module may include an OLED display screen and optionally a touch screen (e.g., a capacitive touch screen). The resolution can be maintained to be 320 × 240, and meanwhile, sliding touch can be supported. Optional power management module 304 has included units such as wireless charging coil, wired interface, lithium cell, MCU and temperature sensor that charges, and wherein temperature sensor detectable unblock equipment's temperature to realize charging and the high temperature protect function in the use.
The unlocking device 300 realizes interaction with an unlocking object through bluetooth and a network channel, respectively. Under the near field scene, the unlocking device communicates with a near field communication module of the object through Bluetooth, the near field communication module communicates with a control module of the object, the control module executes a control instruction, and the execution result and information of the control instruction are fed back to the near field communication module. And the near field communication module feeds back the information to the unlocking equipment through a Bluetooth channel. In a remote scene, the unlocking device applies for a remote control and information viewing request to the background through a remote network end https channel, the background forwards the request to a T-BOX module of an object, the T-BOX module issues an instruction to the control module, the control module receives and executes a corresponding instruction, an execution result is fed back to the T-BOX module and then fed back to the background, and the background feeds back the result to the unlocking device, so that closed-loop interaction of information is realized.
The unlocking device can be authorized for the first time by means of authorization. For example, after the user account applies for, the user account and the vehicle are bound. The capability list of the user can be obtained according to the VIN number of the object, the digital key is generated from the background and is issued to the unlocking device, and the unlocking device stores the digital key to the local. When the device is used next time, only the generated digital unlocking identification needs to be called.
The unlocking device 300 including the main control module 302 may determine to apply different communication modules and communication methods by determining a distance between the unlocking device and an unlocking object. For example, the master module 302 may first attempt to communicate with an unlocking object using a near field communication module. If the communication cannot be realized, the unlocking equipment is confirmed to be far away from the unlocking object, and the remote communication module can be applied.
Accordingly, the master module 302 may also attempt to communicate with the unlocking object using the remote communication module and determine the distance between the unlocking device and the unlocking object from the location of the remote communication module (4G network location). If the unlocking device is far away from the unlocking object, the remote communication module can be applied. The short-range communication module may be applicable if the unlocking device is close to the unlocking object.
The user usage scenario can be described in detail below. For example, a user carries an unlocking device to approach a vehicle, when the unlocking device is within a bluetooth coverage range, the unlocking device establishes bluetooth connection with a near field communication module of an unlocking object, the unlocking device sends an authentication request to a vehicle end, and the vehicle end completes the identity authentication of the unlocking device through a background. The authentication of the unlocking equipment and the object is automatically completed in the background, and a user does not need to actively initiate a request. And in the Bluetooth coverage range of the vehicle-end virtual key module, vehicle control and vehicle condition information checking instructions issued by the user are realized through a Bluetooth channel.
When an object control and information checking instruction issued by a user is issued to a background through a network https channel, the object control and information checking instruction is forwarded to the T-BOX of the object through the background, the BCM executes an unlocking object control and vehicle condition information checking instruction according to a request of the T-BOX, an execution result is fed back to the T-BOX, then the T-BOX uploads the execution result to the background, and the background finally feeds back the execution result to the unlocking equipment.
Fig. 4 is a block diagram of a control device according to one embodiment of the present invention. As shown in fig. 4, the control device of the unlocking object includes a near field communication module 401 configured to communicate with the unlocking object through a bluetooth channel; a remote communication module 402, the display module configured to communicate with the unlocking device over a network channel; and a control module 403 configured to control the unlocking object according to communication of the control device with the unlocking device. The near field communication module 401 may communicate with the near field communication module of the unlocking device, and correspondingly, the remote communication module 402 may communicate with the remote communication module of the unlocking device. The control module 403 can control the unlocking object accordingly according to the communication content.
The present disclosure also provides a vehicle equipped with the control device described in fig. 4 and operable to perform unlocking or the like in cooperation with the unlocking device described above.
The embodiments and examples set forth herein are presented to best explain the embodiments in accordance with the present technology and its particular application and to thereby enable those skilled in the art to make and utilize the invention. However, those skilled in the art will recognize that the foregoing description and examples have been presented for the purpose of illustration and example only. The description as set forth is not intended to cover all aspects of the invention or to limit the invention to the precise form disclosed.
Claims (11)
1. An unlocking apparatus, characterized in that the unlocking apparatus comprises:
a communication module configured to communicate with an unlocking object;
a display module comprising a display screen module configured to display information;
a master control module connected to the display module and the communication module, wherein the master control module is configured to,
adapting a corresponding communication module in the communication modules by judging the distance between the unlocking equipment and the unlocking object and displaying information transmitted by the corresponding communication module on the display module.
2. The unlocking device of claim 1, wherein the communication module includes a near field communication module and a remote communication module.
3. The unlocking apparatus according to claim 2, wherein the near field communication module communicates with the unlocking object by means of bluetooth communication.
4. The unlocking device of claim 3, wherein the near field communication module employs Bluetooth technology for exchanging data over short distances.
5. The unlocking device of claim 2, wherein the remote communication module communicates with the unlocking object via network communication.
6. The unlocking device of claim 5, wherein the remote communication module employs CAT.1G/4G/5G technology that exchanges data between remote locations.
7. The unlocking device of claim 1, wherein the display module further comprises a touch screen module configured to receive information input.
8. The unlocking apparatus according to claim 7, wherein the main control module converts input information received through the display module into an input instruction and transmits the input instruction to the unlocking object through the communication module.
9. The unlocking apparatus according to claim 1, wherein the unlocking apparatus further includes a power management module configured to select a communication mode of the communication module and a display mode of the display module by an amount of power.
10. A control apparatus applied to an unlock target, the control apparatus comprising:
a near field communication module configured to communicate with an unlocking object through a Bluetooth channel;
a remote communication module configured to communicate with the unlocking device over a network channel;
a control module configured to control the unlocking object according to communication of the control device with the unlocking device.
11. A vehicle characterized in that the vehicle is equipped with the control apparatus of claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111198608.6A CN115973095A (en) | 2021-10-14 | 2021-10-14 | Unlocking equipment and control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111198608.6A CN115973095A (en) | 2021-10-14 | 2021-10-14 | Unlocking equipment and control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115973095A true CN115973095A (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111198608.6A Pending CN115973095A (en) | 2021-10-14 | 2021-10-14 | Unlocking equipment and control equipment |
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| CN (1) | CN115973095A (en) |
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2021
- 2021-10-14 CN CN202111198608.6A patent/CN115973095A/en active Pending
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