85results about How to "No inconvenience" patented technology

The invention discloses a detection system based on pyroelectric infrared. The system: includes a data acquisition module, an analog-to-digital conversion module, a filtering and noise removal module, a data processing module, and an alarm module; the data acquisition module includes two pyroelectric infrared sensors for collecting signals; the analog-to-digital conversion module, It is used to convert the analog signal collected by pyroelectric infrared into digital signal; the filter and noise removal module is used to remove the influence of various interferences and reduce the negative impact of noise; the data processing module is used for detection and analysis , use Hidden Markov Model (HMM) pattern matching for fall detection, get the detection result, and issue an alarm. The technical solution of the present invention does not require users to use wearable devices, does not involve user privacy, can work in a dark environment, and has high sensitivity, thus bringing great convenience to users.

An advertisement method in a mobile communications network for enhancing the efficiency of the advertisement activity and substantially compensating for the exposure of the advertisement, and a mobile terminal suitable for the advertisement method. An advertisement system pushes advertisement image data, without any user involvement, to the mobile terminal of the user who subscribed to receiving the advertisement, so that the advertisement image data is stored in the mobile terminal and an advertisement image corresponding to the data is displayed when a predetermined event happens in the terminal. Examples of the events include entry to a standby state, wireless internet access trial, transmission of a short message, receiving a call, completion of the wireless internet connection, and turning on / off of the terminal. When receiving a short message of a certain format, the mobile terminal is automatically connected to the advertisement system to receive and store the advertisement image data.

The invention discloses a heterogeneous database integration system, which comprises a group of bottom databases, a database integration device, an upper database and an access interface, wherein the bottom databases are constructed according to different data structures; the database integration device is connected with the bottom databases and used for data exchange with each bottom database, the database integration device is used for data exchange with one bottom database by using the data structure consistent with the bottom database, and the database integration device is used for data format conversion for data acquired from the bottom database so that the data with a unified data format are formed; the upper database is connected with the database integration device and used for acquiring data with a unified data format from the database integration device, so that the data in the upper database are synchronous with the data in the bottom databases in content; and the access interface is connected with the upper database and only accesses the upper database, so that the data with the unified data format are acquired.

The invention discloses an application method and an application device of a flashlight and belongs to the field of terminal application. The method comprises the steps of receiving a starting instruction of the flashlight; judging whether a flash lamp is supported by the system and whether the flash lamp is usable; when the flash lamp is supported by the system and the flash lamp is usable, switching on the flash lamp; when the flash lamp is not supported by the system or the flash lamp is not usable, adjusting the brightness of a screen to a maximum value of the brightness of the screen. Through judging whether the flash lamp is supported by the system and whether the flash lamp is usable, when the flash lamp is not supported by the system or the flash lamp is not usable, the brightness of the screen is adjusted to the maximum value of the brightness of the screen, so that the screen can be used for illumination when the flash lamp is not supported by the system, and the application range of the flashlight is expanded; when the flash lamp is damaged, namely, the flash lamp is not usable, the screen is used for illumination, and no inconvenience is caused to a user.

The invention discloses an OTA (Over the Air) upgrading control method and apparatus, and relates to the technical field of mobile communications. The influence range of OTA multi-package continuous upgrading failure is narrowed. According to the specific scheme, a server receives a version detection request sent by a first terminal device, wherein the version detection request is used for detecting whether the server is configured with an OTA upgrading package or not; whether the first terminal device is allowed to detect the OTA upgrading package or not is judged according to a preset rule; when the first terminal device is allowed to detect the OTA upgrading package, a downloading path of the OTA upgrading package is sent to the first terminal device, so that the first terminal device downloads the OTA upgrading package according to the downloading path; and when the first terminal device is not allowed to detect the OTA upgrading package, it is determined not to make a response to the version detection request. The method and the apparatus are used in an OTA upgrading process.

The device comprises timer, scanner and keyboard connected with the two in electricity. The key board has multiple key which consists of a key structure, the first conductor film, an interval film and the second conductor film. When the device is on operation, the timer is set to zero and stop timing, the scanner scans the keyboard to obtain key under external pressing force and to decide output signal as per external force strength. The first mode signal is outputted if external force is small, with bigger external force but a time cycle is not exceeded the time set on the timer to output the first mode signal also otherwise, the second mode signal is outputted.

The invention discloses a mobile phone information protection lock, belonging to the technical field of digital product theft protection. The mobile phone information protection lock comprises a protection lock, a plug and a mobile phone; and the protection lock and a data cable can be designed into a whole. The protection lock and the mobile phone respectively store biological characteristics of a user and accordingly generate a sole key to take as protection verification information, thereby ensuring a sole corresponding relation between the protection lock and the mobile phone. When the mobile phone transmits personal information outward, the sole corresponding protection lock needs to be connected; and thus, when the mobile phone is connected to a computer and a network, and is lost, stolen or transferred, comprehensive effective protection also can be obtained, thereby preventing the personal information stored in the mobile phone from disclosing and others from utilizing the mobile phone to bring a loss to an owner. The mobile phone information protection lock disclosed by the invention has the advantages of extremely low cost, high security, simple logic, convenience in operation, no influence on normal use and the like, and has a very good application prospect in aspect of mobile phone personal information and data protection.

