521results about How to "Solve the trouble" patented technology

The invention discloses an intelligent street lamp control system. The system mainly comprises an intelligent street lamp controller, a wireless gateway (a base station), and the like, wherein a core die set comprises a CPU, a wireless die set unit, a longitude and latitude time control unit, and the like; the wireless die set unit in the system is in data communication with the wireless gateway (base station); the wireless gateway (base station) is connected to a service engine which is in data interaction with a cloud data server; the cloud data server is connected to a plurality of client sides through network. The system has the advantages of automatically generating a control strategy, being intelligent in the whole process, remotely monitoring through a plurality of platforms, being high in reliability, high in interference resistance, theft-proofing, and capable of automatically inspecting faults. Therefore, the problem of energy waste of a street lamp is solved; the service life of the lamp is prolonged; the local routing inspection, the fault positioning and the cable theft-proofing of the street lamp are ensured; in addition, the intelligent strategy control of the street lamp is achieved; the remote commanding and dispatching can be carried out, so that various emergencies can be quickly and effectively handled.

The invention discloses a method and a device for achieving authentication on an intelligent device by a mobile terminal. The method comprises the steps that: when the intelligent device detects a project to be authenticated, the intelligent device displays an intelligent device identification and project information to be authenticated; and the mobile terminal obtains the intelligent device identification and the project information to be authenticated, and initiates a validation process according to the intelligent device identification and the project information to be authenticated, so as to carry out an authentication operation on the project to be authenticated, and the project information to be authenticated includes a project identification to be authenticated for uniquely identifying a project to be authenticated. By implementation of the embodiment of the invention, a user can fast finish the authentication process without memorizing the authentication information, and the security of the authentication information is ensured.

The embodiment of the invention discloses a play control method and a play control device for multimedia play equipment in a multimedia play system. The method comprises the steps as follows: establishing a first communication connection with a first control terminal; establishing a second communication connection with a second control terminal, wherein the second communication connection is different from the first communication connection; comparing priorities of the first communication connection and the second communication connection while receiving multimedia data to be played and play control information, which are transmitted by the second control terminal, and determining whether to play a multimedia file to be played corresponding to the multimedia data to be played according to a comparing result and the play control information. By using the above technical solution in the embodiment of the invention, the multimedia play equipment could automatically process and control conflicts while different control terminals simultaneously perform play control to the play equipment in the multimedia play system to avoid system error brought by the conflicts of the play control so as to resolve troubles of a user and improve user experience.

The invention discloses a uniform pesticide spraying unmanned aerial vehicle device, which comprises an unmanned aerial vehicle body, wherein rotary shafts are fixedly connected with both sides of the unmanned aerial vehicle body through supporting rods, propellers are articulated with both ends of each rotary shaft, taillights are arranged on both sides of the tail of the unmanned aerial vehicle body, a supporting frame is fixedly connected with the bottom of the unmanned aerial vehicle body, a first electrical slide rail is fixedly connected between supporting plates on both sides of the supporting frame, a second electrical slide rail is arranged under the first electrical slide rail, two like fixed plates are arranged between the first electrical slide rail and the second electrical slide rail, and the lower surface of the first electrical slide rail and the upper surface of the second electrical slide rail are both provided with slide ways. By arranging at least five porous spray nozzles on one side of a pesticide storage box, the uniform pesticide spraying unmanned aerial vehicle device can control the number and angle of the opened spray nozzles according to wind direction, consequently, pesticide can be more uniformly sprayed, repeated pesticide spraying which can cause waste is prevented, and failing to spray pesticide on part of an area to affect the growth of crops is prevented.

The invention relates to a home theater server which is characterized by being a multifunctional home server that can be connected with a television and used as a high-definition player, in addition, a computer of any one client in a home network including smart phones can use a remote desktop protocol (RDP) to choose videos and photos on the home theater server, and play the videos and the photos on the television. As the multifunctional home server with the characteristics of a home data center and a home security video, thus all the computers of the clients in the home network can automatic backup to the home theater server; meanwhile the home theater server is provided with a built-in P2P download software, a user can send downloading torrents or address URL to the home theater server through any one computer, and the home theater server can automatically download the downloading torrents or address URL. According to the remote play function of the home theater server, any computer of the clients in the home network, including smart phones, is used as a play terminal, and the trouble of using a remote controller is saved.

