Abstract: A method and system generate a building operational performance analysis output. A synthetic data set is generated and includes a set of 3D building conceptual mass geometries. The generating includes identifying geometry types, dividing the geometry types into categories, and algorithmically generating the mass geometries using a separate workflow for each category using generative design. Analytical models associated with each of the mass geometries are generated. Simulation results are generated for each of the analytical models. A surrogate model is trained based on a set of features extracted from the simulation results using machine learning (ML). The ML iteratively determines the set of features based on a measured accuracy of the surrogate model. Geometry input is received and processed through the surrogate model to generate the building operational performance analysis output which is then used to inform a designer of an approximate Energy Use Intensity of the geometry input.

Abstract: In accordance with some embodiments, an apparatus for privacy protection is provided. The apparatus includes a housing arranged to hold a personal communication device, a first subscriber identity module (SIM) interface, a second SIM interface, a personal communication device interface, and a controller. A portion of the personal communication device interface is shaped to mate with a SIM slot of the personal communication device, and the personal communication device interface includes a SIM emulator operable to couple the second SIM interface to the SIM slot of the personal communication device. Through operation of the personal communication device interface, the controller is operable to selectively couple one of the first SIM interface and the second SIM interface to the SIM slot of the personal communication device.

Abstract: In accordance with some embodiments, an apparatus for privacy protection is provided. The apparatus includes a housing arranged to hold a personal communication device, a first subscriber identity module (SIM) interface, a second SIM interface, a personal communication device interface, and a controller. A portion of the personal communication device interface is shaped to mate with a SIM slot of the personal communication device, and the personal communication device interface includes a SIM emulator operable to couple the second SIM interface to the SIM slot of the personal communication device. Through operation of the personal communication device interface, the controller is operable to selectively couple one of the first SIM interface and the second SIM interface to the SIM slot of the personal communication device.