CN113863791A - Control method, device, equipment and storage medium of electric sliding door - Google Patents
Control method, device, equipment and storage medium of electric sliding door Download PDFInfo
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- CN113863791A CN113863791A CN202111165304.XA CN202111165304A CN113863791A CN 113863791 A CN113863791 A CN 113863791A CN 202111165304 A CN202111165304 A CN 202111165304A CN 113863791 A CN113863791 A CN 113863791A
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- 239000011521 glass Substances 0.000 claims abstract description 58
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- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/56—Control of actuators
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/54—Automatic securing or unlocking of bolts triggered by certain vehicle parameters, e.g. exceeding a speed threshold
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
- E05B81/70—Monitoring or sensing, e.g. by using switches or sensors the wing position
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Abstract
The invention relates to a control method, a device, equipment and a storage medium of an electric sliding door, which comprises the following steps: receiving a sliding door opening signal; judging whether the sliding door is in a fully closed state; if the sliding door is in a fully closed state, judging whether to send out an unlocking instruction of the sliding door according to a glass position signal of a window of the sliding door and the working condition of the vehicle; and if the sliding door is not in the fully-closed state, judging whether to send out an unlocking instruction of the sliding door according to the working condition of the vehicle. According to the control method, the device, the equipment and the storage medium of the electric sliding door, the descending position of the glass on the window of the sliding door can be known through the glass position signal of the window of the sliding door, so that the possibility that a passenger stretches out of the window can be known, and the influence of the opening degree of the glass of the sliding door is considered in the whole execution process of controlling the opening of the sliding door, so that the risk of clamping injury of the passenger can be reduced to a certain degree.
Description
Technical Field
The invention relates to the technical field of vehicle sliding doors, in particular to a control method, a control device, control equipment and a storage medium of an electric sliding door.
Background
With the continuous development of science and technology, the development of automobiles is also becoming more important and developing towards a more humanized direction. The electric sliding door of the automobile has many advantages compared with the traditional hinged rotary door due to the unique opening mode, such as electric opening and closing, easy parking, good access, convenient goods loading and unloading, small occupied space inside and outside the automobile in the opening and closing process and the like, and gradually becomes the first choice of the automobile door.
In the related art, the electric sliding door is generally provided with a glass window, and two rows of passengers sitting in a vehicle easily extend heads or hands out of the window.
Therefore, it is necessary to design a method, an apparatus, a device and a storage medium for controlling an electric sliding door to overcome the above problems.
Disclosure of Invention
The embodiment of the invention provides a control method, a control device, control equipment and a storage medium of an electric sliding door, and aims to solve the problem that passengers are pinched and injured in the opening and closing processes of the electric sliding door in the related art.
In a first aspect, a method for controlling an electric sliding door is provided, which includes the steps of: receiving a sliding door opening signal; judging whether the sliding door is in a fully closed state; if the sliding door is in a fully closed state, judging whether to send out an unlocking instruction of the sliding door according to a glass position signal of a window of the sliding door and the working condition of the vehicle; and if the sliding door is not in the fully-closed state, judging whether to send out an unlocking instruction of the sliding door according to the working condition of the vehicle.
In some embodiments, the determining whether to issue a sliding door unlocking command according to the glass position signal of the sliding door window and the vehicle operating condition includes: judging whether the descending height of the glass on the window of the sliding door is greater than or equal to a preset height value or not according to the glass position signal of the window of the sliding door, and judging whether the vehicle working condition meets the sliding door opening condition or not; and if the descending height of the glass on the window of the sliding door is greater than or equal to the preset height value and the vehicle working condition meets the opening condition of the sliding door, sending an unlocking instruction of the sliding door.
In some embodiments, the determining whether the vehicle operating condition satisfies a sliding door opening condition includes: judging whether the oil tank cover and the charging port cover are closed or not; judging whether the vehicle speed is less than 3 km/h; judging whether the gear of the vehicle is a P gear or not; judging whether a vehicle power supply is in an ON mode or not; if the oil tank cover and the charging cover are both closed, the vehicle speed is less than 3km/h, the vehicle gear is P gear and the vehicle power supply is in an ON mode, the vehicle working condition meets the sliding door opening condition.
In some embodiments, before determining whether to issue a sliding door unlocking command according to a vehicle operating condition if the sliding door is in a non-fully-closed state, the method further includes: and adjusting the safe distance K value between the front inner wall surface of the car window and the rear inner wall surface of the car door frame when the sliding door is in the maximum opening degree, so that the safe distance K value is larger than or equal to the diameter of the artificial head.
