100results about How to "Improve deterrence" patented technology

A padlock alarm system includes a shackle that carries a cut sensing element and a switch actuator that operates an alarm switch to activate an alarm when the shackle is cut. A shackle retention assembly is operated by a key cylinder to selectively open and close the lock.

The invention discloses a high-simulation intelligent traffic police robot, comprising a head part, a body and a base. The head part is connected with the body by a head and body connection mechanism, the body is fixed on a body rotation mechanism, and the head part is connected with a head part rotation motor through the head and body connection mechanism; the body is of a hollow structure, and a left arm swinging motor, a right arm swinging motor, a left arm rotation motor, a right arm rotation motor, a left wrist drive motor, a right wrist drive motor, a left elbow drive motor and a right elbow drive motor are sequentially mounted in the body; the left arm swinging motor, the left arm rotation motor, the left wrist drive motor and the left elbow drive motor are respectively connected with a left arm through a left shoulder joint; and the right arm swinging motor, the right arm rotation motor, the right wrist drive motor and the right elbow drive motor are respectively connected with a right arm through a right shoulder joint. The high-simulation intelligent traffic police robot can simulate the command actions of a traffic police, is used for replacing the traffic police so as to realize on-site commanding and reduce working pressure of the traffic police, and has high simulation degree and better mobility.

A device operable as an electronic shark deterrent has a high-voltage pulse signal waveform generator for pulses to be applied to electrodes immersed in water to deter sharks and other aquatic creatures. A preferred output waveform has a train of pulse bursts of alternating-polarity pulses in a series. Preferably, the timing intervals between pulses are of irregular duration, the amplitudes of pulses are varied to be irregular, and the interval between pulse bursts is kept to less than about 5 seconds, in order to be more effective as a shark deterrent signal. The device has the signal waveform generator enclosed in a thin, planar case mounted to a belt connector and a fastener strap for attachment to a part of a user's body. It can include a water-detection probe for automatic activation when immersed in water, a status LED indicator, and electrodes embedded in a layer at opposite ends of the fastener strap with an insulative screen layer for reducing electrostatic effects on the user.

The invention discloses a vehicle violation monitoring system based on a radio-frequency license plate with a function of communication, and the system is characterized in that the system comprises RFID license plate recognition monitoring nodes of a plurality of divided lanes; each RFID license plate recognition monitoring node consists of a divided underground buried antenna assembly, a divided lane RFID reader-writer, a recognition monitoring node information server, and a divided lane camera; the divided lane RFID reader-writers achieves the information reading of RFID license plates with the function of communication of different passed vehicles through the plurality of divided underground buried antenna assemblies, and are connected with the recognition monitoring node information servers; the recognition monitoring node information servers are connected with the divided lane camera of all lanes, and the information data of the recognition monitoring node information servers is connected with a traffic management information center, thereby forming the system.

The invention discloses a method for detecting fullness of sleeve grouting based on three-dimensional dimensional measurement technology of endoscope. The device comprises a rubber plug, a film-coatedstraw, a rigid sleeve and a three-dimensional measuring endoscope. In the process of sleeve grouting construction, after a slurry channel flows out of the slurry, a detection duct is prepared by fitting the rubber plug and the film-coated straw with in the slurry channel. After the slurry is hardened, the rubber plug is pulled out and the straw is taken out from the film, the film is left in theslurry channel to form the detection duct, the length of the grouting defect is detected by the cooperation of the rigid sleeve and the three-dimensional measuring endoscope, and the grouting length is matched with the design anchor length of a connecting steel bar to obtain a grouting fullness ratio. According to the invention, the method has the advantages of low detection cost, convenient operation and high precision, and can observe and measure the grouting defects intuitively, clearly and quantitatively, and then calculate the grouting fullness.

