CN108860026A - The seat adjuster system and adjusting method that gesture identification is combined with voice - Google Patents
The seat adjuster system and adjusting method that gesture identification is combined with voice Download PDFInfo
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- CN108860026A CN108860026A CN201810599319.9A CN201810599319A CN108860026A CN 108860026 A CN108860026 A CN 108860026A CN 201810599319 A CN201810599319 A CN 201810599319A CN 108860026 A CN108860026 A CN 108860026A
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- seat
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
-
- 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
- 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
- B60N2/75—Arm-rests
- B60N2/79—Adaptations for additional use of the arm-rests
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/853—Tiltable characterised by their adjusting mechanisms, e.g. electric motors
-
- 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
- B60N2/80—Head-rests
- B60N2/879—Head-rests with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers
-
- 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
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
Abstract
The invention discloses the seat adjuster systems that a kind of gesture identification is combined with voice, it is characterised in that：The handrail of the automotive seat is equipped with and starts switch and pressure sensor, is additionally provided with voice prompt device on the headrest of the automotive seat；Camera assembly is equipped on the automotive seat, which includes camera and background area, the camera face background area.A kind of adjusting method for the seat adjuster system that gesture identification is combined with voice, it is characterised in that carry out according to the following steps：Step 1：Images of gestures is transferred to gesture identification mechanism by the central processing unit；Step 2：The gesture identification mechanism passes recognition result back central processing unit；Step 3：The central processing unit drives the corresponding motor that adjusts to work according to recognition result.The present invention is suitble to the passenger of each age group to use, and facilitates passenger and seat is adjusted, and improves the precision of gesture identification, can notify passenger in time when generating error signal.
Description
Technical field
The present invention relates to Automobile Products fields, specifically, being a kind of seat that gesture identification is combined with voice adjusting
System.
Background technique
Current automotive seat is mostly adjustable, is equipped with behaviour area, and passenger can be adjusted according to their own needs.It is existing
Regulating device is mostly manual, the fixed switch of seat is pulled open, then push seat forward or backward, to reach the tune of seat position
Section.Such seat-regulating method is especially inconvenient, is especially for old man and child, it is desirable to which adjusting is compared to suitable position
It is difficult.
Therefore, a kind of seat adjuster convenient to use is designed to necessitate.
Summary of the invention
In view of the above technical defects, the power seat system that the present invention provides a kind of gesture identifications in conjunction with voice
System, is conveniently and effectively adjusted the position of seat.
In order to achieve the above object, technical scheme is as follows：
A kind of seat adjuster system that gesture identification is combined with voice, including automotive seat, key are：The vapour
The handrail of vehicle seats is equipped with and starts switch and pressure sensor, and voice prompting dress is additionally provided on the headrest of the automotive seat
It sets；
Camera assembly is equipped on the automotive seat, which includes camera and background area, the camera
The installation of background area described in face.
Using the above scheme, voice prompt device plays crucial effect within the system, when certain in the regulating system
One link when something goes wrong, is unable to reach the effect of seat adjusting, passenger is needed to make corresponding gesture again, and passenger goes back at this time
It needs to wait for for a long time finding that seat is not adjusted just being reacted, and voice prompt device can notify passenger to sell again in time
Gesture, into gesture identification.
The start end for starting switch connection central processing unit, the driving end of the central processing unit are bi-directionally connected described
Pressure sensor, the Image Acquisition end of the central processing unit are bi-directionally connected the camera assembly, the knowledge of the central processing unit
It Duan be bi-directionally connected gesture identification mechanism, the output end connection of the central processing unit adjusts motor, the central processing unit
Speech output end connects voice prompt device.
The gesture identification mechanism includes identification chip, and the input terminal of the identification chip connects central processing unit, described
The output end of identification chip connects microprocessor, and the storage end of the microprocessor is bi-directionally connected gesture store, micro- place
The output end for managing device connects the central processing unit.
It is equipped with gesture library in the gesture store, is stored with two-dimentional gesture figure and sign language relationship in the gesture library
Table.
The two dimension gesture and sign language relation table content are as follows：
It is hooked before one finger：Backrest turns forward adjustment；
It is hooked after one finger：Backrest tilts backwards adjustment；
It is hooked before two fingers：Cushion height is turned up；
It is hooked after two fingers：Cushion height is turned down；
It is hooked before three fingers：Headrest turns forward to adjust and adjust；
It is hooked after three fingers：Headrest tilts backwards adjustment and adjusts.
The adjusting motor is divided into backrest and adjusts motor, cushion adjusting motor and headrest adjusting motor.
