CN107945679A - A kind of Multifunctional signboard - Google Patents
A kind of Multifunctional signboard Download PDFInfo
- Publication number
- CN107945679A CN107945679A CN201711320402.XA CN201711320402A CN107945679A CN 107945679 A CN107945679 A CN 107945679A CN 201711320402 A CN201711320402 A CN 201711320402A CN 107945679 A CN107945679 A CN 107945679A
- Authority
- CN
- China
- Prior art keywords
- solar panel
- led display
- control cabinet
- indicator board
- matrix
- 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.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 5
- 230000003260 anti-sepsis Effects 0.000 claims abstract description 5
- 230000003628 erosive effect Effects 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 15
- 238000004146 energy storage Methods 0.000 claims description 7
- 239000002028 Biomass Substances 0.000 claims description 3
- 239000011538 cleaning material Substances 0.000 claims description 3
- 239000005348 self-cleaning glass Substances 0.000 claims description 3
- 230000003075 superhydrophobic effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- 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
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Road Signs Or Road Markings (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of Multifunctional signboard, including base, control cabinet, control chamber door, column, indicator board, matrix, LED display, wireless signal transmitting device, hinge, solar panel, the control cabinet is located at the surface center of base, and the control cabinet is equipped with the control chamber door of structure with lock；The column is connected through control cabinet with base, and indicator board is equipped with above the column；Described matrix is connected with column, and the LED display is arranged on substrates；The solar panel is connected by hinge with matrix.Multifunctional signboard of the present invention carries out Multifunctional label by the way of sensor sensing and wireless signal transmission, Sign Board surface is equipped with anti-oxidation and antisepsis erosion resisting coating and cleaning apparatus for self, it is not only energy-efficient also to possess the much time using service life, its work quality is guaranteed.
Description
Technical field
The present invention relates to Sign Board field, especially a kind of Multifunctional signboard.
Background technology
Current Sign Board uses passive reflecting type Sign Board more, i.e., the word segment above Sign Board has reflecting coating,
When there is intense light irradiation, reflecting coating word will shine, and text information can be shown.It is but this passive luminous
Mode, luminous energy is very limited, and the bad local human eye of light is hardly visible the relevant information of direction board, is brought to passerby non-
Often big inconvenience, or even lead to the source of the disaster.A kind of intelligent and strong labeled Multifunctional signboard product gesture is thus developed must
OK.So Sign Board product needs to overcome defect existing in the prior art.
The content of the invention
In order to overcome, identification degree is low in use, service efficiency is low, function is single etc. for Sign Board in the prior art
Defect, present invention offer is a kind of using sensor sensing and a kind of Multifunctional signboard of wireless signal transmission technology, passes through LED
Display screen can be self-regulated shows road information with most effective brightness, can using tachogenerator and wireless signal transmission equipment
Network is shared to capture violation vehicle information at any time and upload to system；Meteorological sensor can sense Sign Board area at any time
Mist, haze, ice, snow, the wind information in domain, road management maintenance department is transmitted to by wireless network, can timely make reply
Measure, reduces the generation of accident；Electrical equipment in Sign Board system not only can also be by too by urban electricity supply
The power generation voluntarily storing up electricity application of positive energy plate, it is not only energy saving also efficient.
The technical solution adopted by the present invention to solve the technical problems is：A kind of Multifunctional signboard, including base, control
Case, control chamber door, column, indicator board, matrix, LED display, wireless signal transmitting device, hinge, solar panel, institute
State control cabinet to be located at the surface center of base, control chamber door of the control cabinet equipped with structure with lock, in the control cabinet
Equipped with tachogenerator, Temperature Humidity Sensor, meteorological sensor, supply unit；The column is fixed through control cabinet with base
Connection；The indicator board includes the first indicator board, the second indicator board, the 3rd indicator board, described to have the first indicator board, the second instruction
Plate, the 3rd indicator board are by indicating that board fixer is connected with the column；Described matrix is connected with column, and the LED is shown
Screen is arranged on substrates；The solar panel is connected by hinge with matrix；The LED display and solar panel
There is cleaning apparatus for self, the LED display and solar panel can keep its surface cleaning automatically by cleaning apparatus for self.