In some embodiments, the adjusting a safety distance K between a front inner wall surface of the window and a rear inner wall surface of the door frame at the maximum opening degree of the sliding door to be greater than or equal to a diameter of the artificial head includes: and reducing the maximum opening distance of the sliding door to ensure that the safety distance K value is greater than or equal to the diameter of the artificial head.
In some embodiments, the determining whether to issue a sliding door unlocking command according to the vehicle operating condition includes: judging whether the oil tank cover and the charging port cover are closed or not; judging whether the vehicle speed is less than 3 km/h; judging whether the gear of the vehicle is a P gear or not; judging whether a vehicle power supply is in an ON mode or not; and if the oil tank cover and the charging cover are closed, the vehicle speed is less than 3km/h, the vehicle gear is P gear and the vehicle power supply is in an ON mode, sending out a sliding door unlocking instruction.
In some embodiments, the sliding door opening signal comprises an inner handle switch signal, an outer handle switch signal, a B-pillar switch signal, a center screen switch signal, or a driver overhead switch signal.
In a second aspect, there is provided a control device for an electric sliding door, comprising: an electronic control unit for receiving a sliding door opening signal; the electronic control unit is also used for judging whether the sliding door is in a fully closed state or not when receiving an opening signal of the sliding door; if the sliding door is in a fully closed state, judging whether to send out an unlocking instruction of the sliding door according to a glass position signal of a window of the sliding door and the working condition of the vehicle; and if the sliding door is not in the fully-closed state, judging whether to send out an unlocking instruction of the sliding door according to the working condition of the vehicle.
In a third aspect, a computer device is provided, which comprises a processor and a memory, wherein at least one program code is stored in the memory, and the program code is loaded by the processor and executed to realize the control method of the electric sliding door.
In a fourth aspect, a computer-readable storage medium is provided, in which at least one program code is stored, the program code being loaded and executed by a processor to implement the above-mentioned control method of the electric sliding door.
The technical scheme provided by the invention has the beneficial effects that:
the embodiment of the invention provides a control method, a device, equipment and a storage medium of an electric sliding door, because the descending position of glass on a window of the sliding door can be known through a glass position signal of the window of the sliding door, so that the possibility that a passenger stretches out of the window can be known, and the influence of the opening degree of the glass of the sliding door is considered in the whole execution process of controlling the opening of the sliding door, so that the risk of clamping injury of the passenger can be reduced to a certain degree.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a control method of an electric sliding door according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electric sliding door according to an embodiment of the present invention.
In the figure:
1. side walls; 2. a sliding door; 3. glass; 4. a front inner wall surface; 5. the rear inner wall surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiment of the invention provides a control method, a control device, control equipment and a storage medium of an electric sliding door, which can solve the problem that passengers are clamped and injured in the opening and closing processes of the electric sliding door in the related art.
Referring to fig. 1, a method for controlling an electric sliding door according to an embodiment of the present invention may include the following steps: s101: and receiving a sliding door opening signal. The sliding door opening signal can comprise an inner handle switch signal, an outer handle switch signal, a B column switch signal, a central control screen switch signal or a driver head switch signal and the like, and a passenger or a driver can trigger the sliding door opening signal through the inner handle switch, the outer handle switch, the B column switch, the central control screen switch or the driver head switch. S102: whether the sliding door 2 is in the fully closed state or not is judged, namely whether the sliding door 2 completely closes the car door frame or not is judged, a Hall sensor is arranged in the sliding door driving structure assembly, the Hall sensor can provide position information (Hall signals) of the sliding door 2 in real time, and then whether the sliding door 2 is in the fully closed state or not can be judged according to the position information of the sliding door 2, and the position of the sliding door 2 is monitored in real time. S103: if the sliding door 2 is in a fully closed state, judging whether to send out a sliding door unlocking instruction according to a glass position signal of a window of the sliding door and vehicle working condition, wherein the glass position signal of the window can be a real-time signal or a critical signal, and the real-time signal means that each position door module of the glass 3 can send out a position signal in the lifting process of the glass 3; the critical signal is the signal emitted by the door module when the glass 3 has fallen to a certain height. S104: and if the sliding door 2 is not in the fully-closed state, judging whether to send out an unlocking instruction of the sliding door according to the working condition of the vehicle. When the sliding door rear lock motor receives the unlocking instruction, the sliding door rear lock is unlocked, the driving mechanism can pull the sliding door to open (namely the sliding door is actuated), and when the sliding door rear lock motor does not receive the unlocking instruction, the sliding door 2 is not actuated. Owing to detected the glass 3 position of sliding door window, the decline position of glass 3 on the sliding door window can be known to the glass position signal through the sliding door window, if the height that glass 3 descends is less, the passenger is almost impossible to stretch out the window with the head outside, and then can know the passenger and have the possibility of not stretching out the window, this embodiment is at the whole executive process that control sliding door opened, the influence of sliding door glass aperture has been considered, therefore, can reduce the risk that the passenger pressed from both sides the wound to a certain extent, avoid the injury or the injury degree to two rows of passengers in the sliding door motion process.
