35results about How to "Solve the cumbersomeness" patented technology

The invention discloses a method for detecting bovine fat traits by utilizing an SDC3 promoter genetic marker. By carrying out PCR amplification on whole genome DNA of cattle and by detecting SNPs existing in a PCR product sequence by DNA sequencing, the invention discloses the correlation between seven SNPs sites on an SDC3 gene promoter region and bovine fat traits; and the method for predictingand breeding marbling grade, fat coverage rate and fat color character of beef cattle by utilizing the SDC3 gene promoter region marker lays a foundation for early breeding of genetic workers, improvement of meat quality and further improvement of the economic benefit of beef cattle breeding.

The invention discloses a double-sided coating single-composite preparation method for aluminum-plastic films of power lithium batteries, which relates to the technical field of coating methods. Its preparation method is as follows: the aluminum foil to be coated is glued on the first surface by gravure coating, and then glued on the second surface by quantitative extrusion coating, and the material after double-sided coating enters the suspension oven. Non-contact drying is carried out, and the cured adhesive film and the double-sided lamination substrate are combined on-line five layers to realize double-sided coating and double-sided lamination at one time. It can not only solve the cumbersome and high manufacturing cost problems of double coating and double winding in the aluminum-plastic film coating process, but also solve the problem of long production line due to double coating, double compounding and single winding. The disadvantages of large area occupation and unstable quality can effectively reduce the cumbersome operation, save drying energy, and save land space. At the same time, the process is relatively simple, which is conducive to stable quality.

The invention discloses an intelligent lock device and a usage method thereof as well as a configuration method for electronic keys. The configuration method for the electronic keys comprises the following steps: I, generating two-dimensional codes corresponding to a specific intelligent lock, wherein the two-dimensional codes comprise basic configuration parameters and enciphered messages of communication corresponding to the specific intelligent lock; II, scanning the two-dimensional codes by a mobile client side, decrypting and reading data in the two-dimensional codes; III, establishing a first security channel by the mobile client side through using the analyzed two-dimensional data and the intelligent lock; IV, mutually sending the key information and secrete key information, configured in the first security transmission channel, through the mobile client side and the intelligent lock, and storing the key information and secrete key information as electronic keys. The intelligent lock device has standard safety and is simple to use and convenient to operate.

The invention relates to an interactive service terminal which comprises a display device for receiving and processing image and data information, and a data receiving and processing device for receiving and transmitting the information of a broadcast video network and a communication network, wherein an interface connected with the communication network is arranged on the data receiving and processing device for transmitting information to the communication network. An interface connected with the broadcast video network is also arranged on the data receiving and processing device for transmitting the image and data information to the broadcast video network The invention also relates to an interactive service implementation system which comprises an interactive service server of the broadcast video network, an interactive service server and a terminal of the communication network. The invention also relates to an interactive service implementation method which comprises a step of downlink service processing and a step of uplink service processing. The system for realizing the interactive service is established between the barodcast video network and the communication network based on the interactive service terminal, thereby sharing the resource and resolving the problem of complex activity in the broadcast video network.

The invention provides a distributed real-time communication method, device and multi-unmanned system of an air-ground unmanned system, and relates to the technical field of multi-unmanned system communication, including: obtaining initialization information of multiple unmanned platforms in the air-ground unmanned system; The initialization information groups multiple unmanned platforms, determines the team leader and team members of each team, and disconnects the communication connection with all team members. The team leader establishes a communication connection with each team member in the team; The team leader releases the first-level survey, in which each team leader releases the second-level survey to each team member in the group based on the first-level survey, and responds to the second-level response made by each team member in the group to the second-level survey, Feedback the first-level response based on the second-level response; process based on the first-level response from each group leader, and send control instructions. The invention constructs a double-layer star network communication structure by grouping, and effectively reduces the load of the server through the communication mode of investigation and response, and improves the stability of the system.

The invention discloses a method and a system for protecting the startup of a computer, which belongs to the field of information security. The method for protecting the startup comprises the steps as follows: a computer is electrified, and dynamic password protection programs are loaded and implemented; the dynamic password protection programs receive authentication passwords input by a user; the authentication passwords are acquired by sending dynamic password generation orders to a dynamic password generation device by the user; the dynamic password generation device generates the authentication passwords according to current time and the dynamic password generating algorithms of the dynamic password generation device; the dynamic password protection programs determine whether the authentication passwords are valid, and if the authentication passwords are valid, the startup programs of the computer are loaded. The system comprises a computer and a dynamic password generation device. The safe class of the system is improved by adopting the dynamic cryptographic technique; in addition, a security token does not need to be connected with a host computer, thus saving the research and development investment and improving the system stability; the requirement for user computer configurations is reduced; as the user does not need to remember the passwords due to the dynamic passwords, the easiness to use the system is improved.