8 results about "Time changes" patented technology

The invention discloses a method for obtaining monitoring information of complete cabinet server nodes. The concrete implementation process is that a hardware part is arranged; baseboard management controller (BMC) chips are arranged in each server node in a complete cabinet server composed of a plurality of server nodes, and a rack management controller (RMC) and a node middle plate are installed in the complete cabinet server; an OEM command module is added to a BMC; a concrete data format of BMC OEM CMD modules of the nodes is defined; that is, a CMD module format is adopted for an OEM command, and a plurality of CMD modules are supported to perform obtaining and sending simultaneously; the node middle plate sends OEM CMD module data to the BMC to obtain node information; and the RMC obtains node information between node middle plate, and performs monitors and heat dissipation control in real time. Compared with the prior art, the method for obtaining the monitoring information of the complete cabinet server nodes simplifies the communication process between the node BMC and the node middle plate, the node middle plate can obtain plenty of data in one time from the node BMC, particularly real-time change information, and the method has great benefit for improving system response time and is high in practicality.

The invention relates to a path dynamic grading method of an intersection group surrounding an express way entrance ramp. The method comprises the following steps: 1) determining an intersection groupsurrounding the entrance ramp; 2) computing traffic time sequence similarity of an approach of each intersection in the intersection group and the entrance ramp; and 3) and clustering the paths in the intersection group by taking the traffic time sequence similarity of each intersection and the entrance ramp, the distance between the intersection and the entrance ramp, and the intersection traffic as the feature vectors of the intersection approach, classifying path level as the traffic control reference base. Compared with the prior art, the limitation that the intersection group surroundingthe ramp is unconsidered since the collaborative control on the ramp and the ground intersection only consider the joint intersection is broken, a more comprehensive control range is proposed for theintersection group adjacent to the ramp; the grading control is adopted on the path in the region on the partition basis, a more precise control policy is proposed; the original data is analyzed based on de-noising, and the short-time change feature of the traffic stream is highlighted.

The invention discloses a network-based intelligent imaging analyzer for living cell culture in a box. The network-based intelligent imaging analyzer is directly arranged in the cell culture box when used, and the intelligent degree is high. The network-based intelligent imaging analyzer comprises a worktable, a support arranged on one side of the worktable, and a microscopic imaging device composed of a microscopic light source mechanism, an L-shaped microscopic optical mechanism and a photoelectric imaging part which are arranged on one side of the top of the worktable. Images captured through the device are digitally converted and transmitted to a cloud, and the device is connected with a computer or a mobile phone through the network. The network-based intelligent imaging analyzer further comprises a carrying table used for carrying culture dishes, a carrier precision rotating table mechanism, a transverse moving mechanism and a longitudinal moving mechanism. The microscopic light source mechanism is arranged at the top end of the support and is located over the carrying table. The network-based intelligent imaging analyzer has the advantages that non-contact observational study on cell culture can be achieved, the culture dishes do not need to be taken out and placed under a microscope to be observed, and the real-time changing conditions of cell culture in the culture box can be clearly observed on the computer or the mobile phone.

The invention provides an adjustable magnetic field coupling and ultrasonic-assisted laser additive manufacturing and monitoring device. The device comprises a laser additive manufacturing system, a substrate, a magnetic field coupling assisted device and an ultrasonic-assisted unit. The substrate is mounted on an experiment support table. The laser additive manufacturing system is used for additive machining on the substrate. The magnetic field coupling assisted device is mounted nearby the substrate and is used for generating a magnetic field nearby the substrate. The ultrasonic-assisted unit is mounted at the bottom of the substrate and is used for generating ultrasonic vibration. The magnetic field coupling assisted device comprises a transverse magnetic field assisted unit and an axial magnetic field assisted unit. The axial magnetic field assisted unit is arranged nearby the substrate and is coaxial with a laser nozzle of the laser additive manufacturing system. The transverse magnetic field assisted unit is arranged nearby the substrate. By means of the device, the laser additive manufacturing machining quality and machining efficiency can be improved, and the shape of a molten pool, the height of a deposition layer and real-time change conditions can be monitored through a mobile monitoring device.

The invention discloses a cache system and method supporting real-time change notification and real-time data synchronization, and belongs to the field of enhanced memory cache. The system comprises adata synchronizer, a memory cache, a cache change monitor and a subscription registrar. The method comprises the steps of: starting a data synchronizer, and when a memory cache is started, caching all data in a far-end database to a local memory; enabling the data synchronizer to update the cache content of the memory according to the change event when the data is changed; adding the monitoring layer which is used for monitoring modification operation on the memory cache, generating and pushing an event to the subscription registrar when an adding, deleting, modifying and checking interface provided for the outside is called, and enabling the registrar to distribute the modification and/or updating of the memory cache to a corresponding subscriber; and starting and using the subscriptionregistrar for receiving a subscription request from a caller, establishing a persistent channel between the subscription registrar and the caller, and pushing an event to the subscription channel whencorresponding data modification and/or updating of the memory cache exist/exists.

The invention discloses a setting machine exhaust gas processing equipment energy consumption automatic adjusting system. The setting machine exhaust gas processing equipment energy consumption automatic adjusting system comprises a setting machine, an L-shaped gas flue, a water tank, a water pump, a draught fan, a thermocouple sensor, an automatic adjusting device, and a mobile device. The L-shaped gas flue is disposed on the upper part of the smoke outlet of the setting machine, and the thermocouple sensor is fixedly disposed on the inner wall of the smoke outlet. The draught fan is fixedly disposed on the corner of the flue gas, and the water tank is fixedly disposed on the outer wall of one end of the gas flue, and the water pump is fixedly disposed on the water tank. The water pump is provided with a frequency converter a, and the draught fan is provided with a frequency converter b. The automatic adjusting device comprises an android system control circuit board, a touch screen, and a communication device. The thermocouple sensor is used for real-time acquisition of the operation state of the connected setting machine, and is used for the real-time changing of the rotation speed of the draught fan, and energy consumption is controlled. The system is used for acquiring external temperature and temperature of condensate circulating water automatically, and is used for the real-time control of the circulating speed of the condensate water, and therefore the system energy consumption is controlled in a reasonable range.

The invention discloses a new quantitative aflatoxin distinguishing method, which comprises the following steps of: detecting values of certain chemical constituents in stored food in real time within a detection period by adopting a conventional instrument, so as to obtain related information of the quality change of the stored food and the real-time process of the change of aflatoxin B1 according to the values, dividing the change process of the aflatoxin B1 into a plurality of levels by taking the change trend and the change degree of the quantitative values of the chemical constituents as the distinguishing basis, determining early-warning indexes according to the levels, sending early-warning signals of the stored food, and regulating and controlling a storage environment and storage conditions in real time. According to the method, the early-warning signals are sent according to the real-time change of the related chemical constituents, the food storage environment and the food storage conditions are regulated in time at the early stage of generation of the aflatoxin, the safety of the stored food is guaranteed, and the loss caused by poisons generated by mildew is reduced. The method has the advantages of being simple, high in operability, and capable of detecting in real time, visual in judgment and timely in early warning.