System comprising stacked modules for detecting and responding to moving targets

Abstract

A system for detecting and responding to moving targets includes a plurality of stacked modules. The at least one battery module (20) comprises a first connector (11); and at least one functional module (21, 22, 23) comprises another first connector (11) and, on the opposite side of said functional module (21, 22, 23), a second connector (12) configured to be connected to said first connector (11) of another module; wherein the first connector (11) is a blind-mate connector, comprising at least one first magnet (16) having a first magnetic direction; said second connectors (12) being blind-mate connectors comprising at least one second magnet (26) of opposite magnetism to the first magnet (16), or one ferromagnetic counterpart (16), connecting each second connector (12) with the first connector (11) in a predetermined direction; the first connector (11) comprises a plurality of first crimping connecting pieces (111) protruding from the surface of the first connector (11), the second connector (12) comprises a plurality of second crimping connecting pieces (112) protruding from the surface of the second connector (12), the first crimping connecting pieces and the second crimping connecting pieces (112) are partially embedded in the flexible material (15), and the matching surfaces of the first connector (11) and the second connector (12) are approximately planes.

Description

Technical Field

[0001] The present invention relates to a system comprising stacked modules for detecting and responding to moving objects. Background Art

[0002] The present invention generally relates to a modular sensor system configured to enable users to build customized area control systems. An exemplary embodiment is a system used in military operations, equipped with a security system, surveillance equipment, or weapon control system. Systems with stacked sensor modules are known in the art and can be deployed to collect and transmit environmental data. The modules can be stacked to meet specific application or customization requirements. Each module can include a sensor, an energy harvesting device, an energy storage device, and / or a radio transceiver.

[0003] In military applications, modular systems must withstand the elements, including sunlight, rain, salt, mud, snow, and ice. Modular systems are known to be vulnerable to damage under extreme conditions, particularly during high-intensity missions and military exercises. These devices often operate in darkness and are transported in extreme environments. Pins on electrical connectors between stacked modules can bend easily if foreign matter enters. Summary of the Invention

[0004] This Summary is provided to introduce in a simplified form a selection of concepts that are further described below in the Detailed Description. This Summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter. Furthermore, the claimed subject matter is not limited to implementations that solve any or all disadvantages noted in any part of this disclosure.

[0005] A rugged modular system consists of multiple modules that connect to a single device when in use. These versatile modules are stackable and, when assembled together, form a customizable regional control system. Connectors are located on both sides of the stackable modules to transmit power and signals through the modules. The connectors are blind-mate and feature at least one set of magnets for secure connection. In one embodiment, one pair of magnets is located on the mating surface of one connector, while another pair of magnets with opposite magnetic properties is located on the mating surface of the other connector. This arrangement ensures that the modules can only be stacked in a single orientation.

[0006] The mating surface between the stackable module and the connector is approximately planar. In this context, "approximately planar" refers to a mating surface with a smooth tapered edge or a slightly inclined surface to provide guidance for blind-mate connectors and facilitate disassembly between modules. When the modules are unconnected, the electrical contacts protrude slightly from the mating surface. The module can be placed on the flat surface of the mating surface.

[0007] The nearly planar mating surface provides structural robustness to the system. In harsh outdoor environments, such as winter, snow and frost can accumulate on the equipment and cover the connector mating surfaces. Mechanical contact between the connectors is achieved by magnets, but the magnets' retention can quickly diminish if the distance between the mating surfaces is interrupted by obstacles even a few millimeters. If the mating surfaces have deep corners or grooves, water or snow can accumulate and freeze into lumps, preventing adequate contact. Even a thin layer of frost can degrade the connection's functionality. Because the mating surfaces are nearly planar, they can be cleaned by wiping with gloves and / or shaking them quickly.

[0008] The approximately planar mating surfaces are provided with channels configured to allow accumulated water to flow out from between the pressurized mating surfaces. Electronic devices, such as the module, can dissipate heat and melt frost on their surfaces. The channels facilitate drainage of accumulated water, particularly when the mating surfaces are joined to another mating surface. In one embodiment, a hydrophobic coating or material is applied to the mating surfaces to achieve water removal and assist in defrosting.

[0009] One module is a battery module configured to provide power to the other modules. Electrical connections are made from a first connector on one side of the module to a second connector on the opposite side. When current is input to the power connection, the battery voltage may be higher; this voltage is then stepped down to drive the electronics within the functional modules. The system can include a variety of functional components, selected based on the desired functionality. This robust system is fault-tolerant, as any failed module can be easily replaced with a functioning one.

[0010] The system's capabilities can be adapted for military applications, such as perimeter protection or surveillance. Examples of functional modules include cameras, infrared cameras, microphones, drone detection, drone jamming, wired transceivers, wireless transceivers, motion sensors, passive infrared motion sensors, ultrasonic motion sensors, proximity sensors, light curtains, light barriers, lighting, detonation units, and self-destruct units. Multiple devices can be networked together to achieve even more advanced surveillance capabilities.

