20 16 weihai senior one military training

Is to use virtual reality technology for military training,

Let foreigners worry,

The traditional concept is that military training is to cultivate group consciousness, self-discipline consciousness and prohibition consciousness, and to exercise people's willpower. These are all missing by our young people now.

We collectively put on VR glasses and ar glasses for formation change training.

Stragglers, grass-roots teams, street hooligans, stragglers, and defeated soldiers wandering in the streets are even more neat and tough in their first training than regular troops who have undergone long-term professional training! ! ! ! ! ! !

You don't need to concentrate on practicing together, you will be uniform when you first step on the stage, and you can quickly combine into various changing animation graphics and complex glyphs if you want to change dynamically.

Play something high, such as:

Every time the head of the delegation and the guests give instructions,

Automatically recognize the voice immediately, and immediately convert the corresponding live subtitles.

This is the latest creation of group gymnastics.

This is a vivid, attractive and fascinating national defense military science and technology education.

Popular science education, innovative education, quality education! ! ! !

When the instructor randomly sends out a slogan, an order,

The team will immediately combine and organize into corresponding human subtitles! ! !

An unforgettable national defense military science and technology education! ! ! ! ! ! ! !

Wonderful, touching and shocking! !

We have cultivated a strong sense of national pride and a serious sense of historical responsibility since childhood.

Exercise our strong physique, make us simple, healthy, cheerful, have lofty ideals and establish persistent enterprising spirit.

Instructors have developed the most advanced national defense military games in the world.

Applying virtual reality science and technology to military training subjects,

Inspire you to devote yourself to military training with great enthusiasm,

Emit your irresistible youthful vitality,

Attract you to enjoy this, indulge this, enjoy this, forget this, concentrate on this, indulge this, be obsessed with this,

Seduce those students who are afraid of hardship and fatigue and are not strong-willed, and gradually cultivate their strong fighting spirit and will.

Students, onlookers, spectators, teachers and students, relatives, family members and citizens of different classes, grades, ages, genders, physiques and walking habits can join, insert, intersperse and participate at any time.

Visitors from different countries with different colors, races, nationalities and costumes can improvise and immediately integrate into virtual reality group gymnastics.

Quit at any time, under the overall scheduling of the commander and the computer with automatic pattern generation,

With the active coordination and cooperation of participants, students and military training soldiers,

The whole structure is unaffected and continues to be in a predetermined and continuous mode change.

Any arrangement, any combination, changing each other's position at any time, randomly choosing partners around you,

But it does not affect the overall change effect of graphics in dynamic and continuous changes.

Inspired the patriotic enthusiasm of teachers, students and parents, and enhanced the cohesion of loyalty to the motherland.

20 16 national college entrance examination, Zhejiang college entrance examination composition topic is related to virtual reality. In this regard, this paper discusses the military parade training, group gymnastics, cultural and sports performances, military parade and square dance in primary and secondary schools.

I hope to realize my original design more than 20 years ago in the 20 19 Yuejun style literary performance in Tiananmen Square.

The requirements of these activities are very similar. When groups are grouped and moved, they should be able to measure the spatial position and accurate trajectory of everyone in the field at every moment in real time, continuously and without contact. After automatic editing and immediate feedback, the measured dynamic images are forwarded to the wearable devices of each team member in the field in the form of secondary images. Another task of the measurement and control system is to calculate according to the pre-specified parameters for the overall movement of the team. For example, the student queue is required to arrive at a geographical indication on the east side of the principal's podium at an absolute time, and then the student queue leaves a geographical indication on the west side of the podium at a specified absolute time. In this way, a continuous, animated virtual scene reflecting the speed of travel is calculated, and each frame of image in this animated scene contains the ideal geographical position of each student. This scene was immediately forwarded to every student in the queue.

Each student in the queue can observe two superimposed images in their wearable devices at the same time, and the two images are distinguished by different colors. Every student in the queue immediately knows how to correct his position during exercise, including the deviation of walking direction, the adjustment of gait and the change of walking speed.

Therefore, this system establishes the cooperation and tacit understanding between each student in the queue.

For group dance performances and sports, as well as body details, it is necessary to have a body posture measurement system and an ideal body posture command system.

The system can command the performance of group gymnastics in real time, and realize the performance effects of group gymnastics graphics such as flow, blooming, gathering, diffusion, deformation, distortion, reduction and amplification.

This is completely impossible for traditional, inherited, ancient and handed down from generation to generation training methods. In the past, the training methods had to construct ordinary graphic changes, practice in summer, practice in winter, professional training and drills for a long time, and repeated rehearsals, which occupied the precious youth time of students. Moreover, the training of graphic transformation has no "meaning of sustainable development", and only belongs to a kind of non-repetitive report performance.

The most outstanding innovative significance of this method is that it can be a VIP or a customer who pays sponsorship fees. A poem and lyrics improvised by the band, the impromptu performance of the leader's mood and dance, and the cadence of recitation will immediately produce a matching command chart, which will be realized immediately in a vast venue.

