CN108519765B - Multifunctional metal ladder control platform - Google Patents
Multifunctional metal ladder control platform Download PDFInfo
- Publication number
- CN108519765B CN108519765B CN201810318483.8A CN201810318483A CN108519765B CN 108519765 B CN108519765 B CN 108519765B CN 201810318483 A CN201810318483 A CN 201810318483A CN 108519765 B CN108519765 B CN 108519765B
- Authority
- CN
- China
- Prior art keywords
- image
- metal ladder
- processed
- imaging
- visible light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 94
- 239000002184 metal Substances 0.000 title claims abstract description 94
- 238000003384 imaging method Methods 0.000 claims abstract description 60
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000004321 preservation Methods 0.000 claims abstract description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 4
- 238000001931 thermography Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000005457 Black-body radiation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2613—Household appliance in general
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2651—Camera, photo
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Ladders (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention relates to a multifunctional metal ladder control platform, comprising: the brightness measuring equipment is arranged on the metal ladder and used for measuring the brightness of the environment where the metal ladder is located so as to be output as the current environment brightness; the imaging control device is connected with the brightness measuring device and used for receiving the current environment brightness, sending a visible light imaging signal when the current environment brightness is greater than or equal to a preset brightness threshold value, and sending an infrared light imaging signal when the current environment brightness is smaller than the preset brightness threshold value; the temperature detection equipment is arranged on the handrail of the metal ladder and used for detecting the temperature of the handrail of the metal ladder to be output as the current temperature of the handrail; and the temperature analysis equipment is used for sending a heating control signal when the current handrail temperature is less than or equal to a preset temperature threshold value, and otherwise, sending a heat preservation control signal. By the invention, various operations on the metal ladder can be realized simultaneously.
Description
Technical Field
The invention relates to the field of smart homes, in particular to a multifunctional metal ladder control platform.
Background
Ladder, daily life apparatus, this instrument are done the limit by two long thick poles, and the horizontal pole that is fit for the climbing is crossed in the middle of for climb, the ladder divide into lift single ladder and lift double ladder.
The aluminum alloy ladder is made of high-strength aluminum alloy materials and is characterized by light weight and high strength. The operation intensity of constructors is greatly facilitated, manufacturers for producing the aluminum alloy ladder at present are more, and the quality of the ladder is related to personal safety.
Currently, in ladder design, manufacturers generally focus on the ladder casting material and the ladder form factor, while ladder safety equipment is rarely involved, for example, in the lack of a detection scheme for the current tilt of the ladder.
Disclosure of Invention
In order to solve the problems, the invention provides a multifunctional metal ladder control platform, which is used for structurally modifying a ladder in the prior art, various auxiliary monitoring devices are added outside main equipment, the current inclination angle of the metal ladder is determined based on the comparison result of a metal ladder pattern and a vertical metal ladder reference pattern, corresponding early warning operation can be performed based on the current inclination angle, and meanwhile, an automatic temperature rise mechanism is introduced in order to reduce the influence of the change of the external environment temperature on the use of the ladder.
The invention at least has the following two invention points:
(1) determining the current inclination angle of the metal ladder based on the comparison result of the metal ladder pattern and the vertical metal ladder reference pattern, and providing reliable reference data for the falling early warning of the metal ladder;
(2) whether self-adaptive temperature rising treatment is needed or not is determined based on the temperature of the metal ladder handrail, so that human protection is provided for users of the metal ladder.
