In day-to-day population increase needs communication stronger for fast and accurate results. Communication means transmission of data in terms of audio, text or image and videos transmissions. For text communication or audio communication most of the medium are suitable and long standing. But video transmission or image transmission needs higher bandwidth of data. Hence providing guided transmission media is very difficult task with higher bandwidth and more expensive also. In this regard wireless communication is most preferred mode of data transmission. Enabling image transmission in wireless transmission with low data error rate preferred to switch over the IOT devices communication. The way of data transmission defined as image transmission protocol are identified and verified. Out of these available protocols one of the most optimized protocol discussed in this paper. The transmission of images and videos is one of the many multimedia-based applications that make up a wireless sensor network (WSN). Applications, multimedia sensor nodes should optimize communication quality while reducing energy consumption. Lack of proper processing architecture and communication mechanisms to handle huge volume data has been the main barrier to sending images over WSN. Information security is becoming more crucial in data transmission as electronic data interchange advances quickly. Given how frequently photographs are used in industrial processes, it is crucial to safeguard sensitive image data from unwanted access. We offer an overview of transmission structures developed by diverse researchers for safe and effective picture transmission in this work.