45results about How to "Improve security system" patented technology

A multifunctional window structure is composed of a window frame sectional material, a primary shaft main body, glass and a protective frame, a clean-free window screen, a primary shaft system, glass for cleaning indoors and outdoors automatically, an electric / manual switching mechanism locking state, an air filtering decompression device, a transparent, insulting, soundproof flexible rolling window which can be rolled up, double-layer flexible transparent curtain, a theft-proof telescopic guard rail, separated glass of the transparent insulating curtain, a transparent, insulating and soundproof flexible rolling door which can be rolled up. Glass (39) with the glass protective frame (40), a gland strip (70), a window sill bracket (36), a music promoting alarm (186) for opening and closingwindow, and a decorative cover (153) are installed in the separated window frame (3). The fully invisible window screen (42) and the glass (39) are connected actively. The steel cable (19) is installed on the glass protective frame (40). The upper bright band (180) is installed on the window frame sectional material (13).

A removable storage device includes: an interface which is defined by a predetermined format and to which an external device is connectable; a data storage part in which data is stored and data is exchanged between the data storage part and the external device connected to the interface; a fingerprint reading sensor configured to read a fingerprint; authentication method selection unit for selecting an authentication method; first authentication means for verifying whether the fingerprint read by the fingerprint reading sensor is matched with a fingerprint registered beforehand by comparing them in accordance with the selection by the authentication method selection means; second authentication means for verifying whether character and symbol information extracted based on traces drawn on the fingerprint reading sensor is matched with registered character and symbol information registered beforehand by comparing them in accordance with the selection by the authentication method selection means; and determination means for determining whether to grant the external device access to the data storage part in accordance with an authentication result by the first authentication means or / and an authentication result by the second authentication means.

The invention discloses an automatic system for IML injection molding. The automatic system comprises a sheet storage mechanism, a sheet transfer mechanism and an orifice cutting seat, wherein the sheet storage mechanism comprises a sheet storage and taking seat for storage of a stack of film sheets, a sheet storage and placement seat for placement of the single film sheet and a sheet suction seat for sucking away the film sheets in the sheet storage and taking seat and placing the film sheets in the sheet storage and placement seat; the sheet transfer mechanism comprises a sheet transfer seat for sucking the film sheets in the sheet storage and taking seat, placing the film sheets in an injection mold, and sucking IML decorating parts in the injection mold out of the injection mold; the orifice cutting seat comprises a positioning placement groove for placement of the IML decorating parts, blades used for cutting off orifices of the IML decorating parts, and a waste conveying channel. Compared with the prior art, the automatic system has the advantages as follows: full-automatic consecutive operation is adopted, and unmanned production is achieved, so that the whole working efficiency is improved greatly, the advantages of precision in taking out and high safety system are achieved, that the cutting surfaces of the IML decorating parts are relatively smooth is ensured, and appearance quality is not influenced.

The invention discloses a ghost probe accident early warning system based on information interaction. The ghost probe accident early warning system consists of a vehicle front detection module, an arduino development board, a location positioning module, a communication module, a vehicle interior voice alarm module, a vehicle external voice alarm module and a vehicle-mounted monitor; a pedestriandetection module consists of two ultrasonic radars which are respectively installed in the left side and the right side of a vehicle head; the output ends of the two ultrasonic radars and the locationpositioning module are both electrically connected with the signal input end of the arduino development board; the control end of the arduino development board is connected with the input end of thevehicle interior voice alarm module, the input end of the vehicle external voice alarm module and the input end of the vehicle-mounted monitor in a control manner; and the communication module is in two-way connection with the arduino development board. Compared with the prior art, the ghost probe accident early warning system can realize the two-way early warning of pedestrian and vehicles and eliminate the safety hazards of pedestrian blind areas, so that the occurrence of ghost probe accidents is effectively avoided and a safety coefficient is high; and in addition, the perceived range of vehicles is expanded.

