154results about How to "Meet the needs of different situations" patented technology

The invention relates to a personnel belongings monitoring system based mobile phone Bluetooth, which mainly comprises an electronic tag (1), a Bluetooth monitoring software (2) and a Bluetooth mobile phone (3). The personnel belongings monitoring system is characterized in that the electronic tag (1) is an electronic device internally provided with a Bluetooth chip (11), has small volume and can be attached to any monitored objects through a base (4), the Bluetooth chip (11) can send and receive Bluetooth radio signals by using a Bluetooth protocol, and the Bluetooth monitoring software (2) is arranged on the Bluetooth mobile phone (3) and is communicated with the electronic tag (1) through a Bluetooth system of the mobile phone so as to monitor the electronic tag (1) and the attached monitored objects. The invention has reliable property, low cost, simple and easy operation, convenient individuation, easy reception by customers, and wide application to the field of personnel belongings monitoring systems based on the mobile phone Bluetooth.

The invention provides an Internet-based mobile electric car charging service platform. The Internet-based mobile electric car charging service platform comprises an account management module, a charging pile charging mode module, a mobile power supply vehicle appointment mode module and a common electric car co-operative charging module. The account management module is used for managing the account of a user. The charging pile charging mode module is used for providing information of a charging pile and sending information of an appointed charging pile and appointment time to an electric car service provider so that route guidance can be provided for an electric car owner. The mobile power supply vehicle appointment mode module is used for receiving location information of the electric car owner, providing information of a mobile power supply vehicle for the electric car owner, and sending information of the appointed mobile power supply vehicle and the appointment time to the electric car service provider. The common electric car co-operative charging module is used for receiving a co-operative request, sending the co-operative request to all electric car owners, determining the owner who receives the order, providing route guidance for the owner who receives the order, and sending information and real-time location of the owner who receives the order to the electric car owner who makes the co-operative request. By means of the Internet-based mobile electric car charging service platform, the electric car owners can enjoy the electric car charging service flexibly and conveniently, and people who provide the service can be paid correspondingly.

The invention relates to a DICOM medical image displaying and processing method based on an Android platform. The method includes the steps that a thread is started to obtain a picture file in a storage module, and the path name of the picture file is recorded; whether the suffix name of the obtained picture file is DCM or not is judged; information of a DICOM file is read; whether the data are DICM or not is judged; the DICOM file is parsed by a file parsing module; whether parsing of the picture file is completed or not is judged; data obtained through parsing the picture file are saved; pixel data in the saved picture file data are converted in a data standardization mode; picture data are loaded; displayed pictures are processed. According to the method, high-capacity uncompressed DICOM medical images can be displayed on the Android platform, and pictures displaying is fast and smooth; multiple pictures are read at one time, the pictures are loaded fast, and switching between different pictures can be performed very conveniently.

The invention relates to a method for reducing noise of an image and intensifying the image, comprising the following steps that: (1) the coordinate and a grey level value of each pixel point of the image are read; (2) the whole image is traversed, an improved image noise reducing algorithm is adopted to calculate each pixel point so as to obtain a novel pixel value after the noise reduction; (3) the novel pixel value after the noise reduction is adopted to replace the value of each pixel of the prior image so as to obtain the image after the noise is reduced; (4) the image after the noise reduction is traversed, an improved Laplacian operator enhancing algorithm is adopted to calculate each pixel point so as to obtain a novel enhanced pixel value; and (5) a novel enhanced pixel value is adopted to replace the prior pixel value so as to obtain the finally enhanced image. The method performs the noise reduction and enhancement on the image by the improved image noise reduction algorithm and the improved Laplacian operator enhancing algorithm, has good image processing effect and meets the monitoring requirement.

The light tube for filling bi-directional-rib steel bar reinforced concrete includes longitudinal tube as well as at least one characterized horizontal tube extending from the longitudinal tube and at least one horizontal notch. The said structure makes the stringboard empty, low in concrete consumption, lgiht high in antiseismic performance, weaker longitudinal rigidity, raised horizontal rigidity and less two-directional rigidity difference to reach the aim of the present invention. In addition, the light tube has also high strength, high deformation resistance, high antiseismic performance, easy construction and transport and other features. The present invention is suitable for various hollow concrete structure, especially in-situ cast hollow stringboard.