The invention discloses a system navigation method and device, and a computer readable storage medium. The method includes the following steps: receiving a long pressing touch instruction in the sidearea of an interaction interface; triggering a system navigation indicator according to the long pressing touch instruction; receiving a horizontal sliding instruction in the interaction interface; switching the system level according to the horizontal sliding instruction; and updating the system level switching state through the system navigation indicator. A scheme in which the system level canbe switched efficiently and accurately during data processing by a data processing system is realized. Thus, during data processing by a file document management system or a photo management system orother data processing systems in a smart terminal device, the problem that it is inconvenient for users to operate a mobile terminal because of many function items and large screen of the mobile phone can be avoided.

The invention discloses a high-pole lamp convenient to maintain. The high-pole lamp convenient to maintain comprises a lamp post, a left lamp base and a right lamp base which are arranged at the top end of the lamp post, and further comprises a vertical rod, wherein a light source is arranged on the left lamp base and the right lamp base; a plurality of pedals are arranged on the lamp post; one end of each pedal is hinged onto the lamp post; and the middle parts of the pedals are hinged with the vertical rod. The high-pole lamp is provided with the pedals, so that when the streetlamp needs to maintain, the pedals are put down for being convenient for climbing of a maintainer; when the streetlamp does not need to maintain, the pedals are put away by regulating the vertical rod, so that the streetlamp is freely put away and place, is convenient to use, is convenient for climbing; and moreover, inconvenience due to the fact the streetlamp is equipped with the pedals is avoided.

The invention provides a pair of intelligent sensing boots for measuring gait and step speed of a human body. Each intelligent sensing boot comprises a boot body, a measuring circuit and a host computer, wherein pressure sensors are attached to an insole of the boot body and used for measuring pressure signal data of key parts of the sole part; the measuring circuit is fixed on the boot body and comprises a single chip microcomputer, an inertial measurement module, a power supply module and a signal conditioning module, and the power supply module is used for supplying working voltage to the whole circuit; the inertial measurement module is used for measuring three-axis acceleration and angular speed data; the signal conditioning module is used for converting pressure signals collected bythe pressure sensors into voltage signals; the single chip microcomputer is used for packaging and transmitting the voltage signals, three-axis acceleration and angular speed to the host computer; thehost computer judges the gait with a fuzzy logic algorithm and calculates the current step speed with a recurrent neural network algorithm. With the adoption of the intelligent sensing boots, the problem of lower step speed measurement accuracy of a mid-low inertial measurement unit adopted by an intelligent mobile terminal in the prior art is solved.

The invention discloses a docking vehicle for operating room nursing. The docking vehicle comprises an operating table, a frame and bed board. Slideways are arranged on the front and back sides of the top ends of the operating table and the frame, a connection frame is arranged at the bottom ends of the slideways, an operating table support is arranged at the lower end of the operating table, a rocking handle is arranged on the left outer wall of the operating table support, a rocking bar is arranged in an inner cavity of the operating table support, supporting bases are arranged at four corners of the bottom end of the operating table support, a frame support is arranged at the bottom end of the frame, a rocking bar groove is formed in an inner cavity of the frame support, connection columns are arranged at the four corners of the bottom end of the frame support, and stop boards are arranged on the outer walls of the bed board. The docking vehicle for operating room nursing has the advantage that the slideways are mounted on two sides of the operating table and the frame, pulleys are mounted at the bottom end of a bed body, the rocking bar is mounted in the inner cavity of the operating table support, the rocking bar groove is formed in the inner cavity of the frame support, and accordingly the bed board is pushed to the operating table through the frame.

The invention relates to an air-valve structure and an inflatable seat applying the same, in particular to the air-valve structure with few parts involved and not easy to damage. The air-valve structure comprises a base body, a valve body and a floating piece, an inserting groove is formed in the base body, a magnetic piece is arranged on the inner bottom surface of the inserting groove, the valve body is arranged in the inserting groove of the base body in a locked manner, a through penetrating hole is formed in the center of the valve body, the floating piece is slidably arranged in the penetrating hole of the valve body, an air hole with an upward opening is formed in the center of the floating piece, at least one guide hole communicated with the air hole is formed in an annular abutted piece on the periphery of the floating piece, and another magnetic piece corresponding to the magnetic piece of the base body and repellent to the same is arranged on the bottom surface of the floating piece. By the aid of the design that the magnetic piece inside the base body is repellent to the magnetic piece of the floating piece in the valve body, the floating piece can generate power of closure relative to the penetrating hole of the valve body, the problem and trouble caused by using of elastic pieces or electromagnetic valves in the prior art are avoided, elastic fatigue is avoided, service life of the air-valve structure can be prolonged, and generation of pollutants can be decreased.

