49results about How to "Reduce crime rates" patented technology

The invention discloses a high-risk personnel analysis and recognition method based on a big data platform. The method comprises the steps of establishing a high-risk personnel portrayal; conducting modeling on high-risk personnel behavior properties according to a high-risk personnel feature library; conducting data simulation on a model through the big data platform, and recognizing suspected high-risk personnel; according to data correlation among the high-risk personnel, establishing a high-risk personnel relational network on the big data platform, analyzing club relationships of the high-risk personnel through a club network analysis method, accordingly determining roles played by the high-risk personnel in a club, and thus classifying extents of injury of the high-risk personnel. Compared with a traditional method, the high-risk personnel analysis and recognition method based on the big data platform introduces club network properties of the high-risk personnel, and accordingly 'key personnel and key monitoring' is achieved; processing capability of large-scale data of the big data platform is utilized, the analysis and recognition efficiency is effectively improved, and analysis results are updated dynamically; special precaution management of this kind of people is achieved, the crime rate of the whole society is reduced, and the social harmonious stability is improved.

An electric vehicle anti-theft system based on technology of internet of things realizes thievery prevention of electric vehicles in a housing estate by the aid of ZigBee and GPRS (general packet radio service) technology. The system comprises electronic tags, a detection device, an alarm device and a monitoring center, the electronic tags include vehicle owner tags and plate number tags, one vehicle owner tag and one plate number tag in a set are provided for each electric vehicle, the vehicle owner tag is carried with a vehicle owner, the plate number tag is mounted on the electric vehicle, the vehicle owner tag and the plate number tag respectively have a wake-up mode and a sleep mode and can transmit information to the outside in the wake-up mode, a probe distinguishes vehicle identities according to received tag information, the alarm device is immediately started when a suspicious vehicle is detected, an alarm lamp is turned on, an alarm whistle peals to remind a worker on duty of carefully and thoroughly examining the vehicle, information of passing vehicles is transmitted to the monitoring center through a GPRS wireless network, the monitoring center receives the electric vehicle information transmitted by the detection device and stores the information for counting and positioning the vehicles, and a system user can browse the information through a terminal.

The invention provides a recognition device and a recognition system and relates to the field of face recognition equipment. The recognition device includes a controller, a human body detection unit,a camera, a loudspeaker, and an external port, wherein the controller is respectively connected electrically to the human body detection unit, the camera, the loudspeaker, and the external terminal. The human body detection unit is used for detecting human body information; the controller, when the human body information is detected, sends a shooting control signal to the camera; the camera, whenreceiving the shooting control signal, acquires the present face image; the controller also is used for feature matching to the present face image, thus recognizing the type of the present face imageand sending a warning control signal to the loudspeaker and / or a warning device connected to the external port when the present face image belongs to stranger image; the loudspeaker, when receiving the warning control signal, gives out warning information. The recognition device and recognition system can quickly gives out an alarm and reduce investment on manpower.

The invention discloses an intelligent exhibition system which comprises a barrier gate machine, a cloud server and a terminal PC, wherein a high definition camera, a finger vein identifier, an RFID (Radio Frequency Identification) card reader and an electric control lock are arranged on the barrier gate machine; the high definition camera, the finger vein identifier, the RFID card reader and theelectric control lock are electrically connected with the barrier gate machine; and output ends of the high definition camera, the finger vein identifier, the RFID card reader and the electric controllock are all electrically connected with an input end of an information collection module. When tickets are checked by the barrier gate machine, personnel identities are identified by the RFID card reader, and the face and finger vein information of the personnel can be read by utilizing the high definition camera and the finger vein identifier. Once an unforeseen circumstance occurs, informationof a case criminal and information of stranded persons or persons in distress can be conveniently traced, and the aim of reducing a crime rate is achieved. By utilizing a cloud service function, theidentities of the personnel participating in exhibition are identified in a database, a dangerous person can be prevented from participating in exhibition, and the police are conveniently helped to catch an escaped criminal.

The invention provides a CIT (computer and information technology) intelligent security control system. The CIT intelligent security control system comprises an image and sound collection module which is used for performing photographing and sound recording on a monitored region, an image and sound analysis module which is connected with the image and sound collection module and is used for analyzing collected image and sound and extracting the characteristics of the image and the characteristics of the sound, an intelligent processing module which is connected with the image and sound analysis module and comprises a receiving sub-module, a storage sub-module, a comparison and judgment sub-module and a sending sub-module, and a public communication center which is connected with the intelligent processing module and is used for searching a mobile phone communication signal in a predetermined range through a communication base station and obtaining owner information corresponding to a mobile phone and storing the owner information in the storage module, wherein the comparison and judgment sub-module is respectively connected with the receiving sub-module, the storage sub-module and the sending sub-module and is used for comparing the characteristics of the image and the characteristics of the sound which are received by the receiving sub-module with comparison characteristics stored in the storage sub-module to judge whether the image and the sound are abnormal or not and sending a command through the sending sub-module;. The CIT intelligent security control system provided by the invention can effectively reduce difficulty in post-checking.