The invention discloses a safe mobile data storage method based on a fingerprint U disk and a virtual machine. The method comprises the steps of: starting a computer from the U disk; loading a U disk guide program in an internal memory for guiding, prompting for inputting fingerprints or passwords; inputting the fingerprints or passwords, after the fingerprints or passwords pass verification, entering the next step, otherwise, prompting failure; guiding a bottom operation system mounted on the U disk by the guide program, and then automatically operating a virtual machine manager; entering a front end interface of the virtual machine manager, selecting a virtual machine for operation, operating data, storing the data or mounting application software on a virtualized windows operation system, and supporting full disk encryption of the U disk by the virtual machine. The method has the advantages of reducing possibility of U disk poisoning, preventing loss of important information, beingconvenient for use, avoiding data loss caused by the loss of the U disk, supporting backup and recovering the data under the condition that the U disk is lost.

The invention relates to a climbing device for construction. The pillar climbing equipment comprises a mobile platform, and 3-4 slide rails are arranged on the mobile platform, wherein a driving device and a wheel carrier are slidably arranged on each slide rail, and the driving devices are in driving connection with the wheel carriers; and each wheel carrier is provided with a friction wheel relatively forming an obvolvent column shape. Basic climbing equipment is provided on the mobile platform to match with a tool for assisting the construction. An automatic control tool is used for high-altitude operations, thus manpower high-altitude operations are avoided. The pillar climbing equipment greatly improves the system safety, and meanwhile, the equipment climbing cannot be influenced by factors such as the weather, and the like. The pillar climbing equipment has high speed, avoids many unnecessary disassembly and round trips, saves time and labor, effectively improves the construction efficiency and reduces the cost. Moreover, the pillar climbing equipment can work in sealing environment and is environmentally friendly.

The invention discloses a processing method of an optical prism. The method comprises the steps that 10, a glass tooling and a lens are bonded together with glue to form a cohesive body, wherein the glue is composed of a photosensitive adhesive, a reinforcing agent and a thermal expansion agent; 20, the cohesive body is fixed on a milling and grinding table; 30, the lens is processed; 40, the cohesive body and the milling and grinding table are separated; 50, the cohesive body is soaked with water with a first temperature and water with a second temperature alternatively for the scheduled duration so as to separate the lens from the glass tooling, wherein the first temperature is greater than the second temperature. According to the processing method of the optical prism, the glass tooling and the lens are bonded with the glue, the bonding effect is good, when the glass tooling and the lens are separated, soaking is conducted with water with different temperatures alternatively, the safety coefficient is high, and the production cost of the optical prism is reduced.

A security and protection system comprises a client, a server side, a visitor system, an access control system, a face recognition system and an online security education system; a communication portgroup of the server side is respectively connected with a communication port of the client and a communication port of the visitor system; the communication port of the visitor system is also connected with communication ports of the access control system, the face recognition system and the online security education system respectively. By implementing an intelligent security and protection system, efficient and convenient management on visitors is realized, and risks caused by negligence in manual management are reduced. By virtue of a digitization management means, data of the whole accessprocess of a visitor leaves a trace. By controlling rights of personnel and vehicles, risks of the personnel and vehicles are effectively controlled, and daily management efficiency of a company is greatly improved.

The invention belongs to the field of oil and gas storage and transportation and particularly relates to an arch-top storage tank with a reticulated shell. The arch-top storage tank with the reticulated shell comprises a tank wall, an arch top, a backing plate, a ring plate, ribbed plates and a guardrail. The ring plate is flush with the top end of the tank wall, surrounds the tank wall one circle and is welded with the same. The ribbed plates are uniformly arranged at the bottom of the ring plate along the circumferential direction of the tank wall, and the ribbed plates, the ring plate and the tank wall are welded. The backing plate is arranged on the top surface, corresponding to the ribbed plates, of the ring plate. The arch top is composed of a tank top reticulated shell structure and a cover paved above the reticulated shell, and is supported on the backing plate through a tank top reticulated shell structure support, and the cover is welded with the top end of the tank wall. The guardrail is arranged at the outer edge of the upper portion of the ring plate. Compared with the prior design, bearing area on the top of the tank wall can be enlarged, binding strength of the ring plate and the tank wall and safety margin of the top of the tank wall are improved, and great stress concentration on the top of the tank wall is avoided. The design of the arch-top storage tank is more humanized, and safety coefficient during maintenance and construction is improved.

