41results about How to "No false alarms will occur" patented technology

The invention discloses a method for detecting an abnormal behavior during video monitoring. By using the current detection method, there is one single consideration factor and misinformation is easy to be generated. By using the method of the invention, the above problem can be solved. The method comprises the following steps: a. reading a video image frame and converting a video image into a grayscale image; b. detecting a motion object in the grayscale image; c. tracking the motion object, determining and analyzing the motion object; d. calculating and analyzing an interframe variation entropy value of the motion object and simultaneously carrying out motion object characteristic point extraction, calculating a motion speed and a direction of the each characteristic point and calculating motion energy of the motion object; e. according to the interframe variation entropy value of the motion object and the motion energy, carrying out a fighting decision, giving an alarm if there is a fight.

The invention discloses an ice ball lock system with an intelligent alarm function, and relates to the technical field of ice ball locks. An ice ball lock is provided with a lock cylinder, thereby being not likely to be drilled. When a key inserting hole of the ice ball lock is drilled, an alarm can be actively given. The ice ball lock system comprises an ice ball lock body, a protective sleeve, a mobile phone, an alarm center, a controller and a wireless module connected with the controller. The wireless module can be in wireless connection with the mobile phone and the alarm center correspondingly under the instruction of the controller. If the controller simultaneously receives a pressure signal uploaded by a pressure detection sensor, a short-distance temperature signal uploaded by a short-distance temperature detection sensor, a long-distance temperature signal uploaded by a long-distance temperature detection sensor, a vibration signal uploaded by a vibration detection sensor and a drilling sound signal uploaded by a drilling sound detection sensor and the short-distance temperature signal is larger than the long-distance temperature signal, the controller immediately gives an alarm to the mobile phone of a user or the alarm center through the wireless module to indicate that somebody drills the ice ball lock, and then the user or the alarm center can carry out corresponding treatment.

The invention discloses an ice ball lock system with an intelligent alarm function, and relates to the technical field of ice ball locks. An ice ball lock is provided with a lock cylinder, thereby being not likely to be drilled. When a key inserting hole of the ice ball lock is drilled, an alarm can be actively given. The ice ball lock system comprises an ice ball lock body, a protective sleeve, a mobile phone, an alarm center, a controller and a wireless module connected with the controller. The wireless module can be in wireless connection with the mobile phone and the alarm center correspondingly under the instruction of the controller. If the controller simultaneously receives a pressure signal uploaded by a pressure detection sensor, a short-distance temperature signal uploaded by a short-distance temperature detection sensor, a long-distance temperature signal uploaded by a long-distance temperature detection sensor, a vibration signal uploaded by a vibration detection sensor and a drilling sound signal uploaded by a drilling sound detection sensor and the short-distance temperature signal is larger than the long-distance temperature signal, the controller immediately gives an alarm to the mobile phone of a user or the alarm center to indicate that somebody drills the ice ball lock, and then the user or the alarm center can carry out corresponding treatment.

The invention discloses an ice hockey lock system with an active alarming function, and relates to the technical field of ice hockey locks. An ice hockey lock is provided with a lock cylinder not prone to being drilled, and when a key inserting hole of the ice hockey lock is drilled, an alarm can be actively given. The ice hockey lock system comprises an ice hockey lock body, a protection sleeve, a mobile phone, an alarm center, a controller and a wireless module connected with the controller. The wireless module can be in wireless connection with the mobile phone and the alarm center through an instruction of the controller. If the controller receives pressure signals uploaded by a pressure detection sensor, near temperature signals uploaded by a short-distance temperature detection sensor, far temperature signals uploaded by a far-distance temperature detection sensor, vibration signals uploaded by a vibration detection sensor and drilling sound signals uploaded by a drilling sound detection sensor at the same time and the near temperature signals are larger than the far temperature signals, the controller immediately sends the information that somebody drills the ice hockey lock to the mobile phone of a user or the alarm center through the wireless module, and the user or the alarm center can do corresponding treatment accordingly.