The invention provides an explosive cladding method for a groove type hot melt interface of a metal plate and an explosive device. According to the method, grooves are formed in the surface of a metal base plate at first, the grooved interface is cleaned up, raw materials of a covering plate are melted in a high-temperature furnace, a part of melted liquid flows into groove cavities, under the thermal action of the high-temperature liquid and the mechanical action of the grooves, primary combining of the covering plate and the base plate is achieved, then the covering plate is further squeezed into the grooves through an explosive method, the base plate and the covering plate squeeze each other and are combined closely, and tight combining force is achieved on the interface of the two metal plates. According to the explosive cladding method and the explosive device, the amount of explosives in unit area is small, a honeycomb aluminum explosive loading structure is adopted, the explosive amount and the cladding time can be saved, and meanwhile, atmospheric pollution, noise pollution, vibration and overpressure are reduced.

The invention relates to a knock filter type water utilization baffle, which comprises a baffle body, a bracket and a fixing block. An extension plate body is arranged on the upper end of the baffle body, and a drawing groove body is arranged above the outside of the baffle body. , the drawing groove body is inlaid with a through opening, and the bottom of the drawing groove body is provided with an inner groove body, the outside of the inner groove body is arranged with a door body, and the left and right sides of the door body are connected with a rotating shaft , a handle is fixed on the door body, and a sealing strip is fixed on the inner wall of the door body, the brackets are arranged on the left and right sides of the baffle body, and the bottom of the baffle body is arranged with a base, and the base is inlaid with a channel and a first hydraulic cylinder is arranged above the left and right sides of the base, and a first connecting rod is connected to the bottom end of the first hydraulic cylinder. The beneficial effects of the present invention are: the knock filter type water use baffle is provided with a filter net, which can well filter the impurities in the water, thereby playing the role of cleaning the water.

The invention discloses a novel stair formwork. The novel stair formwork comprises a supporting frame, a base plate, side plates and stepping baffles. The supporting frame can support the base plate and fix the first side plate, the height and the width can be adjusted, the application range is wide, and stability is high. The base plate is formed through splicing of a plurality of plates and can be suitable for stairs with different widths and lengths. The side plates comprise the first side plate and the second side plate and can meet the requirements for stairs without side walls and stairs with side walls. Clamping grooves are formed in the side plates, and thus the stepping baffles can be fixed conveniently and firmly. Each stepping baffle comprises a vertical plate, a horizontal plate and a reinforcing plate, strong firmness can also be achieved even if the stepping baffles are made of thin plates, and construction and mounting are facilitated. The novel stair formwork is wide in application range, high in stability, capable of being used repeatedly, free of deformation, convenient to mount and dismount, and long in service life.

The invention discloses a variable lane indicating plate control system having various communication ways. The variable lane indicating plate control system comprises a vehicle detector, an LED display screen, a display screen communication module, a signal, an electronic police, and a command center. The LED display screen is additionally provided with the communication module, and is capable of supporting ISM frequency range wireless control, 3G/4G remote control, Ethernet control, and signal lamp control at the same time, and therefore control ways are flexible and convenient, command burdens of traffic police is reduced, and police resources are saved. The variable lane indicating plate control system has various communication ways, and can be set flexibly according to actual conditions, and under a condition of not changing conventional road facility provision, actual vehicle requirements are satisfied by changing driving directions of lanes or turning the directions, and therefore utilization efficiency of a whole road is improved, a queue length is reduced, and delay is reduced.

The invention discloses a hot water air-conditioner with multiple working modes. The hot water air-conditioner comprises an outdoor unit carrying out heat exchange with the outdoor environment. The two ends of the outdoor unit are connected with an expansion valve and a four-way valve respectively. The other end of the expansion valve is connected with an indoor unit carrying out heat exchange with the indoor environment. The other end of the indoor unit is connected with a second connector of the four-way valve. A third connector of the four-way valve is connected with a compressor. The other end of the compressor is connected with a three-way valve I. The other two connectors of the three-way valve I are connected with a fourth connector of the four-way valve and a heat exchanger used for heating domestic water respectively. A three-way valve II used for controlling whether refrigerants flow through the indoor unit and/or a three-way valve III used for controlling whether the refrigerants flow through the outdoor unit are arranged between one end of the expansion valve and the four-way valve. By the adoption of the structure, the hot water air-conditioner can have the multiple different working modes and meet the requirements of different users.