The invention relates to a robot clamp with clamping and material sucking functions. The robot clamp comprises a clamp support connected with a robot through a flange, and a clamping mechanism and a material sucking mechanism are arranged on the clamp support; the clamping mechanism comprises a first clamping plate, a second clamping plate and a clamping driving assembly which are arranged on theclamp support, and the clamping mechanism drives the first clamping plate and / or the second clamping plate to do reciprocated sliding relative to the clamp support to enable the two clamping plates toget close to or be far away from each other; and the material sucking mechanism comprises a sucker arranged on the clamp support. The robot clamp is provided with the clamping mechanism and the material sucking mechanism at the same time, and therefore the robot clamp has the clamping and material sucking functions at the same time; by means of the clamp, oil heater clamping and paperboard placement can be completed, full-automatic stacking of oil heaters is achieved, and the equipment automatic degree, the system safety and the working efficiency are improved; and as the overall stacking process does not need worker participation, the labor intensity of workers is reduced, and the manpower cost is reduced.

The invention discloses a protection construction platform for a high-rise building and belongs to the technical field of building protection auxiliary equipment design and manufacture. The protection construction platform for the high-rise building is provided, and the protection work of the whole high-rise building can be completed after one time of assembly. The protection construction platform comprises a framework, a platform assembly and a protection system, wherein the protection system is connected to the outer side of the high-rise building in a shielding mode in the circumferential direction of the high-rise building needing to be constructed through the framework. The protection construction platform further comprises a lifting and supporting system and a power device, wherein the protection construction platform and the framework are supported to an outer wall of the high-rise building in the maintaining and constructing process through the power device and the lifting and supporting system in a matched mode, and the protection construction platform ascends and descends on the outer wall of the high-rise building in the vertical direction according to requirements under the driving of the power device through the framework and the lifting and supporting system.

The invention discloses an installation method for pasting and anchoring of an external wall insulation-decoration integrated board, and relates to the field of building boards. According to the installation method for pasting and anchoring of the external wall insulation-decoration integrated board, a pasting technology and an anchoring technology are adopted, wherein the pasting technology is that adhesives are used for fixing the external wall insulation-decoration integrated board to a foundation wall, and the anchoring technology is that fasteners (3) are used for fixing the external wall insulation-decoration integrated board to the foundation wall. The installation method for pasting and anchoring of the external wall insulation-decoration integrated board improves safety performance of a system, and is wide in application range, suitable for new-built or re-built or expanded residential buildings and public buildings which have energy conservation requirements, safe and reliable, and convenient to construct.

A buckling up phalanges joints type button input device and method use features that the phalanges joints can bend. A curved surface button input panel is installed inside sheathing. A curved surface mobile panel is installed corresponding to a curved surface of the button input panel, so as to form a curved space between the button input panel and the mobile panel. Fingers can stretch inside the curved space to operate buttons following an angle of the curved space. When either the curved surface mobile panel or the button input panel move, the curved space will become narrowed or extended. Once the curved space become narrowed, the phalanges joints will be locked on a turning point of the curved space due to a length of the fingers, so that the fingers cannot draw out. Thereby the phalanges joints will be locked if error data is inputted.

The invention belongs to the technical field of production of needle coke, in particular to a method for preparing oil needle coke raw material by hydrogenation of aromatic oil. The method has the advantages that the sulfur and nitrogen can be removed by simple hydrogenation treatment; the unsaturation of aromatic hydrocarbon is guaranteed, so that an aromatic hydrocarbon oil filling device is provided with a reactor, thereby completing the task of two to three conventional hydrogenation reactors by one aromatic hydrocarbon oil hydrogenation reactor; the high and low partial pressure technology is adopted, the energy-saving and consumption-decreasing effects are realized, the sulfur and nitrogen are removed in the aromatic hydrocarbon oil hydrogenation reactor, the removal rate reaches 80%or above, and the content of sulfur is lower than 0.2%.

