44results about How to "Will not interfere with normal work" patented technology

The invention relates to a wearable intelligent device, an interaction method of the wearable intelligent device and a wearable intelligent device system. The wearable intelligent device comprises a device frame, a micro projector, a spectroscope, an image sensing unit, a retina position sensing unit, and a central data center, wherein the micro projector is suitable for projecting a graphic interface to the spectroscope; the spectroscope is suitable for receiving the projected graphic interface and forming a real image of the graphic interface in human eyes; the image sensing unit is suitable for sensing external scene information, and converting the external scene information into scene image data; the retina position sensing unit is suitable for sensing positions of the eyes and a changing mode of the positions along with time, and converting the positions into position data; the central data center is at least suitable for converting the changing mode of the positions along with time and the position data into corresponding operation instructions; the central data center further comprises a sharing module; and the sharing module is at least suitable for receiving the operation instructions, and executing an operation of sharing the scene image data to a third-party wearable intelligent device. According to the wearable intelligent device disclosed by the invention, rapid sharing of data is achieved, and user experience is improved.

The present invention discloses a technical investigation method and system based on passive positioning. The technical investigation system acquires terminal positioning data by adopting passive positioning, performs distributed cache for the terminal positioning data, performs unified storage for the cached terminal positioning data, analyzes behavior characteristics of a terminal by utilizing the unified-stored terminal positioning data, and outputs a terminal identify (ID) of a suspected terminal according to the analysis result, thereby finding out possible suspects.

The invention relates to a train running diagram adjusting method and device based on a CTC system. The method comprises the steps of 1, running diagram adjusting of single dispatching stations; 2, running diagram adjusting of adjacent dispatching stations; 3, adjusting of an overall running diagram, wherein when a fault range determined in step 1 or step 2 exceeds a set threshold value range, anoverall adjusting terminal and an overall running diagram server adjust overall and local running diagrams, and an overall adjusting scheme is transmitted to all substation adjusting terminals. Compared with the prior art, the running diagrams of single dispatching stations and the adjacent dispatching stations thereof can be adjusted, and the overall running diagrams can be adjusted; meanwhile, the adjusting process is more automatic and quicker, and the adjusting result is also more effective and reasonable.

The invention belongs to the field of wireless equipment identification, and discloses a wireless equipment fingerprint identification method, a wireless equipment fingerprint identification system, equipment and a readable storage medium. The wireless equipment fingerprint identification method comprises the following steps of: collecting a network data frame of wireless equipment in a communication process; extracting characteristic parameters of the wireless equipment capable of reflecting the characteristics of the wireless equipment from the network data frame; constructing a characteristic fingerprint of the wireless equipment according to the characteristic parameters of the wireless equipment; training the characteristic fingerprint of the wireless equipment through using a classifier and then determining classifier parameters to obtain a wireless equipment fingerprint identification model; and identifying the current wireless equipment through using the wireless equipment fingerprint identification model and a characteristic fingerprint preset in a fingerprint library. The wireless equipment fingerprint identification method overcomes the defect that a traditional equipment identification method based on a certain characteristic parameter of the wireless equipment is prone to be forged and tampered, accurate identification of the wireless equipment is achieved by implicitly collecting the network traffic of the wireless equipment, the whole identification process does not interfere with normal operation of the wireless equipment, participation of a user is not needed, and good user experience is achieved.

The invention discloses a decompressing mechanism of a lower camshaft type motor. An eccentric block is hinged on a timing gear, a return spring is connected on the eccentric block and the timing gear, the axial direction gap of the timing gear is engaged in interval with a wheel shaft for decompressing, one end of the wheel shaft is inserted in a gap groove which is arranged on the initial point of an exhaust cam, and can rotate, the section of the one end of the wheel shaft which is inserted in the gap groove of the exhaust cam is a bow shape, and the diameter of the end is larger than the height of the gap groove, the distance between the string of the bow shape from arc top portion is smaller than the height of the gap groove, the other end of the wheel shaft is provided with a radial pin, an included angle of 30 degrees to 60 degrees is formed by the axial center line of the pin and the string plane of the bow shape, and the radial pin is inserted in a fork which is positioned on the free end of the eccentric block. With the simple structure, the motor can be effectively decompressed when being started, and the decompressing power can be stably and reliably transferred, and the producing cost can be reduced.

