33results about How to "Implement collections" patented technology

The invention provides a system for compensating an automobile laser radar obstacle recognition blind area, and solves the problem that in the prior art, the blind area exists when a laser radar recognizes an obstacle in a preset range of the automobile. The system comprises a laser radar used for acquiring preset point cloud data information of the obstacle in a preset scanning range, a pluralityof ultrasonic radars used for acquiring preset point data information corresponding to the obstacle in a preset sensing range, and a common space processing module which performs preset time clustering processing on the acquired preset point cloud data and preset point data according to a preset time clustering processing method to acquire obstacle information in the preset sensing range and thepreset scanning range of the current automobile at the same moment. By adopting the system, compensation of blind areas between the laser radar and the ultrasonic radars at different positions at thesame moment can be realized, the blind area of the laser radar obstacle recognition is compensated through few data, and the driving safety of the automobile is further improved.

The utility model discloses a fast change-over method for the word input in the flush-type numeric keyboard. The ''fast change-over area'' is added on the screen; also, the numerical key 1 and 0 are defined as the number automatic identification key, so that the user can quickly change over the different input patterns via the input pattern prompt in the ''fast change-over area'', so as to temporarily define the inputted codes. The digital automatic identification key can realize the fast change-over between the Chinese language and the number as well as the English language and the number. The utility model has the simple rule, the good compatibility and the usableness. In addition, the utility model can match the Chinese character input methods of various numeric keypads and the practical numeric keypads. Therefore, the market potential is great.

The invention discloses a bevel gear differential-motion human eye movement imitating mechanism. The bevel gear differential-motion human eye movement imitating mechanism comprises a left eyeball movement mechanism, a right eyeball movement mechanism and an eyelid movement mechanism. As for each eyeball movement mechanism, two central bevel gear, a bevel planet gear and a tie rod constitute a differential gear train, each bevel planet gear is in rigid connection with each eyeball, independent rotation of the two central bevel gears is achieved through motors, the independent rotation is combined into rotation of two degrees of freedom of the bevel planet gears, and therefore the eyeballs can rotate with the two degrees of freedom in the vertical direction and the horizontal direction. Two eyelids are in rigid connection with each other through a rotary shaft and a synchronous belt wheel, the other belt wheel is in rigid connection with one motor, the two belt wheels are in transmission with each other through a synchronous belt, and opening and closing of the eyelids can be achieved through rotation of the motors. The bevel gear differential-motion human eye movement imitating mechanism is compact in structure, small in occupied space, and flexible, accurate and reliable in movement, the left eyeball and the right eyeball are independent from each other, and the two eyeballs can move in the same direction and in the different directions.

The invention discloses a hemostatic bag for the obstetrics and gynecology department and belongs to the field of medical instruments. The hemostatic bag comprises a uterine cavity bag body, a vaginalbag body, an inflation tube, a dirt discharging tube, a medicine feeding tube, an inflation airbag and a medicine injector, the outer side wall of a medicine feeding cavity comprises a first bag membrane and a second bag membrane, the second bag membrane is provided with a plurality of diversion grooves connected with the front and rear ends of the uterine cavity bag body, and each diversion groove is internally provided with a series of elastic curved rods whose elastic modulus increases from the front end to the rear end of the uterine cavity bag body; medicine passing micropores are uniformly distributed in the bottoms of the diversion grooves and the outer surface of the second bag membrane respectively, and a plurality of strip-shaped holes parallel to the diversion grooves are uniformly formed in the circumference of the first bag membrane; the rear end of the uterine cavity bag body is connected with the dirt discharging tube which is sleeved with the vaginal bag body, and thedirt discharging tube is provided with a diversion port between the uterine cavity bag body and the vaginal bag body. According to the hemostatic bag, control over discharge of dirt is relatively clear and simple, and closed discharge of the dirt can be achieved completely; the dirt can be prevented from infiltrating into a medicine feeding cavity before inflation, and convenience is provided forensuring a hemostatic function of medicine.

The invention relates to an agricultural customization station based on Internet of Things and a solution service system thereof. The system comprises an Internet of Things system, a remote storing and calculating system, the agricultural customization station and a solution output end, wherein information of the Internet of Things system is transmitted to the remote storing and calculating system; information of the remote storing and calculating system is calculated and output according to an information request of the agricultural customization station; and the agricultural customization station is used for receiving the information transmitted by the remote storing and calculating system, processing the received information to form a solution and outputting the solution through an output end. The service system provided by the invention realizes comprehensive acquisition of agricultural planting information through compressive arrangement of Internet of Things equipment, and particularly realizes acquisition of working information in an agricultural planting process, and the working information is acquired by manual input and an operation information acquisition device arranged on a working machine, so that the comprehensiveness of the information is guaranteed, and meanwhile, information in a plurality of aspects including crops, weathers, manual work and the like in a crop planting process is integrated.

The invention relates to the product inspection technical field, and discloses a product inspection system comprising a server and a field inspector; the server comprises an authority unit, an inspection line unit, an inspection table unit, a database unit and an analysis unit; the authority unit distributes the check authority and task distribution authority for users; the inspection line unit issues an inspection route and presets attribute data for each node; the inspection table unit forms an inspection check table and issues same to the field inspector; the database unit stores the inspection table data; the analysis unit pre-stores and calculates the completeness of each inspection item in the inspection task; the field inspector comprises a task processing unit, an inspection dotting unit and an inspection feedback unit; the task processing unit is used for executing the inspection route issued by the server; the inspection dotting unit is used for automatically filling the inspection check table; the inspection feedback unit is used for returning the inspection check table to the server. The product inspection system integrates inspection dotting, recording with alarming, thus optimizing data integration, and improving work efficiency.

