Abstract: A neural network-controlled automatic tracking and recognizing system includes a fixed field of view collection module, a full functions variable field of view collection module, a video image recognition algorithm module, a neural network control module, a suspect object track-tracking module, a database comparison and alarm judgment module, a monitored characteristic recording and rule setting module, a light monitoring and control module, a backlight module, an alarm output/display/storage module, and security monitoring sensors. The invention relates also to the operation method of the system.

Abstract: An intelligent image smoke/flame/complex intelligent image smoke/flame sensor, and an intelligent image smoke/flame detection system formed of such an intelligent image smoke/flame/complex intelligent image smoke/flame sensor. The intelligent image smoke/flame sensor is formed of an image sensor, for example, CCD (Charge-coupled Device), a DSP Processor, an input/output circuit, an infrared lamp and filter assembly, a casing, a window glass, a front cover, and a rear cover. The intelligent image smoke/flame detection system accurately detects fire characteristics including smoke and flame, producing an early alarm to lower catastrophe.

Abstract: To eliminate the drawbacks of false alarm problems due to mimic flame features of sunlight or moonlight reflecting on wave or mimic flame features of fabrics, animals or stage flames and alarm failures of methanol or ethanol burning flames or flames under a high illumination background condition, a multi-wavelength video image fire detecting system is disclosed consisting of a multi-wavelength video image fire detector, which is comprised of a color and near IR dual-mode camera, a color and B/W dual-mode camera, an image capture module, a processor and controller, an I/O module, a housing and a visible light and near IR view window, an alarm and indicate equipment, a setting and debugging system, a communication equipment, an area alarm and monitor system, and a pan & title and control system.

Abstract: A neural network-controlled automatic tracking and recognizing system includes a fixed field of view collection module, a full functions variable field of view collection module, a video image recognition algorithm module, a neural network control module, a suspect object track-tracking module, a database comparison and alarm judgment module, a monitored characteristic recording and rule setting module, a light monitoring and control module, a backlight module, an alarm output/display/storage module, and security monitoring sensors. The invention relates also to the operation method of the system.

Abstract: To eliminate the drawbacks of false alarm problems due to mimic flame features of sunlight or moonlight reflecting on wave or mimic flame features of fabrics, animals or stage flames and alarm failures of methanol or ethanol burning flames or flames under a high illumination background condition, a multi-wavelength video image fire detecting system is disclosed consisting of a multi-wavelength video image fire detector, which is comprised of a color and near IR dual-mode camera, a color and B/W dual-mode camera, an image capture module, a processor and controller, an I/O module, a housing and a visible light and near IR view window, an alarm and indicate equipment, a setting and debugging system, a communication equipment, an area alarm and monitor system, and a pan & title and control system.

Abstract: A multiple temperature resistance characteristic sensing cable comprised of 1˜6 metal conductors with restorable insulation layer. Each cable contains different temperature resistance characteristic, and is wrapped by 1-2 layers of outer sheath. The metal conductors are wrapped by 1-2 insulation layers and twisted together. These twisted wires are inside the 1-2 layers of outer sheath. The temperature sensor comprises an interface unit, a sensing cable corresponding to temperature resistance characteristics, and a cable terminal unit. The interface unit comprises a signal amplifier and linear circuit, an A/D converter, a microprocessor, a display and operation circuit, a pulse output circuit, and a timer circuit. The temperature sensor realizes the differential temperature, fixed temperature or differential fixed temperature alarm among low, mid and high temperature sections.

Abstract: An intelligent image smoke/flame/complex intelligent image smoke/flame sensor, and an intelligent image smoke/flame detection system formed of such an intelligent image smoke/flame/complex intelligent image smoke/flame sensor. The intelligent image smoke/flame sensor is formed of an image sensor, for example, CCD (Charge-coupled Device), a DSP Processor, an input/output circuit, an infrared lamp and filter assembly, a casing, a window glass, a front cover, and a rear cover. The intelligent image smoke/flame detection system accurately detects fire characteristics including smoke and flame, producing an early alarm to lower catastrophe.