The voice prompt device is set there are two voice output device, which is separately mounted to car seat headrest
Two sides.
Using the above scheme, voice prompt device is mounted on the two sides of chair headrest, just close to the ears of passenger, helps
In attention of the passenger to voice prompting.
The outer surface of the background area is pure color.
Above scheme, background board are the False Rate that pure color can reduce gesture, improve discrimination.
A kind of adjusting method for the seat adjuster system that gesture identification is combined with voice, key are according to the following steps
It carries out：
Step 1：Central processing unit has detected whether enabling signal generation；
Step 2：When detecting enabling signal, the central processing unit starting pressure sensor work, while starting language
Sound suggestion device, otherwise return step 1；
Step 3：Hand is placed on handrail by voice prompting passenger；
Step 4：The central processing unit has detected whether pressure signal；
Step 5：When detecting pressure signal, otherwise the central processing unit control starting camera work returns to step
Rapid 3；
Step 6：The central processing unit control voice prompt device prompt passengers make corresponding seat adjustment gesture；
Step 7：The central processing unit has detected whether that image is incoming；
Step 8：When detecting that image is passed to, the central processing unit sends the image to gesture identification mechanism, no
Then return step 7；
Step 9：Whether the central processing unit detection identification port has gesture identification result to pass back；
Step 10：When detecting that gesture identification result is passed back, the central processing unit drives corresponding according to recognition result
Motor work；
Otherwise the central processing unit controls voice prompt device, and the prompt passengers gesture is wrong, can not identify, and return
Step 6；
Step 11：The central processing unit judges whether enabling signal interrupts；
Step 12：When enabling signal is interrupted, the central processing unit closes pressure sensor and camera, otherwise returns
Return step 7.
The identification process of gesture identification mechanism is as follows in the step 6：
Step 6.1：Identification chip separates the gesture in the image received, two-dimensional gesture image is made, and will
The two-dimensional gesture image is transferred to microprocessor；
Step 6.2：Two-dimensional gesture image is transferred to microprocessor by the central processing unit, and the microprocessor is from gesture
The sign language of the two dimension gesture is recalled in memory；
Step 6.3：The microprocessor passes the gesture back central processing unit.
The present invention is suitble to the passenger of each age group to use, and facilitates passenger and seat is adjusted, improve gesture identification
Precision, generate error signal when can notify passenger in time.
Detailed description of the invention
Fig. 1 is hardware block diagram of the invention；
Fig. 2 is the structural block diagram of gesture identification mechanism；
Fig. 3 is the schematic diagram of the embodiment of the present invention 1；
Fig. 4 is the handrail installation diagram of embodiment 1；
Fig. 5 is the schematic diagram of the embodiment of the present invention 2；
Fig. 6 is the seat installation diagram of embodiment 2；
Fig. 7 is the installation diagram of voice prompt device；
Fig. 8 is work flow diagram of the invention；
Fig. 9 is the work flow diagram of gesture identification mechanism.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments：
As shown in figs. 3 and 5, the seat adjuster system that a kind of gesture identification is combined with voice, including automotive seat,
Key is：The handrail of the automotive seat, which is equipped with, starts switch 1 and pressure sensor 2, on the headrest of the automotive seat
It is additionally provided with voice prompt device 7；Camera assembly 3 is equipped on the automotive seat, which includes camera 31 and back
The camera lens face background area 32 at scenic spot 32, the camera 31 is installed.
Preferably, the outer surface of the background area 32 is pure color.
Embodiment 1：
As shown in Figure 2 and Figure 3, the background area 32 is fitted on the curved surface of handrail front end corner, and the camera 31 is installed
On the roof of background area 32 described in face, the background area 32 is made of elastic material, and the installation of pressure sensor 2 is present
The upper surface of armrest of seat；Optical path between the camera 31 and background area 32 is perpendicular to armrest.
Embodiment 2：
As shown in Figure 4, Figure 5, the two sides of the motor vehicle seat back are equipped with camera 31, and the background board 32 is mounted on
The rear surface of front stall chair back, the pressure sensor 2 are separately mounted to the handrail upper surface at left and right sides of seat；The camera shooting
Optical path between first 31 and background area 32 is on armrest.
As shown in Figure 1, the start end for starting switch 1 connection central processing unit 6, the driving of the central processing unit 6
End is bi-directionally connected the pressure sensor 2, and the Image Acquisition end of the central processing unit 6 is bi-directionally connected the camera assembly 3, institute
The identification end for stating central processing unit 6 is bi-directionally connected gesture identification mechanism 4, and the output end connection of the central processing unit 6 adjusts electricity
The speech output end of machine 5, the central processing unit 6 connects voice prompt device 7.
