CN209149736U - Electronic bill-board - Google Patents
Electronic bill-board Download PDFInfo
- Publication number
- CN209149736U CN209149736U CN201820851286.8U CN201820851286U CN209149736U CN 209149736 U CN209149736 U CN 209149736U CN 201820851286 U CN201820851286 U CN 201820851286U CN 209149736 U CN209149736 U CN 209149736U
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- China
- Prior art keywords
- detector
- height
- microprocessor
- billboard
- camera
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of electronic bill-boards comprising multiple detectors, for judge before billboard whether someone, ability opening display plays advertisement in the case where someone；And in order to improve the specific aim of advertisement, it include the detector for detecting the physiological characteristic of the people in the detector, by the comprehensive descision of multiple detectors as a result, so that it is determined that the people is adult or minor, and according to judging result, change ad content；Therefore, above-mentioned billboard can either save electricity consumption, while also achieve the intelligence of advertisement broadcasting.
Description
Technical field
The utility model relates to a kind of electronic bill-board, especially a kind of billboard.
Background technique
Advertisement becomes increasingly important as a kind of publicity mode of commodity, and especially billboard is high as a kind of exposure,
Most also increasingly paid attention to close to the advertising of consumer by businessman, still, current billboard is single advertisement mostly
And displaying, it is excessively dull, it is lack of pertinence and flexibility, is difficult attraction crowd note that effect not rationality, and waste electricity.One
As billboard show content it is inflexible, it is not flexible, different contents cannot be shown according to different viewers, to can not cause to see
The due publicity value of advertisement is not achieved in the interest for the person of seeing, so that businessman has thrown mint of money, but the publicity value played is micro-
Its is micro-.
Summary of the invention
The utility model provides a kind of multifunction electronic billboard, electronic bill-board can be adequately utilized, for not
Different contents is shown with crowd, to improve the effect of publicity, provides good public service, using electricity wisely.
The utility model adopts the following technical solution:
A kind of electronic bill-board includes solar panel, support rod, infrared detector, sensitive detector, billboard master
Body, liquid crystal display, camera, headlamp, converter, battery, microprocessor；Solar panel is electrically connected with converter
It connects, converter is stored in battery after the solar energy that solar panel acquires is converted to stable DC；Support rod position
In billboard body top, it is used to support solar panel；Infrared detector, sensitive detector, liquid crystal display, camera shooting
Head, headlamp are connect with microprocessor；It is characterized by: the electronic bill-board further includes height detector and face detection
Device, the height detector and face detector are connect with microprocessor；The height detector is for before detecting billboard
The height of people, the face detector are used to detect the facial characteristics of the people；The height detector includes a transmitting unit
And more than one receiving unit；The positive and liftoff height that the billboard main body is arranged in the height detector is
One height standard, the height standard is for distinguishing adult and minor；The transmitting unit emission level ultrasonic wave,
For detecting the height of the people before billboard；The microprocessor is according to the detection knot of the height detector and face detector
Fruit carries out comprehensive descision, and issues control signal according to judging result, for controlling the liquid crystal display replacement ad content.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multifunction electronic billboard provided by the utility model；
Fig. 2 is the internal circuit schematic diagram of the electronic bill-board in Fig. 1.
