CN114684065A - Passive entry and start system of vehicle, vehicle and control method thereof - Google Patents
Passive entry and start system of vehicle, vehicle and control method thereof Download PDFInfo
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- CN114684065A CN114684065A CN202011642986.4A CN202011642986A CN114684065A CN 114684065 A CN114684065 A CN 114684065A CN 202011642986 A CN202011642986 A CN 202011642986A CN 114684065 A CN114684065 A CN 114684065A
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- 238000004891 communication Methods 0.000 claims description 13
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- 238000001514 detection method Methods 0.000 description 7
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
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Abstract
The invention discloses a passive entry and starting system of a vehicle, the vehicle and a control method thereof, wherein the passive entry and starting system of the vehicle is suitable for communicating with a key and comprises a control module, an engine starting module, a door control module and a positioning assembly, the door control module is communicated with the control module and used for unlocking or locking a vehicle door, the positioning assembly is communicated with the control module and comprises a first positioning antenna and a second positioning antenna, the first positioning antenna is used for receiving feedback information of the key located in a first area outside a vehicle body, the control module controls the door control module to unlock or lock the vehicle door according to the information received by the first positioning antenna, the second positioning antenna is one, the second positioning antenna is used for receiving feedback information of the key located in a second area inside the vehicle body, and the control module controls the engine starting module to perform corresponding actions according to the information received by the second positioning antenna. The passive entering and starting system of the vehicle has the advantages of simple structure and lower cost.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a passive entering and starting system of a vehicle, the vehicle and a control method of the vehicle.
Background
In the related art, the passive entry and starting system of the vehicle has various functions, and then has a complex structure and high cost.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a passive entering and starting system of a vehicle, which has a simple structure and is low in cost.
The invention also provides a vehicle with the passive entry and starting system.
The invention also provides a control method of the vehicle.
According to a first aspect embodiment of the present invention, a passive entry and start system for a vehicle, the vehicle comprising a body and a key, the body comprising a door, the passive entry and start system being adapted to communicate with the key and comprising: a control module; an engine start module in communication with the control module and configured to start the vehicle; a door control module in communication with the control module and for unlocking or locking the vehicle door; the positioning assembly is communicated with the control module and comprises a first positioning antenna and a second positioning antenna, the first positioning antenna is used for receiving feedback information of a first region outside the automobile body, the control module controls the door control module to unlock or lock the automobile door according to the information received by the first positioning antenna, the second positioning antenna is one, the second positioning antenna is used for receiving the feedback information of a second region in the automobile body, and the control module controls the engine starting module to perform corresponding actions according to the information received by the second positioning antenna.
According to the passive entry and start system of the vehicle, the positioning assembly is arranged, and the positioning assembly is matched with the control module to realize key authentication, so that the passive entry and start system can unlock the vehicle, lock the vehicle and start the vehicle, and a user needs to personally hold the key to finish corresponding operation when the passive entry and start system performs the operation, and the safety level of identity identification and vehicle authentication is enhanced. In addition, the detection of the key in the vehicle body can be realized by arranging the second positioning antenna, the structure of the passive entry and starting system is effectively simplified on the premise that the passive entry and starting system has the function of detecting the key, and the cost is reduced.
In some embodiments, the first positioning antenna is adapted to be disposed outside the vehicle body and to be disposed at a door handle of the vehicle door.
In some embodiments, the vehicle body has a driving seat therein, and the second positioning antenna is adapted to be disposed within the vehicle body and adjacent to the driving seat.
In some embodiments, the vehicle has a storage box disposed adjacent the driver's seat and defining the second region therein, the second positioning antenna being adapted to be disposed in the storage box.
In some embodiments, the passive entry and start system comprises a passive entry system and a passive start system, the passive entry system comprises the door control module and the first positioning antenna, and the passive start system comprises the engine start module and the second positioning antenna, wherein the passive entry system is a keyed smart entry system and the passive start system is a keyless start system.
A vehicle according to an embodiment of a second aspect of the invention includes: a key; a passive entry and start system of a vehicle according to the above-described first aspect embodiment of the invention, in communication with the key.
According to the vehicle provided by the embodiment of the invention, the passive entry and starting system of the vehicle is adopted, the structure is simple, and the vehicle has a good safety level.
