6results about How to "Prevent crime" patented technology

The invention provides a passenger customs clearance checking method, system and device, and the method comprises the steps: arranging a face recognition device and a sensor in a customs clearance region, capturing the target facial features of a passenger in real time, and collecting the position information of the passenger; comparing the target facial features with identity information pre-stored in a background database; analyzing the position information to obtain a moving track and staying time of the passenger, and continuously evaluating whether an abnormal behavior exists or not; when the identity information comparison result and the abnormal behavior are judged to be qualified, a risk assessment program is not triggered, and the passenger is automatically guided to a customs clearance; and when any one of the identity information comparison result and the abnormal behavior is judged to be unqualified, triggering a risk assessment program. The system comprises a feature extraction module, a behavior evaluation module and a risk evaluation module. The device comprises a camera, a sensor, a background database, a controller, a power supply and a display device. According to the invention, a more intelligent, automatic and safe customs clearance system is established.

Provided is a charging station (1) which includes: a charger device (4) capable of charging a vehicle battery (3) of an electric vehicle (2); at least one power generator unit selected from a group consisting of a wind turbine generator unit (5), a photovoltaic generator unit (6), and a hydroelectric generator unit (19); a rechargeable battery (7) configured to store power generated by the power generator unit; a controller unit (8) configured to execute control so as to direct power generated by the power generator unit, via the charger device (3), into the rechargeable battery (7) and draw power accumulated in the rechargeable battery (7), via the charger device (3), into the vehicle battery (2); and a transportable structure (9) with rigidity and security configured to house the charger device (4), the rechargeable battery (7), and the controller unit (8) and shaped as a box including a gate configured to permit entry and exit of the electric vehicle (2).

The invention relates to the technical field of artificial intelligence, in particular to a criminal-related juvenile supervision and assistance system based on POI data and base station signal data comparison. Comprising a device, a module or a program used for obtaining related data of crime-related juveniles, a background management system used for data processing and collision comparison, an early warning system used for carrying out early warning based on a data collision comparison result, and a student education correction module used for carrying out management and education correction on the crime-related juveniles. And the parent experience supervision module is used for performing two-way management and evaluation on the juveniles and guardians thereof. According to the system, accurate supervision and assistance of criminal-related juveniles are realized through a digital means, and the efficiency and effect of supervision and assistance are improved; positioning information reporting and data collision comparison are achieved through a WeChat applet, abnormal behaviors are found in time, early warning is conducted, and criminal behaviors are prevented; through two-way management and evaluation, responsibility awareness of guardians is improved, and forward development of juveniles is promoted.

This invention discloses a crime prevention system, a crime prevention method, and a computer-readable recording medium. It identifies suspicious behavior of individuals captured by surveillance cameras. The crime prevention system monitors the behavior of individuals contained in multiple camera images captured sequentially over time by the surveillance cameras. The system detects individual regions within each of the multiple camera images and performs tracking processing to identify individuals within the multiple camera images based on the individual image data contained in those regions over time. Furthermore, if the tracking processing fails midway, individuals deemed to be engaging in suspicious behavior are identified within the camera images. In cases where suspicious behavior is determined, an alarm message can be sent from an output device.

The present invention relates to the technical field of door locks, and discloses a security fingerprint password door lock, comprising a flipping and hiding device, wherein the flipping and hiding device is mounted on a door panel, wherein a lock body is fixedly connected to the interior of the door panel, and a connecting plate is arranged on the surface of the lock body, wherein the flipping and hiding device also comprises a cover plate and a handle, wherein the cover plate and the connecting plate are movably connected, a slide groove is arranged on the surface of the cover plate, and a magnet is fixedly connected to the interior of the cover plate. When the present invention needs to unlock, the cover plate is pushed downward to make a connecting rod on the connecting plate slide in the slide groove, and the cover plate is rotated when the connecting rod moves to the top of the slide groove, so that the cover plate is rotated so that the rear surface faces the front, and the button and the fingerprint scanner are both at the rear of the cover plate, so such a setting can prevent children from pushing down the cover plate and then using the button and the scanner, thereby increasing the concealment of the button and the scanner and having a certain anti-theft effect.

The present invention discloses a smart city comprehensive security information management platform, which relates to the field of information technology and aims to solve the complexity of multimodal data processing and the challenge of energy management in urban security. The platform integrates multimodal data fusion technology, combines deep learning and attention mechanism, extracts emotional features from video, audio and text data, and realizes accurate emotional classification and behavior prediction. Through the emotional analysis module, the platform can generate security warning information to improve the foresight and responsiveness of public safety. At the same time, the platform optimizes task allocation and computing resources through load balancing to reduce energy consumption. The edge computing module dynamically adjusts computing resources according to the current load and environmental conditions to ensure the efficient operation of the platform. The environmental perception module monitors temperature and humidity data in real time to further optimize the allocation of computing resources. The present invention improves the level of public safety management and reduces environmental impact through these technologies.