The invention discloses a mobile phone battery state monitoring system based on big data, relates to the technical field of mobile phone battery state monitoring, and solves the technical problem in the prior art that the appearance of a battery used by a user cannot be monitored, so that the deformation of the battery cannot be found in time. An appearance monitoring unit monitors the appearance of the user mobile phone battery, performs levelness monitoring on the user mobile phone battery, obtains the levelness of each rectangular monitoring area, and constructs a monitoring area column levelness set according to the levelness of each rectangular monitoring area. Difference value calculation is performed on all subsets in the monitoring area column levelness set and the standard levelness, and a levelness difference value set is constructed by using the calculated levelness difference values. The appearance of the battery is monitored, early warning is carried out in time when abnormity is monitored, the safety system of battery use is improved, and meanwhile the accuracy of battery state monitoring is improved.

The invention discloses a lead-embedded firework launching base which comprises a launching base body (1) made of light materials and launching holes (2) of the launching base body (1). Leads (3) are embedded in the launching base body (1), the bottoms of the launching holes (2) are communicated through the leads (3), different connection modes are adopted by the leads (3) in the launching base body (1) according to different rules of firework launching, and the inner space of each launching hole (2) is an inverted cone with a small bottom and a large top. The lead-embedded firework launching base improves launching accuracy, reduces propellant dosage, lowers the height of the launching holes, saves manufacturing cost, improves a safety system, is rapid in setting-off rhythm, high in production efficiency, free of blaze phenomenon, environmentally friendly and various in launching form and saves energy.

The invention discloses a processing method of an optical prism. The processing method comprises the following steps that S1, a resin sheet is cut into polyhedral prismatic sheets; S2, the multiple faces of a resin edge sheet blank are ground; S3, the ground resin edge sheet blank is cleaned; S4, the resin edge sheet blank and the lens are bonded by using glue to form a bonding body; S6, the lensis processed; S7, the bonding body and a milling and grinding table are separated; S8, the lens and the resin edge blank are separated; S9, the separated lens is polished; and S10, the polished lens is plated with a layer of scratch-resistant film. The lens is bonded through the glue, the bonding effect is good, when the resin edge piece blank and the lens are separated, water with different temperatures and glue separating agents is used for alternate soaking, the safety system is high, and each face of a treated prism is plated with a PET film, so that the mirror face is resistant to scratches, and the transparency and the photorefractive property of the mirror face are good; and the mirror face also has tensile strength, impact strength, chemical corrosion resistance and other properties.

The invention provides an operation stand for exchanging insulators, which is suitable for a multi-voltage-class power transmission line of an electric power system. The operation stand consists of a stretcher bar capable of being hung on steel caps among ceramic bottles of the insulators, a steel cap hook is arranged at one end of the stretcher rod, and a seat plate and a pedal are arranged at the other end of the stretcher. The operation stand disclosed by the invention has a simple structure and is simply and firmly fixed on an insulator chain in hooking and hanging manner by fully utilizing a mechanical principle of a tamper frame and depending on a structure with double-chain insulators arranged in parallel, thus an operation posture of an operator on the insulator chain is well changed. After the operation stand disclosed by the invention is utilized, a person can operate on the insulator chain in a labor-saving and comfortable manner, so that the stability of the body of the person and the safety are improved.

The invention discloses a feedstuff lifting device capable of improving safety coefficients. The feedstuff lifting device comprises a lifter, a material tray and a protective fence. The material tray is suspended below the lifter; a loading and unloading opening is formed in the protective fence; and a button switch for controlling the lifter to ascend and descend is arranged at the position, beside the loading and unloading opening, of the protective fence. The feedstuff lifting device further comprises a protective rod and a stroke switch. One end of the protective rod is hinged to the position, on one side of the loading and unloading opening, of the protective fence; the other end of the protective rod is placed on the stroke switch; the stroke switch is fixed to the position, on the other side of the loading and unloading opening, of the protective fence; and the stroke switch is a control switch of a power source of the lifter. When the lifter is in a working state, a worker who wants to use the lifter can lift up the protective rod, after the protective rod is lifted up, the lifter stops working, the worker can check the working condition of the lifter or the position of the material tray safely, and therefore the safety coefficients can be further improved.

