30 results about "Open technology" patented technology

In accordance with the present invention, there is provided a concept of the present invention is to use technology and methods of a special coded information matrix cryptogram with five integrated technologies to protect the original digital data from forgery, counterfeiting and pirating effectively. Five technologies comprise of data matrix bitmap technology, compression technology, encryption technology, data allocating technology and authentication technology. They can enhance the information matrix cryptogram with the special features to the strongest level of security.The concept of designing the system of the present invention is to be able to convert any data in any kind of formats and size into a special formatted and coded information matrix cryptogram. This cryptogram with a special authentic code is unique and infeasible to break. The design of the open technology of the present invention allows the user to have flexible applicable options to protect the any data in any kind of format in a very safe and secure way.

The circuit monitoring device is disclosed. The device is for monitoring circuit resistance. At configurable thresholds digital flags are triggered, the device can be used as a Security / Building management system. The device uses open technology is fully scaleable and allows programmable logic controllers to be used as security management systems. Using a soft logic option a PC could take the place of the PLC.

The invention relates to a fiber opening process of electronic grade glass fiber cloth and size used in the same. The fiber opening process is applied to the technical field of electronic grade glass fibers and is characterized by preparing and boiling the size: in particular, firstly weighing a certain amount of main size PVA and then pouring the PVA into a size boiling barrel, adding a certain amount of deionized water, stirring the mixture and raising the temperature to dissolve the PVA, then adding the weighed leavening agent after the PVA is completely dissolved and becomes transparent and clear solution, and preserving heat for half an hour after stirring the mixture until the PVA is completely dissolved, thus the size can be used. The size comprises the following components in percentage by mass: 5-10% of main size PVA, 0.5-1% of added leavening agent and the balance water. The invention provides the fiber opening technology of the electronic grade glass fiber cloth suitable for printed-circuit boards with high precision, high uniformity and high performance. The electronic grade glass fiber cloth prepared by the fiber opening technology is thin and uniform, has faster resin impregnation, is suitable for the insulation enhanced materials of the printed-circuit boards and is extensively applied to the high-end products such as mobile phone boards, notebook computers, automotive sheets, digital cameras, digital players, navigation equipment and the like.

The invention relates to the technology for opening cable trench cover plates, in particular to a mechanical lifting device for cable trench cover plates in substations and switching stations. The invention solves the problems that the existing cable trench cover plate opening technology easily leads to poor sealing performance of the cable trench cover plate, consumes time and effort, and easily causes accidental injury to construction personnel. The mechanical lifting device for the cable trench cover of substations and switching stations includes a bracket part and a lifting part; the lifting part includes a Z-shaped handle, a chain, a hook, and a three-claw suction cup; the upper end of the first chain is wound and fixed on the Z The first horizontal edge of the crank handle; the first hook is fixed on the lower end of the first chain; the middle part of the second chain is hung on the first hook; the second hook and the third The suspension hooks are respectively fixed on the two ends of the second chain; the handles of the two three-claw suction cups are respectively hung on the second suspension hook and the third suspension hook. The invention is applicable to the opening of the cable trench cover plate.

The invention discloses a door opening degree judgment method based on a depth image and an azimuth angle. According to the method, non-contact measurement is adopted, on the premise of carrying out landmark calibration on a door handle, the door handle is located in an RGB image obtained through Kinect, meanwhile, data of the position, above the right portion of the located position, of the depth image are obtained in the depth image, finally plane fitting is carried out by adopting a feature value method according to the depth data, a plane equation is obtained, included angle information is obtained through a normal vector of the plane equation and a normal vector of a yoz plane of a Kinect coordinate system, and finally the opening degree information of a door is obtained. The non-contact measurement operation is adopted, the operation mode is simple, the calculation result is precise, and the high study significance is achieved in the robot door opening technology.

The invention relates to a method and a system for data transmission between a technical device having a receiving unit, a transmitting unit and a computing unit, an external device having a receiving unit, a transmitting unit and a computing unit, and a mobile terminal device , the mobile terminal device has a receiving unit, a transmitting unit and a storage unit. By means of the method and system according to the invention, a registered, authenticated user can make a secure reservation or release of a technical installation using a mobile terminal, without requiring technical procedures for authorization and authentication of the user. Online connection and online check between device and external equipment.

The invention relates to a network fax method, comprising: authenticating an application server according to a fax request sent by the application server through a fax sending interface, the fax request at least including authentication information, a main display number, a called number and a fax file; After the right is passed, judge whether the called number is legal according to the fax request, and if it is legal, send the main display number, called number and fax file to the network fax server according to the fax request, so as to realize the function of sending the fax file to the called fax machine . The invention also relates to a network facsimile interface device and a business system. The invention simplifies the development difficulty and workload of embedded network fax services in Internet applications and IT applications, makes up for the deficiencies in existing open service capability technologies, and satisfies the diversified needs of enterprise users and Internet users.

The invention discloses a bank payment and settlement simulator, which specifically relates to the technical field of bank payment and settlement. Its technical solution is: comprising a simulation method, which is provided with a data access service layer, a service layer and a display layer, on the registration server of the registration center For the first account registration, the monitoring center collects, monitors and protects the account, monitors the account payment data link, cluster control and fusing, and service call link monitoring; adopts a micro-service integrated development framework for business applications, and The client load is balanced, the log system is formed when the business application is used, the search server is used to search, the log tool is used to print the log, the visualization platform is analyzed, the payment content in the MySQL database is accessed by JPA, and the system message is received through MQ. The invention has beneficial effects Yes: By adopting open technology architecture, Java development language, improving scalability, internal asynchronous processing technology, improving system processing performance, and receiving system messages through MQ.