213results about How to "Work well together" patented technology

A security server system and method permitting participants acting as the source or destinations for a message or a conversation with multiple messages to securely communicate the messages. The messages have a message header and a message content. A message router connects the participants via a network and delivers the message between the participants based on the message header. A key server creates, stores, and releases conversation keys that the participants use to protect the message content of the message.

The invention discloses a dynamic memory mapping method of a virtual machine manager, the steps are that: separately establish a virtual machine page pool and a virtual machine manager page pool; when the virtual machine access is violated, the virtual machine manager dynamically establishes and updates the mapping relations f(p) form a physical memory collection P to a machine memory collection M in the virtual machine manager page pool; the inventive method can simultaneously support obtaining pages according to the requirements at upper layer, virtual storage, as well as memory shared functions, so as to make the virtual machine manager realize dynamic management and allocation of the virtual machine memory on the premise that the virtual machine manager sufficiently guarantees the virtual machine access memory performance.

The invention discloses a shuttle vehicle dispatching management system and dispatching method for a cold storage, belonging to the field of shuttle vehicle storage system. The system includes a shuttle vehicle management system, and a vehicle-mounted terminal arranged on the shuttle vehicle, wherein the vehicle-mounted terminal is in communication with the shuttle vehicle management system, the vehicle-mounted terminal is used for recording the working state of the shuttle vehicle itself and uploading the working state to the shuttle vehicle management system, and the working state includes the vehicle number, the remaining power, the position, the state and the task of the vehicle; the shuttle vehicle management system comprises a dispatching module which monitors and dispatches the shuttle vehicle managed in the shuttle management system and optimizes the route according to the transportation task, and sends a dispatching instruction to the corresponding shuttle vehicle through thevehicle-mounted terminal. By adopting the dispatching management system and the dispatching method of the invention, the intelligent dispatching and the path optimization of a plurality of shuttle vehicles can be realized, and the logistics efficiency can be improved.

A wireless interface for a diagnostic instrument is provided. The diagnostic instrument includes a communications interface having an external data port. A wireless adapter coupled to the external data port communicates diagnostic data with one or more computing devices. In a single user mode, a computing device can control several diagnostic instruments wirelessly. In broadcast mode, a diagnostic instrument can send a data stream wirelessly to many listening computing devices. Further features, such as safety warning messages, are provided.

A lithium ion battery electrolyte having good cyclic effects is disclosed. The electrolyte includes an organic solvent, a lithium salt and an additive. The additive includes a mono-isocyanate-group alkoxy silane compound and a film forming compound. The invention also discloses a lithium ion battery having good cyclic effects. The isocyanate-group alkoxy silane compound in the electrolyte is cheap, can be easily synthesized, and can be adopted as an effective water removing agent and be synergistic with the film forming compound at the same time. A stable SEI film can be formed on the surface of an electrode material, structure stability of cathode and anode materials in a charge-discharge cyclic process is increased, and electrolyte decomposition on electrode surfaces is avoided, and therefore the cyclic performance of the lithium ion battery under room-temperature and high-temperature conditions can be effectively improved.

The present invention is a server-based protocol for improving translation performance for cases where a large number of documents are generated in a source language context but their controversies are adjudicated in a different language context. The protocol is intended to improve terminology consistency, offset the effects of contextual shift on perceived facts in translations, and improve task-tracking order. If the protocol is used by well trained and motivated document reviewers in a collaborative and harmonic environment, it can reduce unnecessary translations, improve translation accuracy and legibility, minimize the needs for amendments, control translation costs, and help the client significantly improve its litigation position.

The invention relates to a robot customer service, and a customer service method and an intelligent customer service system thereof. The method comprises the following steps: identifying the content of a session message while receiving the session message from a customer client side; determining whether the session message can be autonomously processed or not according to the content of the session message; in the event of determining that the session message can be autonomously processed, extracting a response message matched with the content of the session message from a stored service resource, and sending the response message to the customer client side; in the event of determining that the session message cannot be autonomously processed or cannot be identified, setting the state itself in a subsequent session service of the customer client side to a session suspension state; and extracting a soothing response message matched with the content of the session message, sending the soothing response message to the customer client side, and sending the session message, which cannot be autonomously processed or cannot be identified, to the customer client side. By adopting the robot customer service method, the customer service effectiveness can be improved; and the user experience is improved.

The invention provides a battery management chip, belonging to the field of monitoring integrated circuits. The battery management chip is capable of simultaneously detecting multiple cascade monomer batteries, has a battery voltage data collection function, a battery temperature data collection function, a battery balance function, an A/D (analog to digital) conversion function, a battery open-circuit fault detection function and a chip temperature detection function, and can perform information interaction with a microprocessor in a wireless communication mode. The chip integrates multiple functional modules, thereby saving space and cost; the chip supports simultaneous work of multiple chips; for minimizing power consumption, the chip has detection and standby modes to be selected by a user; and at the same time, the chip has the characteristic of high electromagnetic interference resistance.

