Unlocking and locking control method and system for vehicle combined lamps

Abstract

The present invention provides a method and system for unlocking and locking control of a vehicle combined lamp. The method includes the following steps: obtaining an unlocking and locking control signal of the vehicle combined lamp; determining whether the unlocking and locking control signal is valid; if it is valid, triggering an unlocking and locking control timing sequence corresponding to the unlocking and locking control signal; and controlling the operation of the vehicle combined lamp according to the unlocking and locking control timing sequence. The present invention can achieve personalized unlocking and locking display through precise unlocking and locking control timing sequences, thereby increasing the sense of gain of human-vehicle interaction and further enhancing the user's experience satisfaction with the vehicle.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle headlamp control, and particularly to a method for unlocking and locking control of a vehicle combined lamp and a system for unlocking and locking control of a vehicle combined lamp. Background Art

[0002] Vehicle unlocking and locking feedback was initially achieved through simple bulb flashing or horn beeping. However, with the development of headlamp technology, various LED lamps have been widely used in vehicle lighting. Therefore, for vehicle unlocking and locking, the simple flashing of vehicle bulbs or horn beeping feedback is rather monotonous and can no longer meet people's requirements for a good vehicle-human interaction experience. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides a method for unlocking and locking control of a vehicle combined lamp. Through precise unlocking and locking control timing sequences, personalized unlocking and locking displays can be achieved, thereby increasing the sense of gain in vehicle-human interaction and further enhancing the user's satisfaction with the vehicle experience.

[0004] The technical solution adopted by the present invention is as follows:

[0005] A method for unlocking and locking control of a vehicle combined lamp includes the following steps: obtaining an unlocking and locking control signal of the vehicle combined lamp; determining whether the unlocking and locking control signal is valid; if it is valid, triggering an unlocking and locking control timing sequence corresponding to the unlocking and locking control signal; and controlling the vehicle combined lamp to act according to the unlocking and locking control timing sequence.

[0006] According to an embodiment of the present invention, the unlocking and locking control signal includes an unlocking signal, a locking signal, and an unlocking and locking stop signal.

[0007] According to an embodiment of the present invention, the step of if it is valid, triggering an unlocking and locking control timing sequence corresponding to the unlocking and locking control signal specifically includes the following steps: if the unlocking signal is valid, triggering an unlocking control timing sequence corresponding to the unlocking signal; if the locking signal is valid, triggering a locking control timing sequence corresponding to the locking signal; if the unlocking and locking stop signal is valid, triggering an unlocking and locking stop timing sequence corresponding to the unlocking and locking stop signal.

[0008] According to an embodiment of the present invention, if the unlocking and locking control timing sequence triggered by the unlocking and locking control signal is the same as the currently running unlocking and locking control timing sequence, continue to run the currently running unlocking and locking control timing sequence; if the unlocking and locking control timing sequence triggered by the unlocking and locking control signal is different from the currently running unlocking and locking control timing sequence, stop running the currently running unlocking and locking control timing sequence and switch to running the unlocking and locking control timing sequence triggered by the unlocking and locking control signal.

[0009] According to an embodiment of the present invention, controlling the operation of the vehicle combination lights according to the unlocking and locking control timing specifically includes the following steps: controlling the lighting, extinguishing, and bright-dark change of the vehicle combination lights according to the unlocking and locking control timing.