In some embodiments, in S103, the determining whether to issue a sliding door unlocking command according to the glass position signal of the sliding door window and the vehicle operating condition may include: judging whether the descending height of the glass 3 on the window of the sliding door is greater than or equal to a preset height value or not according to the glass position signal of the window of the sliding door, and judging whether the working condition of the vehicle meets the opening condition of the sliding door or not; specifically, the door module DCU (drive control unit) sends a window glass position signal to the sliding door ECU (electronic control unit), and a critical height value may be preset, for example, set to 200mm or set to half of the total height of the window frame, so that when the glass 3 falls to the critical height value, a passenger may just extend the head out of the window, and compare the falling height of the glass 3 with the preset height value, and may determine whether the falling height of the glass 3 exceeds the critical height value; moreover, by collecting the states of all working conditions of the vehicle, whether all working conditions of the vehicle meet the opening condition of the sliding door can be known; if the descending height of the glass 3 on the sliding door window is greater than or equal to the preset height value and the vehicle working condition meets the sliding door opening condition, sending a sliding door unlocking instruction; if the working condition of the vehicle meets the sliding door opening condition, but the descending height of the glass 3 on the window of the sliding door is smaller than the preset height value, an unlocking instruction is not sent, the sliding door is still in a locked state, the sliding door does not act, the electric function of the sliding door is shielded, and passengers can open the sliding door through manual operation; if the descending height of the glass 3 on the window of the sliding door is smaller than the preset height value and the vehicle working condition meets the opening condition of the sliding door, the unlocking instruction of the sliding door is not sent, and the sliding door does not actuate.
Generally, when the working condition of a vehicle meets the sliding door opening condition, an ECU (electronic control unit) of a sliding door driving mechanism receives a sliding door opening signal, the ECU sends an unlocking instruction to a rear lock motor of the sliding door, the rear lock is unlocked, the ECU drives the sliding door driving mechanism motor to pull the sliding door to open after acquiring the rear lock unlocking signal, and the motor stops actuating when the sliding door is opened to a set opening degree. The whole implementation process does not consider the influence of the opening degree of the sliding door glass, if a passenger stretches out the head of the window, the sliding door opening button is started due to the negligence of a driver, the passenger is possibly injured, particularly children, and the consequence is not imaginable. Aiming at the problem that passengers are easy to be injured when the sliding door is opened, the embodiment of the invention shields the electric function of the sliding door by setting the control logic when the falling height of the glass 3 on the window of the sliding door is smaller than the preset height value, and the sliding door does not move after the sliding door ECU receives an opening request, so that the passengers are protected.
In some optional embodiments, on the basis of the foregoing technical solution, the determining whether the vehicle operating condition satisfies the sliding door opening condition may include: judging whether the oil tank cover and the charging port cover are closed or not; judging whether the vehicle speed is less than 3 km/h; judging whether the gear of the vehicle is a P gear or not; judging whether a vehicle power supply is in an ON mode or not; in the embodiment, whether the fuel tank cover and the charging cover are in a closed state or not can be judged through the cover assembly state signal, whether the current vehicle speed is less than 3km/h or not can be judged through the vehicle speed signal, whether the gear of the current vehicle is P gear or not can be judged through the gear signal, if the fuel tank cover and the charging cover are both closed, the vehicle speed is less than 3km/h, the gear of the vehicle is P gear and the power supply of the vehicle is in an ON mode, the vehicle working condition meets the sliding door opening condition, namely when the working condition is met, the sliding door can be electrically opened so as to ensure the safety of personnel; of course, in this embodiment, the above determining whether the vehicle operating condition satisfies the sliding door opening condition may further include: judging whether the self-learning of the full-closed position of the sliding door glass lifter is finished or not; judging whether the anti-pinch strip is broken or not; judging whether IG (current) is disconnected; judging whether the power supply voltage at the ECU terminal is in the range of 11V-16V or not; if the self-learning of the full-closed position of the sliding door glass lifter is finished; the anti-pinch strip is not broken; IG (current) is not broken; and when the power supply voltage at the ECU terminal is in the range of 11V-16V, the working condition of the vehicle meets the sliding door opening condition.