[0011] By referring to the following detailed description in conjunction with the accompanying drawings, the many accompanying features of the present solution will be more clearly understood. It should be noted that the embodiments described below are not limited to implementation plans that solve all or part of the deficiencies of modular regional control systems or equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The following detailed description will be better understood when read in conjunction with the accompanying drawings, in which Figure 1 schematically illustrates a cross-sectional view of an exemplary embodiment of the system; Figure 2A cross-sectional view schematically showing a separation and connection state between the battery module and the first functional module; Figure 3a schematically showing a top view of the first connector mating surface; Figure 3b schematically showing a cross-sectional detail of the mating surface; Figure 4a schematically illustrates a top view of an exemplary embodiment of a crimp connection on a first connector; Figure 4b schematically illustrates a top view of another exemplary embodiment of a crimp connection on a first connector; Figure 5 schematically illustrating multiple views of an exemplary embodiment of an asymmetric module; Figure 6 schematically illustrating cross-sectional side and top views of exemplary embodiments of systems and connector arrangements; Figure 7 schematically illustrating multiple views of an exemplary embodiment of a stacked module; Figure 8a schematically shows a top view of another exemplary embodiment of a magnet arrangement; Figure 8b a top view schematically illustrating an alternative embodiment of a magnet arrangement; Figure 8c a top view schematically illustrating an alternative embodiment of a magnet arrangement; Figure 9 a cross-sectional side view schematically illustrating an exemplary embodiment of the shape of the mating surface of a substantially planar module; Figure 10a schematically illustrates an example view of a transceiver module; Figure 10b schematically illustrates an example view of a detector module; Figure 10c schematically illustrates an example view of an input / output module; Figure 10d schematically illustrates an example view of a battery module; Figure 11a schematically showing a side view of the first connector mating surface; Figure 11b schematically illustrating a side view of the second connector mating surface; Figure 11c A side view schematically showing a state where the first connector and the second connector are in close contact; Figure 11d schematically showing a side view of the first connector and the second connector in contact; Figure 12a schematically illustrating multiple views of the functional module with the connector surface unassembled; and Figure 12b Schematically showing multiple views of the functional modules of an assembled connector surface.

[0013] Like reference numerals are used to indicate like parts in the drawings. DETAILED DESCRIPTION

[0014] The detailed description provided below in conjunction with the drawings is intended as a description of the present embodiment and is not intended to represent the only forms in which the present embodiment can be constructed or utilized. However, the same or equivalent functions and sequences can be accomplished by different embodiments.

[0015] Although the embodiments described and illustrated in this specification are for area control or monitoring purposes, the described systems, master devices, client devices, or methods are provided by way of example only and are not intended to be limiting. As will be appreciated by those skilled in the art, the present solution is also applicable to various types of devices configured to respond to mobile targets.

[0016] Figure 1 A cross-sectional view schematically illustrates an exemplary embodiment of a system 10 for detecting and responding to moving targets. One practical application scenario for this system is military operations, for example, for area control, detecting enemy activity, and the movement of vehicles, personnel, animals, or drones. The exemplary system 10 comprises four modules that are stacked and connected for operation. System 10 includes a battery module 20 containing one or more battery cells for providing power to system 10. Above battery module 20 is a first functional module 21, or processor module, comprising a processor and memory for storing instructions that, when executed, cause system 10 or any individual module to perform the operational steps described below. Connected above processor module 21 is a second functional module 22, or motion detection module, for detecting moving targets. In this example, the motion detection module comprises a passive infrared (PIR) detector. Alternatively, or in addition, the motion sensor module may also comprise a camera, infrared camera, ultraviolet (UV) detector, ultrasonic detector, microwave detector, compact surveillance radar, MEMS accelerometer, metal detector, or other sensor suitable for detecting moving targets. The third functional module 23 is a communication module, which includes a transceiver. Communication can be wired or wireless, and the radio interface can be analog or digital. This communication module can be used to trigger external devices upon detecting motion. In one embodiment, the functionality of functional modules 21-23 can be distributed or integrated into different alternative modules. Similarly, system 10 can include any number of functional modules, not limited to the three modules shown in the current example.

[0017] In the text, directions such as up, down, horizontal, vertical, etc. are described relative to the direction of gravity and the normal working posture. The modules 20-23 can be stacked in any direction and connected by fastening to form a complete handheld system 10. The dimensions in this embodiment are defined based on a portable device. In the handheld system 10, the stacked modules can be arranged in any direction. The system 10 can also be installed as a stand-alone device for controlling and / or monitoring a certain area or space by fixing the system 10 to a desired location, such as a tree, a light pole, a column, or a structure in an urban environment. An exemplary module is a connection module including one or more devices configured to quickly attach the system 10 to various surfaces, such as: an adhesive device, a wire sling, a cable, a rope, a hook, a self-retracting reel or the like.