[0010] According to an embodiment of the present invention, the vehicle combination lights include a first daytime running light, a first position light, a turn signal light, a second daytime running light, and a second position light. Among them, the first daytime running light and the first position light share an LED, the first daytime running light, the first position light, and the turn signal light share an optical light-emitting surface, the second daytime running light and the second position light share an LED, and the second daytime running light and the second position light share an optical light-emitting surface. The unlocking control timing includes the following steps: controlling the turn signal light to be statically and integrally lit and extinguished twice; controlling the first daytime running light and the first position light to perform full lighting at the position light brightness, and controlling the second daytime running light and the second position light to perform dim lighting; controlling the first daytime running light and the first position light to perform intermittent extinguishing of the LEDs, and controlling the second daytime running light and the second position light to perform gradual lighting; controlling the first daytime running light and the first position light to perform intermittent extinguishing of multiple LEDs, and controlling the second daytime running light and the second position light to perform full lighting at the position light brightness; controlling the first daytime running light and the first position light to perform intermittent lighting of the LEDs, and controlling the second daytime running light and the second position light to remain unchanged; controlling the first daytime running light and the first position light to perform extinguishing of the LEDs to expand the extinguishing interval area, and controlling the second daytime running light and the second position light to remain unchanged; controlling the first daytime running light and the first position light to perform restoration of lighting in the middle of the extinguished LED area, and controlling the second daytime running light and the second position light to perform gradual extinguishing; controlling the first daytime running light and the first position light to perform intermittent restoration of lighting in the extinguished LED area, and controlling the second daytime running light and the second position light to perform dim lighting; repeatedly executing the above bright-dark processes of the first daytime running light, the first position light, the second daytime running light, and the second position light; controlling the first daytime running light, the first position light, the second daytime running light, and the second position light to perform full lighting at the position light brightness.

[0011] According to an embodiment of the present invention, the vehicle combined lamp includes a first daytime running lamp, a first position lamp, a turn signal lamp, a second daytime running lamp, and a second position lamp. Among them, the first daytime running lamp and the first position lamp share an LED, the first daytime running lamp, the first position lamp, and the turn signal lamp share an optical light-emitting surface, the second daytime running lamp and the second position lamp share an LED, and the second daytime running lamp and the second position lamp share an optical light-emitting surface. The locking control timing includes the following steps: controlling the turn signal lamp to be statically and integrally lit and extinguished once; controlling the first daytime running lamp, the first position lamp, the second daytime running lamp, and the second position lamp to perform full brightness lighting of the position lamp; controlling the first daytime running lamp and the first position lamp to perform intermittent extinguishing of the LED, and controlling the second daytime running lamp and the second position lamp to remain unchanged; controlling the first daytime running lamp and the first position lamp to perform intermittent extinguishing of multiple LEDs, and controlling the second daytime running lamp and the second position lamp to remain unchanged; controlling the first daytime running lamp and the first position lamp to perform intermittent lighting of the LED, and controlling the second daytime running lamp and the second position lamp to remain unchanged; controlling the first daytime running lamp and the first position lamp to perform extinguishing of the LED to expand the extinguishing interval area, and controlling the second daytime running lamp and the second position lamp to remain unchanged; controlling the first daytime running lamp and the first position lamp to perform lighting of the middle of the extinguished LED area to resume lighting, and controlling the second daytime running lamp and the second position lamp to perform gradual extinguishing; controlling the first daytime running lamp and the first position lamp to perform intermittent lighting of the extinguished LED area at intervals, and controlling the second daytime running lamp and the second position lamp to perform dim lighting; repeatedly executing the above lighting and extinguishing processes of the first daytime running lamp, the first position lamp, the second daytime running lamp, and the second position lamp; controlling the first daytime running lamp and the first position lamp to perform lighting of all the extinguished LED areas to resume lighting, and controlling the second daytime running lamp and the second position lamp to remain unchanged; controlling the first daytime running lamp, the first position lamp, the second daytime running lamp, and the second position lamp to perform gradual extinguishing of the position lamp with a breathing effect.

[0012] A locking and unlocking control system for a vehicle combined lamp includes: a signal sending unit for sending a locking and unlocking control signal of the vehicle combined lamp; a signal receiving unit connected to the signal sending unit for receiving the locking and unlocking control signal; a first lamp display unit; a second lamp display unit; and a control unit connected to the signal receiving unit, the first lamp display unit, and the second lamp display unit respectively. The control unit is used to judge whether the locking and unlocking control signal is valid, trigger the locking and unlocking control timing corresponding to the locking and unlocking control signal when the locking and unlocking control signal is valid, and control the action of the vehicle combined lamp according to the locking and unlocking control timing.

