CN103569050B - For control method and the control system of vehicle closing element - Google Patents
For control method and the control system of vehicle closing element Download PDFInfo
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- CN103569050B CN103569050B CN201310343983.4A CN201310343983A CN103569050B CN 103569050 B CN103569050 B CN 103569050B CN 201310343983 A CN201310343983 A CN 201310343983A CN 103569050 B CN103569050 B CN 103569050B
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- vehicle
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- time interval
- action events
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/77—Power-operated mechanisms for wings with automatic actuation using wireless control
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
- E05F15/76—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to devices carried by persons or objects, e.g. magnets or reflectors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/45—Control modes
- E05Y2400/452—Control modes for saving energy
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
- E05Y2400/60—Power supply; Power or signal transmission
- E05Y2400/65—Power or signal transmission
- E05Y2400/66—Wireless transmission
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/546—Tailgates
Abstract
The present invention relates to the method for the adjustment movement for controlling vehicle the closing element such as car door or back door that can regulate with assisteding control, there is following step: if not Action Events detected contiguously by means of the sensor device be arranged on described vehicle according to the motion of user in the surrounding environment of vehicle, so produce conditioning signal; And regulate described vehicle closing element based on produced conditioning signal.In addition propose according to the present invention, described sensor device is just activated when receiving activation signal, and described activation signal is triggered by operating element by user.Said activation signal is transmitted repeatedly the time interval continuing to preset after the trigger, to such an extent as to it can be received within the time interval that this is preset, to activate described sensor device, and/or after receiving described activation signal, preset the time interval limited via timer, within the described time interval, described sensor device keeps farthest activating.
Description
Technical field
The present invention be more particularly directed to a kind of method of the adjustment movement for controlling vehicle the closing element such as vehicle side door or back door of vehicle that can regulate with assisteding control, and control system.
Background technology
In order to trigger the adjustment movement of vehicle the closing element such as side door or back door that can regulate with assisteding control, this is known, namely Action Events comes not identify contiguously by means of being arranged on vehicle upper sensor device, and described Action Events originates from the motion of (mandate) user.Sensor device such as comprises proximity sensor for this reason, and via described proximity sensor, people or user can detect the close of vehicle, and this if necessary can be evaluated as Action Events.If Action Events is identified, so produce conditioning signal, carry out the boosted adjustment of vehicle closing element based on described conditioning signal, the back door of such as unlocking vehicle.
In order to prevent people each near car, particularly each close closing element to be regulated is all assessed as Action Events, DE102004041709B3 proposes, the existence of the effective identification facility of the inside, surrounding area of inspection vehicle, and only when there is identification facility, in fact also because for regulating the generation of the conditioning signal of vehicle closing element, the Action Events detected by least one proximity sensor of sensor device is just used.Such as identification facility is interpreted as the wireless key with transponder thus, described wireless key can be carried by user.
But it is known to controlling the boosted of vehicle closing element so far, particularly motor drive adjustment method in, usually produce difficulty, namely whether continuous print electronic enquiry exists identification facility effectively in the surrounding environment of vehicle, or whether be Action Events, bring sizable energy expenditure if needing the locomotion evaluation of people.This is disadvantageous just in the longer down time of vehicle, because exhaust the battery ensureing electric current supply thus sometimes.
In order to this problem is reduced to minimum level, being contemplated that, is not continuously, but only periodically performs each inquiry.But the time interval therefore between two inquiries is not excessive and therefore perhaps or can not can not identify the Action Events of appearance enough rapidly, repeatedly inquire about so still must perform in per time interval.This causes, although energy ezpenditure declines, still keeps relatively high.
Summary of the invention
Based on the difficulty of prior art mentioned at the beginning and general introduction, the object of the invention is to, the control of the adjustment of further improvement in boosted vehicle closing element such as side door or back door, to such an extent as to be reduced to minimum level to defect of mentioning before major general.
This object is not also realized by other method and control system by means of only a method according to the present invention.
According to the method for the adjustment movement for controlling the vehicle closing element that can regulate with assisteding control of the present invention, can the vehicle body opening of enclosed vehicle by described vehicle closing element, and described vehicle closing element can regulate the release for vehicle body opening automatically when there is Action Events, described method proposes:
As long as-not Action Events detected contiguously by means of the sensor device be arranged on vehicle according to the motion of user in vehicle-periphery, so produce conditioning signal, and
-regulate vehicle closing element based on produced conditioning signal via CD-ROM drive motor, such as open or close, and
-when receiving activation signal just activated sensors device, make the appearance of the Action Events in the region detecting in the surrounding environment of described vehicle by means of described sensor device, wherein the generation of activation signal is triggered by handling operating element by user, and activation signal is repeatedly transmitted the time interval continuing to preset after the trigger, to such an extent as to it can be received within the time interval of presetting, so that activated sensors device.
Here therefore activation signal is repeatedly transmitted lasting predetermined (transmission) time interval after the trigger, to such an extent as to it can not only receivedly at once after manipulation operating element also can be received, so that activated sensors device on time point below.Therefore ensure in this approach, sensor device is by the reception of activation signal---if necessary continue preset (activations) time interval---is activated, even if activation signal not activated sensors device at once after handling operating element.
