132results about How to "Reduce the possibility of theft" patented technology

A flat panel display mounting apparatus that enables quick and easy mounting and dismounting of the flat panel display. The system includes a first bracket having a periphery defining a plurality of spaced apart notches and a second bracket selectively removably receivable on the first bracket that includes a plurality of fastening buttons, each fastening button defining a slot. The fastening buttons are spaced apart and positioned correspondingly with the notches of the first bracket so that the slot of each fastening button receives the periphery of the first bracket at a separate one of the notches when the second bracket is received on the first bracket.

Disclosed herein is a car side mirror equipped with a thermal infrared camera. The car side mirror includes a thermal infrared camera device, a video signal transmission device, a power unit. Associated with the side mirror device is a display device inside the car. The thermal infrared camera device includes a thermal image sensor for receiving infrared signals, an electronic circuit for determining whether an obstacle exists in front of a car, and containing an individual Identification (ID), and a video output unit for converting output signals into video signals. The thermal infrared camera device photographs one or more objects in a desired direction. The video signal transmission device transmits the video signals to a display device. The power unit supplies power to the thermal infrared camera device and the video signal transmission device. The display device identifies the individual ID of the thermal infrared camera and then receives the video signals.

An apparatus and method for securing a ramp to a cargo carrier having a receiver hitch and a loading surface are disclosed. The apparatus comprises an engaging member configured to engage the receiver hitch of the cargo carrier; a cross support attached to the engaging member, wherein the cross support has a plurality of mounting brackets mounted thereto; at least two locking members attached to opposite ends of the cross support and extend vertically therefrom, wherein each locking member has an aperture configured to slideably receive a ramp locking pin; and a plurality of telescopic arms attached to the mounting brackets, wherein each telescopic arm has an inner portion and an outer portion, wherein the outer portion and inner portion have at least one set of apertures for slideably receiving a ramp locking pin, wherein the inner portion is configured to attach to at least one ramp.

This invention provides a method and a system for service packet authentication including storing packet information and authentication labels of users, who send access service requests and the authentication labels are checked after the requests are received, if they have passed the authentication, the service data are sent down and charged, otherwise, the authentication information of the user is got to ask a content provider to authenticate it, then said service data are sent down and charged and the label is set to be authenticated. This invention also provides a system for service packet authentication including UE and access devices.

An apparatus and method for securing a ramp to a cargo carrier having a receiver hitch and a loading surface are disclosed. The apparatus includes an engaging member configured to engage the receiver hitch of the cargo carrier; a cross support attached to the engaging member, wherein the cross support has a plurality of mounting brackets mounted thereto; at least two locking members attached to the cross support and on opposite sides of the engaging member extend vertically therefrom, wherein each locking member slideably receives a locking pin; and a plurality of telescopic arms attaching the ramp to the mounting brackets, wherein each telescopic arm has an inner portion and an outer portion, wherein the outer portion and inner portion have at least one set of apertures for slideably receiving a locking pin.

The invention discloses a business handling method and system based on zero knowledge proof, and a storage medium. The method comprises the following steps: a service auditing terminal performing calculation according to the name of the to-do service, the to-be-audited electronic document, the big data platform ID, the Merkel verification information, the obtained hash algorithm and the ordered Merkel tree construction rule sent by the user terminal; obtaining a to-be-audited Merkel root value, signing the to-be-audited Merkel root value by adopting an auditing private key after determining that the to-be-audited Merkel root value is valid according to the to-be-audited Merkel root value, the big data platform ID and the block chain platform, and storing the signed to-be-audited Merkel root value to the block chain platform; and the business handling terminal handling related businesses after determining that the to-be-verified Merkel root value is valid according to the to-be-handledbusiness name, the to-be-verified Merkel root value and the auditing terminal ID sent by the blockchain platform and the user terminal. According to the invention, the technical problem of high possibility of stealing personal data provided in the business handling process is solved.