The impromptu dialogue between guests and hosts, the war of words between actors and the lengthy declaration of love vows are all interpreted by constantly changing formations.

The same system can also be used for the cluster performance of aerial unmanned aerial vehicles.

This is a milestone in the performing arts revolution. These effects are explained in detail in Guided Fireworks and Guided Fireworks (both my humble works) which have been published on the Internet.

In this paper, the author put forward the design of music conductor in 1980, and realized it in 1995 in Japan. The author of this paper started the work of "force feedback keyboard" before the reform and opening up, and the above contents are closely related.

The neatness of formation is relative, and the irregularity of formation is absolute.

In today's era, drills and square dances also use AR, VR, MR glasses and helmets, which is black technology.

The public has seen many ballistic parameters displayed on the remote control screen of UAV and the screen of space launch control hall. The above group performances, for each performer, have a set of independent motion trajectory parameters, as well as a set of motion parameters related to the overall motion. It can be seen that this system is not a "pediatrics".

Trajectory should be represented by a variety of data, besides the absolute geographical coordinates of the current moment, there must also be previous coordinate parameters, which are interrelated to each other to represent "trajectory". Therefore, "trajectory" includes the direction and speed of motion.

For such a large area of open air, it is impossible to lay sensors on the ground to detect the trajectory of actors; Ultrasonic wave attenuates quickly in air and has a short propagation distance. The resolution of microwave radar here is low, and high-precision terahertz radar is being developed, which can not meet the requirements of large-scale field detection at present. Radio tag, differential GPS and RF ranging system are not practical; The scanning speed of lidar is low; There is no portable inertial instrument system with high acceleration sensitivity (high precision) and low drift in China. The image taken by satellite is limited by resolution, transmission delay and long time for data analysis and arrangement. When shooting in the air, it is necessary to accurately measure the flight trajectory of the drone, and then measure the spatial attitude of the camera carried by the drone. The whole data processing process is very huge. Of course, if you have good mathematical knowledge, you can directly calculate the absolute geographical coordinates of all the targets in the whole phalanx and the motorcade by fixing the objects on both sides of the image; Only visible light cameras are suitable, effective, useful and practical.

Of course, in the environment of rain, snow and smog, the ability of visible light shooting system also drops sharply.

In the military field of enemy-enemy confrontation, it is more difficult to collect space targets on the battlefield.

It is expected that in the hostile and hidden battlefield, the battlefield environment such as battlefield topography, enemy position, military layout of both sides can be measured at high speed and in real time, and the terrain can be surveyed effectively and quickly, and it can be quickly deployed in the battlefield with other on-site situation measurement systems to provide tactical support and individual command support for combat troops. Actively promote the decision-making time of fighting against the enemy and shorten the passive decision-making time of the opponent.

A new function of the system is that performers can immediately see the overall performance effect from the wearable display device and appreciate their artistic achievements. Of course, in order to improve the performance level, it is usually to choose the local scene where the individual is.

This equipment can also be used to direct the "cheerleading" performances interspersed during the break of the ball game; You can also coordinate the "flash" display; You can also arrange publicity activities such as courtship, confession and marriage proposal under the student dormitory. Lighting candles and setting off fireworks are bound to be a devastating blow to property and safety. To be unexpected, sudden, as fast as lightning, and show a huge lineup in an instant, we can have an unforgettable shock. It can also help commercial promotion performances in public places and invite audiences to participate in interactive and passionate experiences; You can also temporarily pull people from the street to piece together the Caotai team's stage play (please leave, call and leave), and the effect can be called a professional performance team trained in the traditional way for a long time; It can also be used for inspirational group activities; It can also be used to cultivate the cohesion of employees; It can also promote students' unity, cooperation and coordination; Science popularization and national defense military education can also be carried out; It can also be used for military training for students who have just entered the school (entertaining themselves, organizing themselves, not hiring instructors, and avoiding the relationship between instructors and students); It can also be used for flirting and fun between lovers; Can be used for hide-and-seek games between parents and children; Can be used to guess, do you know where I am? It can also be used for TV programs and mass art, sports and entertainment activities to compete for competition programs; It can also be used for "field" confrontation activities; It can also be used for search training; Can also be used for jigsaw puzzle entertainment activities; It can also guide exploration activities in unknown areas; You can also coordinate your friends' outdoor activities; It can be used as a corporate cultural and sports activity to enhance the cohesion, unity and cooperation among employees; It can be used to train leaders, leading figures and commanders of future leaders, and provide space for entrepreneurs and directors to exert their strength and make a difference. Satisfy customers' desire for performance, command and motivation through commercial sales; Organize new forms of treasure hunting activities to satisfy people's desires and curiosity; Used for students' artistic creation; Used to cultivate spatial awareness and spatial thinking ability; It can be used for loading and unloading in airports and ports and directing and coordinating the rescue activities of large enterprises; Respond to Comrade Deng Xiaoping's highest instruction that "learning computer should start with dolls" and use it in the fun of kindergarten.

