95results about How to "Avoid chaotic situations" patented technology

The embodiment of the invention discloses a method for data processing based on a mobile application entrance, a device and a system. According to the embodiment of the invention, an API (Application Programming Interface) call request initiated by an application system is received, authority information corresponding to the application system is acquired according to a mobile application entrance identifier and an application system identifier carried in the API call request, authentication is carried out on the API call request according to the authority information and first authentication information carried in the API call request, and the application system is allowed to call an API to carry out data processing when passing the authentication, thereby avoiding occurrence of a circumstance that internal data is disordered because each application system call the API at will at the mobile application entrance, realizing unified management for the internal data, greatly enhancing the security of the data, and being conducive to expansion of the API.

The invention discloses a method for communication between an unmanned aerial vehicle (UAV) control device and a mobile terminal, and a device. The method for communication between a UAV control device and a mobile terminal includes the following steps: receiving a socket connection request sent by a mobile terminal based on socket monitoring service; creating a server socket instance according tothe socket connection request; and communicating with the mobile terminal through the server socket instance created. Obviously, a server socket instance is created in a UAV control device, a clientsocket instance is created in a mobile terminal, and the UAV control device and the mobile terminal communicate through the server socket instance and the client socket instance created. Timely communication between a UAV control device and a mobile terminal is realized without the need for USB protocol custom research and development on the UAV control device and the mobile terminal.

The invention discloses an automatic medical examination blood sheet stacking dyeing machine which comprises a workbench, mounting seats with rotating shafts are arranged at the centers of the two ends of the top of the workbench, a conveying belt is arranged on the inner sides of the mounting seats through the rotating shafts, and placing grooves are formed in the surface of the conveying belt at equal intervals; a sampling mechanism for controlling the position of a glass slide, a blood extraction mechanism and a slide stacking mechanism are sequentially arranged at the top end of the workbench from left to right. The three suction cups are arranged, three glass slides can be sucked into a group at the same time, the same blood sample is dropwise added for comparison, the number of times of dropwise adding the sample again due to the poor subsequent sheet stacking effect can be avoided, a large amount of time can be saved, the same blood can have multiple samples, detection data are more accurate, and the detection efficiency is improved. Through the arranged electric pressing rod, the cover glass can be downwards extruded, so that a blood sample can form a thin film more easily, and detection is facilitated.

The invention discloses a serial port communication system, method and device and electronic equipment, and relates to the technical field of communication. The serial port communication system comprises a plurality of slave stations which are respectively in communication connection with a serial port bus, and an embedded device, wherein one side of the embedded device is connected with the serial port bus through a first serial port, the other side of the embedded device is in communication connection with a plurality of main stations through a plurality of second serial ports, each main station is in communication connection with a target number of the second serial ports and the second serial ports connected between the different main stations are different. Each main station can finish communication by independently occupying one or more serial ports, isolation communication between different main stations is realized, therefore, the situations of mutual communication influence and data communication chaos due to the fact that polling data sending between different main stations is not effectively controlled when multiple main stations carry out question and answer type serialport protocol communication can be avoided, meanwhile, a communication serial port is independently distributed to each main station, and the integrity and safety of data transmission of multi-main-station communication are improved.

The invention relates to the technical field of photography and video recording equipment, in particular to a VR system. The VR system comprises a camera, a tripod and a wire collector, wherein the camera is mounted on the tripod; the tripod comprises a hanging mounting assembly, a central shaft, a supporting leg assembly and a draw bar assembly; the supporting leg assembly is used for supportingthe central shaft; the draw bar assembly is used for supporting the central shaft in an assisted manner; the supporting leg assembly comprises a supporting leg and a first collar; the supporting leg is hinged to the first collar; the first collar is arranged on the central shaft in a sleeving manner; the draw bar assembly comprises an end collar and a draw bar; the end collar is arranged at the bottom end of the central shaft in a sleeving manner; one end of the draw bar is hinged to the supporting leg while the other end of the draw bar is hinged to the end collar; the hanging mounting assembly is mounted on the central shaft; and the wire collector is mounted on the hanging mounting assembly in a hanging manner. According to the VR system, the hanging mounting assembly is arranged on thetripod, so that the wire collector is fixedly mounted; and therefore, mess of connecting wires can be avoided, combing is facilitated, and the VR system brings convenience to users.

The invention relates to the technical field of general merchandise, and discloses a daily general merchandise vending device capable of automatically supplementing merchandise based on the pressure effect of the merchandise, which comprises a shell. A transfer disc is movably connected to the interior of the shell; amoving plate moves downwards to enable aratchet to drive asecond turntable to rotate through apush rod; based on the existing state of the merchandise, supplementing operation is started automatically, and the automatic degree is high; a rotating plate rotates, the pull rod pullsthe first turntable to intermittently rotate by 90 degrees, thetransfer disc synchronously moves, the merchandise is supplemented by using the gravity of themerchandise, andthe effect of intermittently conveying the merchandise is achieved; the supplementing quantity is limited; the situation that the merchandise is disordered due to the fact that too much merchandise is placed is avoided, meanwhile, the situation that the merchandise is not supplemented in time due to human negligence can be avoided, convenience is provided for work of workers, the convex disc rotates to enable the rotating block to rotate, the storage table is made to move up and down, supplied merchandise is automatically moved to the merchandise taking position, and customers can take the merchandise conveniently.