A control method for a vehicle according to an embodiment of a third aspect of the invention, the vehicle being a vehicle according to the above-described second aspect of the invention, the control method including the steps of: when the key is located in the first area, the key feeds back unlocking information, the control module controls the door control module to unlock the vehicle door, the key feeds back locking information, and the control module controls the door control module to lock the vehicle door; when the key is located in the second area, the key feeds back information, and the control module controls the engine starting module to unlock.
According to the control method of the vehicle, when the passive entry and start system unlocks the vehicle, locks the vehicle and starts the vehicle, the user needs to personally hold the key to complete corresponding operations, and the safety level of identity recognition and vehicle authentication is enhanced.
In some embodiments, the key has an unlock key and a lock key, the control method further comprising: the key is located in the first area, the unlocking key is pressed when the vehicle door is in a locking mode, the key feeds back unlocking information, and the locking key is pressed when the vehicle door is in an unlocking mode, and the key feeds back locking information.
In some embodiments, the control method further comprises: after the door control module unlocks the vehicle door, when a user starts the vehicle, the key is placed in the second area, and the control module controls the engine starting module to unlock.
In some embodiments, the vehicle has a cluster, the cluster being in communication with the control module, the doors including a main driver door, the control method further comprising: and when the control module judges that the vehicle is flamed out and the main driving vehicle door is opened, the combination meter displays text information and makes a sound to remind a user to lock the vehicle door.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of a passive entry and activation system for a vehicle according to one embodiment of the present invention;
FIG. 2 is a schematic illustration of a vehicle according to one embodiment of the present invention;
FIG. 3 is a control method of a vehicle according to one embodiment of the invention;
fig. 4 is a control method of a vehicle according to another embodiment of the invention;
fig. 5 is a control method of a vehicle according to still another embodiment of the invention;
fig. 6 is a control method of a vehicle according to still another embodiment of the invention.
Reference numerals:
A key 102, an unlocking button 1021, a locking button 1022,
A driver seat 103, a storage box 104,
A passive entry and activation system 100,
A control module 1,
An engine starting module 2,
A door control module 3, a door lock device 31,
A positioning component 4, a first positioning antenna 41, a second positioning antenna 42,
A passive entry system 5, a passive start system 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.
Hereinafter, a passive entry and start system 100 of a vehicle 200 according to an embodiment of the present invention will be described with reference to the accompanying drawings. The vehicle 200 includes a body 101 and a key 102, the body 101 includes a door 1011, and the door 1011 can provide a passage for a driver and a passenger to enter and exit the vehicle 200 and isolate the external disturbance. Wherein the passive entry and activation system 100 is adapted to communicate with the key 102.
As shown in fig. 1, the passive entry and start system 100 includes a control module 1, an engine start module 2, a door control module 3, and a positioning assembly 4, the engine start module 2 is in communication with the control module 1, the engine start module 2 is used to start the vehicle 200, the door control module 3 is in communication with the control module 1, and the door control module 3 is used to unlock or lock the door 1011, for example, the door 1011 has a locked mode and an unlocked mode, and the door control module 3 can control the door 1011 to switch between the locked mode and the unlocked mode.
As shown in fig. 1, the positioning assembly 4 is in communication with the control module 1, and the positioning assembly 4 includes a first positioning antenna 41 and a second positioning antenna 42, where the first positioning antenna 41 is configured to receive feedback information of the key 102 located in a first area outside the vehicle body 101, the first positioning antenna 41 can transmit the feedback information to the control module 1, and the control module 1 controls the door control module 3 to unlock or lock the vehicle door 1011 according to the information received by the first positioning antenna 41; for example, when a user approaches the vehicle 200 and pre-starts the vehicle 200, the key 102 may be placed in the first area, the key 102 correspondingly feeds back information to the first positioning antenna 41, the control module 1 controls the door control module 3 to unlock the door 1011 after confirming that the information is valid according to the information received by the first positioning antenna 41, and when the user gets off and pre-locks the vehicle, the key 102 may be placed in the first area, the key 102 correspondingly feeds back information to the first positioning antenna 41, and the control module 1 controls the door control module 3 to lock the door 1011 according to the information received by the first positioning antenna 41.