A kind of above-mentioned Multifunctional signboard, the base are fixed on ground, the fixed spiral shell by fixing nut device
Female device is equipped with 4~8.
A kind of above-mentioned Multifunctional signboard, the base, control cabinet, control chamber door, column, indicator board, matrix, LED
Display screen, wireless signal transmitting device, hinge, solar panel are equipped with anti-oxidation and antisepsis erosion resisting coating.
A kind of above-mentioned Multifunctional signboard, material used in the cleaning apparatus for self of the LED display and solar panel
Expect for self-cleaning glass or nano superhydrophobic biomass self-cleaning material.
A kind of above-mentioned Multifunctional signboard, the tachogenerator of the control cabinet is laser velocimeter sensor or infrared
Photoelectric measure speeding sensor.
A kind of above-mentioned Multifunctional signboard, the supply unit is equipped with power supply unit and electric storage device, described to supply Denso
It is set to the external AC of urban electricity supply；The electric storage device is the storage battery or dry cell of solar panel energy storage；When
When the external AC power supply power-off or failure of urban electricity supply, it can be powered by electric storage device to the LED display.
A kind of above-mentioned Multifunctional signboard, described matrix, which is equipped with, sets power circuit to make it to be powered at LED display
Normal work.
A kind of above-mentioned Multifunctional signboard, the wireless signal transmitting device are equipped with 2 in LED display, and are in pair
Claim distribution.
A kind of above-mentioned Multifunctional signboard, the solar panel are connected on matrix by the way that hinge is movable, can
The angle of adjustment solar panel in real time, makes solar panel maximize the utilization rate of sunlight, further increases
Electric power storage energy storage.
A kind of above-mentioned Multifunctional signboard, the instruction board fixer is indicator board geometrical clamp or indicator board magic
Patch.
The present invention has the following advantages and high-lighting effect compared with prior art：
The invention has the advantages that Multifunctional signboard of the present invention uses sensor sensing and wireless signal transmission skill
Art, the defects of effectively eliminating legacy identification board identification degree is low in use, service efficiency is low, function is single.It is logical
Crossing LED display can be self-regulated with most effective brightness display road information, using tachogenerator and wireless signal transmission
Device, which can capture violation vehicle information at any time and upload to system, shares network；Meteorological sensor can sense mark at any time
Know mist, haze, ice, snow, the wind information in board region, road management maintenance department is transmitted to by wireless network, timely making should
To measure, the generation of accident is reduced；Electrical equipment in Sign Board system not only can also be by too by urban electricity supply
The power generation voluntarily storing up electricity application of positive energy plate, it is not only energy saving also efficient, so that the work quality of Multifunctional signboard is guaranteed.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is schematic diagram of the present invention,
Fig. 2 is the left view of control cabinet of the present invention,
Fig. 3 indicates board fixer for the embodiment of the present invention 1,
Fig. 4 indicates board fixer for the embodiment of the present invention 2.
1. base in figure, 2. control cabinets, 21. tachogenerators, 3. control chamber doors, 4. columns, 5. first indicator boards, 51.
Second indicator board, 52. the 3rd indicator boards, 6. matrixes, 7.LED display screens, 8. wireless signal transmitting devices, 9. hinges, 10. sun
Can solar panel.
Embodiment
The content of concrete structure, operation principle in order to illustrate more clearly of the present invention, below in conjunction with the accompanying drawings to the present invention
It is described further, but following embodiments are merely to illustrate the present invention, are not limited to the scope of the present invention.For ability
For the those of ordinary skill in domain, without creative efforts, obtained according to this drawings and examples other
Embodiment, belongs to protection scope of the present invention.