The present invention relates to a meat slicer to form sliced meat pieces into uniform roll shape automatically. A flat knife 15 for slicing a meat lump 12 fed downward in the vertical direction from a meat box 13 holding the meat lump 12 is arranged below the meat box 13. Furthermore, a meat piece roll device 16 for rolling the sliced meat piece substantially cylindrically or spirally is provided below the flat knife 15. When the meat box 13 moves the meat lump 12 in the direction of slice (left direction), a belt 54 for roll rotates the sliced meat piece in the direction in which it is rolled, and the meat piece roll device 16 bends the sliced meat piece discharged onto a lower side of the flat knife 15 by feeding it forcedly in the direction of roll by a belt 51 for roll and forms it into a roll shape. After that, when the meat box 13 returns in the reverse direction (right direction), the belt 54 for roll rotates in the reverse direction to discharge the rolled and sliced meat piece downward to the left of the belt 54 for roll. The discharged sliced meat piece in the roll shape is received by a meat piece receive plate 17.

The invention discloses a water flow sensor which comprises a body, one end of the body is provided with a water inlet, the other end of the body is provided with a water outlet, and a body containing cavity is formed between the water inlet and the water outlet. The water inlet is provided with a temperature probe. The body containing cavity is internally provided with turbines, and the turbines are additionally provided with multi-level magnets. Water flow flows through the turbines so that the turbines axially rotate so as to drive the multi-level magnets to rotate. The water flow sensor further comprises a middle cover, the middle cover covers the body, the middle cover is provided with a control circuit board containing cavity for containing a control circuit board, a Hall device capable of sensing a magnetic field of the multi-level magnets is connected into the control circuit board. The water flow sensor further comprises an upper cover covering the middle cover, and the upper cover, the middle cover and the body are fixedly connected. The water flow sensor is additionally provided with the turbines of the multi-level magnets, the magnetic field of the multi-level magnets is sensed through the Hall device, the Hall device gives out a pulse signal, the control circuit board receives the pulse signal and measures the water flow, and the sensor is simple in structure and stable in performance.

The invention belongs to the related technical field of depth camera recognition, and particularly relates to a human body sitting posture recognition method based on a depth camera Kinect. The methodcomprises the following steps: S1, capturing an image of a to-be-identified object by adopting a Kinect camera, and identifying three-dimensional position coordinates and quaternion position coordinates of a plurality of skeleton joint feature points of the object; S2, calculating the distance between the eyes of the to-be-identified object and the read object, the height difference of the shoulders and the spine angle; then calculating a three-way rotation angle of each section of bone; and S3, comparing the calculation results with respective corresponding preset acceptable ranges, and if the calculation results are all within the preset acceptable ranges, determining that the sitting posture of the to-be-identified object is qualified, otherwise, determining that the sitting posture ofthe to-be-identified object is unqualified. According to the invention, the problem of human body sitting posture recognition is efficiently solved, the accuracy and comfort are high, and the cost islow.

The invention discloses a learning article storage box. The learning article storage box comprises a box body, the top of the box body is movably connected with a box cover by hinges, springs are fixedly connected to bottoms of two sides of the inner wall of the box body, and inclined blocks are fixedly connected to opposite sides of two springs, a sliding rail is arranged at the inner side of theinclined block, a first slide block is fixedly connected to the bottom of the inclined block, and a first chute is arranged on both sides of the bottom of the inner wall of the box body. Through cooperation usage of the springs, the inclined block, the slide rail, the first slide block, the first chute, a connection column, pulleys and a movable plate, the box solves the problem that the existinglearning article storage box does not have a shock absorption buffer function, The learning article storage box has the advantage of shock absorption buffering function, if the transfer is carried out after the storage is completed, the learning article may not be damaged due to bumps on the road, which cannot bring great inconvenience to students' learning, and the box is conducive to the use ofstudents and worth promoting.

The invention provides a folding mobile device, which comprises a main body, a cover body, a solar panel and a rotating pivot member. The main body comprises a first surface and a second surface. The cover body comprises a third surface and a fourth surface. The solar panel is arranged on the fourth surface and used for receiving light energy and converting the light energy to electrical energy for being used by the folding mobile device. The rotating pivot member is used for pivotally connecting the main body with the cover body so as to enable the cover body to rotate relative to the main body along a first rotating shaft, and the main body can rotate along a second rotating shaft which is vertical to the first rotating shaft. The cover body can be operated and covered on the main body in the way of enabling the third surface to be opposite to the first surface, and the cover body can be operated and covered on the main body in the way of enabling the third surface to be opposite tothe second surface.

