CN111959525A - Automobile welcome interaction method - Google Patents

Automobile welcome interaction method Download PDF

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Publication number
CN111959525A
CN111959525A CN202010877996.XA CN202010877996A CN111959525A CN 111959525 A CN111959525 A CN 111959525A CN 202010877996 A CN202010877996 A CN 202010877996A CN 111959525 A CN111959525 A CN 111959525A
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China
Prior art keywords
vehicle
welcome
sensor
feedback
interaction
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CN202010877996.XA
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Chinese (zh)
Inventor
郭必宇
秦希
蔡楚天
吕云鹏
范联升
陈伟德
黄靖雅
李秋标
吴恭辉
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Wuhu Mengbo Technology Co ltd
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Wuhu Mengbo Technology Co ltd
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Priority to CN202010877996.XA priority Critical patent/CN111959525A/en
Publication of CN111959525A publication Critical patent/CN111959525A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B60N2/0268—Non-manual adjustments, e.g. with electrical operation with logic circuits using sensors or detectors for adapting the seat or seat part, e.g. to the position of an occupant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2661—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions
    • B60Q1/2665—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic mounted on parts having other functions on rear-view mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/32—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights
    • B60Q1/323—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating vehicle sides, e.g. clearance lights on or for doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/233—Seats; Arm rests; Head rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/283—Steering wheels; Gear levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/80—Circuits; Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/043—Identity of occupants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The invention relates to the technical field of automobile intelligence, in particular to an automobile welcome interaction method, which comprises the following steps: and (3) vehicle exterior interaction: detect distance and vehicle unlocking signal between car key and the vehicle through bluetooth sensor, interactive step in the car: the opening and closing state of the vehicle door is sensed through the vehicle door opening and closing sensor, the pedal pressure sensor, the central control welcome module and the face detection sensor are respectively started, the behavior and the identity of a user are detected, and the step of getting off is interactive: the behavior of a user is detected through the vehicle door switch sensor, the seat pressure sensor, the safety belt tension sensor and the face detection sensor, the cooperative work between the vehicle sensor and the software and hardware module detects the use behaviors of the user in getting on, getting off and getting on the vehicle, provides scene, differentiation and personalized feedback, and optimizes the vehicle using experience of the user by establishing a set of vehicle welcoming system with more complete interaction mode and experience.

Description

Automobile welcome interaction method
Technical Field
The invention relates to the technical field of automobile intelligence, in particular to an automobile welcome interaction method.
Background
At present, technologies such as automatic driving, internet of vehicles and user intelligence are gradually developed, the attribute of the automobile as a vehicle is necessarily gradually weakened in the future, and the attribute of the automobile as a living space is gradually highlighted. Consumers want more emotional feedback on the car rather than simply being a vehicle. The existing automobile welcome scheme mainly comprises various lights, the functions of the automobile welcome scheme only stay in the energy layer, and the functions of illumination and image display are only simply realized under most conditions. The functions are single and uninteresting, and the function of welcoming is not achieved. The reason for this situation is mainly that interaction is impossible, feedback is single, and feedback is not performed according to the specific behavior and usage scenario of the user.
1. The existing automobile welcome system in the market has the advantages that the interaction contact is single, the application of the mature sensor technology is insufficient, various using behaviors of a user cannot be detected, diversified feedback is given, the immersive welcome experience is poor, and the integrity of the welcome experience of the user is influenced.
2. The interaction feedback of the existing automobile welcome system in the market is single, the lighting and reminding functions belong to the surface layer of welcome experience, the multiple software and hardware of an automobile are not fully utilized, the homogenization of the welcome experience is caused, and the understanding of a user on the brand basic tone of the automobile is influenced.
3. The existing automobile welcome system in the market is lack of personalized experience, and the identity and the use habit of a user are not analyzed, so that thousands of personalized welcome feedbacks cannot be provided, and the experience of using the automobile as the user is entitled.
Disclosure of Invention
The invention aims to provide an automobile welcome interaction method to solve the problems in the background technology.
