CN107320279A - Intelligent crossing method - Google Patents
Intelligent crossing method Download PDFInfo
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- CN107320279A CN107320279A CN201710549745.7A CN201710549745A CN107320279A CN 107320279 A CN107320279 A CN 107320279A CN 201710549745 A CN201710549745 A CN 201710549745A CN 107320279 A CN107320279 A CN 107320279A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30036—Dental; Teeth
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Multimedia (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Medical Informatics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention relates to a kind of intelligent crossing method, this method includes：There is provided and run interactive dental chair, dental chair includes：Backrest, is arranged on the rear end of operating chair, including aluminium alloy support frame and back cushion, and back cushion is located in front of aluminium alloy support frame, and aluminium alloy support frame is used to provide back support power for the patient of operating chair；By pin, the front end of operating chair is arranged on, is made up of two plastic support framves, the left and right pin that described two plastic support framves are used for the respectively patient of operating chair provides placement location；Connecting rod, is arranged between operation seat base and the operating chair seat including operating chair left rear wheel and operating chair off hind wheel；WIFI interface, the WIFI communication equipments for the intelligent terminal hand-held with operating chair patient carry out two-way communication, receive the control information that operating chair patient is inputted by intelligent terminal, operating chair status information is sent into intelligent terminal and shown.By means of the invention it is possible to expand dental chair and the communicative channel of patient.
Description
Technical field
The present invention relates to dental equipment field, more particularly to a kind of intelligent crossing method.
Background technology
The dental chair design of " people-oriented " is the design concept risen in recent years, mainly with convenient, comfortable, safety and sanitation
It is design aim etc. several aspects.
In convenient, comfortable, secure context：Medium-to-high grade chair typically has the operation sequence of multiple personal, can rely on doctor
The individual sexual custom of teacher, sets different treatment positions (upper and lower palate tooth and rescue position), and can do sequencing storage.Chair
Control section, rises to the senior control stage such as Air Valve Control, solenoid valve control from machinery, the Electronic control at initial stage；Price
Medium-to-high grade chair more than 70,000 yuan is generally also equipped with Automatic Control platform, and the regulation of chair position can pass through backrest and knee endoprosthesis
Integrated motion, rising, decline, inclined regulation.Make patient body position more suitable for treatment；And equipped with anti-skidding dental surgeon's chair and many work(
Energy pedal controller, doctor can use foot control system as needed over the course for the treatment of, in the case where that need not stop apparatus operating
Realize the switch motion of water, air gun.Medium-to-high grade instrument table is also equipped with the cold light lamp of a variety of steerings, strength bass negative pressure of vacuum
Pump, can make gas-liquid separation, suction is big and noise is small.
The content of the invention
However, when the dental chair for carrying patient is pushed into operating room, being likely to encounter front ditch wide and difficult
The problem of to cross over, this problem is especially pronounced in the south of the lower reaches of the Yangtze River or plum rain season.In order to solve the above problems, the present invention is provided
A kind of intelligent crossing method, is introduced into ditch identification equipment and determines and be partitioned into the ditch subgraph in forward image, introduces ditch
Wide measuring apparatus is connected with the ditch identification equipment, for determining and exporting ditch Breadth Maximum, particular, it is important that also drawing
Transverse slat is entered and has departed from equipment, be connected with the furrow width measuring apparatus, for being more than or equal to maximum more furrow width in ditch Breadth Maximum
When spending, transverse slat is automatically discharged into the ditch for crossing over lower section below operating chair in order to operating chair, the transverse slat is in default conditions
Under be incorporated in operating chair seat.