The invention relates to a method for authorizing a communication with a portable electronic device, such as access to at least one memory area. The portable electronic device has a display for presenting an item of information visible to the outside and an interface for communication with the outside of the portable electronic device. The item of information is at least in part taken into account by the portable electronic device in order to authorize the communication. The method includes a step of optical reading of the item of information outside the portable electronic device. The method is distinguished in that it also includes a step of varying the item of information, the step of varying causing the item of information, termed the variable item of information, to vary at least in part. The invention also relates to the portable electronic device, and the system comprising the portable electronic device and an electronic communication or reading device.

The invention relates to an encrypted writing signing mobile terminal, comprising a display module, a writing input module, a control operation module and a communication module for data exchange. The display module, the writing input module and the communication are respectively connected with the control operation module. The encrypted writing signing mobile terminal also comprises a data processing module which comprises writing signing software, wherein the writing signing software can be executed by the control operation module to realize the writing signing function, and the data processing module is connected with the control operation module. The invention improves the automatic office level and efficiency of governments and enterprises, realizes the purpose that office business can be handled anywhere at any time, and reduces the carbon emission.

The invention provides an identity authentication method and system and a password protection device. The identity authentication method includes the steps that the password protection device and a server synchronously update dynamic matrixes; the password protection device receives a user password inputted by a user; the password protection device utilizes the dynamic matrix to carry out conversion on the user password so as to generate a first dynamic password, and then outputs the first dynamic password; the server utilizes the dynamic matrix to carry out conversion on the user password, stored in the server, of the user so as to generate a second dynamic password; the server receives the first dynamic password, compares the first dynamic password with the second dynamic password and then confirms that the user is authenticated when the first dynamic password accords with the second dynamic password. Through the identity authentication method, the burden of the user for remembering the password is effectively relieved, and the identity authentication efficiency and security of identity information of the user are improved.

The invention relates to a financial big data analysis platform based on artificial intelligence. The system comprises an identity information acquisition module, an identity verification module, an initial database, a financial data extraction module, a financial data classification module, a financial data analysis module and a financial data analysis result storage module. The identity verification module analyzes the financial big data and starts the identity verification of the personnel; and the financial data classification module classifies the financial data extracted by the financialdata extraction module, and the financial data analysis module analyzes a financial data set obtained by classification and stores an analysis result in a corresponding financial data analysis resultstorage unit in the financial data analysis result storage module. According to the financial big data analysis platform based on artificial intelligence, the analysis process of financial big data is relatively regular, the analysis process of each type of financial data is not interfered with each other, and the analysis results are not interfered with each other, so that the financial data analysis efficiency and reliability are improved.

The invention relates to an ultrasonic wave induction-type automobile anti-theft device, which comprises an automobile anti-theft host machine, at least one ultrasonic detector electrically connected with the automobile anti-theft host machine and at least one warning device electrically connected with the host machine. When a driver and passengers leave the automobile and start the device, then all the ultrasonic detectors respectively perform scanning to the reflected values of the ultrasonic waves in the positions corresponding to the ultrasonic detectors and preserve the reflected values in the host machine, if a person enters into the automobile or the glass of the automobile is broken, the change of the reflected values of the ultrasonic waves in the corresponding positions is caused respectively, the host machine responds to drive the warning device to send out warning after receiving the abnormal signal, and the warning device is provided with a high-decibel alarming horn and a GSM or CDMA mobile communication device which can be connected to the telephone of a vehicle owner. The invention also comprises a wireless remote controller used for controlling the starting and closing of the anti-theft function of the anti-theft device. By adopting the ultrasonic wave induction-type automobile anti-theft device with the structure, the false alarm phenomenon cannot occur, and the remote alarm can be realized.

A cast stone cover of manhole is proportionally prepared from 15 raw materials including stone, slags, glass, flyash lime stone, dolomite, magnesite, etc through mixing, smelting at 1100-1550 deg.C, adding ceramic whiskers and/or fibres, and casting in mould.