[0018] The system 10 may include a plurality of battery modules 20. The battery cells within the battery modules 20 may be replaceable. The battery modules 20 may include a first connector 11 configured to connect to a second connector 12 of another module, such as one of the functional modules 21-23. Figure 2 A cross-sectional view of the connection between the battery module 20 and the first functional module 21 in a separated state is schematically shown. Two connectors are provided on opposite sides of the functional module 21. The second connector 12 of the first functional module 21 is configured to be connected to any one of the first connectors 11. The mating surfaces of the first connector 11 and the second connector 12 are provided with blind-plug connectors. The blind-plug connectors are mated by sliding or snapping, and the connection can be completed without using a wrench or other tools. The modules 20-23 can be connected manually. In this example, the function of the blind-plug connector is achieved by the shape of the mating surface and the magnets 16 and 26. The above-mentioned elements provide a self-alignment function to allow for smaller deviations when manually matching the modules.

[0019] The first connector 11 includes at least one first magnet 16 having a first magnetic direction. The second connector 12 includes at least one second magnet 26 having a magnetic direction opposite to that of the first magnet 16, so that each second connector 12 can be connected to the first connector 11 in a predetermined direction. Figure 2 In the illustrated embodiment, the first connector 11 includes a pair of first magnets 16 having a first magnetic orientation, and the second connector 12 includes a pair of second magnets 26 having opposite magnetic orientation to the pair of first magnets 16. This allows each second connector 12 to connect to the first connector 11 in a predetermined orientation. For example, if the north pole of the first magnets 16 is positioned outward, the south pole of the second magnets 26 is positioned outward. Within a single functional module, the first connector 11 and the second connector 12 have the same orientation.

[0020] In one embodiment, the second connector 12 is connected to the first connector 11 only in a predetermined direction.

[0021] The magnets 16 and 26 work in conjunction with the surface structure of the mating surface, which prevents the magnets 16 and 26 on the mating surface from contacting in the incorrect position. If the user incorrectly installs the module, the magnets 16 and 26 will move away from their correct position. The magnetic force decreases rapidly with increasing distance, and even a slight distance between the opposing magnets 16 and 26 will not automatically attract each other. In one embodiment, the first magnet 16 is made of ferromagnetic metal. In another embodiment, the first magnet 16 is an electromagnet.

[0022] In one embodiment, the second magnet 26 on the second connector 12 is a ferromagnetic counterpart 26. In one embodiment, the first magnet 16 is configured to couple with the ferromagnetic counterpart 26. In one embodiment, the second magnet 26 is made of a ferromagnetic metal. In one embodiment, the second magnet 26 is an electromagnet.

[0023] The mating surface of the first connector 11 and the second connector 12 is approximately planar. Approximately planar means that the surface has an overall flat profile, and slight surface shape deviations are allowed to provide structural guidance functions and electrical connection structures. The mating surfaces of the first connector 11 and the second connector 12 may include smooth tapered edges or slightly inclined surfaces. The inclined portion of the mating surface can provide a guiding function for the blind-plug connector during system assembly. Alternatively, or in addition, the inclined portion can also be used to assist in disassembling the system, such as rotating the stacked modules to separate the connections. According to one definition, the approximately planar mating surface can provide sufficient support for the modules 20-23 to enable them to be stably placed on a plane. In one embodiment, the extension of the surface structure of the planar mating surface does not exceed 3 mm relative to the average reference line.

[0024] A nearly planar surface is easier to maintain in harsh weather conditions. For example, when installing system 10, any accumulated water can be simply wiped off the surface. In a military environment, even a fraction of a second can be crucial when installing system 10 at a surveillance location for field operations. Mud, sand, dirt, dust, or other debris tends not to accumulate on a nearly planar surface, which must remain relatively clean because the connection relies on the attraction of magnets 16 and 26.

[0025] The first connector 11 includes a plurality of first crimp connectors 111 protruding from the first connector surface, and the second connector 12 includes a plurality of second crimp connectors 112 protruding from the second connector surface. The crimp connectors 111 and 112 protrude a few millimeters relative to the mating surface, but still allow the magnets 16 and 26 to connect and reach a closed state. The crimp connectors 111 and 112 generate forces in opposite directions on the magnets 16 and 26; the selected magnets 16 and 26 provide a magnetic force strong enough to offset the thrust from the crimp connectors 111 and 112. When the crimp connectors 111 and 112 are pressed against each other, an electrical connection is formed between the mating surfaces.