Therefore, when the user unlocks the vehicle 200 and locks the vehicle 200, the user needs to personally hold the key 102 to complete corresponding operations, and the safety level of identity identification and vehicle 200 authentication is enhanced. For example, the feedback information of the key 102 received by the first positioning antenna 41 can be used by the user to make the key 102 send the feedback information through corresponding operations, so that the passive entry and start system 100 can clarify the user's intention through the key 102 to better meet the corresponding needs of the user.
The second positioning antenna 42 is used for receiving feedback information of the key 102 in a second area in the vehicle body 101, and the control module 1 controls the engine starting module 2 to perform corresponding actions according to the information received by the second positioning antenna 42; for example, when the user starts the vehicle 200 in the vehicle body 101 in advance, the key 102 may be placed in the second area, the key 102 correspondingly feeds back information to the second positioning antenna 42, the control module 1 determines that the information is valid according to the information received by the second positioning antenna 42, the control module 1 and the engine starting module 2 complete the anti-theft authentication, and after the authentication is successful, the control module 1 controls the engine starting module 2 to unlock, and at this time, the user may start the vehicle 200.
Therefore, when the user starts the vehicle 200 in advance after unlocking the vehicle 200, the key 102 is required to complete confirmation authentication to start the vehicle 200, and the security level of authentication of the vehicle 200 is further improved.
One second positioning antenna 42 is provided, so that the detection of the key 102 in the vehicle body 101 can be realized by one second positioning antenna 42, and the operation of searching the key 102 is completed, so that the structure of the passive entry and start system 100 is effectively simplified and the cost is reduced on the premise of ensuring the normal use of the passive entry and start system 100; compared to some technologies, in which the vehicle 200 needs to detect the position of the key 102 in the vehicle through a plurality of positioning antennas, the passive entry and start system 100 in the present application effectively reduces the cost while maintaining the function of detecting the key 102. In the description of the present invention, "a plurality" means two or more.
It is to be understood that, in the description of the present application, "communication" may include both wired communication and wireless communication. The "first area" may be at least part of the detection area of the first positioning antenna 41 and the "second area" may be at least part of the detection area of the second positioning antenna 42.
According to the passive entry and start system 100 of the embodiment of the invention, the positioning component 4 is arranged, and the positioning component 4 is matched with the control module 1 to realize the authentication of the key 102, so that the passive entry and start system 100 can unlock the vehicle 200, lock the vehicle 200 and start the vehicle 200, and the passive entry and start system 100 needs a user to personally hold the key 102 to complete corresponding operations when performing the operations, thereby enhancing the safety level of identity recognition and vehicle 200 authentication. In addition, the detection of the key 102 in the vehicle body 101 can be realized by arranging the second positioning antenna 42, on the premise that the passive entry and starting system 100 is maintained to have the function of detecting the key 102, the structure of the passive entry and starting system 100 is effectively simplified, the cost is reduced, the user experience is guaranteed, the market requirements on maintaining the function and reducing the cost are better met, and the function shrinkage caused by the simplified structure is avoided.
Alternatively, in the example of fig. 1, the control module 1 may be a PEPS control module, the first positioning antenna 41 is a high frequency receiving antenna, and the second positioning antenna 42 is a low frequency antenna, for example an IMMO (anti-theft authentication) antenna.
In some embodiments, as shown in fig. 2, door control module 3 includes a door latch mechanism 31, and door latch mechanism 31 is used to unlock or lock door 1011.
In some embodiments, as shown in fig. 1, if there is one first positioning antenna 41, one first positioning antenna 41 can detect the key 102 outside the vehicle body 101, and complete the operation of searching the key 102, so as to further simplify the structure of the passive entry and start system 100 and further reduce the cost on the premise of ensuring the normal use of the passive entry and start system 100; compared to some technologies, in which the vehicle 200 needs to detect the position of the key 102 outside the vehicle through a plurality of positioning antennas, the passive entry and start system 100 in the present application effectively reduces the cost while maintaining the function of detecting the key 102.
In some embodiments, as shown in fig. 1 and fig. 2, the first positioning antenna 41 is adapted to be disposed outside the vehicle body 101, and the first positioning antenna 41 is adapted to be disposed at a door handle of the vehicle door 1011, so that the first area is located at the vehicle door 1011, which facilitates the user to complete the authentication of the key 102 near the vehicle door 1011, and the control module 1 controls the door control module 3 to unlock the vehicle door 1011, so that the user can directly open the vehicle door 1011 into the vehicle, which is beneficial to simplify the operation of the user.
