34results about How to "Avoid over-occupancy" patented technology

A switch port traffic queue method is provided. The method uses strict priority mechanism and token bucket algorithm to realize traffic scheduling of data stream, and comprises the following steps: maintaining a plurality of non-default priority queues and a default priority queue with the lowest priority on the switch port, and maintaining a plurality of sub-queues in the non-default priority queue, each sub-queue corresponding to a token bucket; sending the packet into a corresponding priority queue according to the priority of the data flow belonging to the packet entering the forwarding port, wherein the packet entering the non-default priority is divided into sub-queues based on the packet information; after entering the appropriate queue or sub-queue, routinely sending the packets. The invention provides a port forwarding strategy that takes into account the flow of each priority level, which ensures the efficient utilization of network links, reduces or even avoids packet loss of the network, and shortens the time delay and time delay jitter of the data stream.

The invention relates to a resource allocation method, a resource allocation device, electronic equipment and a storage medium. The method comprises the steps of binding a mounted persistent volume according to a received persistent volume declaration, and enabling the capacity of the mounted persistent volume to be a first capacity value; creating a disk mirror image file on the mount persistentvolume according to the first capacity value; mounting the disk mirror image file to a device; formatting the equipment; and mounting the equipment to a directory folder on a host, so that the mountedpersistent volume is associated with the directory folder. According to the technical scheme, the excessive occupation of a host disk due to increase of application log files is effectively avoided.The problem that other application programs cannot be normally started due to too large log files or output files is avoided. The physical resource isolation between different applications on the samehost is fully achieved, and normal operation of all the application programs is guaranteed.

The invention provides a parking lot entrance/exit lane occupation detecting-guiding method. The method comprises that a time control device obtains initial time information when a vehicle enters a target channel, and starts timing; when a parking rod is lifted and laid down once, the time control device obtains end time information when the present vehicle leaves from the target channel, stops timing, and calculates time when the present vehicle stays in the target channel; the staying time is compared with a preset time length threshold to determine whether the present vehicle has abnormityin the target channel; and if YES, a driving image of the present vehicle in the target channel is obtained, and corresponding measures is adapted according to the driving image to handle the abnormity. Via the method, the vehicle stays in the entrance/exit of an unmanned parking lot for shorter time.

The invention discloses a setting method and device of a wireless network sleep timer. The method comprises the following steps that: a base station in a wireless network receives downlink service data flow transmitted to a user by a packet data gateway; the base station judges the load situation of a carrier sector belonging to the base station according to a comparison between the concurrent connection number of the carrier sector and a concurrent connection overload threshold Nlimit; and the base station selects a global light-load sleep timer Tnormal for the current null connection of the carrier sector in response to the situation that the concurrent connection number under the carrier sector is smaller than the concurrent connection overload threshold Nlimit in order to execute timing operation released by the current null connection. Through the technical scheme provided by the invention, complete uniform releasing of the null connection by a network side is realized; the network side can dynamically adjust the sleep timer according to network load; the phenomena of excessive occupation of radio resources by a user and signaling storm are reduced; efficient differentiated utilization of the radio resources is realized; and the use efficiency of the wireless resources is increased.

The invention provides a way point information transmission method, device and system for an automatic driving motorcade, and relates to the technical field of automatic driving. The method comprisesthe following steps: enabling a way point information transmission device to receive way point information of each period sent by a pilot vehicle-mounted device in real time; storing the way point information of each period to form historical way point information; receiving a way point information transmission control instruction sent by a pilot vehicle-mounted device, and determining target waypoint information from the historical way point information; and sending the target way point information to the first vehicle-mounted device. In the embodiment of the invention, the way point information of the pilot vehicle in each period is independently stored and maintained by the way point information transmission device, and when the following vehicle to be enqueued needs to be enqueued, the way point information transmission device is responsible for determining the target way point information and sending the target way point information to the first vehicle-mounted device of the following vehicle to be enqueued; and the pilot vehicle-mounted device does not need to send a large amount of way point information, so that the communication resource of the pilot vehicle is saved, andthe problem that the communication resource of the pilot vehicle is excessively occupied can be avoided.

The invention provides an electrocardiogram monitoring device and system for risk warning. Electrocardiosignals of a user can be collected through an electrode, and then amplified and filtered to obtain electrocardio-data, then the electrocardio-data is further sent to a server, the server analyzes the received electrocardio-data and generates risk warning information according to an analysis result so that the user can take a corresponding measure according to the risk warning information, and thus the portable electrocardiogram monitoring device is provided. Convenience is brought for the user to wear the electrocardiogram monitoring device for a long time, after monitoring is completed, an analysis conclusion can be timely fed back to the user, so that the user timely knows the heart condition and takes the corresponding measure, and excessive occupation of medical resources is avoided.

The invention provides an application program monitoring method and system based on an intelligent terminal. The monitoring method comprises the specific steps that an application program blacklist isestablished; to-be-monitored application programs are added into the application program blacklist; a program package name of the to-be-monitored application programs is stored; a downloading instruction of to-be-downloaded application programs is received; a downloading package name of the to-be-downloaded application programs is extracted; whether the downloading package name is matched with the program package name is judged; and when the downloading package name is matched with the program package name, a rejection instruction is generated, and downloading of the to-be-downloaded application programs is rejected. The monitoring system comprises a blacklist module, an addition module, a storage module, a receiving module, an extraction module, a processing module and a monitoring module. By the adoption of the technical scheme, monitoring of the application programs can be realized by marking downloaded or installed application programs or manually inputting application program names, and better usage experience is provided for a user.