[0026] In one embodiment, the first crimp connector 111 and the second crimp connector 112 are partially embedded in the flexible material 15 . Figure 3a Schematically shows a top view of the mating surface of the first connector 11, Figure 3b A cross-sectional detail view is shown. The electronic components or other components of functional modules 21-23 can be encapsulated in the internal cavity with epoxy resin, or other curable materials can be used to fill functional modules 21-23. Outside the solid internal structure, wires 17 extend from the interior to first crimp connector 111. These wires are further connected to electrical components within functional modules 21-23, such as conductors 18. In one embodiment, the flexible material 15 is configured to allow the first crimp connector 111, and similarly, the second crimp connector 112, to be pushed downward. The permissible range of movement is 0.1 mm to 2 mm.

[0027] In one embodiment, the crimp connectors 111, 112 include pins arranged parallel to and slightly above the surface of the flexible material 15. The pins may be longitudinal, rectangular, or oval in shape and are located above the surface of the flexible material 15. At least one end of the pins includes a wire, which is configured to transmit current or signals to the module and / or a surface on the other side of the module.

[0028] Alternatively, or in addition, the displacement of the crimping connectors 111, 112 is achieved by a spring-bending structure of the body thereof. In one embodiment, the crimping connectors 111, 112 are spring-loaded pins or probe pins.

[0029] In one embodiment, the flexible material 15 is an elastomer. Elastomers are a class of polymers that have viscoelastic properties and a high strain at break. The elastomer can be selected as needed to maintain its viscoelastic properties under winter conditions and have an appropriate tensile or compressive elastic modulus to allow the crimp connector 111 to achieve normal displacement. The flexible material 15 provides a protective seal for the modules 20-23. In addition, the modules 20-23 can also be filled with epoxy resin 19 or a similar non-reactive material to protect the internal components. In one embodiment, the modules 20-23 are non-repairable and can be quickly replaced with a fully functional module if a module fails. If only one component fails, there is no need to discard the entire complex system of sensors and transceivers.

[0030] In one embodiment, the mating surfaces include a hydrophobic coating or are made of a hydrophobic material to achieve waterproofing. Therefore, the modules 20-23 are less likely to form frost or ice on their mating surfaces.

[0031] exist Figure 2 In the example shown, the battery module 20 includes only crimp connectors for the power source 14. The functional modules 21-23 are equipped with fully arranged crimp connectors 111, 112. In one embodiment, the first connector 11 of the battery module 20 includes a fully arranged crimp connector 111, 112. In one embodiment, both the first connector 11 and the second connector 12 within the same module 20-21 include fully arranged crimp connectors 111, 112, allowing current and signals to pass through the module, from the first connector 11 to the second connector 12. Figure 4a and Figure 4b Two embodiments with different numbers of crimping connectors on the first connector 11 are schematically shown. Figure 4a The complete configuration of all crimp connectors 111 in this embodiment is shown; Figure 4b Only the crimp connection for the power supply 14 and the two crimp connections 111 are shown.

[0032] In an exemplary embodiment, system 10 utilizes at least two voltages. The source voltage provided by the battery module 20 may be higher than the operating voltage required by the functional modules. In one example, the battery module 20 provides a voltage of 25.9 volts, comprised of seven 3.7 volt lithium battery cells. Each functional module 21-23 steps down the source voltage to an operating voltage appropriate for its functional purpose. Other battery cell configurations or other types of batteries may also be used. In one embodiment, the battery module 20 includes a supercapacitor.

[0033] The modules 20-23 are used in outdoor environments. For example, in the Arctic region, operations at temperatures below freezing are common. In one embodiment, the mating surface of the battery module 20 includes a heating element 25 configured to melt ice on the mating surface. In one embodiment, the functional modules 21-23 include heating elements 25. In one embodiment, the heating elements are provided by the normal operation of the modules 20-23, and the heat dissipation direction is directed to the mating surface. The heating elements 25 of the battery modules can also be used to de-ice and heat the mating surfaces of other modules.

[0034] In one embodiment, the mating surface of the first connector 11 includes at least one channel 50 for allowing accumulated water to flow out of the closed connection between the two modules. In one embodiment, the mating surface of the second connector 12 includes at least one channel 50 for allowing accumulated water to flow out of the closed connection between the two modules. In one embodiment, the channel 50 extends to the flexible material 15. For example, in winter conditions, loose snow may compact into ice and become lodged between the two mating surfaces. The residual heat generated by the system during operation can be used to melt this ice, or the user can wipe off most of the snow before connecting. The channel ensures that water does not become trapped between the mating surfaces.

[0035] Figure 5 Schematically illustrating multiple views of an embodiment of the system 10 having an asymmetrical structural design. This shape can help users intuitively operate blind-mate connectors and achieve proper mating orientation through tactile feedback. Different sides of the system 10 may include different textures.

