48results about How to "Reduce crime rates" patented technology

The invention discloses an elevator inner-brute force device based on image and voice recognizing technology, which comprises the following parts: video sensor, voice receiver and monitor central computer to monitor elevator, wherein the video sensor and voice receiver connects monitor center computer through wireless network equipment, which contains display mode to display real-time elevator video data, the video sensor connects monitor central computer through wireless network exchanging equipment, which is warless LAN center, the computer contains microprocessor with image reading mode, image variation calculating mode, connecting area calculating mode, judging mode in the elevator to judge whether the accident occurs.

The present invention provides a cooperative alarming and overawing method and device, especially a method and device of quickly alarming and acquiring police help, effectively playing important roles in overawing for burstiness criminal offence, offender. The invention integrates the technologies of public intelligent mobile phone, handy start, human face identification, voiceprint recognition and audio-frequency power amplifying etc, providing a cooperative alarming and overawing method and device composed by the police and the alarming person. The alarming person not only linked starts relative functions of video telephone, video short message of mobile phone, AGPS or GPS capable of short message pass by reference or coordinate calling and getting line dialing ect by the emergency alarming key, but also obtaining police emergency corresponding guidance instantly and warning deterrent of the criminal by a siren signal generator on one side of the police and the sound volume switching key, large power amplifier and large power speaker on one side of the alarming person, and guiding the police quickly find the happening place according to the siren having huge volume.

The invention provides a monitoring and early warning method and device and an electronic apparatus, which relate to the technical field of monitoring. The method comprises the following steps: obtaining a monitoring image to be detected; determining whether the number of faces in the monitoring image is greater than a threshold number of peers; if the number of faces in the surveillance image islarger than the threshold number of peers, recognizing the face in the surveillance image in the region; giving alarm if multiple faces in the monitor image belong to the same region. The monitoring and early warning method, the device and the electronic device provided by the embodiment of the invention trigger the early warning after the appearance of the localized crowd, can improve the monitoring efficiency, play the roles of warning and preventing illegal crimes, and effectively reduce the occurrence rate.

The invention provides a patrolling car rental robot which comprises a driving device, a self-service car rental device, a sensing and monitoring system and a control system. Intelligently dispatched public bicycle piles are adopted to cope with the traffic tidal phenomenon. The patrolling car rental robot can serve as a mobile public bicycle pile and also has security precaution and management functions.

The invention discloses an LED street lamp energy-saving illuminating system and method. The system includes an embedded processing unit which is connected with an LED module, an image acquisition module, a brightness adjustment module, a brightness detection module, a wireless transmission module and a solar cell module separately; the image acquisition module is back to a driving direction and is used for acquiring pedestrian and vehicle image information and transmitting data to the embedded processing unit; and the embedded processing unit receives brightness information of the brightnessadjustment module and controls a street lamp switch and brightness according to the acquired pedestrian and vehicle image information. Illuminating resource waste is reduced and traffic and security administration are assisted, and intelligent control of street lamps is realized.

The invention discloses a real-name system logistics information management method. The method comprises steps that the logistics information of multiple express deliveries is acquired, and the logistics information at least comprises the real-name identity information of senders and addressees; the to-be-queried identity information is compared with the real-name identity information, a time threshold is set, if the to-be-queried identity information is successfully matched with the real-name identity information within the set time threshold, the to-be-queried identity information is determined to be the legal identity information; if matching surpassing the set time threshold is not successful, the to-be-queried identity information is determined to be the illegal identity information; verification messages are sent to the senders and/or the addressees having the legal identity information, if verification is qualified, the logistics information is pushed to corresponding terminals. The invention discloses a real-name system logistics information management system for performing the management method, a real-name system of the senders and the addressees is realized, query efficiency is improved, and query privacy is protected.

The invention provides an access control system for a wireless sensor network with a vehicle license plate recognition function. The access control system comprises a wireless sensor network transmission system, an electric telescopic door, a vehicle license plate recognition system, an access control system and an information management system, wherein the electric telescopic door comprises a telescopic door body, a main upright pillar, an auxiliary upright pillar, pulleys, a scanner, a camera, an infrared ray inductor, an infrared ray receiver, a PLC, an upper computer, a server, a wirelesssensor network and a mobile terminal; the wireless sensor network transmission system comprises an infrared ray inductor, the infrared ray receiver, and the wireless sensor network; the vehicle license plate recognition system comprises a camera, a PLC and an upper computer; the access control system comprises a PLC, an upper computer and a server; and the information management system comprises aserver, a wireless sensor network and a mobile terminal. According to the access control system, the card swiping and taking operations are omitted; and the access control system has the characteristics of high speed and efficiency, safety, intelligence and remote control.