【Embodiment 1】
A kind of Multifunctional signboard, including base 1, control cabinet 2, control chamber door 3, column 4, indicator board, matrix 6, LED are shown
Display screen 7, wireless signal transmitting device 8, hinge 9, solar panel 10, the control cabinet 2 are located at the surface center of base 1
Place, the control cabinet 2 are equipped with the control chamber door 3 of structure with lock, tachogenerator, temperature and humidity sensing are equipped with the control cabinet 2
Device, meteorological sensor, supply unit；The column 4 is fixedly connected through control cabinet 2 with base 1；The indicator board includes first
Indicator board 5, the second indicator board 51, the 3rd indicator board 52, it is described to have the first indicator board 5, the second indicator board 51, the 3rd indicator board 52
By indicating that board fixer is connected with the column 4；Described matrix 6 is connected with column 4, and the LED display 7 is arranged on matrix
Above 6；The solar panel 10 is connected by hinge 9 with matrix 6；The LED display 7 and solar panel 10 have
Cleaning apparatus for self, the LED display 7 and solar panel 10 can utilize sunlight, air, rainwater by cleaning apparatus for self
Automatically the cleaning on its surface is kept.
The base 1 is fixed on ground by fixing nut device, and the fixing nut device is equipped with 4；The base
1st, control cabinet 2, control chamber door 3, column 4, indicator board, matrix 6, LED display 7, wireless signal transmitting device 8, hinge 9, too
Positive energy solar panel 10 is equipped with anti-oxidation and antisepsis erosion resisting coating；The LED display 7 and solar panel 10 derive from cleaning device
For self-cleaning glass；The tachogenerator 21 of the control cabinet 2 is laser velocimeter sensor；The supply unit is equipped with and supplies Denso
Put and electric storage device, the power supply unit are the external AC of urban electricity supply；The electric storage device stores up for solar panel
The storage battery or dry cell of energy；When the external AC power supply power-off or failure of urban electricity supply, storing up electricity can be passed through
Device is powered to the LED display；Described matrix 6, which is equipped with, sets power circuit to make its normal work to be powered at LED display
Make；The wireless signal transmitting device 8 is equipped with 2 in LED display 7, and is symmetric；The solar panel 10 is logical
Cross the movable connection of hinge 9 on substrate 6, the angle of solar panel 10 can be adjusted in real time, make solar panel 10
The utilization rate of sunlight is maximized, further increases electric power storage energy storage；The instruction board fixer is indicator board velcro.
【Embodiment 2】
A kind of Multifunctional signboard, including base 1, control cabinet 2, control chamber door 3, column 4, indicator board, matrix 6, LED are shown
Display screen 7, wireless signal transmitting device 8, hinge 9, solar panel 10, the control cabinet 2 are located at the surface center of base 1
Place, the control cabinet 2 are equipped with the control chamber door 3 of structure with lock, tachogenerator, temperature and humidity sensing are equipped with the control cabinet 2
Device, meteorological sensor, supply unit；The column 4 is fixedly connected through control cabinet 2 with base 1；The indicator board includes first
Indicator board 5, the second indicator board 51, the 3rd indicator board 52, it is described to have the first indicator board 5, the second indicator board 51, the 3rd indicator board 52
By indicating that board fixer is connected with the column 4；Described matrix 6 is connected with column 4, and the LED display 7 is arranged on matrix
Above 6；The solar panel 10 is connected by hinge 9 with matrix 6；The LED display 7 and solar panel 10 have
Cleaning apparatus for self, the LED display 7 and solar panel 10 can utilize sunlight, air, rainwater by cleaning apparatus for self
Automatically the cleaning on its surface is kept.