[0036] exist Figures 1 to 5 In the example of the planar crimp connectors 111, 112 shown, the crimp connectors 111, 112 have a direction and alignment. In one embodiment, when the first connector 11 is connected to the second connector 12, the first crimp connector 111 is configured to bend in a first direction and the second crimp connector 112 is configured to bend in a second direction. In one embodiment, the angle between the first direction and the second direction is between 70 and 110 degrees. In one embodiment, the angle between the first direction and the second direction is 90 degrees. In one embodiment, the first crimp connector 111 and the second crimp connector 112 are configured to bend when crimped and return to their original shape after the crimping is released. In one embodiment, the crimp connectors 111, 112 are configured to be pressed into the flexible material 15. In one embodiment, the crimp connectors 111, 112 include a spring that operates in a lateral direction toward the mating surface. In one embodiment, the crimp connectors 111, 112 are made of sheet metal that provides an elastic function.

[0037] The bending direction of the crimp connectors 111, 112 is determined by the outer shape of the crimp connectors 111, 112 embedded in the flexible material 15, which can be longitudinal, rectangular, or oval. The flexible material 15 allows the crimp connectors 111, 112 to move slightly within the flexible material 15 when contact is made with a mating crimp connector 111, 112 from another surface and the magnets 16, 26 draw the mating surfaces together. When the mating surfaces are close together and properly aligned, the magnets 16, 26 begin magnetic attraction. One side of the crimp connector 111, 112 may initially move slightly within the flexible material 15, with the mating crimp connector 111, 112 applying a thrust from one end before the magnets 16, 26 fully align the mating surfaces and bring the mating crimp connectors 111, 112 into contact from their mid-regions. This slight scraping action can be used to remove excess impurities from the surface of the crimp connector, or in one embodiment, to remove oxide layers from the metal surface.

[0038] Figure 6 Schematically depicting a cross-sectional side view and a top view of an embodiment of a system and connector arrangement. In this exemplary embodiment, the first connector 11 comprises a crimp connector 111. The second connector 12 comprises a circular connector 12 configured to ensure electrical connection even if the directions between the mating surfaces are not perfectly aligned. In this embodiment, the overall shape of the system is cylindrical. The magnets 16, 26 are arranged inside the mating surfaces. The magnets 16, 26 may be provided on only one of the connectors 11 or 12, wherein the mating surfaces comprise tabs made of ferromagnetic material for achieving alignment of the blind-mate connectors.

[0039] Figure 7 Schematic diagram of multiple views of an exemplary embodiment of stackable modules. In this example, the side edges of the mating surfaces are shaped to facilitate rotational movement between the modules. The cylindrical structure in this example has an inclined outer edge. The different shapes of the mating surfaces of the modules 20-23 can be used to facilitate separation of the modules 20-23 by rotating the two connected modules 20-23 in opposite directions. Figure 9 Schematically showing a cross-sectional side view of the outer edge of the mating surface for assisting blind-mate connection in another example. These examples can be regarded as special cases of approximately planar surfaces.

[0040] Figures 8a to 8c Schematically illustrate a number of examples of different arrangements of the magnets 16 in the mating surface. In these examples, the magnets can be arranged on the outer or inner edge of the mating surface.

[0041] Figures 10a to 10d An exploded view of the system 10 is schematically shown, wherein each module has a square box structure with rectangular sides. Figure 10aAn example of a transceiver module, such as a radio module, is shown. In regional control applications, a suitable transmission distance is 5 kilometers, but this range can vary depending on requirements and terrain conditions. Multiple systems 10 can be connected via a network and operated by a master control system, or any device can be designated as a master control device.

[0042] Figure 10b An example of a detector module is shown. The detector module can include various known detection systems. In one embodiment, two adjacent detector modules can work together to form an infrared light curtain, which will trigger an alarm in the main control system when the light curtain is blocked.

[0043] Figure 10c Schematic diagrams show multiple views of an input / output module, which has transceiver functionality and the ability to operate external devices. The module can activate external devices or send activation signals to external devices, such as for detonating explosive devices, initiating counter-drone measures, or providing an interface with various external systems.

[0044] Figure 10d Schematic diagrams illustrate multiple views of an example battery module. The battery module 20 includes multiple battery cells, which, in one embodiment, are replaceable. The battery module 20 can provide power to multiple devices and systems, each of which has a second connector 12 that mates with the output of the first connector 11 provided within the battery module 20.

[0045] In one embodiment, the first connector 11 is a charger for a drone, wherein the drone can land on the first connector 11 located at a remote location. In one embodiment, the interface of the first connector 11 is located on the top module of the system 10 stack. The drone can land on the top module or the battery module 20, charge the drone battery, and then take off from the first connector 11. In one embodiment, the drone's connector may be an improved version of the second connector 12, wherein the magnetic force applied to the first connector 11 is reduced or controllable. The drone's connector may include a shape similar to the second connector 12 to reliably dock with the first connector 11. The drone's connector may include an electromagnet configured to connect to the first magnet 16. In one embodiment, the first connector 11 includes at least one tab made of ferromagnetic material, configured to interact with the drone's electromagnet or any second magnet 26 on the second connector 12.