The invention discloses an intelligent luggage case based on STM32F407. The luggage case comprises an information collecting and controlling device, an electromagnetic lock, a box body, and a buzzer; wherein the information collecting and controlling device comprises a GPS positioning module, a GPRS data transmission module, a bluetooth module, and a M4 micro-controller module; the information collecting and collecting device is arranged in the box body, the electromagnetic lock is arranged on the lockset of the box body, the buzzer is arranged on the box body, the electromagnetic lock and the buzzer are connected to the information collecting and controlling device, and the bluetooth module is connected to the bluetooth module of a mobile intelligent terminal. The intellectualization of luggage case can be achieved by integrating a system to a luggage case; thus the time for finding the luggage case can be saved during the travelling process, the possibility that the luggage box is stolen or loss is reduced, furthermore, the system is suitable for various luggage cases, and the present luggage cases can be modified by the system.

The embodiment of the invention relates to the technical field of communications, and discloses an intelligent ticket and an intelligent ticket management system. The intelligent ticket comprises an intelligent ticket body, a positioning module, a wireless communication module and a single chip microcomputer, wherein the positioning module, the wireless communication module and the single chip microcomputer are arranged in the intelligent ticket body; the positioning module and the wireless communication module are respectively connected with the single chip microcomputer; the single chip microcomputer includes a memory and a processor connected with the memory; the memory stores a computer program; and the program when being executed by the processor can implement the followings: activating the positioning module and the wireless communication module when detecting that the intelligent ticket passes through ticket checking, receiving geographical position information reported by the positioning module, and uploading the geographical position information to a server via the wireless communication module. Therefore, after the intelligent ticket passes through the ticket checking, position information of a tourist can be uploaded to the server; in this way, the position information of the tourist can be known timely, and the tracking of real-time position information is implemented.

The invention provides an image encryption method and decryption method based on Hash chain compressed sensing. According to the encryption method, a first Hash chain and a second Hash chain are generated according to an initial key; a measurement matrix and an encryption matrix are acquired according to the first Hash chain and the second Hash chain; compressed measurement is carried out on a sparse representation matrix of a plaintext image through the measurement matrix, thereby acquiring a measurement result matrix; and an encrypted image matrix is acquired according to the measurement result matrix and the encryption matrix. Only the initial key needs to be stored in a whole encryption process, so the key storage space and communication consumption are reduced. The key sensitivity ofa Hash function is very high, so completely different Hash sequences are generated due to small changes of an initial key value. The measurement matrix does not need to be stored at a position of a relay node, so the possibility that data is stolen at the position of the relay node is reduced, and the data transmission security is improved. The data security is ensured, and moreover, the key spaceoccupation quantity is reduced.

The invention provides a control method. The control method comprises the steps that when a control end receives a control instruction, the control end sends an instruction data transmission request to an equipment end, and the equipment end is triggered to conduct identity authentication on the control end; when the control end passes identity authentication of the equipment end, the control endauthenticates the identity of the equipment end, and when identity authentication of the equipment end succeeds, a transmission key for achieving data transmission with the equipment is determined, and instruction data is encrypted according to the transmission key; and the equipment conducts decryption according to the transmission key, and a corresponding control operation is executed accordingto the instruction data obtained through decryption. By applying the control method, when the control end conducts instruction data transmission with the equipment end, the identities of the two parties are both authenticated, and after the identities pass authentication, the instruction data needing to be transmitted is encrypted, transmitted and decrypted according to the determined transmissionkey; and accordingly, the security of data information transmission is improved.

The invention provides a selling system for a self-service convenience store. The selling system comprises a self-service convenience store body in which multiple selling shelves are arranged; the self-service convenience store body is inside provided with an entry/exit mechanism, a selling mechanism, an anti-theft mechanism and a light intelligent control mechanism; the entry/exit mechanism consists of an entrance, a round fixed plate, a unidirectional bearing, a rotary shaft, a revolving door, an induction lock, a square hole, a transverse stop rod, an exit and an automatic induction door; the selling mechanism is provided with a WiFi adapter, commodities, a cashier desk, an induction guard bar, an alarm light, an infrared sensor, a stop door, an electromagnet lock and a payment code scanner; the anti-theft mechanism comprises a placing stand, a two-dimensional code, software, wireless networking monitoring cameras, a management room, a display screen and a loudspeaker, wherein a control mechanism is arranged in the management room. The system is simple in structure and high in practicality.

