34results about How to "Guarantee normal business" patented technology

A coffee brewer advertising and marketing system includes a beverage brewer having a touch-screen display and at least one user-identification sensors, a beverage cup containing a pre-brewed beverage, a brewer lever that is lowered for piercing the beverage cup, and a pre-programmed RFID chip provided on the beverage cup. The beverage brewer has an RF reader that reads the RFID chip embedded on the beverage cup for ensuring that only authorized beverages provided in approved beverage cups are dispensed by the beverage brewer.

The invention discloses a terminal subdistrict switching method, including steps of switching to the subdistrict to register when measuring that the subdistrict is not in the blacklist and signal intensity is higher than a threshold value; entering free state when the subdistrict registers triumphantly. The invention at the same time discloses corresponding communication terminals. The terminal subdistrict switching method and communication terminal of the invention avoid switching the communication terminal to illegal subdistrict and co-channel interference, which improves reliability.

The embodiment of the invention provides a method and a device for acquiring network configuration information. The method specifically comprises the following steps: when a terminal device dials a number and needs to develop a network data service, a network drive interface of the terminal device standardizes an NDIS drive layer for issuing a message of inquiring the network configuration information to a wireless modem; and the NDIS drive layer acquires the network configuration information returned by the wireless modem and provides the acquired network configuration information for an application layer of the terminal device. Therefore, the method and the device can effectively acquire the desired network configuration information under the situation that the terminal device does not provide the functions of a DHCP client, successfully dial the number, carry out the network data service by Internet access and ensure the development of the normal service of the terminal device.

The invention provides a method for controlling SGSB pool flow and an equipment thereof. Each SGSN and SGSN pool parameter ratio are confirmed and a sent data speed are confirmed according with the parameter ratio aiming at problems that in the prior art, SGSN equipment send data flow in SGSN pool exceed the control equipment ability which lead to overflow and lost package of the control equipment; SGSN can process data speed sent data according with SGSN pool which avoid overflow and lost package caused by each SGSN sent data exceeding the control equipment processing ability in SGSN pool, and ensure SGSN pool normal operation running.

The invention provides a method and system for synchronizing configuration information of master equipment and slave equipment. The method comprises the following steps: acquiring available information of members in virtual cascade containers of the master equipment and the slave equipment; respectively finding out members with available data sending and receiving functions from the members in the virtual cascade containers of the master equipment and the slave equipment according to the acquired information; generating configuration information according to the found members; and informing the master equipment and the slave equipment to save the configuration information as the respective configuration information.

The application discloses a safety control method, device and system based on an electric mobile office facility. The method comprises the following steps: sending a management instruction to a mobile terminal, wherein the management instruction comprises a monitor instruction and a facility safety strategy execution instruction; if the management instruction is the facility monitor instruction, calling a SDK interface to perform the safety monitor; receiving monitor information fed back by the mobile terminal according to the monitor instruction; and controlling the mobile terminal to execute the facility safety strategy execution instruction if the management instruction is the facility safety strategy execution instruction. By using the safety control method disclosed by the application, the security of the electric mobile office facility is effectively solved, and the electric mobile office facility can be controlled in real time.

The invention discloses an ARP (Address Resolution Protocol) message processing method, system and device, relates to the technical field of communication and can solve the problem that the occupancy rate of the ARP broadcast message for a wireless air interface resource cannot be reduced under the precondition of guaranteeing normal service of a terminal. According to the embodiment, the ARP message processing method comprises the steps of receiving an ARP request message sent by the terminal through a wireless access point, wherein the ARP request message comprises a target IP (Internet Protocol) address; inquiring an MAC (Media Access Control) address corresponding to a target IP address from an ARP table stored by the wireless access point per se; when the MAC address is inquired, sending the MAC address corresponding to the target IP address to the terminal; when the MAC address corresponding to the target IP address is not inquired and the wireless access point is in a centralized forwarding mode, forwarding the ARP request message to a wireless controller; and when the MAC address corresponding to the target IP address is not inquired and the wireless access point is in a local forwarding mode, forwarding the ARP request message to a wired network side device which is connected with the wireless access point. The scheme provided by the embodiment is suitable for processing the ARP message.

The invention relates to the technical field of wireless local area network processing, in particular to a method and a system for recovering user services at a communication link change. The method comprises the following steps: S1, switching a wireless access point between an escape mode state and a non-escape-mode state according to a communication link change, and setting whether to enable network access authentication states of wireless networks or not; S2, setting a state machine state of a user according to a setting result in the step S1; and S3, judging whether the user is permitted to access network resources or not. Through adoption of the method and the system, normal services of the user can be recovered more efficiently and reasonably.

Disclosed are a cell selection method, a lightweight terminal and a network device, which are applied to the technical field of communications, and can solve the problem that a service cannot be guaranteed due to the fact that a lightweight terminal may not access a cell. The method comprises the following steps that a lightweight terminal acquires a system message of at least one cell, wherein the system message comprises an access priority of each cell in at least one cell for the lightweight terminal; and the lightweight terminal selects an accessed target cell according to the access priority of each cell in at least one cell for the lightweight terminal, wherein the target cell is the cell with the highest access priority for the lightweight terminal in at least one cell.