[0046] In one embodiment, the battery module 20 has an outer profile that is different from other modules in the system 10. In one embodiment, the width of the battery module 20 is greater than that of other modules in the stacked structure. In one embodiment, the wide battery module 20 provides a landing platform for the drone. In one embodiment, the battery module 20 is used as a backup power source or emergency power source for an external power system. In one embodiment, the first connector 11 can be connected to any external device. In one embodiment, the battery module 20 is connected to the stacked structure of the system 10, wherein the system 10 includes an interface module configured to provide a power connection port to an external device.

[0047] In one embodiment, the stacked modules include at least one of the following functions: a camera, a microphone, drone detection, drone jamming, a wired transceiver, a wireless transceiver, a motion sensor, a passive infrared motion sensor, an ultrasonic motion sensor, a light curtain, a light barrier, a proximity sensor, lighting, a detonation unit, and a self-destruct unit. System 10 can be used to detect vehicles, drones, or people and execute corresponding actions in response. For example, a motion detector can activate a camera module, where a central control room monitors the movement. The secure visual information provided by system 10 can also enable remote detonation of explosive devices.

[0048] Figures 11a to 11d The first connector 11 and the second connector 12 are schematically shown in multiple side views, excluding the magnets located at the outer edges of the connectors 11 and 12. Figure 11a The mating surface of the first connector 11 includes the first crimping connector 111 , which is partially embedded in the flexible material 15 . Figure 11b The second connector 12 is shown with power switches 113 and 114. The power switch includes a switch pin 113 partially embedded in a flexible material 15, and a switch plate 114 completely embedded in the flexible material and adjacent to the switch pin 113. In one embodiment, the space between the switch pin 113 and the switch plate 114 is not filled with the flexible material 15. The switch pin 113 is pressed into contact with the switch plate 114. In one embodiment, the flexible material 15 allows the switch pin 113 to move through the body of the flexible material 15. Figure 11c The second connector 12 is shown to be turned over and close to the first connector 11 . Figure 11d FIG. 1 shows a state in which the first connector 11 is in contact with the second connector 12 . The pressing action generated by the magnet between the first connector 11 and the second connector 12 pushes the switch pin 113 to contact the switch plate 114 .

[0049] Figure 12aSchematically illustrating multiple views of an embodiment in which the functional module is not mounted on the connector surface. In one embodiment, a first assembly plate 121 includes a plurality of openings for allowing wires 17 to pass through the first assembly plate 121. The first assembly plate 121 is used to manufacture the first connector 11. In one embodiment, a second assembly plate 122 includes a plurality of openings for allowing wires 17 to pass through the second assembly plate 122. The first assembly plate 121 is used to manufacture the first connector 11. During the assembly phase, the crimp connectors 111, 112 are mounted on the assembly plates 121, 122. At the same time, the switch plate 114 is placed into the assembly plate 122 at this stage. The wires 17 pass through the assembly plates 121, 122 and come into contact with the conductor 18 or other components inside the functional module. Figure 12b Schematically shows the assembly Figure 12a Multiple views of a functional module with connector surfaces.

[0050] A system for detecting and responding to moving targets comprises a plurality of stacked modules. The modules include at least one battery module having a first connector; and at least one functional module having another first connector, and a second connector on the opposite side of the functional module configured to connect to the first connector of another module. The first connector is a blind-mate connector comprising at least one first magnet having a first magnetic orientation; and the second connector is a blind-mate connector comprising at least one second magnet having a magnetic orientation opposite to the first magnet, causing each second connector to connect to the first connector in a predetermined orientation. The first connector comprises a plurality of first crimp connectors protruding from a surface of the first connector, and the second connector comprises a plurality of second crimp connectors protruding from a surface of the second connector. The first and second crimp connectors are partially embedded in a flexible material, and the mating surfaces of the first and second connectors are approximately planar. In one embodiment, the mating surface of the first connector comprises at least one channel to drain accumulated water from the closed connection between the two modules. In one embodiment, the mating surface of the battery module comprises a heating element configured to melt ice on the mating surface. In one embodiment, when the first connector is connected to the second connector, the first crimp connector is configured to bend in a first direction, and the second crimp connector is configured to bend in a second direction. In one embodiment, the angle between the first direction and the second direction is 70 degrees to 110 degrees. In one embodiment, the flexible material is an elastomer.

