37results about How to "Safe and fast to use" patented technology

The invention relates to a monitoring alarm system of an internet bar based on the face recognition technology, which comprises a monitoring camera, a video signal processing module, a face recognition host and an alarm management server. The monitoring camera carries out face video image acquisition and transmits the acquired face video images to the video signal processing module for video image processing; the video signal processing module transmits the processed video signals and the face images to the face recognition host; the face recognition host carries out comparative recognition processing on the face images according to face database of a blacklist; and if the matching is successful, alarm messages are transmitted to the alarm management server for alarming by a computer network. By adopting the monitoring alarm system of the internet bar based on the face recognition technology, whether the persons to be found appear can be automatically judged and automatic alarming is carried out, therefore, the system is safe and fast, has stable and reliable working performance and wide application range, greatly improves the degree of monitoring intellectualization of the internet bar and can provide clues for the police to solve cases, thereby being beneficial to improving the efficiency of ministry of public security for solving cases.

Provided is a network project platform hierarchy right control method. The method comprises the following steps of: establishing a project according to different enterprises and different departments; establishing modules in the project; establishing functions in the modules; creating a user and assigning a right group to the user; and configuring rights, wherein the right configuration comprises department right assignment and individual right assignment; assigning department rights, that is to say, sharing the project to all employees in a specified department; and assigning individual rights, that is to say, assigning a specified function to a specified user. According to the method, the user in a system controls rights of different project modules according to the level of the right group; and the method is safe and rapid for the user to use, and enterprise management and maintenance consume less time and are high in efficiency.

The invention provides an automatic feeding and discharging machine for deep hole drill of a bar material. The automatic feeding and discharging machine comprises a bar material drilling machine, a feeding mechanism, a conveying mechanism, a discharging bin device and a feeding bin device. According to the not only can the other grabbing device synchronously carry out discharging when one of grabbing devices is used for loading, but also the automatic feeding, automatic conveying, automatic material taking, automatic processing, automatic discharging and recycling and the like of a workpiece can be realized, and the whole operation process does not need to participate in feeding and discharging during the whole operation process, so that the labor intensity of workers is reduced, the laborcost of enterprises is reduced, the machining efficiency of the workpiece can be greatly improved, the use is more convenient, safer and more rapid, and the problems that because axial deep hole drilling in the market at present is fed and discharged by hands, the working efficiency is low, the labor intensity of workers is large, and the labor cost of the enterprises is high, and the hands cannot be clamped easily in the feeding process of the workers by the operation mode are solved.

The invention discloses a hanging basket device used for building construction. The hanging basket device comprises a suspending fixing assembly, a telescopic slide rail assembly, a steel wire rope, ahanging basket assembly and a power assembly, wherein the suspending fixing assembly can be fixed on a guard bar; the suspending fixing assembly can move along the guard bar; one end of the telescopic slide rail assembly is hinged with the suspending fixing assembly through a rotary shaft; the telescopic slide rail assembly can rotate along the axis of the rotary shaft; the other end of the telescopic slide rail assembly is fixedly connected to the hanging basket assembly; the power assembly is mounted on the top of the suspending fixing assembly; one end of the steel wire rope is connected to the telescopic slide rail assembly, and the other end of the steel wire rope is mounted on the power assembly; and the power assembly can drive the steel wire rope to move for allowing the telescopic slide rail assembly to extend out and draw back. The telescopic slide rail assembly is utilized to overcome the problem that only the steel wire rope in the prior art is affected by external environment. The hanging basket assembly is stronger in stability, is safer, and improves construction efficiency and construction safety.