The invention belongs to the field of intelligent transportation, and especially relates to a vehicle pedestrian-avoiding detection method based on video analysis. The method comprises the following steps: (1) sample acquisition: intercepting and acquiring positive and negative samples of vehicles and pedestrians from an actual scene; (2) sample preprocessing: graying the acquired samples, and performing scaling; (3) feature extraction: calculating the image gradient, performing gradient voting, calculating and optimizing gradient voting, normalizing a histogram, and collecting feature vectors; (4) classifier training; (5) quick target detection: detecting all vehicle and pedestrian targets in a calibrated area, and returning the center coordinates of the targets; and (6) making illegality judgment. Through the method, the potential conflict between vehicles and pedestrians at an intersection without traffic signal lights can be detected actively, and drivers can be reminded to avoid pedestrians so as to reduce the occurrence of traffic accidents; and drivers can be urged to develop a civilized and safe driving habit, and thus, the civilization of cities is improved.

The invention relates to an examination room monitoring system and a method based on human behavior recognition, which are suitable for monitoring and using the examination room. Includes a pluralityof video acquisition devices, a feature acquisition device, a video file storage device, a feature acquisition device, a behavior recognition device, a feature storage device and an alarm device; Construct the behavior characteristic database of examinee in the normal examination, The video capture device installed in the examination room records and identifies the behaviors of all candidates in real time. When the behaviors of candidates are identified as abnormal behaviors, the invigilators are reminded to pay attention to the candidates through mobile terminal, and the recorded test processcan be used as a reference for subsequent event processing. Its structure is simple and easy to use, which effectively improves the quality of invigilation and deterrence to cheating examinees, and enhances the fairness of the examination.

The embodiment of the invention provides a plug-in detecting method, system and device, a medium and a computer device. The method includes the steps of obtaining a first view angle image cache frameand positioning information corresponding to the first view angle cache frame in a current game of a player, copying the current game of the player to obtain a copied game video, obtaining a reestablished image frame in the copied game video according to the positioning information, and judging whether the player uses a plug-in or not according to the difference conditions of the first view angleimage cache frame and the reestablished image frame. By comparing the first view angle image cache frame of the player with the reestablished image frame to obtain the difference conditions and judging whether the player uses the plug-in or not on the basis of the difference conditions, the misjudgment phenomenon caused when the plug-in simulates a data uploading server of a normal player is avoided, the accuracy of the plug-in detection result and the deterrent force of the plug-in detecting system are improved, the plug-in detecting time is shortened, and the plug-in detecting cost is reduced.

The invention provides gun, artillery and rocket jet engines, steam turbines, internal combustion engines and air vehicles with an additional magnetic device. A magnet is included, translational motion, through Lorentz force, rotation and vibration of fluid molecules near the magnet in the direction of being perpendicular to the micro-flow direction of fluid are strongly inhibited, and pressure and temperature of the fluid molecules in the direction of being perpendicular to the micro-flow direction of the fluid are significantly lowered, so that the speed that the fluid molecules diffuse in the needed micro-flow direction is significantly increased. Viscous friction, turbulent shear stress, friction force and heat conduction in a boundary layer and shock waves, resistance generated by the shock waves and negative influences of heating on relative movement between air flow and an object are eliminated fundamentally in the microcosmic level or at least weakened greatly. By equipping the magnet on various gun, artillery and rocket engines, jet engines, turbines, gasoline engines, diesel engines and the like, radial pressure and temperature must be significantly lowered, the initial speed of pills is significantly increased, the power and the speed of the rock engines and the jet engines are increased, the energy utilization rate of the gas turbines, the turbines and the internal combustion engines is increased, and various resistances borne by the air vehicles and heating of the air vehicles are significantly reduced.

The invention relates to the field of image detection. The invention provides a method for identifying vehicle violation behaviors, a server and a storage medium. The method comprises the following steps of: after detecting that a detection object in the parking image is a motor vehicle, using an image recognition althorigm to recognize a feature area of the detection object; extacting gradient histogram features from the feature area and inputting gradient histogram features into a neural network classifier; training a pre-training model in the neural network classifier; calculating a pixel mean value and a standard deviation for the training result according to the position information of the detection object, determining the calculation result with the maximum pixel mean value and the maximum standard deviation as vehicle information and parking information of the detection object, and judging whether the detection object meets illegal parking conditions or not according to the vehicle information and the parking information of the detection object. According to the scheme, the illegal parking recognition accuracy and speed can be improved, the workload of traffic police is reduced, and illegal parking conditions caused by rapid urban vehicle growth are avoided.

