A posture control system for a hull, and a marine vessel including the posture control system, allows crew members to fish more comfortably and includes a posture control tab attached to a stern of the hull to control a posture of the hull, a driver to drive the posture control tab, and a controller to control the driver. When it is determined that the hull has changed to a fishing mode, the controller causes the driver to raise the posture control tab to a predetermined position.

A surveillance drone system is provided herein generally including an UAV, a base power station, and, a tether for connecting the UAV to the base power station to provide electrical power to the UAV when airborne. The base power station may include a cable take-up assembly for releasing and taking up the tether. A plug or power module is provided at the free end of the tether configured to be detachably coupled with the UAV, to transmit electrical power to, and, possibly, data to and from, the UAV. With the plug or power module being detached, the UAV is free to fly unrestricted. This arrangement allows for the UAV to be airborne for prolonged periods to allow for monitoring a region and for release to allow the UAV to investigate anomalies in the monitored region.

Disclosed are embodiments for employing off board sensors to augment data used by a ground based autonomous vehicle. In some aspects, the off-board sensors may be positioned on another autonomous vehicle, such as an aerial autonomous vehicle (AAV). The disclosed embodiments determine uncertainty scores associated with ground regions. The uncertainty scores indicate a need to reimage the ground regions. An AAV may be tasked to reimage a region having a relatively high uncertainty score, depending on a cost associated with the tasking.

A security system can perform a systematic test to generate a visualization of the security camera coverage for an area. The test can be performed using a network of security cameras, a central system, and a mapping entity. The mapping entity may hold or be attached to a sign with a pattern. The mapping entity can move the sign from one location to another throughout a zone to be mapped. At each location, the mapping entity may send a message with the coordinate of its current position and optionally the pattern it is carrying to the central system.

The law enforcement standoff inspection drone capability (L-SID) integrates Various technology to enable a capability implemented at the squad car level to allow the first-to-scene the ability to remotely pre-screen the scene for threat, before an on-foot approach. This is accomplished with an officer launched and controlled and specially configure small unmanned aircraft system (UAS). The LAS is integrated with a specially configured one-hand drone controller, a wearable see through heads-up-display glasses, microphone that's linked to the UAS's onboard loudspeaker, and a special processing that enables looking through a vehicle of building tinted windows during enforcement event. The system operates on a private ad-hoc network, implements IEEE 802.1 1 g/n WPA 3 standards, and provides continuous live steamed scene data throughout the enforcement event. All data and video collected is transmitted in real-time to headquarters.

A ground marker for use in identifying a location associated with a mission performed by an aerial vehicle includes a visible surface with aspects that are positioned at different vertical heights or elevations. The vertical variation in the aspects of the visible surface enhances a level of visibility of the ground marker within images captured by cameras provided aboard the aerial vehicle, resulting in more accurate estimations of ranges to such markers (e.g., altitudes) determined from such images. The visible surface includes one-dimensional or two-dimensional bar codes, alphanumeric characters and symbols thereon and is provided on or within rigid or flexible frames that are adapted to be placed on ground surfaces at the location associated with the mission.

Accessory port systems and methods are provided. In one example, an unmanned aerial vehicle (UAV) includes an accessory port configured to interchangeably attach a plurality of accessory devices to the UAV. The accessory port may have a mechanical interface configured to engage with one of the accessory devices. The mechanical interface may include a locking member configured to physically secure the accessory device to the accessory port. The accessory port may further include an electrical interface configured to electrically connect the accessory device to the UAV. The mechanical interface may be configured to align the accessory device relative to the electrical interface. Related devices, systems, and methods are also provided.

A drone docking ports (DDP) mounted on a pole top in close proximity to an accident scene with an openable and closable enclosure, a docking plate having integrated battery wired or wireless recharging pads, and a control module (CM) is disclosed. The CM is adapted to autonomously control all functions of the DDP including actuation of the enclosure and relay of video, audio, and flight control information between the CM and a central monitoring center and/or emergency personnel. A drone with a top and bottom profile design allowing numerous drones to be stacked upon one another and store in the DDP. When the DDP enclosure is in an open position, a drone or stack of drones may initiate a flight from the DDP and to re-dock the drone or stack of drones when the flight is completed, the enclosure may be closed to protect the drone or stack of drones.

An access management system includes a mobile device with a processor and a memory and a software platform including at least a processor and a memory. The software platform is configured to analyze data obtained from an access management device and other devices connected to the software platform. Other devices connected to the platform include robots, such as aerial robots, which are configured to detect motion and engage with an object connected to the motion detection. An enclosure is operable to house an aerial robot and provides for ease of addition of the aerial robot to a security or entry management system by providing an easily installable package. The enclosure provides the advantages of simple deployment and charging of aerial robots.