The invention provides a risk avoiding system based on an unmanned transport train set in foggy weather, and belongs to the field of unmanned train safe transportation. A visibility recognition module comprises a calculation unit which is used for receiving data information sent by a vehicle-road cooperation system and performing calculation processing on the data information; a grading module is used for completing grading of the road fog area and determination of an operation mode according to a calculation result of the calculation unit; an unmanned train set control module comprises a vehicle-mounted OS used for receiving a signal sent by the vehicle-road cooperation system; a BCM body control module controls a corresponding controller according to the received information; a laser radar is in communication connection with the BCM vehicle body control module and is used for judging current unmanned train set spacing and controlling the spacing; and a vehicle-mounted ECU is used for controlling the current vehicle speed and completing control over the speed and the vehicle spacing. According to the system, vehicle-road cooperation and a deep learning algorithm are adopted, visibility whole-process monitoring and vehicle operation control in the heavy fog weather are achieved, and traffic accidents can be greatly reduced.

The invention relates to an ocean deep drilling exploration and well drilling operation drill column suspending method. Pulling-out includes the following steps that 1, stands and temporary connectingdrill rods are arranged in a well; 2, the stands are clamped by a ground hydraulic elevator, and the stands are fixedly suspended; 3, a top drive hydraulic elevator descends to a low position, and the temporary connecting drill rods are buckled; 4, the top drive hydraulic elevator is lifted, the ground hydraulic elevator is loosened after the top drive hydraulic elevator is stressed, and the ground hydraulic elevator is moved away from a well mouth; 5, the stands are lifted by the top drive hydraulic elevator; 6, after upper connectors of the drill rods at the uppermost ends of the stands arelifted to corresponding heights, the ground hydraulic elevator is moved in again, and stand connectors are clamped; 7, the top drive hydraulic elevator descends, the weights of drill columns are released, and the ground hydraulic elevator bears the weights; and 8, the stands are lifted by the top drive hydraulic elevator. The bearing capacity of the drill columns is improved, bearing points are changed, the problem about switching of the power elevators is solved, harm of slip clamping to the drill columns is reduced, and the problem of difficult screwing-on is solved.

The invention discloses a water softening treatment system carrying TBM high-pressure water coupling rock breaking and a softening method. The problems that in the prior art, in the TBM construction water using process, pipelines are prone to being blocked, and the water softening effect of a high-pressure water system is poor are solved. The system comprises at least one softened water treatmentdevice, wherein the liquid inlet end of the softened water treatment device is connected with a water supply system, the liquid outlet end of the softened water treatment device is connected with at least one water tank, and the water tank is connected with a water outlet system. The system comprises two softened water treatment devices which are arranged in parallel and two water tanks which arearranged in parallel, wherein the two softened water treatment devices are respectively a first softened water treatment device and a second softened water treatment device, and the two water tanks are respectively a first water tank and a second water tank. By means of the double-softening system, simultaneous operation and alternate regeneration of double tanks are achieved through the two softened water treatment devices connected in parallel, so that uninterrupted water supply to the water tank is achieved; the softening efficiency is improved, non-stop softened water treatment is achieved, and the TBM tunneling efficiency is improved.