The invention discloses a multi-bank-card-in-one payment device and a method for payment by using the same. The device comprises a universal serial bus (USB) interface and a storage area divided into several areas, wherein the storage area comprises a safety control storage area for storing information such as card level safety application and a control key, a bank card information storage area for safely storing encrypted account information of multiple bank cards, and an expansion storage area divided into multiple separated functional areas. The device can be used as a safety carrier of the account information of the multiple bank cards to perform two types of payment, namely spot payment and remote payment, and expansion application of other functions, thereby facilitating uniform management over data of various bank cards and other information carriers, and payment by a card owner, and providing higher safety as well as a more convenient and faster payment experience.

The invention relates to a blueprint generating method for an integrated avionic system model aiming at architecture analysis and design language (AADL) description. The blueprint generating method includes the following steps: 1 modeling: building the avionic system model from bottom to top in an AADL modeling environment: 1.1 modeling a hardware structure; 1.2 modeling a software structure; 1.3 building a mapping relation model from software to hardware; 1.4 building a distributed system model which comprises a distributed software model, a distributed hardware model and the mapping relation model from software to hardware; 2 automatically generating a blueprint according to the avionic system model; and 3 enabling a user to upload a blueprint file to a target machine. The blueprint generating method solves the technical problem that time and labor are wasted and errors can be caused easily when the current users manually edit the blueprint file, automatically generates the blueprint in operation aiming at the avionic system model established by the AADL, prevents the users from manually editing the blueprint file and improves blueprint generating efficiency.

The invention relates to a vacuum brazing process of a copper-aluminum (Cu-Al) pipe panel radiator. The vacuum brazing process is characterized by comprising the following steps: (1) milling a liquid infusion pipe groove on an aluminum plate, wherein, the shape of the liquid infusion pipe groove is matched with that of a copper pipe; (2) placing a brazing foil in the liquid infusion pipe groove, and then placing the copper pipe in the liquid infusion pipe groove; and (3) fixing and tightly pressing the aluminum plate by tooling, and then placing the aluminum plate in a vacuum furnace for welding under the conditions as follows: a. heating to 260-280 DEG C, and performing heat preservation for 1-1.5 hours under the vacuum degree of not less than 9.0*10<-3>Pa; b. heating to 365-375 DEG C, and performing heat preservation for 1-1.5 hours under the vacuum degree of not less than 5.6*10<-3>Pa; c. heating to 395-410 DEG C, performing heat preservation for 10-15 minutes, and powering off forcooling under the vacuum degree of not less than 5.6*10<-3>Pa; and d. cooling to 290-300 DEG C within 30-45 minutes after powering off, and finally taking out the aluminum plate from the furnace. In the process, the copper pipe is in a snake shape, and the liquid infusion pipe groove is also in a snake shape matched with the copper pipe. By utilizing the vacuum brazing process, problems such as poor working environments as well as post-welding deformation and troublesome treatment of the product are solved, and meanwhile the purposes of quantity production and product quality improvement are realized.

The invention discloses a method for improving safety performance of computers on the basis of a safety sandbox, which is used for keeping a user system clear and safe. In the method, software is mounted in a safety black box by a user, and the black box runs in a system kernel model and monitors and intercepts behaviors of the application software running in the black box. If the software sends out I/O request, the safety black box receives the request and adds the same into a request queue, and an I/O request analyzer inside the safety black box extracts the request from the request queue and then analyzes and judges the request; if the request accesses the internal resources of the safety black box, the request is added into an executing queue; if the request accesses the external system resources in a read-only manner, then the request is allowed to be added into the executing queue; if the request requires modifying the external system resources, a resource image of the external system resources is generated inside the safety black box, and the I/O request is redirected to request the internal resources of the safety black box and added into the I/O request queue. The method keeps the user system clear and safe.

