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62results about How to "Receive security" patented technology

Perforation blade for forming a burst-resistant easy-open corner in a heavy duty bag

A perforation blade is used for cutting a perforated tear line in a bag to form an easy-open corner portion. The perforation blade includes a base formed to span the corner portion of the bag. The base has a first end adapted to extend to the end edge of the bag proximate a seal line, and a second end adapted to extend to one side edge of the bag. A series of closely spaced perforation teeth are formed with the base, and are adapted to penetrate the first and second walls of the bag to form a corresponding series of perforations at the corner portion of the bag. A starter tooth is formed at the first end of the base, and is adapted to cut a starter nick in a skirt of the bag between the end edge and the proximate seal line. A burst protection gap is formed between the starter tooth and a first of the series of perforation teeth. The burst protection gap is adapted for safely receiving the seal line of the bag to prevent severing the seal line when cutting the perforations.
Owner:EXOPACK TECH

Robot video call control method and device, and terminal

The invention provides a robot video call control method and device, and a terminal and mainly relates to a smart robot capable of realizing a video call through remote control. The method comprises the steps of establishing the video call with a call party and transmitting video stream obtained by a local to the call party; receiving a target-seeking instruction initiated by the call party, analyzing target object information contained in the target-seeking instruction, and determining corresponding target feature information according to the target object information; when a target object is not captured, starting a walking device to carry out local movement, carrying out image identification on the video stream in a movement process, and determining an image containing the target feature information, thereby capturing the target object; and after the target object is captured, controlling the walking device to enable the local to keep a preset distance range with the target object. According to the method, the device and the terminal, the walking device fits with a camera unit, the target object is rapidly captured in the movement process through an image identification technology, the video call is carried out, and the aloneness of a child is reduced through a man-machine interaction function.
Owner:BEIJING QIHOO TECH CO LTD

Water shield arrival receiving structure and receiving method

The invention belongs to the field of shield tunnels, and discloses a water shield arrival receiving structure and a receiving method. The water shield arrival receiving structure comprises a shield starting well, a shield tunnel design use section, a shield tunnel temporary climbing section and a temporary operation platform. The receiving method comprises the following steps of (1) enabling a shield to start from the shield starting well; after the shield passes through the shield tunnel design use section, reaching the terminal of the shield tunnel design use section; (2) after the shield reaches the terminal of the shield tunnel design use section, enabling the shield to upwards tunnel along the shield tunnel temporary climbing section until to the temporary operation platform; (3) after the shield reaches the temporary operation platform, disassembling, transporting, and completing the shield receiving process; (4) arranging a transverse blocking wall at the shield tunnel design terminal, disassembling or backfilling the temporary operation platform and the tunnel temporary climbing section. The shield tunnel design use section and receiving method have the advantages that the temporary operation platform is filled and built at the water area in front of the terminal of the shield tunnel design use section, and the shield receiving process is completed on the temporary operation platform; the safety is realized in the water shield receiving process, and the efficiency is high.
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Trading system workstation, working method and method for putting article into trading system workstation or taking article out of trading system workstation

The invention discloses a trading system workstation, a working method and a method for putting an article into the trading system workstation or taking the article out of the trading system workstation, relates to the field of pipeline conveying and aims to solve the problems that the article can be conveniently taken out and put into a pneumatic pipeline conveying system workstation. The trading system workstation comprises a pipeline; and the lower end of the pipeline is provided with a port, a container is pivoted to the port of the pipeline and provided with an opening, and the opening of the container is matched with the port of the lower end of the pipeline. The method for putting the article into the trading system workstation comprises the steps that the container arranged at the port of the pipeline is moved away from the port of the pipeline; the article such as a transmitter is put into the container from the opening of the container; and the container is reset, so that the opening of the container is matched with the port of the lower end of the pipeline. The trading system workstation, the working method and the method for putting the article into the trading system workstation or taking the article out of the trading system workstation are suitable for a pneumatic pipeline conveying system, a vending machine and the like.
Owner:BEIJING RINRONG TECH

Safe and reliable unmanned express item receiving device and express system

The invention discloses a safe and reliable unmanned express item receiving device and an express system. The safe and reliable unmanned express item receiving device comprises a box body; the box body comprises an electronic control door and a control device used for controlling the electric control door to be opened and closed; the box body further comprises an auxiliary item receiving cushion plate horizontally installed at an opening position of the box body and stretching and shrinking in and outside the box body. The control device comprises a processor, a wireless data transmission device, a triggering control device and a password control plane, and the wireless data transmission device, the triggering control device and the password control plane are connected with the processor. The express system comprises an unmanned aerial vehicle, and is characterized in that the express system further comprises the safe and reliable unmanned express item receiving device of the above structure; and the unmanned aerial vehicle is provided with a wireless data module in data connection with the wireless data transmission device. The express system further comprises a mobile terminal in data connection with the wireless data transmission device. By means of the safe and reliable unmanned express item receiving device, express items can be repeatedly received many times, privacy is good, and operation is convenient; and the safe and reliable unmanned express article receiving device and the unmanned aerial vehicle can jointly form the express system, accurate positioning of the take-off and landing position and the posture of the unmanned aerial vehicle is achieved, and operation is fast and safe.
Owner:汪澜

Cooling system and method for operating a cooling system

A cooling system for cooling food on board an aircraft includes a cooling circuit adapted to supply cooling energy to at least one cooling station, a refrigerant circulating in the cooling circuit selected such that it is convertible at least partially from the liquid to the gaseous state of aggregation on releasing its cooling energy to the at least one cooling station and subsequently convertible back at least partially to the liquid state of aggregation again by an appropriate pressure and temperature control in the cooling circuit, and a refrigerant container including a receiving space arranged in an interior space of the refrigerant container which receives the refrigerant circulating in the cooling circuit, the receiving space of the refrigerant container connected to the cooling circuit by a flow line for discharging the refrigerant from the receiving space and by a return line for returning the refrigerant into the receiving space.
Owner:AIRBUS OPERATIONS GMBH

Multi-vehicle-mounted-terminal-based concurrent pipe controlled communication assembly

The invention, which belongs to the technical field of vehicle-mount terminal communication, relates to a communication assembly, especially to a multi-vehicle-mounted-terminal-based concurrent pipe controlled communication assembly. According to the technical scheme, the concurrent pipe controlled communication assembly comprises a communication assembly body carrying out data interaction with a plurality of vehicle-mounted terminals. The communication assembly body includes a data receiving and parsing module that is capable of receiving message data sent by the multiple vehicle-mounted terminals in a concurrent mode. After receiving of the message data sent by the vehicle-mounted terminals, the data receiving and parsing module determines the type of the message data and carries out data parsing based on the message data type to obtain vehicle-mounted terminal data; and the data receiving and parsing module can store the vehicle-mounted terminal data into a database and push the vehicle-mounted terminal data to a message server. According to the invention, the structure is compact. Data acquisition of the multiple vehicle-mounted terminals as well as effective monitoring and management of multiple vehicles can be realized. The application range is wide; and security and reliability are high.
Owner:JIANGSU R & D CENTER FOR INTERNET OF THINGS

Trading system work station, work method and method of putting articles in or taking articles out

The invention discloses a trading system work station, a work method and a method of putting articles in or taking articles out, and relates to the field of pipeline conveying. The trading system work station, the work method and the method of putting the articles in or taking the articles out aim to achieve the fact that the articles can be taken out of or put in the work station of a pneumatic conveying system conveniently. The trading system work station comprises a pipeline, a port is arranged at the lower end of the pipe, a containing device is connected at the position of the port of the pipeline in a pivot joint mode, the containing device is provided with an opening, and the opening of the containing device is matched with the port of the lower end of the pipeline. The method of putting the articles in the trading system comprises the steps of moving the containing device arranged at the position of the port of the pipeline off the port of the pipeline, putting the articles such as a transmitter into the containing device from the opening of the containing device, and resetting the containing device to enable the opening of the containing device to be matched with the port of the lower end of the pipeline. The trading system work station, the work method and the method of putting the articles in or taking the articles out are suitable for a pneumatic pipeline conveying system, a vending machine and the like.
Owner:BEIJING RINRONG TECH

Click-to-read device-based electronic commerce system and implementation method

The invention discloses a click-to-read device-based electronic commerce system and an implementation method. The system comprises an electronic commerce server with encrypted click-to-read content function, and a terminal device which is connected with the electronic commerce server through a network and has click-to-read function; the terminal device comprises a click-to-read device, and an electronic commerce terminal connected with the click-to-read device through a serial data link; and the method can provide information service and electronic commerce service comprising secure click-to-read contents for an electronic commerce system user according to the constraint conditions whether the click-to-read device is used, whether the user is a legal user and the like when the user makes a service request by using the terminal device capable of performing information encryption and encrypted information identification. Compared with the prior art, the method enables the electronic commerce system user to receive the services with protected contents, more professional services and services with more effective results.
Owner:陈虔
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