[0013] According to an embodiment of the present invention, the first lamp display unit includes a first daytime running lamp, a first position lamp, and a turn signal lamp. The second lamp display unit includes a second daytime running lamp and a second position lamp. Among them, the first daytime running lamp and the first position lamp share an LED, the first daytime running lamp, the first position lamp, and the turn signal lamp share an optical light-emitting surface, the second daytime running lamp and the second position lamp share an LED, and the second daytime running lamp and the second position lamp share an optical light-emitting surface.

[0014] According to an embodiment of the present invention, the LEDs in the first lamp display unit are arranged in a ring.

[0015] The beneficial effects of the present invention are as follows:

[0016] Through the ring-shaped LED arrangement, separate control of multiple paths of LEDs, and precise unlocking and locking control timings in the present invention, personalized unlocking and locking displays can be achieved, thereby increasing the sense of gain of vehicle-person interaction and further enhancing the user's experience satisfaction with the vehicle. Description of the Drawings

[0017] Figure 1 It is a flowchart of the unlocking and locking control method for the vehicle combined lamp according to the embodiment of the present invention;

[0018] Figure 2 It is a control flowchart of the unlocking control timing according to an embodiment of the present invention;

[0019] Figure 3 It is a control flowchart of the locking control timing according to an embodiment of the present invention;

[0020] Figure 4 It is a block diagram of the unlocking and locking control system for the vehicle combined lamp according to the embodiment of the present invention;

[0021] Figure 5 It is a block diagram of the unlocking and locking control system for the vehicle combined lamp according to an embodiment of the present invention. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Figure 1 It is a flowchart of the unlocking and locking control method for the vehicle combined lamp according to the embodiment of the present invention.

[0024] As Figure 1As shown, the unlocking and locking control method for the vehicle combined lamp according to the embodiment of the present invention includes the following steps:

[0025] S1. Obtain the unlocking and locking control signal of the vehicle combined lamp.

[0026] Specifically, the unlocking and locking control signal may include an unlocking signal, a locking signal, and an unlocking and locking stop signal. Among them, the unlocking signal, the locking signal, and the unlocking and locking stop signal can all be CAN signals.

[0027] S2. Determine whether the unlocking and locking control signal is valid.

[0028] Specifically, the unlocking and locking control signal, that is, the CAN signal, can be parsed first, and then it can be determined whether the unlocking and locking control signal, that is, the CAN signal, is valid.

[0029] S3. If it is valid, trigger the unlocking and locking control timing corresponding to the unlocking and locking control signal.

[0030] Specifically, if the unlocking signal is valid, the unlocking control timing corresponding to the unlocking signal can be triggered; if the locking signal is valid, the locking control timing corresponding to the locking signal can be triggered; if the unlocking and locking stop signal is valid, the unlocking and locking stop timing corresponding to the unlocking and locking stop signal can be triggered.

[0031] Among them, if the unlocking and locking control timing triggered by the received unlocking and locking control signal is consistent with the currently running unlocking and locking control timing, the currently running unlocking and locking control timing can continue to run; if the unlocking and locking control timing triggered by the received unlocking and locking control signal is inconsistent with the currently running unlocking and locking control timing, the currently running unlocking and locking control timing can be stopped, and the unlocking and locking control timing triggered by the unlocking and locking control signal can be switched to run. In other words, if the unlocking control timing or the locking control timing is continuously triggered, the currently running unlocking control timing or locking control timing is continued; if the triggered timing is the unlocking control timing or the locking control timing, and the currently executed timing is the locking control timing or the unlocking control timing, the currently executed timing is terminated, and the triggered timing is switched to execute.

[0032] S4. Control the action of the vehicle combined lamp according to the unlocking and locking control timing.

[0033] Specifically, the lighting, extinguishing, and brightness change of the vehicle combined lamp can be controlled according to the unlocking and locking control timing.

[0034] More specifically, the vehicle combined lamp may include a first daytime running lamp, a first position lamp, a turn signal lamp, a second daytime running lamp, and a second position lamp. Among them, the first daytime running lamp and the first position lamp share an LED, the first daytime running lamp, the first position lamp, and the turn signal lamp share an optical light-emitting surface, the second daytime running lamp and the second position lamp share an LED, and the second daytime running lamp and the second position lamp share an optical light-emitting surface.

