The present disclosure explains a system and method for determining a spatial orientation of a weapon in an augmented reality training environment. Fiducial markers are mounted on the weapon and two cameras are mounted on a user's head to capture spatial coordinates of the plurality of fiducial markers. The spatial coordinates of fiducial markers are processed to determine the spatial orientation of the weapon and a simulated discharging of the weapon. Augmented reality imagery is generated based on the spatial orientation and the detected movement. The augmented reality imagery corresponding to the spatial orientation and discharging of the weapon is rendered for the user with the head-mounted display.

The present disclosure explains a system and method for determining a spatial orientation of a weapon in an augmented reality training environment. Fiducial markers are mounted on the weapon and two cameras are mounted on a user's head to capture spatial coordinates of the plurality of fiducial markers. The spatial coordinates of fiducial markers are processed to determine the spatial orientation of the weapon and a simulated discharging of the weapon. Augmented reality imagery is generated based on the spatial orientation and the detected movement. The augmented reality imagery corresponding to the spatial orientation and discharging of the weapon is rendered for the user with the head-mounted display.

An auto-loading firearm having a system for switches between live fire and training modes via a selector switch mounted either on the firearm frame or on a specially designed training attachment. A multi-part transfer bar, between the trigger and sear, can be selectively connected in a live fire mode and spaced apart in a training mode. A selectively engageable trigger resetting mechanism automatically returns the trigger to its set position after firing the firearm is in training mode.

An auto-loading firearm having a system for switches between live fire and training modes via a selector switch mounted either on the firearm frame or on a specially designed training attachment. A multi-part transfer bar, between the trigger and sear, can be selectively connected in a live fire mode and spaced apart in a training mode. A selectively engageable trigger resetting mechanism automatically returns the trigger to its set position after firing the firearm is in training mode.

A simulator for simulating a use of a missile of an attacking system is proposed. The simulator comprises: a storage device for storing of a terrain model of a battle terrain and target object models of target objects; a sensing unit for sensing and tracking a defined target object of the target objects in the battle terrain; a transmitting unit for transmitting a coded laser signal to the defined target object; a receiving unit for receiving a response signal transmitted by the defined target object; a providing unit for providing a target object model for the defined target object in dependence on at least type information of the received response signal; and a visual means associated with the missile for outputting a current visual representation of the battle terrain by means of the terrain model, the provided target object model and the location information.

A simulator for simulating a use of a missile of an attacking system is proposed. The simulator comprises: a storage device for storing of a terrain model of a battle terrain and target object models of target objects; a sensing unit for sensing and tracking a defined target object of the target objects in the battle terrain; a transmitting unit for transmitting a coded laser signal to the defined target object; a receiving unit for receiving a response signal transmitted by the defined target object; a providing unit for providing a target object model for the defined target object in dependence on at least type information of the received response signal; and a visual means associated with the missile for outputting a current visual representation of the battle terrain by means of the terrain model, the provided target object model and the location information.

An auto-loading firearm having a system for switching between live fire and training modes via a selector switch mounted either on the firearm or on a specially designed training attachment. An action arm is selectively movable in response to movement of the selector switch between a live fire position, in which the firearm is free to operate as normal, and a training mode position where the action arm interrupts operation of the hammer and prevents the firearm from discharging while allowing the trigger and, if present, trigger spring to continue operating.

A device to capture pressure data from a weapon's handgrip and trigger during live fire, the device comprising a shell that fits around the handgrip, a network of pressure sensors disposed within the shell such that when the shell is on the handgrip and pressure is applied to the handgrip, the network of pressure sensors is able to record the pressure applied to all sides of the handgrip, and a communication assembly that allows data communication between the network of sensors and a computer.

A device to capture pressure data from a weapon's handgrip and trigger during live fire, the device comprising a shell that fits around the handgrip, a network of pressure sensors disposed within the shell such that when the shell is on the handgrip and pressure is applied to the handgrip, the network of pressure sensors is able to record the pressure applied to all sides of the handgrip, and a communication assembly that allows data communication between the network of sensors and a computer.

A shaking bullet chain structure of a toy gun is provided. The toy gun has a gun body and an action. The structure includes a fixing base, a slider, a bullet chain, and a sway assembly. The fixing base is disposed beside the gun body and includes a frame and a cover. The slider is movably connected to the cover and is provided with a working trough. The bullet chain is hung on the fixing base and includes multiple bullets and a belt. One end of the sway assembly is pivoted to the frame, and another end is connected to an insert rod. The insert rod penetrates a bullet and the working trough. When the action reciprocates in the gun body, the action is configured to drives the slider to move therewith to further drive the bullet chain to shake by the working trough pushing the insert rod.