The invention discloses an active household anti-theft denial system. The system comprises a controller, an infrared induction module, a camera, a face recognition module and a deterrence alarm module, the infrared induction module is in bidirectional connection with the controller, and awakes the system to start an anti-theft mode after being triggered, the camera is connected with the signal output end of the controller, the camera is connected with the face recognition module, the face recognition module is in feedback connection with the controller, the face recognition module is in communication connection with a cloud-end server and a mobile reception end via wireless transmission, the deterrence alarm module is connected with the voice broadcast module and an image play module, the cloud-end server is wirelessly connected with the image play module, and the image play module is connected with an intelligent wall-mounted TV set. The system includes a dormancy mode, the infrared induction module is triggered to shoot images of an invalid housebreaker and transmits the images to a user, and actively starts a propaganda mode to persuade the housebreaker to leave, and the shot images are played on the intelligent wall-mounted TV set to make a deterrence effect.

The invention discloses evidence-obtaining and cautioning methods / systems of illegal bus lane occupation. The evidence obtaining method comprises that a first bus driving on a bus lane collects image data of the bus lane in front via a camera; the image data is detected to obtain information of a vehicle, other than buses, which breaks the rule; the information is sent to a second bus which is in front of the vehicle; and the second bus displays the information of the vehicle on a display screen of the second bus. Thus, evidence of the vehicle that enters the bus lane illegally is obtained, information of the vehicle is obtained, the vehicle is prompted via the bus in front, the deterrent force is strong, the vehicle which breaks the rule is urged to leave from the bus lane, and the bus lane can be recovered to an unblocked state as soon as possible.

The invention provides a police helmet with intelligent temperature sensing and adjusting functions, belongs to the technical field of helmets, and aims to solve the problem of low on-duty efficiency caused by inconvenience in use of existing police helmets. The police helmet comprises a helmet shell and a fastening strip structure which is mounted on the helmet shell and used for being fastened on the neck. The police helmet is characterized in that an intelligent luminance sensing and adjusting device is mounted on the helmet shell and comprises an intelligent processor, a photosensitive sensor and a lamp set with lighting lamps; the photosensitive sensor and the lamp set are connected with the intelligent processor and mounted at the front end of the helmet shell; the photosensitive sensor can detect light ray intensity at the front end of the helmet body in real time and transmit converted voltage signals to the intelligent processor; the intelligent processor controls on or off of the lighting lamps according to the received voltage signals. The police helmet has the advantage of improving on-duty efficiency.

The invention discloses a streaming intensive data desensitization method and data desensitization equipment thereof. The equipment comprises a FPGA (Field Programmable Gate Array), a TCAM (Ternary Content Addressable Memory), a DDR SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory), a multi-core network processor and an expandable connection back panel. The method comprises the following steps that: taking metadata streams in on-line collection, real-time filtering and offline association network communication applications as targets, carrying out targeted classification, aggregation and association, and creating a bounded data generalization application model and technology and an innovative streaming intensive data desensitization pattern and equipment on the basis of a normalized data sharing level rule and strategy configuration and a customized whitelist. The equipment and the method have the advantages that the sharing degree and the range of network circulation big data can be greatly improved, parallel and asynchronous data generalization calculation, synchronous strategy matching and linear decision boundary expansion are carried out, a customized programmable ability is provided, and the desensitization of non-secret-involved data is instantly carried out at a high speed according to a rule and a strategy.

The invention relates to a method for preventing burglary with light. Radiation light source with its radiating direction controllable is provided to irradiate perimeter zone of the guarded area. A radar is provided to scan perimeter zone of the guarded area. When the radar discovers any person in the perimeter zone of the guarded area, the radar forms a code signal that indicates the position of the intruder detected and sends the code signal to the controller of the radiation light. Then the controller adjusts the radiating direction of the radiation light to the intruder. While the intruder moves, the radar continuously sends the code signals indicating the updated positions of the intruder to the controller, thus the controller can adjust the radiating direction of the radiation light continuously based on the updated code signals to control the radiation light to track the intruder.

