CN209657729U - A kind of intelligence lamp box - Google Patents
A kind of intelligence lamp box Download PDFInfo
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- CN209657729U CN209657729U CN201920619916.3U CN201920619916U CN209657729U CN 209657729 U CN209657729 U CN 209657729U CN 201920619916 U CN201920619916 U CN 201920619916U CN 209657729 U CN209657729 U CN 209657729U
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Abstract
A kind of intelligence lamp box, is related to the lamp box technical field for advertising display.Existing advertising lamp box is solved there are power resource waste, the technical deficiency that advertising results are undesirable and the service life is short, including lamp box shell, shell are equipped with advertisement painting canva, are equipped with lighting module in lamp box shell, lighting module is connected with power supply module；It is characterized by: being additionally provided with light-adjusting module between the power supply module and lighting module, stream of people's detection module is also connected on light-adjusting module；Light-adjusting module, the brightness control signal for being provided according to stream of people's detection module adjust the brightness of control lighting module；Stream of people's detection module is responsible for being equipped with stream of people's quantity and stream of people's direction discernment between camera and light-adjusting module, and provide the dsp chip of brightness control signal for light-adjusting module to the camera of the progress video acquisition in front of intelligent lamp box comprising more than two.According to stream of people's quantity of identification and stream of people direction, intelligent control light-adjusting module effectively reduces unnecessary energy consumption.
Description
Technical field
The utility model relates to the lamp box technical fields for advertising display.
Background technique
With the development of the times, conventional light source lamp box is gradually eliminated by LED light box, and not only luminance uniformity is more
Height, and save a large amount of electric energy.But as lamp box quantity gradually increases in business scenario, even the energy consumption of LED light box
It is still a biggish spending.In addition, people visual field advertisement picture present in is excessive due to the increase of lamp box number,
The decrease of the advertising results of lamp box is also resulted in, this income for also directly resulting in lamp box advertisement gradually decreases.Finally, due to mesh
Preceding advertising lamp box is all made of constant voltage source power supply, and LED lamp panel current distribution is uneven is even, causes lamp box bulk life time shorter, therefore
Barrier rate is higher.
Utility model content
In conclusion utility model aims to solve existing advertising lamp box, there are power resource waste, advertisements
The technical deficiency that effect is undesirable and the service life is short, and propose a kind of intelligent lamp box.
To solve the technical issues of the utility model is proposed, the technical solution of use are as follows:
A kind of intelligence lamp box, including lamp box shell, shell are equipped with advertisement painting canva, are equipped with lighting module in lamp box shell,
Lighting module is connected with power supply module；It is characterized by: it is additionally provided with light-adjusting module between the power supply module and lighting module,
Stream of people's detection module is also connected on light-adjusting module；
Light-adjusting module, the brightness control signal for being provided according to stream of people's detection module adjust the bright of control lighting module
Degree；
Stream of people's detection module is responsible for taking the photograph the camera of the progress video acquisition in front of intelligent lamp box comprising more than two
As being equipped with stream of people's quantity and stream of people's direction discernment between head and light-adjusting module, and brightness control signal is provided for light-adjusting module
Dsp chip.
Include as to the technical solution that the utility model is further qualified:
Stream of people's detection module is also connected with communication main control module；The communication main control module include bluetooth from
Networking communicating circuit and main control MCU computing circuit；
The bluetooth ad hoc network communicating circuit is responsible for being communicated with gateway, stream of people's number that stream of people's detection module is exported
Amount and stream of people's direction signal are sent to remote master system, and receive the control signal that remote master system is issued；
The main control MCU computing circuit is responsible for operational decisions program, according to the control signal of remote master system and people
The stream of people's quantity and stream of people's direction signal of detection module output are flowed, control light-adjusting module carries out brightness of illumination adjusting.
The lighting module includes two or more the LED lamp panel compositions containing wide-angle lens, and each LED lamp panel is uniformly arranged
It is listed in and illuminates painting canvas corresponding position, each LED lamp panel possesses identical driving voltage.