A hole sealing and plugging material suitable for laneways and an application method thereof belong to plugging materials for laneway engineering and application methods thereof. The hole sealing and plugging material comprises the following components by weight percent: 1.0 parts of water, 2.1 to 3.0 parts of cement and 0.0025 to 0.03 part of sodium silicate; The application method comprises the steps of preparing water, silicate cement, 35-45Be water glass in proportion; firstly mixing water with water glass, and then mixing with cement, and stirring quickly. The hole sealing and plugging material is wide in source of raw materials, is economical and safe and is convenient to use; since the time of coagulation, viscidity / plasticity state and final strength of the prepared plugging material can be adjusted freely in the ratio range, the material is well-adapted. The sealing length is short, sealing speed is high, sealing effect is good when the material is used for sealing a grouting hole, so that the plugging material can be adapted to grouting holes with various sizes and grouting pipes with various sizes; and the prepared plugging material is put into fractures of surrounding rocks compactly to achieve a quick and good plugging effect when the plugging material is used for sealing water burst at fractures of surrounding rocks and slurry leakage in a grouting process.

The invention discloses an automotive circuit detector, comprising a shell, a multimeter printed circuit board and a battery are arranged in the shell, the shell is a structure with small front part and big rear part, a towed-line hanger and a probe are arranged at the top part of the shell, a head lamp is arranged in front part of the shell, a trigger, an non-polarity light-emitting diode, a test lamp, a rotary switch, a plurality of detection gears controlled by the rotary switch, a lighting switch, multimeter use functional keys and a display are sequentially arranged at the rear part of the shell from forth to back in a zoning way, an anode pen and a cathode pen are arranged at the tail part of the shell, a return spring is arranged on the trigger, the trigger is compressed to push a connecting rod connected with the trigger, so as to drive the probe to be pushed out along a probe sliding groove in the shell. The automotive circuit detector can accurately detect the fault position of the automotive circuit, multiple gears are arranged to be suitable for detection of various faults, the usage is convenient, safe and rapid, and the detector can be well suitable for various maintaining environments, thereby being applied to maintenance of the automotive circuit and being applied to relative decoration relative to the automotive circuit.

The invention discloses a controllable active vibration source of a liquid carbon dioxide phase change type, and an application method thereof. A liquid storage pipe (4) is filled with liquid carbon dioxide, wherein one end of the liquid storage pipe (4) is connected with a liquid injection head (1), and the other end of the liquid storage pipe (4) is connected with one end of a safety valve. The other end of the safety valve is connected with a radiant energy head (11), and the interior of the liquid storage pipe (4) is provided with a heating rod (3). The heating rod (3) is electrically connected with an intelligent trigger (2). A micro-vibration sensor (6) is in communication connection with a micro-vibration detection system (7) through a signal fidelity box (5). The micro-vibration detection system (7) is in control communication with a control computer (10), and the intelligent trigger (2) is in communication connection with the control computer (10). The vibration source can be quickly installed, is convenient to use, and can reflect the information of a micro-vibration source well.

The invention discloses an intelligent control vehicle-mounted security system. The system comprises an automobile body. An alarming system is arranged on the top of the automobile body. A human body approaching sensor is fixedly connected to the surface of the automobile body. A detection unit is arranged in the automobile body. The output end of the detection unit is connected with the input end of an A / D converter. The output end of the A / D converter is connected with the input end of a data comparison unit. The output end of the data comparison unit is connected with the input end of a feedback module. The output end of the feedback module is connected with the input end of a central processor. The central processor is bidirectionally connected with a storage module. The invention relates to the technical field of security systems. According to the invention, a problem is solved that the current automobile protection system records the automobile and protects safety of people only by use of some simple instrument like dashcams; effective monitoring and detection can be performed on the whole automobile in an intelligent and systematic manner; and demands of people are met.