The invention relates to the field of building wall body construction, in particular to a building wall body quick pouring device and method. The building wall body quick pouring device comprises a pouring cylinder, a stirring conveying mechanism, a horizontal rack, guiding shafts, a guiding sliding block, an adjusting mechanism, a driving control mechanism, an active traveling mechanism, a passive traveling mechanism, and a first linkage frame, the pouring cylinder is fixedly connected in the circular through hole at the center of the horizontal rack; the upper and lower ends of the stirringconveying mechanism are rotatably connected to the top surface and the bottom surface of the pouring cylinder in a sealing mode correspondingly; and two rectangular siding grooves in a front and backmode are formed in the horizontal rack, and the inner sides of the two rectangular sliding grooves are fixedly connected with one guiding shaft correspondingly. According to the building wall body quick pouring device, building slurry is poured more uniform, less manpower is required, and the quality of a poured building wall body can be effectively improved.

The invention relates to the field of brick crushing device, in particular to a crushing and grinding device for a discarded brick. The crushing and grinding device for the discarded brick comprises acrushing mechanism, a grinding mechanism and a distributing mechanism. The broken mechanism is arranged just above the grinding mechanism. The distributing mechanism is arranged between the crushingmechanism and the grinding mechanism. The crushing mechanism includes a storage cabinet, a crushing assembly and a driving assembly. L-shaped supporting plates are arranged on both sides of the storage cabinet. The grinding mechanism includes a rotary barrel and a bearing plate. The rotary barrel is arranged in a vertical mode, and the rotary barrel is of an inverted-cone structure. A broken brickinlet is formed in the top portion of the rotary barrel. A first bearing is arranged between the rotary barrel and the bearing plate. Two side plates are arranged at the bottom portion of the bearingplate. According to the crushing and grinding device for the discarded brick, the crushing and grinding towards a workpiece are carried out by the crushing and grinding device, the labor strength ofa worker is reduced; the broken brick can be taken out by the distributing mechanism when the broken brick is needed, and brick powder can be taken out when the brick powder is needed, so that the needs of different conditions on the site are met.

The invention belongs to the technical field of medical equipment and particularly relates to a nursing-free intelligent wheelchair. The nursing-free intelligent wheelchair comprises a wheelchair body, a backrest and a storage battery. An intelligent toilet device, a self-service diet system, an anti-collision safety device, a steering system and a medical nursing device are mounted on the wheelchair body. A GPS positioning system and a mainboard controller are mounted on one side of the wheelchair body, and the GPS positioning device is connected with the controller and the storage battery. The nursing-free intelligent wheelchair is diversified functionally, capable of meeting most of demands of physically inconvenienced people, high in safety, convenient to use, wide in application rangeand high in intelligent level.

The invention belongs to the technical field of low-voltage bus slot products, and particularly discloses a universal expansion unit for a low-voltage bus slot. The universal expansion unit comprises two sections of bus slots with casings and conducting bars, the conducting bars of the two sections of bus slots are connected through a soft conductive wire in a soft way, a box body with an opening on the side is arranged on part of the two bus slot casings and periphery covers of the conducting bars and the soft wire, the opening of the box body is arranged on one side of the soft conducting wire, an axial moving device enabling the two bus slots to relatively shift in an axial direction is arranged on the box body, and a longitudinal moving device enabling the bus slots to relatively shift in the direction perpendicular to the axial direction is further arranged on the box body. According to the expansion unit, the position adjustment of the bus slots at any angle and in any direction can be realized, the use is convenient and reliable, the application scope is wide, and the electronic performance is excellent.

The invention relates to the field of headsets and discloses a method for controlling a headset mode, a client and a system for controlling the headset mode. The method for controlling the headset mode comprises the steps of receiving the headset mode set by a user; and performing digital-to-analog conversion on audio signals through the client under the conditions that the received headset mode set by the user is an analog mode. Thus, power consumption of the headset can be controlled through the control over the headset mode, users' requirements under different conditions are met flexibly, and user experience is greatly improved.

