Unlock instant, AI-driven research and patent intelligence for your innovation.

Display array based on positioning control

A technology of display array and positioning control, applied in the field of display array, can solve the problems of costing a lot of manpower and material resources, difficult to realize control of display matrix, inconvenient, etc., and achieve the effect of shocking display effect and convenient and quick construction.

Inactive Publication Date: 2020-10-30
陈漱文
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, this kind of large-scale display matrix is ​​generally connected by wire, so it needs to be built according to the physical structure of the display matrix according to the displayed site, and then connect all the display units of the display matrix through signal lines for communication and control. It takes a lot of manpower and material resources to build the entire display matrix, and the versatility is poor
At present, the above-mentioned traditional display matrix control method is difficult or very inconvenient to control the display matrix constructed by arbitrarily placed display sheets.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display array based on positioning control
  • Display array based on positioning control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Construct display arrays with lighting fixtures on building facades and between buildings. At present, most of the buildings in the city have undergone lighting projects, and lighting is installed on their outer walls or between buildings. Generally speaking, the lighting on the exterior walls of these buildings is divided into two categories: controllable and uncontrollable. Some of the controllable lightings are uniformly or regularly distributed, and some are randomly distributed. These controllable lightings are generally displayed and controlled by the controller as a whole, but there is no networking between different buildings or between different controllers, so it is difficult to achieve unified control of all lightings on a building. Moreover, the controller and the lighting are connected through physical lines, and each display unit of the lighting communicates with the controller in parallel or serial mode. Generally, addressing is used for identification an...

Embodiment 2

[0027] Display units can be arbitrarily placed in open areas, such as squares, playgrounds, etc., and can also be constructed into a controllable display array. When some activities are held in squares, playgrounds or sports grounds, large-scale display screens need to be produced on the spot to activate the atmosphere of the scene, conduct advertising displays, and so on. The traditional display array needs to arrange the display units on site according to the physical structure of the display array, and then perform wiring to complete the installation of the display array. In the present invention, the display unit can be randomly placed on the square, playground or sports field to complete the installation of the entire display column, and the power supply of the display unit can be solved by using built-in batteries or solar rechargeable batteries. The server draws a display area suitable for the display content in a certain space according to the display content and on-si...

Embodiment 3

[0033] Build large-scale display matrices using drones. At present, UAVs have been widely used in various occasions, and they have many advantages such as flexible manipulation. For the control of a large number of UAVs in a local area, the flight trajectories of all UAVs in the area need to be pre-planned, on the one hand, to prevent collisions between UAVs, and on the other hand, so that the UAV swarm can be constructed into Echelon form to perform related tasks. However, for the present invention, the construction of a large-scale display matrix can be realized by forming the drones into a drone echelon according to the pre-planning, and at the same time, even if the drones are under self-control, they can fly by themselves in a limited display area. , as long as they do not collide with each other, all drones in the display area can build a large-scale display matrix. Existing drones generally have a built-in GPS module, which can be directly used as the positioning devi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a display array based on positioning control. Display units can be distributed in the space as required; a server firstly defines a display area according to display content; apositioning device of each display unit also sends the physical position information to the server; the server determines the coordinates of each display unit in the display area according to the physical position information, and correspondingly determines the display data of each display unit to be displayed at the same time, and therefore all the display units in the display area can integrallydisplay the display content. Distribution of the display units does not need earlier-stage design; the display units can be placed at any position of the space at will; thus the whole display matrixis quite convenient and rapid to build, flexible and changeable, and can be suitable for being built at will in various environments; even a whole city or a certain area can be changed into a super-large-scale display matrix, and display effect is quite amazing.

Description

technical field [0001] The present invention relates to a display matrix, in particular to a display array which utilizes positioning information to control display units. Background technique [0002] Large-scale display matrix is ​​widely used in various occasions, such as performance scene, opening ceremony, competition scene, building lighting and so on. At present, this kind of large-scale display matrix is ​​generally connected by wire, so it needs to be built according to the physical structure of the display matrix according to the display site, and then all the display units of the display matrix are connected through signal lines for communication and control. Building the entire display matrix requires a lot of manpower and material resources, and the versatility is poor. At present, the above-mentioned traditional control method of display matrix is ​​difficult to control or very inconvenient for the display matrix constructed by arbitrarily placed display units...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G09G3/20
CPCG09G3/2074
Inventor 陈漱文
Owner 陈漱文