The invention discloses an interactive tracking and positioning pre-judgment system, comprising a network monitoring module, a data analysis module and an analysis alarm module, wherein the network monitoring module performs real-time monitoring under the coaction of the existing monitoring device and the Internet; the data analysis module comprehensively analyzes the acquired image information and network big data to obtain an optimal position judgment; and the analysis alarm module analyzes the pre-judgment result and then predicts a possible running track within a period of future time. Thesystem can realize large-range and all-directional monitoring and capture, effectively improve social security, effectively combat illegal criminal activities and reduce crime rate, can attract moreattention to caring for socially disadvantaged groups, and has remarkable effects in tracking and fighting crimes and on basic needs of society such as search for missing persons, elderly people living alone and left-behind children. The system is widely applicable to modern social infrastructure and automation industries developed on the basis of the Internet of Things.

The invention discloses an intelligent Bluetooth two-way anti-missing mobile phone charger, which relates to a mobile phone charger. The intelligent Bluetooth two-way anti-missing mobile phone charger is characterized by comprising a charging protection control circuit, a Bluetooth control circuit, a secondary battery and a mobile phone. The charger comprises a charging interface, a charging protection circuit, a discharging interface, a discharging protection circuit, a secondary battery pack, a voltage-stabilizing module, an indication lamp, a function key, a Bluetooth control chip, a built-in antenna, a display screen and a buzzer, wherein the charging interface is an interface charging the intelligent Bluetooth two-way anti-missing charger by an external power supply and is connected onto the charging protection circuit. According to the charger of the invention, charging and mobile phone position finding can be realized, the mobile phone can be controlled to open photographing, recording, lighting by a mobile phone torch and other applications, and charging and discharging of the intelligent Bluetooth two-way anti-missing mobile phone charger can be realized via the mobile phone.

The invention discloses an LED street lamp energy-saving lighting system and method. The system comprises an embedded processing unit 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, wherein the image acquisition module is opposite to a driving direction and is used foracquiring pedestrian and vehicle image information and transmitting data to the embedded processing unit, and the embedded processing unit receives the brightness information of the brightness adjusting module and controls on-off and brightness of street lamps according to the acquired pedestrian and vehicle image information, so that illumination resource waste is reduced, traffic and public security management is assisted, and intelligent control over the street lamp is achieved.

The invention discloses a transportation hub for a multi-storey high-rise residential building, belonging to the field of residential design. The transportation hub is mainly characterized in that: (1) the elevator rooms and the elevator waiting halls are arranged outside turrets; (2) the elevator waiting halls and the public staircase turning platforms are directly connected to form a platform; (3) the left walls and the right walls of the elevator rooms are both provided with windows; (4) the walls on two side surfaces of the public staircase turning platforms are provided with windows; and (5) the first floor, the seventh floor, the thirteenth floor, the nineteenth floor and the like are all provided with elevator entrances and exits and elevator waiting halls, wherein the other floors are not provided width elevator entrances and exits, and the elevator waiting halls are changed into storage rooms of two floors. The transportation hub saves energy, materials and land significantly, is good for health and fitness, has a small pool area and has good safety performance.

A system and method for big data analysis, confirmation and interception of fraudulent calls based on in-band and out-of-band signals. The system is composed of the following seven devices on the basis of the existing communication network: call access device, call Data acquisition device, big data analysis device, feedback confirmation device, manual review device, fraud call interception device and call monitoring device. The present invention adopts the big data processing method to analyze the calling rules of the calling party, and combines the triple confirmation method and the double interception method of the suspected fraudulent number to propose a system and method for analyzing, confirming and intercepting fraudulent phone numbers. The present invention improves It improves the call experience of phone users during the call process, and minimizes the risk of users suffering losses due to credulous fraudulent calls, thereby reducing the incidence of fraudulent calls and truly providing a safe call environment for phone users. Moreover, the adoption of the method will not affect the normal conversation of the user; it has a very good promotion and application prospect.

The invention discloses an intelligent government affair service analysis platform based on a big data technology. The intelligent government affair service analysis platform based on the big data technology is a comprehensive government affair big data analysis platform integrating government affair big data processing, online analysis, data mining, data model and visual display. An OLPA visual analysis function based on Hadoop storage, a data cube and calculation is provided, so that a user can complete multi-dimensional and all-around data analysis within a sub-second time through simple operation of dragging, and an analysis result is displayed in various visual modes. The platform mainly comprises a data acquisition and sharing unit, a mass data storage and management unit, a data calculation and analysis unit, a data association and concentration unit, a big data analysis and mining unit, an enterprise / personal atlas unit and an application demand development unit. The intelligent government affair service analysis platform based on the big data technology has the advantages of high safety, convenience, rapidness and high working efficiency.