47results about How to "Fully consider security" patented technology

The invention discloses a treatment system and a treatment process for organic waste gas boiler thermal incinerating. The treatment device comprises an absorbing device, a boiler fan, a boiler, a desulfurization, denitrification and dust removal device and a chimney which are sequentially connected, wherein a defroster, a waste gas draught fan, an emergency discharge controller and an air quantity balance compensator are arranged between the absorbing device and the boiler fan and are sequentially connected, the defroster is connected with the absorbing device, and the air quantity balance controller is connected with the boiler fan. The process has the advantage that on the premise of ensuring the purifying efficiency, by additionally arranging the defrosting treatment, the emergency discharge treatment and the air quantity balance treatment, the stability and safety of the whole treatment process are improved.

A method and system for coordinate control of voltage and reactive power of a camera and an UHVDC convert station. The method comprises steps of keeping the AC filter bank switching strategy of DC control and protection system unchanged, Obtain the filter of DC control and protection, the switch instruction of reactor group, the operation mode and related control parameters and the operation stateof the adjuster, adjust the control target of the adjuster according to the switch instruction of DC control and protection, and intervene the switch instruction of AC capacitor and reactor output byDC control and protection. As that invention is base on the reactive power control of the UHVDC transmission and the exist control mode of the camera, The utility model can reduce the bus voltage fluctuation when the AC filter bank is switched on and off, reduce the switching times of the capacitor and the reactor bank, prolong the service life of the AC capacitor and the reactor, and at the sametime, do not need to change the DC control protection and the internal control logic of the adjuster, so that the utility model is convenient to implement.

The invention discloses a depth Q network distribution trolley-based automatic driving control method. The method is characterized by comprising a sensing system, a control system, a driving system and an electric power system. The sensing system acquires the environment information and the information of the electric power system, and transmits the environment information and the information of the electric power system to the control system. The control system processes the received information through a self-learning control method to control the motion state of the distribution trolley. According to the method, a depth-strengthened learning optimization method with a safe distance is adopted in the control system of an unmanned control trolley. Meanwhile, the environment information acquired from the sensing system is processed. After that, a proper action is selected, and a control signal of the control system is transmitted to the driving system through the sensing system. As a result, the unmanned control trolley can execute the corresponding action to adapt to the variable road environment.

The invention relates to the technical field of electric vehicle battery management, in particular to a battery heating control method for an electric vehicle battery management system. According to the method, PTC power supply switching of an on-board charger or off-board charger and batteries is achieved through information interaction with the charger, thereby completing the function of PTC heating before charging, PTC heating before discharging or PTC heat-insulating heating. The problem of limitations of a battery pack in the BMS to charging and discharging of the batteries in a low-temperature condition is solved; the charging and discharging security of the batteries at a relatively low environment temperature is ensured; the characteristics and security needs of power batteries ofa hybrid electric vehicle and a pure electric vehicle are fully considered; and meanwhile, the requirements of a driver are met.

The invention provides an automobile transmission shaft impact performance test rig, and relates to the technical field of automobile transmission shaft performance detection. The automobile transmission shaft impact performance test rig comprises a base, a transmission shaft rigidity fixed pedestal, a transmission shaft flexibility fixed pedestal, a drop hammer movement guiding and lifting device, an anti secondary impact device, an electric system and a computer control system, wherein the transmission shaft rigidity fixed pedestal, the transmission shaft flexibility fixed pedestal and the drop hammer movement guiding and lifting device are arranged on the base respectively. By means of the automobile transmission shaft impact performance test rig, a full automatic test to automobile transmission shaft impact resistance performance is achieved, that is, test to the transmission shaft impact resistance performance is achieved by imposing an impact torque which is transformed and transferred by a long shaft connected with the transmission shaft after impact to the transmission shaft through machine and electricity integrated high automation.