According to an aspect of the present invention there is provided a kind of intelligent crossing method, this method includes：
1) a kind of interactive dental chair is provided, including：
Backrest, is arranged on the rear end of operating chair, including aluminium alloy support frame and back cushion, and back cushion is located at before aluminium alloy support frame
Side, aluminium alloy support frame is used to provide back support power for the patient of operating chair；
By pin, the front end of operating chair is arranged on, is made up of two plastic support framves, described two plastic support framves are used to divide
Left and right pin not for the patient of operating chair provides placement location；
Connecting rod, be arranged on operation seat base including operating chair left rear wheel and operating chair off hind wheel and operating chair seat it
Between；
WIFI interface, the WIFI communication equipments for the intelligent terminal hand-held with operating chair patient carry out two-way communication, connect
The control information that operating chair patient is inputted by intelligent terminal is received, operating chair status information is sent to intelligent terminal and shown
Show；
2) operating chair shown in running.
More specifically, in the interactive dental chair, in addition to：Rear-wheel motor, using two-phase stepping motor pair
Operating chair trailing wheel carries out driven by power.
More specifically, in the interactive dental chair, in addition to：Motor driving apparatus, with the rear-wheel motor
Connection, for sending drive control instruction to the rear-wheel motor.
More specifically, in the interactive dental chair, in addition to：Turning joint, be arranged on operating chair seat with
By between pin, for changing the relative position by pin for operating chair seat.
More specifically, in the interactive dental chair, in addition to：Microscopy apparatus, is arranged on the rear end of operating chair,
For carrying out amplification in real time and display in real time to operating chair patient's mouth environment；
Overshot ripple prophylaxis devices, are arranged on the rear end of operating chair, under being operated in doctor, in operating chair patient's mouth
Dental calculus carry out ultrasonic wave removal；
Image capture device, including shooting support, optical filter, high-definition image sensor, camera lens, flash lamp and brightness sensing
Device, the luminance sensor be used for detect surrounding environment brightness, the flash lamp is connected with the luminance sensor, for based on
The output of the luminance sensor determines specific flashing action, and the camera lens is sensed in the optical filter and the high-definition image
Between device, the shooting support is used to fix the optical filter, the high-definition image sensor, the camera lens, the flash lamp
With the luminance sensor, described image capture device is used to carry out high-definition image data acquisition to frontal scene, before acquisition
Square scene image；
Noise complexity detection device, is connected with described image capture device, right for receiving the frontal scene image
The frontal scene image carries out the detection of noise complexity to determine simultaneously output image noise complexity；
Image block equipment, is connected with the noise complexity detection device, for receiving described image noise complexity
With the frontal scene image, and piecemeal processing is carried out to the frontal scene image to obtain based on described image noise complexity
Obtain multiple image blocks；
Block-wise filter equipment, is connected with described image piecemeal equipment, for receiving the multiple image block, to each figure
As block performs following handle：Noise type analysis is carried out to each image block to obtain main noise type, based on mainly making an uproar
Sound type determines that corresponding types wave filter is filtered processing to image block to obtain filter block；The block-wise filter equipment will also
All filter blocks are combined to obtain and export combined filter image, wherein, described image noise complexity is higher, to described
The quantity that frontal scene image carries out the image block that piecemeal processing is obtained is more；
Ditch identification equipment, is connected with the block-wise filter equipment, for receiving the combined filter image, based on default
Ditch gray scale upper limit threshold and default ditch gray scale lower threshold determine the ditch composition pixel in the combined filter image, will
The ditch subgraph of all ditches composition pixel formation in the combined filter image is split from the combined filter image
And export；
Furrow width measuring apparatus, is connected with the ditch identification equipment, for receiving the ditch subgraph and the combination
Filtering image, and based on relative position of the ditch subgraph in the combined filter image and the ditch subgraph
Breadth Maximum determine and export ditch Breadth Maximum；
Transverse slat departs from equipment, is connected with the furrow width measuring apparatus, for being got in ditch Breadth Maximum more than or equal to maximum
During ditch width, transverse slat is automatically discharged into the ditch for crossing over lower section below operating chair in order to operating chair, the transverse slat is in acquiescence
It is incorporated under state in operating chair seat；
MMC storage devices, depart from equipment with the transverse slat respectively and the ditch identification equipment are connected, for prestoring
The default ditch gray scale upper limit threshold, the default ditch gray scale lower threshold and the maximum more ditch width.