In some embodiments, before step S104, that is, before determining whether to issue a sliding door unlocking command according to a vehicle operating condition if the sliding door is in a non-fully-closed state, the method may further include: the safety distance K value between the front inner wall surface 4 of the car window and the rear inner wall surface 5 of the car door frame is adjusted when the sliding door is in the maximum opening degree, so that the safety distance K value is larger than or equal to the diameter of an artificial head, namely, the sliding door is optimized in the structure of a vehicle, the head of the sliding door can be contained between the front inner wall surface 4 of the car window and the rear inner wall surface 5 of the car door frame under the state of the maximum opening degree, passengers are prevented from being clamped when the sliding door is in the maximum opening degree, even if the descending height of the glass 3 is large, the heads of the passengers can extend out of the car window, and the passengers can be prevented from being clamped at any time through the optimized arrangement scheme and the structural design on hardware.
In some alternative embodiments, the adjusting the safety distance K between the front inner wall surface 4 of the window and the rear inner wall surface 5 of the door frame when the sliding door is at the maximum opening degree to make the safety distance K greater than or equal to the diameter of the artificial head may include: the maximum opening distance of the sliding door is reduced, so that the safety distance K is larger than or equal to the diameter of the artificial head, namely, the opening distance of the sliding door is reduced under the condition of not influencing the passenger riding and landing performance, and the safety distance K between the front inner wall surface 4 of the vehicle window and the rear inner wall surface 5 of the vehicle door frame is increased. In other embodiments, the seam allowance contour of the vehicle side wall 1 can be optimized in advance, so that the rear inner wall surface 5 of the door frame is more backward than the rear inner wall surface 5 of the door frame of other vehicles, and the safe distance K between the front inner wall surface 4 of the window and the rear inner wall surface 5 of the door frame is increased. In this embodiment, the design value of K is preferably 180mm, which is larger than the diameter of the artificial head
The setting of the scene can mainly avoid the situation that when the sliding door is stopped at a certain position in the middle of the full stroke, a passenger stretches out the head of the sliding door out of the window and is pinched. Because the outer handle switch, the B-pillar switch, the remote control key and the driving side switch are non-directional switches, when the sliding door is stopped at the midway position, the sliding door opening switch is triggered, the sliding door actuation direction is opposite to the forward and backward actuation direction, namely under the door closing working condition, if the sliding door is stopped at the midway position, the sliding door is restarted, and the sliding door is actuated towards the opening direction, the working condition is easier to neglect, so that the setting of the K value is more necessary.
In some optional embodiments, the determining whether to issue a sliding door unlocking command according to the vehicle operating condition may include: judging whether the oil tank cover and the charging port cover are closed or not; judging whether the vehicle speed is less than 3 km/h; judging whether the gear of the vehicle is a P gear or not; judging whether a vehicle power supply is in an ON mode or not; if the oil tank cover and the charging cover are closed, the vehicle speed is less than 3km/h, the vehicle gear is P gear and the vehicle power supply is in an ON mode, a sliding door unlocking instruction is sent, namely when the sliding door is stopped at a position in the process (for example, the sliding door opening is 200 mm), the situation can be realized without judging the size of the glass falling height, and the problem that the complaint is caused because the electric function of the sliding door is shielded and the sliding door can only be manually operated after the sliding door ECU receives a glass position signal of a vehicle window if the glass falling height is greater than a preset height value at the moment is mainly avoided. Therefore, in the embodiment, when the sliding door is in a non-fully-closed position, the anti-pinch structure is additionally arranged, so that the requirement is met, the electric opening and closing function of the sliding door is met, and the safety of passengers is ensured.
