6results about "Land mines" patented technology

A method and a system (101) for monitoring land traffic in an area (103) are disclosed. The method comprises positioning one or more muon detectors (120, 121) in and / or below the area (103), measuring muon flux time series data by the one or more muon detectors (120, 121), processing the muon flux time series data to detect motion in the area (103), determining a motion detection result based on the processing, and causing detonation of one or more explosives based on the motion detection result. The method and system can be particularly applied in the defense sector where the system (101) acts as trigger system for detonating the explosives of a land mine or an anti-tank mine.

The utility model discloses a modularized hemispherical infrared induction landmine which comprises a metal shell, a charging cavity is formed in the metal shell, an electronic detonator is arranged in the center of the top of the metal shell, a plurality of infrared induction tube bodies are arranged on the outer side of the top of the metal shell, and infrared induction tube heads are arranged at the ends, away from the metal shell, of the infrared induction tube bodies. The bottom of the metal shell is a charging cavity bottom surface, and a fixing wedge is arranged in the center of the bottom of the metal shell, the mine killing effect is improved by arranging the fixing wedge which can be inserted into a higher position, and more deployment options are provided. And the environmental adaptability is higher. The tactical applicability of the landmine is improved, the intelligent level of the landmine is enhanced, and the landmine can better adapt to the complex and changeable battlefield environment. Separable design is achieved on a shell mechanism for charging and laying circuits. The modular design not only facilitates the transportation and deployment of the landmine, but also greatly improves the maintenance and upgrade flexibility of the landmine.

The application discloses an intelligent mine for anti-tank with flyable intelligent sub-bullets, which comprises a ground control device for finding and preliminarily positioning a target and flyable sub-bullets capable of self-identifying the target and attacking the target; the ground control device is provided with a sound array detector and a millimeter wave radar detector, and the target can be quickly found through a detection mode of active and passive combination, so that the flyable sub-bullets can be quickly positioned and launched; after the flyable sub-bullets are launched, the flyable sub-bullets can fly to a specified position according to information of the ground control device, or can fly autonomously according to information obtained by a visual detection guiding module, and can complete the tasks of detection and identification, tracking and guiding and accurate attack without relying on detection information of the ground control device, so that the precision requirement of initial judgment on the target is greatly reduced, the stability of the flyable sub-bullets is improved, and the complexity of the overall structure is reduced.

Dummy Mine The invention relates to a dummy mine (1) comprising a rigid upper face (2) one form of which corresponds to the form of an upper face of a real mine, characterized in that the dummy mine (1) further comprises: a foldable side wall (3a), integral with the rigid upper face (2); a lower wall (3b), integral with the foldable side wall (3a); and a closable opening (4) leading into a variable-volume interior space jointly defined by the rigid upper face (2), the foldable side wall (3a), and the lower wall (3b); the variable-volume interior space being configured to move the dummy mine (1) from a transport position, in which the interior space has a first volume, to a use position, in which the interior space has a second volume, larger than the first volume, and the dummy mine (1) has the shape of the real mine. Figure to be published: Figure 1

A remote mine activation device according to the present invention comprises: a case capable of accommodating a mine including a mine pressure plate that hits a detonator; a pressing unit which is installed in the case and is spaced apart from the mine pressure plate by a predetermined distance, and which strikes the mine pressure plate by external pressure to explode the mine; an antenna for wirelessly receiving a control signal transmitted from the outside; a state conversion unit for converting between a loaded state in which the pressing unit can hit the mine pressure plate and a safe state in which the pressing unit cannot hit the mine pressure plate, according to the control signal; a frequency processing unit for identifying, in a state in which a loaded frequency and a safe frequency are input in advance, whether a frequency of the control signal corresponds to the loaded frequency or the safe frequency; and an activity instruction unit for instructing the state conversion unit to perform an activity when the frequency identified by the frequency processing unit is the loaded frequency or the safe frequency.

Apparatus, systems, and methods for advanced battlefield command and control systems (“ACCS”) are disclosed herein. The ACCS operates primarily by communication between closed-loop identification devices (“CIDD”) configured to be integrated into weapons systems and as wearable components on fatigues of soldiers. The CIDDs include sensors such as gyroscopes and GPS locators which send information to an area command and control (“AC2”) unit which sends commands to the CIDDs of the weapons systems. The information from the sensors is used to establish safe zones between CIDDs and determine whether a line of fire of the weapons system overlaps the safe zone. If the line of fire overlaps the safe zone, the CIDD is configured to prevent the weapons system from firing and alert an operator of the overlap.