Preferably, the adjusting motor 5, which divides, adjusts motor 51, cushion adjusting motor 52 and headrest adjusting motor for backrest
52。
As shown in Fig. 2, the gesture identification mechanism 4 includes identification chip 41, the input terminal of the identification chip 41 is connected
The output end of central processing unit 6, the identification chip 41 connects microprocessor 42, the two-way company of storage end of the microprocessor 42
Gesture store 43 is connect, the output end of the microprocessor 42 connects the central processing unit 6.
Preferably, being equipped with gesture library in the gesture store 43, two-dimentional gesture and gesture are stored in the gesture library
Linguistic relation table.
Preferably, the two dimension gesture and sign language relation table content are as follows：
It is hooked before one finger：Backrest turns forward adjustment；
It is hooked after one finger：Backrest tilts backwards adjustment；
It is hooked before two fingers：Cushion height is turned up；
It is hooked after two fingers：Cushion height is turned down；
It is hooked before three fingers：Headrest turns forward to adjust and adjust；
It is hooked after three fingers：Headrest tilts backwards adjustment and adjusts.
Preferably, as shown in fig. 7, the voice prompt device 5 is set, there are two voice output device, the voice output devices point
It is not mounted on the two sides of car seat headrest.
As shown in figure 8, a kind of adjusting method for the seat adjuster system that gesture identification is combined with voice, key are
It carries out according to the following steps：
Step 1：Central processing unit 6 has detected whether enabling signal generation；
Step 2：When detecting enabling signal, the central processing unit 6 starts pressure sensor 2 and works, and starts simultaneously
Voice prompt device 7, otherwise return step 1；
Step 3：Hand is placed on handrail by voice prompting passenger；
Step 4：The central processing unit 6 has detected whether pressure signal；
Step 5：When detecting pressure signal, the control of the central processing unit 6 starting camera 31 works, and otherwise returns
Step 3；
Step 6：The central processing unit 6 controls 7 prompt passengers of voice prompt device and makes corresponding seat adjustment gesture；
Step 7：The central processing unit 6 has detected whether that image is incoming；
Step 8：When detecting that image is passed to, the central processing unit 6 sends the image to gesture identification mechanism 4,
Otherwise return step 7；
Step 9：Whether the detection of the central processing unit 6 identification port has gesture identification result to pass back；
Step 10：When detecting that gesture identification result is passed back, the central processing unit 6 drives corresponding according to recognition result
Motor work；
Otherwise the central processing unit 6 controls voice prompt device 7, and the prompt passengers gesture is wrong, can not identify, and return
Return step 6；
Step 11：The central processing unit 6 judges whether enabling signal interrupts；
Step 12：When enabling signal is interrupted, the central processing unit 6 closes pressure sensor 2 and camera 31, no
Then return step 7.
As shown in figure 9, the identification process of gesture identification mechanism 4 is as follows in the step 6：
Step 6.1：Identification chip 41 separates the gesture in the image received, and two-dimensional gesture image is made, and
The two-dimensional gesture image is transferred to microprocessor 42；
Step 6.2：Two-dimensional gesture image is transferred to microprocessor 42, the microprocessor 42 by the central processing unit 6
The sign language of the two dimension gesture is recalled from gesture store 43；
Step 6.3：The microprocessor 42 passes the gesture back central processing unit 6.
Claims (10)
1. the seat adjuster system that a kind of gesture identification is combined with voice, including automotive seat, it is characterised in that：The automobile
The handrail of seat, which is equipped with, starts switch (1) and pressure sensor (2), and the headrest of the automotive seat is filled equipped with voice prompting
Set (7)；
Camera assembly (3) are equipped on the automotive seat, which includes camera (31) and background area (32),
Camera (31) face background area (32) installation.
2. the seat adjuster system that gesture according to claim 1 is combined with voice, it is characterised in that：The starting is opened
The start end of (1) connection central processing unit (6) is closed, the driving end of the central processing unit (6) is bi-directionally connected the pressure sensing
The Image Acquisition end of device (2), the central processing unit (6) is bi-directionally connected the camera assembly (3), the central processing unit (6)
Identification end be bi-directionally connected gesture identification mechanism (4), the connection of the output end of the central processing unit (6) adjusts motor (5), described
The speech output end of central processing unit (6) connects voice prompt device (7).
3. the seat adjuster system that gesture according to claim 2 is combined with voice, it is characterised in that：The gesture is known
Other mechanism (4) includes identification chip (41), and the input terminal of the identification chip (41) connects central processing unit (6), the identification
The output end of chip (41) connects microprocessor (42), and the storage end of the microprocessor (42) is bi-directionally connected gesture store
(43), the output end of the microprocessor (42) connects the central processing unit (6).