The invention relates to the technical field of marking, in particular to a laser marking device with a bamboo wine tube positioning function, comprising a workbench, wherein the left and right sidesof the top end of the workbench are fixedly connected with mounting rods, a mounting frame is fixedly connected to the inner sides of the mounting rods, a laser marking module is fixedly connected tothe outer side of the mounting frame, the low end of the mounting frame is fixedly connected with an electric telescopic rod, a triggering rod is fixedly connected to the tail end of a main shaft of the electric telescopic rod, a mounting plate is fixedly connected to the top end of the workbench, a motor is fixedly connected to the top end of the mounting plate, and the tail end of the spindle ofthe motor is fixedly connected with a belt wheel disk. According to the laser marking device, positioning holes, the triggering rod, a button and the electric telescopic rod are arranged, so that thepositioning can be carried out every time the device performs the operation on an object, the use is convenient, the positioning is accurate, the wrong operation under the deviation of the material is prevented, the unnecessary loss is caused, the stability of the device is improved, and the use is safe and quick.

The invention discloses a monitoring system and method based on a 3G (third generation) wireless communication network and belongs to monitoring equipment. A 3G mobile monitoring terminal is used as a monitoring terminal, the 3G mobile monitoring terminal is provided with a camera, a voice module and a 3G communication module; and a display management terminal comprises a server and a master control machine, the master control machine is provided with a display device, an input device, a speaker and a memory, and the server is provided with a 3G communication module which is connected with the 3G communication module of the 3G mobile monitoring terminal by virtue of the 3G mobile communication network. The monitoring method comprises the following steps that: by dialing a preset number, the 3G mobile monitoring terminal automatically transmits the acquired video and audio signals to the display management terminal through the 3G mobile communication network, the server of the display management terminal receives the signals trough a protocol signed by both parties, displays the signal data on the display device via the master control machine, and realizes monitoring through the display device. In the system and the method, a 3G mobile phone is used as the monitoring terminal, monitoring for a mobile object can be realized, all the disadvantages in the existing wired monitoring can be solved, and freewill monitoring in any place at any time is realized; and the system and the method are safe and efficient in use, steady and reliable in work, and wide in application range.

The invention relates to an individual first-aid stretcher structure and an individual first-aid stretcher device. The individual first-aid stretcher structure and the individual first-aid stretcher device are characterized by comprising a frame and a bearing surface formed in the middle of the frame, wherein the frame comprises a left stretcher combining part, a right stretcher combining part, a left tail stretcher combining part and a right tail stretcher combining part which have L shapes; one end of the left stretcher combining part is connected with one end of the right stretcher combining part through a quick coupler; one end of the left tail stretcher combining part is connected with one end of the right tail stretcher combining part through a quick coupler; the other end of the left stretcher combining part is connected with the other end of the left tail stretcher combining part through a rotating shaft sleeve combining part; and the other end of the right stretcher combining part is connected with the other end of the right tail stretcher combining part through a rotating shaft sleeve combining part.

The invention provides novel automatic cooking equipment and a working method thereof. The equipment comprises a rice cooker, a control cabinet, a equipment platform, a rotary handling manipulator, arotary feeding device, a rice washing adding device, an auxiliary material cleaning adding device, a material liquid adding device, an MCU control unit and a swinging device; the rotary handling manipulator can transport an inner tank to the rotary feeding device, and rotate the inner tank through a rotating disc to adding port positions of the rice washing and adding device, the auxiliary material cleaning adding device and the material liquid adding device; the rice washing adding device can store a plurality of grains, and the bottom of a rice storage box is provided with a rice adding weighting sensor platform, which can measure a rice material and make the rice material enter the cleaning device for cleaning; the auxiliary material cleaning adding device can add auxiliary materials such as sausages and the like after adding the rice, the material liquid adding device can add water or a flavoring agent, and the swing device makes the rice material in a rice cooker be mixed and heated more uniformly. The equipment achieves remote control, has high degree of automation, and improves the cooking taste by even swinging.

