Abstract: A tracking system for tracking objects within a field of view is disclosed. The field of view may include a first zone and an adjacent zone of interest where at least two gates are associated with respective sides of the first zone within the field of view. The first camera is configured to detect when an object crosses one of the at least two gates and track the object throughout the first zone and the zone of interest. The tracking system is configured to generate a first event message in response to the object being tracked from one of the gates into the zone of interest and subsequently leaving the first zone through a dedicated gate of the at least two gates.

Abstract: A tracking system for tracking objects within a field of view is disclosed. The field of view may include a first zone and an adjacent zone of interest where at least two gates are associated with respective sides of the first zone within the field of view. The first camera is configured to detect when an object crosses one of the at least two gates and track the object throughout the first zone and the zone of interest. The tracking system is configured to generate a first event message in response to the object being tracked from one of the gates into the zone of interest and subsequently leaving the first zone through a dedicated gate of the at least two gates.

Abstract: A luminaire comprising: a light source in the form of at least one LED and a reflector, wherein a peripheral edge of the reflector defines a light exit opening on a side opposite the light source, wherein arranged in the light exit opening is a planar translucent cover wherein microstructures configured to direct and/or scatter light are distributed over the planar translucent cover. The planar translucent cover extends inwards in the direction of the light source, relative to an imaginary plane defined by the peripheral edge of the reflector.

Abstract: A luminaire comprising: a light source in the form of at least one LED and a reflector, wherein a peripheral edge of the reflector defines a light exit opening on a side opposite the light source, wherein arranged in the light exit opening is a planar translucent cover wherein microstructures configured to direct and/or scatter light are distributed over the planar translucent cover. The planar translucent cover extends inwards in the direction of the light source, relative to an imaginary plane defined by the peripheral edge of the reflector.

Abstract: The invention relates to an LED module (1) comprising at least one light-emitting diode (LED) (3) and at least one heat sink (2) for active cooling, having at least one coolant channel (6) through which a cooling fluid flows. The dimensions of the at least one coolant channel (6) are selected so that a predominantly laminar flow of the fluid is set up in the at least one coolant channel (5) during operation of the LED module (1).

Abstract: A method for loading and unloading rail cars includes at least one car, having a frame and a superstructure, moved into loading and unloading positions. During unloading the car superstructure is lifted off from the frame with lifting devices to an unloading level, and after the lifting operation the superstructure is moved at the unloading level in a transverse direction with respect to a longitudinal plane of the car until the superstructure is seated completely on a loading and unloading face. During loading the superstructure is moved from the loading and unloading face in a transverse direction with respect to the longitudinal plane of the car to above the frame and the superstructure is lowered, by lifting devices, onto the frame located in the loading and unloading positions. The lifting and lowering of the superstructures is carried out by lifting devices that are anchored to the track bed or secured to a platform.

Abstract: The invention relates to an LED module (1) comprising at least one light-emitting diode (LED) (3) and at least one heat sink (2) for active cooling, having at least one coolant channel (6) through which a cooling fluid flows. The dimensions of the at least one coolant channel (6) are selected so that a predominantly laminar flow of the fluid is set up in the at least one coolant channel (5) during operation of the LED module (1).

Abstract: An illumination device, comprising a light emitting diode (11) fixed on a circuit board (12). The illumination device furthermore has an optical element (10) disposed downstream of the light emitting diode (11) in a main emission direction (15), the optical element (10) being configured for directing a first portion (6a) of the electromagnetic radiation (9) emitted by the light emitting diode (11) during operation through the circuit board (12) in a direction away from the circuit board (12).

Abstract: An illumination device, comprising a light emitting diode (11) fixed on a circuit board (12). The illumination device furthermore has an optical element (10) disposed downstream of the light emitting diode (11) in a main emission direction (15), the optical element (10) being configured for directing a first portion (6a) of the electromagnetic radiation (9) emitted by the light emitting diode (11) during operation through the circuit board (12) in a direction away from the circuit board (12).

Abstract: It is intended to be possible to use a respective setting apparatus (E1, E2) to set the color and the brightness of an illumination device separately. Light sources having three different colors are operated for this purpose. Only one first power supply (CON, PWM1) is provided for two colors, whereas the third color is supplied by a second power supply (CON, PWM2). The brightness can be set by altering the power output of the first (CON, PWM1) and the second (CON, PWM2) power supplies at the same time. The color can be set by altering the power output of the second (CON, PWM2) power supply.

Abstract: The invention relates to a method for loading and unloading rail cars, wherein at least one car, having a car frame (40) and a car superstructure (1), is moved into a loading and unloading position, and: a) when unloading takes place, the car superstructure (1) is lifted off from the car frame by means of lifting devices (101, 111; 201, 221) to an unloading level, and after the lifting operation the car superstructure (1) is moved at the unloading level in a transverse direction with respect to a longitudinal plane (7) of the car until the car superstructure (1) is seated completely on a loading and unloading face (140), and b) when loading takes place, the car superstructure (1) is moved from the loading and unloading face (140) in a transverse direction with respect to the longitudinal plane (7) of the car to above the car frame (40) and the car superstructure (1) is lowered, by means of the lifting devices (101, 111; 201,221), onto the car frame (40) which is located in the loading and unloading positi

Abstract: It is intended to be possible to use a respective setting apparatus (E1, E2) to set the color and the brightness of an illumination device separately. Light sources having three different colors are operated for this purpose. Only one first power supply (CON, PWM1) is provided for two colors, whereas the third color is supplied by a second power supply (CON, PWM2). The brightness can be set by altering the power output of the first (CON, PWM1) and the second (CON, PWM2) power supplies at the same time. The color can be set by altering the power output of the second (CON, PWM2) power supply.

Abstract: The invention furnishes a stilting frame for the transport of containers by means of transhipment equipment, with the stilting frame being designed in such a way that in total four combined positions between the latch bolts of the transhipment equipment and the latch bolts of the stilting frame may be obtained from both switching positions of the latch bolts of the transhipment equipment. The stilting frame may thus be operated in a fully automatic manner and the operator may easily determine whether only the stilting frame is joined to the transhipment equipment, whether the container is also joined to the stilting frame, or whether or not all three elements are joined to each other.

Abstract: A rotary wing aircraft with rotor blades mounted on a rotor head and with reaction drive. The rotor blades have hollow interiors and are provided on their trailing edge with at least one outlet opening for compressed air supplied via the rotor head. Such rotor head may include an air suction region in which there is mounted a suction device having a pressure side connected to the hollow interiors of the rotor blades.

Abstract: Heat exchanger with two into each other running spiral channels (12, 14) for the flow of a heat yielding and of a heat absorbing medium, with two plates (10, 10') closing frontally the channels (12, 14) as well as with an inlet aperture (32) and with an outlet aperture (34) for each of the two channels (12, 14), whereat for the construction of a compact and easily dismantable unit and for a sure seal of the channels (12, 14) the spiral wall surfaces limiting the channels (12, 14) radially to the outside and to the inside have a straight generatrix and whereat the axial ends of the channel walls (16) are pressed against an elastically flesible seal side which is provided at the respectively opposing plate (10, 10').

Abstract: A device for cutting articles into chips, having a rotating milling roller (12) which is provided on its periphery with cutting tools which are formed as cutting teeth (26) protruding from a chain (30) which is helically wrapped on the periphery of the milling roller (12) and which has its two ends fastened in the region of the two face ends (22) of the milling roller (12).