The technical scheme of the invention is as follows:
an automobile welcome interaction method is characterized in that: the method comprises the following steps:
and (3) vehicle exterior interaction: the distance between a vehicle key and a vehicle unlocking signal are detected through a Bluetooth sensor, and feedback on light and sound effect is given through a welcome light control module and a central control welcome module;
and (3) in-vehicle interaction: the opening and closing state of the vehicle door is sensed through a vehicle door opening and closing sensor, the pedal pressure sensor, the central control welcoming module and the human face detection sensor are respectively started and detect the behavior and the identity of a user, and feedback on light, hardware and voice is given through the welcoming light control module and the central control welcoming module;
getting off interaction: the behavior of the user is detected through the vehicle door switch sensor, the seat pressure sensor, the safety belt tension sensor and the human face detection sensor, and feedback on light, hardware and voice is given through the welcome light control module and the central control welcome module.
Further, in the step of vehicle exterior interaction, a 'human-vehicle distance' interaction contact and a 'whether an unlocking key is pressed' interaction contact are detected and detected through a Bluetooth sensor, and a 'welcome light control module' and a 'central control welcome module' are used, wherein the detection modes comprise the following light feedback modes:
the slow breathing mode is that the headlight, the rearview mirror lamp and the tail lamp are turned on and off together, and the breathing time is 5 seconds.
The circulating water mode is that six lamps including the headlight, the rearview mirror lamp and the tail lamp are sequentially turned on and off clockwise, and the time of the lamp circulating for one circle is 5 seconds.
The two-way water flow mode is that the headlight, the rearview mirror lamp and the tail lamp are sequentially turned on and off from the head to the tail, and are sequentially turned on and off from the tail to the head in the reverse direction, and the two-way one-turn time is 5 seconds.
The fast breathing mode is that the headlight, the rearview mirror lamp and the tail lamp are turned on and off together, and the breathing time is 3 seconds.
The lamp light is always on, namely the headlight, the rearview mirror lamp and the tail lamp are turned on together.
Further, in the step of interaction in the vehicle, the following interaction contacts are detected through a vehicle door switch sensor, a pedal pressure sensor, a seat pressure sensor, a safety belt tension sensor, a steering wheel angle sensor, a vehicle starting signal sensor and a human face detection sensor: the method comprises the following steps of opening a vehicle door, stepping into the vehicle, sitting on a seat, walking a steering wheel, closing the vehicle door, fastening a safety belt and igniting the vehicle, wherein a welcome light control module and a central control welcome module are used in the following feedback modes:
feedback of "open door": the pedal lamp is turned on, the opened door atmosphere lamp is turned on first, the IP atmosphere lamp is turned on after breathing for 2 times, and then the atmosphere lamp is turned on after breathing for 2 times; meanwhile, rhythmic prompt tones appear and startup animation is played.
Feedback of stepping in the vehicle: the seat atmosphere lamp lights up.
Feedback of "sitting on seat": and carrying out face recognition on the boarding personnel, matching corresponding user data according to a recognition result, calling by voice and the user and adjusting the angle of the seat.
"hand steering wheel" feedback: the steering wheel atmosphere lamp has a ripple effect.
"door closed" feedback: the atmosphere lamp near the door was flashed 1 time.
Feedback of 'safety belt fastening': and carrying out voice prompt.
Feedback of "vehicle ignition": all atmosphere lamps were slowly turned off in the order of lighting.
Further, in the step of interaction of getting off, the following interaction contacts are detected through a vehicle door switch sensor, a seat pressure sensor, a safety belt tension sensor and a face detection sensor: the method comprises the following steps of unbuckling a safety belt, opening a vehicle door, stepping out of a vehicle, leaving a seat and closing the vehicle door, and comprises the following feedback modes through a welcome light control module and a central control welcome module.
Feedback of "unbelt: and playing the farewell voice.
Feedback of "open door": the pedal lamp is on.
Feedback of stepping out of the vehicle: the seat automatically moves backwards, so that the vehicle can get off conveniently.
"out of seat" feedback: the atmosphere lamp near the door slowly goes out.
"door closed" feedback: if no person is in the vehicle, the light is turned off; people are on the vehicle, and the light is kept.
Further, in the in-vehicle interaction step, if the current day is a holiday, the in-vehicle lighting effect is changed into the holiday lighting effect through the welcome lighting control module.
Further, in the in-vehicle interaction step, after the user identity is identified through the face detection sensor, the central control guest greeting module compares the current in-vehicle user identity information with the database information to check whether the information exists, and if the information exists, the central control guest greeting module adjusts software and hardware according to the use habit of the user. If the user does not exist, the central control welcome module records the use behavior of the user and stores the use behavior into the database.
