Abstract: Disclosed herein is a method for integrated anomaly detection. The method includes detecting a thing object and a human object in input video using a first neural network, and tracking the human object, and detecting an anomalous situation based on an object detection result and a human object tracking result.

Abstract: Provide is a refrigerator provided with a defrosting device capable of enhancing the defrosting efficiency. The refrigerator includes main body, storage compartment provided inside the main body, an evaporator provided in the storage compartment and configured to generate cold air, a first flow path allowing air to be guided in a first direction for the air to be supplied to the storage compartment during a cooling operation, a defrosting heater configured to generate heat for defrost, a second flow path allowing air to be guided in a second direction opposite to the first direction for the air to be circulated around the evaporator during a defrosting operation, a fan allowing air having received heat from the defrosting heater to be circuited around the evaporator through the second flow path, and a flow path resistance portion provided on the second flow path to increase a flow path resistance in the first direction.

Abstract: A refrigerator includes a storage compartment; a first flow path separated from the storage compartment; an evaporator provided on the first flow path to cool air; a compressor configured to discharge a refrigerant to the evaporator; a blower fan configured to discharge air of the first flow path to the storage compartment; a defrost heater provided on the first flow path to heat the evaporator; a second flow path separated from the first flow path; a defrost fan configured to suction air of the first flow path into the second flow path; and a controller configured to alternately perform a cooling operation and a defrosting operation, configured to operate the compressor and the blower fan during the cooling operation, configured to operate the defrost heater and the defrost fan during the defrosting operation, and configured to vary a rotational speed of the defrost fan.

Abstract: Provide is a refrigerator provided with a defrosting device capable of enhancing the defrosting efficiency. The refrigerator includes main body, storage compartment provided inside the main body, an evaporator provided in the storage compartment and configured to generate cold air, a first flow path allowing air to be guided in a first direction for the air to be supplied to the storage compartment during a cooling operation, a defrosting heater configured to generate heat for defrost, a second flow path allowing air to be guided in a second direction opposite to the first direction for the air to be circulated around the evaporator during a defrosting operation, a fan allowing air having received heat from the defrosting heater to be circuited around the evaporator through the second flow path, and a flow path resistance portion provided on the second flow path to increase a flow path resistance in the first direction.

Abstract: A refrigerator includes a storage compartment; a first flow path separated from the storage compartment; an evaporator provided on the first flow path to cool air; a compressor configured to discharge a refrigerant to the evaporator; a blower fan configured to discharge air of the first flow path to the storage compartment; a defrost heater provided on the first flow path to heat the evaporator; a second flow path separated from the first flow path; a defrost fan configured to suction air of the first flow path into the second flow path; and a controller configured to alternately perform a cooling operation and a defrosting operation, configured to operate the compressor and the blower fan during the cooling operation, configured to operate the defrost heater and the defrost fan during the defrosting operation, and configured to vary a rotational speed of the defrost fan.

Abstract: Disclosed herein is a refrigerator. The refrigerator includes a refrigerating compartment that is divided into a refrigerating section formed on an upper side thereof and an alternate temperature section formed on a lower side thereof, a cold air supply unit that includes a cold air flow path formed on a rear side of the refrigerating compartment and a refrigerating compartment circulation fan for allowing cold air of the cold air flow path to flow, and a control unit that controls the refrigerating compartment circulation fan. Here, the control unit cools the refrigerating section by turning on the refrigerating compartment circulation fan, and causes deflection of the cold air of the cold air flow path to cool the alternate temperature section by turning off the refrigerating compartment circulation fan.

Abstract: A refrigerator includes a first storage chamber, a second storage chamber spatially-separated from the first storage chamber, a first refrigeration cycle system to cool the first storage chamber using a first refrigeration cycle, and a second refrigeration cycle system installed to be separated from the first refrigeration cycle system to cool the second storage chamber using a second refrigeration cycle in an independent manner from the first refrigeration cycle. The first and second storage chambers maintain first and second target temperatures, respectively. The first and second refrigeration cycle systems circulate different kinds of refrigerants to cool the first and second storage chambers, respectively.

Abstract: A refrigerator includes a body, first and second storage compartments and a machine compartment formed in the body, a blower fan disposed in the machine compartment, first and second refrigerating units comprising first and second compressors to compress first and second refrigerants, respectively, first and second condensers to condense the first and second refrigerants, respectively, first and second expansion valves to expand the first and second refrigerants, respectively, and first and second evaporators to evaporate the first and second refrigerants, respectively, the first and second refrigerating units supplying cold air to the first and storage compartments, respectively. The first compressor, the second compressor, and the first condenser are disposed in the machine compartment and are cooled by forcible flow of air caused by the blower fan, and the second condenser is disposed outside the machine compartment and is cooled by natural convection of air.

Abstract: A refrigerator having a curd maker to make curd directly disposed in a refrigerating compartment wherein curd is made by the curd maker disposed in the refrigerating compartment and is kept fresh. The refrigerator includes a curd maker provided in a refrigerating compartment to ferment milk into curd, wherein the curd maker includes a case including an outer case forming an external appearance of the case and an inner case provided in the outer case, an insulation member provided between the outer case and the inner case, a curd container received in the inner case to store milk, a heater provided between the inner case and the insulation member to heat the curd container, a fan to supply cool air from the refrigerating compartment to the curd container to cool the curd container, and a temperature sensor to measure temperature in the curd maker.

