Arm Based Digital Notice Board

Voice communication becomes ineffective in the industries & various places where there is a noisy environment. Industries and other places which offer ineffective voice communication require data transmission in text and image form. Many companies are manufacturing audio/video systems like public announcement system, CCTV, programmable sign board all of them have static message. All the system is complex and wired in nature. Now days, use of embedded systems in various fields is increasing rapidly. Each and every day our life is becoming more dependent on "embedded systems . This includes medical devices, communication field, aerospace, automation industries, railways, e world, etc. All of these have wide-ranging impact on society providing privacy, security. More than 98% of processors applied today are in embedded system. The importance of embedded system is growing continuously. The idea of this project is to transmit the drawn text pattern data and images using wireless technology.