The invention discloses a power-assisted module and water quality integrated treatment equipment thereof. The water quality integrated treatment equipment comprises a microbial inoculum feeding modulewhich is used for storing a powder strain mixed with a powder culture medium, wherein the strain comprises photosynthetic bacteria, a culture module which is used for continuously culturing the microorganisms conveyed from the microbial inoculum feeding module and conveying a culture solution into a microorganism discharging tank of a discharging module for storage after the microorganisms are cultured to be mature, the discharging module which is used for discharging a culture solution containing microorganisms and an agent for improving the water quality, a monitoring module which is used for monitoring the water quality of the target water and acquiring water quality parameters, and a sampling module which is used for collecting and storing the water of the target water The equipment is high in function integration degree, can achieve the functions of water quality monitoring, sampling, microorganism continuous culture and feeding, agent feeding and the like at the same time, and can achieve treatment, monitoring and sampling of a target water area only through one device in actual use.

The invention relates to an Internet of vehicles based vehicle behavior supervision method and an Internet of vehicles system, and belongs to the technical field of the Internet of vehicles. The method comprises that a sensing unit collects position information corresponding to a vehicle according to a present time interval, and sends the position information to a management server via a corresponding sensing network communication server; the management server determines whether the vehicle has a violation parking behavior is determined according to the received position information; if YES, the management server generates a corresponding violation report, and sends the violation report to a service server; and the service server sends the violation report to corresponding user terminal equipment. Thus, a driving behavior of the vehicle can be monitored in real time, the violation parking behavior can be discovered timely, the violation parking behavior is monitored with more efforts,drivers with fluke mind is warned, and the supervision cost can be reduced.

The present invention discloses a housing security management method, and belongs to the technical field of communication. The method comprises: a signal base station receives a door opening operation signal transmitted by a door warning device; the signal base station analyzes whether a confirmation signal transmitted by a signal device is received within the preset time before receiving the door opening operation transmitted by the door warning device; if the confirmation signal transmitted by the signal device is received, a normal household entry behavior is determined; if the confirmation signal transmitted by the signal device is not received, an abnormal household entry behavior is determined, and the signal base station sends a warning message to the homeowner corresponding with the room number through a server; and if the owner triggers an alarm message after receiving the warning message, an alarm message is sent to a public security alarm system server. The method improves the determination of the normal entry mode of the users, facilitates the management of the whereabouts of the entered users, and avoids illegal behaviors of imposters using magnetic card of others' and followers.

The invention discloses a theft-proof method, which comprises the following steps of: arranging an irradiation lamp array on the periphery of a fortification area, and scanning the periphery of the fortification area by using radar; when the radar discovers that a person acts on the periphery of the fortification area, forming a coding signal according to the position of the detected invader and transmitting the coding signal to a controller of the irradiation lamp array by the radar, and lightening an irradiation lamp close to the position represented by the coding signal according to the received coding signal by the controller of the irradiation lamp array; and along with the movement of the invader, continuously transmitting the coding signal representing the latest position of the invader to the controller of the irradiation lamp array by the radar, and lightening the irradiation lamp at the corresponding position according to the new coding signal by the controller of the irradiation lamp array so that the invader is subjected to tracking irradiation of the irradiation lamp. The method can discover the invader in time; and more important, not only the invader is irradiated, but also the invader is tracked and irradiated along with the position change of the invader, so the method can produce a great deterrent force for a thief and scare the thief in time.

A device operable as an electronic shark deterrent has a high-voltage pulse signal waveform generator for pulses to be applied to electrodes immersed in water to deter sharks and other aquatic creatures. A preferred output waveform has a train of pulse bursts of alternating-polarity pulses in a series. Preferably, the timing intervals between pulses are of irregular duration, the amplitudes of pulses are varied to be irregular, and the interval between pulse bursts is kept to less than about 5 seconds, in order to be more effective as a shark deterrent signal. The device has the signal waveform generator enclosed in a thin, planar case mounted to a belt connector and a fastener strap for attachment to a part of a user's body. It can include a water-detection probe for automatic activation when immersed in water, a status LED indicator, and electrodes embedded in a layer at opposite ends of the fastener strap with an insulative screen layer for reducing electrostatic effects on the user.