A vehicular removable battery removably mountable in an electric vehicle includes a time acquirer configured to acquire a current time, a time period storage storing a time period in which electric power is supplied, and an electric power supply controller configured to control the supply of the electric power stored in an electric power storage to the electric vehicle. After the electric power supply controller detects that an activation instruction of the electric vehicle has been issued, the electric power supply controller is configured to enable the supply of the stored electric power to the electric vehicle in a case where the acquired current time is included in the stored time period. The electric power supply controller is configured to prohibit the supply of the electric power to the electric vehicle in a case where the acquired current time is not included in the stored time period.

The invention discloses a cargo transportation monitoring method. Each cargo is provided with an electronic positioning label. The method comprises the steps that 1 whether a cargo transportation vehicle is a GPS vehicle is judged; 2 if the cargo transportation vehicle is a GPS vehicle, the position information of the cargo and the cargo transportation vehicle is separately collected at the same time to determine whether the relative position exceeds a first preset threshold; and 3 if the cargo transportation vehicle is not a GPS vehicle, the position information of two cargoes is separately collected at the same time to determine whether the relative position of two cargoes exceeds a second preset threshold. In addition, the invention further provides a cargo transportation monitoring system. The technical problem that cargoes are easily stolen during a transportation process and are difficultly taken back, which is caused by the fact that the transportation process of the cargoes cannot be continuously and comprehensively monitored in the prior art, is solved.

The invention belongs to the technical field of fingerprint locks, and particularly relates to a fingerprint lock. The fingerprint lock comprises a fingerprint lock body, the fingerprint lock body comprises a code keyboard and a fingerprint identification module, a fixed frame is fixed to the front face of the fingerprint lock body, sliding grooves are formed in the left and right inner side wallsof the fixed frame, sliding blocks are in sliding connection into the sliding grooves, baffles are fixed to the front faces of the sliding blocks, round rods are fixed to the bottom ends of the two sliding blocks, rectangular grooves are formed in the left and right inner side walls of the fixed frame, and a rectangular box is fixed in each rectangular groove. The fixed frame, the baffles and other structures e arranged, the baffles are used for protecting the fingerprint lock body, the surface of the fingerprint lock body is more clean, a pressing block is used, gas is sprayed out to the area of the code keyboard of the fingerprint lock, the area of the code keyboard of the fingerprint lock is kept clean, use traces left by a user are reduced, the password leakage probability is reduced,and safety of the fingerprint lock is improved.

The invention discloses a 750 kV wine glass composite cross arm tower. The 750 kV wine glass composite cross arm tower comprises two sets of side phase composite material cross arms, one set of middle phase composite material cross arms, one set of steel structure tower windows, two sets of steel structure ground wire supports and one set of steel structure tower bodies. The bottoms of the tower windows are fixed to the tops of the steel structure tower bodies. The two sets of side phase composite material cross arms are arranged on the two sides of the middles of the tower windows. The two sets of steel structure ground wire supports are arranged on the two sides of the tops of the tower windows. The middle phase composite material cross arms are arranged in the tower windows. The steel structure ground wire supports are connected with ground wires and angle steel of the tower windows. The angle steel of the tower windows are connected with tower body steel structures, ground connection downward leading is achieved, and the thunder prevention purpose is achieved. The purpose of tower head insulation is achieved by ensuring the effect that all the distances from wire hanging points to any metal piece meet the requirement of the insulation distance. All components form a space truss system so as to transmit loads. The creep distance of the cross arms is increased through umbrella skirts on the surfaces of the composite material components. Electric field distribution is improved through a grading and shielding ring.