The invention discloses an MSP430F149-based infrared remote control intelligent curtain, which comprises a power supply, an MSP430F149 single-chip microcomputer, a timing control module, a light sensor module, a wind and rain sensor module, an infrared receiver circuit and a motor drive module; the power supply is used for supplying electric energy for the whole circuit; the MSP430F149 single-chip microcomputer is connected with the timing control module, the light sensor module, the wind and rain sensor module, the infrared receiver circuit and the motor drive module; the operation of a motor is controlled by the motor drive module through an output signal; the motor is connected with the curtain; the motor is used for controlling the curtain to be opened and closed; the infrared receiver circuit is connected with a remote controller. The MSP430F149-based infrared remote control intelligent curtain disclosed by the invention has an infrared remote control function, and can automatically open and close at regular time; the infrared remote control intelligent curtain can also automatically open and close when sensing environmental conditions, such as outdoor light rays, wind and rain, and very great convenience is provided for the life of people.

The invention relates to a cooling base, and especially relates to an Internet-of-things switch auxiliary cooling base. The technical problem to be solved in the invention is to provide an Internet-of-things switch auxiliary cooling base with high cooling speed. In order to solve the technical problem, the invention provides an Internet-of-things switch auxiliary cooling base which comprises a fixing plate, an elastic part, a first cooling blade, a slider, an inclined plate, a slide rail, a pull rope, a pulley, a shaft, a strut, a second cooling blade, a small motor, and the like, wherein the inner left wall of the cooling base is connected with the strut and the small motor by bolted connection, the strut is arranged above the small motor, the pulley is arranged on the top end of the strut, and the left side of the top of the cooling base is provided with a first through hole in which the pulley is arranged. The Internet-of-things switch auxiliary cooling base has the effects of simple structure, clever design and high cooling speed.

The invention discloses an automatic mobile type environmental protection dust collection mechanism for machining. There is a groove opening, the connecting rod is set inside the groove opening and the two ends are vertically connected to the inside of the right end of the body, the dust suction device is installed inside the body, there is a moving wheel at the lower left corner of the body, the bottom end of the hose runs through the top wall of the body and connects to the suction Dust device, the top of the hose is fixedly connected with the left end of the intake pipe. The present invention is a dust collection device of an automatic mobile machining environment-friendly dust collection mechanism. Cutting can be distinguished to improve the working efficiency of the equipment. At the same time, when the collection is complete, the iron filings can be compressed to reduce the position occupied by the iron filings and prevent the iron filings from cutting people. At the same time, the equipment can quickly take out the compressed iron filings , will not interfere with the normal operation of the device.

The invention discloses an incinerator convenient to clean. The incinerator comprises a first shell and a second shell arranged under the first shell, a rotating shaft is vertically arranged in the second shell, a servo motor used for driving the rotating shaft to rotate is arranged on the first shell, a rotating sleeve is arranged on the rotating shaft, and the rotating sleeve is fixedly connected with installation blocks through fixing pipes; the installation blocks are provided with a plurality of rotating mechanisms used for cleaning the second shell, and connecting pipes are provided withopenings used for air circulation; and when the rotating sleeve moves up and down, the installation blocks can also move up and down, thus, the installation blocks and connecting rods can slide relatively, scrapers on the installation blocks can clean the inner walls at different heights, the problem that the scrapers are difficult to contact and clean high positions is solved, the inner walls are very convenient to clean, the time for cleaning the incinerator is short, and the cleaning efficiency of the incinerator is improved.

The invention discloses a current detecting device for a pipeline. The current detecting device is used for detecting the current in the pipeline and comprises a driving module and a current detectingmodule, wherein the driving module is set for driving the current detecting module to move in the pipeline so as to change the contact range between the current detecting module and the inner wall ofthe pipeline; the current detecting module is set for detecting the current of the pipeline in the contact range. The current detecting device is arranged in the pipeline and detects the current by movement in the pipeline, so that the detection for the cathodic protection current of the pipeline is not limited by external geographical conditions; in addition, the applicability of the current detecting device for the pipeline is good.

The invention discloses an offshore drilling platform pipeline flaw detection device based on ultrasonic guided wave, relating to the technical field of offshore drilling platform pipeline detection,and in particular to an offshore drilling platform pipeline flaw detection device based on the ultrasonic guided wave. The offshore drilling platform pipeline flaw detection device based on the ultrasonic guided wave comprises a handle, a shell and a power supply, wherein the shell is installed under the handle, the power supply is distributed at the inner bottom end of the shell, a groove is installed on the surface of the bottom end of the handle, a slide way is arranged inside the shell, and a sliding block and the handle are injection molded. According to the offshore drilling platform pipeline flaw detection device based on the ultrasonic guided wave, the device is lifted by the handle, so that the device can be carried; and when the handle is not required to be held, an acting forceis applied to the handle, so that the sliding block moves in the slide way to press the handle into the shell, the occupied space of the device is reduced, and the handle cannot interfere with the normal operation of the device when not in use.