Therefore operating element such as can be arranged on wireless key, and described wireless key is carried by the user of vehicle.If now user is on vehicle/in reception activation signal control device coverage outside, so described sensor device is not activated, and described sensor device is the parts of control device if necessary or is at least coupled with control device.Therefore the Action Events of user can not be identified.Guarantee by repeating to send activation signal on the time interval of presetting now, if user again near vehicle to such distance, activation signal can be received by the control device of vehicle, and so activation signal is just sent out.
Can propose in a possible enforcement modification, sensor device keeps the time long like this that is activated here, until Action Events is determined.Obviously alternately, be also possible with the combination of the method according to other side of the present invention cited below, the sensor device activated by the activation signal repeating to produce wherein only keeps activating the time interval continuing to determine.
The Action Events originating from the motion of user like this can be such as a kind of motor pattern at this, is moved definitely in surrounding environment at vehicle of the body part of vehicle or user by described motor pattern user.Therefore motor pattern such as can be detected by sensor device as triggering the Action Events of conditioning signal, and wherein therefore first user remain on vehicle closing element near continue the default time window of such as 5 to 10 seconds near vehicle (in the region of vehicle closing element to be regulated).But alternately or as a supplement, such Action Events also can be, the pin---type according to " playing "---in the region of vehicle closing element to be regulated not detecting user via sensor device contiguously swings back and forth.
Another aspect of the present invention is other method, another aspect described can easily combine with first method described before, in described other method, sensor device is just activated when receiving activation signal equally, and the generation of activation signal is triggered by handling operating element actively by user.Preset a time interval via timer (Timer) here, within the described time interval, sensor device keeps farthest activating, to detect Action Events.
Therefore before sensor device is activated on the whole, in order to detect Action Events, here user must handle operating element first on one's own initiative, and described Action Events triggers the adjustment of vehicle closing element.Therefore user presets a time interval in addition, and in the described time interval, sensor device keeps being activated, not detect Action Events contiguously.Therefore sensor device is only activated under these circumstances, and user in fact also expects automatically to open or close vehicle closing element in the described situation, if the existence of the Action Events be stored determined detected via sensor device.
If one or more people remains in du vehicule, and appreciable motion may be embodied as Action Events, this is such as favourable in carwash transmission line or car washing installation, but described motion should not cause particularly opening the adjustment of corresponding vehicle closing element.
Treat that the operating element handled by user such as can be arranged on the wireless key for vehicle here, but or also suitably can be positioned at the inside of vehicle securely.Handle operating element on one's own initiative by user, such as button or switch, sensor device is according to a second aspect of the invention activated the time interval continuing to limit.Only can not detect Action Events contiguously via sensor device within this time interval, drive ground to regulate corresponding vehicle closing element to assisted control ground, particularly motor.This such as shopping time be favourable when parking cars.Therefore user can after parking cars targetedly activated sensors device continue time interval of expectation of its shopping, to such an extent as to user can trigger the unlatching at vehicle closing element such as back door contiguously by the motion implementing the determination in the surrounding environment of vehicle when turning back to his motor vehicle.Therefore user such as again need not put down that he buys and be carried into the shopping object of vehicle, so that the adjustment that the motor triggering vehicle closing element drives.
This is favourable in this article equally, namely the manipulation of operating element is carried out after end is bought, to such an extent as to before user returns its motor vehicle again, user's activated sensors device continue limit the time interval or the signal that triggers the activation repeat send.
The corresponding time interval---be activationary time interval on the one hand, keep farthest activating at described activationary time interval inner sensor device, and/or be transmission time interval on the other hand, in described transmission time interval, activation signal is repeated and is sent---such as at least 5 minutes long, particularly at least 15 minutes long.Can propose in an improvement project, a time interval or multiple time interval are correspondingly 30 minutes, particularly at least 45 minutes or at least 60 minutes.
The length in the corresponding time interval can by preset and be fixing at this.Alternately, can propose, the time interval sets by user, such as, by revolution switch or seesaw type switch.Here the time interval can infinitely set and/or become the form interval of such as every 5 or 15 minutes of default time step by user.User so differently can set according to each situation, and how long such as sensor device should keep being activated after manipulation operating element and/or activation signal should repeat how long to be sent out.
In an improvement project of method according to the present invention, sensor device by first sensor element monitoring remote zone, can determine that user is near until in the distance determined.When user enters in this remote zone, therefore near vehicle until predetermined distance time, at least one second sensor element for the Action Events detecting the adjustment triggering vehicle closing element of sensor device is just activated.Be arranged on the short range region in the surrounding environment of the described second sensor preferred monitor vehicle in this kind of enforcement modification on vehicle equally, that is compared with the remote zone of the first sensing element closer to the region of vehicle.Therefore the current drain of sensor device can be lowered especially, and the adaptive actual demand ground of sensor can be activated step by step.In addition possible erroneous trigger can be avoided better, because before Action Events can cause the adjustment of vehicle closing element on the whole, each ingredient of sensor device is activated first one by one, and must meet the condition determined respectively in the order determined for this reason.
Therefore such as can proposing, make the activation of sensor device carry out the time interval continuing to preset, but the first sensor element only for monitoring remote zone in described sensor device being activated.Only determine via described first sensor element user enough near vehicle and may especially near to be opened or wait the vehicle closing element of closing time, be just activated for second sensor element of monitoring short range region.Then do not detect the motion of body part such as pin in short range region of user contiguously by means of described second sensor element, described motion is assessed as the Action Events of the reality for generation of conditioning signal.
