摘要:
According to an aspect of the invention, there is provided a method of triggering an explosive charge of each of a plurality of munitions, the method comprising: launching a first munition, into the air, from a first gun barrel, and into water to engage with a target location, the first munition comprising a first explosive charge and a first fuze system, adapted to trigger the first explosive charge in the water, launching a second munition, into the air, from a second gun barrel, and into water to engage with the target location, the second munition comprising an second explosive charge and a second fuze system, adapted to trigger the second explosive charge in the water, the method comprising co-ordinating the timing of the triggering of the first explosive charge and the second explosive charge to establish a co-ordinated explosive event at the target location.
摘要:
A lethal projectile for immobilizing a target is capable of self-separating or otherwise opening after launch by a launcher and may release a payload prior to impact with a target. Opening may caused after an energy storage means of the projectile is charged beyond a threshold energy level. Charging of the energy storage means may be accomplished through dynamic induction when the projectile moves through a stationary magnetic field generated by a magnet of the launcher prior to launch, A control circuit can increase or decrease the magnetic field strength of the magnetic field in order to control the distance at which the projectile releases its payload, A rangefinder may provide distance information to the control circuit for charging the energy storage means to a specific energy level associated with the distance to a target.
摘要:
In one possible embodiment, a system capable of a self-propagating data link includes an unmanned vehicle having a data link transceiver and at least one deployable data link transceiver. The unmanned vehicle having a deployment means for deploying the at least one deployable data link transceiver.
摘要:
A firearm training system includes a practice barrel assembly. The practice barrel assembly is configured and dimensioned to replace the factory barrel of the firearm. The practice barrel assembly includes a processor, a radio transmitter, a firing pin strike sensor and a rechargeable battery. The processor is in wireless communication with an electronic device, such as a smart phone. To initiate a practice drill, the electronic device provides a start signal to the user and, simultaneously, an electronic timer is started. In response to the start signal, the user performs a practice drill that includes a dry fire of the firearm. The firing pin strike sensor detects the dry fire of the firing pin, which causes the stop of the electronic timer. The electronic device then displays the elapsed time between the start signal and the stop of the electronic timer.
摘要:
An electronic apparatus is configured for inclusion in an arrow when shot from a bow. In some embodiments, the electronic apparatus includes a drawn tubular body and a circuit board located at least partly within the drawn tubular body.
摘要:
The Smart-Arrow Insert is an on-board, rechargeable GPS tracking device that can be inserted into the shaft of an arrow or crossbow bolt and, once installed and activated, receives and continuously transmits the location of the arrow or bolt along with timestamp information that enables calculation of the arrow's in-flight velocity and tracking of the arrow after flight. The Smart-Arrow Insert is more durable than existing arrow-tracking systems because its size and design permit it to be installed inside an arrow. The Smart-Arrow Insert remains economical in relation to other tracking systems due to its incorporation of GPS, cellular, and smart-phone technologies.
摘要:
The present invention relates to an arrow with an embedded deployable RFID tag, and to the methods of using the same in order to improve tracking of an animal. In one embodiment, the tracking device has a body that attached intermediate the head and shaft of an arrow. The internal components can compress during impact with a target, allowing an embedded to become embedded within the target. The embedder can utilize an RFID or other electronically trackable device. A safety can further be provided to prevent the deployment of the embedder during target practice. A tracker can be used to track specific tags that are deployed, and in particular, tags that are lodged within an animal. In one additional embodiment, a signal is provided when the RFID tag is deployed.
摘要:
The invention relates to a launched aerial surveillance vehicle, more specifically to a grenade or under-slung grenade launcher (UGL) aerial surveillance vehicle, a surveillance system and methods of providing rapid aerial surveillance.The vehicle once deployed is capable of autonomous flight paths, with basic inputs to change the circular flight paths, so as to build up surveillance for an area of interest. The vehicle comprises at least on optical sensor, which may be IR or visible range, to survey the area of interest, and feed the images back to at least one remote user.
摘要:
A system and method for powering an air-drop device is presented. One configuration of the system includes an energy capture device, a generator and an electrical logic unit. The energy capture device converts the movement air passing by the air-drop tail device into kinetic energy. The generator converts that kinetic energy into electrical energy and the electrical logic unit can then be powered by the electrical energy allowing it to perform at least a portion of a mission.