According to an aspect of the present invention, there is provided a multifunctional metal ladder control platform, the platform comprising:
the brightness measuring equipment is arranged on the metal ladder and used for measuring the brightness of the environment where the metal ladder is located so as to be output as the current environment brightness;
the imaging control device is connected with the brightness measuring device and used for receiving the current environment brightness, sending a visible light imaging signal when the current environment brightness is greater than or equal to a preset brightness threshold value, and sending an infrared light imaging signal when the current environment brightness is smaller than the preset brightness threshold value;
the temperature detection equipment is arranged on the handrail of the metal ladder and used for detecting the temperature of the handrail of the metal ladder to be output as the current temperature of the handrail;
the temperature analysis equipment is connected with the temperature detection equipment and used for receiving the current handrail temperature and sending a heating control signal when the current handrail temperature is less than or equal to a preset temperature threshold value, or sending a heat preservation control signal;
the temperature-raising processing equipment is arranged in the handrail of the metal ladder and is used for carrying out temperature-raising processing on the handrail of the metal ladder when receiving the heating control signal;
the high-definition imaging device is connected with the imaging control device and used for switching to the visible light sensor to realize visible light imaging operation on the position of the metal ladder when receiving the visible light imaging signal so as to obtain a visible light image and output the visible light image as an image to be processed, and also used for switching to the infrared light sensor to realize infrared light imaging operation on the position of the metal ladder when receiving the infrared light imaging signal so as to obtain an infrared light image and output the infrared light image as the image to be processed;
and the reference image acquisition equipment is connected with the high-definition imaging equipment and used for receiving the image to be processed, multiplying the pixel value of each pixel point in the image to be processed by a surrounding function to obtain a reference pixel value of a corresponding pixel point, combining the reference pixel values of each pixel point of the image to be processed into a reference image corresponding to the image to be processed and outputting the reference image, wherein the surrounding function is a Gaussian convolution function with the horizontal coordinate and the vertical coordinate of the corresponding pixel point as variables.
Drawings
Embodiments of the invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a metal ladder for which a multifunctional metal ladder control platform according to an embodiment of the present invention is shown.
Detailed Description
Embodiments of the multifunctional metal ladder control platform of the present invention will be described in detail with reference to the accompanying drawings.
The ladder in the prior art is lack of necessary safety protection equipment and necessary humanity care equipment, in order to overcome the defects, the multifunctional metal ladder control platform is built, and the ladder in the prior art is effectively improved from the two aspects.
Fig. 1 is a schematic structural view of a metal ladder for which a multifunctional metal ladder control platform according to an embodiment of the present invention is shown. The metal ladder comprises partitions 1, 3, side connections 2, and a bottom mounting 4.
The multifunctional metal ladder control platform shown according to the embodiment of the invention comprises:
the brightness measuring equipment is arranged on the metal ladder and used for measuring the brightness of the environment where the metal ladder is located so as to be output as the current environment brightness;
the imaging control device is connected with the brightness measuring device and used for receiving the current environment brightness, sending a visible light imaging signal when the current environment brightness is greater than or equal to a preset brightness threshold value, and sending an infrared light imaging signal when the current environment brightness is smaller than the preset brightness threshold value;
the temperature detection equipment is arranged on the handrail of the metal ladder and used for detecting the temperature of the handrail of the metal ladder to be output as the current temperature of the handrail;
the temperature analysis equipment is connected with the temperature detection equipment and used for receiving the current handrail temperature and sending a heating control signal when the current handrail temperature is less than or equal to a preset temperature threshold value, or sending a heat preservation control signal;
the temperature-raising processing equipment is arranged in the handrail of the metal ladder and is used for carrying out temperature-raising processing on the handrail of the metal ladder when receiving the heating control signal;
the high-definition imaging device is connected with the imaging control device and used for switching to the visible light sensor to realize visible light imaging operation on the position of the metal ladder when receiving the visible light imaging signal so as to obtain a visible light image and output the visible light image as an image to be processed, and also used for switching to the infrared light sensor to realize infrared light imaging operation on the position of the metal ladder when receiving the infrared light imaging signal so as to obtain an infrared light image and output the infrared light image as the image to be processed;
the reference image acquisition equipment is connected with the high-definition imaging equipment and used for receiving the image to be processed, multiplying the pixel value of each pixel point in the image to be processed by a surrounding function to obtain a reference pixel value of a corresponding pixel point, combining the reference pixel values of the pixel points of the image to be processed into a reference image corresponding to the image to be processed and outputting the reference image, wherein the surrounding function is a Gaussian convolution function with the horizontal coordinate and the vertical coordinate of the corresponding pixel point as variables;
the illumination removal device is used for receiving the image to be processed and the reference image, dividing the pixel value of each pixel point of the image to be processed by the pixel value of the corresponding pixel point in the reference image to obtain a corresponding reflection pixel value, combining the reflection pixel values of all the pixel points of the image to be processed into a reflection image corresponding to the image to be processed, and outputting the reflection image;
the included angle extraction device is connected with the illumination removal device and used for receiving the reflection image, detecting a metal ladder outline from the reflection image to segment a metal ladder pattern from the reflection image, and determining an inclination angle corresponding to the metal ladder pattern to be output as an angle to be processed based on a comparison result of the metal ladder pattern and an upright metal ladder reference pattern;
the dumping alarm device is connected with the included angle extraction device and used for receiving the angle to be processed, sending a metal ladder falling alarm signal when the angle to be processed is smaller than a preset angle threshold value, and sending a metal ladder state normal signal when the angle to be processed is larger than or equal to the preset angle threshold value;
the vertical metal ladder reference pattern is a metal ladder image shot in advance when the metal ladder and the ground form an angle of 90 degrees, and the angle to be processed is smaller than or equal to 90 degrees.