The invention discloses a digital processing system and a digital processing method applied to a repeater of a global system for mobile communication (GSM) frequency hopping network. The method comprises the following steps that: a base-band processing module converts a frequency hopping signal of a source base station into a constant frequency signal, arranges the constant frequency to each idle timeslot of a broadcast control channel carrier frequency frame structure, and forwards the constant frequency signal to a covered user area by utilizing broadcast control channel carrier frequency; or the base-band processing module rearranges the data of each timeslot of the broadcast control channel carrier frequency frame structure, converts the data into the constant frequency signal, converts the constant frequency signal into the frequency hopping signal, and forwards the frequency hopping signal to the source base station. According to the digital processing system and the digital processing method applied to the repeater of the GSM frequency hopping network, a normal service of a user is ensured, and the requirement of a multi-carrier frequency signal of the repeater for the high linearity of power amplifiers of the repeater is lowered; and when the broadcast control channel carrier frequency is used for transmitting information, only a slave power amplifier of the repeater is required to be started, so that equipment power consumption is reduced, and the energy-saving requirements of the repeater are met.

The present invention provides a method for transmitting group call configuration information, an MME, and a system for transmitting group call configuration information, wherein the method includes steps of receiving, by the MME, a first message sent by a first base station, wherein the first message includes the group call configuration information of the first base station and a target base station list; for each second base station in the target base station list, inserting the group call configuration information of the first base station into the cache linked list of the second base station for caching the group call configuration information; when the number of nodes in the cache linked list reaches a preset value, combining the group call configuration information of all first basestations in the cache linked list to obtain a second message; and sending the second message to the second base station through a S1 port. It can be seen that the group call configuration informationsent from different first base stations to the same second base station is cached first, and then the cached group call configuration information of the plurality of first base stations are combinedand sent to the second base station. Thus, the message forwarding amount of the S1 port is reduced, a signalling loss probability of the S1 port is reduced, and the normal service and performance of the system are guaranteed.

The invention discloses a method and a device for monitoring communication resource. The method comprises the following steps: establishing a resource set for available wireless hollow resource, judging whether the resource set is consistent with prestored resource, under the condition that the resource set is not consistent with the prestored resource, setting the resource set in a release state and a punishment state. The method and the device solve the problem that a communication system has abnormity to reduce the utilization rate of system resource caused by unknown factors and further achieve the effects of accurately judging which resource has abnormity and eliminating the data in time so as to reclaim resource to improve system stability.

The embodiment of the invention provides a method for verifying the validity of a flow strategy, and the method is used in any network equipment. The method comprises the steps: recognizing a target address, which is in inclusive or included relation with the target address of changed unicast routing, in the target address corresponding to each flow strategy stored locally when any unicast routing changes; determining the flow strategies corresponding to the recognized target addresses, and carrying out the inspection of the validity of each flow strategy. According to the embodiment of the invention, the method can improve the inspection efficiency of the validity of the flow strategies, saves the system resources, and guarantees the normal operation of businesses.

The invention discloses a command injection attack detection method and a device thereof, computer equipment and a storage medium. The method comprises the following steps: acquiring flow data in real time through deep packet inspection equipment, wherein the deep packet inspection equipment is deployed in a server bypass; analyzing the traffic data to obtain data packets of multiple protocol types, and matching each data packet with a command injection attack rule; if it is determined that the target data packet is matched with the command injection attack rule, blocking traffic data of a data packet sender, and performing command injection attack warning. By using the technical scheme of the invention, the SQL injection attack can be detected and blocked in real time while the normal business of the Web application server is ensured, and the security of the Web application server is improved.

The invention provides a cell access control method and device and a base station, and the method comprises the steps: receiving an access request of target UE; and under the condition that the continuous access failure times of the target UE reach the target times, sending an SIB1 message carrying the information of the target time period to the target UE, so that the target UE does not initiate an access request in the target time period, wherein the access request is used for requesting to access the target cell. According to the cell access control method, the cell access control device and the base station provided by the embodiment of the invention, the SIB1 message carrying the information of the target time period is sent to the target UE under the condition that the number of continuous access failures of the target UE reaches the target number, so that the target UE does not initiate an access request in the target time period, frequent access of illegal UE and UE with poor signal quality can be avoided, the waiting time of legal UE is increased, the access load of a base station can be reduced, and the normal service of the legal UE can be better ensured.

The invention belongs to the technical field of fireproof doors, and particularly relates to a fire-fighting access lock and an alarm system thereof. The fire-fighting access lock is mainly composed of two parts of a lock body and a lock head, and a lock tongue on the lock head can be mechanically opened through a push rod on the lock body and can also be opened through an electric actuating mechanism on the lock head. According to the fire-fighting access lock and the alarm system thereof, and the external signal input is received through a signal processor arranged in the lock body, meanwhile the condition of the opening state of the fire-fighting access lock is additionally judged by means of signals of a lock tongue signal switch and a door magnetic signal switch, a proper alarm is given out for reminding, false alarm and wrong alarm are avoided, and normal operation of places such as markets or supermarkets is guaranteed to the maximum extent.