The invention discloses insecticidal composition containing pymetrozine and dinotefuran. The insecticidal composition is prepared from raw materials in percentage by weight as follows: 11%-19% of pymetrozine, 6%-9% of dinotefuran, 1%-5% of methylisothiazolinone, 1%-2% of garlic oil, 0.1%-0.25% of wood vinegar, 0.1%-2% of an accelerator, 4%-15% of a dispersant, 2%-6% of a wetting agent, 5%-15% of a disintegrant and the balance of filler. A preparation method of the insecticidal composition containing pymetrozine and dinotefuran comprises mixing and crushing, superfine grinding, kneading and granulation / tableting. The invention further discloses an application of the insecticidal composition. The insecticidal composition has no dust damage during usage, is convenient to package and transport, contains no organic solvents, has no flammability and phytotoxicity problems and enriches the dosage forms of existing insecticidal active ingredients. The insecticidal composition has the characteristics of being environment-friendly, good in effect, resistant to rain wash, long in lasting period and safe to crops and shows the good control effect on pests with piercing-sucking mouthparts.

The disclosed coupling device to assemble energy-saving lamp comprises a shell, and an arc jack-board with arc jacks. Wherein, the jack comprises a plug port, a block port, a barrier part on inner surface between the plug port and block port, a barrier face is used to prevent lamp pin rotating formed near the block port, and a spring device fixed in shell to force lamp outwardly and compress pin toward inner surface of the block port. This invention is simple and shortcut, and also convenient to disassembly.

The invention belongs to the technical field of medical instruments, and particularly relates to a split type protective syringe device. By arranging the fixed shaft unit, the rotary outer tube unit and the inner tube unit on the needle mounting tube, the needle cylinder device is more efficient, sanitary, stable and convenient to use. Compared with the prior art, the syringe has the following advantages that firstly, the syringe has a sealing protection effect and a structural protection function, and it is guaranteed that the syringe is not prone to being bent or polluted; secondly, the needle head can be opened only by rotating the outer circular tube, the inner sealing tube is automatically bounced off and taken down, the requirement that the needle head is scrapped after being covered can be met even if the outer circular tube is rotated and reset after use, and the whole needle cylinder device is quick and safe to use; and thirdly, the rotary outer tube unit has a positioning function before and after rotary opening, so that the rotary outer tube unit is not easy to fall off accidentally during injection and is not easy to open accidentally during resetting and scrapping.

The invention discloses a battery terminal connecting piece. Ratchet teeth are distributed inside the terminal collar, the outer side of the terminal collar is connected with one end of the connecting lead piece, and the other end of the connecting lead piece is provided with a connecting port. A combined battery terminal connection piece can also be obtained by insulating and connecting two battery terminal connection pieces. The device should be able to quickly and effectively connect the positive and negative terminals of the storage battery to the measurement and control circuit board, the connection is firm, and the operation is easy.

The invention relates to the technical field of medical equipment and in particular relates to an anti-scald abdominal long snake moxibustion box. The anti-scald abdominal long snake moxibustion box comprises a box body, wherein openings are formed in the upper and lower side faces of the box body; gauze is arranged at the opening of the lower side face; an anti-scald device is arranged on the boxbody and comprises two supporting mechanisms, a controller and a temperature sensor; the two supporting mechanisms are respectively arranged on the left and right side faces of the box body; each ofthe supporting mechanisms comprises a supporting plate, a rotating shaft and a push rod motor; the supporting plates are perpendicular to the front and rear side faces of the box body and are of a telescopic structure; the fixing ends of the supporting plates are sequentially connected with the box body by virtue of the rotating shaft and the push rod motor; the telescopic ends of the supporting plates stretch towards a direction far away from the box body; a linear motor is mounted on the supporting plates and drives the supporting plates to stretch; the controller is respectively connected with the push rod motor and the temperature sensor; and the temperature sensor is used for being attached to human skin and sensing the surface temperature of the human skin. The anti-scald abdominal long snake moxibustion box disclosed by the invention is convenient to use and has an automatic scald prevention function.