1. 5. height detector of solar panel 2. support rod, 3. infrared detector, 4. sensitive detector, 6. face
Detector 7. billboard main body, 8. liquid crystal display, 9. camera, 10. headlamp, 11. converter, 12. batteries 13. are micro-
15. pressure sensor of processor 14.USB interface, 16. memory
Specific embodiment
As shown in Figure 1, electronic bill-board described in the utility model includes solar panel 1, support rod 2, infrared spy
Survey device 3, sensitive detector 4, height detector 5, face detector 6, billboard main body 7, liquid crystal display 8, camera 9, photograph
Bright lamp 10, converter 11, battery 12, microprocessor 13, usb 14, pressure sensor 15 and memory 16.Solar energy
For solar panel 1 for converting the solar into electric energy, the sun that solar panel 1 is collected can be carried out conversion by converter 11, turn
Input battery 12 stores after changing stable DC into.Support rod 2 is used to support solar panel.In solar panel
1 lower section is billboard main body 7, and infrared detector 3, sensitive detector 4, height detector are provided with outside billboard main body 7
5, face detector 6, billboard main body 7, liquid crystal display 8, camera 9, headlamp 10 and USB interface；Billboard main body 7
Be internally provided with converter 11, battery 12, microprocessor 13.Whether infrared detector 3 has for detecting billboard nearby
People opens the progress advertisement of 8 screen of liquid crystal display and shows in the presence of detecting someone；Otherwise, liquid crystal display 8 is closed, so as to
Enough using electricity wisely.Sensitive detector 4 when environment light is inadequate, such as at night, detection result is sent out for perceiving environment light
It send to microprocessor 13, microprocessor 13 issues control signal according to detection result, to open headlamp 10.
Height detector 5 is used to detect the height of billboard forefathers, according to height, judges that the people is adult or small
Child, if it is adult, microprocessor issues control signal according to judging result, so that liquid crystal display shows related adult sense
The ad content of interest；If it is child, then the interested ad content of child is shown.The judgment rule of the height is,
One height standard, such as 1 meter 6 are set in microprocessor, when the height of the people detected is higher than 1.6 meters, micro process
Device control liquid crystal display shows related adult interested ad content；Otherwise the interested ad content of child is shown.On
Stating height standard is distance, with no restrictions to protection scope, different height standards can be arranged according to different situations；Body
High detector 5 includes probing wave transmitting unit 51 and receiving unit 52,51 emission level probing wave of transmitting unit, such as ultrasound
Wave, and detection range is less than 3 meters, height detector 5 is arranged in billboard main body, and distance from the ground be one it is default away from
From the pre-determined distance is equal to the height standard being arranged in above-mentioned microprocessor.When billboard outrunner's height is less than above-mentioned body
When high standard, the probing wave that transmitting unit 51 emits is not reflected, therefore receiving unit 52 cannot receive back wave, thus
It may determine that the height of above-mentioned people is less than above-mentioned height standard；If receiving unit can receive back wave, this be may determine that
The height of above-mentioned people is greater than above-mentioned height standard.In order to improve sensitivity, above-mentioned receiving unit 52 can be multiple.
Face detector 6 is used to detect the facial characteristics of billboard forefathers, such as the glossiness of face, forehead or canthus
Wrinkle.The face detector 6 can assist height detector to be judged.Since the result that height detector 5 detects exists
Certain error, in order to reduce above-mentioned error, using face partitioned detector carries out auxiliary judgment.If people's height is lower than 1.6
Rice detects after the detection of height detector using face detector 6, and microprocessor 13 is sentenced according to the detection result of the two
Break age of the people.If face detector 6 detect the people described as the result is shown wrinkle it is obvious, judge it is described artificially at
People, to control the adult interested ad content of liquid crystal display display.
Camera 9 in the electronic bill-board is used for conditional camera shooting, pressure can be arranged in billboard main body
Sensor, when pressure sensor, which detects the strength that billboard main body is subject to, is greater than a standard value, it can be determined that You Ren
Billboard is destroyed, microprocessor 13 controls camera 9 and imaged at this time, and the image taken is stored to memory 16
In, for future use.The USB interface is used for external use, charging use can be temporarily carried out for the people of viewing advertisement, due to using
USB interface facilitates pedestrian to charge, thus when pedestrian charge wait when, can patient viewing ad content, to improve wide
Efficiency is accused, while can also be billboard replacement display content by USB interface, or the image stored in memory is taken
Out.
