Abstract: This disclosure presents methods, systems, and devices for vehicle location tracking devices for law enforcement. In one embodiment, a device is disclosed including a printed circuit board (PCB) assembly, an enclosure assembly, and a machine readable label. The PCB assembly includes a processor, a memory electrically coupled with the processor, a real-time-clock electrically coupled with the processor; a satellite navigation receiver electrically coupled with the processor; and a first radio communication interface electrically coupled with the processor. The enclosure assembly includes a plurality of mounts for securing the PCB assembly and an attachment mechanism configured for in-motion mechanical coupling to a vehicle. The machine readable label may include a barcode, a quick response (QR) code, radio frequency identification (RFID) tag, or the like. The PCB assembly may be hermetically sealed via the enclosure assembly.

Abstract: An example modular imaging system may include at least a modular imaging enclosure and a power supply. The modular imaging enclosure may include multiple panels coupled together to define an interior space of the modular imaging enclosure where an object may be placed in order to obtain image data relating to the object. Individual ones of the panels may include imaging panels having one or more light emitting elements, an array of cameras, and a panel computer. The power supply can supply power to these electronic components so they can operate to capture images of an object in appropriate lighting. The modular nature of the imaging system allows for easy packaging and shipment, as well as easy setup and teardown to use the imaging system, making it an easily transportable device that can be easily transported to the location of an object(s) to be imaged.

Abstract: An auxiliary power generation apparatus for powering an ancillary electrical load comprises an apparatus comprising a combustor arranged for disposal in an exhaust conduit of a reciprocating engine, a compressor arranged in fluid communication with an inlet of the combustor for the supply of compressed air to the combustor, a turbogenerator arranged for converting combustion product from the combustor into electrical energy, and a controller for controlling the supply of electrical energy to the ancillary electrical load.