[0051] Alternatively, or in addition, a stackable module for use in the above system is also provided. The module includes a first connector and a second connector disposed on an opposite side of the module, the second connector being configured to connect to the first connector of another module; wherein the first connector is a blind-mate connector comprising at least one first magnet having a first magnetic orientation; and the second connector is a blind-mate connector comprising at least one second magnet having a magnetic orientation opposite to the first magnet, such that each second connector can connect to the first connector of another stackable module in a predetermined orientation. The first connector includes a plurality of first crimp connectors protruding from a surface of the first connector, and the second connector includes a plurality of second crimp connectors protruding from a surface of the second connector, the first crimp connectors and the second crimp connectors being partially embedded in a flexible material, and the mating surfaces of the first and second connectors being approximately planar. In one embodiment, when the stackable module is connected to another stackable module, the mating surface of the first connector includes at least one channel for allowing accumulated water to flow out of the closed connection between the two stackable modules. In one embodiment, the mating surface of the module includes a heating element configured to melt ice on the mating surface. In one embodiment, when the first connector is connected to the second connector of another stacked module, the first crimp connector is configured to bend in a first direction and the second crimp connector is configured to bend in a second direction. In one embodiment, the angle between the first direction and the second direction is 70 degrees to 110 degrees. In one embodiment, the flexible material is an elastomer. In one embodiment, the crimp connector is a spring-loaded pin. In one embodiment, the mating surface includes a hydrophobic coating. In one embodiment, the stacked module has at least one function from the following functional groups: camera, microphone, drone detection, drone jamming, wired transceiver, wireless transceiver, motion sensor, passive infrared motion sensor, ultrasonic motion sensor, light curtain, grating, proximity sensor, lighting device, detonation unit and self-destruction unit. In one embodiment, the second connector includes a power switch, wherein the switch pin is partially embedded in the flexible material, and the switch pin is pressed to make it contact with the switch plate embedded in the flexible material.

[0052] Alternatively, or in addition, the control functionality may be at least partially performed by one or more hardware components or hardware logic components. An example of the aforementioned zone control system is a computing-based device comprising one or more processors, which may be microprocessors, controllers, or any other type of processor suitable for processing computer-executable instructions to control the operation of the device, such as controlling one or more sensors, receiving sensor data, and using that sensor data. The computer-executable instructions may be provided via any computer-readable medium accessible by the computing device. Computer-readable media may include, for example, computer storage media, such as memory, and communication media. Computer storage media, such as memory, include information storage media implemented using any method or technology, and may be volatile or non-volatile, removable or non-removable, and capable of storing information such as computer-readable instructions, data structures, program modules, or other data. Computer storage media include, but are not limited to, RAM, ROM, EPROM, EEPROM, flash memory or other memory technologies, CD-ROM, DVD or other optical storage devices, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission media that can be used to store information and make it accessible to the computing device. In contrast, communication media can be embodied as computer-readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave, or other transport mechanism. As defined herein, computer storage media does not include communication media. Therefore, computer storage media should not be construed as propagated signals per se. Propagated signals may reside in computer storage media, but propagated signals per se do not fall within the scope of computer storage media. Although computer storage media is depicted within a computing-based device, it should be understood that the storage media may also be distributed or located at a remote location and accessed via a network or other communication link, such as via a communication interface.

[0053] The apparatus or device may include an input / output controller configured to output display information to a display device, which may be independent of or integrated with the apparatus or device. The input / output controller is further configured to receive and process input from one or more devices, such as input from a user input device, such as a mouse, keyboard, camera, microphone, or other sensor.

[0054] The methods described herein may be implemented by software stored in a machine-readable form on a tangible storage medium, for example, in the form of computer program code, including computer program code adapted to execute all of the steps of any method described herein when executed on a computer, wherein the program is embodied on a computer-readable medium. Examples of tangible storage media include computer storage devices containing computer-readable media, such as disks, USB flash drives, and memory, and not just propagated signals. While propagated signals may be present on a tangible storage medium, propagated signals themselves do not constitute examples of tangible storage media. The software may be adapted for use with either a parallel processor or a serial processor, such that the method steps may be executed in any suitable order or simultaneously.

[0055] Any range or device parameter described in this manual can be expanded or adjusted without affecting the expected effect.

[0056] Although at least some of the subject matter has been described using language specific to structural features and / or acts, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed merely as examples of implementing the claims, and other equivalent features and acts are intended to be within the scope of protection of the claims.

[0057] It should be understood that the benefits and advantages described above may relate to one embodiment or to several embodiments. The embodiments are not limited to those that solve any or all of the stated problems or have any or all of the stated benefits and advantages. It should be further understood that reference to "an" item refers to one or more of those items.

[0058] The steps of the methods described herein may be performed in any suitable order, or simultaneously where appropriate. Furthermore, individual steps in any method may be omitted without departing from the spirit and scope of the subject matter described herein. Aspects of any of the above examples may be combined with any aspects of the other examples to form further embodiments without affecting the desired technical effects.

[0059] The term "comprising" used in this specification should be understood as including the listed method blocks or elements, but does not mean being limited to the listed method blocks or elements. The method or device may also include other method blocks or elements.