More specifically, in the interactive dental chair, in addition to：Zoom control equipment, with the microscopy apparatus
Connection, under the operation of doctor, controlling the microscopy apparatus to putting that operating chair patient's mouth environment is amplified in real time
Big multiple.
More specifically, in the interactive dental chair, in addition to：Power supply, for for the operating chair
Each electrical equipment provides supply of electric power.
More specifically, in the interactive dental chair：The power supply is arranged on the rear end of operating chair, including
Battery, solar power supply unit and power switching equipment.
Brief description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the block diagram of the interactive dental chair according to embodiment of the present invention.
Reference：1 backrest；2 lean on pin；3 connecting rods；4WIFI interfaces
Embodiment
The embodiment to the intelligent crossing method of the present invention is described in detail below with reference to accompanying drawings.
Traditional dental chair generally refers to simple dental units of the price below 10,000 yuan.In condition
It is relatively common in limited small towns and private clinic.More old-fashioned chair is general without doctor and assistant's seat, has not even
Band spittoon, dental pump, into qualified " dental chair ".Although these chairs are simpler, general odontopathy can be met
Treatment needs.In Chinese vast rural area and community in urban areas, individual this dental chair of dental clinic still has suitable market.Show according to investigations
Show account for total sales volume in 1999 80%, although investigation has declined before and after still account for aggregate demand 72%.
It is thorough not enough in the design of current dental chair, such as in the case that ditch is wide in front of running into, very
It is easily at a loss as to what to do.In order to overcome above-mentioned deficiency, the present invention has built a kind of interactive dental chair, for solving above-mentioned skill
Art problem.
Fig. 1 is the block diagram of the interactive dental chair according to embodiment of the present invention, the operating chair
Including：
Backrest, is arranged on the rear end of operating chair, including aluminium alloy support frame and back cushion, and back cushion is located at before aluminium alloy support frame
Side, aluminium alloy support frame is used to provide back support power for the patient of operating chair；
By pin, the front end of operating chair is arranged on, is made up of two plastic support framves, described two plastic support framves are used to divide
Left and right pin not for the patient of operating chair provides placement location；
Connecting rod, be arranged on operation seat base including operating chair left rear wheel and operating chair off hind wheel and operating chair seat it
Between；
WIFI interface, the WIFI communication equipments for the intelligent terminal hand-held with operating chair patient carry out two-way communication, connect
The control information that operating chair patient is inputted by intelligent terminal is received, operating chair status information is sent to intelligent terminal and shown
Show.
Then, continue that the concrete structure of the interactive dental chair of the present invention is further detailed.
In the interactive dental chair, in addition to：Rear-wheel motor, using two-phase stepping motor to operating chair trailing wheel
Carry out driven by power.
In the interactive dental chair, in addition to：Motor driving apparatus, is connected with the rear-wheel motor, is used for
Drive control instruction is sent to the rear-wheel motor.
In the interactive dental chair, in addition to：Turning joint, is arranged on operating chair seat and by between pin,
For changing the relative position by pin for operating chair seat.