The invention discloses a raw material melting treatment system for film production, and relates to the technical field of film production. The raw material melting treatment system comprises a raw material preheating box, wherein a servo quantity control mechanism is fixedly arranged on the top end surface of the raw material preheating box; the servo quantity control mechanism comprises an anglesensor and a servo motor which are correspondingly and fixedly arranged on the top end surfaces of a support plate A and a support plate B; the servo quantity control mechanism also comprises a quantity control assembly fixedly connected with the top end surface of a discharging hopper; through being matched with the front servo motor, a linkage tube B can be linked; further, a regulating disc Bfixedly connected with the linkage tube B is driven to synchronously rotate; in the rotating process of the regulating disc B, each material falling hole A and each material falling hole B generate relative displacement; the control on the raw material falling quantity can be realized, so that the problem of blockage in the whole melting treatment system due to nonuniform falling quantity can be avoided; and the repair frequency of the whole melting treatment system in the daily use process is reduced.

The invention discloses a bicycle anti-theft system which comprises a storage battery, a controller, a camera, an alarm, an acquisition unit, a communication unit and a positioning unit. The storage battery is connected with the controller, the camera, the alarm, the acquisition unit, the communication unit and the positioning unit respectively, the controller is connected with the camera, the alarm, the acquisition unit, the communication unit and the positioning unit respectively, and the controller is in wireless connection with a mobile phone through the communication unit. The bicycle anti-theft system is simple in structure, convenient in use and high in safety system, and an anti-theft alarm function is achieved.

The invention discloses a comprehensive security system method and device based on intelligent wearing, and relates to the technical field of security and protection, and the method comprises the following steps: a person wearing the intelligent wearing to enter a designated area for operation, the intelligent wearing sending position information through a positioning device, a GIS map verifying the received position information and providing a latest position, triggering a linkage mechanism when finding that the position information crosses a specified area. A comprehensive security platform system, a video monitoring system, a GIS map technology, a liquid crystal panel technology, a network transmission technology and other technologies and methods are introduced, data acquisition, data analysis, position positioning, movement track, information display and a linkage mechanism among all security systems are effectively combined, and the movement range of an operator is restrained in a specified area. The unconscious border crossing phenomenon of operators in a high-risk area is avoided, and the safety system is improved; and meanwhile, through supervision of surrounding personnel, lazy behaviors of operators outside a working area are avoided, and the working efficiency is improved.

The invention discloses a 5,6-dihydrobenzo[f]indole[2,3-b]quinoline type compound and a synthesis method thereof. 1-((3-indolyl)methylene)-2-tetranap ketoxime is used as a raw material; the 1-((3-indolyl)methylene)-2-tetranap ketoxime is subjected to electrophilic activation through NBS; the intramolecular bromination / cyclization process is realized; then, under the alkali effect, single molecularhydrogen bromide is removed; further, single molecular water is removed through the aromatization process to generate the 5,6-dihydrobenzo[f]indole[2,3-b]quinoline type compound; the beta-tetranap ketoxime intramolecular cyclization / aromatization is realized in the mild system. The method has the advantages that the conditions are mild; the green effect is achieved; a metal catalytic system is not needed; the operation is simple; the cost is low; the safety coefficient is high; the reaction yield is high; the technological process is short; the product separation is simple; the method is applicable to industrial production.

The invention discloses a WiFi simulation hotspot self-networking method which is characterized in that a first intelligent terminal and a second intelligent terminal are adopted. The WiFi simulation hotspot self-networking method includes steps that: the first intelligent terminal opens an application program to enter a simulation hotspot function; a simulation hotspot name and a password are automatically generated, and a simulation hotspot is opened; the second intelligent terminal opens the application program and automatically searches near simulation hotspots; the searched near simulation hotspots are connected to the simulation hotspot of the first intelligent terminal, and the password is automatically calculated according to the name of the simulation hotspot of the first intelligent terminal; after the searched near simulation hotspots are successfully connected to the simulation hotspot of the first intelligent terminal, the second intelligent terminal actively sends a connection request packet to the first intelligent terminal; after the first intelligent terminal receives connection request information of the second intelligent terminal, a confirmation box pops up, and a user determines whether to continue connection; the second intelligent terminal is continued to be connected with the first intelligent terminal on yes determination; or, the second intelligent terminal is disconnected with the first intelligent terminal. The WiFi simulation hotspot self-networking method has high safety coefficient.