47results about How to "Avoid using conflicts" patented technology

The invention discloses a method and a device for message transmission. By employing channel occupying parameters and message retransmission parameters as adjustment references, message transmission treatment is conducted by dynamically enabling a channel reservation mechanism to work and stop working; accordingly, when in severe spatial environment and busy time, the channel reservation mechanism of an RTS / CTS mechanism or a CTS-To-Self mechanism is reasonably used to transmit messages; the method decreases use conflicts of system resources and improves WLAN network application quality.

The embodiment of the invention provides a contention based (CB) resource configuration method. The method comprises the following steps: the network equipment configures one or multiple first objects capable of using the CB resource, wherein the one or multiple first objects belong to a proper subset of all first objects; and the network equipment sends the first CB resource information which is used for indicating that the one or multiple first objects can use the CB resource, wherein the first object comprises one or any combination of a wireless bearer, user equipment and a user equipment group. The embodiment of the invention also provides a CB resource using method and network equipment as well as user equipment, and is applicable to relay scenes or discontinuous reception scenes. Through the scheme, the probability of conflict during the uplink transmission by using the CB resource can be reduced, the energy of the user equipment can be saved, and the implementation complexity of the user equipment can be lowered.

The invention discloses an airplane departure release sorting method based on dynamic simulation. The method comprises the steps of firstly, carrying out high-precision simulation of all airplanes close to release time in an airport, and predicting accurate time when the airplanes arrive at a runway entrance; and then, according to difference of expected runway entrance arrival time of the airplanes, considering meaningless waiting time of the airplanes at the runway entrance, acquiring a more optimized release sequence by changing a release sequence of the airplanes and allowing that later-applied airplanes can firstly release so that taxiing waiting time of the airplanes can be minimized, taxiing way occupation wastes and taxiing oil consumption are reduced and an utilization rate of anairfield runway is increased.

The invention discloses a company internal meeting room self-application system. The company internal meeting room self-application system comprises a meeting room application module, an address book module, a meeting room data storage module, a data extracting module, an address book comparing module, a meeting room allocating module and a two-dimension code generating module, wherein the meeting room application module is used for editing and transmitting a meeting room use application form; the meeting room data storage module is used for storing room numbers of all meeting rooms and the numbers of persons containable in the meeting rooms; the data extracting module is used for receiving and analyzing the meeting room use application form and acquiring key information in the meeting room use application form; the address book comparing module is used for analyzing the application form, and judging whether a meeting room allocating command is transmitted or not; the meeting room allocating module is used for receiving the meeting allocating command of the address book comparing module and allocating a meeting room; the two-dimension code generating module is used for encoding a two-dimension code and transmitting the two-dimension code to a mobile phone; and a user can find a meeting room and break access control of the meeting room by means of a room number received on the mobile phone and the acquired two-dimension code. Through adoption of the company internal meeting room self-application system, self-application of the meeting room can be performed reasonably and rapidly, and labor force and material resources are saved greatly.

The invention discloses an online game protocol testing method and device, a processor and a terminal. The method comprises the following steps: injecting a test script into a game client to obtain protocol content of a to-be-tested online game protocol; modifying the protocol content according to the test case to obtain modified protocol content; and submitting the modified protocol content to agame server through a game client, and receiving a test result from the game server through the game client. The network game protocol testing method and device solve the problems that a testing router needs to be configured and a TCP interceptor needs to be configured on the router in a network game protocol testing mode provided in the prior art, and the operation process is tedious and complex;And moreover, the technical problem of interference on the network environment can be solved by the test mode.

The present invention provides a cloud computing-based conference room on-line reservation management system and a cloud computing-based conference room on-line reservation method. According to the present invention, by the user management, the conference room resource management, the department information management and the user reservation audit activities, the conference participation personnel, the conference room resources and the conference time are coordinated fully, the conference room resource usage conflicts and the manpower cost needed by using the conference rooms are reduced, andthe conferencing efficiency is improved. By constructing the keywords for the user information, the conference room information, the department information and the conference room reservation results, users can query the needed information conveniently and more rapidly, and the conference room reservation efficiency is improved. According to the present invention, various resources are called according to the demands, more costs are saved for the enterprises, the conference room reservation randomness and the resource waste are avoided, and the management levels of the enterprises take new steps.