[0035] Based on the above vehicle combined lamp structure, as Figure 2 shown, the unlocking control timing sequence of the present invention may include the following steps:

[0036] S01, control the turn signal to be statically lit and extinguished twice as a whole, and achieve a breathing effect, with a single cycle that can be set to 400 ms;

[0037] S02, control the first daytime running lamp and the first position lamp to fully light up at the position lamp brightness, and control the second daytime running lamp and the second position lamp to perform a dim and bright state;

[0038] S03, control the first daytime running lamp and the first position lamp to perform LED intermittent extinguishing, and control the second daytime running lamp and the second position lamp to perform a gradual brightening;

[0039] S04, control the first daytime running lamp and the first position lamp to perform multiple LED intermittent extinguishing, and control the second daytime running lamp and the second position lamp to fully light up at the position lamp brightness;

[0040] S05, control the first daytime running lamp and the first position lamp to perform LED intermittent lighting, and control the second daytime running lamp and the second position lamp to remain unchanged;

[0041] S06, control the first daytime running lamp and the first position lamp to perform extinguishing the LED to expand the extinguishing interval area, and control the second daytime running lamp and the second position lamp to remain unchanged;

[0042] S07, control the first daytime running lamp and the first position lamp to perform lighting up in the middle of the extinguished LED area, and control the second daytime running lamp and the second position lamp to perform a gradual dimming;

[0043] S08, control the first daytime running lamp and the first position lamp to perform intermittent lighting up in the extinguished LED area, and control the second daytime running lamp and the second position lamp to perform a dim and bright state;

[0044] S09, repeatedly execute the lighting and extinguishing processes of the first daytime running lamp, the first position lamp, the second daytime running lamp, and the second position lamp in the above S02 - S08;

[0045] S10, control the first daytime running lamp, the first position lamp, the second daytime running lamp, and the second position lamp to fully light up at the position lamp brightness, and the execution process can be set to 3 s.

[0046] Based on the above vehicle combined lamp structure, as Figure 3 shown, the locking control timing sequence of the present invention may include the following steps:

[0047] P01, control the turn signal to be statically lit and extinguished once as a whole, and can achieve a breathing effect, with a single cycle that can be set to 400 ms;

[0048] P02 controls the first daytime running light, the first position light, the second daytime running light, and the second position light to all light up at full brightness;

[0049] P03 controls the first daytime running light and the first position light to perform LED intermittent extinguishing, and controls the second daytime running light and the second position light to remain unchanged;

[0050] P04 controls the first daytime running light and the first position light to perform multiple LED intermittent extinguishing, and controls the second daytime running light and the second position light to remain unchanged;

[0051] P05 controls the first daytime running light and the first position light to perform LED intermittent lighting, and controls the second daytime running light and the second position light to remain unchanged;

[0052] P06 controls the first daytime running light and the first position light to perform extinguishing LED to expand the extinguishing interval area, and controls the second daytime running light and the second position light to remain unchanged;

[0053] P07 controls the first daytime running light and the first position light to perform lighting in the middle of the extinguished LED area, and controls the second daytime running light and the second position light to perform gradual extinguishing;

[0054] P08 controls the first daytime running light and the first position light to perform interval lighting restoration in the extinguished LED area, and controls the second daytime running light and the second position light to perform dim lighting;

[0055] P09 repeats the lighting and extinguishing process of the first daytime running light, the first position light, the second daytime running light, and the second position light in the above P02 - P08;

[0056] P10 controls the first daytime running light and the first position to perform full lighting restoration in the extinguished LED area, and controls the second daytime running light and the second position light to remain unchanged;

[0057] P11 controls the first daytime running light, the first position light, the second daytime running light, and the second position light to perform position lights to gradually extinguish with a breathing effect, and the execution process can be set to 3s.

[0058] The beneficial effects of the present invention are as follows:

[0059] Through the precise unlocking and locking control timing, the present invention can achieve personalized unlocking and locking displays, thereby increasing the sense of gain of vehicle - human interaction, and further enhancing the user's experience satisfaction with the vehicle.

[0060] Corresponding to the unlocking and locking control method of the vehicle combined lights in the above embodiments, the present invention also proposes an unlocking and locking control system for vehicle combined lights.