The invention discloses a moving device for a packaging film packing strap. The device comprises a first connecting plate, a second connecting plate and an auxiliary mechanism. Two vertical rods are fixedly arranged at the top end of the first connecting plate, through holes are fixedly formed in the vertical rods, one side of each vertical rod is movably provided with a first screw rod, each first screw rod penetrates through the interior of the corresponding through hole, and one side of each first screw rod is movably provided with a first nut; and a damping mechanism is movably arranged atthe bottom end of the first connecting plate, the bottom of the damping mechanism is fixedly provided with the second connecting plate, one side of the second connecting plate is fixedly provided with a hanging ring, the two sides of the bottom end of the second connecting plate are each movably provided with a moving mechanism, and the auxiliary mechanism is movably arranged at the top end, on one sides of the vertical rods, of the first connecting plate. According to the moving device, a series of structures are arranged, thus the moving device has a damping function; and meanwhile, the tangling phenomenon can be avoided when a user takes the packing strap.

The invention discloses a frequency converter keyboard, a frequency converter and a frequency converter identification method. The frequency converter identification method used for the frequency converter keyboard comprises that keyboard handshake data including keyboard type data is sent to the frequency converter; whether frequency converter handshake data including frequency converter model data is received from the frequency converter in preset time is determined; if the frequency converter handshake data is received, a model of the frequency converter is identified according to the frequency converter handshake data, and a corresponding function parameter configuration table is called to match the frequency converter; and if the frequency converter handshake data is not received, itis determined that the frequency converter keyboard does not support the frequency converter, and a corresponding prompt signal is emitted. Thus, the frequency converter is identified automatically, user parameters are set in corresponding to function codes, confusion of a debugging parameter is avoided, and parameters of the frequency converter are set normally when the parameters of the target frequency converter are debugged. When the model of the frequency converter cannot be identified, prompt is provided, a user can replace the frequency converter keyboard, and the time cost of debuggingcan be reduced.

The invention discloses an automatic medical examination blood sheet stacking and dyeing machine. The automatic medical examination blood sheet stacking and dyeing machine comprises a workbench, a feeding and discharging mechanism, a conveying mechanism, a sampling mechanism and a sheet pushing mechanism. A plurality of glass slide bases are uniformly mounted on a conveying belt arranged on the conveying mechanism. A vacuum chuck arranged on the loading and unloading mechanism is used for adsorbing a glass slide in a glass slide box and placing the glass slide on a glass slide base, and placing a blood smear prepared on the glass slide base into a blood smear box; a blood extractor arranged on the sampling mechanism is used for sucking a blood sample from a test tube in a test tube box and dripping the blood sample onto a glass slide; the slide pushing mechanism is used for clamping the cover glass from the cover glass box and pushing blood on the glass slide into a thin film; a drying box is further arranged above the rear part of the conveying belt, and a dyeing box is arranged behind the drying box and above the conveying belt and is used for dyeing a glass slide to form a blood smear. According to the present invention, automatic feeding, blood sample extraction, slide pushing, drying, dyeing and discharging of labels corresponding to the glass slides are achieved, the labor intensity is reduced, and the detection efficiency and quality are improved.

The invention discloses an intelligent home system based on internet, and a control method, and relates to the technical field of the intelligent home. The system comprises multiple intelligent home facilities, a wireless router, an internet server, a mobile terminal, an intelligent control gateway, multiple voice collectors and an alarm device; the intelligent control gateway comprises a shell and a mainboard, the mainboard is fixed at the bottom in the shell, a central processor, a data contrast module, a voice recognition module and a second data storage module are fixed on a surface of the main board. A fingerprint identifier can be used for judging whether the information is identity information of a user, the central processor can be used for controlling the on and off of an electronic lock, a fixed cover plate or a cover plate can be separated through the cooperation of an electronic lock and a lock hole, an entering module can be exposed or hidden in the cover plate through the cover plate, and the problem that the existing intelligent home system is easy to be tampered is solved.

The invention discloses a label-free blood sample test tube based on physical examination blood collection and a use method thereof, belonging to the field of medical blood collection test tubes, and a label-free blood sample test tube based on physical examination blood collection and a use method thereof. There is a pressing thumb groove, the pressing thumb groove and the tube body are integrated structure, and the marking pressure bag is embedded in the pressing thumb groove, which can realize the integrated design of the inner double display arc plate and the tube body of the blood sample test tube, and cooperate with the marking pressure bag at the same time The setting can effectively protect the inner double-display arc-shaped board, so that it is not easy to cause it to fail or cause marks on it due to accidental touch before use, which will affect the later use. Compared with the existing technology, it effectively reduces the medical staff The workload during blood collection for physical examination effectively improves work efficiency, and effectively avoids the confusion of blood samples caused by label drop, and effectively avoids the deviation of later physical examination results.

The invention belongs to the technical field of building management systems, and particularly relates to an intelligent building integrated management system which comprises a management module, a detection module and an association module. The management module comprises a personnel management unit, a canteen management unit and an information management unit; the personnel management unit comprises a card punching recording assembly, a statistics grouping assembly and an information uploading assembly; the information management unit comprises an information collection assembly, an information classification assembly and an information processing assembly; the information management unit collects, classifies and processes daily information data, guarantees normal operation of the building to the maximum extent, improves the use convenience of the building, and further improves the safety of the building.

The invention discloses a method and device for additionally modifying picture information, wherein the method comprises that a terminal obtains the picture information of first status information to be modified; new pictures are added to the picture information to form second status information; it is determined whether the number of pictures in the second status information is bigger than a predetermined number threshold; if so, the second status information is published as new status information; otherwise, according to the preset selection command, the second status information is either published at the place where the first status information is published or published as the new status information. The method and device for additionally modifying picture information can avoid the situations that the modified second status information can not be published successfully, and due to excessive modifications, too many pictures result in information chaos when information update occurs at the place where the first status information is published.