The invention provides an intelligent spine minimally invasive surgical robot, comprising a bracket and a linear motion joint fixed on the bracket, and further comprising swing joints, a rotary joint,a pitch joint, a linear fine-tuning joint and a terminal rotary joint which are sequentially connected with the linear motion joint; between the swing joints, the swing joint and the pitch joint, andthe pitch joint and the rotary joint are all connected fixedly by connecting rod; the straight fine-tuning joint is fixed on the pitch joint; the distal rotating joint is fixed on the straight fine-tuning joint; each of the joints drives a preset path motion thereof through a drive mechanism provided in the respective interior and connected to a control system of the surgical robot. The inventionrealizes multiple degrees of freedom control, linear feeding, swinging, rotating motion, pitching motion and linear fine-tuning motion of the surgical robot, ensures that the robot is adjusted to anyposition within the working range, satisfies any posture when working, and realizes accurate positioning and precise operation requirements of the operation.

A power source plug, including: the insulated plug base; the grounding-pole film, the anode film and the cathode film that sets in the base; the bottom end of the grounding-pole film, the anode film and the cathode film connect with connecting power down-lead by the lead. The anode film and the cathode film sets in the two holes at the bottom of the base runningly, in order to satisfy the different standard flashboard like direct insert and tilted insert. The hole with the rectangle groove on the bottom of the base sets the grounding-pole film, the bottom of the grounding-pole film connects with a shaft pin, the grounding-pole film reverses 90 degree around the shaft pin and just shrink contains in the rectangle groove in order to satisfy the only use of two holes flashboard. The top of the insulated plug base with three jacks corresponding with every film location, one is the grounding-pole jack, the other two are the anode jack and the cathode jack, in order that the plug jack can be extended and as the flashboard. The jack of the insulated plug base is set with the safety cover for security and convenience.

The invention provides a coffee maker, which can be used for raising the temperature when coffee is brewed through secondary heating, improving coffee concentration, keeping the original taste of coffee, can be conveniently operated simultaneously without increasing operation procedures of an original coffee maker, and can also be used as a common coffee pot under the condition of no use of a high temperature function. The invention is realized through the following technical scheme that the coffee maker comprises a machine body, a water tank arranged in the machine body, a sprinkler connected with a water outlet of the water tank, a primary heating assembly for heating yielding water of the water tank, a control device, a funnel assembly, a coffee basket assembly and a secondary heating assembly, wherein the funnel assembly is used for holding coffee powder and used as a place for brewing coffee; a water outlet of the sprinkler is located above the funnel assembly; the coffee basket assembly comprises a coffee basket, and is used as a temporal storage cavity for coffee brewed by the funnel assembly; and the secondary heating assembly is used for providing heat energy for the brewed coffee in the coffee basket assembly, and is arranged outside the coffee basket assembly.

The invention provides a unified management password service support system, which comprises a security service subsystem, a key management subsystem and a monitoring subsystem, and is characterized in that the key management subsystem provides key information for the security service subsystem, and the monitoring subsystem monitors the security service subsystem and the key management subsystem.The system has the advantages that the data security problem of a banking business system is solved, and a guarantee is provided for overall data security of bank planning and construction.

The invention belongs to the field of medical devices and provides a novel self-help human body turning device which aims at overcoming the defect that an existing human body turning device is of a mechanical type and causes large damage to a patient. The novel self-help human body turning device comprises four air bags provided with discharging holes, and the air bags are the two identical large air bags and the two identical small air bags. The bottom of each air bag is provided with one discharging hole for installing and being connected with an air pump, and each air bag is internally provided with a sensor and a switch connected with and controlling the corresponding air pump. The sensors are electrically connected with air pump switches which are electrically connected with a power source. Production cost is low, operation is simple, the safety of the patient is fully taken into consideration, the novel self-help human body turning device is convenient to use, and the living quality of the patient is not affected.

The invention relates to reinforcing and mounting of traditional building stones, in particular to a stone reinforcing anchoring bolt. The problem that an existing stone dry-hanging technology is complex in process, and mounted stones can easily fall off is solved. The stone reinforcing anchoring bolt comprises a supporting piece, a connecting rod, a connecting bolt and a fixing bolt. A first group of through holes are formed in the supporting piece. Inner threads are arranged in the connecting rod. The fixing bolt penetrates through the first group of through holes. Through the inner threads of the connecting rod, the supporting piece and the connecting rod are fixed together, the connecting rod is arranged on the connecting bolt through the inner threads, and the connecting bolt is used for fixing the connecting rod onto a wall body. The stone reinforcing anchoring bolt is used for mounting and reinforcing of building stones.