The invention provides an automobile welcome interaction method through improvement, and compared with the prior art, the automobile welcome interaction method has the following improvements and advantages:
one is as follows: the invention fully utilizes various mature sensor technologies to detect various using behaviors of the user in the processes of getting on, getting off and getting on the vehicle, gives scene feedback, and increases the immersion degree of the welcome experience
The second step is as follows: the invention fully utilizes various automobile software and hardware, combines the user behaviors detected by the sensor, and carries out diversified collaborative feedback through light effect, voice and hardware, thereby avoiding the homogenization of the welcome experience.
And thirdly: the invention fully utilizes the face recognition technology, provides personalized and differentiated feedback according to the identity and the use habit of the user, and improves the welcome experience of the vehicle from two aspects of functions and emotion.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a system block diagram of the signal acquisition and control output of the present invention;
FIG. 2 is a schematic logic diagram illustrating the step of the vehicle-to-vehicle interaction of the present invention;
FIG. 3 is a schematic illustration of the logic of the interaction step in the vehicle of the present invention;
FIG. 4 is a schematic view of the logic of the get-off interaction step of the present invention;
FIG. 5 is a schematic illustration of the logical determination of the effect of the holiday in the in-vehicle interaction step of the present invention;
FIG. 6 is a schematic diagram of the logic of face recognition according to the present invention;
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a user of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
The invention provides an automobile welcome interaction method through improvement, as shown in figures 1-6, comprising the following steps:
and (3) vehicle exterior interaction: the distance between a vehicle key and a vehicle unlocking signal are detected through a Bluetooth sensor, and feedback on light and sound effect is given through a welcome light control module and a central control welcome module;
the man-vehicle distance is divided into 0-1 meter, 1-5 meter, 5-10 meter and 10-20 meter; whether or not the unlock key is pressed is classified into "pressed" and "not pressed". And combining the interaction contacts into 6 use scenes according to the interaction contact details, and giving 5 feedback modes by using the welcome lighting control module and the central control welcome module.
And (3) in-vehicle interaction: the opening and closing state of the vehicle door is sensed through a vehicle door opening and closing sensor, the pedal pressure sensor, the central control welcoming module and the human face detection sensor are respectively started and detect the behavior and the identity of a user, and feedback on light, hardware and voice is given through the welcoming light control module and the central control welcoming module;
and (3) in-vehicle interaction: detect following 7 mutual contacts through door switch sensor, footboard pressure sensor, seat pressure sensor, safety belt tension sensor, steering wheel corner sensor, car start signal sensor and face detection sensor totally 7 sensors: the method comprises the steps of opening a vehicle door, stepping into the vehicle, sitting on a seat, holding a steering wheel, closing the vehicle door, fastening a safety belt and igniting the vehicle. And the interactive contacts are subdivided into 7 use scenes, and 7 feedback modes are given by using the welcome light control module and the central control welcome module.
Getting off interaction: the behavior of the user is detected through the vehicle door switch sensor, the seat pressure sensor, the safety belt tension sensor and the human face detection sensor, and feedback on light, hardware and voice is given through the welcome light control module and the central control welcome module.
Getting off interaction: the following 5 interactive contacts are detected by 4 sensors including a vehicle door switch sensor, a seat pressure sensor, a safety belt tension sensor and a human face detection sensor: "unbuckle belt", "open door", "step out of car", "leave seat", "close door". And the interactive contacts are subdivided into 5 using scenes, and the greeting light control module and the central control greeting module are used for giving 5 feedback modes.
In the step of vehicle exterior interaction, a Bluetooth sensor is used for detecting a human-vehicle distance interaction contact and a key-off interaction contact, and the welcome light control module and the central control welcome module are used in the following light feedback modes:
the slow breathing mode is that the headlight, the rearview mirror lamp and the tail lamp are turned on and off together, the breathing time is 5 seconds, and the light brightness is 0-50%.
The circulating water mode is that six lamps including the headlight, the rearview mirror lamp and the tail lamp are sequentially turned on and off clockwise, the lamp light is circulated for 5 seconds, and the lamp light brightness is 0-100%.
The two-way water flow mode is that the headlight, the rearview mirror lamp and the tail lamp are sequentially lighted and extinguished from the head to the tail, and are sequentially lighted and extinguished from the tail to the head in the reverse direction, the two-way one-turn time is 5 seconds, and the light brightness is 0-100%.
The rapid breathing mode comprises that the headlight, the rearview mirror lamp and the tail lamp are turned on and off together, the breathing time is 3 seconds, and the light brightness is 0-50%.
