7results about How to "Convenient life" patented technology

The application provides a method and system for resource allocation of smart cities based on data stability, wherein the method comprises the following steps: determining a smart city set composed of multiple smart cities with weakly associated resources; determining an initial data security benefit E i of each smart city when the smart city does not share resources with associated data resources, and a resource provision coefficient τ; determining a resource loss cost L i of each smart city due to data leakage caused by illegal intrusion when the smart city shares resources with associated data resources, and a loss cost coefficient μ i ; determining a data overflow coefficient ω of each smart city; randomly selecting a first and a second smart city from the smart city set to form a data sharing system; determining local stability based on an equilibrium point of the data sharing system, determining data stability of the sharing system based on the local stability, and allocating shared resources of the first and the second smart cities based on the data stability.

By changing the traditional carrying method and backpack straps, the deltoid muscles of the shoulders are used as the load-bearing points of the backpack. Through the combination of shoulder pads (1), shoulder pad air cushions (2), three-way backpack straps (3) and other accessories, the vertical load-bearing mode of the trapezius muscles of the shoulders is changed to the three-way load-bearing mode of the deltoid muscles of the arms. Three key innovative technologies are used to avoid the trapezius muscles, which are prone to fatigue when under load, and to transfer the weight of the backpack to the deltoid muscles of the shoulders, forming a three-way load distribution carrying system on the shoulders and chest. This makes the trapezius muscles of the shoulders no longer feel sore when carrying heavy objects, allowing us to carry heavy items for a long time. When carrying more items and outdoor equipment such as tents during outdoor rescue, field research, hiking, etc., it feels easier, the carrying time is longer, and more items can be carried.

This invention discloses an intelligent assisted driving control method and device for automatically recognizing traffic lights, belonging to the field of intelligent assisted driving technology. The method comprises the following steps: acquiring the distance between the current vehicle and the intersection ahead from a road traffic information database and a vehicle-mounted camera; when the distance is less than a set distance threshold, retrieving traffic light and lane information from the road traffic information database and real-time traffic light and lane information from the vehicle-mounted camera; generating first and second signals based on successful acquisition, and converting the two signals into voice and data information respectively; selecting between driver decision-making and human-machine co-driving decision-making based on whether the vehicle is in an emergency state; in non-emergency states and with the second signal, driver decision-making is selected, while in emergency states and with the first signal, human-machine co-driving decision-making is selected. This invention provides the possibility for red-green color blind driving by combining voice recognition with assisted driving control and driver decision-making.

This utility model relates to a multifunctional smart bedside furniture device, belonging to the field of home smart devices. It includes a lifting support column, a crossbar, a support base, a lead screw, a universal phone holder, a long through-hole, a chain, a mounting block, and a stop block. The universal phone holder can be moved up and down via a lifting device, allowing the phone to reach a safe height of 1.5 meters without radiation. It also employs an AI voice module, allowing the user to adjust the phone's position simply by issuing commands. The device also features a crossbar with a slider for mounting DIY devices such as nightlights, fans, and projectors to meet user needs. The support base includes a charger and storage compartments for convenient use and to avoid tangled charging cables and wires. Furthermore, the storage compartments, drawers, charger, and smart speaker further enhance user convenience.

The utility model discloses a kind of cleaning equipment, by being provided with limiting piece on cleaning main body, the position of being moved object is limited, realize using cleaning main body to move being moved object, realize the extension of cleaning main body function.The main technical scheme of the utility model is as follows: a kind of cleaning equipment, comprising: cleaning main body, cleaning main body includes moving unit and top surface;At least one limiting piece, limiting piece is connected with cleaning main body, limiting piece protrudes on the top surface of cleaning main body.The utility model is mainly used for cleaning and moving being moved object.

The utility model relates to the related field of medical treatment, in particular to a self-control shifting machine which comprises a direction adjusting assembly, the direction adjusting assembly comprises a steering handle and a control panel arranged on the steering handle, and the control panel is provided with a switch control key, a lifting control key and / or a translation control key. According to the shifting machine, the operation button is integrated on the control panel of the direction adjusting assembly, a user with autonomous consciousness operates the nursing equipment by himself / herself, and therefore autonomous control of the shifting machine is achieved, nursing is assisted, and life of the user is facilitated; therefore, autonomous control movement of the nursing equipment is achieved, intelligence of the nursing equipment is further achieved, and a user can use the nursing equipment more conveniently.

The utility model discloses a pizza oven display device mounting structure. The oven body is provided with a temperature detection device corresponding to the cooking cavity, the inner cavity of the oven body is provided with a detection control device, the bottom of the oven body is provided with a fixing frame, a first wiring channel is arranged between the fixing frame and the oven body, and the fixing frame is provided with a first quick connector; the first quick connector is electrically connected with the detection control device through a first wiring channel, a display device is detachably arranged on the fixing frame and does not make direct contact with the furnace body, a second quick connector is arranged on the back face of the display device, and the first quick connector is electrically connected with the second quick connector. The detection control device receives and processes temperature data detected by the temperature detection device and displays the temperature through the display device. The display device and the fixing frame of the furnace body are matched in a split disassembly and assembly mode, the display device is far away from the furnace body, high-temperature influences are avoided, and the service life is prolonged. The display device is simple and easy to mount and dismount, and convenient to maintain or replace.