13038results about How to "Improve the safety of use" patented technology

The invention relates to an API (application programming interface) monitoring method, which comprises the following steps of: detecting weather an API permission invoked when an application program is operated exists in a preset sensitive API permission list; and when the API permission invoked by the application program exists in the preset sensitive API permission list, carrying out corresponding processing on the API permission invoking in a preset processing mode corresponding to the invoked APM permission. According to the API monitoring method, a sensitive permission related to private information can be effectively controlled to invoke, and therefore, the safety can be improved. In addition, the invention also provides an API monitoring device.

The invention relates to an intelligent prediction control system for vehicle control. The system comprises three parts for information acquisition, intelligent prediction central processing and drive control. The system integrates vehicle travel information, historical road condition data, traffic condition prediction, weather condition on road, etc. to predict vehicle travel mileage, to properly arrange for use of stored power and to make a power generation strategy. It can predict the mileage that can be covered by stored power with high accuracy and safely and reliably, maximize the continuing mileage of the power and its advantages of environment protection over others. In light of the road condition prediction, on roads with varied slopes, the vehicle preferably uses the stored power and reserves power properly when traveling down slopes. For hybrid-power vehicles, when it predicts that the power cannot afford a complete run, the system can remind the driver of initiating at smooth sections of a road other drive power or of charging power. For vehicles using traditional energy, the system will preferably choose the shortest route or the road for shortest time so as to maximally reduce energy consumption and to increase the environmental-friendliness and economy of the vehicles.

The invention discloses a lid assembly. The surface lid is fixedly rotatably provided with a handle base, the inner lid is provided with an open crank which cooperates with the handle base and is in linkage with a steel lid, the surface lid, the inner lid and the steel lid are successively penetrated through an exhaust pipe communicating with the inner cavity of the cooker body; the surface lid is provided with a pressure limiting valve which cooperates with the outer port of the exhaust pipe. One end of the pressure limiting valve is provided with an exhaust ejector rod which is matched with the bottom of the pressure limiting valve, an exhaust lever is arranged between the exhaust ejector rod and the handle base, and a cam is arranged on the handle base in a linkage manner. The cam is provided with a flange cooperating with a force receiving end of the exhaust lever and the biasing end of the exhaust lever is located at the bottom of the exhaust ejector lever. The lid assembly enables simple and efficient remote venting of the electric pressure cooker. The invention also discloses an electric pressure cooker to which the lid assembly is applied.