The control method of the electric sliding door provided by the embodiment of the invention adopts software control logic, is simple to realize, good in reliability, low in cost, free from the influence of the structural design of the whole vehicle, capable of being used on different vehicle types, strong in adaptability, capable of realizing the hard wire connection of the ECU of the electric sliding door, small in influence of the electric appliance environment of the whole vehicle and stable in performance, and supplies power for a long time.
An embodiment of the present invention further provides a control device for an electric sliding door, which may include: the electronic control unit (namely the sliding door ECU) is used for receiving a sliding door opening signal, and when a passenger starts the inner handle switch, the outer handle switch, the B-pillar switch, the center control screen switch or the driver overhead switch, the sliding door opening signal is triggered and sent to the electronic control unit to request to electrically open the sliding door; the electronic control unit is also used for judging whether the sliding door is in a fully closed state or not when receiving a sliding door opening signal, a Hall sensor is contained in the sliding door driving structure assembly, and the Hall sensor can send sliding door position information to the electronic control unit in real time, so that the electronic control unit can acquire the position of the sliding door in real time; if the electronic control unit detects that the sliding door is in a fully closed state, judging whether to send out an unlocking instruction of the sliding door according to a glass position signal of a window of the sliding door and the working condition of the vehicle; and if the sliding door is not in the fully-closed state, judging whether to send out an unlocking instruction of the sliding door according to the working condition of the vehicle.
Further, when the electronic control unit judges whether to send out a sliding door unlocking instruction according to the glass position signal of the sliding door window and the vehicle working condition, the electronic control unit can specifically judge whether the descending height of the glass on the sliding door window is greater than or equal to a preset height value according to the glass position signal of the sliding door window and judge whether the vehicle working condition meets the sliding door opening condition; in this embodiment, the door module DCU (drive control unit) sends a window glass position signal to the electronic control unit, and the driver may preset a critical height value, for example, set to 200mm, and compare the falling height of the glass with the preset height value, and may determine whether the falling height of the glass exceeds the critical height value; moreover, by collecting the states of all working conditions of the vehicle, whether all working conditions of the vehicle meet the opening condition of the sliding door can be known; if the descending height of the glass on the window of the sliding door is greater than or equal to the preset height value and the vehicle working condition meets the opening condition of the sliding door, sending an unlocking instruction of the sliding door; if the working condition of the vehicle meets the sliding door opening condition, but the descending height of the glass on the window of the sliding door is smaller than the preset height value, an unlocking instruction is not sent, the sliding door is still in a locked state, the sliding door does not act, the electric function of the sliding door is shielded, and passengers can open the sliding door through manual operation; if the descending height of the glass on the window of the sliding door is smaller than the preset height value and the vehicle working condition meets the opening condition of the sliding door, the unlocking instruction of the sliding door is not sent, and the sliding door does not actuate.
Further, the electronic control unit can specifically judge whether the oil tank cover and the charging port cover are closed when judging whether to send out a sliding door unlocking instruction according to the working condition of the vehicle; judging whether the vehicle speed is less than 3 km/h; judging whether the gear of the vehicle is a P gear or not; judging whether a vehicle power supply is in an ON mode or not; if the oil tank cover and the charging port cover are both closed, the vehicle speed is less than 3km/h, the vehicle gear is P gear and the vehicle power supply is in an ON mode, a sliding door unlocking instruction is sent, namely when the sliding door is stopped at the position ON the way (for example, the sliding door opening is 200 mm), the size of the glass descending height can not be judged under the condition, the electric opening and closing function of the sliding door is met by increasing the design scheme of the anti-pinch structure, and meanwhile, the safety of passengers is ensured.
The embodiment of the invention also provides computer equipment, which comprises a processor and a memory, wherein at least one program code is stored in the memory, and the program code is loaded and executed by the processor to realize the control method of the electric sliding door.
The embodiment of the present invention also provides a computer-readable storage medium, in which at least one program code is stored, and the program code is loaded and executed by a processor to implement the control method of the electric sliding door. Computer-readable storage media include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules or other data. Computer storage media includes RAM, ROM, EPROM, EEPROM, flash memory or other solid state memory technology, CD-ROM, DVD, or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A control method of an electric sliding door is characterized by comprising the following steps:
receiving a sliding door opening signal;
judging whether the sliding door is in a fully closed state;
if the sliding door is in a fully closed state, judging whether to send out an unlocking instruction of the sliding door according to a glass position signal of a window of the sliding door and the working condition of the vehicle;
and if the sliding door is not in the fully-closed state, judging whether to send out an unlocking instruction of the sliding door according to the working condition of the vehicle.