The invention discloses a door and window physical property detection device, solving the problem that the locking process of a piece to be detected needs consuming a lot of time. The door and windowphysical property detection device is characterized in that the door and window physical property detection device includes a box with an installation cavity, a splitter plate set which is connected to the box in a sliding manner and is located in the installation cavity, and a plurality of locking levers which are connected to the box in a sliding manner and are located at the front of the opening of the installation cavity, wherein the locking levers include a plurality of sliding rods which are coordinated with a guide rail, and fasteners which penetrate through the sliding rods; positioning columns limiting the fasteners are rotatably arranged on the sliding rods; a positioning gear which rotates in situ relative to each positioning column sleeves the end portion of the each positioning column, and the positioning gear includes a second connection unit which rotates with a first connection unit synchronously and is in threaded connection with the corresponding fastener; and a driving motor is also fixedly arranged on the box; the driving motor is fixedly provided with an driving gear so as to drive a driven gear to rotate synchronously to quickly compact the piece to be detected and the box, thus reducing the time on the locking process for detection, improving leakproofness of the detection cavity and guaranteeing accuracy of the detection data.

The invention relates to a wear-resisting anti-crack cement-based self-leveling mortar and its production method. The wear-resisting anti-crack cement-based self-leveling mortar is characterized by being prepared from, by weight, 20-35 parts of Portland cement, 10-15 parts of aluminate cement, 40-50 parts of aggregate, 10-15 parts of filler, 5-10 parts of mineral admixtures, 0.5-2 parts of redispersible powder, 0.5-1.5 parts of high-efficient reducing agent, 0.5-2 parts of expanding agent, 0.05-0.2 part of shrinkage reducing agent, 0.05-0.2 part of retarder, 0.1-0.3 part of water-retaining agent, 0.05-0.1 part of super plasticizer, 0.05-0.2 part of antifoaming agents. The wear-resisting anti-crack cement-based self-leveling mortar is simple, convenient and fast in construction, and featured by high intensity, good mobility, wear-resistance, good crack resistance, high bonding strength, and excellent construction performance; the wear-resisting anti-crack cement-based self-leveling mortar can automatically and accurately level the ground, and meet the construction purpose of rapid construction and fast use.

The invention relates to an application system, and especially relates to the mobile phone application system monitoring plant growth. The mobile phone application system monitoring plant growth, which is provided by the invention, comprises a WiFi sensor detection device, an intelligent mobile phone APP application module and a background server system. The intelligent mobile phone APP application module respectively communicates with the WiFi sensor detection device and the background server system. According to the invention, through the sensor detection device which integrates a temperature and humidity sensor, a light intensity sensor and a WiFi communication module into a whole body, intelligent detection is carried out on the temperature, the humidity and the light intensity of a flower growth environment; when the temperature, the humidity and the light intensity exceed standards, a sound and light alarm signal is sent out to remind a people who raises a flower, and information is sent to a mobile phone of the people who raises the flower for further reminding; and the system has the advantages of reasonable design and complete functions.

The invention provides an intelligent animal necklace. The intelligent animal necklace comprises an electronic necklace body and a controller. The electronic necklace body comprises a pull ring and a fixing ring. The pull ring is connected to the neck of an animal in a sleeving mode. The fixing ring is provided with a plurality of pull modules, and the pull modules are connected with control modules respectively. The pull ring is elastically connected with the fixing ring. The controller is in communication with the control modules and is used for controlling the control modules to generate magnetic force on the pull ring through charging and discharging.

The invention discloses an automatic tenancy device of an umbrella, comprising a card reading device, a bar code recognizing device, an integrating controlling device, a gear controlling device, a rotary type propelling device, a rotary controlling device and an infrared detecting device. The automatic tenancy device can effectively and immediately provide the umbrella, is convenient for a user, is reliable and is convenient. Simultaneously, the tenancy device solves the anxiety and the trouble of the user, does not need to be managed with special persons, is convenient in use, has wide use prospect; and the merchant can advertise on the umbrella, the public administrative authority can advertise nonprofit words; therefore, the automatic tenancy device simultaneously provides a good polarization method.

The invention discloses an automatic drill machine and a processing technology thereof. A main shaft motor with controllable speed is in connecting transmission with a main shaft by a transmission gear; the upper end part of the main shaft is connected with the output shaft of the transmission gear by a spine; the jacket of the main shaft is fixedly connected with the rack; the main shaft rotates relatively to the jacket of the main shaft by a bearing; an angle elevation motor with controllable speed drives the jacket of the main shaft by a gear rack mechanism and acts on the main shaft by the bearing; and the lower end of the main shaft is provided with a pneumatic automatic clamp which is matched with the conical surface of the chuck of a cutter. Because of the automatic drill machine and the processing technology thereof, the processing process of the drill machine and cutter replacement are completely automated so as to thoroughly solve the problem of low processing efficiency of the existing drill machine and the problem that people take much time to replace the cutter which is difficult to replace. The automatic drill machine and the processing technology thereof have the characteristics of reasonable technology, high degree of automation and high speed of replacing the cutter, and are convenient to manufacture and install.