The invention discloses a flight-type warning board which is composed of a controller, a base and a flight warning board body, wherein the controller is installed in a driving chamber of a vehicle andis composed of a shell, a control button, a display screen, a wireless communication module and a microcomputer module, the control button and the display screen are installed outside the shell, andthe wireless communication module and the microcomputer module are installed inside the shell; the base is installed at the top of the vehicle, and the flight warning board body is placed in the base;and the flight warning board body is composed of a folding plate, an indicator light, a stepper motor, a rotorcraft, a camera, a satellite positioning module, a wireless communication module and a microcomputer module, the stepper motor is horizontally installed above the rotorcraft, the bottom of the folding plate is installed on a rotary shaft of the stepper motor, a reflective film is arrangedon the folding plate, a warning light is installed on the folding plate, the camera is installed on the front side of the rotorcraft, and the satellite positioning module, the wireless communicationmodule and the microcomputer module are installed inside the rotorcraft.

The invention relates to a method and system for digital certificate signing. According to the method and system, an independent digital certificate signing device is used for carrying out reception of information needing countersigning, signing and signature information sending. Therefore, problems that the traditional USB key type certificate device can not prevent the Trojan attack and man-in-the-middle attack and can not be used at the mobile device easily can be solved. Meanwhile, a drive problem existing in the traditional USB key type certificate device can be solved, so that the terminal client can use the digital certificate signature securely and rapidly.

Compared with the prior art, the fully automatic sensor implantation device disclosed in the present application includes: a support body; an ejection mechanism provided inside the support body and carrying an implant needle; the ejection mechanism is used to drive The implant needle moves downward; the ejection mechanism is provided with a connection pusher, and the connection pusher is used to push down the puncture connection assembly to the launcher assembly. Compared with the prior art, the fully automatic sensor implantation device provided by the present application can push the puncture connection assembly to the transmitter assembly by the connection pushing part in the support body, without manually installing the puncture connection assembly on the transmitter. Compared with the prior art, it can realize fully automatic implantation, is safe and fast during use, and has good user experience.

The invention discloses a tunable antenna modulation-demodulation communication system which comprises a plurality of tunable antenna modulation-demodulation control devices. The tunable antenna modulation-demodulation control devices are connected through coaxial antenna feeder electric cables. Each tunable antenna modulation-demodulation control device comprises a composite signal control circuit and a coaxial signal transmission connecting cavity component which are connected to achieve data double-way transmission. The tunable antenna modulation-demodulation communication system can achieve effective composition of a direct current power supply signal, a tunable antenna control signal and a tunable antenna radio-frequency signal, radio-frequency spectral bandwidth is 645-2700MHz, current 2G and 3G mobile communication spectrum resources are compatible, cost of mobile communication base station building is really lowered, and reliability of mobile communication base station tunable antenna control is improved.

The invention discloses a micro ignitor for a gas water heater. The micro ignitor for the gas water heater comprises a rectangular protective jacket and an upper protective jacket. The upper protective jacket is installed on the rectangular protective jacket, and the upper protective jacket and the rectangular protective jacket are fixedly connected through nuts. Three reinforcing and stabilizingdevices are additionally arranged on the inner wall of the left end of the rectangular protective jacket of the micro ignitor, three reinforcing and stabilizing devices are additionally arranged on the inner wall of the right end of the rectangular protective jacket of the micro ignitor, and therefore the fixing force of a storage device inside the rectangular protective jacket can be increased bythe reinforcing and stabilizing devices, the reinforcing and stabilizing devices can be effectively protect a storage tank inside the rectangular protective jacket through pressure springs inside thereinforcing and stabilizing devices, and the situation that due to the fact that the external impact force collides with the rectangular protective jacket, the storage tank inside the rectangular protective jacket shakes and is damaged can be effectively avoided. In addition, when the rectangular protective jacket is borne by the collision of the external force, the pressure springs can effectively decompose and counteract part of the external impact force, and therefore the situation that the storage tank deforms due to the external impact force can be effectively avoided, and the usage safety of the micro ignitor is improved.