This invention discloses a robbery control sprayer, comprising a water-soluble dye spray used for spraying at a robber (or a criminal) by exerting an external force to the sprayer, so that any part of the robber's body or the transportation used for escape is sprayed with the dye, and the robber having no easy way to hide can be identified by the public, and thus facilitating the arrest and breaking the case as well as stopping robberies and crimes.

The invention discloses a commercial safety door with a self-locking burglary prevention function. The commercial safety door comprises a door frame. The door frame is located below a door beam; a hinge mechanism is arranged inside the door frame and comprises a door main body; a lock mechanism is arranged inside the door main body; a material spraying mechanism is arranged in the door frame, anda door reinforcing mechanism is arranged on one side of the door frame; and a human body infrared sensor and a fingerprint sensor are arranged on the outer side of the door frame, and the inner side of the door main body is constituted by a Bluetooth sensor, a WIFI module, a controller and a battery box jointly. The commercial safety door has the beneficial effects of simple structure and high practicability.

The present invention relates to the technical field of cardless and intelligent banking systems, specifically the cardless bank system for intelligently entering accounts, including: a verification module for entering the system, including a face recognition module for recognizing faces; a user verification information sending module, It is used to send user verification information to the background server; the user verification information acceptance module is used to accept the verification result returned by the background server; the information processing module is used to display all the bank account information of the user and to process transaction information. The invention has simple structure and strong practicability.

The invention discloses a control method and a system for an unmanned aerial vehicle street lamp. The method comprises the following steps that: the unmanned aerial vehicle obtains a request instruction by the user; the unmanned aerial vehicle recognizes the content of the instruction, and extracts a preset action scheme of the unmanned aerial vehicle and a preset permission verification passwordby the user; the unmanned aerial vehicle authenticates the verification of the user, and compares a user input permission verification password and the preset permission verification password by the user; the unmanned aerial vehicle passes the permission verification, and responds to the instruction by the user according to the extracted preset action scheme until the user sends an end request instruction to the unmanned aerial vehicle; and the unmanned aerial vehicle obtains an end request instruction by the user, returns the unmanned aerial vehicle to the original street lamp or moves to a nearby charging street lamp through a preset ending action scheme. According to the control method and the system for the unmanned aerial vehicle street lamp, the user sends a request instruction to the unmanned aerial vehicle street lamp, the unmanned aerial vehicle analyzes and identifies the instruction by the user, after the permission verification passes, the unmanned aerial vehicle responds based on the instruction, the operation is simple, illumination and monitoring are provided for the user at night, so that the crime rate is greatly reduced.

The invention discloses a method for reducing social crime rate through big data. The method comprises the following steps of 1, firstly determining sources of data relevant to crime prevention; 2, then performing modeling on the data relevant to the crime prevention and on the crime occurring rate; 3, next, performing crime rate prediction on the integral population according to a model; 4, finally performing monitoring and management on high-risk groups. Compared with the prior art, the method for reducing the social crime rate through big data has the advantages that the integral population behaviors are subjected to observation and analysis and mathematical modeling; the behavior features of people possibly implementing crimes are extracted; special precaution management is performed on such a group of people, so that the crime rate of the whole society is reduced; the social harmony and stability degree is improved.

The invention discloses a face recognition device for a smart city. The face recognition device comprises a supermarket division unit, a face recognition unit, an analysis and judgment platform and terminal equipment, eye contours of customers are collected through an analysis and judgment platform, a hundred groups of volunteer smiling face eye contours of reference age groups are obtained through the Internet and marked as comparison contours, eye contour images of the customers are obtained and marked as judgment contours, and the judgment contours coincide with the comparison contours; a common central point of the judgment contour and the comparison contour is selected, and rays are sent to the edges of the judgment contour and the comparison contour; a ray distance between the judgment contour and the edge of the comparison contour is obtained, if Jk is greater than a ray distance threshold, that the eye contour of the customer does not accord with the smiling face contour is judged, a blessing language broadcast instruction is generated, and the blessing language broadcast instruction is sent to a music player; the mood of the customer is judged through face recognition, themood of the customer can be relieved, and the turnover of a supermarket is increased.

