Undersea Navigation
Quantum Technology · Interactive
- DimensionsSubject to on-site plan
- PresentationInteractive
- PricingQuoted by manufacture spec
Purpose & Scientific Principle
The exhibition item uses multimedia interactive display to demonstrate the principles, advantages and disadvantages of radar, GPS, sonar, ordinary accelerometer navigation and quantum navigation and positioning systems, highlighting the huge advantages of quantum technology in the field of navigation.
How to Operate
Audiences can choose different navigation technologies, including radar, GPS, sonar, ordinary accelerometers and quantum navigation and positioning systems. By choosing different navigation equipment, different cruising scenes will be displayed on the screen. The audience needs to complete driving, obstacle avoidance and other tasks according to the scene to reach the destination. During the experience, they will understand the advantages and disadvantages of each navigation equipment and the huge advantages of cold atom technology in the navigation field.
The concept of navigation has existed since ancient times. Astronomical navigation in the Stone Age and geomagnetic navigation in the Age of Navigation pointed out the direction for ancient people to travel. With the development of space technology, electronic information technology, computer science, optical communication and other science and technology, these ancient navigation methods have gradually evolved into various navigation systems represented by radio navigation and inertial navigation in recent decades. Quantum inertial navigation technology uses the principle of cold atom interference to create atomic gyroscopes and atomic accelerometers, which are several orders of magnitude more accurate than traditional inertial devices. When a submarine is traveling, the offset distance of a traditional inertial navigation system can reach about 1 kilometer per day, while the offset distance of a quantum accelerometer is only one meter per day.
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