[0060] It should be understood that the above description is provided by way of example only and that various modifications may be made by those skilled in the art. The above description, examples, and data provide a complete description of the structure and use of the exemplary embodiments. Although the above content describes multiple embodiments with a certain degree of specificity or refers to one or more specific embodiments, those skilled in the art may make various modifications to the disclosed embodiments without departing from the spirit or scope of this specification.

Claims

1. A system for detecting and responding to a moving target, comprising a plurality of stacked modules, comprising: At least one battery module (20) includes a first connector (11); as well as At least one functional module (21, 22, 23) includes another first connector (11), and a second connector (12) located on the opposite side of the functional module (21, 22, 23) is configured to be connected to the first connector (11) of another module; wherein The first connector (11) is a blind-mate connector comprising at least one first magnet (16) having a first magnetic orientation; The second connector (12) is a blind-mate connector comprising at least one second magnet (26) having a magnetic property opposite to that of the first magnet (16), or a ferromagnetic counterpart (16), so that the second connector (12) is connected to the first connector (11) in a predetermined orientation; Its characteristics are: The first connector (11) comprises a plurality of first crimping connectors (111) protruding from a surface of the first connector; The second connector (12) comprises a plurality of second crimping connectors (112) protruding from a surface of the second connector; The first crimping connector (111) and the second crimping connector (112) are partially embedded in the flexible material (15); The mating surfaces of the first connector (11) and the second connector (12) are approximately flat surfaces; and When the first connector (11) is connected to the second connector (12), the first crimping connector (111) is configured to bend in a first direction, and the second crimping connector (112) is configured to bend in a second direction.

2. The system according to claim 1, wherein: The mating surface of the first connector (11) includes at least one channel for allowing accumulated water to flow out from the closed connection between the two modules.

3. The system according to claim 1 or 2, characterized in that The mating surface of the battery module (20) includes a heating element (25) configured to melt ice on the mating surface.

4. The system according to any one of claims 1 to 3, characterized in that An included angle between the first direction and the second direction is 70 degrees to 110 degrees.

5. The system according to any one of claims 1 to 4, characterized in that The flexible material (15) is an elastomer.

6. A stackable module suitable for the system of any one of claims 1 to 5, comprising: a first connector (11), and Located on the opposite side of the module, a second connector (12) is configured to be connected to the first connector (11) of another module; in The first connector (11) is a blind-mate connector comprising at least one first magnet (16) having a first magnetic orientation; The second connector (12) is a blind-mate connector comprising at least one second magnet (26) having a magnetic property opposite to that of the first magnet (16), or a ferromagnetic counterpart (16), so that the second connector (12) is connected to the first connector (11) of another stacked module in a predetermined orientation; Its characteristics are: The first connector (11) comprises a plurality of first crimping connectors (111) protruding from a surface of the first connector, The second connector (12) comprises a plurality of second crimping connectors (112) protruding from a surface of the second connector, The first crimping connector (111) and the second crimping connector (112) are partially embedded in the flexible material (15); The mating surfaces of the first connector (11) and the second connector (12) are approximately flat surfaces; and When the first connector (11) is connected to a second connector (12) of another stacked module, the first crimping connector (111) is configured to bend in a first direction, and the second crimping connector (112) is configured to bend in a second direction.

7. The stacked module according to claim 6, wherein: When the stackable module is connected to another stackable module, the mating surface of the first connector (11) includes at least one channel for allowing accumulated water to flow out of the closed connection between the two stackable modules.

8. The stacked module according to claim 6 or 7, characterized in that: The mating surface of the module includes a heating element (25) configured to melt ice on the mating surface.

9. The stacked module according to any one of claims 6 to 8, characterized in that When the first connector (11) is connected to a second connector (12) of another stacked module, the first crimping connector (111) is configured to bend in a first direction, and the second crimping connector (112) is configured to bend in a second direction.

10. The stacked module according to claim 9, wherein: An included angle between the first direction and the second direction is 70 degrees to 110 degrees.

11. The stacked module according to any one of claims 6 to 10, characterized in that The flexible material (15) is an elastomer.

12. The stacked module according to any one of claims 6 to 11, characterized in that The crimping connectors (111, 112) are spring-loaded pins.

13. The stacked module according to any one of claims 6 to 12, characterized in that The mating surface includes a hydrophobic coating.

14. The stacked module according to any one of claims 6 to 13, characterized in that The stackable module includes at least one function selected from the group consisting of: a camera, an infrared camera, a microphone, a drone detection, a drone jamming, a wired transceiver, a wireless transceiver, a motion sensor, a passive infrared motion sensor, an ultrasonic motion sensor, a light curtain, a light barrier, a proximity sensor, a lighting device, a detonation unit, and a self-destruct unit.

15. The stacked module according to any one of claims 6 to 14, characterized in that The second connector (12) includes a power switch (113, 114), wherein a switch pin (113) is partially embedded in a flexible material (15), and pressing the switch pin (113) can bring the switch pin into contact with a switch plate (114) embedded in the flexible material (15).

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