Next, the detailed structure of the multifunctional metal ladder control platform of the present invention will be further described.
Among the multi-functional metal ladder control platform:
the high-definition imaging device comprises an imaging switcher, a visible light sensor, an infrared cut-off sheet and a cut-off sheet pusher.
Among the multi-functional metal ladder control platform:
the imaging switcher is connected with the imaging control device, the visible light sensor and the infrared light sensor, respectively.
Among the multi-functional metal ladder control platform:
the imaging switcher is used for switching to the visible light sensor to realize visible light imaging operation on the position of the metal ladder when receiving the visible light imaging signal so as to obtain a visible light image and output the visible light image as a reflection image.
Among the multi-functional metal ladder control platform:
the imaging switcher is also used for switching to the infrared light sensor to realize the infrared light imaging operation of the position of the metal ladder when receiving the infrared light imaging signal so as to obtain an infrared light image and output the infrared light image as a reflection image.
Among the multi-functional metal ladder control platform:
the cut-off piece pusher is respectively connected with the infrared cut-off piece and the imaging control equipment, and is used for pushing the infrared cut-off piece to the front of a lens when receiving the visible light imaging signal and pushing the infrared cut-off piece away from the front of the lens when receiving the infrared light imaging signal.
In addition, the infrared light sensor adopts an infrared thermal imaging principle, and the infrared thermal imaging principle is as follows.
Due to the existence of black body radiation, any object is radiated with electromagnetic waves according to different temperatures. The portion having a wavelength of 2.0 to 1000 μm is called thermal infrared. The thermal infrared imaging can reflect the temperature field on the surface of an object by imaging the object through the thermal infrared sensitive CCD. Thermal infrared has wide application in military, industry, automobile auxiliary driving and medical fields.
The infrared thermal imaging principle is not mysterious, and the human body is a natural biological infrared radiation source and can continuously emit and absorb infrared radiation to the surroundings through physical principle analysis. The temperature distribution of a normal human body has certain stability and characteristics, and different temperatures of all parts of the body form different thermal fields. When a disease or a function change occurs at a certain part of a human body, the blood flow at the part changes correspondingly, so that the local temperature of the human body changes, which is expressed by higher or lower temperature. According to the principle, the infrared radiation of the human body is collected through the thermal imaging system and converted into digital signals to form a pseudo color thermal image, and the special analysis equipment is utilized, so that convenience can be provided for various application fields such as human body identification, human body medical treatment and the like.