Each sensor element can be dissimilar proximity sensor.Such as capacitance sensor and/or optical pickocff, particularly combination with one another can be set here.Implement at one that this is preferred in modification, namely sensor device comprises at least one ultrasonic transmitter or microwave emitter, so that by receiving by the electromagnetic wave identification user reflected or even identifying its close to vehicle.
In order to avoid fault, also can propose, make before producing the conditioning signal for regulating vehicle closing element, the existence of (effectively) identification facility in the surrounding environment of vehicle is verified, and produces conditioning signal when only (around in the surrounding area of vehicle) is at detection and identify instrument.If also meet the condition that this is additional, that is infer the authorized user in the surrounding environment of vehicle, so the adjustment of vehicle closing element is here just implemented.
In one preferred embodiment, the existence of identification facility is only just verified after reception activation signal.Whether inspection exists identification facility, that is such as checks the wireless key whether existed in the surrounding environment of vehicle by certification, is only just activated when the activation signal for activated sensors device is also received.Therefore here such as electronic-controlled installation is continuously non-persistent or check the existence of identification facility periodically.Or rather, the existence of identification facility is mainly only just verified when sensor device is activated by user on one's own initiative.This kind of enforcement modification mainly shows advantage in so-called keyless door guard system.If via the authentic user of identification facility identification, in this keyless door guard system, the identification facility entrained by user, such as wireless key, for only opening and/or close the lock of motor vehicle, need not by user self operated lock to lock vehicle closing element.
Propose in a possible enforcement modification, make user visually learn the activation of at least one sensor element of sensor device on vehicle and/or sensor device.Here can propose especially, user visually learns the current running status of sensor device by the lighting means on vehicle.This such as also can comprise, (short range) region in the surrounding environment of vehicle is illuminated by the indicator elment of indicating device, described (short range) region by means of sensor device (via single-sensor element or multiple sensor element) occur in Action Events monitored.
Another aspect of the present invention is the control system according to the adjusting device for motor driving of the present invention, and the adjusting device that described motor drives is for regulating vehicle closing element.
This kind of control system, here at least comprises:
-sensor device, described sensor device to be arranged on vehicle and to be designed for, and does not detect the Action Events formed by the motion of user in the surrounding environment of vehicle contiguously,
-for assessment of the Action Events detected by sensor device and for producing the electronic-controlled installation of conditioning signal when Action Events exists, the adjustment that the motor carrying out vehicle closing element based on described conditioning signal drives,
-the operating element that can be handled by user, so that the generation triggering the activation signal being used for activated sensors device, and
-timer, described timer presets a time interval when handling operating element, within the described time interval,
Zero sensor device keeps farthest activating after receiving activation signal, to detect Action Events,
And/or
Zero repeats to send activation signal after the trigger, to such an extent as to it can be received within the time interval preset, so that activated sensors device.
Therefore be particularly suitable for performing one or two according to method of the present invention according to control system of the present invention.
Control system also can comprise motor type driver here, realizes the adjustment of vehicle closing element such as vehicle side door or back door of vehicle via described motor type driver.
In this article by the advantage described by method of the present invention set forth before and feature, as below, to be applicable to according to control system of the present invention and vice versa.
In addition be to be noted that the adjustment boosted adjustment of vehicle closing element being interpreted as especially each motor drives, be that is interpreted as the adjustment by means of motor, hydraulic motor and/or air motor especially.
Accompanying drawing explanation
Of the present invention other advantage and feature illustrated in the description of embodiment with reference to the accompanying drawings below.Accompanying drawing illustrates:
Figure 1A partly illustrates the vehicle of the vehicle closing element had in side door form, and it is self-adjustable that described side door implements modification according to one of the present invention;
Figure 1B partly illustrates the vehicle of the vehicle closing element had in back door form, and it is self-adjustable that modification is implemented according to one of the present invention in described back door;
Fig. 2 schematically shows layout and the monitored area of the embodiment according to control system of the present invention for automatically regulating back door;
Fig. 3 A-3B schematically shows an improvement project with the control system of the indicating device for producing visible instruction to user of Fig. 2, so that user visually learns activation and the function of sensor device;
Fig. 4 A-4D illustrates the flow chart of modification different for method according to the present invention;
Fig. 5 A-5C illustrates according to three of control system of the present invention other modification;
Fig. 6 A-6C illustrates the different stage when back door is opened automatically according to the flow chart of Fig. 4 D.
Detailed description of the invention
Partially describe motor vehicle K respectively in figs. 1 a and 1b, wherein vehicle body opening O1, O2 close by the vehicle closing element in side door T-shaped formula or in back door H-shaped formula.The current enforcement modification via control system according to the present invention of side door T and back door H can automatically regulate for discharging corresponding vehicle body opening O1, O2 when there is not detected contiguously Action Events.Therefore described vehicle closing element T and H automatically can change in position that is that overturn downwards or pivotable by means of motor drive unit, and in described position, they discharge corresponding vehicle body opening O1 or O2.Implement side door T and/or back door H in modification at one also again automatically to close by means of motor drive unit.