Abstract: Disclosed herein is a refrigerator. The refrigerator includes a refrigerating compartment that is divided into a refrigerating section formed on an upper side thereof and an alternate temperature section formed on a lower side thereof, a cold air supply unit that includes a cold air flow path formed on a rear side of the refrigerating compartment and a refrigerating compartment circulation fan for allowing cold air of the cold air flow path to flow, and a control unit that controls the refrigerating compartment circulation fan. Here, the control unit cools the refrigerating section by turning on the refrigerating compartment circulation fan, and causes deflection of the cold air of the cold air flow path to cool the alternate temperature section by turning off the refrigerating compartment circulation fan.

Abstract: A refrigerator having a freezer compartment and a refrigerator compartment and performs a plurality of individual refrigerating cycles using a plurality of compressors so as to individually cool the freezer compartment and the refrigerator compartment. The refrigerator includes a plurality of compressors, a plurality of condensers, a plurality of expansion valves, and a plurality of evaporators. One of the plurality of condensers is disposed in a machine compartment and the other condenser is disposed outside the machine compartment so that a heat dissipation effect of the machine compartment may be improved and arrangement availability may be increased. Also, the refrigerator includes a plurality of compressors, a dual path condenser, a plurality of expansion valves, and a plurality of evaporators. The dual path condenser may have a plurality of individual condensation paths.

Abstract: A refrigerator having a freezer compartment and a refrigerator compartment that circulates a plurality of individual refrigerating cycles using a plurality of compressors so as to individually cool the freezer compartment and the refrigerator compartment. The refrigerator includes a plurality of compressors, a plurality of condensers, a plurality of expansion valves, and a plurality of evaporators. One of the plurality of condensers is disposed in a machine compartment and the other condenser is disposed outside the machine compartment so that a heat dissipation effect of the machine compartment may be improved and arrangement availability may be increased. Also, the refrigerator includes a plurality of compressors, a dual path condenser, a plurality of expansion valves, and a plurality of evaporators. The dual path condenser may have a plurality of individual condensation paths.

Abstract: Disclosed herein is a refrigerator. The refrigerator includes a main body including inner liners defining a freezer compartment and refrigerator compartment, doors rotatably coupled to the main body, gaskets installed at rears of the doors, each of the gaskets having a magnet provided therein, an intermediate partition wall formed by filling a space between the inner liners with an insulation material, an intermediate front plate disposed at a front of the intermediate partition wall to fix the inner liners, and a heat pipe installed at the front of the intermediate partition wall in a line to prevent dew from being formed on the intermediate front plate, wherein the intermediate front plate is formed in an asymmetric fashion so that the heat pipe installed at the front of the intermediate partition wall is fixed to a middle portion of the intermediate front plate in a tight contact fashion.

Abstract: A refrigerator having a curd maker to make curd directly disposed in a refrigerating compartment wherein curd is made by the curd maker disposed in the refrigerating compartment and is kept fresh. The refrigerator includes a curd maker provided in a refrigerating compartment to ferment milk into curd, wherein the curd maker includes a case including an outer case forming an external appearance of the case and an inner case provided in the outer case, an insulation member provided between the outer case and the inner case, a curd container received in the inner case to store milk, a heater provided between the inner case and the insulation member to heat the curd container, a fan to supply cool air from the refrigerating compartment to the curd container to cool the curd container, and a temperature sensor to measure temperature in the curd maker.

Abstract: A refrigerator having a freezer compartment and a refrigerator compartment that circulates a plurality of individual refrigerating cycles using a plurality of compressors so as to individually cool the freezer compartment and the refrigerator compartment. The refrigerator includes a plurality of compressors, a plurality of condensers, a plurality of expansion valves, and a plurality of evaporators. One of the plurality of condensers is disposed in a machine compartment and the other condenser is disposed outside the machine compartment so that a heat dissipation effect of the machine compartment may be improved and arrangement availability may be increased. Also, the refrigerator includes a plurality of compressors, a dual path condenser, a plurality of expansion valves, and a plurality of evaporators. The dual path condenser may have a plurality of individual condensation paths.

Abstract: A refrigerator includes a body, first and second storage compartments and a machine compartment formed in the body, a blower fan disposed in the machine compartment, first and second refrigerating units comprising first and second compressors to compress first and second refrigerants, respectively, first and second condensers to condense the first and second refrigerants, respectively, first and second expansion valves to expand the first and second refrigerants, respectively, and first and second evaporators to evaporate the first and second refrigerants, respectively, the first and second refrigerating units supplying cold air to the first and storage compartments, respectively. The first compressor, the second compressor, and the first condenser are disposed in the machine compartment and are cooled by forcible flow of air caused by the blower fan, and the second condenser is disposed outside the machine compartment and is cooled by natural convection of air.

Abstract: A refrigerator includes a first storage chamber, a second storage chamber spatially-separated from the first storage chamber, a first refrigeration cycle system to cool the first storage chamber using a first refrigeration cycle, and a second refrigeration cycle system installed to be separated from the first refrigeration cycle system to cool the second storage chamber using a second refrigeration cycle in an independent manner from the first refrigeration cycle. The first and second storage chambers maintain first and second target temperatures, respectively. The first and second refrigeration cycle systems circulate different kinds of refrigerants to cool the first and second storage chambers, respectively.

Abstract: Disclosed herein is a refrigerator. The refrigerator includes a main body including inner liners defining a freezer compartment and refrigerator compartment, doors rotatably coupled to the main body, gaskets installed at rears of the doors, each of the gaskets having a magnet provided therein, an intermediate partition wall formed by filling a space between the inner liners with an insulation material, an intermediate front plate disposed at a front of the intermediate partition wall to fix the inner liners, and a heat pipe installed at the front of the intermediate partition wall in a line to prevent dew from being formed on the intermediate front plate, wherein the intermediate front plate is formed in an asymmetric fashion so that the heat pipe installed at the front of the intermediate partition wall is fixed to a middle portion of the intermediate front plate in a tight contact fashion.