In the interactive dental chair, in addition to：
Microscopy apparatus, is arranged on the rear end of operating chair, for carrying out in real time amplifying and real to operating chair patient's mouth environment
When show；
Overshot ripple prophylaxis devices, are arranged on the rear end of operating chair, under being operated in doctor, in operating chair patient's mouth
Dental calculus carry out ultrasonic wave removal；
Image capture device, including shooting support, optical filter, high-definition image sensor, camera lens, flash lamp and brightness sensing
Device, the luminance sensor be used for detect surrounding environment brightness, the flash lamp is connected with the luminance sensor, for based on
The output of the luminance sensor determines specific flashing action, and the camera lens is sensed in the optical filter and the high-definition image
Between device, the shooting support is used to fix the optical filter, the high-definition image sensor, the camera lens, the flash lamp
With the luminance sensor, described image capture device is used to carry out high-definition image data acquisition to frontal scene, before acquisition
Square scene image；
Noise complexity detection device, is connected with described image capture device, right for receiving the frontal scene image
The frontal scene image carries out the detection of noise complexity to determine simultaneously output image noise complexity；
Image block equipment, is connected with the noise complexity detection device, for receiving described image noise complexity
With the frontal scene image, and piecemeal processing is carried out to the frontal scene image to obtain based on described image noise complexity
Obtain multiple image blocks；
Block-wise filter equipment, is connected with described image piecemeal equipment, for receiving the multiple image block, to each figure
As block performs following handle：Noise type analysis is carried out to each image block to obtain main noise type, based on mainly making an uproar
Sound type determines that corresponding types wave filter is filtered processing to image block to obtain filter block；The block-wise filter equipment will also
All filter blocks are combined to obtain and export combined filter image, wherein, described image noise complexity is higher, to described
The quantity that frontal scene image carries out the image block that piecemeal processing is obtained is more；
Ditch identification equipment, is connected with the block-wise filter equipment, for receiving the combined filter image, based on default
Ditch gray scale upper limit threshold and default ditch gray scale lower threshold determine the ditch composition pixel in the combined filter image, will
The ditch subgraph of all ditches composition pixel formation in the combined filter image is split from the combined filter image
And export；
Furrow width measuring apparatus, is connected with the ditch identification equipment, for receiving the ditch subgraph and the combination
Filtering image, and based on relative position of the ditch subgraph in the combined filter image and the ditch subgraph
Breadth Maximum determine and export ditch Breadth Maximum；
Transverse slat departs from equipment, is connected with the furrow width measuring apparatus, for being got in ditch Breadth Maximum more than or equal to maximum
During ditch width, transverse slat is automatically discharged into the ditch for crossing over lower section below operating chair in order to operating chair, the transverse slat is in acquiescence
It is incorporated under state in operating chair seat；
MMC storage devices, depart from equipment with the transverse slat respectively and the ditch identification equipment are connected, for prestoring
The default ditch gray scale upper limit threshold, the default ditch gray scale lower threshold and the maximum more ditch width.
In the interactive dental chair, in addition to：Zoom control equipment, is connected with the microscopy apparatus, is used for
Under the operation of doctor, the multiplication factor for controlling the microscopy apparatus to amplify operating chair patient's mouth environment in real time.
In the interactive dental chair, in addition to：Power supply, for being set for each electricity consumption of the operating chair
It is standby that supply of electric power is provided.
In the interactive dental chair：The power supply is arranged on the rear end of operating chair, including battery, too
Positive energy power supply unit and power switching equipment.
In addition, the high-definition image sensor can be realized using CMOS sensing equipments.Cmos image sensor is a kind of
Typical solid state image sensor, has common historical origin with CCD.Cmos image sensor is generally by image-sensitive unit battle array
Several parts such as column and row driver, row driver, time sequence control logic, AD converter, data/address bus output interface, control interface
Composition, this several part is generally all integrated on same silicon chip.Its course of work generally can be divided into reset, opto-electronic conversion, product
Divide, read several parts.
Can be such as AD converter, automatic with other integrated digital signal processing circuits on cmos image sensor chip
Light exposure control, nonuniform compensation, white balance processing, black level control, Gamma correction etc., even can in order to carry out quick calculate
So that the DSP devices with programmable functions to be integrated with cmos device, so as to constitute at single-chip digital camera and image
Reason system.
Morrison in 1963, which has been delivered, can calculate sensor, and this is that one kind can determine facula position using photoconductive effect
Structure, as cmos image sensor develop beginning.The CMOS CMOS active pixel sensor single-chip digitals of nineteen ninety-five low noise
Camera succeeds.