[0061] As Figure 4As shown in the figure, the unlocking and locking control system of the vehicle combined lamp of the present invention includes a signal sending unit 10, a signal receiving unit 20, a first lamp display unit 30, a second lamp display unit 40, and a control unit 50. Among them, the signal sending unit 10 is used to send the unlocking and locking control signal of the vehicle combined lamp; the signal receiving unit 20 is connected to the signal sending unit 10, and the signal receiving unit 20 is used to receive the unlocking and locking control signal; the control unit 50 is respectively connected to the signal receiving unit 20, the first lamp display unit 30, and the second lamp display unit 40. The control unit 50 is used to judge whether the unlocking and locking control signal is valid, and when the unlocking and locking control signal is valid, trigger the unlocking and locking control timing corresponding to the unlocking and locking control signal, and control the vehicle combined lamp to act according to the unlocking and locking control timing.

[0062] In an embodiment of the present invention, the signal sending unit 10 can interact with the signal receiving unit 20 through Bluetooth connection, the signal receiving unit 20 can be connected to the control unit 50 through a CAN bus, the control unit 50 can be respectively connected to the first lamp display unit 30 and the second lamp display unit 40 through a UART line, and the first lamp display unit 30 and the second lamp display unit 40 can be set in a unified network.

[0063] Based on the above connection relationship, the control unit 50 can receive the unlocking and locking control signal sent by the signal sending unit 10 through the CAN bus, such as a CAN signal and parse it, and then can judge whether the unlocking and locking control signal, such as a CAN signal, is valid. Among them, the unlocking and locking control signal can include an unlocking signal, a locking signal, and an unlocking and locking stop signal, and the unlocking signal, the locking signal, and the unlocking and locking stop signal can all be CAN signals.

[0064] Furthermore, when the control unit 50 judges that the unlocking and locking control signal is valid, it can trigger the unlocking and locking control timing corresponding to the unlocking and locking control signal according to a preset mode. For example, if the control unit 50 judges that the unlocking signal is valid, it can trigger the unlocking control timing corresponding to the unlocking signal; if the control unit 50 judges that the locking signal is valid, it can trigger the locking control timing corresponding to the locking signal; if the unlocking and locking stop signal is valid, it can trigger the unlocking and locking stop timing corresponding to the unlocking and locking stop signal, that is, stop the currently executed unlocking control timing or locking control timing.

[0065] Among them, it should be noted that if the unlocking and locking control timing triggered by the received unlocking and locking control signal is consistent with the currently running unlocking and locking control timing, the currently running unlocking and locking control timing can continue to run; if the unlocking and locking control timing triggered by the received unlocking and locking control signal is inconsistent with the currently running unlocking and locking control timing, the currently running unlocking and locking control timing can be stopped, and the unlocking and locking control timing triggered by the unlocking and locking control signal can be switched to run. In other words, if the unlocking control timing or the locking control timing is continuously triggered, the current unlocking control timing or the locking control timing is continued to be executed; if the triggered timing is the unlocking control timing or the locking control timing, and the currently executed timing is the locking control timing or the unlocking control timing, the currently executed timing is terminated, and the triggered timing is switched to be executed. In addition, when the vehicle power-on, vehicle door opening, and vehicle lamp lighting signals are received, the currently executed timing is also stopped.

[0066] In an embodiment of the present invention, the first lamp display unit 30 may include a first daytime running lamp, a first position lamp, and a turn signal lamp. The second lamp display unit 40 may include a second daytime running lamp and a second position lamp. Among them, the first daytime running lamp and the first position lamp share an LED, the first daytime running lamp, the first position lamp, and the turn signal lamp share an optical light-emitting surface, the second daytime running lamp and the second position lamp share an LED, and the second daytime running lamp and the second position lamp share an optical light-emitting surface. In addition, the second lamp display unit 40 may further include an autonomous driving lamp, and the autonomous driving lamp may share an optical light-emitting surface with the second daytime running lamp and the second position lamp.