Side door T described in FIG achieves via keyhole L and door handle G and lock S unblock under the closed condition of side door T, and achieves manual unlatching by user.Additionally, via the motor drive unit here do not described, the automatic unlatching (and closedown) of side door T is possible.The appearance of the Action Events formed by the motion of user is not determined here contiguously via sensor device 3*.Sensor device 3* to be integrated in side door T and such as by means of at least one optically or electric capacity proximity sensor form sensor element monitoring motor vehicle K surrounding environment in the region of restriction and the region of just in time restriction here in the surrounding environment of side door T.If such as detect close according to the motor pattern that store of (authorized) user to the side door T closed via sensor device 3*, the control device (not shown here) being so equipped with or being at least coupled with sensor device 3* produces conditioning signal.Therefore automatically cause the lock unblock of S and the unlatching of side door T via this conditioning signal, user will not insert in keyhole L and operated door handle G by key for this reason.
The motor pattern of user can be such as user's (speed with in the margin of tolerance preset) to side door T near and rest near side door T, such as stop 5 to 10 seconds with the distance being less than a meter, described motor pattern is assessed as the Action Events for opening side door T.
Alternately or addedly, can propose, make via sightless in doorframe bottom or detect the moving back and forth and be evaluated as Action Events of the pin according to the type of " playing " of user towards the sensor element in the bottom of the body bottom on road surface here.Another kind of possibility assesses the arm motion or hands movement determined in the short range region of monitoring of the sensor device 3* in the surrounding environment of side door T, arm motion or hands movement are assessed as Action Events, and do not contact side door T equally and cause the unlatching of side door T.
Because occurring bringing very important current loss to the monitoring continued of the surrounding environment of motor vehicle K in Action Events by sensor device 3*, propose especially so current according to the present invention, sensor device 3* is just activated when (by control device) receives activation signal, and the generation of described activation signal must by user by initiatively handling operating element to trigger.This operating element can be such as the button in the inner space of motor vehicle K or the button on the wireless key of motor vehicle K.
Implement to configure control system in this wise in modification at one, make after receiving activation signal, sensor device 3* is keeping activating the activationary time interval continuing restriction, to detect Action Events.In electronic-controlled installation, be such as integrated with timer (Timer), described timer pre-sets this activationary time interval for this reason.Therefore sensor device 3* such as keeps activating the activationary time interval continuing to limit after parking and leave motor-driven K, to such an extent as to side door T automatically opens, as long as user is near side door T.Thus in order to avoid, side door T be open at any people near time carry out, can propose,---if required except the motion according to the motor pattern stored of user---additional condition must be met.This can be such as effectively for the existence of the identification facility in wireless key form of motor vehicle K.When there is such identification facility in the surrounding environment at vehicle and therefore carrying out the certification of user, the Action Events that also will do not detected contiguously by the sensor device 3* activated just causes the unlatching of side door T.
In another modification that also can combine with modification mentioned before, the activation signal for activated sensors device 3* repeatedly repeats to produce and send the transmission time interval continuing to preset.In order to default transmission time interval, (different or identical) timer here can be set in control device.Therefore (authorized) user such as can after its shopping and the operating element handled in the distance of getting back to its motor vehicle K on its wireless key and the signal that therefore triggers the activation repeat send, preferably leave department store and by before hand held for bought commodity at him/her.If user now near motor vehicle K to such degree, the activation signal that sent by wireless key also can be received by the control device in motor vehicle K, and so sensor device 3* is activated.If subsequently user in a limiting fashion near side door T or by its arm or its foot implement to have limited by sensor device 3* detect and be assessed as the motion of Action Events, so side door T opens automatically.
Alternatively or additionally, can propose, make after manipulation operating element, sensor device 3* (or 3, for example, see Figure 1B) keep activating the sustained activation time interval, to detect (being authorized to) user leaving its vehicle as Action Events.If determined, user leaves motor vehicle K or has left to certain distance in activationary time interval, and so this triggers the closedown of side door T (back door H).User like this such as can unload from motor vehicle K easily after manipulation operating element, and ensure that, in the additional intervention situation not needing user, the side door T such as, opened to unload before closes automatically again.Therefore user no longer must put down the article unloaded down by it, to close side door T.
In order to the activation signal sent has not caused the unlatching of side door T when leaving motor vehicle K, in addition also can propose, activationary time interval or the transmission time interval time window time window of such as to three minute preset only after handling operating element just starts in the past.
Length for activationary time interval or transmission time interval has been proved to be advantageously special at least 5 minutes or at least 15 minutes.But in possible improvement project, the length of activationary time interval or transmission time interval also can be at least 30 minutes, at least 45 minutes or at least 60 minutes.
Implement in modification at one, propose in addition, the length in the corresponding time interval can be set changeably by user, preferably infinitely and/or with the time step form preset, such as, with the interval of every 5 minutes or 15 minutes.
In fig. ib equally also with the back door H of the similar mode of the side door T with Figure 1A automatically conditioner motor-car K.The sensor device 3 be for this reason arranged in the region of the bumper ST on the afterbody of motor vehicle K is here coupled with electronic-controlled installation 1, whether described control device receives the signal that produced by sensor device 3 and assesses, exist for opening or the Action Events of closing back door H.If there is Action Events, so conditioning signal is turned to the motor driver 2 for back door H by control device 1, to produce the adjustment of back door H.
