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.

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 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 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 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 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.

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.

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.