The invention discloses a picture display method which is executed in a computing device, and the computing device is suitable for displaying a plurality of pictures arranged based on a preset sequence. The method comprises the steps: determining a first threshold number of pictures to be displayed, and loading a second threshold number of pictures including the pictures to be displayed to a system memory of the computing device, wherein the second threshold number is larger than the first threshold number; generating a corresponding second threshold number of thumbnails based on the second threshold number of pictures, and displaying a first threshold number of thumbnails corresponding to the first threshold number of to-be-displayed pictures on a screen of the computing device; storing the generated second threshold number of thumbnails to a storage device of the computing device; in response to a switching operation of a user on the thumbnails, determining a new first threshold number of thumbnails to be displayed, and displaying the new first threshold number of thumbnails on a screen of the computing device. The invention further discloses corresponding computing equipment. According to the picture display method, the thumbnail loading and display efficiency can be improved.

The invention discloses an internet mass data retrieval method and system. The internet mass data retrieval system comprises a server and retrieval modules in communication connection with the server. The server is in communication connection with the user terminal; the method comprises the following steps: acquiring a retrieval condition input through a user terminal, processing according to the retrieval condition to obtain each piece of screening information, and sending a retrieval formula established according to each piece of screening information to a server; respectively substituting each piece of screening information and the corresponding retrieval formula into a screening result prediction model to determine the number of retrieval modules; according to the number of the retrieval modules, the retrieval tasks corresponding to the retrieval conditions are distributed to the retrieval modules; uploading the screening result of each retrieval module to a server; the screening results uploaded by all the retrieval modules are processed in the server according to the retrieval formula, and the retrieval results are issued round by round according to the importance of the screening results. According to the technical scheme, the task load of the retriever can be reduced.

The disclosure relates to a method and a device for controlling PC. The method comprises the steps as follows: receiving a control command which is transmitted by a mobile terminal and which is used for controlling the PC to execute a preset operation via a wireless connection which is pre-established between the mobile terminal and the PC; starting a preset command analyzer of the PC and transmitting the control command to the command analyzer so as to execute the control command with the command analyzer. According to the technical solution, the method and the device of the invention could control the use of the PC remotely via the mobile terminal and finish the corresponding task at any time by getting rid of the limitation of time and space. Simultaneously, the PC is controlled by the mobile terminal, so the function of the mobile terminal is extended, thereby improving use experience of a user.

The invention provides a fuel oil heating control system and equipment. The system comprises a temperature sensor, a fuel oil heating controller, a fuel oil heater, a vehicle-mounted intelligent display terminal, a control switch and a main and auxiliary oil tank selection signal module, wherein the temperature sensor is used for collecting the temperature value of a main oil tank, the temperature value of an auxiliary oil tank and the temperature value of a pipeline, and transmitting the collected values to the fuel oil heating controller; the fuel oil heating controller is used for controlling the fuel oil heater and the vehicle-mounted intelligent display terminal to carry out corresponding work according to the received signal and carrying out self inspection on the fuel oil heating control system; the fuel oil heater is used for receiving an instruction of the fuel oil heating controller and heating the main fuel tank, the auxiliary fuel tank, coarse and fine filters and the pipeline; the vehicle-mounted intelligent display terminal is used for displaying the working state of the fuel oil heating control system; the control switch is used for controlling the fuel oil heating controller to enter different working modes; and the main and auxiliary fuel tank selection signal module is used for selecting a main fuel tank heating mode or an auxiliary fuel tank heating mode. According to the invention, the working state and fault position of each component of the fuel oil heating control system can be accurately positioned.

The invention discloses a single-point fault processing method. The method comprises the steps of acquiring all resource scheduling managers in a system; selecting one of all the resource scheduling managers as an activated state resource scheduling manager to process the request from the client, and setting the remaining resource scheduling managers as standby state resource scheduling managers;detecting whether the activated state resource scheduling manager is abnormal or not; and if so, selecting one of the standby state resource scheduling managers to take over the work of the activatedstate resource scheduling manager. The Hadoop high availability can be achieved without the need that each resource scheduling manager must be in an activated state, it is guaranteed that the resourcescheduling managers can still work after a single node of the server breaks down, and excessive occupation of resources is avoided. The invention further provides a single-point fault processing system and equipment and a computer readable storage medium, which have the above beneficial effects.

The invention relates to an emergency processing device for a movable carrier and an unmanned vehicle. According to the invention, when an emergency event occurs, the emergency call can be sent out ina targeted manner by identifying the emergency type, so that the call efficiency is improved, excessive occupation and waste of emergency resources are avoided, and the problem that a part of users cannot manually implement the emergency call is solved.

The invention discloses a research and development resource allocation method based on operation double-layer redundancy time reduction, and belongs to the field of operation scheduling and resource allocation in the product research and development process. The research and development resource allocation method is implemented by the steps of: acquiring basic attribute data of to-be-scheduled operation; matching similar operations based on the operation attributes, and calculating an initial time redundancy coefficient of each operation in a task set by utilizing a similarity reference method; correcting the initial time redundancy coefficient of a to-be-scheduled operation, reducing the operation redundancy time, and updating the operation attribute data; generating an initial operationexecution queue and carrying out resource pre-allocation; and based on a resource release node, adjusting and scheduling the initial operation execution queue and pre-allocated resources, and reducing process redundancy time to obtain a operation scheduling result queue and resource configuration scheme which minimize resource idleness. According to the research and development resource allocation method, excessive occupation of resources by single operation can be avoided, resource idleness in the process is reduced, and operation completion and resource use benefits are improved.