The invention discloses an automobile remote antitheft system based on zigbee and 3G (The 3rd Generation Telecommunication) network and belongs to the field of automobile antitheft. The system comprises a key position signal acquisition sub-system, a data processing sub-system, an alarm sub-system, a remote monitoring sub-system and a 3G mobile phone, wherein the key position signal acquisition sub-system is connected with the data processing sub-system through a zigbee wireless communication mode; the data processing sub-system is connected with the alarm sub-system; the remote monitoring sub-system is connected with the data processing sub-system through a 3G network; and the 3G mobile phone is connected with the data processing sub-system through the 3G network. According to the invention, by adopting the zigbee and 3G network fusion technology and deploying the key antitheft positions of an automobile, the stealing information is immediately fed back to a user through the 3G network, the user can observe the site condition through the remote monitoring sub-system and shout with a speaker to realize the purposes of prevention and deterrence and avoid the thievery; and moreover, the vehicle site can be recorded as video and stored.

The invention discloses an off-site vessel violation evidence collection system which comprises a radar antenna and receiver unit, a radar video processing unit, a VTS (vessel traffic service) display unit, an AIS (automatic identification system) base station, an AIS base station data processing unit, an AIS display unit, a data acquisition unit, and a VTS and AIS data integrated display unit. The radar antenna and receiver unit, the VTS display unit and the data acquisition unit are all connected with the radar video processing unit. The AIS base station, the AIS display unit and the data acquisition unit are all connected with the AIS base station data processing unit. The data acquisition unit is connected with the VTS and AIS data integrated display unit. The off-site vessel violation evidence collection system enables punishment for violating vessels to be electronic, deterrence of maritime control is further increased, and vessels are safer.

The invention discloses a wind-driven bird repelling device which can be used for systems such as power transmission and distribution lines and high speed railways and consists of a base, a hemisphere, bird thorns, a windmill, a gear set and the like. The gear set is fixed to the upper side of the base and is connected with the windmill and the upper half portion and the lower half portion of the hemisphere. The bird thorns are fixed in deep holes uniformly distributed in the hemispherical surface of the hemisphere. The wind-driven bird repelling device is fixed to the position of a crosspiece or tower support and the like of a tower through the base. Under the wind action, the windmill rotates to drive the gear set. The rotating mechanical force of the windmill drives the upper half portion and the lower half portion of the hemisphere to oppositely rotate after deceleration through the gear set, and a bird repelling function is achieved. A high-light-reflecting film on the outer surface of the windmill can reflect sunlight, a sound can be produced from the gear set, and bird repelling can be also achieved.

The invention discloses a tailings pond scale information extracting method and device. The scale of a tailings pond can be quickly and efficiently calculated at low cost. The method comprises the steps that the high-resolution remote sensing data of the tailings pond and original terrain data before the construction of the tailings pond are acquired, wherein the scale information of the tailings pond is to be extracted; the high-resolution remote sensing data and the original terrain data are registered; based on the high-resolution remote sensing data, remote sensing recognition is carried out on plane features related to the scale of the tailings pond to acquire plane features related to the tailings pond; the original terrain data are used to carry out terrain profile and other topographic analysis on the plane features related to the tailings pond to acquire the vertical elevation information of a key edge point of the tailings pond; the vertical elevation information of the key edge point is used to reconstruct a three-dimensional spatial structure after the construction of the tailings pond; and based on the reconstructed three-dimensional spatial structure and according to the graded three-dimensional structure of each level of dam body of the tailings pond, the total area, the total dam height and the total capacity of the tailings pond are calculated.

The present invention discloses a sampling module and water quality integrated treatment equipment thereof. The water quality integrated treatment equipment comprises a microbial inoculum feeding module for storing a powder strain mixed with a powder culture medium, a culture module used for continuously culturing microorganisms conveyed from the microbial inoculum feeding module and conveying a culture solution into a microorganism discharging tank of a discharging module for storage after the microorganisms are cultured to be mature, the discharging module used for discharging the culture solution containing the microorganisms and a medicament for improving the water quality, a monitoring module used for monitoring the water quality of a target water body and obtaining water quality parameters, and a sampling module is used for collecting and storing water of the target water body, wherein the strain comprises photosynthetic bacteria. The equipment has a high function integration degree, the functions of water quality monitoring, sampling, microorganism continuous culture and feeding, agent feeding and the like can be achieved at the same time, and the treatment, monitoring and sampling of a target water area can be achieved only with one piece of equipment in actual use.