By adopting the multifunctional metal ladder control platform, aiming at the technical problem that the ladder design in the prior art is lack of safety and humanization, on one hand, whether self-adaptive heating processing is needed or not is determined based on the temperature of the metal ladder handrail so as to provide humanization protection for a user of the metal ladder, and on the other hand, the current inclination angle of the metal ladder is determined based on the comparison result of the metal ladder pattern and the vertical metal ladder reference pattern so as to provide reliable reference data for the falling early warning of the metal ladder.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (5)
1. A multi-functional metal ladder control platform, the platform comprising:
the brightness measuring equipment is arranged on the metal ladder and used for measuring the brightness of the environment where the metal ladder is located so as to be output as the current environment brightness;
the imaging control device is connected with the brightness measuring device and used for receiving the current environment brightness, sending a visible light imaging signal when the current environment brightness is greater than or equal to a preset brightness threshold value, and sending an infrared light imaging signal when the current environment brightness is smaller than the preset brightness threshold value;
the temperature detection equipment is arranged on the handrail of the metal ladder and used for detecting the temperature of the handrail of the metal ladder to be output as the current temperature of the handrail;
the temperature analysis equipment is connected with the temperature detection equipment and used for receiving the current handrail temperature and sending a heating control signal when the current handrail temperature is less than or equal to a preset temperature threshold value, or sending a heat preservation control signal;
the temperature-raising processing equipment is arranged in the handrail of the metal ladder and is used for carrying out temperature-raising processing on the handrail of the metal ladder when receiving the heating control signal;
the high-definition imaging device is connected with the imaging control device and used for switching to the visible light sensor to realize visible light imaging operation on the position of the metal ladder when receiving the visible light imaging signal so as to obtain a visible light image and output the visible light image as an image to be processed, and also used for switching to the infrared light sensor to realize infrared light imaging operation on the position of the metal ladder when receiving the infrared light imaging signal so as to obtain an infrared light image and output the infrared light image as the image to be processed;
the reference image acquisition equipment is connected with the high-definition imaging equipment and used for receiving the image to be processed, multiplying the pixel value of each pixel point in the image to be processed by a surrounding function to obtain a reference pixel value of a corresponding pixel point, combining the reference pixel values of the pixel points of the image to be processed into a reference image corresponding to the image to be processed and outputting the reference image, wherein the surrounding function is a Gaussian convolution function with the horizontal coordinate and the vertical coordinate of the corresponding pixel point as variables;
the illumination removal device is used for receiving the image to be processed and the reference image, dividing the pixel value of each pixel point of the image to be processed by the pixel value of the corresponding pixel point in the reference image to obtain a corresponding reflection pixel value, combining the reflection pixel values of all the pixel points of the image to be processed into a reflection image corresponding to the image to be processed, and outputting the reflection image;
the included angle extraction device is connected with the illumination removal device and used for receiving the reflection image, detecting a metal ladder outline from the reflection image to segment a metal ladder pattern from the reflection image, and determining an inclination angle corresponding to the metal ladder pattern to be output as an angle to be processed based on a comparison result of the metal ladder pattern and an upright metal ladder reference pattern;
the dumping alarm device is connected with the included angle extraction device and used for receiving the angle to be processed, sending a metal ladder falling alarm signal when the angle to be processed is smaller than a preset angle threshold value, and sending a metal ladder state normal signal when the angle to be processed is larger than or equal to the preset angle threshold value;
the vertical metal ladder reference pattern is a metal ladder image shot in advance when the metal ladder and the ground form an angle of 90 degrees, and the angle to be processed is smaller than or equal to 90 degrees;
the cut-off piece pusher is respectively connected with the infrared cut-off piece and the imaging control equipment, and is used for pushing the infrared cut-off piece to the front of the lens when receiving a visible light imaging signal and pushing the infrared cut-off piece away from the front of the lens when receiving an infrared light imaging signal.
2. The multi-functional metal ladder control platform of claim 1, characterized in that:
the high-definition imaging device comprises an imaging switcher, a visible light sensor, an infrared cut-off sheet and a cut-off sheet pusher.
3. The multi-functional metal ladder control platform of claim 2, characterized in that:
the imaging switcher is connected with the imaging control device, the visible light sensor and the infrared light sensor, respectively.
4. The multifunctional metal ladder control platform of claim 3, wherein:
the imaging switcher is used for switching to the visible light sensor to realize visible light imaging operation on the position of the metal ladder when receiving the visible light imaging signal so as to obtain a visible light image and output the visible light image as a reflection image.
