8results about How to "Avoid scrambling" patented technology

This utility model discloses an adjustable-height mixed feed mixing and feeding device, comprising: a feed hopper frame, a discharge port connected to the lower surface of the feed hopper frame, a feeding mechanism rotatably mounted at one end of the discharge port, the lower surface of the feeding mechanism being slidably mounted on the upper surface of a guide rail plate, and the guide rail plate being fixedly mounted at one end of the feed hopper frame. This application, through the design of the feeding mechanism, allows for height adjustment of the feeding trough, enabling it to flexibly adapt to the feeding height of cattle and sheep at different growth stages. Whether it is the lower height required by young cattle and sheep or the higher height suitable for adult cattle and sheep, it can accurately meet their needs, allowing cattle and sheep to feed in a comfortable posture, reducing feeding difficulties or physical injury caused by unsuitable height, and improving their feeding experience and enthusiasm.

The utility model discloses a livestock and poultry feeding device capable of supplying feed quantitatively, and relates to the technical field of raising and feeding, the livestock and poultry feeding device comprises a base, the peripheral side wall of the base is fixedly sleeved with an annular feeding trough, a discharge cylinder is arranged at the center of the outer top surface of the base, the center of the outer top surface of the discharge cylinder is fixedly connected with a blanking cylinder in a penetrating mode, and the blanking cylinder is provided with a feeding port. The outer top face of the discharging barrel is fixedly connected with a storage barrel in a penetrating mode, an annular block is fixedly installed on the side wall of the periphery of the discharging barrel, the corresponding sides of the two supports are fixed to the front end and the rear end of the side wall of the periphery of the annular block respectively, and a feeding assembly used for evenly throwing feed is arranged on the outer top face of the base. According to the feeding device, the feed in the feed storage barrel can be stably and uniformly fed into the annular feeding trough through the feed supply assembly to be gnawed by livestock and poultry, so that the livestock and poultry are prevented from scrambling due to the fact that the feed is gathered into a lump and is not uniformly distributed, and the utilization rate of the feed and the applicability of the device are improved.

The application relates to a connection management method and system, the method is applied to a signaling server, the signaling server is independent of a cluster server, the method comprises the following steps: in response to a registration instruction, sending a registration signal to the cluster server; receiving registration information returned by the cluster server in response to the registration signal; the registration information comprises first address information, the first address information of different signaling servers is different; receiving a connection signal initiated by a client to the corresponding signaling server based on the first address information; and establishing a signaling channel connected with the client based on the connection signal. Through the foregoing method, the interference of the business logic of the cluster server on the signaling connection can be reduced, the cluster server resources can be avoided from being contended, low delay and high concurrency can be ensured, service jitter caused by the rapid change of the business logic of the cluster server can be reduced, the stability of the signaling connection can be improved, the business branches can be simplified, the delay can be reduced, and the connection efficiency and stability can be improved.

The invention relates to the technical field of multi-tenant system architecture, and discloses a multi-tenant resource isolation system and method. Comprising a meta-model driving layer which comprises a plurality of meta-models and a meta-model dynamic analysis engine, and the meta-model dynamic analysis engine is used for generating an SQL table structure and a business logic code according to a target meta-model selected by a tenant; the tenant configuration layer is used for a tenant to configure fields and processes of the target meta-model in the visual sandbox environment, and performing conflict detection and simulation running test when configuration of the target meta-model is updated; the resource isolation layer is used for distributing an independent container and an independent database for each tenant and carrying out dynamic quota management on CPU and memory resources of the containers; and the data storage layer creates an independent table space in the database of each tenant, and rewrites the initial query request based on the tenant ID in combination with the SQL routing middleware. According to the method and the device, data leakage and interference among the tenants can be prevented, and accurate data access in a multi-tenant environment is realized.

The utility model relates to chicken feeding device technical field, concretely is a kind of chicken feeding fodder feeder for feeding, including feed trough, the surface of feed trough is provided with center cone, the surface of center cone is fixedly connected with limiting rod, the surface of center cone is fixedly connected with connecting rod, the surface of connecting rod is equipped with the slot, the surface of slot is provided with limiting slot, the surface of center cone is movably connected with feed barrel, the surface of feed barrel is equipped with chute, the upper end of feed barrel is movably connected with barrel cover, the both sides of feed barrel are fixedly connected with connecting block.The utility model connects feed trough and feed barrel by connecting rod, feed barrel is clamped in limiting slot by protruding block, by the connection of connecting rod and feed barrel, make equipment dismounting convenient, clean more convenient, by center cone, when feed falls into the surface of feed trough, slide down, prevent feed accumulation.

The application relates to the field of RISC-V-based unmanned aerial vehicle array obstacle avoidance, and an obstacle avoidance system thereof comprises a single unmanned aerial vehicle obstacle avoidance unit and an array cooperative control unit. Through construction of a RISC-V+FPGA double-pipeline vertical orthogonal architecture, a traditional bus scheduling mechanism is abandoned, the instruction execution path and the sensing data carrying path are decoupled and symbiotic at the physical layout and register resource levels, the probability of instruction waiting and data carrying conflict is significantly reduced, the obstacle avoidance response delay is stably controlled at the order of magnitude of microseconds, and the problem of decision lag caused by pipeline pause in a high-speed flight scene is fundamentally solved.

The application provides an airport luggage check-in intelligent joint control method and system based on multi-person identification, relates to the technical field of airport intelligent service, and comprises the following steps: acquiring monitoring images of operation areas of multiple self-service devices; identifying and tracking multiple users in the operation areas according to the monitoring images, generating user identifiers of the users, and establishing an association relationship between the user identifiers and the luggage of the users; in combination with the positional relationship of the users with respect to the self-service devices and the state information of the self-service devices, distributing corresponding target self-service devices to the users, and establishing a binding relationship between the user identifiers and the corresponding target self-service devices; and generating control strategies of the target self-service devices according to the binding relationship. The application has the technical effect of reducing security risk problems such as user operation of incorrect devices and non-matching of luggage and user identity.

The invention relates to the technical field of robots, and discloses a robot group charging control method, a server, a robot charging system and a computer readable storage medium. The method comprises the steps that under the condition of shared charging, the number of charging piles capable of being distributed to each type of robot sub-group in a robot group is calculated; for each type of robot sub-group, to-be-charged robots are selected according to the number of distributable charging piles; and for each type of robot sub-group, distributing a charging pile for the to-be-charged robot from the idle charging piles. In this way, it is avoided that different types of robots scramble for charging pile resources.