A method and system for the continuous monitoring of animal physiology and behavior through the use of a smart body worn animal harness, smart collar or restraint system which captures, pre-processes, monitors, and transmits data captured from a plurality of externally-based, skin contact-based, and internally located RFID implants to a cloud-based infrastructure for further processing and augmentation to support real time alerting and animal health analytical systems.

An antenna apparatus for connection to a fill level measurement device for detecting a topology of a filling material surface is provided, including an antenna configured to emit a measurement signal towards the surface and to receive the measurement signal reflected from the surface; a drive shaft configured to rotate the antenna about the drive axis while the measurement signal is being emitted; a first energy store configured to supply the antenna apparatus with electrical energy, wherein the antenna includes an array of radiator elements configured to emit the measurement signal and to receive the reflected measurement signal, and wherein the first energy store is attached to the antenna apparatus such that it rotates with the antenna when the antenna is rotated by the drive shaft,

A level measurement device for measuring a level (L) of a product, in particular a product contained in a container, comprising: mounting means for mounting said measurement device at a measurement site, an antenna comprising a dielectric antenna element for transmitting microwave signals (S) towards the product and/or for receiving echo signals (R) resulting from reflections of the transmitted microwave signals, and measurement electronics for determining the level (L) of the product based on a transit time needed for the microwave signals to travel to a surface of the product and of their echo signals to return to the device, is described allowing to prevent deposits to build up, which may eventually impair transmission and/or reception of the signals. To this extent, the measurement device according to the invention comprises a cap covering said dielectric antenna element and cleaning means for cleaning said cap are foreseen, which cause said cap to vibrate when they are activated.

A radar module for process automation including process measurement technology and the automation industry is provided, the radar module including: a radar signal source configured to generate and to transmit, and/or to receive, a radar signal; and a dielectric radar signal guide configured to receive the radar signal and then to transmit the radar signal to an antenna, a waveguide, and/or a dielectric lens, the dielectric radar signal guide being arranged at a predetermined distance from the radar signal source, forming an intermediate space, and an end face of the dielectric radar signal guide facing the radar signal source at least partially has a metallic layer.

Apparatus is disclosed for detecting a first medium such as sludge having a relatively low dielectric constant wherein the first medium is located below a second medium such as water having a relatively high dielectric constant. The apparatus comprises a probe adapted to launch a pulse signal at a lower extremity thereof such that the pulse signal enters the first medium before being transferred or transmitted to the second medium. The first medium may be located at or near a bottom of a vessel and the second medium may be located above the first medium. A method for detecting the first medium located below the second medium is also disclosed.

A portable generator is disclosed including a mounting arrangement for positioning a wireless communication device on a control panel of the portable generator. The mounting arrangement includes a mounting platform formed from a composite material where the mounting platform is secured to a rear surface of a front panel of the control panel assembly. The front panel includes a transmission cutout. The mounting platform includes a transmission window such that a wireless antenna of the wireless communication device can be aligned with the transmission cutout. The portable generator further includes a fuel sensing device that generates both a visual indication and an output signal indicative of the level of fuel in a fuel tank. The output signal can be transmitted by the wireless communication device to a remote location for remote fuel monitoring.

Antenna apparatus for transmitting data of a fill-level measuring device, comprising at least two coil arrangements (i=1, 2 . . . n). The coil arrangements i=1, 2 . . . n have a coil length (l.sub.i) and a coil diameter (d.sub.i), wherein the coil diameter (d.sub.i) is less than the associated coil length (l.sub.i). The coil arrangements (i=1, 2 . . . n) each intersect a straight line (e) in such a way that the straight line (e) and the longitudinal axis of the coil arrangements (i=1, 2 . . . n) form at the intersection an acute or 90° angle of intersection (g) of at least 85°, wherein the intersection of each coil arrangement (i=1, 2 . . . n) is arranged at a position between $\frac{3}{7}{l}_i\mathrm{and}\frac{4}{7}{l}_i,$
wherein the at least two coil arrangements (i=1, 2 . . . n) are arranged along this line (e) in a sequence, in the case of which the coil lengths l.sub.i of the coil arrangements (i=1, 2 . . . n) monotonically decrease l.sub.1>l.sub.2> . . . l.sub.n. The at least two coil arrangements (i=1, 2 . . . n), in each case, have a separation (s.sub.i) along the line (e) between the coil arrangement (i) and (i+1), which is, at most, a fourth as large as the coil length (l.sub.i).

A waveguide for connecting measurement circuitry to an antenna in a radar level gauge, the waveguide comprising: a first tubular waveguide section having a female connecting portion, the first tubular waveguide section having a first abutment surface on an outer surface; a second tubular waveguide section having a male connecting portion arranged within the female connection portion so that the first and second waveguide portions are movable relative each other in an axial direction and to provide a continuous tubular passage through the waveguide, the second tubular waveguide section having a second abutment surface; and a spring arranged to abut against the first abutment surface and the second abutment surface.

A wireless signal device is provided. The wireless signal device includes a device body, a fastening belt, a wireless signal module and a switch unit. The device body includes a through hole. A fixed end of the fastening belt is affixed to the device body, and a free end of the fastening belt is adapted to be inserted into the through hole. The wireless signal module is disposed in the device body. The switch unit is disposed in the device body, wherein in a signal transmission mode, the fastening belt passes through the through hole, and the switch unit is pressed by the fastening belt to activate the wireless signal module.

A radar measuring device for process automation in an industrial environment with integrated safety area monitoring having a controller which is set up to adjust the direction of the radar transmission signal emitted in such a way that the safety area around the object is completely irradiated even if the object moves.