For example, in the example of fig. 2, the plurality of doors 1011 include a main door, and the first positioning antenna 41 is adapted to be provided at a door handle of the main door to further facilitate the operation.
In some embodiments, as shown in fig. 1 and 2, the vehicle body 101 has a driving position 103 therein, the second positioning antenna 42 is adapted to be disposed in the vehicle body 101, and the second positioning antenna 42 is adapted to be disposed adjacent to the driving position 103, so that the second area is disposed adjacent to the driving position 103, which facilitates the user to place the key 102 in the driving position 103 in the second area for the second positioning antenna 42 to detect, thereby completing the authentication of the key 102 and facilitating the user's operation.
For example, as shown in fig. 1 and 2, the vehicle 200 has a storage box 104, the storage box 104 is disposed adjacent to the driving seat 103, and a second region is defined in the storage box 104, and the second positioning antenna 42 is adapted to be disposed on the storage box 104, so that the user can place the key 102 in the storage box 104 to perform authentication, thereby facilitating storage of the key 102 and avoiding easy loss of the key 102. The second positioning antenna 42 may be disposed inside the storage box 104 or outside the storage box 104, for example, the second positioning antenna 42 may be disposed at an armrest at a middle position in the width direction of the vehicle body 101.
In some embodiments, as shown in fig. 1 and 2, the passive entry and start system 100 includes a passive entry system 5 and a passive start system 6, the passive entry system 5 including a gating module 3 and a first positioning antenna 41, the passive start system 6 including an engine start module 2 and a second positioning antenna 42. The passive entry system 5 is an intelligent entry system with a key, when a user enters a first area with the key 102, the user enables the key 102 to feed back information to the first positioning antenna 41 by operating the key 102, and the control module 1 controls the door control module 3 to unlock the door 1011 according to the information received by the first positioning antenna 41; the passive start system 6 is a keyless start system, and when the key 102 is located in the second area, the user can start the vehicle 200 without inserting the key 102 into the key 102 hole, for example, after the key 102 completes authentication in the second area, the control module 1 controls the engine start module 2 to unlock, and at this time, the user can start the vehicle 200 by pressing the start button. Thus, the user operation is facilitated while the safety level of the vehicle 200 is secured.
The vehicle 200 according to the second aspect of the present invention comprises a key 102 and a passive entry and start system 100, the passive entry and start system 100 being the passive entry and start system 100 of the vehicle 200 according to the above-described first aspect of the present invention.
The passive entry and start system 100 communicates with the key 102 to enable a user to enter the vehicle 200, start the vehicle 200, lock the vehicle 200, and the like.
According to the vehicle 200 of the embodiment of the invention, by adopting the passive entry and starting system 100, the structure is simple, and the vehicle 200 has a good safety level.
In some embodiments, as shown in fig. 1 and 2, the vehicle 200 has a combination meter, the combination meter is in communication with the control module 1, the door 1011 includes a main driver door, when the control module 1 determines that the vehicle 200 is off and the main driver door is open, indicating that the user is ready to get up and get off, the combination meter is used to remind the user to lock the vehicle, so as to improve the safety level of the vehicle 200. For example, when the control module 1 determines that the user is ready to get on or off the vehicle, the combination meter may emit a warning sound, and the warning sound stops after the user gets off the vehicle and successfully locks the door 1011, or the combination meter continuously emits a sound to warn the user that the door 1011 is locked or remind the user that the door 101 is not successfully locked.
Other configurations and operations of the vehicle 200 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
According to the control method of the vehicle 200 according to the third aspect embodiment of the invention, the vehicle 200 is the vehicle 200 according to the above-described second aspect embodiment of the invention, the control method includes the steps of:
as shown in fig. 3 to 6, when the key 102 is located in the first area, the key 102 is located in the detection range of the first positioning antenna 41, the key 102 feeds back unlocking information, the control module 1 controls the door control module 3 to unlock the door 1011, the key 102 feeds back locking information, and the control module 1 controls the door control module 3 to lock the door 1011; when the key 102 is located in the second area, the key 102 is located in the detection range of the second positioning antenna 42, the key 102 feeds back information, and the control module 1 controls the engine starting module 2 to unlock.