Sensor device 3 here have two be spatially spaced in electric capacity or the sensor element 3.1 of proximity sensor form of optics, 3.2, do not detect the Action Events of Action Events especially for the back door H of open and close contiguously via described sensor device.The signal of these two sensor elements 3.1,3.2 is sent to the analytic unit 30 of sensor device 3 further, and this signal is sent on control device 1 by described analytic unit subsequently.In an alternative enforcement modification, obviously can propose, cancel analytic unit 30 and the signal of sensor element 3.1,3.2 is directly sent on control device 1.The foot of the user such as detected in the region of bumper ST via sensor element 3.1 and 3.2 swings back and forth between bumper ST and road surface according to the mode of " playing ", and this is assessed as the Action Events for open back door H subsequently.
Also propose in this variant, sensor device 3 is just activated when control device 1 receives activation signal, and described activation signal initiatively must be triggered by user.This activation signal is such as triggered by the button handled on wireless key 4.
Additionally, can via be coupled with control device 1 or also determine except receiving activation signal being integrated in the key probe 5 in this control device, whether effective identification facility is in the surrounding environment of motor vehicle K by wireless key 4.Therefore perform verification process, to determine, before back door K opens, whether authorized user is also physically located in the surrounding environment of motor vehicle K.
Fig. 2 illustrates one of control system possible improvement project.Here propose, different region F is divided into the monitoring of the surrounding environment in the region of the afterbody of motor vehicle K, N1, N2, to arrange the activation of the classification of the sensor element 3.1,3.2 of sensor device 3.The remote zone F at the preferred photoelectronic sensor element such as afterbody place of sensor element 3.2 monitor vehicle here, to determine, whether user is near the afterbody of motor vehicle K.Sensor element 3.2 for monitoring remote zone F is current to be just activated when receiving activation signal.If therefore because of people/user enter that remote zone F determines the afterbody of motor vehicle K close, so for monitoring and sensor element 3.1, the 3.2 short range region N1 be associated respectively, the described sensor element 3.1 of N2,3.2 are activated, and can detect the real Action Events for open back door H via described sensor element.Each sensor element 3.1,3.2 also can be arranged on a common circuit board at this.
Each short range region N1, N2 is less than remote zone F a lot of times, to such an extent as to pass through the sensor element 3.1 of the sensor device 3 for this reason arranged, 3.2, only the surrounding environment of the vicinity of bumper ST is monitored, the motion of body part near bumper S such as can be determined, " playing " of such as user.Corresponding, sensor element 3.1 and 3.2 also can comprise capacitance sensor.For monitor the sensor element (3.2) of remote zone F coverage therefore than for monitoring short range region N1, much larger times of the coverage of the sensor element 3.1,3.2 of N2.
In a possible enforcement modification, therefore, it is possible to first activate the sensor element for monitoring remote zone F via received activation signal, that is only continue the activationary time interval of presetting if necessary.If determine that people enters in this monitored remote zone F, so for monitoring short range region N1, the sensor element 3.1 of the sensor device 3 of N2,3.2 are activated.In activation for monitoring short range region N1, the execution of verification process can be first carried out before the sensor element 3.1,3.2 of N2, to check effective identification facility as the existence of wireless key 4 at this.
In activation for monitoring short range region N1, open back door H after the sensor element 3.1,3.2 of N2, as long as at short range region N1, determine in N2 that the Action Events stored occurs, moving back and forth of the mode according to " play " of such as foot in the region of bumper ST.
In order to user visually learns the state of sensor device 3 or 3* and/or monitored, the Action Events region that must identify wherein, propose a possible improvement project, namely on motor vehicle K, form indicating device 7.Therefore such indicating device 7 has the indicator elment in illuminations form, as light emitting diode, to the corresponding state of user's indication sensor device 3,3*.
Exemplarily describe such indicating device 7 in figures 3 a and 3b.Therefore here indicating device 7 has in luminous zone (indicator elment 7.1) form and the multiple indicator elments 7.1,7.2 in directed lighting means (indicator elment 7.2) form.
Via indicator elment 7.1 can in the region of bumper ST by different colours or the illuminating part section of varying number indicate to user, whether sensor device 3 is activated or sensor element 3.1, and which in 3.2 is activated.In addition---in activation for monitoring short range region N1, the sensor element 3.1 of N2, after 3.2---indicating area B can be illuminated via indicator elment 7.2.The indicating area B be illuminated via this, user learns, on which position, he implements by its foot in the region of bumper ST the motion determined, therefore this can be assessed as the Action Events for open back door H.
Alternatively or additionally, the blinker on the afterbody of taillight 6 or motor vehicle K also can be the parts of this kind of indicating device 7, to make user visually learn state and/or the function of sensor device 3.If successfully identify the appearance of the Action Events in the region of bumper ST, the mode be activated by internal lighting device, internal lighting device also can be the parts of this kind of indicating device 7.Indicating device also can design and be set to, and makes user acoustically learn the state of sensor device 3,3*, such as, by sending instruction tone (Hinweiston).
Illustrated different in modification mentioned before by Fig. 4 A to 4D, the adjustment that described modification drives for the motor controlling vehicle closing element such as side door T or back door H.
In the method described by the flow chart by Fig. 4 A, the transmission of the signal that first triggered the activation by user in first method step A1.Activate in back to back method step A2 and be used for presetting the timer of transmission time interval, in described transmission time interval repeatedly/periodically send activation signal.Hold its commodity bought and before its motor vehicle K at him, method user such as can trigger the activation the transmission of repetition of signal after terminating shopping by this way.