The invention discloses a mobile terminal-based multiple meeting room automatic allocation system comprising a meeting room application module, a contact list module, a meeting room data storage module, a data extracting module, a data analyzing module, a meeting room allocation module and a two dimension code generating module, wherein the meeting room application module is used for editing and sending out meeting room application forms, the meeting room data storage module is used for storing room numbers of all meeting rooms and seating capacity of the meeting rooms, the data extracting module is used for receiving and analyzing the meeting room application forms and obtaining key information therein, the data analyzing module is used for analyzing the application forms and determining whether to send out meeting room allocation instructions or not, the meeting room allocation module is used for receiving the meeting room allocation instructions from the data analyzing module and allocating the meeting rooms accordingly, the two dimension code generating module is used for encoding a two dimension code and sending the same to a mobile terminal, and a user can find a meeting room and unlock doors of the meeting room according to a room number and the two dimension code that are received via the mobile terminal. The mobile terminal-based multiple meeting room automatic allocation system can automatically allocate the meeting rooms in a reasonable and rapid manner, and labor and material resources can be greatly saved.

An embodiment of the invention discloses an unmanned aerial vehicle power supply system. The system comprises a ground power supply device, a wireless charging device, an unmanned aerial vehicle, a ground master control platform and a thermostat, wherein the ground power supply device is used for converting wind energy and solar energy into electric energy, storing the electric energy into an energy storage battery and supplying power to the wireless charging device through the energy storage battery; the wireless charging device is used for charging the unmanned aerial vehicle parked at a charging position through a transmitting circuit; the unmanned aerial vehicle is used for receiving a charging instruction sent by the ground master control platform and going to the charging position onthe designated wireless charging device for charging according to the charging instruction; the ground master control platform is used for acquiring state information of the ground power supply device, the wireless charging device and the unmanned aerial vehicle and sending the charging instruction to the unmanned aerial vehicle according to the state information; and the thermostat is used for maintaining the battery temperature of the unmanned aerial vehicle within a preset temperature range according to the battery temperature of the unmanned aerial vehicle being charged.

The invention provides a contention arbitrating method and system for a shared disk of double-control storage array. The method comprises the following steps: reserving the storage space with preset size as the occupation information field in the to-be-contended disk; through inquiring the to-be-contended disk, after obtaining the occupation information field status of the to-be-contended disk, according to the preset conflict access control policy, and performing the access control to the to-be-contended disk by a first controller. The disk is used as the arbitrating medium for disk contention in the double-control storage array system, so the method is capable of effectively avoiding the brain-split caused by the communication link failure of the double-control storage array system, and preventing the use conflict of two controllers about the shared disk.

The invention provides an information reporting method, a resource allocation method, a first terminal and a second terminal, and the information reporting method applied to the first terminal comprises the steps: reporting first position information to the second terminal; wherein the first terminal is a group member in a first group, and the second terminal is a group header in the first group.According to the embodiment of the invention, the second terminal can allocate resources to the first terminal according to the position information of the first terminal, so that all terminals closeto each other in the same group are prevented from using the same resources, resource use conflicts are avoided, interference is reduced, and a group header is ensured to reasonably schedule communication resources in the group.

The invention discloses a hotel security protection system in the field of security protection. The system includes an access control system, an identification system and a bracelet recording room information. The access control system includes a door, a door frame mainly formed by an outer frame and an inner frame which is hinged to the door, and a signal transmission terminal. A far infrared scanner used for recording the number of people who enter and exit from a room is installed on the outer frame; and a pause device is installed in position where the door and the inner frame are hinged, and is connected with the far infrared scanner, the far infrared scanner and the bracelet are internally equipped with recognizers capable of recognizing each other, and the signal transmission terminal is connected with the far infrared scanner. The identification system includes a display used for displaying the number of people who enter and exit from the room and a signal receiving terminal connected with the display, and the signal transmission terminal is connected with the signal receiving terminal through electrical signals. A hotel can extract the number of times of entering and exiting from a room of an external non-registered person on the same day, thereby judging whether the external non-registered person is still in the room, and corresponding reminding can be given.

The invention discloses a conference room self-service applying system based on an employee contact list. The conference room self-service applying system comprises a conference room applying module for editing and sending conference room using application forms, a contact list module, a conference room data storage module for storing the room numbers of all conference rooms and the capacity of each conference room, a data extraction module for receiving and analyzing conference room using application forms and obtaining key information, a contact list comparison module for analyzing the conference room using application forms and determining whether to send conference room allocating instruction or not, a conference room distribution module for receiving conference room allocating instructions from the contact list comparison module and allocating conference rooms, and a QR code generation module for creating QR codes and sending the QR code to cell phones. A user can find and open the gate inhibition of a conference room according to room number and a QR code received on the cell phone. The conference room self-service applying system allows reasonable and rapid self-service application of conference rooms, thereby greatly saving manpower and material resources.