For example, when the user enters the first area with the key 102, if the user is approaching the vehicle and pre-starts the vehicle, the key 102 feeds back unlocking information to unlock the vehicle door 1011, so that the user can enter the vehicle conveniently, and if the user is getting on or off the vehicle and pre-locks the vehicle, the key 102 feeds back locking information to lock the vehicle door 1011. When a user enters the vehicle and pre-starts the vehicle 200, the key 102 can be placed in the second area to realize the authentication of the key 102 through the second positioning antenna 42, so that the control module 1 controls the engine starting module 2 to unlock, at the moment, the user can start the engine to realize the vehicle starting, and when the vehicle 200 is started, the authentication is confirmed again through the key 102, so that the safety level of the authentication of the vehicle 200 is improved.
According to the control method of the vehicle 200 of the embodiment of the invention, when the passive entry and start system 100 unlocks the vehicle 200, locks the vehicle 200 and starts the vehicle 200, the user needs to personally hold the key 102 to complete corresponding operations, so that the safety levels of identity identification and vehicle 200 authentication are enhanced.
It can be understood that, in the whole process of the vehicle 200 being locked, in which the user needs to get on and start the vehicle, get off and lock the vehicle, as shown in fig. 4 and 6, the control method of the vehicle 200 includes: the user approaches the vehicle 200, so that the key 102 is located in the first area, the key 102 feeds back unlocking information, the control module 1 completes authentication according to the information received by the first positioning antenna 41, and controls the door control module 3 to unlock the vehicle door 1011 after the information is judged to be valid, so that the user can get on the vehicle; if the user starts the vehicle 200 in advance, when the user starts the vehicle 200, the user places the key 102 in the second area, the second positioning antenna 42 detects the position information of the key 102, the control module 1 confirms that the information is valid to complete the authentication of the key 102, the control module 1 controls the engine starting module 2 to unlock, and at this time, the user can start the vehicle; when the user gets off the vehicle, the key 102 is taken out, so that the key 102 is located in the first area again, the key 102 feeds back locking information, and the control module 1 locks the vehicle door 1011 according to the information received by the first positioning antenna 41.
In some embodiments, as shown in fig. 1, the key 102 has an unlocking key 1021 and a locking key 1022, and the control method further includes: when the key 102 is located in the first area and the door 1011 is in the locked mode, the unlocking key 1021 is pressed, the key 102 feeds back unlocking information, and when the door 1011 is in the unlocked mode, the locking key 1022 is pressed, and the key 102 feeds back locking information. Therefore, the feedback information of the key 102 received by the first positioning antenna 41 is realized by the user through pressing the corresponding key, so that the vehicle 200 can effectively and clearly identify the user intention, the control logic of the vehicle 200 is simplified, and the corresponding requirements of the user are met.
For example, when the key 102 is located in the first area and the door 1011 is in the locked mode, the user presses the unlock key 1021 to complete the user identity authentication, the first positioning antenna 41 receives the unlock information, the control module 1 analyzes the corresponding information, and after confirming that the unlock information is valid, the door control module 2 is controlled to unlock the door 1011.
In some embodiments, as shown in fig. 5 and 6, the control method further includes: after the door control module 3 unlocks the vehicle door 1011, when the user starts the vehicle 200, the key 102 is placed in the second area, the control module 1 controls the engine starting module 2 to unlock, and the user can start the vehicle 200 at the moment, otherwise, the vehicle 200 is not allowed to be started, so that the user operation is simple and convenient while the safety level of the vehicle 200 is ensured.
For example, as shown in fig. 2, the vehicle 200 has a storage box 104, the storage box 104 is disposed adjacent to the driving seat 103, a second region is defined in the storage box 104, and the second positioning antenna 42 is adapted to be disposed on the storage box 104, so that the user can place the key 102 in the storage box 104 to implement authentication, the second positioning antenna 42 detects the position information of the key 102, after the control module 1 confirms that the information is valid according to the information of the key 102 detected by the second positioning antenna 42, the control module 1 and the engine starting module 2 complete the anti-theft authentication, and after the authentication is successful, the vehicle 200 can be started, otherwise, the vehicle is not allowed to be started.