The base 1 is fixed on ground by fixing nut device, and the fixing nut device is equipped with 8；The base
1st, control cabinet 2, control chamber door 3, column 4, indicator board, matrix 6, LED display 7, wireless signal transmitting device 8, hinge 9, too
Positive energy solar panel 10 is equipped with anti-oxidation and antisepsis erosion resisting coating；The LED display 7 and solar panel 10 derive from cleaning device
For nano superhydrophobic biomass self-cleaning material；The tachogenerator 21 of the control cabinet 2 is infrared electro tachogenerator；Institute
State supply unit and be equipped with power supply unit and electric storage device, the power supply unit is the external AC of urban electricity supply；The storing up electricity
Device is the storage battery or dry cell of solar panel energy storage；When the external AC power supply power-off or appearance of urban electricity supply
During failure, it can be powered by electric storage device to the LED display；Described matrix 6, which is equipped with, sets power circuit to be powered at
LED display, makes its normal work；The wireless signal transmitting device 8 is equipped with 2 in LED display 7, and is symmetric；
The solar panel 10 on substrate 6, can adjust the angle of solar panel 10 in real time by the movable connection of hinge 9
Degree, makes solar panel 10 maximize the utilization rate of sunlight, further increases electric power storage energy storage；The indicator board fixes dress
It is set to indicator board geometrical clamp.
During present invention work, violation vehicle information is captured using tachogenerator 21, passes through wireless signal transmitting device 8
The system of uploading to shares network, realizes supervision and management to vehicle；By meteorological sensor sense Sign Board region mist,
Haze, ice, snow, wind information, on the screen can not also be transmitted the presentation of information by wireless network merely with LED display 7
To road management maintenance department, counter-measure is timely made, reduces the generation of accident；The supply unit of Sign Board is equipped with power supply
Device and electric storage device, it is not only not only efficiently also energy saving, so that the work quality of Multifunctional signboard is guaranteed.Will control
Case 2 be installed on base 1 on, not only the maintenance easy to control cabinet 2, maintenance, and easy to 2 inner sensor of control cabinet replacement and
Maintenance.
Above example is only the exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make the present invention respectively in the essence and protection domain of the present invention
Kind modification or equivalent substitution, this modification or equivalent substitution also should be regarded as being within the scope of the present invention.
Claims (10)
1. a kind of Multifunctional signboard, including base (1), control cabinet (2), control chamber door (3), column (4), indicator board, matrix
(6), LED display (7), wireless signal transmitting device (8), hinge (9), solar panel (10), it is characterised in that：It is described
Control cabinet (2) is located at the surface center of base (1), and the control cabinet (2) is equipped with the control chamber door (3) of structure with lock, institute
State and tachogenerator, Temperature Humidity Sensor, meteorological sensor, supply unit are equipped with control cabinet (2)；The column (4) passes through
Control cabinet (2) is fixedly connected with base (1)；The indicator board includes the first indicator board (5), the second indicator board (51), the 3rd finger
Show plate (52), first indicator board (5), the second indicator board (51), the 3rd indicator board (52) by indicate board fixer with
Column (4) connection；Described matrix (6) is connected with column (4), and the LED display (7) is arranged on matrix (6) above；It is described
Solar panel (10) is connected by hinge (9) with matrix (6)；The LED display (7) and solar panel (10) are set
There is cleaning apparatus for self, the LED display (7) and solar panel (10) keep the clear of its surface by cleaning apparatus for self
It is clean.
2. a kind of Multifunctional signboard according to claim 1, it is characterised in that the base (1) passes through fixing nut
Device is fixed on ground, and the fixing nut device is equipped with 4~8.
3. a kind of Multifunctional signboard according to claim 1, it is characterised in that the base (1), control cabinet (2), control
Chamber door (3) processed, column (4), indicator board, matrix (6), LED display (7), wireless signal transmitting device (8), hinge (9), too
Positive energy solar panel (10) is equipped with anti-oxidation and antisepsis erosion resisting coating.
4. a kind of Multifunctional signboard according to claim 1, it is characterised in that the LED display (7) and solar energy
The cleaning apparatus for self material therefor of solar panel (10) is self-cleaning glass or nano superhydrophobic biomass self-cleaning material.
