939results about "Aiming means" patented technology

The invention discloses a missile erection filtering method, system and device and a readable storage medium, and relates to the technical field of inertial navigation and the field of initial alignment. Based on the reference inertial unit pitch angle before erection, the reference inertial unit pitch angle at the current moment, the inertial unit angular velocity on the missile and the trajectory launching inclination angle, whether the missile is in any one of the non-target states of the non-erection state, the just erection state, the to-be-erected in-place state and the erection completion state or not is judged; if yes, measurement updating is not carried out in the Kalman filtering calculation process of the current moment, and time updating is carried out based on the state transition matrix of the current moment, the state vector of the previous moment, the mean square error matrix of the previous moment and the process noise variance matrix; and attitude information output by the inertial navigation system at the current moment is used as a missile attitude result for calculation at the next moment. According to the method, shaking between the guided missile and the launching box in the erecting process before launching is considered, and the attitude precision of initial alignment of the guided missile is improved.

A cover for use with an optic device to hold and display shooting information. The cover may have resilient retention members that allow a display to be releasably attached and detached from the cover. The display may be made from a single substrate or multiple substrates in order to make the shooting information contained thereon highly visible in a variety of conditions and shooting preferences. The display may further be customized by a user to include desired DOPE information and then printed onto the single or multiple substrates. A system and method for creating custom DOPE charts is also provided.

Police officers use conducted electrical weapons (“CEWs”) and cameras. A camera and a CEW may cooperate to improve the performance and use of the CEW and evidence collection by the camera. A camera and a CEW may also cooperate to improve the safety of the user and the target. Improvements may include improving targeting of the CEW, identifying and classifying body parts of the target as suitable or unsuitable for electrode deployment, adjusting electrode trajectory prior to launch, and automating electrode launch. Evidence collection may be improved by recording placement of electrodes on the target. Safety of the target may be improved by monitoring the movements of the target and altering characteristics of the delivered stimulus signal if potential harm to the target may occur.

A firearm surveillance sight system is disclosed comprising a sight having a plurality of adjustably mounted cameras configured to provide a view of the environment surrounding the user via one or more smart devices. The sight is adjustably mounted to a mounting rail of a firearm, each of the one or more smart devices adjustably mounted to the mounting rail of the firearm or a helmet mounting rail positioned on a helmet of the user.

The method and apparatus for a remote weapon station or incorporated into manually-aimed weapons. The methodology requires use of a muzzle velocity sensor that refines the aiming of the second and subsequent fires or volleys fired from weapon systems. When firing the first volley a weapon uses an estimated velocity and, at firing, the muzzle velocity of a projectile is measured. When firing the second volley a weapon's fire control calculates an aiming point using the measured velocity of the first volley.

A simulation system may comprise a headset and an equipment. A wireless communication interface of the headset may receive position information from the equipment. The headset may detect a passively-instrumented object represented in a captured image. The headset may detect a wearable device coupled to the passively-instrumented object. The headset may determine position information for the passively-instrumented object. The headset may present an image of virtual equipment corresponding to the equipment in accordance with the position information from the equipment and the position information detected for the passively-instrumented object.

The invention relates to the technical field of action analysis, in particular to a laser targeting training management system which comprises an immersive training environment module, a biological characteristic analysis module group, an intelligent trajectory management module group, a federal learning center module group, a tactical training management module group and a command and control system module group. Compared with the limitation of lack of battlefield dynamic complexity simulation by adopting a static preset scene in the prior art, the scheme deeply integrates multi-physical field environment control, intelligent target dynamic coordination and a cross-sensory feedback technology to construct an immersive battlefield space with temperature and humidity gradient adjustment, explosion shock wave simulation and geographic space accurate reconstruction linkage; therefore, multi-dimensional collaborative transition from single-dimensional visual simulation to tactile sense / auditory sense / olfactory sense / somatosensory is realized, so that soldiers can obtain subversive environment adaptability and tactical decision-making ability exercises in a comprehensive battlefield pressure environment close to reality.