[0067] In an embodiment of the present invention, as Figure 4 shown, the LEDs in the first lamp display unit 30 may be arranged in a ring. In addition, the first lamp display unit 30, the second lamp display unit 40, and the control unit 50 may be arranged in the vehicle headlamp.

[0068] Furthermore, as Figure 5 shown, the first lamp display unit 30 may further include a first LED driver 301 and a first LED display board 302. The second lamp display unit 40 may further include a second LED driver 401 and a second LED display board 402. Among them, the first LED driver 301 may be used to drive the first daytime running lamp, the first position lamp, and the turn signal lamp. The first LED display board 302 may be used to set the first daytime running lamp, the first position lamp, and the turn signal lamp. The second LED driver 401 may be used to drive the second daytime running lamp, the second position lamp, and the autonomous driving lamp. The second LED display board 402 may be used to set the second daytime running lamp, the second position lamp, and the autonomous driving lamp.

[0069] Among them, the first lamp display unit 30 and the second lamp display unit 40 can act as slaves, receiving control instructions from the control unit 50 through the UART line, that is, the unlocking and locking control timing, so as to control the lighting, extinguishing and brightness changes of the vehicle combined lamps; in addition, the first lamp display unit 30 and the second lamp display unit 40, as slaves, can also detect and report the current states of all LEDs.

[0070] Specifically, the unlocking control timing of the present invention may include the following steps:

[0071] S01, control the turn signal to light up and extinguish statically as a whole twice, and achieve a breathing effect, and the single cycle can be set to 400 ms;

[0072] S02, control the first daytime running lamp and the first position lamp to light up fully at the position lamp brightness, and control the second daytime running lamp and the second position lamp to perform dim lighting;

[0073] S03, control the first daytime running lamp and the first position lamp to perform LED interval extinguishing, and control the second daytime running lamp and the second position lamp to perform gradual lighting;

[0074] S04, control the first daytime running lamp and the first position lamp to perform multi-LED interval extinguishing, and control the second daytime running lamp and the second position lamp to light up fully at the position lamp brightness;

[0075] S05, control the first daytime running lamp and the first position lamp to perform LED interval lighting, and control the second daytime running lamp and the second position lamp to remain unchanged;

[0076] S06, control the first daytime running lamp and the first position lamp to perform extinguishing LED to expand the extinguishing interval area, and control the second daytime running lamp and the second position lamp to remain unchanged;

[0077] S07, control the first daytime running lamp and the first position lamp to perform lighting recovery in the middle of the extinguishing LED area, and control the second daytime running lamp and the second position lamp to perform gradual extinguishing;

[0078] S08, control the first daytime running lamp and the first position lamp to perform interval lighting recovery in the extinguishing LED area, and control the second daytime running lamp and the second position lamp to perform dim lighting;

[0079] S09, repeatedly execute the lighting and extinguishing processes of the first daytime running lamp, the first position lamp, the second daytime running lamp and the second position lamp in the above S02 - S08;

[0080] S10, control the first daytime running lamp, the first position lamp, the second daytime running lamp and the second position lamp to light up fully at the position lamp brightness, and the execution process can be set to 3 s.

[0081] Specifically, the locking control timing of the present invention may include the following steps:

[0082] P01 controls the turn signal to be statically lit and extinguished once as a whole, and can achieve a breathing effect. The single cycle can be set to 400 ms;

[0083] P02 controls the first daytime running light, the first position light, the second daytime running light, and the second position light to be fully lit;

[0084] P03 controls the first daytime running light and the first position light to perform LED interval extinguishing, and controls the second daytime running light and the second position light to remain unchanged;

[0085] P04 controls the first daytime running light and the first position light to perform multiple LED interval extinguishing, and controls the second daytime running light and the second position light to remain unchanged;

[0086] P05 controls the first daytime running light and the first position light to perform LED interval lighting, and controls the second daytime running light and the second position light to remain unchanged;

[0087] P06 controls the first daytime running light and the first position light to perform extinguishing LED to expand the extinguishing interval area, and controls the second daytime running light and the second position light to remain unchanged;

[0088] P07 controls the first daytime running light and the first position light to perform the middle of the extinguishing LED area to resume lighting, and controls the second daytime running light and the second position light to perform gradual extinguishing;