If receive activation signal in method step A3, because user near motor vehicle K to such degree, the instrument such as wireless key 4 sending activation signal is made to be in the receiver of motor vehicle K or the coverage of key probe 5, so and then, the sensor device 3,3* for monitoring remote zone F in method step A4 is activated.This remote zone F can be different from the coverage of receiver, and particularly including the only less region around vehicle closing element T to be regulated, H.Therefore can be obviously larger compared with the monitored remote zone F such as on the afterbody of motor vehicle K for receiving the coverage of the receiver of activation signal.
If determine that user/people enters in monitored remote zone F via at least one sensor element of sensor device 3,3* in method step A5, so in method step A6, start verification process.Check in this verification process, whether effective identification facility such as (keyless door guard system) wireless key 4 is in around in the surrounding area of the restriction of motor vehicle K.If recognize effective identification facility in the surrounding environment of motor vehicle K, so the monitoring in the short range region of sensor device 3,3* is activated, can detect the appearance with evaluation operation event, therefore described Action Events triggers vehicle closing element T, the adjustment of H---preferably open.In the embodiment of fig. 2, therefore here the sensor element 3.1,3.2 of such as sensor device 3 is activated, the short range region N1 in the region of described sensor element monitoring bumper ST, N2.Meanwhile therefore also at least can activate the indicator elment 7.2 for the indicating area B that throws light on here.
If the therefore existence of identifying operation event in method step A9, so carries out corresponding vehicle closing element T, the adjustment of H in method step A10.
If at method step A3, A5, the determination of affirmative can not be there is in one of inquiry of A7 or A9, that is determine after the time interval limited such as in method step A5 after the reception of activation signal that people does not enter in monitored remote zone F, so sensor device A3 is deactivated (method step A11) again.
In the flow chart of Fig. 4 B, revise the method for Fig. 4 A, to such an extent as to the activation of remote zone monitoring is not set herein.Contrary direct activating and authenticating process here after reception activation signal, the effective identification facility in the surrounding environment of that is motor vehicle querying K is activated and activation for the sensor element of the Action Events of the motion that detects the body part based on user is activated.This may be such as the short range region N1 in region for monitoring bumper FT in the embodiment of fig. 2, the sensor element 3.1 and 3.2 of N2.
Propose in the method modification of the flow chart according to Fig. 4 C in contrast, after reception activation signal, (method step A3) only activates a sensor device, and described sensor device detects via at least one proximity sensor and assesses the motor pattern (method step A4*) of the user near motor vehicle K.Here such as can propose as triggering the Action Events regulated, user first (to be arranged in the speed of the margin of tolerance) towards motor vehicle K and particularly towards vehicle closing element T to be regulated, H moves and stops near corresponding vehicle closing element T, H subsequently and stop certain hour (such as 5 to 10 seconds) at that here.If do not identify this kind of motor pattern (method step A5*) via sensor device 3,3* contiguously after reception activation signal, so vehicle closing element T or H is conditioned, such as, open.
In the modification of the flow chart of Fig. 4 D, change the modification of Fig. 4 C, by identification is to be sorted be the motor pattern of Action Events after (alternately: before) still additionally perform and inquire about effective recognition component such as wireless key 4.
Exemplarily illustrated according to three of control system of the present invention other modification by Fig. 5 A, 5B and 5C.
In the modification of Fig. 5 A, the first control appliance 31 is configured with in the region of the bumper ST of sensor device 3 on the afterbody of motor vehicle K, described control appliance controls first, second, and third sensor element 3.1,3.2 and 3.3 for monitoring remote zone F and two short range region N1 and N2 and analyzes their signal.The monitoring of remote zone F born in this variant by first sensor element 3.1, and arranges additional sensor element 3.2,3.3 respectively for the monitoring of these two short range region N1, N2.In addition indicating device 7 is here controlled by the first control appliance 31 or sensor device 3.
Sensor device 3 is coupled with the second control appliance 51 of preferred keyless door guard system, and described second control appliance comprises key probe 5.
Second control appliance 51 is also coupled with the control device 1 as the 3rd control appliance again, and described 3rd control appliance control and drive system 2 is to open and close back door H.
In the modification of Fig. 5 B, sensor device 3 comprises two control appliances 31 and 32.First control appliance 31 controls and analyzes the signal coming from first sensor element 3.1 and the signal be sent on first sensor element 3.1 to monitor remote zone F.Second control appliance 32 controls and analysis come from second and the 3rd sensor element 3.2,3.3 and indicating device 7 signal and be sent to the second and the 3rd signal on sensor element 3.2,3.3 and indicating device 7.
In modification 5C, only single (back door) control appliance in control device 1 form is placed on the afterbody of motor vehicle K, not only control the first sensor element 3.1 for monitoring remote zone F via described control appliance but also control for monitoring short range region N1, second and the 3rd control element 3.2,3.3 and analyze their signal of N2.Additionally, control device 1 also controls indicating device 7 and driver 2 here.
The opening process of back door H in different phase of the flow chart according to Fig. 4 D is illustrated by Fig. 6 A, 6B and 6C.
In fig. 6 first user P is shown, described user such as turns back to motor vehicle K and conveying articles W from shopping.Therefore user need not put down article W when arriving motor vehicle K, and to cause the unlatching of back door H, user can at the operating element of front control on its wireless key 4 of walking in the distance being back to its motor vehicle K.Therefore periodically activation signal is sent.