The light-adjusting module includes the constant current that the constant pressure power supply that power supply module provides is converted to constant current power mode
Circuit, and current control is carried out according to the brightness control signal that stream of people's detection module or communication main control module provide, adjust institute
The light adjusting circuit that the lighting module brightness of illumination of control is adjusted.
The power supply module includes DC low-voltage needed for line voltage to be converted to modules, is supplied for modules
Electricity.
The communication main control module is also connected with 5G communication module.
The utility model has the following beneficial effects: stream of people's detection module of the utility model uses existing video image identification
Technology, to the carry out video acquisition in front of intelligent lamp box, according to stream of people's quantity of identification and stream of people direction, intelligent control regulating optical mode
Block adjusts controlled lighting module brightness of illumination and adjusts, effectively reduces unnecessary energy consumption；In addition, also according to the stream of people
The recognition result of detection module, decision-making process can be according to stream of people's quantity, stream of people's pointing needles to the light modulation mould of different LED lamp panels
Block issues timing control order, so that lamp box forms the display effects such as breath light, horse race lamp, attractive stream is note that promote advertisement
Bandwagon effect.Finally, light-adjusting module can promote lamp box bulk life time according to LED lamp panel aging conditions automatic regulating voltage electric current.
Detailed description of the invention
Fig. 1 is the circuit principle structure schematic diagram of the utility model.
Specific embodiment
The structure of the utility model is made further below in conjunction with attached drawing and the utility model preferred specific embodiment
Explanation.
Referring to fig. 1, the intelligent lamp box of the utility model, including lamp box shell, shell are equipped with advertisement painting canva, lamp
Lighting module is equipped in box enclosure, lighting module is connected with power supply module；It is also set between the power supply module and lighting module
There is light-adjusting module, stream of people's detection module is also connected on light-adjusting module.In order to realize long-range control, stream of people's detection module
It is also connected with communication main control module.
Lamp box shell is aluminum, provides mounting platform for each other each components.
Lighting module, for providing backlight for advertisement painting canva；It include two to realize to advertisement painting canva zonal control
LED lamp panel composition containing wide-angle lens above, each LED lamp panel, which is evenly arranged in, illuminates painting canvas corresponding position, and each LED lamp panel is equal
Possess identical driving voltage.
Power supply module is powered including DC low-voltage needed for line voltage is converted to modules for modules.
Light-adjusting module, the brightness control signal for being provided according to stream of people's detection module adjust the bright of control lighting module
Degree；The light-adjusting module includes the constant-current circuit that the constant pressure power supply that power supply module provides is converted to constant current power mode,
And current control is carried out according to the brightness control signal that stream of people's detection module or communication main control module provide, what adjustment was controlled
The light adjusting circuit that lighting module brightness of illumination is adjusted.
Stream of people's detection module is responsible for taking the photograph the camera of the progress video acquisition in front of intelligent lamp box comprising more than two
As being equipped with stream of people's quantity and stream of people's direction discernment between head and light-adjusting module, and brightness control signal is provided for light-adjusting module
Dsp chip.DSP(Digital Signal Processing) i.e. Digital Signal Processing, dsp chip refers to realize
The chip of Digital Signal Processing is a kind of existing chip.The inside of the dsp chip Harvard knot separated using program and data
Structure has special hardware multiplier, pile line operation is widely used, and provides special DSP instruction, can be used to quickly real
Existing various digital signal processing algorithms.
Main control module is communicated, for remotely controlling, realizes centralized management control convenient for remote master system；It has specifically included
Bluetooth ad hoc network communicating circuit and main control MCU computing circuit；The bluetooth ad hoc network communicating circuit is responsible for being led to gateway
Stream of people's quantity and stream of people's direction signal that stream of people's detection module exports are sent to remote master system, and received long-range by letter
The control signal that master control system is issued；For more preferable remote management and control, it is logical that the communication main control module is also connected with 5G
Interrogate module.The main control MCU computing circuit is responsible for operational decisions program, according to the control signal of remote master system and the stream of people
The stream of people's quantity and stream of people's direction signal of detection module output, control light-adjusting module carry out brightness of illumination adjusting.