The lamp light is always on, namely the headlight, the rearview mirror lamp and the tail lamp are turned on together, and the lamp light brightness is 100%.
In the step of interaction in the vehicle, the following interaction contacts are detected through a vehicle door switch sensor, a pedal pressure sensor, a seat pressure sensor, a safety belt tension sensor, a steering wheel corner sensor, a vehicle starting signal sensor and a human face detection sensor: the method comprises the following steps of opening a vehicle door, stepping into the vehicle, sitting on a seat, walking a steering wheel, closing the vehicle door, fastening a safety belt and igniting the vehicle, wherein a welcome light control module and a central control welcome module are used in the following feedback modes:
feedback of "open door": the pedal lamp is turned on, the started door atmosphere lamp is turned on first, the IP atmosphere lamp is turned on for a long time after breathing for 2 times, and then the Consel atmosphere lamp is turned on for a long time after breathing for 2 times; meanwhile, rhythmic prompt tones appear and startup animation is played.
Feedback of stepping in the vehicle: the seat atmosphere lamp lights up.
Feedback of "sitting on seat": and carrying out face recognition on the boarding personnel, matching corresponding user data according to a recognition result, calling by voice and the user and adjusting the angle of the seat.
"hand steering wheel" feedback: the steering wheel atmosphere lamp has a ripple effect.
"door closed" feedback: the atmosphere lamp near the door was flashed 1 time.
Feedback of 'safety belt fastening': and performing expression and voice prompt.
Feedback of "vehicle ignition": all atmosphere lamps were slowly turned off in the order of lighting.
In the step of interaction of getting off, the following interaction contacts are detected through a vehicle door switch sensor, a seat pressure sensor, a safety belt tension sensor and a face detection sensor: the method comprises the following steps of unbuckling a safety belt, opening a vehicle door, stepping out of a vehicle, leaving a seat and closing the vehicle door, and comprises the following feedback modes through a welcome light control module and a central control welcome module:
feedback of "unbelt: and playing the farewell voice.
Feedback of "open door": the pedal lamp is on.
Feedback of stepping out of the vehicle: the seat automatically moves backwards, so that the vehicle can get off conveniently.
"out of seat" feedback: the atmosphere lamp near the door slowly goes out.
"door closed" feedback: if no person is in the vehicle, the light is turned off; people are on the vehicle, and the light is kept.
In the lower vehicle section, the detection of the two contacts "unfastening the seat belt" and "pulling the door handle" is mainly monitored by a mechanical sensor, and the detection of the three contacts "stepping out of the vehicle", "leaving the seat", and "closing the door" is mainly realized by the detection of the contacts by combining three sensors, namely a human face detection sensor, a seat pressure sensor, and a door opening and closing sensor.
In the interactive step in the car, if whether the day is the festival, through "usher's light control module" with the interior light effect change "festival light effect" of car, if the day is the festival, through "usher's light control module" with the interior light effect change "festival light effect", can judge before the default light effect that the broadcast procedure was predetermine whether the current date is the festival to download corresponding festival light configuration file and play, the corresponding festival light effect of car light scintillation.
In the in-vehicle interaction step, after the user identity is identified through the face detection sensor, the central control welcome module compares the current in-vehicle user identity information with the database information to check whether the information exists, and if the information exists, the central control welcome module adjusts software and hardware according to the use habits of the user. If the user does not exist, the central control welcome module records the using behavior of the user and stores the using behavior into the database for the next calling. After the face detection sensor is activated and the identification is finished, the system firstly judges whether the user data exists in the database or not, and if so, the seat is adjusted according to the previous data. If not, no reaction is made, data is input according to the operation of the user, and the adjustment is automatically carried out when the user gets on the bus next time.
All the sensors are in the prior art in type and principle, and are not described in detail herein, as shown in fig. 1, all the sensors are electrically connected with an input end of an automobile central control system, and a welcome light control module and a central control welcome module are electrically connected with an output end of the automobile central control system.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. An automobile welcome interaction method is characterized in that: the method comprises the following steps:
and (3) vehicle exterior interaction: the distance between a vehicle key and a vehicle unlocking signal are detected through a Bluetooth sensor, and feedback on light and sound effect is given through a welcome light control module and a central control welcome module;
and (3) in-vehicle interaction: the opening and closing state of the vehicle door is sensed through a vehicle door opening and closing sensor, the pedal pressure sensor, the central control welcoming module and the human face detection sensor are respectively started and detect the behavior and the identity of a user, and feedback on light, hardware and voice is given through the welcoming light control module and the central control welcoming module;
getting off interaction: the behavior of the user is detected through the vehicle door switch sensor, the seat pressure sensor, the safety belt tension sensor and the human face detection sensor, and feedback on light, hardware and voice is given through the welcome light control module and the central control welcome module.