4. the seat adjuster system that gesture according to claim 3 is combined with voice, it is characterised in that：The gesture is deposited
It is equipped with gesture library in reservoir (43), is stored with two-dimentional gesture figure and sign language relation table in the gesture library.
5. the seat adjuster system that gesture according to claim 4 is combined with voice, it is characterised in that：The two dimension hand
Gesture and sign language relation table content are as follows：
It is hooked before one finger：Backrest turns forward adjustment；
It is hooked after one finger：Backrest tilts backwards adjustment；
It is hooked before two fingers：Cushion height is turned up；
It is hooked after two fingers：Cushion height is turned down；
It is hooked before three fingers：Headrest turns forward to adjust and adjust；
It is hooked after three fingers：Headrest tilts backwards adjustment and adjusts.
6. the seat adjuster system that gesture according to claim 2 is combined with voice, it is characterised in that：The adjusting electricity
Machine (5) is divided into backrest and adjusts motor (51), cushion adjusting motor (52) and headrest adjusting motor (53).
7. the seat adjuster system that gesture according to claim 1 is combined with voice, it is characterised in that：The voice mentions
Showing device (7) is set there are two voice output device, which is separately mounted to the two sides of car seat headrest.
8. the seat adjuster system that gesture according to claim 1 is combined with voice, it is characterised in that：The background area
(32) outer surface is pure color.
9. a kind of adjusting method for the seat adjuster system that gesture identification is combined with voice, it is characterised in that according to the following steps into
Row：
Step 1：Central processing unit (6) has detected whether enabling signal generation；
Step 2：When detecting enabling signal, central processing unit (6) starting pressure sensor (2) work starts simultaneously
Voice prompt device (7), otherwise return step 1；
Step 3：Hand is placed on handrail by voice prompting passenger；
Step 4：The central processing unit (6) has detected whether pressure signal；
Step 5：When detecting pressure signal, otherwise central processing unit (6) control starting camera (31) work returns
Step 3；
Step 6：Described central processing unit (6) control voice prompt device (7) prompt passengers make corresponding seat adjustment gesture；
Step 7：The central processing unit (6) has detected whether that image is incoming；
Step 8：When detecting that image is passed to, the central processing unit (6) sends the image to gesture identification mechanism (4),
Otherwise return step 7；
Step 9：Whether central processing unit (6) the detection identification port has gesture identification result to pass back；
Step 10：When detecting that gesture identification result is passed back, the central processing unit (6) drives corresponding according to recognition result
Motor work；
Otherwise central processing unit (6) control voice prompt device (7), the prompt passengers gesture is wrong, can not identify, and return
Return step 6；
Step 11：The central processing unit (6) judges whether enabling signal interrupts；
Step 12：When enabling signal is interrupted, the central processing unit (6) closes pressure sensor (2) and camera (31),
Otherwise return step 7.
10. the adjusting method for the seat adjuster system that gesture identification according to claim 9 is combined with voice, feature
It is：The identification process of gesture identification mechanism (4) is as follows in the step 6：
Step 6.1：Identification chip (41) separates the gesture in the image received, two-dimensional gesture image is made, and will
The two-dimensional gesture image is transferred to microprocessor (42)；
Step 6.2：Two-dimensional gesture image is transferred to microprocessor (42), the microprocessor by the central processing unit (6)
(42) sign language of the two dimension gesture is recalled from gesture store (43)；
Step 6.3：The microprocessor (42) passes the gesture back central processing unit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599319.9A CN108860026A (en) | 2018-06-12 | 2018-06-12 | The seat adjuster system and adjusting method that gesture identification is combined with voice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599319.9A CN108860026A (en) | 2018-06-12 | 2018-06-12 | The seat adjuster system and adjusting method that gesture identification is combined with voice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108860026A true CN108860026A (en) | 2018-11-23 |
Family
ID=64337865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810599319.9A Pending CN108860026A (en) | 2018-06-12 | 2018-06-12 | The seat adjuster system and adjusting method that gesture identification is combined with voice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108860026A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11760246B2 (en) | 2022-01-13 | 2023-09-19 | Toyota Research Institute, Inc. | Systems and methods for improving the adjustment of a vehicle headrest |
| US11858395B2 (en) | 2022-01-13 | 2024-01-02 | Toyota Research Institute, Inc. | Systems and methods for improving the adjustment of a vehicle headrest using gestures |
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Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Applicant before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
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