3results about How to "Complete security measures" patented technology

The present invention relates to a network security data dynamic interaction method, monitoring processing and protection system, comprising: constructing a simulation receiving end, wherein a virtual space is provided in the simulation receiving end to simulate the operation of a real terminal, and the real terminal is constructed into a functional network based on Shannon theory; constructing a Clos multi-stage network switching model, wherein an input stage, an intermediate stage and an output stage are provided in the Clos multi-stage network switching model; acquiring and parsing network data to obtain application layer protocol fields, network layer protocol fields, network layer load data and service data packets of the network data; performing preliminary security screening on the application layer protocol fields, network layer protocol fields and network layer load data at the input stage; after passing the screening at the input layer, selecting a transmission route according to the application layer protocol fields and inputting it to the intermediate stage; the intermediate stage inputting the service data packets into the simulation receiving end according to the network layer protocol fields and the network layer load data, and inputting them to the output stage after a delay of T.

The utility model provides a kind of mobile power supply system for electron beam scanning electron microscope ion pump.The mobile power supply system includes box, the power supply core being set in the box, charging interface and at least one discharge interface.Charging interface is used to connect external power supply and power supply system, to charge power supply system;Each discharge interface is used to connect power supply core and an ion pump, to discharge ion pump.The mobile power supply system of the utility model integrates multiple functions, is easy to operate, and has complete safety measures, which can ensure that the internal vacuum degree of the electron gun deteriorates during transportation, and maintain the high vacuum state of the electron gun by supplying power to the ion pump to vacuumize the electron gun.The mobile power supply system is installed in the electron gun transport cabinet in the form of a module, which is small in size and easy to install.When the entire module fails, efficient maintenance can be achieved by replacing the module, reducing maintenance time and cost.

The efficient intelligent explosion-proof industrial dust remover comprises a front machine body and a rear machine body, the front machine body is provided with a dust collecting inlet and a filter cartridge framework assembly, the bottom of the filter cartridge framework assembly is provided with a discharging hopper, and the bottom of the discharging hopper is provided with a dust collecting barrel; the rear machine body is provided with a fan assembly, the fan assembly is connected to a dust collection outlet and provided with a fan outlet, and meanwhile, the rear machine body is provided with a pulse dust cleaning device and an electric control disc which are matched with the filter cartridge framework assembly. The dust removal device is simple in structure, suitable for the new energy lithium battery industry, stable in performance, convenient to use and maintain, high in dust removal efficiency, anti-explosion, safe and capable of effectively guaranteeing the cleanliness of air in a workshop.