A riser mount system includes a housing having a lower surface configured to engage a weapon accessory interface and an upper surface opposite the lower surface configured to engage a fire control system. A peripheral wall extending between the lower surface and the upper surface, wherein the housing defines an interior compartment. A riser circuit assembly disposed with the interior compartment, which is configured to receive one or more batteries for electrical coupling to the riser circuit assembly. A first electrical connector is disposed on the first surface and is structured and operable to electrically couple the one or more batteries to a fire control system. A second electrical connector disposed on the second surface and is structured and operable to electrically couple the one or more batteries to one or more devices on the weapon accessory interface.

A camera system having a sight device, with a housing configurable for securing about a weapon, the camera connects with a smart phone device for displaying an image from the sight device for accurately targeting with a weapon.

A red dot sight includes a sight body. A lens frame is arranged on a front end of the sight body, and a lens is arranged in the lens frame; a lamp holder is arranged in the sight body, a Light Emitting Diode (LED) lamp is arranged on the lamp holder, an adjustment mechanism is arranged in the sight body, a windage adjustment screw and a gravity adjustment screw are arranged on an outer side of the sight body, and the windage adjustment screw and the gravity adjustment screw are connected to the lamp holder through the adjustment mechanism; and a battery jar is formed in a side surface of the sight body. Through the reasonable design of the structure, a clearance between components of a mechanical structure is eliminated, and the smoothness of adjustment and the structural accuracy are improved.

The invention discloses a rocket seaborne alignment method based on federated filtering and a system thereof. The rocket seaborne alignment method based on federated filtering comprises the following steps of performing equipment power-up and filter filtering parameter initialization; after equipment power-up and initialization of filtering parameters of the filter are completed, whether coarse alignment calculation can be carried out or not is judged; if the coarse alignment calculation can be carried out, carrying out coarse alignment calculation to obtain an attitude angle; and after coarse alignment calculation is completed and an attitude angle is obtained, fine alignment calculation is performed. According to the method, data of the multiple sensors are fused through the federated filtering algorithm, and the alignment precision of the rocket during offshore launching is remarkably improved. Meanwhile, the influence of the complex marine environment on rocket alignment can be effectively dealt with, and the stability of the launching process is improved. Moreover, by optimizing the structure of the federated filter, the fault tolerance performance of the system is improved, and even if a certain sensor breaks down, accurate alignment of the rocket can be ensured.

An electronic system (10) for a firearm (100) comprising a plurality of modules that are mechanically couplable to the firearm (100), the modules including: a wireless communication module (60); an optical sight module (30) comprising an optical sight (32) and an electronic display (34); a range finder module (40); a position and orientation module (70); a processing module (80); and a power module (90). The electronic system (10) is configured to determine coordinates of a first, in field of view, target object and wirelessly communicate the coordinates with another electronic system (10). The electronic system (10) is also configured to calculate based on received coordinates from another electronic system (10), a position of a second, outside field of view, target and display digital information containing movement directions on the electronic display (34) to instruct a user to orient the optical sight (32) to view the second target object in the field of view. The electronic system (10) operates independently of mechanical operation of the firearm (100).

The Portable Digital Twin Robotic System based on Computer Vision for the Identification, Tracking, and Destruction of Suicide Drones is an innovative system that autonomously identifies, tracks, and destroys suicide drones by leveraging Digital Twin and computer vision technology. This system analyzes visual data using artificial intelligence algorithms and performs precise positioning in real-time. Aided by the Digital Twin, the precise simulation of the system's dynamics and movement enables the optimization of paths and precise control of the robot, while the real-time communication between the digital model and the physical robot provides the capability for immediate updates of control algorithms and predictive maintenance. The portable design and the capability to be connected to various types of weapons make this system suitable for installation on military and non-military platforms and improves the security of sensitive areas.

Systems, devices, and methods are disclosed to correct aimpoint of a system of a weapon and affixed digital weapon sight. The method employs the components of a digital weapon sight configured together for a process of sensing of a ballistic event, storing of digital imagery data before and after a shot or series of shots, and then the performing of an image registration algorithm, via a cross-correlation type function. The image registration determines the misalignment between the images as a Cartesian shift, and aimpoint of subsequent shooting is corrected through application of adjusted reticle symbology or adjusted image sensor windowing. Preprocessing methods for enhancing image registration algorithm accuracy are presented.