[0089] P08 controls the first daytime running light and the first position light to perform the extinguishing LED area interval to resume lighting, and controls the second daytime running light and the second position light to perform dim lighting;

[0090] P09 repeats the lighting and extinguishing process of the first daytime running light, the first position light, the second daytime running light, and the second position light in the above P02 - P08;

[0091] P10 controls the first daytime running light and the first position to perform all the extinguishing LED areas to resume lighting, and controls the second daytime running light and the second position light to remain unchanged;

[0092] P11 controls the position lights of the first daytime running light, the first position light, the second daytime running light, and the second position light to gradually extinguish with a breathing effect, and the execution process can be set to 3 s.

[0093] The beneficial effects of the present invention are as follows:

[0094] Through the annular LED arrangement, multi-channel LED separate control, and precise unlocking and locking control timing in the present invention, personalized unlocking and locking displays can be achieved, thereby increasing the sense of gain of vehicle - person interaction, and further enhancing the user's experience satisfaction with the vehicle.

[0095] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. The meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0096] In the present invention, unless otherwise clearly specified and defined, terms such as "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0097] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0098] In the description of this specification, the description with reference to terms such as "an embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

Claims

1. A method for unlocking and locking control of a vehicle combined lamp, characterized in that, It includes the following steps: Obtain the unlocking and locking control signal of the vehicle combined lamp; Judge whether the unlocking and locking control signal is valid; If it is valid, trigger the unlocking and locking control timing corresponding to the unlocking and locking control signal; Control the action of the vehicle combined lamp according to the unlocking and locking control timing, The unlocking and locking control signal includes an unlocking signal, a locking signal, and an unlocking and locking stop signal, The step of if it is valid, triggering the unlocking and locking control timing corresponding to the unlocking and locking control signal specifically includes the following steps: if the unlocking signal is valid, trigger the unlocking control timing corresponding to the unlocking signal; if the locking signal is valid, trigger the locking control timing corresponding to the locking signal; if the unlocking and locking stop signal is valid, trigger the unlocking and locking stop timing corresponding to the unlocking and locking stop signal, The vehicle combined lamp includes a first daytime running lamp, a first position lamp, a turn signal lamp, a second daytime running lamp, and a second position lamp. Among them, the first daytime running lamp and the first position lamp share an LED, the first daytime running lamp, the first position lamp, and the turn signal lamp share an optical light-emitting surface, the second daytime running lamp and the second position lamp share an LED, and the second daytime running lamp and the second position lamp share an optical light-emitting surface, The unlocking control timing includes the following steps: control the turn signal lamp to be statically lit and extinguished twice as a whole; control the first daytime running lamp and the first position lamp to perform full brightness lighting of the position lamp, and control the second daytime running lamp and the second position lamp to perform dim lighting; control the first daytime running lamp and the first position lamp to perform intermittent extinguishing of the LED, and control the second daytime running lamp and the second position lamp to perform gradual lighting; control the first daytime running lamp and the first position lamp to perform intermittent extinguishing of multiple LEDs, and control the second daytime running lamp and the second position lamp to perform full brightness lighting of the position lamp; control the first daytime running lamp and the first position lamp to perform intermittent lighting of the LED, and control the second daytime running lamp and the second position lamp to remain unchanged; control the first daytime running lamp and the first position lamp to perform extinguishing of the LED and expand the extinguishing interval area, and control the second daytime running lamp and the second position lamp to remain unchanged; control the first daytime running lamp and the first position lamp to perform restoration of lighting in the middle of the extinguished LED area, and control the second daytime running lamp and the second position lamp to perform gradual extinguishing; control the first daytime running lamp and the first position lamp to perform intermittent restoration of lighting in the extinguished LED area, and control the second daytime running lamp and the second position lamp to perform dim lighting; repeat the above lighting and extinguishing processes of the first daytime running lamp, the first position lamp, the second daytime running lamp, and the second position lamp; control the first daytime running lamp, the first position lamp, the second daytime running lamp, and the second position lamp to perform full brightness lighting of the position lamp.