An organic ecotype soilless culture technology for muskmelons in a sunlight greenhouse is characterized by comprising the processes of matrix preparation, cultivation groove construction, variety choosing, seed treatment, strong seedling cultivation, transplanting and field planting, field management, disease and pest control, harvesting and marketing. The problems that more labor and time are consumed, cost is high, operation is not easy, and the environment is polluted in a traditional muskmelon culture and soilless culture mode are solved, and the organic ecotype soilless culture technology for the muskmelons in the sunlight greenhouse is suitable for being used for muskmelon cultivation in the sunlight greenhouse by a vegetable grower.

The invention discloses a mobile terminal capable of automatically switching contextual models, which comprises a memory, an AGPS (assisted global positioning system) module, a control module and a judgment module, wherein the memory is used for storing position information, contextual model information locked by the position information, and effective distance; the AGPS module is used for receiving position information of the present moment; the control module comprises a comparing unit and a selecting unit, the comparing unit is used for searching the nearest position to the position of the present moment stored in the memory, and the selecting unit is used for calling the position information of the nearest position and the contextual model information locked by the position information; and the judgment module is used for judging whether the distance between the position of the present moment and the searched nearest position is less than or equal the effective distance. A user sets position information of some positions, contextual model information and effective distance, and the mobile phone automatically switches the contextual models according to the precise positioning of the AGPS and the preset contextual model information, thereby facilitating the application of the user.

The invention discloses a device and method for realizing automatic call transfer to the Bluetooth mobile phone. The device includes: Bluetooth model, antenna and LED. The method includes steps: the Bluetooth device and the Bluetooth mobile phone match and acquire the telephone number needed to be transferred; the device searches the Bluetooth mobile phone which has been searched automatically; if finds the Bluetooth mobile phone, then creates the SPP connection, and registers the call transfer in case of busy; when the Bluetooth mobile phone has a incoming call, the device transmits mobile phone busy order through the SPP connection; the incoming call is transferred to the preset telephone. With the device and method, it need not the software on Bluetooth mobile phone, it can realize call transfer.

The invention relates to a CMS object-oriented artificial intelligence information secrecy system. A corresponding accurate secrecy relationship between information and an access object is established to eliminate defects of ''rigid uniformity and one lock'' of a conventional secrecy method. The system performs fuzzy recognition and automatic judgment in three aspects of the information, the access object and the secrecy relationship. Functions of automatic sensing, information acquisition, information recognition, object recognition, signal conditioning, characteristic extraction, fuzzy recognition function definition, membership degree definition, threshold definition, learning training, genetic correction, new person recognition learning, new information recognition, secrecy relationship editing, result processing and the like are set in AI access object recognition, AI information recognition and AI secrecy relationship recognition. The system is suitable for personal privacy protection, is especially suitable for application to VR/AR/MR (Virtual Reality/Augmented Reality/Mix reality) and mobile phones, and is suitable for security mobile storage and instant messaging products.

An e-mail system for an electronic convention assistant system comprises: a background system, a foreground system, and an e-mail transceiving system. The background system comprises a user managing module and a common group managing module, which is exclusively used by the system manager; the foreground system is the user using system, comprising an e-mail module, an individual group managing module, a notebook module, a writing module and a lexeme searching module; the e-mail transceiving system is used for processing the to-be transmitted or received e-mails. The lexeme searching of the invention is as follows: using the RDF mode for model building for the e-mail, users, notebook recording entities; transferring the result of the model building as the RDF/XML and storing to the database; using the key words to process the searching and using the RDQL language to process the searching according to the RDF/XML; displaying the searching returned results according to the tree structure, being divided into e-mail, users, and notebook record, and superiorly returning the result with the strongest lexeme. The invention is convenient to be managed uniformly, and easy to use, which has a low knowledge request for the users and significantly enhances the efficiency of the convention work.