Disclosed embodiments provide systems and methods for training participants in simulation of firearm discharge and training of armed forces, law enforcement personnel, or the like. A motion tracking system tracks motion of one or more training participants. A wireless independent tracking system (WITS) device is coupled firmly to a simulated weapon in a virtual reality (VR) training environment.

The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a viewing optic having an integrated display system. In one embodiment, the disclosure relates to a viewing optic having an integrated display system for generating images that are projected into the first focal plane of an optical system.

A zoom optics structure for implementation in a laser-based rangefinding instrument provides a magnified image of a target. The structure disclosed can also serve to magnify a reticle or other information on an in-sight display in conjunction with the magnified target image. The zoom optics structure disclosed is also amenable to rangefinding instruments incorporating ballistics interfaces and those having image stabilization.

Systems and methods are disclosed to correct aimpoint of digital weapon sight. The method employs the components of a digital weapon sight configured together for a process of sensing of a ballistic event, storing of orientation data and digital imagery data before and after a shot or series of shots, and then performing an image registration algorithm using the imagery data stored. The image registration determines the translational offset between the images, and aimpoint of subsequent shooting is corrected through application of adjusted reticle symbology or adjusted image sensor windowing.

A human detection and warning method includes: acquiring a current scene image within a current field of view of a sighting device; determining whether there is a human target being currently aimed at and / or whether there is currently target tracking of a human target, based on a target recognition result of the current scene image and a position of an aiming mark in the current scene image; and triggering the sighting device to enter an abnormal aiming mode if there is a human target being currently aimed at and / or there is currently target tracking of a human target.

Training apparatus (1) for at least one user (2), including a weapon (3) and consisting of a device for detecting a hit and a display device (6) for displaying virtual targets (13), wherein: the display device (6), worn by the user, takes the form of an augmented reality (AR) device, which visually displays to the user (2) at least the target (13) to be hit; the weapon (3) takes the form of a firearm, which fires at least one projectile (7); and the projectile (7) is detected by at least one laser (9, 11), evaluated and visually displayed on the display device (6).

Apparatus and methods including miniaturization of a single focal plane collimated light-based aiming sights and their variants. One technical effect includes a user's ability to develop an effective, accurate and fast sight picture using ‘red-dot’ / reticle type sights while preserving the superior accuracy of these technologies. One new result is the reduction of the housing size, and overall footprint of the structural elements of these sights. In at least on embodiment, using LEDs, the power requirement for the aiming device is significantly lowered which means that the volume and weight of the aiming device is reduced. Accordingly, this enables positioning of the now miniaturized sight at the top of a pistol, firearm or apparatus. In at least one embodiment an aiming device is located with a firearm's front sight. In at least one embodiment, an aiming sight's structure, methods of fabrication, assembly, use includes kitting of the sights.

The disclosure relates to a viewing optic. In one embodiment, the disclosure relates to a viewing optic having an integrated display system. In one embodiment, the disclosure relates to a viewing optic having an integrated display system for generating images that are projected into the first focal plane of an optical system.

The invention relates to an active and passive integrated composite cold plate which comprises a bottom plate, a water channel cavity is formed in one side of the bottom plate, a liquid cooling cover plate is arranged on the water channel cavity to form a liquid cooling plate, a surrounding plate is arranged on the other side of the bottom plate, a grid plate is arranged in the surrounding plate, and notches are formed in the grid plate to form reinforcing partition ribs so that grid spaces can be communicated. A composite phase change material is filled in an area surrounded by the surrounding plate, and an energy storage cover plate is arranged on the surrounding plate to form an energy storage plate; the high-power-consumption seeker has the active and passive heat dissipation capability at the same time, the transient heat dissipation requirement of short-time work and the long-time steady-state heat dissipation requirement of ground debugging are considered, and effective and feasible heat dissipation is carried out on the whole service cycle of the high-power-consumption seeker. Meanwhile, the invention provides an example of the composite cold plate and a preparation method of the composite cold plate, different characteristics of three welding processes of friction stir welding, vacuum brazing and laser welding are comprehensively utilized, welding of different parts is conducted, and finally preparation of the cold plate is completed.