5. The multifunctional metal ladder control platform of claim 4, wherein:
the imaging switcher is also used for switching to the infrared light sensor to realize the infrared light imaging operation of the position of the metal ladder when receiving the infrared light imaging signal so as to obtain an infrared light image and output the infrared light image as a reflection image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810318483.8A CN108519765B (en) | 2018-04-11 | 2018-04-11 | Multifunctional metal ladder control platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810318483.8A CN108519765B (en) | 2018-04-11 | 2018-04-11 | Multifunctional metal ladder control platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108519765A CN108519765A (en) | 2018-09-11 |
| CN108519765B true CN108519765B (en) | 2021-01-26 |
Family
ID=63432340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810318483.8A Active CN108519765B (en) | 2018-04-11 | 2018-04-11 | Multifunctional metal ladder control platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108519765B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6693733B2 (en) * | 2015-12-08 | 2020-05-13 | 株式会社杉孝 | Temporary stairs |
| JP6901744B2 (en) * | 2016-08-17 | 2021-07-14 | オリロー株式会社 | Evacuation ladder |
| CN206724948U (en) * | 2017-06-01 | 2017-12-08 | 华北电力大学（保定） | Electric operating ladder safety monitoring assembly |
| CN207110940U (en) * | 2017-07-28 | 2018-03-16 | 国网河南省电力公司濮阳供电公司 | A kind of outdoor substation insulating ladder with shoe |
-
2018
- 2018-04-11 CN CN201810318483.8A patent/CN108519765B/en active Active
Non-Patent Citations (2)
| Title |
|---|
| 利用分裂Bregman方法的图像恢复组合模型;张万涛;《计算数学》;20110814;第33卷(第3期);第313-320页 * |
| 基于图像处理技术的表盘指针角度识别研究;孙凤杰;《中国电机工程学报》;20050830;第25卷(第16期);第73-78页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108519765A (en) | 2018-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6851985B2 (en) | Vehicle and vehicle image acquisition method equipped with vehicle image acquisition device, control device, vehicle image acquisition device or control device | |
| CN108370438B (en) | Range gated depth camera assembly | |
| US10511789B2 (en) | Infrared imaging device, control method thereof, and vehicle | |
| JP5258168B2 (en) | Eye detection system | |
| JP2012156661A (en) | Face imaging system | |
| KR20130086066A (en) | Image input device and image processing device | |
| JP2000028315A (en) | Object detector | |
| JP2008227906A (en) | Imaging range adjustment device, imaging range adjustment method, and computer program | |
| CN108594211A (en) | Determine device, method and the movable equipment of obstacle distance | |
| JP2016049260A (en) | In-vehicle imaging apparatus | |
| CN106254796A (en) | A kind of iraser laser spot detection imaging device based on iconoscope and method | |
| KR20200116458A (en) | Imaging devices and electronic devices | |
| CN108519765B (en) | Multifunctional metal ladder control platform | |
| US10524665B2 (en) | Handheld molecular imaging navigation system | |
| KR20140046623A (en) | Safety system using transparent display | |
| JP2008183933A (en) | Noctovision equipment | |
| EP4027297A1 (en) | Control device, control method, and storage medium | |
| CN108661545B (en) | The control method of multi-function metal ladder | |
| CN204996085U (en) | Confirm that golf course goes up equipment, system and flagpole of distance | |
| JP5004099B2 (en) | Cursor movement control method and cursor movement control apparatus | |
| JP6756054B2 (en) | Electronic Endoscope Processor and Electronic Endoscope System | |
| CN208026864U (en) | Determine the device and movable equipment of obstacle distance | |
| CN106529423A (en) | Energy bar human-eye distance measurement method based on Android system | |
| CN108449547B (en) | Method for controlling a night vision system, storage medium and processor | |
| JP2004325202A (en) | Laser radar system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Miaoren Inventor after: Dong Kaibo Inventor after: Chen Bo Inventor before: Chen Bo |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20201231 Address after: 321300 No.25, daxiashan, shangbazhao village, Jiangnan street, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Wang Aijuan Address before: 221000 No.9, area a, Golden Camel Industrial Park, Yunlong District, Xuzhou City, Jiangsu Province Applicant before: Chen Bo |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210112 Address after: 321200 Baihuashan Industrial Zone, Wuyi Economic Development Zone, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG AOPENG INDUSTRY AND TRADING Co.,Ltd. Address before: 321300 No.25, daxiashan, shangbazhao village, Jiangnan street, Yongkang City, Jinhua City, Zhejiang Province Applicant before: Wang Aijuan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi functional metal ladder control platform Effective date of registration: 20221114 Granted publication date: 20210126 Pledgee: Agricultural Bank of China, Wuyi County branch, Limited by Share Ltd. Pledgor: ZHEJIANG AOPENG INDUSTRY AND TRADING CO.,LTD. Registration number: Y2022330003045 |