Wireless Image Transmission System

2013 ◽  
Vol 336-338 ◽  
pp. 1661-1664 ◽  
Author(s):  
Ke Mei Sun
Keyword(s):  
Data Transmission ◽  
High Speed ◽  
Low Cost ◽  
Image Data ◽  
Image Transmission ◽  
Transmission System ◽  
Electric Power System ◽  
Video Monitor ◽  
Sending Module ◽  
Wireless Image Transmission

A wireless image transmission system is proposed, which in order to offset the disadvantages of wire video monitor laying points hard, and disadvantages of wire video monitor implementing hard in bad circumstance. The core of the system is TI series of C5000 high speed DSP processor and radio frequency wireless communication chip. Through DSP transplantation of JPEG compression algorithm, complete image collection and image compression through DSP, use wireless receiving and sending module to complete wireless images data transmission. Use wireless receiving and sending module instead of emitter and network as image data transmission device, low cost, not required network fee, system can real-time complete terminal images collection and show. It can apply community guard and video monitor of deploying points urgently in the electric power system, factory, bank and other important department, which dont require higher performance.

scholarly journals Performance of Polar-Coded 3D Image Transmission over Fading Channel

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Jianjun Hao ◽  
Luyao Liu ◽  
Wei Chen
Keyword(s):  
White Noise ◽  
Data Transmission ◽  
Fading Channel ◽  
Point Cloud ◽  
Gaussian White Noise ◽  
Image Data ◽  
Image Transmission ◽  
Transmission System ◽  
3D Point Cloud ◽  
3D Image

Any signal transmitted over an air-to-ground channel is corrupted by fading, noise, and interference. In this paper, a Polar-coded 3D point cloud image transmission system with fading channel is modeled, and also the simulation is performed to verify its performance in terms of 3D point cloud image data transmission over Rician channel with Gaussian white noise and overlap of Gaussian white noise + periodic pulse jamming separately. The comparison of Polar-coded scheme with RS-coded scheme in the same scenario indicates that Polar-coded system gives far better performance against AWGN noise and fading than the RS-coded system does in the case of short block length. But RS-coded scheme shows better performance on antipulse jamming than that of Polar-coded scheme, while there is no interleaving between codewords.

Design of multi channel high-speed serial image data transmission system based on TLK2711

2017 ◽  
Vol 32 (10) ◽  
pp. 815-821 ◽  
Author(s):  
余 达 YU Da ◽  
刘金国 LIU Jing-guo ◽  
徐 东 XU Dong ◽  
孔德柱 KONG De-zhu ◽  
陈佳豫 CHEN Jia-yu ◽  
...  
Keyword(s):  
Data Transmission ◽  
High Speed ◽  
Image Data ◽  
Transmission System ◽  
Data Transmission System

The Design and Implementation of ECC High-Speed Encryption Engine Based on FPGA

2012 ◽  
Vol 459 ◽  
pp. 544-548 ◽  
Author(s):  
Wei Liang ◽  
Jian Bo Xu ◽  
Wei Hong Huang ◽  
Li Peng
Keyword(s):  
Data Transmission ◽  
High Speed ◽  
Lower Cost ◽  
Low Cost ◽  
Rapid Development ◽  
Security Technology ◽  
Multiplication Algorithm ◽  
Secure Data Transmission ◽  
And Performance ◽  
Computation Speed

Network security technology ensures secure data transmission in network. Meanwhile, it brings extra overhead of security system in terms of cost and performance, which seriously affects the rapid development of existing high-speed encryption systems. The existing encryption technology cannot meet the demand of high security, low cost and high real-time. For solving above problems, an ECC encryption engine architecture based on scalable public key cipher and a high-speed configurable multiplication algorithm are designed. The algorithm was tested on FPGA platform and the experiment results show that the system has better computation speed and lower cost overhead. By comparing with other systems, our system has benefits in terms of hardware overhead and encryption time ratio

Realization of high-speed real-time optical fiber image transmission system

2011 ◽  
Vol 19 (9) ◽  
pp. 2228-2235
Author(s):  
孙科林 SUN Ke-lin ◽  
周维超 ZHOU Wei-chao ◽  
吴钦章 WU Qin-zhang
Keyword(s):  
Optical Fiber ◽  
Real Time ◽  
High Speed ◽  
Image Transmission ◽  
Transmission System

scholarly journals Condition-based maintenance for major airport baggage systems

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Frank Koenig ◽  
Pauline Anne Found ◽  
Maneesh Kumar ◽  
Nicholas Rich
Keyword(s):  
Capital Investment ◽  
High Speed ◽  
Low Cost ◽  
Middle Eastern ◽  
Image Data ◽  
Condition Based Maintenance ◽  
Advanced Technology ◽  
Dynamic Monitoring ◽  
Content Type ◽  
Baggage Handling

PurposeThe aim of this paper is to develop a contribution to knowledge that adds to the empirical evidence of predictive condition-based maintenance by demonstrating how the availability and reliability of current assets can be improved without costly capital investment, resulting in overall system performance improvementsDesign/methodology/approachThe empirical, experimental approach, technical action research (TAR), was designed to study a major Middle Eastern airport baggage handling operation. A predictive condition-based maintenance prototype station was installed to monitor the condition of a highly complex system of static and moving assets.FindingsThe research provides evidence that the performance frontier for airport baggage handling systems can be improved using automated dynamic monitoring of the vibration and digital image data on baggage trays as they pass a service station. The introduction of low-end innovation, which combines advanced technology and low-cost hardware, reduced asset failures in this complex, high-speed operating environment.Originality/valueThe originality derives from the application of existing hardware with the combination of edge and cloud computing software through architectural innovation, resulting in adaptations to an existing baggage handling system within the context of a time-critical logistics system.

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