The invention discloses an ice ball lock system with an active alarm function, and relates to the technical field of ice ball locks. An ice ball lock is provided with a lock cylinder, thereby not being likely to be drilled. When a key inserting hole of the ice ball lock is drilled, an alarm can be actively given. The ice ball lock system comprises an ice ball lock body, a protective sleeve, a mobile phone, an alarm center, a controller and a wireless module connected with the controller. The wireless module can be in wireless connection with the mobile phone and the alarm center correspondingly under the instruction of the controller. If the controller simultaneously receives a pressure signal uploaded by a pressure detection sensor, a short-distance temperature signal uploaded by a short-distance temperature detection sensor, a long-distance temperature signal uploaded by a long-distance temperature detection sensor, a vibration signal uploaded by a vibration detection sensor and a drilling sound signal uploaded by a drilling sound detection sensor and the short-distance temperature signal is larger than the long-distance temperature signal, the controller immediately gives an alarm to the mobile phone of a user or the alarm center to indicate that somebody drills the ice ball lock, and then the user or the alarm center can carry out corresponding treatment.

The invention discloses an ice hockey lock system with the active alarming function and relates to the technical field of ice hockey locks. An ice hockey lock is provided with a lock cylinder which is not likely to be drilled. An alarm can be given out actively when a key inserting hole of the ice hockey lock is drilled. The ice hockey lock system comprises an ice hockey lock body, a protecting cover, a mobile phone, an alarm center, a controller and a wireless module connected with the controller. The wireless module can be connected with the mobile phone and the alarm center in a wireless manner under a command of the controller. If the controller receives a pressure signal uploaded by a pressure detection sensor, a near temperature signal uploaded by a near-distance temperature detection sensor, a far temperature signal uploaded by a far-distance temperature detection sensor, a vibration signal uploaded by a vibration detection sensor and a drilling sound signal uploaded by a drilling sound detection sensor at the same time, and the near temperature signal is larger than the far temperature signal, the controller gives out an alarm that someone is drilling the ice hockey lock to the mobile phone of a user or the alarm center immediately through the wireless module, and the user or the alarm center can take the corresponding measure.

The invention discloses an ice ball lock system with an active warning function and relates to the technical field of ice ball locks. The ice ball lock system has the advantages that a lock cylinder is not likely to be drilled, and a warning can be given actively when a key insertion hole of an ice ball lock is drilled. The ice ball lock system comprises an ice ball lock body, a protective jacket, a mobile phone, a warning center, a controller and a wireless module connected with the controller. The wireless module can be in wireless connection with the mobile phone and the warning center under instructions of the controller correspondingly. If the controller receives pressure signals uploaded by a pressure detection sensor, short-distance temperature signals uploaded by a short-distance temperature detection sensor, long-distance temperature signals uploaded by a long-distance temperature detection sensor, vibration signals uploaded by a vibration detection sensor and drilling sound signals uploaded by a drilling sound detection sensor simultaneously and the short-distance temperature signals are larger than the long-distance temperature signals, the controller gives information that someone is drilling the ice ball lock to the mobile phone of a user or the warning center by means of the wireless module, and then the user or the warning center can conduct corresponding processing.

The invention discloses an intelligent hockey lock system and relates to the technical field of hockey locks. A hockey lock is provided with a lock cylinder, so that the hockey lock is not likely to be drilled; and when a key inserting hole of the hockey lock is drilled, an alarm can be sent out actively. The hockey lock comprises a hockey lock body, a protective sleeve, a mobile phone, an alarming center, a controller and a wireless module connected with the controller; the wireless module can be in wireless connection with the mobile phone and the alarming center under an instruction of the controller; if the controller receives a pressure signal uploaded by a pressure detection sensor, a near temperature signal uploaded by a short-distance temperature detection sensor, a far temperature signal uploaded by a long-distance temperature detection sensor, a vibration signal uploaded by a vibration detection sensor and a drilling sound signal uploaded by a drilling sound detection sensor at the same time and the near temperature signal is greater than the far temperature signal, the controller immediately sends a signal indicating that a person is drilling the hockey lock to the mobile phone of a user or the alarming center by means of the wireless module, and the user or the alarming center can make corresponding treatment.

The invention discloses an application of micro prompter on belt buckle, wherein a micro prompter is applied on a belt buckle and a sensor sensitively engaged with the micro prompter is arranged on a trouser zip under the band buckle. The invention can detect the zip condition of trouser real-time to avoid open zip.