The invention discloses a sandwich structure production equipment and technology. The sandwich structure production equipment comprises a supporting frame, a press plate, limit adjusting devices, andpressurization moving devices, wherein the supporting frame consists of an upper supporting plate, a lower supporting plate, and four supporting columns which penetrate through the upper supporting plate and the lower supporting plate; the press plate is in the shape of U, and comprises an upper press plate and a lower press plate; the upper press plate is in sliding connection with the upper supporting plate through the corresponding limit adjusting device; the lower press plate is in sliding connection with the lower supporting plate through the corresponding limit adjusting device; the horizontal positions of the upper press plate and the lower press plate are synchronously adjusted by the limit adjusting devices; each pressurization moving device is arranged between a corresponding sliding block and the press plate to control the vertical motion of the press plate; each of the upper press plate and the lower press plate comprises three parts of a press plate supporting plate, a sawtoothed side edge and press rods; and each press plate supporting plate is fixedly connected with the corresponding sawtoothed side edge. According to the sandwich structure production equipment and technology disclosed by the invention, the pressurizing mode of a conventional sandwich plate is changed, and a mode of pressurizing in a core body is used, so that the problem that the bearing capacity of a corrugated sandwich structure is reduced because core materials are squashed by pressurizing from the panel to internal is solved.

The invention discloses a natural energy uninterrupted cooling pit-digging device used for tree planting. When the device provided by the invention is used, a pit digging depth is controlled by upperlimit sleeves and lower limit sleeves, a rotation shaft is prevented from shifting through a balance component, a probe cone part is firstly in contact with soil to open the soil, so that a pit digging speed is improved, and abrasion of a spiral blade is effectively reduced; in the falling process of the rotation shaft, the lower part of a spring protective cover is in contact with the ground andgradually compressed, an injury accident caused by contact of a human body and the spiral blade is effectively avoided while splashing of the soil is effectively reduced, safety performance of the device is greatly improved, and normal operation of the device is not hindered; and uninterrupted cooling is performed on the spiral blade through a wind energy component, damage caused by high temperature of the spiral blade is avoided, and safety and service life of the device are further improved.

The invention discloses a carriage cleaning device for a garbage cleaning vehicle, and relates to the technical field of garbage cleaning. According to the following scheme, the problems that existingcommon carriage cleaning equipment needs to be cleaned manually, wastes time and labor, and is low in efficiency are solved, and the carriage cleaning device comprises a carriage; the inner wall of the top of the carriage is fixedly connected with a rack in the width direction of the carriage; a rectangular plate is slidably connected with the inner wall of the top of the carriage, and a rectangular groove is formed in the top of the rectangular plate; a power structure is arranged on the front face of the rectangular plate, and a linkage structure is arranged below the power structure; and first cleaning structures are arranged on the right and left sides of the rectangular plate, and a second cleaning structure is arranged at the bottom of the rectangular plate. The garbage cleaning device is novel in design and easy to operate, not only can the cleaning effect of the side wall of the carriage be achieved, but also the normal work of the carriage cannot be hindered through the effect of a shielding plate when the carriage is not cleaned, meanwhile, multiple effects are achieved through one motor, and a mechanical structure is simplified.

The invention discloses a parcel delivery box which comprises a box body, wherein a mounting cavity is formed in the box body, the front part of the mounting cavity is divided into a plurality of storage cells, and a pushing mechanism is mounted in the box body. The pushing mechanism comprises a plurality of pushing plates, a telescopic mechanism for pushing the pushing plates and a driving mechanism for driving the telescopic mechanism to move transversely and longitudinally. The back portion in each storage cell is provided with one pushing plate. One end of the telescopic mechanism is connected with the driving mechanism, and the other end of the telescopic mechanism is connected with a pushing head. According to the parcel delivery box, one driving mechanism, one telescopic mechanism and one pushing head can push express parcel or take-out food in each storage cell out of the storage cell and push the express parcel or take-out food out of the delivery box, and it is not needed that a motor, a gear and a chain are arranged in each storage cell to move a conveying plate to move objects out of the storage cell like a traditional delivery box. In this way, compared with existing storage cells, the parcel delivery box has the advantages that used parts are fewer and simpler, the natural weight is much lighter, the electric quantity required when the delivery box moves up and down is reduced, and the parcel delivery box is more environment-friendly and saves more energy.

The present invention relates to lightning arresting technology of protecting equipments including indoor modern electric and electronic equipment. By utilizing plasma capable of being polarized in lightning electric field to counteract lightning electric field, the protected equipment is protected against lightning stroke. Plasma, which is generated easily in vacuum, is transparent to RF radio wave and microwave and has no effect on the normal working of radar and other equipments and instrument during existing no lightning pulse and may shield equipments and instrument as a metal hood does during existing lightning pulse.