Mobile wind-solar energy electronic information board
A technology of electronic information and solar energy, applied in the field of information dissemination, can solve problems such as low practical performance, short service life, inability to obtain good fairness system and speed, and accurate signals
Inactive Publication Date: 2017-11-07
SOUTHWEST PETROLEUM UNIV
View PDF11 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The present invention solves the problem of low power generation efficiency, short service life and low practical performance. The existing signal processing method sequentially selects channels with large gain in the scheduling process, which may cause high interference with the selected sensor. The gain sensor is selected, and the sensor with low mutual interference with other sensors but with insufficient gain cannot be dispatched, resulting in a decrease in the system and rate, and cannot obtain good fairness, better system and rate, and accurate signals due to technical problems. A mobile wind and solar electronic information board
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0043] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.
[0044] Combine below figure 1 The structure of the present invention is described in detail.
[0045] This mobile wind solar electronic information board includes:
[0046] A light intensity sensor 1 for detecting the light intensity; the light intensity sensor uses a sensing device to collect the target signal x(t) in an independent sampling period, and digitally quantizes the signal in an A / D manner; then, Dimensionality reduction is performed on the quantized signal x(i); finally, the dimensionality-reduced signal is reconstructed; where t is the sampling time, and i is the sorting of the quantized signal; dimensionality reduction is performed on the quantized signal, specifically The difference equation for the quantized signal through a finite impulse r...
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
Login to View More Abstract
The invention relates to a mobile wind-solar energy electronic information board comprising a single-chip microcomputer analyzing and processing received data, a solar cell panel in a wired connection with the single-chip microcomputer and converting solar energy into electricity, a draught fan in a wired connection with the single-chip microcomputer and transmitting wind energy into a generator, an external device in a wireless connection with the single-chip microcomputer via a GPRS wireless network and transmitting data and conducting remote control, a first motor in a wired connection with the single-chip microcomputer via a driving controller and changing a draught fan direction, and a second motor in a wired connection with the single-chip microcomputer via the driving controller and changing a solar cell panel direction. The direction of the solar panel can be adjusted according to a radiation direction of the sun; the draught fan direction can be adjusted according to a wind direction; display contents can be adjusted according to the external device; and power supplies can be effectively switched.
Description
technical field [0001] The invention belongs to the technical field of information dissemination, and in particular relates to a mobile wind and solar electronic information board. Background technique [0002] With the continuous development of electronic information technology, the application of electronic information boards is becoming more and more extensive. There are electronic billboards for advertising and road instructions for road instructions and reminders. Since electronic information boards are used outdoors, it is There are many inconveniences in the publicity setting of the circuit that provides power, so there are electronic information boards that use solar energy and wind energy to provide power for them. [0003] However, the existing electronic information boards for wind energy and solar energy have the following disadvantages: one is that the direction of the solar panels cannot be conveniently adjusted according to the sunlight; The efficiency is low...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00G09F13/00H02J7/14H02J7/35
Inventor 邱红兵邱高邓魁钟斐艳
Owner SOUTHWEST PETROLEUM UNIV