The invention relates to an aluminum square tube structure, in particular to an aluminum square tube mounting structure with externally-hung decorative plates, and solves the technical problems in the background art. The aluminum square tube mounting structure comprises an aluminum square tube and a steel member, wherein bolt mounting fixing grooves are formed in one side surface of the aluminum square tube, the externally-hung decorative plates are detachably mounted on the other side surfaces of the aluminum square tube, the aluminum square tube mounting structure further comprises two U-shaped corner braces, the aluminum square tube and the left U-shaped corner brace are fastened and connected by assembling square-head bolt self-tightening nut assemblies in the two bolt mounting and fixing grooves and a strip-shaped hole, and the right U-shaped corner brace is welded with the steel member. According to the aluminum square tube mounting structure, through the structure, the aluminum square tube structure is protected against damage, the overall stability is high, bolts, corner braces and other assemblies are hidden, the detail decoration effect is improved, the requirement for repeatedly updating the decoration style in a short time is met by detachably installing the externally-hung decoration plates on an aluminum square tube, the externally-hung decoration plates are convenient to install and detach and high in practicability, replacement and maintenance are convenient, the replacement process consumes short time, manpower is saved, and normal business of public places is guaranteed.

The invention relates to the field of communication, and discloses a connection state DRX configuration method and a connection state DRX configuration device, which are used for ensuring the accuracyof analyzing control information by a user and improving the scheduling efficiency of a base station. The method comprises the following steps that: the base station configures a DRX period as an integral multiple of an NPDCCH period; Then, the starting point of each NPDCCH cycle is used as a reference starting point, the distance between each reference starting point and the corresponding alternative starting point is calculated, and the alternative starting point corresponding to the distance with the minimum value is selected as the starting point of the activation period in one DRX cycle.Thus, the base station can schedule the terminal as soon as possible under the condition that downlink data exist, and scheduling conflicts with other follow-up terminals are reduced as much as possible while service surface time delay is reduced. And on the other hand, the condition that the NPDCCH cannot be correctly analyzed due to insufficient repetition times can be avoided, and the normal service of the terminal is ensured.

Embodiments of the present invention provide a redirection method, device, and system. The redirection method includes: the user equipment detects that the signal quality of the currently accessed cell is lower than a set threshold; judging whether the user equipment satisfies the set condition; if Judging that the user equipment meets the set conditions, sending a measurement report to the network side, so that the network side sends a redirection command to the user equipment according to the measurement report; if judging that the user equipment does not meet the set conditions If the above setting conditions are not met, the measurement report is not sent to the network side. When the user equipment needs to be redirected, the decision-making operation is made based on the characteristics of the user equipment and the business status, which can not only improve the success rate of redirection, but also effectively prevent the user from being in a state of no network for a long time, and ensure the normal business of the user .

The invention relates to the field of communication, and discloses a connection state DRX configuration method and a connection state DRX configuration device, which are used for ensuring the accuracyof analyzing control information by a user and improving the scheduling efficiency of a base station. The method comprises the following steps that: the base station configures a DRX period as an integral multiple of an NPDCCH period; Then, the starting point of each NPDCCH cycle is used as a reference starting point, the distance between each reference starting point and the corresponding alternative starting point is calculated, and the alternative starting point corresponding to the distance with the minimum value is selected as the starting point of the activation period in one DRX cycle.Thus, the base station can schedule the terminal as soon as possible under the condition that downlink data exist, and scheduling conflicts with other follow-up terminals are reduced as much as possible while service surface time delay is reduced. And on the other hand, the condition that the NPDCCH cannot be correctly analyzed due to insufficient repetition times can be avoided, and the normal service of the terminal is ensured.

The invention provides a method and system for synchronizing configuration information of master equipment and slave equipment. The method comprises the following steps: acquiring available information of members in virtual cascade containers of the master equipment and the slave equipment; respectively finding out members with available data sending and receiving functions from the members in the virtual cascade containers of the master equipment and the slave equipment according to the acquired information; generating configuration information according to the found members; and informing the master equipment and the slave equipment to save the configuration information as the respective configuration information.

The invention provides a network access method, network side equipment and a terminal. The method includes the following steps that: an access request transmitted by the terminal is received, wherein the access request contains indicating information which indicates whether the terminal needs to perform data transmission; and whether resources used for the data transmission is allocated for the terminal is judged according to the access request. According to the network access method, the network side equipment and the terminal of the invention, the indicating information which is used for indicating whether the terminal needs to perform the data transmission is added in the access request transmitted by the terminal, such that the network side equipment can know whether the network side equipment itself needs to allocate corresponding resources for the data transmission for the terminal in advance, and therefore, it is not necessary to allocate resources for a terminal on which no data transmission exists, and waste of the resources can be avoided, and proceeding of normal services can be ensured.