If user P corresponding to Fig. 6 B near motor vehicle K to such degree, activation signal is such as received by means of the key probe 5 of motor vehicle K, so activates the sensor device 3 of the remote zone F at the afterbody place being used for monitoring motor vehicle K.
And if then user P further near time determine that user P enters in monitored remote zone F via the sensor element 3.1 of sensor device 3, so start verification process, to check, whether effective identification facility is there is, such as (keyless door guard system) wireless key 4 in the surrounding environment of motor vehicle K.If identify effective identification facility by wireless key 4, so back door H (or luggage-boot lid) is opened automatically via the driver 2 be associated, as this is described in figure 6 c.
List of reference signs
1 control device
2 drivers
3,3* sensor device
3.1,3.2,3.3 sensor elements
30 analytic units
31,32 control appliances
4 wireless keys (identification facility)
5 key probes
51 control appliances
6 taillights
7 indicating devices
7.1,7.2 indicator elments
A1-A11, A4*, A5* method step
The indicating area that B is illuminated
F remote zone
G door handle
H back door
K motor vehicle
L keyhole
N1, N2 short range region
O1, O2 vehicle body opening
P user
S locks
ST bumper
T side door
W article
Claims (18)
1. for controlling the method for the adjustment movement of the vehicle closing element that can regulate with assisteding control, the vehicle body opening of vehicle is to close and described vehicle closing element can be automatically adjusted when there is Action Events for discharging described vehicle body opening by described vehicle closing element, and wherein said method has following step:
If-not Action Events detected contiguously by means of the sensor device be arranged on described vehicle according to the motion of user in the surrounding environment of described vehicle, so produce conditioning signal, and
-regulate described vehicle closing element based on produced described conditioning signal,
It is characterized in that
-described sensor device (3 is just activated when receiving activation signal, 3*), make by means of described sensor device (3, region (the F in the surrounding environment of described vehicle 3*) can be detected, N1, the appearance of the Action Events N2), the generation of wherein said activation signal is triggered by handling operating element by user (P), and described activation signal is transmitted repeatedly the time interval continuing to preset after the trigger, to such an extent as to it can be received within the described default time interval, to activate described sensor device (3, 3*).
2. method according to claim 1, it is characterized in that, described activation signal is repeatedly transmitted within the described default time interval, until the close described vehicle (K) of described user (P) is to such degree, described activation signal is received, to produce described conditioning signal by the control device of described vehicle (K) (1).
3. method according to claim 1 and 2,
It is characterized in that,
-described sensor device (3 is just activated when receiving activation signal, 3*) and continue limit the time interval, make by means of described sensor device (3, region (the F in the surrounding environment of described vehicle 3*) can be detected, N1, the appearance of the Action Events N2), the generation of wherein said activation signal is triggered by handling operating element by user (P), and preset the described time interval via timer, described sensor device (3 within the described time interval, 3*) keep farthest activating, to detect Action Events.
4. method according to claim 1, is characterized in that, the described time interval is at least 15 minutes.
5. method according to claim 4, is characterized in that, the described time interval is at least 30 minutes.
6. method according to claim 5, is characterized in that, the described time interval is at least 45 minutes or at least 60 minutes.
7. method according to claim 1, is characterized in that, the described time interval sets by user (P).
8. method according to claim 1, is characterized in that, does not detect close to described vehicle (K) of user (P) contiguously by described sensor device (3,3*).
9. method according to claim 8, is characterized in that, the motor pattern that described user (P) determines when near described vehicle is detected and is assessed as Action Events.
10. method according to claim 8, it is characterized in that, close until in remote zone (F) to described vehicle (K) by described user (P), for detecting the sensor device (3 of Action Events, at least one second sensor element (3.2 3*), 3.3) be activated, described remote zone is monitored by means of first sensor element (3.1) by described sensor device (3,3*).
11. methods according to claim 1, it is characterized in that, the motion of the body part that described sensor device (3,3*) does not detect described user (P) contiguously in the surrounding environment of described vehicle and be assessed as Action Events.
12. methods according to claim 10, it is characterized in that, described sensor device (3, the motion of body part 3*) not detecting described user (P) contiguously in the surrounding environment of described vehicle and be assessed as Action Events and by described sensor device (3, at least one first sensor element (3.1) 3*) does not detect close to described vehicle (K) of user (P) contiguously, and after described user (P) enters in the remote zone (F) of being monitored by least one first sensor element (3.1) described, at least one second sensor element (3.2 described, 3.3) be activated, can described second sensor element (3.2 be passed through, 3.3) the short range region (N1 of body part in the surrounding environment of described vehicle (K) of described user (P) is not detected contiguously, N2) motion in and be assessed as Action Events.
13. methods according to claim 1, it is characterized in that, before generation conditioning signal, inspection identification facility (4) existence in the surrounding environment of described vehicle (K), and only produce described conditioning signal when detecting the described identification facility in the surrounding environment of described vehicle (K).
14. methods according to claim 13, is characterized in that, just check the existence of described identification facility (4) after receiving described activation signal.
15. methods according to claim 1, is characterized in that, described vehicle closing element is car door (T) or back door (H) of described vehicle (K).
