Three-dimensional mapping or 3D mapping, which is also known as 3D projection mapping or photogrammetry mapping, is a technology that is used to project either a 2D or a 3D object onto a display surface through spatial mapping. For the addition of characteristics to an object, which is otherwise stationary such as structures and buildings, 3D mapping is used. The key concept behind 3D mapping revolves around first creating a projection map of the object that is to be mapped. The 3D models from the base of the object to be projection-mapped. For the creation of 3D models, computer-aided design software can be used.

The important factor that comes into play here is that these objects must be arcuate. To obtain accurate measurements to be used in the process of mapping laser scans are used.  UV imaging, which is the next step in this method converts the object into a surface, which can successfully facilitate the display of visuals on it. The UV map decides the correct position where the 2D video file’s pixels will intersect with the 3D object file. The final step is to load the file into a simulation tool, which can facilitate the projection. Some advanced tools, which decide the luminosity to decide how much light is needed for a perfect projection, are used sometimes.

The process of modeling any surface or any object, which can be both living and non-living in three dimensions through mathematical representation by using specialized software, is referred to as 3D modeling. The product formed after the process is called a 3D model.  For this purpose, software, such as AutoCAD is used. 3D models are able to facilitate the representation of a physical body by utilizing a collection of points in a three-dimensional space.

The geometric entities like triangles, lines among others are formed in a 3D pace by a collection of points in a 3D space. 3D models find uses in applications such as computer-aided design (CAD) and 3D graphics. The 3D model can be viewed from various directions and views in order to understand the complete structure and features of the created object. This aids the designer in analyzing whether the product created comprises the same features as the object viewed by the naked eye and the designer’s understanding, so if any discrepancy in the design is found, it can be rectified.

Current Scenario in 3D Mapping and Modelling Market Landscape:

1)  The importance of 3D mapping and modeling

The 3D mapping and modeling techniques have been in use for a long time as they can facilitate a variety of applications in different industries such as Aerospace and Defense, Healthcare, Media and Entertainment, Construction, Automotive, Manufacturing, and Others. Moreover, the importance of 3D mapping and modeling is increasing as the devices, which can support 3D solutions such as smartphones, tablets, and computers among other devices are increasing. The role of 3D mapping is also increasing in the construction and healthcare sectors respectively owing to the problems it can address, making it easier to understand for professionals to act accordingly.

2)  Different industries to show growth

The use of 3D mapping and modeling is playing a key role in the advancement and accelerated development of the construction industry landscape. The use of this technology for purposes such as proper visualization of the construction site before the construction process is started. The rapid urbanization and industrialization have been a factor that has augmented the adoption of these solutions to make the construction processes more efficient and hence led to cost savings. The healthcare industry also makes use of the 3D mapping and modeling, which is a software in order to assist the surgical process by presenting a clearer picture of the human anatomy so that the problem areas can be highlighted, making it easier for healthcare professionals to understand the complications.

3)  Increasing participation of the key players and government agencies to accelerate the adoption further

To develop and enhance the industry landscape further the market players and some government agencies are increasingly involves in the market through new product launches, investments, upgrades to existing software tools and technologies. For instance, on August 5, 2019,  The National Geospatial-Intelligence Agency announced that they are teaming up with the University of Illinois, Ohio State University and The University of Minnesota for a project called “EarthDEM”, through which that would develop digital elevation models. Under this project, the satellite images of an area from different angles will be fed into the Blue Waters supercomputer and will be able to create the 3D models of the terrain. In addition, in March 2019, DJI, which is one of the leading global suppliers of drones and provider of drone training, announced the launch of their Product “DJITerra”, which is easy to use the software. It provides a comprehensive platform for mission planning, area mapping, and data acquisition and analysis and facilitates the conversion of the data captured by the drone into 3D models and maps. Therefore, these contributions being by the government agencies and market players will lead to a boost in growth of 3D mapping and modeling market.

Conclusion:

Currently, the construction industry a significant share in this market and is anticipated to witness a fast growth rate in the upcoming years due to the burgeoning demand from many countries for efficient planning and survey of a construction site.  With respect to current market trends, it is anticipated that the media and entertainment industry will flourish in the upcoming years owing to the fact that the usage of attractive projections and visuals that capture attention is growing in this industry. There is a growing need for better and effective procedures to conduct processes in the different industries, such as healthcare, retail, aerospace, and defense among others so that the quality of the services and products provided to the customers is of enhanced quality. This will continue to play a central role in driving this market and will attract a lot of new entrants who will bring new and better changes in 3d mapping and modeling technology. Thus, the market will remain competitive in the upcoming years and it is projected to show modest growth in the upcoming years. 

