A heat shield sheet stacked at an upper surface of an upper plate of a vehicle includes a low emissivity coating layer having a white color, a base sheet on which the low emissivity coating layer is stacked, and a colored infrared transparent layer that is stacked on a solar radiation side of the low emissivity coating layer and transmits infrared rays. Since the low emissivity coating layer is a white color, the reflectance of sunlight is high. Therefore, the solar heat can be reflected efficiently by the low emissivity coating layer.

Disclosed is a decorative antenna having an antenna body, a first cap, a first decorative sleeve, a second cap, and a second decorative sleeve. The antenna body includes an internal cavity extending from a proximal end towards a distal end, and a mast portion between the distal end and the proximal end. The first cap is adapted to removably secure against the distal end. The first decorative sleeve is adapted to be removably placed over the first decorative surface. The second cap includes a second decorative surface. The second cap is adapted to be removably secured against the distal end. The second cap is adapted to removably receive the securing portion. The second cap is adapted to removably secure against a signal source and maintain electrical communication between the signal source and the securing portion. The second decorative sleeve is adapted to be removably placed over the second decorative surface.

The disclosure relates to an antenna-retaining device for a motor vehicle. The antenna-retaining device includes an antenna carrier plate for retaining a monopole antenna in an emitting position; and a motor-vehicle coupling device for fastening the antenna carrier plate to a vehicle body. The antenna carrier plate is electrically conductive and thus forms an electrical counterpoise to the monopole antenna. The antenna-retaining device includes an electrically conductive tab element as a counterpoise extension. The antenna carrier plate and the counterpoise extension are interconnected. When the monopole antenna is retained in the emitting position, the monopole antenna and the counterpoise extension are arranged on opposite sides of the antenna carrier plate, and a surface of the counterpoise extension and a planar emitting region or a longitudinal axis of the monopole antenna include an angle in the range of 90° to 180°.

Methods for manufacturing a vehicle sensor module, such as a RADAR sensor module. In some implementations, the method may comprise forming a sub-assembly comprising a plurality of stacked layers formed into a self-contained radome and adhering the sub-assembly to a first side of an antenna block, the first side comprising a plurality of waveguide grooves formed therein. The sub-assembly may be applied so as to provide a weatherproof seal to each of the plurality of waveguide grooves formed in the antenna block. A PCB layer may be applied to a second side of the antenna block opposite the first side and the antenna block may be seated within a cover such that the second side is protected by the cover and the first side is protected by the self-contained radome.

A flexible coil includes a flexible substrate with a plurality of holes extending through the substrate. Each hole is configured to receive at least a portion of a fastener extending through the hole. Each fastener engages the flexible substrate and an antenna loop to positively retain the antenna loop to the flexible substrate. The holes are arranged in the flexible substrate to align each antenna loop with respect to the other antenna loops mounted to the flexible substrate. The fasteners are removably mounted to the flexible substrate such that the fastener positively retains the antenna loop to the flexible substrate when mounted to the flexible substrate but allows individual antenna loops to be removed from the flexible substrate when the fastener is removed from the flexible substrate. Multiple fasteners are provided for each antenna loop and are spaced apart from each other and positioned along the length of the loop.

According to the embodiments described herein, system and methods for determining relative pose of materials handling vehicles in an industrial environment may include utilizing UWB antenna array systems respective mounted on the materials handling vehicles to send mutually received information to determine the relative pose between the vehicles, determining one or more fields of each materials handling vehicle, and determining one or more overlapping fields between the materials handling vehicles based on the determined one or more fields and the relative pose. A vehicle control may be implemented based on the determined relative pose and the overlapping fields as a field enforcement, such as a control action to avoid collision between the vehicles.

According to the embodiments described herein, system and methods for determining relative pose of materials handling vehicles in an industrial environment may include utilizing UWB antenna array systems respective mounted on the materials handling vehicles to send mutually received information to determine the relative pose between the vehicles, determining one or more fields of each materials handling vehicle, and determining one or more overlapping fields between the materials handling vehicles based on the determined one or more fields and the relative pose. A vehicle control may be implemented based on the determined relative pose and the overlapping fields as a field enforcement, such as a control action to avoid collision between the vehicles.

The present disclosure describes antenna mounts. An antenna mount may include a base, a main pole coupled to or integral with the base and extending upwardly from the base, a cross-support pole coupled to a top end of the main pole and oriented perpendicular relative to the main pole, and at least one mounting pole coupled to or integral with the cross-support pole and extending upwardly from the cross-support pole. Each mounting pole may be configured to secure an antenna to the antenna mount. The antenna mount may be configured to be installed and stand adjacent to or flush against an exterior wall of a building and carry the load weight of the antennas to and through the base of the antenna mount to a ground surface and away from the exterior wall of the building. Antenna mount assemblies are also provided.

A universal mounting apparatus suitable for use with a cellular communication system is disclosed here. The mounting apparatus can be used to mount a transceiver radio unit to an antenna structure. The mounting apparatus includes a first mounting plate compatible with the antenna structure, a second mounting plate couplable to the first mounting plate and slidably adjustable relative to the first mounting plate. Openings in the second mounting plate are arranged in a pattern compatible with different possible mounting fastener locations for transceiver radio units. At least one adjustment fastener couples the mounting plates together. When the at least one adjustment fastener is loosened, position of the second mounting plate is adjustable relative to the first mounting plate. When the at least one adjustment fastener is tightened, position of the second mounting plate is locked relative to the first mounting plate.

An assembly includes: a) a housing comprising a floor, a ceiling, a rear wall, a front wall, and opposed side walls that define a cavity, wherein the side walls include illuminable informational markings; an antenna; c) a radio residing in the cavity of the housing connected with the antenna; and d) a power source attached to the radio; wherein the power source is employed to illuminate the informational markings.