The invention relates to a power driving system architecture in a hybrid vehicle. A battery module in a motor power driving sub system is connected with a first driving motor/generator through a first motor control module; the first driving motor/generator is connected with a power coupling transmission device; an engine control module in an engine power driving sub system is connected with an engine; the generator is connected with the battery module through a second motor control module; and the engine is connected with the power coupling transmission device through the generator. The invention also relates to a method for realizing power driving control in the hybrid vehicle based on the system architecture. By adopting the power driving system architecture in the hybrid vehicle and the control method for the power driving system architecture, the system architecture is more rational, the vehicle has higher power performance, and driving is higher in flexibility and completeness; furthermore, the vehicle saves energy, is environment-friendly and has high safety coefficient; and the power driving system architecture is stable and reliable in working performance and wider in applicability range, and lays a firm foundation for popularization and application of a hybrid technology.

The invention provides an advanced support structure for an oversized variable-section tunnel. A main hole to be excavated and side holes to be excavated form a tunnel section; the side holes to be excavated are positioned in both sides of the main hole to be excavated; two layers of high-pressure horizontal jet grouting piles are arranged outside a tunnel excavation contour line on the arch crown of the main hole to be excavated; an advanced long pipe shed is embedded between the two layers of jet grouting piles; a layer of high-pressure horizontal jet grouting piles is arranged outside the tunnel excavation contour line on the arch crowns of the side holes to be excavated; a plurality of high-pressure horizontal jet grouting piles are arranged outside the tunnel excavation contour line on an arch foot between the side holes to be excavated and the main hole to be excavated; a plurality of high-pressure horizontal jet grouting piles are arranged on the tunnel face arch of the main hole to be excavated along a tunnel excavation direction. By adopting the advanced support structure, safety during excavation of the oversized variable-section tunnel in particularly-weak surrounding rock is ensured, the use of temporary supports is reduced, the degree of freedom in operation is increased, and the construction progress is accelerated.

The invention discloses a light stimulation device, which can be applied to the fields of biology, chemistry, life sciences and the like. The structure of the device is that a laser, a scanning unit and a lens are arranged sequentially and are coincident with the center of an optical axis; the center of the scanning unit is positioned on an object focal plane of the lens; and the scanning unit comprises two acousto-optic deflection devices arranged orthogonally. The device adopts the acousto-optic deflection devices as the scanning elements and can carry out high-speed random light stimulation on cell biological samples comprising nerve cells, tissues and the like so as to carry out various psychological research. The device adopts the optical fiber and the optical fiber bundle to guide light to make the system miniaturized and convenient for integration, and is very convenient to carry out cooperative work with other systems such as the microscope and the patch clamp.

The invention relates to a soil composite reinforcement structure for a soft soil shield passing through an existing subway, comprising: a shield tunnel outline, an angle-adjustable pipe shed and a horizontal rotary grouting pile; There is a row of adjustable-angle pipe sheds, the adjustable-angle pipe sheds include pipe shed steel pipes, and horizontal jet grouting piles are arranged between the adjacent pipe shed steel pipes, and the horizontal jet grouting piles wrap the adjustable-angle pipe sheds The horizontal jet grouting piles are overlapped with the adjacent horizontal jet grouting piles; the horizontal jet jetting piles include jetting drill pipes and drill pipe casings, and the pipe shed steel pipes are connected alternately with the jet jetting drilling pipes. The beneficial effects of the present invention are: the present invention uses the adjustable angle pipe shed and the horizontal rotary spraying in combination, combining rigidity and softness, both soft and hard, not only giving full play to their respective characteristics, but also working well together, and achieving good overall support It can well adapt to the environment of soft soil areas, strengthen the soil, and can well control the deformation of the existing subway.

The invention discloses a rapid retrograde detecting and tracking monitoring method under complex environment, and the method comprises the following steps of: extracting moving objective foreground from video frames through a inter-frame difference method, then calculating an optical flow field at each point from the strong corner set of future objectives to obtain the optical flow field set; judging whether a moving direction of the strong corner is within the set retrograde direction and its allowance: if so, recording these points, forming the retrograde point set, and giving a rapid detection warning, at the same time, precisely warning by tracking to judge whether retrograde events are occurred, obtaining the strong corner set required for being tracked, calculating the optical flow field set on each point, upon existence of the retrograde point set, finding out a tracking starting point corresponding to each point from the point set, and drawing up tracking paths; upon completion of tracking, when the amount of paths in a retrograde status is less than a decision threshold, judging rapid warning as a false alarm, otherwise, generating retrograde events. Tracking and precise warning are introduced into the method such that the accuracy rate of the retrograde detection is greatly improved.