As shown in Fig. 2, it is all parts circuit diagram in above-mentioned electronic bill-board.Solar panel 1 with turn
Parallel operation 11 is electrically connected, and converter 11 is electrically connected with battery 12, and battery 12 is infrared detector 3, sensitive detector 4, height
Detector 5, face detector 6, liquid crystal display 8, camera 9, headlamp 10, microprocessor 13, usb 14, pressure pass
Sensor 15 and memory 16 provide work electricity consumption.Microprocessor 13 respectively with infrared detector 3, sensitive detector 4, height visit
Device 5 is surveyed, face detector 6, liquid crystal display 8, camera 9, headlamp 10, pressure sensor 15 connects, for according to respectively
Detection result, provide corresponding control signal.
Infrared detector 3 is connect with microprocessor 13, in microprocessor 13 be arranged a timer, the timer every
Control signal is issued by microprocessor 13 after a period of time, detectable signal is issued for controlling infrared detector 3, for detecting
Whether the people also exists, if it is determined that the people has been moved off, then microprocessor issues control signal, and control billboard stops work
Make.A delay switch is connected between battery 12 and USB interface, the delay switch connects microprocessor 13, when infrared spy
Survey device 3 detect the people not when, microprocessor 13 controls the delay switch, and electric power storage is disconnected after setting time
The energization in pond and USB interface.
Claims (3)
1. a kind of electronic bill-board, including solar panel (1), support rod (2), infrared detector (3), sensitive detector
(4), billboard main body (7), liquid crystal display (8), camera (9), headlamp (10), converter (11), battery (12) are micro-
Processor (13)；It is characterized by: solar panel (1) is electrically connected with converter (11), converter (11) is by solar-electricity
The solar energy of pond plate (1) acquisition is stored in battery (12) after being converted to stable DC；Support rod (2) is located at billboard master
Body (7) top, is used to support solar panel (1)；Infrared detector (3), sensitive detector (4), liquid crystal display (8),
Camera (9), headlamp (10) are connect with microprocessor (13)；One timer is set in microprocessor (13), it is described fixed
When device at regular intervals afterwards by microprocessor (13) issue control signal, for control infrared detector (3) issue detection
Signal；The electronic bill-board further includes height detector (5) and face detector (6), the height detector (5) and face
Detector (6) is connect with microprocessor (13)；The height detector (5) is used to detect the height of billboard forefathers, described
Face detector (6) is used to detect the facial characteristics of the people；The height detector (5) include a transmitting unit (51) and
Multiple receiving units (52)；The height detector (5) setting is in the positive and liftoff height of the billboard main body (7)
One height standard, the height standard is for distinguishing adult and minor；Transmitting unit (51) emission level is super
Sound wave, for detecting the height of the people before billboard；The microprocessor (13) is visited according to the height detector (5) and face
The detection result for surveying device (6) carries out comprehensive descision, and issues control signal according to judging result, for controlling the liquid crystal display
Shield (8) and replaces ad content.
2. billboard according to claim 1, it is characterised in that: it further include USB interface (14), the USB interface (14)
It is connect with the battery (12), for charging to external electronic device.
3. billboard according to claim 2, it is characterised in that: further include pressure sensor (15) and memory
(16), the pressure sensor (15) connect with the microprocessor (13), the camera (9) and the microprocessor (13)
Connection, the pressure that pressure sensor (15) the detection billboard is subject to, and detection result is transmitted to the microprocessor
(13), the microprocessor (13) is judged according to the detection result, when the detection result is more than a given threshold
When, microprocessor (13) control camera (9) opens camera function, and image pickup result is stored in memory (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851286.8U CN209149736U (en) | 2018-05-24 | 2018-05-24 | Electronic bill-board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851286.8U CN209149736U (en) | 2018-05-24 | 2018-05-24 | Electronic bill-board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149736U true CN209149736U (en) | 2019-07-23 |
Family
ID=67263462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820851286.8U Expired - Fee Related CN209149736U (en) | 2018-05-24 | 2018-05-24 | Electronic bill-board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149736U (en) |
-
2018
- 2018-05-24 CN CN201820851286.8U patent/CN209149736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20200524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |