77results about How to "Realize function extension" patented technology

The invention relates to a method used for digital bus information releasing and group control and a device thereof. The technical measure comprises the following steps: a vehicle terminal system, an electronic station board system and a vehicle technical information management centre are arranged, the electronic station board system is the vehicle technical information management centre are connected into a bi-directional communication network by line link, the vehicle terminal system transmits the vehicle information to the electronic station board system in a wireless communication, the electronic station board system reports the information to the vehicle technical information management centre, the bus coming to station at each station can be found out by inquiring a database, the station arriving time of the bus is calculated according to experimental data including average running speed, average running time between the stations and the like, finally, the arriving time is fed back to the electronic station board system, and the arriving time is displayed to the waiting passengers in a digital way. The method can effectively solve the problems of bus reduction in city and dispatching, information releasing, passenger facilitation, intelligent management control and the like. Therefore, the method realizes intelligent bus dispatching.

The invention discloses a method and device for expanding software functions and belongs to the technical field of communication. The method for expanding the software functions includes the steps that a preset plug-in is downloaded, wherein a file format of the preset plug-in includes an Android installation package APK format; when a preset application program is started, the preset plug-in is loaded, and verification is performed on the preset plug-in; if the preset plug-in passes the verification, a logical program corresponding to the preset plug-in is invoked, so that the function expanding of the preset application program is achieved. The method and device for expanding the software functions can reduce consumption of system resources.

The invention discloses a storage and calculation array structure and an operation method thereof. The array structure comprises a resistive unit crossing rod array M, first to fourth gate regions S1 to S4, n bit line voltage sources U1n to Unn, m word line voltage sources Um1 to Umm, n bit line grounding resistors R1n to Rnn and m word line grounding resistors Rm1 to Rmm, wherein the resistive unit crossing rod array is separated from the voltage sources and the grounding resistors through the gate regions; when the storage and calculation array structure is used for calculation, the gate regions are used for realizing the gating on the grounding resistors, the voltage sources and the resistive units participating in the calculation; a material implication (IMP) logic circuit is formed. The conventional IMP logic-based resistive array is expanded, so that the IMP calculation can be performed on the resistive unit in a certain row, and can also be performed on the resistive unit in a certain line; the utilization rate on the array is greatly improved; the calculation efficiency is improved, so that the functions of storage, calculation and the like of data in the array can become more flexible.

The invention discloses a method and a device for supporting multi-cluster network communication of TIPC. The method comprises the following steps: dividing a plurality of clusters according to the actual function of each cluster in the same physical network; combining switching nodes in each cluster to obtain a switching cluster; receiving a to-be-transmitted data packet by switching nodes of a source cluster when transmitting data among the clusters; analyzing the header of the data packet to obtain the destination node number of the data packet; carrying out unicast lookup or multicast lookup by using the destination node number as the lookup keyword to obtain the port number of a cluster switching node; and modifying the header of the data packet according to the port number, and transmitting the data packet to the switching node of a destination node. The device comprises a switching cluster acquisition unit, a destination node number acquisition unit, a port number acquisition unit and a data transmission unit. The method and the device can reduce the consumption of node network bandwidth and processing capability of software forwarding in a protocol layer, thereby improving the multi-cluster communication capability.

The invention relates to a function expanding method of a software platform. The method includes that the software platform builds a plug-in monitoring and managing document which comprises the function description information and the inlet information of the plug-in; when the expanded functions are applied, the software platform searches the plug-in monitoring and managing document, the function description information of which is accorded with the expanded functions; picks up the inlet information in the plug-in monitoring and managing document; searches the plug-in corresponding to the inlet information and transfers the information address pointer of the software platform to the plug-in which exchanges information with the software platform according to the information address pointer. Simultaneously, a function expanding system of a software platform as well as the software platform is disclosed either. The function expanding of the software platform is realized without carrying out coding on the bottom layer of the software platform and the method is easy to be achieved.

A controllable mechanism type parallel robot platform with six degrees of freedom comprises a fixed platform, a movable platform and six branched chains. The fixed platform and the movable platform of the robot platform are connected by the six branched chains, and the six branched chains are respectively driven by six servo motors mounted on the fixed platform. The robot platform has the six degrees of freedom and is high in flexibility, carrying capacity of the robot platform is high due to the fact that the various servo motors are mounted on the fixed platform, and the controllable mechanism type parallel robot platform can be widely applied to places with multi-degree-of-freedom experiment platforms, antenna pedestals, machine tools, flight simulators and the like.

The invention provides a terminal control system, comprising a first terminal and at least one second terminal, wherein the first terminal comprises an operation detection unit, an instruction generation unit and a data sending unit; the operation detection unit is used for detecting operation of a user on the first terminal when the first terminal is in communication connection with any second terminal in at least one second terminal; the instruction generation unit is used for generating an operation instruction corresponding to the second terminal according to the detected operation; the data sending unit is used for sending the operation instruction to the second terminal; and at least one second terminal comprises an execution unit for executing corresponding operation according to the operation instruction. The invention further provides a terminal control method. With the adoption of the technical scheme, an intelligent cell phone can be controlled through a PC (Personal Computer) so that the user can utilize a hardware resource of the PC and function expansion of peripheral equipment of the intelligent cell phone is realized; and the user can conveniently utilize the intelligent cell phone and the user experience is improved.

The invention relates to a multifunctional bionic tube cleaner and a cleaning method thereof. The bionic tube cleaner comprises a center shaft, a rubber ring, a rubber ring pressing plate, an annular magnet and a baffle plate, wherein the center shaft is sleeved with the rubber ring, the rubber ring pressing plate, the annular magnet and the baffle plate in order; the inner part of the center shaft is hollow, and a liquid flow channel is formed in the center shaft; a liquid inlet connecting port and a plurality of air inlet connecting ports are formed in the left end face of the center shaft, the liquid inlet connecting port is communicated with the liquid flow channel, and the air inlet connecting ports are communicated with nozzles through airflow channels in a mode of one to one correspondence; all nozzles positioned at the left end of the center shaft incline to the left; the right end of the center shaft is detachably provided with a plugging end cover in a sealing mode, and the right end of the center shaft is annularly provided with a plurality of nozzles communicated with the liquid flow channel. The inner wall of a tube is cleaned in a scraping mode through high-pressure liquid flow and the rubber ring, metal debris in the tube can be attracted through the annular magnet, and the whole device can move in the tube through high pressure air flow. The multifunctional bionic tube cleaner has the advantages of high efficiency, environmental protection, low consumption and strong flexibility and adaptability.

The invention provides a hospital business data management platform and method. The platform comprises a data integration module, a data center module and a data display module. The data integration module is used for extracting data from a hospital business system. The data center module is used for saving the extracted data by the integrated module. The data display module is used for displaying data to a terminal user in accordance to the user's requirement. The data integration module comprises an extracting layer and a cleaning layer. The extracting layer is used to be connected with the hospital business system, to extract data from the hospital business system and to perform the data synchronization of the database. The cleaning layer is used to screen, clean and remove ineffective data from the extracted data and to send the cleaned data to the data center module. The display module of the invention is provided with a mobile App, with which restrictions of PC system, the real work office, and time can be lifted so that the hospital management information can be well mastered in hand.

The invention provides an intelligent terminal screen locking display method and system, wherein the method comprises the following steps that after an intelligent terminal enters a screen locking state, a picture is read according to a set picture source, the picture is set into a background picture of an edible window, and the edible window is displayed on a screen locking screen; writing contents for performing writing input on the edible window in the screen locking screen are obtained, and the writing contents are displayed on the screen locking screen in real time; before the intelligent terminal relieves the screen locking, the writing contents and the background picture are stored according to a set storage mode. According to the technical scheme, after the picture display after the screen locking and after the screen locking, the function expansion of a writing board is realized on a screen locking page, the fast writing communication can be realized through fast editing operation in the screen locking state of the intelligent terminal, the writing input operation efficiency of a user is improved, and the user experience is improved.

The invention relates to a device function extension method. A device is provided with at least one extension interface. The method includes the steps that whether a mobile storage device is connected to the extension interface or not is detected; when the mobile storage device is connected to the extension interface, at least one executable file identifier in the mobile storage device is obtained; an executable file corresponding to the executable file identifier is searched for and runs. According to the method, it is only required that one extension interface is additionally formed in the device needing to be extended such as a router, it is not required that a storage device is arranged in the device such as the router in advance, the functions of the device such as the router can be extended, and manufacturing cost of the router is greatly reduced. The functions of the router can be extended just by inserting the mobile storage device into the extension interface of the router, and the operating steps in the extension process are simple and convenient and fast to perform.

The invention discloses an online operating console detection device. The device is characterized by comprises an operating console, an interface circuit and a control circuit. An outgoing line of the operating console is connected with the interface circuit, and the control circuit is connected with the interface circuit; the interface circuit comprises a signal switching branch circuit, one end of the signal switching branch circuit is connected with a switching control signal of the control circuit, and the other end of the signal switching branch circuit is connected with the outgoing line of the operating console, and the interface circuit further comprises a relay, a control terminal of the relay is connected with the switching control signal, and an output terminal of the relay controls a path of the outgoing lines of the operating console to be connected with two current branch circuits, namely a current L1 branch circuit and a current L2 branch circuit. The online operating console detection device can be adaptive to a plurality of operating consoles, has good extension performance, good compatibility and high reliability.

The invention relates to a water resource monitoring system and provides a water resource monitoring communication system which is characterized in that the system is arranged between various water resource monitoring terminals and multiple water resource management systems and can be deployed in a distributed manner; and the system can be connected to the water resource monitoring terminals of various communication modes and multiple water resource monitoring communication protocols, and can distribute data to the multiple water resource management systems, receive the monitoring commands of the water resource management systems at the same time and forward the commands to the water resource monitoring terminals. The system provided by the invention can effectively implement the water resource monitoring work.

The invention relates to an express automatic signing method based on an intelligent visual doorbell and related equipment. The method comprises the following steps: acquiring a first video image acquired by a camera for a person in front of a door; judging whether the person in front of the door is a courier based on the first video image; if yes, controlling a loudspeaker to send out a preset first prompt voice to prompt a courier to display the express identification code to a camera; acquiring a second video image acquired by the camera for the express identification code; if the express information is successfully identified based on the second video image, judging whether the corresponding express is an express which is pre-authorized by the user and can be automatically signed; andif yes, controlling a loudspeaker to send out a preset second prompt voice to prompt a courier to place the express at a specified position, thereby finishing automatic signing of the express. By adopting the scheme, the function extension of the intelligent visual doorbell is realized.

The invention relates to a multi-precision printing head of a thermofuse 3D printer. The printing head comprises an extruder, a working platform, a driver and an integrated nozzle; the working platform is used for installation of the extruder, the driver and the integrated nozzle; the integrated nozzle comprises a plurality of nozzle units with different precision; the extruder can extrude and return fuse materials; and the driver is used for driving the integrated nozzle to move along the working platform so that the fuse materials extruded by the extruder can enter all the nozzle units of the integrated nozzle. Compared with the prior art, the multi-precision printing head of the thermofuse 3D printer has the advantages and effects that structure forms of the extruder and the nozzle of the thermofuse 3D printer are broken, and a design method for a multi-precision printing head structure is provided; by design of the multi-precision printing head, optimal combination of the printing precision and the printing speed is achieved; and an array composed of a plurality of printing heads can be further constructed, and function expansion is achieved.

The invention discloses a novel combined environment test system which comprises a combined environment test unit, a vibration control unit, at least one control module, an on-site monitoring system, a safety management system, a client local area network, a safety warning device and a remote monitoring system, wherein the combined environment test unit and the vibration control unit are mainly formed by matching a vibration test system with an environment control system, the environment control system comprises a vacuum and/or temperature and/or humidity test control system, the control module is connected with the vibration test system and the environment control system, the on-site monitoring system, the safety management system and the client local area network are connected with the control module, the safety warning device is connected with the safety management system, the remote monitoring system is connected with the client local area network through a wireless communication module, and the control module, the on-site monitoring system, the safety management system and the client local area network are connected with the Ethernet. By the utilization of the Ethernet technology, all functions of an existing combined environment test system are achieved, inherent defects of the existing combined environment test system are overcome, and the combined environment test field is extended.

The invention provides an open system bus expansion function-based chip architecture. The function of a chip is expanded by opening a system bus to pins of the chip; and without redesign, a main control chip with an open bus port only needs to be matched with other slave function processing chips with open bus ports, repackaging is performed, and mass production test related processes are correspondingly added, so that the main control chip can be upgraded to a new universal control chip product with functions of the slave function chips. Under the architecture, the main control chip and the slave chips are combined more closely and cooperate more reliably, and the data transmission speed is greatly increased. The market time of the new product is greatly shortened, thereby effectively assisting in seizing market opportunities. Moreover, the slave function chips and the main control chip adopt most proper technological processes respectively; and the new universal control chip is formed, thereby realizing comprehensive optimal performance and cost.

The invention relates to a module for realizing function expansion by combining with a metering device, which is provided with a power supply and also comprises a combining part, an internal communication interface and a functional unit, wherein the combining part is used for physically combining with a corresponding expanding and combining part on the metering device; the internal communication interface is used for combining with a data communication interface of the metering device; the functional unit is used for carrying out appointed action processing aiming at the consumption data obtained by a metering unit according to the requirement of a user and/or carrying out the appointed action processing on a metering object according to a preset control command; the protocol of a data communication interface of the metering device is consistent with the protocol of the internal communication interface and is identified by the metering device according to the logical data number of the module for realizing the function expansion by combining with the metering device.

The invention discloses an indoor positioning-based automatic following intelligent case. The case comprises a case body with mobile wheels and also comprises a power supply system, a power device, a transmission mechanism, a microcontroller center which is connected to the power supply system and is connected to the power device through a motor control driving module connected to the power supply system, and a microwave ranging and positioning system which is connected to the microcontroller center. The microcontroller center is a MTK nest plate integrated with a GSM module. The motor control driving module comprises a motor rotation rate control part and a motor turning control part. The case can automatically slide and follow the owner under the condition of no interference in a travel, can monitor a distance between an owner and the case in real time, solves the problem of case loss by theft, easily realizes monitoring of case weight and case vibration data, really realizes case function expansion and really realizes case intelligentization.

The invention relates to a function extension device of a smartphone and a use method thereof. The function extension device of the smartphone comprises a smartphone with a guide rail slot and a function extension module, wherein the guide rail slot is provided with a function extension interface used for connecting with the function extension module; the function extension module comprises a working body, a microcontroller and a slave circuit connector, wherein the working body is used for carrying out information exchange with outside, the microcontroller is used for processing the information of the function extension module, and the slave circuit connector is used for providing an external interface for the function extension module; the function extension module is detachably installed on the smartphone through the guide rail slot; and the function extension module is connected with the smartphone. When the function extension device is implemented, the function extension of the smartphone is realized, the existing interface of the smartphone is not occupied, and the function extension device is convenient in installation. Meanwhile, drive programs and module management software corresponding to different function extension modules can be automatically detected, obtained, installed and updated, and an intelligent degree is high.

The invention discloses an intelligent electric ceramic stove. According to the stove, multi fire range selection, rapid temperature dropping, temperature raising and dropping fire curve digitalization and visualization and uploading as well as downloading of the curve, intervention point-in-time reminding and multi real time states sensing are achieved; meanwhile the stove also comprises expansion interfaces so that peripherals based on the electric ceramic stove can be added in a convenient and low cost way, and therefore function extension is achieved. Meanwhile, the invention discloses anapplication service system based on the intelligent electric ceramic stove. Not only can a user find his own loving recipe, but also the fire curve, based on the intelligent electric ceramic stove, corresponding to the recipe can be downloaded; online shopping is also available, communicating with other users is allowed, services of advertisement management, e-commerce, customer management and cost settlement can be provided for related industries like food industry; customized searches and data mining services can be provided for researchers and market investigators so as to build a completebusiness model, and business values and social benefits are achieved.

The invention discloses a partition differential method for a connection mode for a line transformer bank. The method comprises the steps as follows: 1) separately arranging three-phase CTs at a line side, and a high-voltage side and a low-voltage side of a transformer, and separately arranging line-change group protection devices are the line side and the side of the transformer, wherein the line-change group protection device located at the side of the transformer is interconnected with the line-change group protection device located at the line side via a fiber channel; 2) using current of the line side and the three-phase current of the low-voltage side of the transformer to form line-change group differential, the current of the line side and the three-phase current of the high-voltage side of the transformer to form line differential, and the three-phase current of the high-voltage side of the transformer and the three-phase current of the low-voltage side of the transformer to form transformer differential; 3) analyzing a motion behavior of the line-change group differential, the line differential or the transformer differential if the line transformer has a fault movement to fast locate that the fault is in the side of the transformer or the line side. The method of the invention achieves the fast fault partition of the connection node of the line-change group without increasing relay protection equipment, which has very strong flexibility and applicability.