In the process of carrying the missile to the launch site, this vehicle uses the inertial instrument system in the missile to control and command the running process of the missile carrier.

Continuously acquiring driving geographic coordinate information, and after arriving at the launch site,

Non-stop, in the stereo reality AR and VR equipment of the cab of the missile carrier,

Display the positioning line, site baseline, positioning mark and three-dimensional information of the virtual launch site.

And the related images of these information and the geographic coordinates, orientation, height, vehicle attitude, etc. of the bomb-carrying vehicle,

Satellite positioning system, total station and theodolite are not needed.

Not to mention a group of soldiers pulling ropes, drawing the bottom line, piling, positioning steel nails and nailing radio tags,

All jobs that rely on manual operation have been eliminated.

Therefore, people can not only stop the vehicle and launch it immediately without getting off the bus, but also launch strategic missiles while the vehicle is moving.

Various launch support vehicles that have traveled thousands of miles directly and accurately stop at predetermined positions, and connect gas, liquid umbilical cord quick connectors, cables,

After filling and testing and setting the injection instruction data, disconnect the quick connector and start it immediately.

Through these inertial instruments in carrying missiles,

Guide, command and control orderly, rigorous, unified and synchronous missile carrier formations,

Nowadays, satellite navigation, pilot's visual inspection, camera and pattern recognition are out of date.

On the basis of high-precision machining, return to tradition.

It uses the inertial navigation system inside the missile, which is a completely closed guidance and control system.

This is a navigation system, which can automatically avoid collision in a dark environment and in a tunnel where communication with the outside world, such as satellites in the sky, is completely shielded by electromagnetic waves.

Inertial instruments with extremely high sensitivity respond to minimal gravity interference caused by nearby vehicles.

This effect has long been used by nuclear submarines to detect the relative position between the underwater continental shelf and submarines without sonar, so as to navigate and avoid collisions.

Not only is the speed of every car the same,

More importantly, the accumulated mileage per unit time is almost the same.

Exactly the same is impossible,

It is necessary to ensure that the formation of vehicle formation, that is, the spatial trajectory curve family of group driving, is almost the same.

All vehicles under inspection have a perfect inertial instrument navigation system.

The driver does not need to continuously change the left, right, front and back sight lines with the taillights to visually observe the relative distance between vehicles.

The relative position of each vehicle relative to the road display object can be determined,

Ensure that the vehicle speed meets the requirements,

When driving the vehicle completely according to the instructions of the inertial navigation instrument,

Using modern engineering and technical means to ensure that drivers behave dignified, solemn, serious, solemn, rigorous, dedicated, generous, loyal to their duties, dedicated, meticulous and serious.

For vehicles carrying missiles under inspection,

Vehicle-mounted missiles have at least one set of perfect inertial measurement instrument system on each cabin.

Using the computer inside the missile,

Just add a set of computer programs, pull a pair of data buses from the missile and output them to the driving control system of the carrier vehicle.

You can control the formation of vehicles, the formation is rigorous and even, and the spacing is close and even.

Especially the inertial instrument system in strategic missiles,

It has the same precision level as the inertial instrument system with high precision geoid,

Small time drift, super high sensitivity,

So the measurement and control accuracy is very high.

Decades ago, some enterprises made cars that were driven automatically by inertial instruments.

It can completely shield the outside world without affecting the navigation performance.

The characteristic of inertial instrument navigation is that the vehicle should be stationary first, and the inertial system should be corrected.

Similar to gyro rotation and frame locking operations before missile launch,

Here, the initial position of each car needs to be adjusted.

Then in a short time, that is, in the process of receiving y,

The drift of inertial instrument does not increase much, but the angular error accumulates with square rate with time.

The hardware part of inertial instrument is used for aircraft inertial guidance and vehicle inertial navigation.

Are interchangeable,

Replaceable, compatible, universal, interchangeable, consistent, identical, similar, similar, homogeneous and identical.

Through the live broadcast and live broadcast of the measurement data of the vehicle-mounted inertial guidance instrument,

Is to truly demonstrate the country's strategic weapons deterrent power,

Is to announce to the world that our strategic missiles have flown thousands of miles away.

The accuracy of hitting the target.

The wearable inertial instrument of the infantry phalanx commands and controls the uniformity of the infantry phalanx,

Is to show the accuracy of small caliber intelligent precision guided weapons.

We are still at the scene, and we have backed up several sets of automatic tracking and positioning devices at the shooting range.

Automatically tracking and locking the image center of the positioning target for the vehicle by using the laser,

Measuring the spatial motion information of the vehicle,

Multi-spectral camera theodolite, microwave radar, laser radar and terahertz radar cooperate to track and share the tracking information of space moving targets.

On the internet, a person loses his target, and under the guidance of other normal tracking devices,

Automatically and actively re-bite the target (existing and widely used methods),

Real-time command and control formation.