Way back in 1984 MIT professor and founder of the MIT Media LabNicholas Negroponte had envisaged there will exist a touch-based interface that would facilitate the interaction with sensitive displays using our fingertips which are essentially a low-frequency stylus. Again, Paul Saffo, a Silicon Valley-based technology forecaster stated that if the 1980s were all about processing and its subsequent perfection, the 1990s would be about the access to data that would be offered by the behemothic internet, last but not the least from the onset of the millennium the computer revolution trajectory would be geared towards a rapid integration of sensors leading to a more interactive experience. Fast-forwarding to the present day the motion sensors have become inseverable from our daily lives.

Technological advancements have changed the ways we exist and the manner in which we think. When referring to thinking the concept of convenience is being spoken about. This concept is being increasingly redefined by new sorts of technological integration in our daily lives. In view of the above, there are a plethora of applications and end-use industries where motion sensors are rapidly finding its application. It is one of the major components in the growing securities and safeties segment that has its application a variety of field that ranges from automotive, through residential establishments to industrial setups. On the basis of technology, the motion sensor market can be segmented into dual technology, infrared, microwave, tomographic, ultrasonic and vibration. Moreover, on the basis industry vertical this market is segmented into automotive, consumer electronics, healthcare and industrial.

Then What is a Motion Sensor?

An electronic device that is primarily designed with the objective to detect and measure movement. They primarily find their applications in a variety of applications as mentioned above. Moreover, they are also used in game consoles, paper towel dispensers, phones, virtual reality systems. Motion sensors have a distinctive feature of being embedded within other larger systems. The parts that complete the motion sensor system are mainly the sensor unit, the accompanying hardware, and an embedded processing unit. These three integral parts are available in a variety of configuration and sizes and can be utilized to perform tailor-made and specific functions that range from alerting the police, trigger alarms as well as activating floodlights. Motion sensors are basically of two types active and passive. In the case of the active motion sensors, they are equipped with both transmitters and receivers. In such types, the mechanism is triggered by a sudden change in sound or radiation that reflects into the receiver. Further, the alteration in the sensor field also sends a pulse to the embedded computer that in turn communicates the mechanical component. Ultrasonic sensors, microwave sensors, and tomographic sensors are all encompassed in this category of motion sensors.

measuring changes in the amount of sound or radiation reflecting into the receiver. When an object interrupts or alters the sensor’s field, an electric pulse is sent to the embedded computer, which in turn interacts with the mechanical component.

On the other hand, in a passive motion sensor, the transmitter component is absent. Its mechanism is triggered by a perceived increase in ambient radiation. Passive infrared sensor (PIR) sensors are the most widely used type of sensors in-home security system where passive motion sensors primarily find its application. The difference in the field of radiation created by an intruder triggers this sort of sensor.

The Plausible Drivers of the Motion Sensors Market

The diffusion from the lab to the marketplace of several products due to a shift in price and availability has been one of the major reasons that have been fueling the growth of the motion sensors market. One of the key contributors to this market is the growing adoption and voluminous increase of mobile phones. At the heydays, the mobile phones had started incorporating gyroscopes and accelerometers so as to enable the cellular device users to understand their position.  However, if you pick up a cellular device randomly today, you will find a host of sensors magnetic sensors as well as proximity sensors that would keep the touchscreen inactive when on call, ambient light sensors to adjust the screen brightness, heart rate sensors. 

Due to the increased demand in smartphones, the various motion sensors became cost-effective started increasingly being integrated into devices such as drones, fitness trackers, game controllers, robotic, cleaners, smart appliances, and smartwatches and so on. This sudden widening of its application has aided the motion sensor segment to evolve and anticipate consumer habits to provide a better and intuitive experience.

The key Developments of the Motion Sensor Market

The motion-sensing market has witnessed some turning points in the various application that are being mentioned below:

Signify (Euronext: LIGHT) the world leader in lighting that acquired WiZ Connected in 2019 that had developed WiZ Wi-Fi-based connected lighting ecosystem, has recently (In January 2020) announced a new remote control and a motion sensor for its portfolio of WiFi lights. Further, with its integration of motion-sensing capabilities, consumers can expect to experience versatility in the capabilities of the light of triggering predefined lighting modes as well as the ability to automatically turning off lights.

Further, Xsens a provider of 3D motion tracking technology, in January 2020 has announced the launch of Xsens DOTwhich is a wearable sensor development platform catering particularly to sports and healthcare as an enabler for the development of new applications faster. The platform would utilize sensor fusion algorithm technology that is used in high-end motion tracking applications, such as 3D animation, thus contributing to the growing area of the Internet of Moving Things, IoMT. Thus it can be insinuated with certitude that due to continuous development in the semiconductor industry the motion sensor market is poised to be benefited in unprecedented ways.

Furthermore, the growing interest in governments of the world and rising partnerships and agreements with private players is further going to fuel the market for motion sensors during the forecast period.