It is indifferent across wide ditch for dental chair in the prior art using the interactive dental chair of the present invention
Technical problem, front ditch width is detected in real time by introducing high-precision image detecting apparatus, it is determined that front
In the case that ditch width exceedes the span ability of dental chair, introduce transverse slat disengaging equipment and transverse slat is automatically discharged into operation
The ditch of lower section is crossed in chair lower section in order to operating chair.
Although it is understood that the present invention is disclosed as above with preferred embodiment, but above-described embodiment and being not used to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible variations and modification are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (8)
1. a kind of intelligent crossing method, this method includes：
1) a kind of interactive dental chair is provided, including：
Backrest, is arranged on the rear end of operating chair, including aluminium alloy support frame and back cushion, and back cushion is located in front of aluminium alloy support frame,
Aluminium alloy support frame is used to provide back support power for the patient of operating chair；
By pin, the front end of operating chair is arranged on, is made up of two plastic support framves, described two plastic support framves are used for respectively
The left and right pin of the patient of operating chair provides placement location；
Connecting rod, is arranged between operation seat base and the operating chair seat including operating chair left rear wheel and operating chair off hind wheel；
WIFI interface, the WIFI communication equipments for the intelligent terminal hand-held with operating chair patient carry out two-way communication, receive hand
The control information that art chair patient is inputted by intelligent terminal, is sent to intelligent terminal by operating chair status information and is shown；
2) operating chair shown in running.
2. the method as described in claim 1, it is characterised in that the operating chair also includes：
Rear-wheel motor, driven by power is carried out using two-phase stepping motor to operating chair trailing wheel.
3. method as claimed in claim 2, it is characterised in that the operating chair also includes：
Motor driving apparatus, is connected with the rear-wheel motor, for sending drive control instruction to the rear-wheel motor.
4. method as claimed in claim 3, it is characterised in that the operating chair also includes：
Turning joint, is arranged on operating chair seat and by between pin, for changing the relative position by pin for operating chair seat.
5. method as claimed in claim 4, it is characterised in that the operating chair also includes：
Microscopy apparatus, is arranged on the rear end of operating chair, for carrying out real-time amplify and aobvious in real time to operating chair patient's mouth environment
Show；
Overshot ripple prophylaxis devices, are arranged on the rear end of operating chair, under being operated in doctor, to the tooth in operating chair patient's mouth
Stone carries out ultrasonic wave removal；
Image capture device, including shooting support, optical filter, high-definition image sensor, camera lens, flash lamp and luminance sensor,
The luminance sensor is used to detect surrounding environment brightness, and the flash lamp is connected with the luminance sensor, for based on institute
The output for stating luminance sensor determines specific flashing action, and the camera lens is in the optical filter and the high-definition image sensor
Between, it is described shooting support be used for fix the optical filter, the high-definition image sensor, the camera lens, the flash lamp and
The luminance sensor, described image capture device is used to carry out high-definition image data acquisition to frontal scene, to obtain front
Scene image；
Noise complexity detection device, is connected with described image capture device, for receiving the frontal scene image, to described
Frontal scene image carries out the detection of noise complexity to determine simultaneously output image noise complexity；
Image block equipment, is connected with the noise complexity detection device, for receiving described image noise complexity and institute
Frontal scene image is stated, and piecemeal is carried out to the frontal scene image based on described image noise complexity and handles many to obtain
Individual image block；
Block-wise filter equipment, is connected with described image piecemeal equipment, for receiving the multiple image block, to each image block
Perform following handle：Noise type analysis is carried out to each image block to obtain main noise type, based on main noise class
Type determines that corresponding types wave filter is filtered processing to image block to obtain filter block；The block-wise filter equipment will also be all
Filter block is combined to obtain and export combined filter image, wherein, described image noise complexity is higher, to the front
The quantity that scene image carries out the image block that piecemeal processing is obtained is more；
Ditch identification equipment, is connected with the block-wise filter equipment, for receiving the combined filter image, based on default ditch
Gray scale upper limit threshold and default ditch gray scale lower threshold determine the ditch composition pixel in the combined filter image, will be described
The ditch subgraph of all ditches composition pixel formation in combined filter image is split and defeated from the combined filter image
Go out；
Furrow width measuring apparatus, is connected with the ditch identification equipment, for receiving the ditch subgraph and the combined filter
Image, and based on relative position of the ditch subgraph in the combined filter image and the ditch subgraph most
Big width determines and exports ditch Breadth Maximum；
Transverse slat departs from equipment, is connected with the furrow width measuring apparatus, for being more than or equal to maximum more furrow width in ditch Breadth Maximum
When spending, transverse slat is automatically discharged into the ditch for crossing over lower section below operating chair in order to operating chair, the transverse slat is in default conditions
Under be incorporated in operating chair seat；
MMC storage devices, depart from equipment with the transverse slat respectively and the ditch identification equipment are connected, described for prestoring
Default ditch gray scale upper limit threshold, the default ditch gray scale lower threshold and the maximum more ditch width.