2. The automobile welcome interaction method according to claim 1, wherein: in the step of vehicle exterior interaction, a Bluetooth sensor is used for detecting a human-vehicle distance interaction contact and a key-off interaction contact, and the welcome light control module and the central control welcome module are used in the following light feedback modes:
the slow breathing mode is that the headlight, the rearview mirror lamp and the tail lamp are turned on and off together, and the breathing time is 5 seconds.
The circulating water mode is that six lamps including the headlight, the rearview mirror lamp and the tail lamp are sequentially turned on and off clockwise, and the time of the lamp circulating for one circle is 5 seconds.
The two-way water flow mode is that the headlight, the rearview mirror lamp and the tail lamp are sequentially turned on and off from the head to the tail, and are sequentially turned on and off from the tail to the head in the reverse direction, and the two-way one-turn time is 5 seconds.
The fast breathing mode is that the headlight, the rearview mirror lamp and the tail lamp are turned on and off together, and the breathing time is 3 seconds.
The lamp light is always on, namely the headlight, the rearview mirror lamp and the tail lamp are turned on together.
3. The automobile welcome interaction method according to claim 1, wherein: in the step of interaction in the vehicle, the following interaction contacts are detected through a vehicle door switch sensor, a pedal pressure sensor, a seat pressure sensor, a safety belt tension sensor, a steering wheel corner sensor, a vehicle starting signal sensor and a human face detection sensor: the method comprises the following steps of opening a vehicle door, stepping into the vehicle, sitting on a seat, walking a steering wheel, closing the vehicle door, fastening a safety belt and igniting the vehicle, wherein a welcome light control module and a central control welcome module are used in the following feedback modes:
feedback of "open door": the pedal lamp is turned on, the opened door atmosphere lamp is turned on first, the IP atmosphere lamp is turned on after breathing for 2 times, and then the atmosphere lamp is turned on after breathing for 2 times; meanwhile, rhythmic prompt tones appear and startup animation is played.
Feedback of stepping in the vehicle: the seat atmosphere lamp lights up.
Feedback of "sitting on seat": and carrying out face recognition on the boarding personnel, matching corresponding user data according to a recognition result, calling by voice and the user and adjusting the angle of the seat.
"hand steering wheel" feedback: the steering wheel atmosphere lamp has a ripple effect.
"door closed" feedback: the atmosphere lamp near the door was flashed 1 time.
Feedback of 'safety belt fastening': and carrying out voice prompt.
Feedback of "vehicle ignition": all atmosphere lamps were slowly turned off in the order of lighting.
4. The automobile welcome interaction method according to claim 1, wherein: in the step of interaction of getting off, the following interaction contacts are detected through a vehicle door switch sensor, a seat pressure sensor, a safety belt tension sensor and a face detection sensor: the method comprises the following steps of unbuckling a safety belt, opening a vehicle door, stepping out of a vehicle, leaving a seat and closing the vehicle door, and comprises the following feedback modes through a welcome light control module and a central control welcome module.
Feedback of "unbelt: and playing the farewell voice.
Feedback of "open door": the pedal lamp is on.
Feedback of stepping out of the vehicle: the seat automatically moves backwards, so that the vehicle can get off conveniently.
"out of seat" feedback: the atmosphere lamp near the door slowly goes out.
"door closed" feedback: if no person is in the vehicle, the light is turned off; people are on the vehicle, and the light is kept.
5. The automobile welcome interaction method according to claim 1, wherein: in the step of interaction in the vehicle, if the current day is a holiday, the lighting effect in the vehicle is changed into the holiday lighting effect through the welcome lighting control module.
6. The automobile welcome interaction method according to claim 1, wherein: in the in-vehicle interaction step, after the user identity is identified through the face detection sensor, the central control welcome module compares the current in-vehicle user identity information with the database information to check whether the information exists, and if the information exists, the central control welcome module adjusts software and hardware according to the use habits of the user. If the user does not exist, the central control welcome module records the use behavior of the user and stores the use behavior into the database.
CN202010877996.XA 2020-08-27 2020-08-27 Automobile welcome interaction method Pending CN111959525A (en)

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