2. The method for controlling the electric sliding door according to claim 1, wherein the step of judging whether to send out an unlocking instruction of the sliding door according to the glass position signal of the window of the sliding door and the working condition of the vehicle comprises the following steps:
judging whether the descending height of the glass on the window of the sliding door is greater than or equal to a preset height value or not according to the glass position signal of the window of the sliding door, and judging whether the vehicle working condition meets the sliding door opening condition or not;
and if the descending height of the glass on the window of the sliding door is greater than or equal to the preset height value and the vehicle working condition meets the opening condition of the sliding door, sending an unlocking instruction of the sliding door.
3. The method for controlling an electric sliding door according to claim 2, wherein the judging whether the vehicle operating condition satisfies the sliding door opening condition comprises:
judging whether the oil tank cover and the charging port cover are closed or not;
judging whether the vehicle speed is less than 3 km/h;
judging whether the gear of the vehicle is a P gear or not;
judging whether a vehicle power supply is in an ON mode or not;
if the oil tank cover and the charging cover are both closed, the vehicle speed is less than 3km/h, the vehicle gear is P gear and the vehicle power supply is in an ON mode, the vehicle working condition meets the sliding door opening condition.
4. The method for controlling an electric sliding door according to claim 1, wherein before the step of determining whether to issue an unlocking command for the sliding door according to the operating condition of the vehicle if the sliding door is not fully closed, the method further comprises:
and adjusting the safe distance K value between the front inner wall surface of the car window and the rear inner wall surface of the car door frame when the sliding door is in the maximum opening degree, so that the safe distance K value is larger than or equal to the diameter of the artificial head.
5. The method of controlling an electric sliding door according to claim 4, wherein the adjusting of the safe distance K between the front inner wall surface of the window and the rear inner wall surface of the door frame at the maximum opening degree of the sliding door to be greater than or equal to the diameter of the artificial head comprises:
and reducing the maximum opening distance of the sliding door to ensure that the safety distance K value is greater than or equal to the diameter of the artificial head.
6. The method for controlling an electric sliding door according to claim 1, wherein the judging whether to issue a sliding door unlocking command according to the vehicle operating condition comprises:
judging whether the oil tank cover and the charging port cover are closed or not;
judging whether the vehicle speed is less than 3 km/h;
judging whether the gear of the vehicle is a P gear or not;
judging whether a vehicle power supply is in an ON mode or not;
and if the oil tank cover and the charging cover are closed, the vehicle speed is less than 3km/h, the vehicle gear is P gear and the vehicle power supply is in an ON mode, sending out a sliding door unlocking instruction.
7. The control method of the electric sliding door according to claim 1, wherein:
the sliding door opening signal comprises an inner handle switch signal, an outer handle switch signal, a B column switch signal, a center control screen switch signal or a driver overhead switch signal.
8. A control device for an electric sliding door, comprising: an electronic control unit for receiving a sliding door opening signal;
the electronic control unit is also used for judging whether the sliding door is in a fully closed state or not when receiving an opening signal of the sliding door; if the sliding door is in a fully closed state, judging whether to send out an unlocking instruction of the sliding door according to a glass position signal of a window of the sliding door and the working condition of the vehicle; and if the sliding door is not in the fully-closed state, judging whether to send out an unlocking instruction of the sliding door according to the working condition of the vehicle.
9. Computer device, characterized in that it comprises a processor and a memory, in which at least one program code is stored, which is loaded and executed by the processor to implement a method of controlling an electric sliding door according to any one of claims 1 to 7.
10. A computer-readable storage medium, having at least one program code stored therein, the program code being loaded and executed by a processor to implement the method of controlling an electric sliding door according to any one of claims 1 to 7.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111165304.XA CN113863791A (en) | 2021-09-30 | 2021-09-30 | Control method, device, equipment and storage medium of electric sliding door |
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| CN202111165304.XA CN113863791A (en) | 2021-09-30 | 2021-09-30 | Control method, device, equipment and storage medium of electric sliding door |
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| CN113863791A true CN113863791A (en) | 2021-12-31 |
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| CN202111165304.XA Pending CN113863791A (en) | 2021-09-30 | 2021-09-30 | Control method, device, equipment and storage medium of electric sliding door |
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