6. method as claimed in claim 5, it is characterised in that the operating chair also includes：
Zoom control equipment, is connected with the microscopy apparatus, under the operation of doctor, controlling the microscopy apparatus to operation
The multiplication factor that chair patient's mouth environment is amplified in real time.
7. method as claimed in claim 6, it is characterised in that also include：
Power supply, for providing supply of electric power for each electrical equipment of the operating chair.
8. method as claimed in claim 7, it is characterised in that：
The power supply is arranged on the rear end of operating chair, including battery, solar power supply unit and power switching equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549745.7A CN107320279A (en) | 2017-07-07 | 2017-07-07 | Intelligent crossing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710549745.7A CN107320279A (en) | 2017-07-07 | 2017-07-07 | Intelligent crossing method |
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| Publication Number | Publication Date |
|---|---|
| CN107320279A true CN107320279A (en) | 2017-11-07 |
Family
ID=60197208
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710549745.7A Pending CN107320279A (en) | 2017-07-07 | 2017-07-07 | Intelligent crossing method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050323U (en) * | 1989-07-24 | 1990-01-03 | 郭山林 | Hand-driven light chair used in dentistry |
| CN201642649U (en) * | 2010-04-23 | 2010-11-24 | 尤青来 | Intelligent nursing bed |
| WO2011097626A1 (en) * | 2010-02-08 | 2011-08-11 | Boren Pediatric Surgical Solutions, Llc | Mobile surgical dental chair and method of manufacture |
| CN205494299U (en) * | 2016-03-08 | 2016-08-24 | 田国永 | Department of stomatology doctor uses operation table |
| CN106726209A (en) * | 2016-11-24 | 2017-05-31 | 中国医学科学院生物医学工程研究所 | A kind of method for controlling intelligent wheelchair based on brain-computer interface Yu artificial intelligence |
| CN206214072U (en) * | 2016-06-30 | 2017-06-06 | 山东诚博医药科技有限公司 | A kind of novel dental speculum |
-
2017
- 2017-07-07 CN CN201710549745.7A patent/CN107320279A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050323U (en) * | 1989-07-24 | 1990-01-03 | 郭山林 | Hand-driven light chair used in dentistry |
| WO2011097626A1 (en) * | 2010-02-08 | 2011-08-11 | Boren Pediatric Surgical Solutions, Llc | Mobile surgical dental chair and method of manufacture |
| CN201642649U (en) * | 2010-04-23 | 2010-11-24 | 尤青来 | Intelligent nursing bed |
| CN205494299U (en) * | 2016-03-08 | 2016-08-24 | 田国永 | Department of stomatology doctor uses operation table |
| CN206214072U (en) * | 2016-06-30 | 2017-06-06 | 山东诚博医药科技有限公司 | A kind of novel dental speculum |
| CN106726209A (en) * | 2016-11-24 | 2017-05-31 | 中国医学科学院生物医学工程研究所 | A kind of method for controlling intelligent wheelchair based on brain-computer interface Yu artificial intelligence |
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