The invention provides an extensible access control markup language (XACML) strategy assessment engine system based on various optimization mechanisms. The problem that an existing XACML strategy assessment engine system cannot make a correct decision on access requests sent by a large number of users at the same time is solved. The system comprises an audit service (1), a strategy management service (2), a strategy decision service (3), a strategy persistence service (4) and an attribute assertion service (5). The audit service (1) records mutual information of the system. The strategy management service (2) provides a centralization type patterned strategic management platform. The strategy decision service (3) decides a user request. The strategy persistence service (4) provides a strategy storage function and a strategy search function. The attribute assertion service (5) provides an attribute storage function and an attribute search function. The system has the advantages of being high in assessment efficiency, small in matching computing amount, quick in matching speed and easy to integrate, the system can be used in distributed environment and can make the correct decision on the access requests sent by the large number of users.

The invention belongs to the technical field of structure engineering and relates to a high-strength concrete composite shear wall with built-in segmented steel plates and a construction method for the same. The invention provides the high-strength concrete composite shear wall with the built-in segmented steel plates and further provides the building and construction method for the shear wall. The composite shear wall and the construction method for the same provided by the invention are characterized in that through segmented layout of the steel plate, concrete pouring and binding bar layout become convenient; a cooperative working ability of the steel plates and concrete is enhanced; bearing force is ensured; and deformability and an energy-dissipation capability of the composite shear wall can also be enhanced. In comparison with a composite shear wall covered by steel plates, the composite shear wall provided by the invention has higher resistance to high temperatures and can show better performance when a fire disaster takes place. Meanwhile, in comparison with a concrete composite shear wall with a whole steel plate, the shear wall provided by the invention has the advantages that conversion and transition among layers can be implemented through reduction of the quantity of the segmented steel plates; inter-layer rigidity transition becomes gentler; and the structure is also simpler.

The invention relates to a post-tensioning prestressing intelligent reinforcement system based on a fiber grating sensing technology. The system comprises an intelligent steel strand (1), a coating agent layer (2), a sheath (3) and an anchor head. The intelligent steel strand, the coating agent layer and the sheath form an external prestressing intelligent steel strand, the end of the external prestressing intelligent steel strand is connected with a reinforced system through the anchor head, fiber grating sensors (11) are disposed in the intelligent steel strand (1), and the fiber grating sensors (11) include a monitoring fiber grating sensor (111) and a temperature compensation fiber grating sensor (112). According to the system, the fiber grating intelligent steel strand and the post-tensioning prestressing technology are combined and applied to an external prestressing reinforcement system, so that the external prestressing reinforcement system meets the requirements for strength, stability and durability needed by reinforcement and has a sensing characteristic, and the intelligent reinforcement system is formed. The post-tensioning prestressing intelligent reinforcement system can be widely applied to existing post-tensioning prestressing reinforcement structures such as masonry structures, concrete structures and steel structures provided with steel strands serve as stress components.

The invention discloses a method for applying a two-dimensional code to highway engineering, and the method is based on highway engineering construction and is a dynamic informatization management method. Digitization of information storage and relative localization of the storage facilitate rapid query of project information and document management of the project; programming of information processing and conversion facilitates improvement on data processing accuracy and can improve data processing efficiency; convenient information acquisition, high information transparency and information stream flattening facilitate participants of the project to exchange information and cooperate; and the method is wide in application range and high in applicability, and can play a role in information management in multiple fields of highway engineering construction.

The embodiment of the invention discloses a method, a device and a system for collocating a terminal device, which belong to the field of network communication and aim at solving the problem that a gateway and a terminal device can not be uniformly collocated in the prior art. Before the terminal device is allocated, a gateway collocation system is firstly consulted, and then the terminal device is collocated according to the consulted collocation information. The embodiment can be used in a situation that the gateway and the terminal device are respectively managed by different collocation systems.

The invention relates to a process for preparing a denitrification catalyst. The process is characterized by comprising the following steps of: firstly, selecting and mixing powdered activated carbon or granular activated carbon which has the C content of more than 90 percent and the specific surface area of more than 1000 m<2>/g into an alcohol amine solution to obtain a suspension liquid for later use; secondly, dissolving a mixed solution of ammonium metavanadate, titanium nitrate and aluminium nitrate in the suspension liquid according to the mass ratio of 10-50 percent to form a sizing agent A; thirdly, dissolving a mixed solution of manganese nitrate, ferric nitrate and copper nitrate in the suspension liquid to form a sizing agent B, coating a carrier with the sizing agent A, drying to a constant weight and then heating to 530-570 DEG C under the protective atmosphere, and carrying out heat preservation for 3-5 hours and subsequently cooling to the room temperature at a temperature reduction speed; and finally, the sizing agent B is coated on the surface of the carrier obtained from the last step, the carrier is dried to a constant weight and then heating to 630-670 DEG C under the atmosphere containing 70 percent of N2, 20 percent of CO2 and 10 percent of CO, carrying out heat preservation and then cooling to the room temperature at a temperature reduction speed to achieve the catalyst in which pores and channels are communicated and are in a two-layer structure. The space velocity of the catalyst can be improved by more than 60 percent, and the resistance is reduced by more than 45 percent, so that a small-sized catalyst device is achieved.