In some embodiments, vehicle 200 has a cluster, which communicates with control module 1, doors 1011 include a main driver door, which corresponds to a main driver's seat of vehicle 200; the control method further comprises the following steps: when the control module 1 judges that the vehicle 200 is flamed out and the main driving door is opened, the fact that the user is ready to get up and get off the vehicle is indicated, at the moment, the combination meter displays text information and makes a sound to remind the user to lock the door 1011, and the safety level of the vehicle 200 is improved. For example, when the control module 1 determines that the vehicle 200 is turned off, i.e., the key 102 is powered off, and the main driving door is opened, the combination meter may pop up a text reminder (e.g., "the customer please lock the vehicle") and emit a multi-sound reminder sound, and after the user gets off the vehicle and successfully locks the door 1011, the reminder sound stops, otherwise, the combination meter continuously emits a sound to remind the user of locking the door 1011 or reminding the user of unsuccessful locking of the door 101.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A passive entry and start system for a vehicle, the vehicle comprising a body and a key, the body comprising a door, the passive entry and start system adapted to communicate with the key and comprising:
a control module;
an engine start module in communication with the control module and configured to start the vehicle;
a door check module in communication with the control module and for unlocking or locking the vehicle door;
the positioning assembly is communicated with the control module and comprises a first positioning antenna and a second positioning antenna, the first positioning antenna is used for receiving feedback information of a first region outside the automobile body, the control module controls the door control module to unlock or lock the automobile door according to the information received by the first positioning antenna, the second positioning antenna is one, the second positioning antenna is used for receiving the feedback information of a second region in the automobile body, and the control module controls the engine starting module to perform corresponding actions according to the information received by the second positioning antenna.
2. The passive entry and activation system of a vehicle of claim 1, wherein the first positioning antenna is adapted to be disposed outside the vehicle body and adapted to be disposed at a door handle of the vehicle door.
3. The passive entry and activation system for a vehicle of claim 1, wherein said vehicle body has a driving position therein, said second positioning antenna adapted to be disposed within said vehicle body and adjacent said driving position.
4. The passive entry and activation system for a vehicle of claim 3, wherein said vehicle has a storage compartment disposed adjacent said driver's seat and defining said second region therein, said second positioning antenna being adapted to be disposed in said storage compartment.
5. The passive entry and start system of a vehicle of any of claims 1-4, comprising a passive entry system and a passive start system, the passive entry system comprising the door control module and the first positioning antenna, the passive start system comprising the engine start module and the second positioning antenna, wherein the passive entry system is a keyed smart entry system and the passive start system is a keyless start system.
6. A vehicle, characterized by comprising:
a key;
passive entry and start system of a vehicle according to any of claims 1-5 and communicating with the key.
7. A control method of a vehicle, characterized in that the vehicle is the vehicle according to claim 6, comprising the steps of:
when the key is located in the first area, the key feeds back unlocking information, the control module controls the door control module to unlock the vehicle door, the key feeds back locking information, and the control module controls the door control module to lock the vehicle door;
when the key is located in the second area, the key feeds back information, and the control module controls the engine starting module to unlock.
8. The control method of a vehicle according to claim 7, wherein the key has an unlock key and a lock key, the control method further comprising:
the key is located in the first area, the unlocking key is pressed when the vehicle door is in a locking mode, the key feeds back unlocking information, and the locking key is pressed when the vehicle door is in an unlocking mode, and the key feeds back locking information.
9. The control method of a vehicle according to claim 7, characterized by further comprising:
after the door control module unlocks the vehicle door, when a user starts the vehicle, the key is placed in the second area, and the control module controls the engine starting module to unlock.
10. The control method of a vehicle according to any one of claims 7 to 9, characterized in that the vehicle has a combination meter which communicates with the control module, the doors include a main driver door,
the control method further comprises the following steps:
and when the control module judges that the vehicle is flamed out and the main driving vehicle door is opened, the combination meter displays text information and makes a sound to remind a user to lock the vehicle door.
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| CN202011642986.4A CN114684065A (en) | 2020-12-30 | 2020-12-30 | Passive entry and start system of vehicle, vehicle and control method thereof |
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| CN202011642986.4A CN114684065A (en) | 2020-12-30 | 2020-12-30 | Passive entry and start system of vehicle, vehicle and control method thereof |
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| EP2199503A2 (en) * | 2008-12-09 | 2010-06-23 | Toyota Jidosha Kabushiki Kaisha | Vehicle door locking system, keyless entry system, and locking control method |
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