The invention relates to the technical field of internet of vehicles and particularly relates to an internet-of-vehicles based vehicle behavior supervision method and an internet-of-vehicles system. The method comprises that a sensing unit acquires speed information of a vehicle according to the pre-set time interval, and the speed information of the vehicle is transmitted to a management server through a corresponding sensing network communication server; the management server judges whether the vehicle has the traffic violation of speeding according to the received speed information; when the vehicle is judged to cause the traffic violation of speeding, then the management server generates a corresponding traffic violation report and transmits the corresponding traffic violation report to a service server; the service server transmits the traffic violation report to corresponding customer terminal equipment. The driving behavior of the vehicle can be monitored in real time, the speeding behavior is found in time, the supervision over the speeding behavior is strengthened, the effect on deterring a driver having the fluke mind is strengthened, and the supervision cost is also lowered.

The invention relates to the technical field of sterile production workshop traceability monitoring, in particular to a tamper-proof video monitoring system for a sterile workshop. The system comprises a plurality of camera devices and a data center. Each camera device comprises a camera, a memory, a first communication module, a second communication module and a controller; the cameras are installed in a sterile workshop and shoot production pictures in the sterile workshop, the first communication modules are in communication connection, the second communication modules are in communicationconnection with the data center, the communication connection established between the first communication modules is a one-way communication ring, and the camera devices store camera data as a data block in a period t1; the camera devices sequentially send the data block parts with the length L to the next node in the one-way communication ring for storage, and the camera devices upload the data blocks to the data center at a period t2. The system has the substantive effects that the deterrent force of the video monitoring system is improved through cross storage of the production picture information acquired by the camera devices.

The invention provides an automatic defense method and automatic defense device. The invention relates to automatic defense by using electronic equipment. Actually, automatic defense method and automatic defense device with deterrent forces have more important significance and social needs than the existing home safety devices. The invention particularly relates to image processing technology for detecting, identifying and locking intrusion targets, and electromagnetic launching technology for warning and attacking malicious invasion targets.

The invention relates to the technical field of IOV (Internet Of Vehicles), and in particular to an IOV-based vehicle behavior supervising method and an IOV system. The method comprises the steps of:collecting a corresponding motion track of a vehicle according to a preset time period by a sensing unit and sending to a management server through a corresponding sensor network communication server;judging whether the vehicle has an violation behavior of illegal lane change or not according to the received motion track by the management server; when judging that the vehicle has the violation behavior of illegal lane change, generating a corresponding violation report and sending to a service server by the management server; and sending the violation report to a corresponding user terminal device by the service server. By means of the method, the driving behavior of the vehicle can be monitored in real time; the violation behavior of illegal lane change can be found in time; the supervision effect on the illegal lane change behavior can be enhanced; the deterrent effect on drivers who trust to luck is increased; and the supervision cost can be reduced.

The invention relates to a GPS logistics intelligent lock including an information center software platform or mobile phone terminal, a lock body, and a main control module, a GSM module, a power supply module, a magnetic ejection module, a lock driving module, a GPS module, an alarm module and an RFID high-frequency module which are arranged in the lock body, and is characterized in that the information center software platform or mobile phone terminal is connected with the main control module by the GSM module through a serial port; the information center software platform or mobile phone terminal is electrically connected with the serial port through the GSM module; the RFID high-frequency module and an RFID hand-held terminal are connected; the power supply module is electrically connected with a work indication lamp and charging holes; the magnetic ejection module is connected with a locking rod. The GPS logistics intelligent lock has the following beneficial effects that loopholes of artificial management are avoided, alarming is carried out during illegal box opening, power is continuously supplied, real-time alarming is carried out, the GPS logistics intelligent lock has the advantages of being easy to operate and easy to manage and the like, and has great market economy value.