The invention relates to a cutter scheduling method based on an improved particle swarm algorithm. The problem that normal production is affected due to the fact that the requirements of cutters cannot be met is solved. According to the method, a production job scheduling model considering tool inventory constraints is established, an improved particle swarm algorithm is designed for solving, tooluse conflicts between procedures are solved by rescheduling the procedures in production jobs, and the optimization goal of minimizing the maximum completion time is achieved. Firstly, on the basis of a particle swarm algorithm, a proper encoding and decoding mode is designed according to a manufacturing workshop production operation scheduling problem, operations such as speed addition and dislocation subtraction are designed on the basis to update particle positions and speeds, and algorithm parameters such as dynamic inertia weight and the like are supplemented to form an improved particleswarm algorithm, so that the search capability of the algorithm is enhanced; and then, the model instance is stimulated according to the process parameters of the workpiece and the prop inventory information, and the reliability and effectiveness of the model and the algorithm are verified.

The invention discloses a device-to-device D2D discovery resource conflict solution method, comprising: A, the network side sends an indication message to the user equipment; B, the user equipment reports and sends the D2D discovery message to the network side after receiving the indication message The total number of times and the total time used for D2D discovery; C. The network side estimates whether the size of the resource pool currently allocated by the network side to the current cell is appropriate based on the total number of D2D discovery messages reported by the user equipment and the total time used for D2D discovery , if yes, do not perform any operation, otherwise, the network side adjusts the size of the resource pool in the SIB. The technical solution of the present invention can resolve resource conflicts in D2D transmission.

The present invention discloses a data acquisition system for data gathering from test data base to local data base, including data description managing device for generating data description having preset characteristic data item; data acquisition unit for according to said data description collecting relevant data item from test data base to data base in wholesale mode. Said invention can avoid repeat environmental data preparation and raise efficiency, to proceed secondary allocation to collected data without data uses collision.

The invention provides a power supply control system and a control method. The power supply control system comprises a server and at least one power supply controller which is arranged on a station and is in communication connection with the server, the power supply controller comprises an outer shell, a relay, a contactor, a single-chip microcomputer and a display control terminal; the relay, the contactor and the single-chip microcomputer are fixedly arranged in the outer shell; the input end of the contactor is connected with an alternating current power supply, the output end of the contactor is connected with at least one output socket used for outputting a station power supply, and the output socket is fixedly arranged on the outer surface of the outer shell; and the single-chip microcomputer is connected with the contactor through a relay. The system has the advantages that independent control over power supply on each station can be achieved, a user can conveniently start the power supply controller for power supply in a self-service mode, and the power supply use condition of the user can be conveniently and effectively managed and controlled.

The invention relates to an information processing apparatus, information processing method, and computer program. The information processing apparatus includes a device that performs data processing, and processors, each processor including a device driver corresponding to the device. A device driver set in correspondence with at least one processor has a resource-state holding unit that manages a resource flag indicating which processor is using or is scheduled to use resources used at the time of data processing using the device. At least one processor sets the resource flag to a flag value indicating that at least one processor is scheduled to use the resources in accordance with a schedule of at least one processor to use the device. At least one processor terminates or interrupts use of the device when at least one processor refers to the resource flag and recognizes that another processor is scheduled to use the resources during a period in which at least one processor is using the device.

The present invention relates to a detection system and method for an in-vitro diagnostic instrument. The detection system of the in-vitro diagnostic instrument comprises a plurality of cascaded in-vitro diagnostic units, a cascaded control circuit and a control platform. The control platform and each in-vitro diagnostic unit are in a communication connection; the cascaded control circuit is connected with each in-vitro diagnostic unit; each in-vitro diagnostic unit includes a fault detection module; and each fault detection module is used to detect preset components in the corresponding in-vitro diagnostic unit. The cascaded control circuit determines whether the corresponding in-vitro diagnostic unit is faulty based on the detection result of each fault detection module, is responsive tothe presence of at least one faulty in-vitro diagnostic instrument and can disconnect from the faulty in-vitro diagnostic instrument. The control platform takes over the faulty in-vitro diagnostic instrument and activates the detection and maintenance of the faulty in-vitro diagnostic instrument. The application can prevent an operator from moving back and forth between a control terminal and a singe instrument, and provides great convenience for the maintenance and repair of the operator.

The invention discloses a resource locking method and device and electronic equipment. The method comprises the following steps: providing a resource selection interface for a user to select a targetresource; when a selection operation of a user on a target resource is received through the resource selection interface, determining whether the corresponding user has a resource locking permission or not; and when the user has the resource locking permission, locking the target resource, so that the target resource cannot be used by other users. According to the invention, the resource use efficiency is improved, and the resource use experience of a user is improved. Meanwhile, malicious resource locking is avoided, and the availability of resource use service is improved.

The invention relates to a test instrument scheduling method under limited resource constraints. The problem that in the actual production process, test instrument use conflicts are caused by test instrument inventory constraints is solved. A test instrument scheduling optimization model is established, wherein the model comprises a maximum completion time minimization model and a tardiness penalty cost minimization model. Constraint conditions such as limited resources are applied on the basis of model construction. An algorithm is designed for solving; test steps are scanned to overlap a time window; whether a test instrument use conflict exists or not is judged; test instruments are adjusted to solve conflicts; and a final test instrument scheduling scheme is solved. According to the test instrument scheduling method, the use conflict of the test instruments is effectively avoided, the scheduling requirement plan of the test instruments in the test process is met, and the time for waiting for the test instruments of the test bed is shortened, so that the test instrument utilization rate and the test bed processing efficiency are improved.

