摘要:
A thermal object detecting method and apparatus. According to the method and apparatus, a thermal image of a measuring space is obtained by a two-dimensional thermal image detecting device. Then, position information of an object in the measuring space is obtained by an object distance detecting device, which determines a distance between the apparatus and the object. The output of the two-dimensional thermal image detecting device can be corrected using the distance data from the object distance detecting device.
摘要:
A plurality of rows are provided on a calling of sensors and each have a plurality of distance variation measuring sensors. The distance variation measuring sensors each include a light emitter and a light receiver arranged in the orthogonal direction to the direction in which human bodies pass. The number of passers is detected on the basis of the number of the distance variation measuring sensors which have detected a human body. The traveling direction of human bodies is detected on the basis of the change in the distance to the distance variation measuring human bodies measured by the sensors.
摘要:
A thermal object detecting method for; obtaining a thermal image of a measuring space by two-dimensional thermal image detecting method for detecting two-dimensional thermal image information, obtaining position information of an object in the measuring space by object position detecting device, obtaining distance data between said two-dimensional thermal image detecting device and said object from the position information, and correcting the temperature level of the object in the thermal image in the measuring space or correcting the size of the object in the thermal image in said measuring space, using the distance data from the object as correction factor.
摘要:
A primary object of the invention is to provide a method and system for detecting humans present in a restricted space, particularly, in a commuter train, a building, etc., by using an infrared sensor capable of detecting the presence of humans, and for judging the ratio of human occupancy in that space. To accomplish this object, according to the invention, the infrared sensor is installed, for example, on a ceiling near the center of a room, and the whole room space is scanned by the infrared sensor to detect in which region of the room a human is present. The proportion of human presence regions thus detected to the whole detection region is determined as the ratio of human occupancy. More specifically, a designated space is detected by the infrared sensor, and only human presence regions are extracted from that space; then, the ratio of human occupancy in the room is estimated from the ratio of the area of the extracted human presence regions to the area of the whole detection area.
摘要:
A warm object detector that includes an infrared object detector and an ultrasonic object detector. A thermal image signal processor obtains thermal object information representative of a warm object in an area by processing signals from the infrared object detector. An ultrasonic processor obtains ultrasonic object information representative of an object in an area by processing signals generated by the ultrasonic object detector. Then a new object determining device determines the presence of a new object in the area by comparing ultrasonic object information supplied from the ultrasonic image signal processor at a prior time with ultrasonic object information being currently supplied by the ultrasonic image signal processor. The new object determining device provides output information representative of a determined new object. Then, a new warm object determining device determines the presence of a new warm object in the area by comparing the thermal object information obtained by the thermal image processor with the output information from the new object determining processor by overlapping the thermal object information with the output information.
摘要:
A movement pattern recognizing apparatus has a movement signal detection device including a sensor for detecting a mobile body in a detection region and for providing a movement signal indicating the position of the mobile body. The signal changes as time elapses. The apparatus further has a movement pattern storage device for storing data about previous movement patterns which were realized when a mobile body moved in the detection region, and a movement pattern selection device for selecting data about the movement pattern from the movement pattern storage device based upon the movement signal detected by the movement signal detection device.
摘要:
A state information acquisition system has a terminal which has physiological state detecting means of detecting the physiological state of a person or animal, posture/action detecting means of detecting the posture and/or action state of the person or animal, and detection signal transmitting means of transmitting detection signals based on the detection of (1) the physiological state and (2) the posture and/or action state, and is attachable to the person or animal; and signal receiving and processing means which receives and processes a signal transmitted from the terminal and is located in a predetermined region; and thereby obtaining state information indicating the state of the person or animal on the basis of the detection signal.
摘要:
An in-bed state detection system includes: a load detection section for detecting a load applied to a bed and providing a corresponding load signal; a determination section for determining an in-bed state based on the load signal; and a transmission section for transmitting a result of the determination.
摘要:
The present invention relates to a reflector for a light-emitting device consisting of (A) an polyamide composition comprising a polyamide polymerized from (a) a dicarboxylic acid comprising at least 50 mol % of an alicyclic dicarboxylic acid and (b) a diamine comprising at least 50 mol % of a diamine with a branched main chain.
摘要:
The present invention provides a chemically amplified positive composition comprising: (A) a resin comprising a structural unit having an acid-labile group and being itself insoluble or poorly soluble in an alkali aqueous solution but becoming soluble in an alkali aqueous solution by the action of an acid, (B) a resin comprising a structural unit represented by the formula (I): wherein R1 represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group or a C1-C4 perfluoroalkyl group, Z represents a single bond or —(CH2)k—CO—X4—, k represents an integer of 1 to 4, X1, X2, X3 and X4 each independently represents an oxygen atom or a sulfur atom, m represents an integer of 1 to 3 and n represents an integer of 0 to 3, and a structural unit having a fluorine atom in a side chain, and an acid generator.