The invention relates to a highly convenient upper and lower body connection metal module, which is used to realize the connection between the upper body and the lower body. The side plate and the right side plate are respectively arranged on the left and right sides of the bottom plate, the left top plate is arranged above the left side plate, the right top plate is arranged above the right side plate, and the bottom plate is provided with threaded holes, and the threaded holes are used for The lower body is fixed by screws, the right top plate is covered above the left top plate, the left side plate and the right side plate form a guide structure, and the guide structure is used to be inserted into the insertion hole of the upper body, thereby realizing the connection between the upper body and the upper body. lower body connection. Compared with the prior art, the present invention has simple structure, high connection stability and convenient installation and disassembly.

The invention discloses a refunding method for an E-wallet which comprises steps of: temporarily storing electronic cash to be refunded to the E-wallet at a client terminal into a server; judging whether refunding all electronic cash leads the balance of the E-wallet to exceed a threshold; if yes, then continuously and temporarily storing all the electronic cash into the server, or refunding partial electronic cash which leads the balance of the E-wallet not to exceed the threshold after being refunded to the E-wallet, and continuously and temporarily storing the rest electronic cash into the server; and if not, refunding all the electronic cash to the E-wallet. The invention also discloses a server, a client terminal device, and a processing system of the E-wallet. The invention can be employed to ensure successful refunding, maintain the benefits of the client and improve the refunding safety.

The invention belongs to the field of preparation of catalysis materials and discloses a process for preparing defect-rich metal oxides by using a ball milling pyrolysis method with assistance of micromolecules such as urea and application of the defect-rich metal oxides to a deep oxidation and desulfurization process of diesel. The defect-rich metal oxides are characterized by taking metal oxidesas raw materials and taking urea and melamine as crystal phase transfer assistant agents; through a solid-phase ball milling process, interactions between the metal oxides and the assistant agents are enhanced; through adoption of the characteristics of extremely high possibility of decomposition and gasification of the assistant agents under high temperature and crystal lattice reconstruction ofthe metal oxides, an in-situ etching process of the metal oxides is achieved, so that a large number of crystal lattice defects are constructed on the surfaces of the metal oxides. The prepared defect-rich metal oxides have excellent catalysis effects on activation of air and oxidization and removal of aromatic sulfides in diesel; the method is simple in preparation process, free of strong acid,strong base and hydrogen and free of waste of metal resources, and is used as a green and pollution-free preparation process.

The invention provides a movable launch platform network topology structure in order to guarantee that a movable launch platform driving control system network is reliable and/or easy to maintain. A movable launch platform driving control system comprises a main upper computer node, a standby upper computer node, a main station main PLC node, a main station standby PLC node, a slave station main PLC node, a slave station standby PLC node, a plurality of frequency converter nodes and a plurality of absolute value encoder nodes, the network topology structure comprises a basic automation communication network structure and a process automation communication network structure which are connected in sequence, and the basic automation communication network structure and the process automation communication network structure share the slave station main PLC node and the slave station standby PLC node. Due to the network topology structure, the reliability and the maintainability of the movable launch platform driving control system are improved, and it can be guaranteed that the rocket transfer task is smoothly completed.

The invention discloses a ball mill liner plate mounting method which comprises the following steps: transporting a liner plate to a hoisting position; raising the liner plate to a hydraulic trolley of a platform; arranging a steel wire rope in the axis of a ball mill cylinder in a penetrating manner, fixing the outlet side on a steel structural column of the platform, and fixing the inlet end onthe steel structural column; placing a hand chain hoist between the steel wire rope and the steel structural column of the platform, arranging a movable pulley on the top of the steel wire rope, and connecting a second hand chain hoist at the bottom of the movable pulley; adopting the second hand chain hoist to raise the liner plate to a designated height, adopting a tightrope to pull the movablepulley to move the movable pulley towards a cabin, when the movable pulley stops at the flexible point position of the steel wire rope, and putting down the liner plate; and positioning and mounting the liner plate from a stripper plate at the discharging end of the ball mill. According to the ball mill liner plate mounting method, safety and operability are fully taken into consideration, the universality is high, the mounting quality of the ball mill liner plate is effectively ensured, and installation of the same type or similar ball mill liner plate can be effectively guided.