The embodiment of this specification discloses a drone power supply system. The system includes: ground power supply device, wireless charging device, unmanned aerial vehicle, ground master control platform and incubator, among which: ground power supply device is used to convert wind energy and solar energy into electrical energy and store it in the energy storage battery. The energy storage battery supplies power to the wireless charging device; the wireless charging device is used to charge the UAV docked on the charging position through the transmitting circuit; the UAV is used to receive the charging command sent by the ground master control platform, according to the charging command, Go to the charging position on the designated wireless charging device to charge; the ground master control platform is used to obtain the status information of the ground power supply device, wireless charging device and drone, and according to the status information, send The man-machine sends the charging instruction; the incubator is used to maintain the battery temperature of the drone within a preset temperature range according to the battery temperature of the drone being charged.

The invention discloses a network coverage enhancement method based on self-adaptive generation of resource cells. The steps include: taking traditional cells in the network as the initial state of the network; generating a correlation matrix under the current network state; judging whether it is established; Point-divided resource cells; generate network CU-DU mapping table; construct intermediate links of each resource cell according to CU-DU mapping table. The invention utilizes a network resource arranger to divide resource subdistricts, reduces network resource use conflicts, and improves network resource use efficiency. Since the present invention generates the CU-DU mapping table in the current state and reconstructs the intermediate transmission link, the present invention realizes the adaptive adjustment of the network coverage structure with the change of the network state, and ensures the efficient flow of communication resources in the network.

The invention discloses a testing method, device, processor and terminal of a network game protocol. The method includes: obtaining the protocol content of the online game protocol to be tested by injecting a test script into the game client; modifying the protocol content according to the test case to obtain the modified protocol content; submitting the modified protocol content via the game client to the game server, and receive test results from the game server via the game client. The present invention solves that the network game protocol test method provided in the related art needs to configure a test router and also needs to configure a TCP interceptor on the router, and its operation process is comparatively loaded down with trivial details and complexity; Intervention technical issues.

The invention discloses a solution of D2D discovery resource conflicts. The solution comprises that A, a network side sends an instruction message to a piece of user equipment; B, after the user equipment receives the instruction message, the user equipment reports the total times of sending D2D discovery messages and the total time used for D2D discovery to the network side; C, the network side estimates whether the current size of the resource pool allocated to a current cell by the network side is suitable according to the total times of sending D2D discovery messages and the total time used for D2D discovery sent by the user equipment; if the current size is suitable, no any operation is carried out; or the network side adjusts the size of the resource pool in an SIB (System Information Block). According to the technical solution provided by the invention, the resource conflicts in the D2D transmission can be solved.

A task processing method, device, medium and equipment thereof, relating to the field of computer processors. The task processing method includes: the task processing device receives a plurality of tasks that need to be executed on the graphics processor (101); Select N tasks to execute in parallel on the graphics processor (102); the task processing device never Select a task satisfying the preset condition from the executed tasks to execute on the graphics processor (103). The method can dynamically adjust the occupation of GPU resources by the execution of tasks, thereby effectively improving the utilization rate of GPU resources in real time.

The invention provides a parking system and method, and relates to the field of parking. The parking system obtains user parking demand information and historical order payment information through a user parking demand subsystem, and performs screening to obtain effective parking demand information; s parking space subsystem carries out screening in a preset parking space pool to obtain parking space information and sends the parking space information to a user; a parking space timing subsystem calculates parking time; a charging and paying subsystem calculates parking fees, generates fee information and sends the fee information to a signal receiving and transmitting device; the signal receiving and transmitting device receives and generates confirmation information according to the fee information, and sends the confirmation information; and a control subsystem generates a control signal according to the confirmation information to control a gate bar to open and release the vehicle. Therefore, payment operation is not needed when the vehicle is driven out, the process is simple and rapid, time is saved, the phenomenon that the vehicle is blocked at the exit is avoided, rapid operation of the parking lot is facilitated, and convenience is provided for people.

The invention provides a resource allocation method, a base station and a user end. The method comprises the steps: after allocating a semi-continuous resource for the user end (UE), the base station sends a resource allocation resource to the UE by a control information channel, wherein, if confirmation information which is fed back after the UE obtains the resource allocation resource is received, the resource allocation to the UE at this time is conformed to be successful, otherwise, the resource allocation to the UE at this time is conformed to be unsuccessful. The invention can effectively solve the problem of resource waste or resource conflict as the UE has no correct decoding control channel in the continuous packet connection (CPC) technology.