The utility model not only may be implemented in no flow of the people or smaller flow of the people, closes or reduces brightness of illumination, have
Effect reduces unnecessary energy consumption；In addition, decision-making process can be according to the stream of people also according to the recognition result of stream of people's detection module
Quantity, stream of people's pointing needle issue timing control order to the light-adjusting module of different LED lamp panels, so that lamp box formation breath light,
The display effects such as horse race lamp, attractive stream is note that promote advertising display effect.
Claims (6)
1. a kind of intelligence lamp box, including lamp box shell, shell is equipped with advertisement painting canva, is equipped with lighting module in lamp box shell, shines
Bright module is connected with power supply module；It is characterized by: being additionally provided with light-adjusting module between the power supply module and lighting module, adjust
Stream of people's detection module is also connected on optical module；
Light-adjusting module, the brightness control signal for being provided according to stream of people's detection module adjust the brightness of control lighting module；
Stream of people's detection module includes more than two cameras being responsible for the progress video acquisition in front of intelligent lamp box, camera
It is equipped with stream of people's quantity and stream of people's direction discernment between light-adjusting module, and provides the DSP core of brightness control signal for light-adjusting module
Piece.
2. a kind of intelligent lamp box according to claim 1, it is characterised in that: stream of people's detection module is also connected with logical
Interrogate main control module；The communication main control module includes bluetooth ad hoc network communicating circuit and main control MCU computing circuit；
The bluetooth ad hoc network communicating circuit is responsible for being communicated with gateway, stream of people's quantity that stream of people's detection module is exported with
Stream of people's direction signal is sent to remote master system, and receives the control signal that remote master system is issued；
The main control MCU computing circuit is responsible for operational decisions program, is examined according to the control signal of remote master system and the stream of people
The stream of people's quantity and stream of people's direction signal of module output are surveyed, control light-adjusting module carries out brightness of illumination adjusting.
3. a kind of intelligent lamp box according to claim 1 or 2, it is characterised in that: the lighting module includes two
LED lamp panel composition containing wide-angle lens above, each LED lamp panel, which is evenly arranged in, illuminates painting canvas corresponding position, and each LED lamp panel is equal
Possess identical driving voltage.
4. a kind of intelligent lamp box according to claim 1 or 2, it is characterised in that: the light-adjusting module includes that will supply
The constant pressure power supply that electric module provides is converted to the constant-current circuit of constant current power mode, and is led according to stream of people's detection module or communication
It controls the brightness control signal that module provides and carries out current control, adjust the light modulation electricity that controlled lighting module brightness of illumination is adjusted
Road.
5. a kind of intelligent lamp box according to claim 1 or 2, it is characterised in that: the power supply module includes by alternating current
DC low-voltage needed for voltage is converted to modules is powered for modules.
6. a kind of intelligent lamp box according to claim 2, it is characterised in that: the communication main control module is also connected with 5G
Communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619916.3U CN209657729U (en) | 2019-04-30 | 2019-04-30 | A kind of intelligence lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920619916.3U CN209657729U (en) | 2019-04-30 | 2019-04-30 | A kind of intelligence lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657729U true CN209657729U (en) | 2019-11-19 |
Family
ID=68529879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920619916.3U Expired - Fee Related CN209657729U (en) | 2019-04-30 | 2019-04-30 | A kind of intelligence lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836426A (en) * | 2020-06-26 | 2020-10-27 | 深圳市零奔洋光电股份有限公司 | Control system of intelligent lamp box and intelligent lamp box |
| CN113823201A (en) * | 2021-09-16 | 2021-12-21 | 东莞锐视光电科技有限公司 | LED lamp bead control system for line light source |
-
2019
- 2019-04-30 CN CN201920619916.3U patent/CN209657729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836426A (en) * | 2020-06-26 | 2020-10-27 | 深圳市零奔洋光电股份有限公司 | Control system of intelligent lamp box and intelligent lamp box |
| CN113823201A (en) * | 2021-09-16 | 2021-12-21 | 东莞锐视光电科技有限公司 | LED lamp bead control system for line light source |
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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: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |