5results about How to "Quick backup" patented technology

The invention relates to the technical field of cloud mobile phone multi-terminal data synchronization, in particular to a cloud mobile phone multi-terminal data synchronization system and method. According to the technical scheme, the system comprises a cloud server, a plurality of terminal devices and a data synchronization module; the cloud server combines a distributed architecture and an edge computing technology and is composed of a plurality of data centers distributed at different geographic positions, and each data center is provided with a high-performance server cluster and a large-capacity storage device. According to the cloud mobile phone multi-terminal data synchronization method, a distributed architecture is combined with edge computing, advanced technologies such as artificial intelligence, quantum encryption and deep learning are applied, efficient data synchronization, high security, adaptive interface adjustment and personalized synchronization strategies are achieved, the method has high reliability and stability, the real-time synchronization requirement and security guarantee of a user are met, and the method is suitable for large-scale popularization and application. And user experience is improved.

The invention relates to the technical field of automatic testing, in particular to an MCU and DSP first sample verification automatic testing system and method.The MCU and DSP first sample verification automatic testing system comprises a main control unit used for receiving a program issued by a console module and loading and storing the program, and it is ensured that the testing program is correctly received and stored; the connection module is used for carrying out digital signal switching or analog signal switching; the console module exchanges data with the main control and test unit through the connection module, controls the switch of the power supply module and reads current data; setting waveform measurement parameters, acquiring waveform data, and summarizing, calculating, processing and storing the waveform data; and the test unit provides a test point for high-precision measurement, generates sine, square wave and pulse signals with amplitude and frequency adjustable, superposes the sine, square wave and pulse signals into the direct-current voltage, and tests the output waveform of the superposed alternating-current signal. According to the invention, the automation degree of first sample verification after chip tape-out is improved, the number of first sample verification is increased, and the first sample verification time is shortened.

The utility model discloses a device for collecting mosquito egg images of a mosquito and egg trapping device in multiple scenes, the main body structure of the device is composed of an industrial camera, a light supplementing lamp panel and a macro lens, and the device is characterized in that the industrial camera is embedded into a slot position of the light supplementing lamp panel and is fixed through a buckle; the light supplementing lamp panel is in a circular ring shape, and light supplementing lamps evenly distributed along the circular ring are arranged on the light supplementing lamp panel. The device body can directly cover the upper portion of the mosquito and egg trapping device with the cover opened to shoot filter paper in the mosquito and egg trapping device, and can also be fixed to the telescopic supporting vertical plate to shoot filter paper in the mosquito and egg trapping device or taken out independently. The device has the flexibility of adapting to multi-scene application, allows operators to efficiently obtain clear and countable filter paper pictures of mosquito eggs under the condition of not using a stereoscope or a microscope for observation, is convenient for subsequent work such as manual or machine identification and counting of egg granules and picture storage, and is high in practicability. And the efficiency of identifying and counting the eggs after the mosquito and egg trapping device is recovered is effectively improved.

The embodiment of the present application provides a data transmission method based on master-backup switching, which comprises the following steps: in the case of switching a target backup base station into a target master base station, sending reset request information to a target terminal; in the case of receiving reset completion information from the target terminal, using first communication data, second communication data and an uplink sequence number to perform data transmission on the target terminal for to-be-transmitted data. The method provided by the embodiment of the present application simplifies backup operation, saves resources for backing up the uplink sequence number, realizes fast and efficient backup, thereby further improving the efficiency of master-backup switching, and the data transmission for to-be-transmitted data can be quickly recovered.

The invention relates to the technical field of network application, in particular to a session synchronization method, a session synchronization device, session synchronization equipment and a medium, which are used for improving the efficiency of session synchronization between load balancers. The method comprises the following steps: acquiring monitoring information uploaded by each load balancer in a load balancer cluster; predicting a fault load balancer and a normal load balancer in the load balancer cluster according to each piece of monitoring information; issuing first configuration information to the fault load balancer so as to improve the session synchronization frequency of the fault load balancer in the out direction; and issuing second configuration information to the normal load balancer so as to improve the session synchronization frequency of the normal load balancer in the incoming direction, in-direction representation corresponding to the load balancer: session data of other load balancers in the shared database are written into a load balancer memory; the output direction corresponding to the load balancer represents that the session data of the load balancer is written into the shared database.