The invention relates to an intelligent safety helmet and a method of conducting interaction by means of the same. The intelligent safety helmet comprises a cap body which is internally provided witha mainboard, and a wifi chip, a laser lamp, an illumination lamp, a camera, a charging interface, a core board, a memory card, an indicator lamp, lighting key, a laser lamp/wifi key, a microphone, a boot button an earphone interface, a battery and a loudspeaker. Accordingly, WIFI networking is adopted, mobile phone hotspot connection can be achieved, video intercom can be achieved through the camera, music play can be achieved through the earphone interface or the loudspeaker, video storage can be achieved through the camera and the memory card, outdoor lighting can be achieved through the illumination lamp, remote monitoring can be achieved through the camera, and target positioning can be achieved through the laser lamp; in this way, integration of multiple functions can be achieved, andthe safety helmet can not only be used in the construction industry, but also can extend to multiple fields such as power maintenance, railway patrol, mobile monitoring and cycling.

The invention discloses a multi-functional cooker with novel structure, multiple functions and convenient operation. The multi-functional cooker specifically comprises a dining table body, wherein the dining table body at least comprises a support body installed at the lower part, and a table top fixed on the upper end face of the support body, and the middle part of the dining table body is provided with a cavity; a combustion chamber, wherein the combustion chamber is fixed in the cavity, and the combustion chamber is internally provided with multiple moveable charcoal fire grooves; a ventilating component, wherein the ventilating component is communicated with the combustion chamber; and a control component. The upper end of the combustion chamber and/or the upper surface of the table top are a support part for cookware, and the cookware is one or more of a cooker, a barbecue wire mesh, a broiler and a baking dish. According to the multi-functional cooker, the dining table and a combustion chamber hanging furnace are integrated, and the cookware can be freely switched by the cooker. Various cooking modes, such as steaming, boiling, stewing, suspending, screening, baking dish, charcoal burning and charcoal baking, are integrated.

The invention discloses a semantic web service interface device, comprising a RESTful-API interface and a semantic web service group; the RESTful-API interface is connected with the external device, receives the invocation instruction of the external device, and invokes the semantic web-based service in the semantic web service group. The semantic web service group stores various semantic web-based services, and the external device invokes the semantic web-based services through the RESTful-API interfaces. The semantic web-based services include: stemming service, word segmentation annotationservice, syntactic analysis service, text inference service, affective analysis service, text classification service, semantic web annotation service, semantic web mapping service, keyword extractionservice, text comparison service, abstract extraction service, and hot word analysis service. The invention solves the problem that the Semantic Web services are mutually independent and difficult tomanage and use, and provides an interface device which is convenient for users to call various services.

The invention provides an art painting box. The art painting box comprises a top plate, a painting board and a bottom board, wherein the painting board is connected with the top board through a hinge; the bottom board is connected with the painting board through a hinge; the top board is provided with a top board groove for accommodating painting paper; the painting board is provided with a caliper, and an upper groove and a lower groove for accommodating the caliper; the bottom board is provided with a bottom board groove, a color palette arranged in the bottom board groove, a coating groove and a sealing cover arranged on the coating groove. By adopting the art painting box, drawing tools are integrated together, are convenient to carry, and can be used at any time.

The embodiment of the invention provides a graphic code, a graphic code generation method and device, a graphic code recognition method and device. The graphic code comprises a plurality of sub graphic codes; a first sub-graphic code in the plurality of sub-graphic codes comprises a first graphic area and a second graphic area; the first graphic area and the second graphic area are arranged on the two sides of a second sub-graphic code respectively; the first pattern area and the second pattern area are respectively composed of first strip-shaped patterns and second strip-shaped patterns which are arranged at intervals, wherein the first strip-shaped graph is used for bearing information. According to the embodiment of the invention, a plurality of sub-graphic codes are integrated in one graphic code, so that the identification efficiency and accuracy of the graphic code are improved.

The invention discloses a signal processing unit for a radio integrated testing module. The signal processing unit comprises a core board, a control processing module, an audio generating module, an intermediate frequency signal analyzing module, an audio analyzing module, a switch control and serial-port module, and a voltage transforming module. The core board receives and transmits various commands of the control processing module through a uPP wire and an EMIF wire, and is connected with a network interface through an LAN wire. The switch control and serial-port module is connected with the core board and the control processing module through an RS232 wire. The signal processing unit realizes integration of multiple measuring functions, and an integrated testing module including the circuit realizes measurement to multiple kinds of radio signals.

The invention discloses a wet mixing granulator sprayed with Teflon. The granulator comprises a tank body, a granulating knife is arranged on the tank body; a material delivery hole and a feeding holeare formed in the tank body; the granulating knife comprises a driving motor, a coupler and a knife body; the coupler is connected with the tank body through a connecting seat; a rotating shaft sealing cover is arranged between the connecting seat and the coupler; the coupling is further sleeved with a sealing cover; and the connecting seat is arranged outside the sealing cover in a sleeving modeand fixedly connected with the sealing cover. The sealing cover, the connecting seat and the rotating shaft sealing cover are combined to form a sealing cavity; an air inlet channel and an air outletchannel are formed in the connecting seat and/or the sealing cover, a positioning frame is arranged on the material delivery hole side in the tank body, a driving cylinder is arranged on the positioning frame, a baffle is connected to the output shaft of the driving cylinder, a plurality of purging nozzles are arranged on the positioning frame, and a filter barrel is further arranged on the feeding hole. The granulator has a good sealing property, the overall using effect is improved, meanwhile, materials in the material delivery hole can be effectively cleaned, and the service life of the whole granulator is prolonged.