2. The unlocking and locking control method of the vehicle combined lamp according to claim 1, characterized in that, Among them, If the unlocking and locking control timing triggered by the unlocking and locking control signal is consistent with the currently running unlocking and locking control timing, continue to run the currently running unlocking and locking control timing; If the unlocking and locking control timing triggered by the unlocking and locking control signal is inconsistent with the currently running unlocking and locking control timing, stop running the currently running unlocking and locking control timing and switch to running the unlocking and locking control timing triggered by the unlocking and locking control signal.

3. The unlocking and locking control method for the vehicle combined lamp according to claim 2, wherein, Controlling the vehicle combination lights to act according to the unlocking and locking control timing specifically includes the following steps: Controlling the lighting, extinguishing, and bright-dark change of the vehicle combination lights according to the unlocking and locking control timing.

4. The unlocking and locking control method for the vehicle combined lamp according to claim 3, wherein, The vehicle combination lights include a first daytime running light, a first position light, a turn signal, a second daytime running light, and a second position light. Among them, the first daytime running light and the first position light share an LED, the first daytime running light, the first position light, and the turn signal share an optical light-emitting surface, the second daytime running light and the second position light share an LED, and the second daytime running light and the second position light share an optical light-emitting surface. The locking control timing includes the following steps: Controlling the turn signal to be statically lit and extinguished as a whole once. Controlling the first daytime running light, the first position light, the second daytime running light, and the second position to execute full lighting of the position light brightness. Controlling the first daytime running light and the first position light to execute interval extinguishing of the LEDs, and controlling the second daytime running light and the second position light to remain unchanged. Controlling the first daytime running light and the first position light to execute interval extinguishing of multiple LEDs, and controlling the second daytime running light and the second position light to remain unchanged. Controlling the first daytime running light and the first position light to execute interval lighting of the LEDs, and controlling the second daytime running light and the second position light to remain unchanged. Controlling the first daytime running light and the first position light to execute extinguishing of the LEDs to expand the extinguishing interval area, and controlling the second daytime running light and the second position light to remain unchanged. Controlling the first daytime running light and the first position light to execute lighting in the middle of the extinguished LED area, and controlling the second daytime running light and the second position light to execute gradual extinguishing. Controlling the first daytime running light and the first position light to execute interval lighting restoration in the extinguished LED area, and controlling the second daytime running light and the second position light to execute dim lighting. Repeatedly execute the above bright and dark processes of the first daytime running light, the first position light, the second daytime running light, and the second position light. Controlling the first daytime running light and the first position to execute full lighting restoration of the extinguished LED area, and controlling the second daytime running light and the second position light to remain unchanged. Controlling the first daytime running light, the first position light, the second daytime running light, and the second position light to execute gradual extinguishing of the position lights with a breathing effect.

5. A vehicle combined lamp unlocking and locking control system for implementing the vehicle combined lamp unlocking and locking control method according to any one of claims 1-4, characterized in that, Including: A signal sending unit, which is used to send an unlocking and locking control signal for the vehicle combination lights. A signal receiving unit, which is connected to the signal sending unit and is used to receive the unlocking and locking control signal. A first lighting display unit; A second lighting display unit; A control unit, the control unit is respectively connected to the signal receiving unit, the first lamp display unit and the second lamp display unit, and the control unit is configured to determine whether the unlocking control signal is valid, trigger the unlocking control timing corresponding to the unlocking control signal when the unlocking control signal is valid, and control the operation of the vehicle combination lamp according to the unlocking control timing.

6. The unlocking and locking control system for the vehicle combined lamp according to claim 5, wherein The first lamp display unit includes a first daytime running lamp, a first position lamp, and a turn signal lamp. The second lamp display unit includes a second daytime running lamp and a second position lamp. Among them, the first daytime running lamp and the first position lamp share an LED, the first daytime running lamp, the first position lamp and the turn signal lamp share an optical light-emitting surface, the second daytime running lamp and the second position lamp share an LED, and the second daytime running lamp and the second position lamp share an optical light-emitting surface.

7. The unlocking and locking control system for the vehicle combined lamp according to claim 6, wherein The LEDs in the first lamp display unit are arranged in a ring.

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