Abstract: Systems and techniques are provided for a resource transfer system. An instruction to transfer a first quantity of a resource from a first resource pool to a second resource pool may be received. A hold may be placed on a second quantity of the resource in the first resource pool. The held second quantity of the first resource may not be transferred from the first resource pool until the hold is released. Responsive to receiving a message that fulfills a condition on the hold and an instruction to execute the transfer, the hold may be released. A register that is in the first resource pool and is associated with the resource may decremented by the first quantity, and a register that is in the second resource pool and is associated with the resource may be incremented by the first quantity.

Abstract: A system for the optical detection of objects includes a first source for generating light, microwaves, or ultrasound of a first wavelength. An object is illuminated by the light, the microwaves, or the ultrasound, wherein the illumination is distorted by the object. The system further includes at least one color light source for the generation of color light of a second wavelength, wherein the same object is illuminated by the color light of the color light source. The first wavelength is different from the second wavelength. Further, a sensor is provided for the detection of the object illuminated by the first source, and a second sensor is provided for the detection of the color light generated by the color light source, which is reflected by the object.

Abstract: A method for characterizing an object using distance measurement includes: determining elevation profiles using distance measurement, and evaluating the determined elevation profiles for a characterization of the object, the characterization includes a position and/or at least one object-specific parameter of the object.

Abstract: A system for the optical detection of objects includes a first source for generating light, microwaves, or ultrasound of a first wavelength. An object is illuminated by the light, the microwaves, or the ultrasound, wherein the illumination is distorted by the object. The system further includes at least one color light source for the generation of color light of a second wavelength, wherein the same object is illuminated by the color light of the color light source. The first wavelength is different from the second wavelength. Further, a sensor is provided for the detection of the object illuminated by the first source, and a second sensor is provided for the detection of the color light generated by the color light source, which is reflected by the object.

Abstract: Method for characterizing an object by means of distance measurement, the method comprising the following steps: determining, in particular line-wise, elevation profiles using distance measurement, and evaluating the determined elevation profiles for a characterization of the object, wherein the characterization comprises the position and/or at least one object-specific parameter of the object.