The invention provides a gas alarm calibrating device. The gas alarm calibrating device comprises a gas alarm calibrating module, a gas path module, a portable ventilation box and a diffusion cover connector, the diffusion cover connector is located in the portable ventilation box and used for clamping a gas alarm to be calibrated, and the gas alarm calibrating module is connected to the gas alarmto be calibrated through the gas path module so as to calibrate the gas alarm. According to the gas alarm calibrating device, the calibrating efficiency is improved by three times, the labor intensity of calibrating personnel is greatly reduced, and the risk of occupational diseases is reduced. Therefore, the gas alarm calibration process becomes convenient, quick, safe and efficient, and a veryideal use effect is achieved.

The invention provides an iris identification unlocking based mobile terminal. The iris identification unlocking based mobile terminal includes a camera, an A / D converter, a digital signal processor, a main processor, a display screen, and an iris feature memory; a data output end of the camera is connected to a data input end of the A / D converter; a data output end of the A / D converter is connected to a data input end of the digital signal processor; a data input end of the iris feature memory is connected to a data input end of the main processor; the display screen and the iris feature memory are connected to the data input end of the main processor. The beneficial effects of the invention are that the difficulties that an unlocking password is prone to leakage and being guessed by other people, the accuracy rate is low, a part of methods are difficult to promote and apply can be overcome; and a mobile terminal user can complete a mobile phone unlocking operation by a personal exclusive iris without the help of other articles.

The invention discloses a tunable antenna modulation-demodulation communication system which comprises a plurality of tunable antenna modulation-demodulation control devices. The tunable antenna modulation-demodulation control devices are connected through coaxial antenna feeder electric cables. Each tunable antenna modulation-demodulation control device comprises a composite signal control circuit and a coaxial signal transmission connecting cavity component which are connected to achieve data double-way transmission. The tunable antenna modulation-demodulation communication system can achieve effective composition of a direct current power supply signal, a tunable antenna control signal and a tunable antenna radio-frequency signal, radio-frequency spectral bandwidth is 645-2700MHz, current 2G and 3G mobile communication spectrum resources are compatible, cost of mobile communication base station building is really lowered, and reliability of mobile communication base station tunable antenna control is improved.

The invention discloses a controllable active vibration source of a liquid carbon dioxide phase change type, and an application method thereof. A liquid storage pipe (4) is filled with liquid carbon dioxide, wherein one end of the liquid storage pipe (4) is connected with a liquid injection head (1), and the other end of the liquid storage pipe (4) is connected with one end of a safety valve. The other end of the safety valve is connected with a radiant energy head (11), and the interior of the liquid storage pipe (4) is provided with a heating rod (3). The heating rod (3) is electrically connected with an intelligent trigger (2). A micro-vibration sensor (6) is in communication connection with a micro-vibration detection system (7) through a signal fidelity box (5). The micro-vibration detection system (7) is in control communication with a control computer (10), and the intelligent trigger (2) is in communication connection with the control computer (10). The vibration source can be quickly installed, is convenient to use, and can reflect the information of a micro-vibration source well.

A hot melt rivet cleaning machine comprises an alcohol trough, a pneumatic screwdriver, a transmission shaft, a screen pipe with a cover and a support. The pneumatic screwdriver is mounted on the alcohol trough and fixedly connected with one end of the transmission shaft. The other end of the transmission shaft is fixedly connected with one end of the support. The other end of the support is rotatably connected with the alcohol trough. The screen pipe with the cover is fixed to the support. The hot melt rivet cleaning machine can automatically be used for replacing staff operation to clean hot melt rivets, manpower is saved, and the efficiency is improved. The cleaning effect is good. Metal chips on the surfaces of rivets can be cleaned thoroughly.

The invention relates to a method and system for digital certificate signing. According to the method and system, an independent digital certificate signing device is used for carrying out reception of information needing countersigning, signing and signature information sending. Therefore, problems that the traditional USB key type certificate device can not prevent the Trojan attack and man-in-the-middle attack and can not be used at the mobile device easily can be solved. Meanwhile, a drive problem existing in the traditional USB key type certificate device can be solved, so that the terminal client can use the digital certificate signature securely and rapidly.