The invention discloses a portable emergency breakdown warning and guiding device and a using method thereof. The portable emergency breakdown warning and guiding device comprises three support frames, wherein each support frame consists of a warning and guiding belt, a warning and guiding belt storage device, a warning lamp, a telescopic rod and a supporting leg; each warning and guiding belt canbe pulled out and clamped into the adjacent support frame when in use, and can be automatically retracted into the corresponding warning and guiding belt storage device when being retracted; reflective coatings on the front and back of each warning and guiding belt use red backgrounds and white guiding arrows; the guiding arrows on the front and back of the same warning and guiding belt are in the same direction; the flexible combination of the warning and guiding belts can achieve three lane-changing running functions of guiding following vehicles to run to the left, to the right and to twosides; high-luminance red and blue flashing LED warning lamp assemblies are mounted on the top ends of the support frames; and the height of the support frames can be adjusted by the telescopic rods.Compared with the prior art, the portable emergency breakdown warning and guiding device of the invention has the advantages of convenient carrying, obvious warning, selectable guiding, adjustable height, flexible combination and the like.

The open-mouthed shuttering member for concrete filling features that the U-groove member includes U-groove and prefabricated end boards or prefabricated middle board. The U-groove wraps three sides of the prefabricated end boards or the prefabricated middle board. There are wadding and adhered seam between the U-groove and the prefabricated end boards or the prefabricated middle board, and reinforcement in at least one of the U-groove and the prefabricated end boards or the prefabricated middle board. The open-mouthed shuttering member has simple production process, low cost, high structure, less deformation and high vibration resistance as well as simple structure, fast construction and other features, and is suitable for in-situ cast and pre-stressed reinforced hollow floor slab, roof, wall, foundation slab and hollow bridge, especially hollow no-beam floor slab.

The invention discloses a multi-section type steering mechanical arm. The multi-section type steering mechanical arm comprises a positioning base plate, a base, a first steering plate, a second steering plate and a clamping assembly, wherein the positioning base plate is of a square plate structure, positioning screw holes are tapped in the four corners of the top end face of the positioning base plate, the base is welded and fixed to the center of the top end face of the positioning base plate, a steering column is fixedly connected to the upper end face of the base through a rotary driving assembly, a connecting lug base is welded to the top end of the steering column, a first machine shell is installed in a lug hole of the connecting lug base, the connecting lug base is fixedly connected with the center of the side face of one end of the first steering plate through a first motor in the first machine shell, the first steering plate is fixedly connected with a hydraulic connecting base through a hydraulic telescopic rod, a second machine shell is installed in the hydraulic connecting base, and the first steering plate is fixedly connected with the center of the side face of one end of the second steering plate through a second motor in the second machine shell. According to the multi-section type steering mechanical arm, the angle and height of the mechanical arm during clamping can be conveniently adjusted, and meanwhile the stability during clamping is guaranteed.

The invention relates to a micro telecommunication computing architecture (micro TCA) system, a carrier hub module and a port configuration method of a peripheral component interconnect (PCI)-E exchanger. The method comprises the following steps that: a configuration pin of the PCI-E exchanger is coupled to an input/output pin of a carrier manager; the carrier manager sends a control signal to the PCI-E exchanger so as to dynamically configure the each port of the PCI-E exchanger to be an uplink port or a downlink port. Under the condition of carrying out a small change on a hardware circuit, a control function of the carrier manager is fully used and configuration is performed on the port of the PCI-E exchanger so that a special configuration circuit does not need to be added and hardware cost of the system is reduced. And a port level state of the PCI-E exchanger can be controlled in real time and dynamic configuration can be performed on the port of the PCI-E exchanger. The different condition needs can be satisfied. The configuration is changed without reserving a part which is not used to feed or using a dial switch. Devices of a contact pin, a jump cap, a toggle switch and the like which are added to realize port configuration selection of the PCI-E exchanger can be effectively saved and PCB plate card space can be saved too.

The light pipe for filling steel reinforced concrete is corrugated pipe with at least one transverse notch. The in-situ cast concrete enters the transverse notch to form in-situ cast concrete rib to strengthen the transverse rigidity and strength greatly and reduce the difference of rigidity in two directions. The present invention has high strength, high deformation and vibration resistance, convenient transportation and other features. The present invention is suitable for use in in-situ cast hollow beam-less reinforced concrete floor board as well as roofing, base board, wall and hollow bridge.