16. for controlling the method for the adjustment movement of the vehicle closing element that can regulate with assisteding control, the vehicle body opening of vehicle is to close and described vehicle closing element can be conditioned for when there is Action Events discharging described vehicle body opening automatically by described vehicle closing element, and wherein said method comprises and has following step:
If-not Action Events detected contiguously by means of the sensor device be arranged on described vehicle according to the motion of user (P) in the surrounding environment of described vehicle, so produce conditioning signal, and
-regulate described vehicle closing element based on produced described conditioning signal,
It is characterized in that,
-described sensor device (3 is just activated when receiving activation signal, 3*) and continue limit the time interval, make by means of described sensor device (3, region (the F in the surrounding environment of described vehicle 3*) can be detected, N1, the appearance of the Action Events N2), the generation of wherein said activation signal is triggered by handling operating element by user (P), and preset the described time interval via timer, described sensor device (3 within the described time interval, 3*) keep farthest activating, to detect Action Events.
The control system of 17. adjusting devices driven for motor, described adjusting device is for regulating vehicle closing element, the vehicle body opening of vehicle is to close and described vehicle closing element can be conditioned for when there is Action Events discharging described vehicle body opening automatically by described vehicle closing element, and described control system has:
-sensor device (3,3*), described sensor device is arranged on described vehicle (K) and goes up and be designed to, and does not detect the Action Events formed by the motion of user (P) in the surrounding environment of described vehicle (K) contiguously
-for assessment of by sensor device (3, Action Events 3*) detected and for producing the electronic-controlled installation (1) of conditioning signal when Action Events exists, described vehicle closing element (T is carried out based on described conditioning signal, H) adjustment that motor drives
-the operating element that can be handled by user (P), the generation of signal to trigger the activation, described activation signal is for activating described sensor device (3,3*), wherein by means of region (F, N1 that described sensor device (3,3*) can detect in the surrounding environment of described vehicle, the appearance of the Action Events N2), and
-timer, described timer presets the time interval when handling described operating element, within the described time interval,
Sensor device described in zero (3,3*) keeps farthest activating after the described activation signal of reception, to detect Action Events,
And/or
Zero repeats to send described activation signal after described triggering, to such an extent as to it can be received within the described time interval preset, to activate described sensor device (3,3*).
18. control systems according to claim 17, is characterized in that, described sensor device (3,3*) comprises at least one microwave remote sensor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201210107284 DE102012107284A1 (en) | 2012-08-08 | 2012-08-08 | Method for controlling adjustable movement of closing component e.g. door of e.g. motor car, involves repeatedly transmitting activation signal triggered for predetermined period of time from user to activate sensor device of vehicle |
| DE102012107284.1 | 2012-08-08 |
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| CN103569050A CN103569050A (en) | 2014-02-12 |
| CN103569050B true CN103569050B (en) | 2016-04-20 |
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| CN201310343983.4A Active CN103569050B (en) | 2012-08-08 | 2013-08-08 | For control method and the control system of vehicle closing element |
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| DE (1) | DE102012107284A1 (en) |
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| FR3037285A1 (en) * | 2015-06-09 | 2016-12-16 | Renault Sa | OPENING FOR A MOTOR VEHICLE, AND MOTOR VEHICLE COMPRISING SUCH AN OPENER |
| CN105966352B (en) * | 2015-10-21 | 2018-06-12 | 乐卡汽车智能科技（北京）有限公司 | A kind of long-range control method and device |
| DE102015015741A1 (en) * | 2015-12-04 | 2017-06-08 | Audi Ag | A wristop computer for wearing on an arm of a user and a method of operating a wristop computer |
| CN109154177A (en) | 2016-05-18 | 2019-01-04 | 大陆汽车有限责任公司 | Door operation system |
| US11192523B2 (en) * | 2017-02-22 | 2021-12-07 | Ford Global Technologies, Llc | Automatic power door opening on sustained presence |
| US20180298670A1 (en) * | 2017-04-13 | 2018-10-18 | Ford Global Technologies, Llc | Vehicle hands-free closure initializer |
| DE102017208221A1 (en) * | 2017-05-16 | 2018-11-22 | Bayerische Motoren Werke Aktiengesellschaft | Control device for a vehicle with automatically opening and / or automatically closing flap |
| DE102017120393A1 (en) * | 2017-09-05 | 2019-03-07 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Access system for a vehicle |
| DE102017215931A1 (en) * | 2017-09-08 | 2019-03-14 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg | System for adjusting a closing element of a vehicle |
| DE102017124446B4 (en) | 2017-10-19 | 2024-04-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Sensor-controlled key system for a motor vehicle and method for energy-saving environmental monitoring of a motor vehicle |
| DE102018112117A1 (en) * | 2018-05-18 | 2019-11-21 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Holding device for a sensor |
| DE102018115633A1 (en) * | 2018-06-28 | 2020-01-02 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Sensor device for a vehicle |
| DE102018115581A1 (en) * | 2018-06-28 | 2020-01-02 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Sensor device for a vehicle |
| WO2020193379A1 (en) * | 2019-03-22 | 2020-10-01 | Volvo Truck Corporation | A method for controlling vehicles repeating a cycle |
| JP2022100802A (en) * | 2020-12-24 | 2022-07-06 | マツダ株式会社 | Control apparatus for vehicle opening/closing body |
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| CN103569050A (en) | 2014-02-12 |
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