A training system for using a firearm is provided. The training system has a training region having fixed or movable targets, a firearm, user detection groups for detecting user physical status data, firearm detection groups for detecting firearm status data, and target detectors for detecting target data. A data management and analysis unit, operatively connected to the user detection groups, to the firearm detection groups and to the target detectors, is suitable for receiving the user physical status data, the firearm status data and the target data, and is configured to create a virtual training model as a function of set / stored user features, as a function of set / stored environmental features, as a function of set / stored training session features, and as a function of expected results, to compare the user physical status data, the firearm status data and the target data with the virtual training model.

A weapon system training and firing aid comprising a shoulder bar attachment for elevating and / or traversing a weapon system is disclosed. It may have an elongate arm for attachment to the weapon system and extending in a generally rearward direction from the weapon system. Once coupled to a weapon system, it gives a user a stable method of supporting and moving the weapon system, allowing the user to quickly elevate and traverse the weapon system by giving the user an additional point of contact, for example at the shoulder or under the arm, to support and stabilize the weapon system.

The invention discloses a visible light / infrared dual-mode seeker optical imaging system which comprises a visible light imaging system and an infrared imaging system, the visible light imaging system comprises a first lens to a fifth lens in the direction from an object side to an image side, and the infrared imaging system comprises a sixth lens to an eighth lens in the direction from the object side to the image side. The dual-mode seeker optical imaging system provided by the invention has the following advantages: (1) clear imaging can be realized in visible light and near-infrared spectrum bands, and all-day imaging in the daytime and at night is realized; (2) one set of lens can be used for imaging in two spectral bands, and the size and the weight of an imaging system are greatly reduced; (3) the spatial resolution is high, and the imaging detection requirement of the seeker on a long-distance target can be met; (4) the athermalization effect is good, an infrared imaging system and a visible light imaging system do not have virtual focus in the range of-40 DEG C to 60 DEG C, and the imaging quality is excellent; and (5) the applicable spectral line range of the visible light imaging system is 0.4-1.1 [mu] m, that is, the imaging wave band can be extended to the near-infrared wave band.

Certain aspects of a novel weapon sight system combine a direct view, a visible light video view, and an infrared (IR) video view mode. Each of the view modes may be viewed individually or simultaneously with one or more of the other view modes through a single viewing aperture. Further, the one or more view-modes may be provided while providing a bore-sighted reticle superimposed on the selected view. Further, the reticle may be powered separately from the video view electronics enabling use of the reticle regardless of the power status video view electronics.

A flying vehicle is disclosed with a plurality of projectile systems that each contains a projectile for projecting at another flying device. The flying vehicle can include a control system, a flight system in communication with the control system for enabling the flying vehicle to fly, a first projectile system in communication with the control system and a second projectile system in communication with the control system. The control system determines, based on a characteristic of a target flying vehicle, whether to implement a first mode utilizing the first projectile system or a second mode utilizing the second projectile system to capture the target flying vehicle.

A high energy laser (HEL) weapon system for counter-UAS (C-UAS) use comprises a fully self-contained laser system including a power supply, thermal management, high-capacity batteries, and integrated radar and electronic warfare subsystems.

A recoilless firearm apparatus for firing at least one bullet of a respective standard cartridge, including a front barrel, a disposable firing activator and a rear discharge opening formed behind the front barrel and aligned with the longitudinal axis of the front barrel. The standard cartridge further includes a casing having an external diameter that is smaller than the rear cartridge-chamber diameter, wherein the casing encloses a sealed inner-casing space that contains gunpowder, and wherein the casing includes a primer. Upon activating the primer, the primer explodes to thereby detonate the gunpowder, forming propellant gasses inside the cartridge that are directed both forward and backward as follows: a) forward: firing of the bullet via the front barrel; and b) backward: pushing, by a recoil force Fp, the casing, being a counterweight to the bullet, to thereby eject the casing from the firearm apparatus via the rear discharge opening.