The invention discloses an interactive vibration stretching device, which comprises: a first base and a first mounting seat slid in the first base, a first silicon colloid is arranged in the first mounting seat, a first driving mechanism and the first circuit board are arranged in the first base, the first driving mechanism is hinged to the first mounting seat, the first pressure sensor is arranged between the first driving mechanism and the first mounting seat, the first mobile terminal is connected to the first mounting seat Short-distance wireless data communication between one circuit board; the second base and the second mounting seat slidingly arranged in the second base, the second telescopic rod is fixedly connected to the second mounting seat, the second driving mechanism and the second circuit The board is arranged on the second base, the second driving mechanism is hinged with the second mounting seat, the second pressure sensor is arranged between the second driving mechanism and the second mounting seat, the second mobile terminal and the second circuit board Perform short-distance wireless data communication between them; perform long-distance wireless data communication between the first mobile terminal and the second mobile terminal.

The invention relates to a method for predicting and discovering crime prevention. The method comprises the following steps: evaluating a detection object, judging the detection object and monitoringhigh-risk personnel, Wherein the evaluation of the detection object comprises detecting the characteristics of the detection object; detecting whether a crime occurs or not; detecting the contact crowd of an object, retrieving the school calendar of the detection object, detecting the network speech of the object, detecting whether the fund of the object is abnormal or not;, detecting whether avoidance supervision and monitoring exist or not; According to the invention, through observing and analyzing different information and behaviors of the detected object, people who may implement crimes are judged, so that the crime rate of the whole society is reduced; The implementation of the invention can improve the scientific management level of possible criminals, reduce the negative influenceon the society and ensure the life and property safety of people.

The invention discloses a safe and comfortable high-rise building with high construction ratio and belongs to the field of buildings. The high-rise building is composed of a tower, an elevator room and a lift hall and is characterized in that the elevator room and the lift hall are arranged at the outside of the tower, turning platforms between the lift hall and a public staircase are connected to an expanded hall, and windows are installed on the left and right sides of the expanded hall. The safe and comfortable high-rise building disclosed by the invention is good in safety and comfort and high in construction ratio.

The invention belongs to the technical field of electronics and machinery and relates to an optical-rechargeable over-six-sensor triggered-photographing remote transmission low-price security system,comprising a lock hole cap and reset component, a master controller, a door-mounted master wireless communication component, a single-chip microcomputer, a photographic circuit, a USB (universal serial bus) flash drive circuit, a fingerprint or finger vein circuit, six to nine sensors of an anti-cutting anti-sawing anti-tampering sensor, an anti-demounting sensor and the like, a cellphone mode transmitting component, an adaptive light-charging component, warning text, a warning voice and acoustic-optic warning circuit, an extension component and other components. The sensors herein automatically guard; if a door is opened, photographing is automated, and videos are stored in the USB flash drive; if the camera or USB flash drive is tampered, in-situ and remote warnings can be provided, andimages can be provided. If the door is knocked, an emergency switch can be pressed before door opening to play warning voice; photographing can be automated, videos can be stored automatically, and warnings can be automatically provided; in the normal state where the door is closed and a lock hole is covered, the system herein is in non-photographing hibernation state, the quantity of images stored can be greatly decreased, and power can be saved. Therefore, the system herein is significant to anti-prying locks or prevention of door-knocking offense.

The invention discloses a novel outdoor monitor, comprising a fixing plate, a driving motor, a wireless communication chip and a control chip, wherein a connecting seat is arranged above the fixing plate, internal threads are arranged on the connecting seat, fixing seats are arranged on both sides of the fixing plate, screw holes are formed in the fixing seats, a first sliding slot is formed in the fixing plate, a first sliding block is arranged on the inner side of the first sliding slot, the first sliding block is in sliding connection with the first sliding slot, and an upper sleeve is arranged below the fixing plate. According to the novel outdoor monitor disclosed by the invention, a memory is arranged in the device to store video signals in time, the stored video signals can be transmitted to workers by the wireless communication chip, thereby improving the monitoring effect of the device, reducing the crime rate of perpetrators, ensuring the public security of the society and also improving the satisfaction degrees of people on the society.

The invention discloses a wireless network automatic alarm calling system comprising a sound image collecting emitting device, a wireless receiving and emitting device, and a wireless rescuing center, when emergence happens, just by actuating the sound image acquisition and emitting device, the on site figures, sound and environmental information can be recorded and transmitted synchronously to the wireless network rescuing center.