The invention discloses a water flow sensor. The water flow sensor comprises a body, a water inlet is designed at one end of the body, a water outlet is designed at the other end of the body, a body accommodating cavity is mounted between the water inlet and the water outlet, a temperature probe is installed at the position of the water inlet, a turbine is disposed in the body accommodating cavity, a multilevel magnet is attached to the turbine, water flows through the turbine so that the turbine can axially rotate to drive the multilevel magnet to rotate, the water flow sensor further comprises a middle cover and an upper cover, the middle cover covers the body, a control circuit board accommodating cavity is arranged on the middle cover so as to accommodate a control circuit board, a Hall device which can sense a magnetic field of the multilevel magnet is arranged in the control circuit board in a connecting mode, the upper cover is fit with the middle cover in a covering mode, and the upper cover, the middle cover and the body are fixedly connected. According to the water flow sensor, the multilevel magnet is attached to the turbine, the Hall device can sense the magnetic field of the multilevel magnet, the Hall device sends a pulse signal, the control circuit board receives the pulse signal and measures water flow, and the sensor is simple in structure and stable in performances.

The invention provides a winding core capable of winding a wafer-processing belt into the shape of a scroll, wherein the wafer-processing belt comprises a demoulding membrane provided with an adhesive layer and an adhesive film, and is capable of sufficiently preventing imprints form being formed on the adhesive layer. The wafer-processing belt comprises the demoulding membrane, the adhesive layer which is arranged on the surface of the demoulding membrane and has a required plane shape and the adhesive film which is provided with a label part and a peripheral part, wherein the label part covers the adhesive layer, is arranged to be contacted with the demoulding membrane at the periphery of the adhesive layer, and has the required plane shape; and the peripheral part is arranged to enclose the exterior of the label part. The winding core comprises an alleviating part and a supporting part, wherein moderate winding pressure is generated by the alleviating part at least at a position corresponding to the adhesive layer, and the supporting part is formed outside the alleviating part in the width direction of the wound wafer-processing belt and used for supporting the wafer-processing belt.

The invention provides an alarm clock ringing method, device and terminal. The method comprises the steps: collecting the environment feature data of an environment where an alarm clock is located before the alarm clock rings; setting the ringing parameters of the alarm clock according to the environment feature data; and carrying out the ringing through the set ringing parameters when the ringing moment of the alarm clock arrives. Before the ringing of the alarm clock, the environment feature data of the environment where the alarm clock is collected, such as noise degree, and geographical position. According to the environment features, the method adjusts the ringing volume, and enables the ringing to be coordinative with the environment. The method will not bring inconvenience to an alarm clock user, also cannot cause troubles to other users, and is better in user experience.

The invention discloses a multifunctional tree protecting rack. The multifunctional tree protecting rack comprises a rack body and an irrigating mechanism positioned on the rack body, wherein the rackbody comprises a loop which surrounds the peripheral edge of a trunk; an adjusting assembly is arranged on the loop and comprises a fracture which is positioned in the loop; a first end and a secondend which are separately positioned on the loop are separately formed at the position of the fracture; a plurality of threaded holes are separately formed in the first end and the second end; the loopis further provided with a threaded piece; a plurality of struts which are hinged to one another are equidistantly arranged on the peripheral edge of the loop; the irrigating mechanism comprises a water tank positioned on the rack body; the water tank is separately provided with a water injection assembly and a drainage assembly which extends to the underground; the drainage assembly comprises acylinder positioned under the ground; a drainage tube is arranged between the water tank and the cylinder; a plurality of water openings are formed in the side wall of the cylinder; each strut is provided with a fixing assembly; and an auxiliary infiltration assembly is arranged on the bottom of the cylinder. The problem that an existing protecting rack is single in function and cannot assist in watering of a watering cart is solved.

The invention discloses an overheating alarm plug comprising a shell, and the inner wall of the shell is rotationally connected with a rotating shaft through a torsional spring; and a rotating plate is fixed to the end, away from the shell, of the rotating shaft. The rotating plate is rotatably connected with the side wall of the shell in a penetrating mode, two symmetrically-arranged extending plates are fixed to the side wall of the rotating plate in a penetrating mode, two power connection blocks abutting against the two extending plates correspondingly are fixed to the inner wall of the shell, a sliding groove is formed in the side walls of the extending plates in a penetrating mode, and an anti-touch-shrinkage structure is arranged in the sliding groove. The overheating alarm plug hasthe advantages that when the plug is combined with the socket, the extension plate is not in contact with the power connection sheet in the socket due to insufficient length when being inserted intothe socket, so that the extension plate cannot be electrified in the insertion process, and electric shock cannot be caused even if the extension plate is mistakenly touched in the insertion process.