A kind of 5. Multifunctional signboard according to claim 1, it is characterised in that the sensing that tests the speed of the control cabinet (2)
Device (21) is laser velocimeter sensor or infrared electro tachogenerator.
6. a kind of Multifunctional signboard according to claim 1, it is characterised in that the supply unit is equipped with power supply unit
And electric storage device, the power supply unit are the external AC of urban electricity supply；The electric storage device is solar panel energy storage
Storage battery or dry cell；When the external AC power supply power-off or failure of urban electricity supply, can be filled by storing up electricity
Put to the LED display and power.
7. a kind of Multifunctional signboard according to claim 1, it is characterised in that described matrix (6) is equipped with power circuit
To be powered at LED display, make its normal work.
A kind of 8. Multifunctional signboard according to claim 1, it is characterised in that the wireless signal transmitting device (8)
2 are equipped with LED display (7), and is symmetric.
9. a kind of Multifunctional signboard according to claim 1, it is characterised in that the solar panel (10) passes through
The movable angle for being connected on matrix (6), can adjusting solar panel (10) in real time of hinge (9), makes solar cell
Plate (10) maximizes the utilization rate of sunlight, further increases electric power storage energy storage.
10. a kind of Multifunctional signboard according to claim 1, it is characterised in that the instruction board fixer is finger
Show plate geometrical clamp or indicator board velcro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711320402.XA CN107945679A (en) | 2017-12-12 | 2017-12-12 | A kind of Multifunctional signboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711320402.XA CN107945679A (en) | 2017-12-12 | 2017-12-12 | A kind of Multifunctional signboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107945679A true CN107945679A (en) | 2018-04-20 |
Family
ID=61942864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711320402.XA Pending CN107945679A (en) | 2017-12-12 | 2017-12-12 | A kind of Multifunctional signboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107945679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252462A (en) * | 2018-11-11 | 2019-01-22 | 夏江华 | Traffic warning for highway |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160900A (en) * | 2015-08-20 | 2015-12-16 | 南京安通杰科技实业有限公司 | Traffic information prompting device |
| CN106205404A (en) * | 2016-08-04 | 2016-12-07 | 山东建筑大学 | A kind of Multifunction road indication board |
| CN106486023A (en) * | 2015-08-27 | 2017-03-08 | 天津正锦祥电子科技有限公司 | A kind of multifuctional solar electronic information board |
| CN206331591U (en) * | 2017-01-04 | 2017-07-14 | 河南省城乡规划设计研究总院有限公司 | A kind of many main line traffic programme signal indicating devices |
| CN206572412U (en) * | 2017-02-21 | 2017-10-20 | 成都弥新科技有限公司 | A kind of solar street light monitored with air humidity |
| CN206601799U (en) * | 2017-03-26 | 2017-10-31 | 兰州凯创科技有限责任公司 | A kind of highway pre-warning facility |
-
2017
- 2017-12-12 CN CN201711320402.XA patent/CN107945679A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105160900A (en) * | 2015-08-20 | 2015-12-16 | 南京安通杰科技实业有限公司 | Traffic information prompting device |
| CN106486023A (en) * | 2015-08-27 | 2017-03-08 | 天津正锦祥电子科技有限公司 | A kind of multifuctional solar electronic information board |
| CN106205404A (en) * | 2016-08-04 | 2016-12-07 | 山东建筑大学 | A kind of Multifunction road indication board |
| CN206331591U (en) * | 2017-01-04 | 2017-07-14 | 河南省城乡规划设计研究总院有限公司 | A kind of many main line traffic programme signal indicating devices |
| CN206572412U (en) * | 2017-02-21 | 2017-10-20 | 成都弥新科技有限公司 | A kind of solar street light monitored with air humidity |
| CN206601799U (en) * | 2017-03-26 | 2017-10-31 | 兰州凯创科技有限责任公司 | A kind of highway pre-warning facility |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252462A (en) * | 2018-11-11 | 2019-01-22 | 夏江华 | Traffic warning for highway |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |