8results about How to "Pass efficiently" patented technology

The invention discloses a vehicle control method, a vehicle formation driving system and a storage medium, and relates to the technical field of automatic driving. In the invention, the vehicle control method is applied to a vehicle formation comprising a plurality of vehicles, and the plurality of vehicles are arranged and run in sequence; the method comprises the following steps: evaluating whether an adverse factor exists in a pre-driving path based on real-time data; if yes, path re-planning is started, and a new driving path is calculated and obtained; and after a new driving path is obtained, all vehicles in the vehicle formation are informed of the new driving path. Therefore, the vehicle formation can efficiently and safely pass through complex road conditions.

The application provides a substrate carrier, a conveying system, a vacuum system and a method for operating the substrate carrier, the substrate carrier comprising a bearing frame, a substrate bearing surface, a groove and a heat absorbing sheet, the substrate bearing surface is used for placing a substrate, a groove is arranged on the bottom side of each substrate bearing surface, a heat absorbing sheet is arranged on the bottom surface of the groove, the emissivity of the first surface of the heat absorbing sheet is greater than the emissivity of the second surface of the groove bottom surface and / or the heat absorbing sheet, in this case, the low emissivity surface can inhibit heat dissipation, and the high emissivity surface can allow heat to pass through efficiently, therefore the first surface of the heat absorbing sheet can reabsorb the thermal radiation of the substrate and transmit to the second surface or the groove bottom surface, and good heat dissipation effect is achieved. This technology is simple and low in cost, meanwhile, the coating speed does not need to be reduced, and the problem of temperature rise of the substrate can be effectively solved without reducing the processing efficiency.

The application discloses a multi-terminal positioning intelligent cooperative management system based on Beidou satellites and relates to the technical field of operation and maintenance data intelligent management. The application collects crossroad vehicle information, sets a collection period and a monitoring range, counts vehicle information, calls historical data, extracts historical reference vehicle data, calculates historical traffic demand, analyzes the influence degree of traffic prediction, obtains traffic demand of the next monitoring period, monitors congestion crossroads, analyzes green light adjustment demand, adjusts the green light duration, monitors the congestion of adjacent crossroads after adjusting the congestion crossroads, adjusts the green light duration of the adjacent crossroads, and is used for synchronously and reversely adjusting the red light duration while adjusting the green light duration. The application accurately analyzes the traffic demand of each direction, monitors the traffic conditions of adjacent crossroads, and is adaptively adjusted to avoid the transfer of traffic pressure, so that the traffic operation of the whole region is more smooth.

The application discloses a smart community police management system and method based on Internet of Things security, and belongs to the technical field of smart communities, and solves the problem that existing system data processing cannot utilize edge computing nodes for low-delay real-time analysis, and cannot meet timely early warning requirements, the method comprising preprocessing of multi-source heterogeneous community monitoring information, analysis and processing of the community monitoring information based on edge computing, and generation of a risk propagation path in combination with front-end analysis results and heterogeneity characteristics; in the application, analysis and processing of the community monitoring information based on edge computing avoids the delay of centralized processing, can quickly trigger early warning in the early stage of a risk event, thereby gaining golden disposal time for risk event disposal, and a risk analysis model realizes a leap from single-node anomaly detection to composite risk quantification through multi-dimensional feature fusion and dynamic space-time reasoning, and realizes multi-dimensional feature fusion and dynamic reasoning capability of the risk event.

The invention discloses a yarn pulling mechanism for glass fiber reinforced plastic grating production. According to the yarn pulling machine, a bottom plate is fixedly connected to the upper surface of a yarn pulling machine base, a plurality of supporting columns are fixedly connected to the end, opposite to the yarn pulling machine base, of the bottom plate, a top plate is fixedly connected to the ends, opposite to the bottom plate, of the supporting columns, and a yarn separation sliding rod is arranged in a groove formed in the upper surface of the bottom plate; a plurality of sliding blocks are slidably connected to the outer side surface of the yarn separation sliding rod, yarn separation rods are fixedly connected to the upper surfaces of the sliding blocks, and a handle is fixedly connected to one side of each sliding block. An operator can hold the handle to slide the sliding block along the yarn separation sliding rod, and the yarn separation sliding rod can be driven to slide together through the sliding rods at the upper end and the lower end. In the yarn pulling process, multiple strands of yarn are stretched at the same time. The yarn separation rods capable of being adjusted in a sliding mode can separate different strands of yarns, and the yarns are prevented from being interwoven and wound together.

The invention discloses a lithium ion battery diaphragm with a cluster-shaped agglomerated structure and a preparation method and application thereof, and the preparation method of the lithium ion battery diaphragm with the cluster-shaped agglomerated structure comprises the following steps: coating a base membrane with slurry, and drying to obtain a coating on the base membrane, so as to obtain the lithium ion battery diaphragm with the cluster-shaped agglomerated structure. The method for preparing the slurry comprises the steps that water and an organic metal frame are mixed to be uniform, raw materials are added and mixed to be uniform, then an agglomeration agent is added and mixed to be uniform, spraying slurry is obtained, the raw materials are polyvinylidene fluoride, and the particle size of the raw materials is D50: 15-20 microns; performing spray drying on the spray slurry to obtain first powder; and uniformly dispersing water, sodium carboxymethyl cellulose and the first powder to obtain the slurry. The lithium ion battery diaphragm with the cluster agglomeration structure has good adhesive property and air permeability.

This invention discloses a cooling assembly for a magnetic stimulator, including a power supply module and multiple magnetic stimulation modules connected by connecting cables. Each magnetic stimulation module includes a housing, a stimulation coil housed within the housing, and a rear cover on the back of the housing. The housing contains a heat dissipation assembly, including a cooling fan positioned on the same side as the stimulation coil. Between the housing and the rear cover are heat-conducting plates extending outwards on both sides. A U-shaped heat sink is mounted on the extended section of the heat-conducting plate, with a notch on one side to allow for adjustment of the mounting direction to expose either the front or rear air outlet. The U-shaped heat sink with a notch on one side allows for selective exposure of the front or rear air outlet by rotating the mounting direction. For example, during winter treatment, the air outlet can be directed towards the patient's body surface to utilize waste heat for auxiliary warmth; in summer, it can be directed towards the external environment to enhance heat dissipation efficiency.

The utility model discloses an infrared anti-counterfeiting structure. The infrared anti-counterfeiting structure comprises a transparent protective layer, a temperature-sensitive ink layer, a long-wave-pass filtering layer, a photo-thermal conversion layer and a lower protective layer which are arranged from outside to inside. According to the infrared anti-fake structure, the transparent protective layer, the temperature-sensitive ink layer, the long-wave-pass filtering layer, the photo-thermal conversion layer and the lower protective layer are arranged, visible light can be filtered through the long-wave-pass filtering layer, infrared light passes through the long-wave-pass filtering layer and irradiates the photo-thermal conversion layer, the temperature of the photo-thermal conversion layer rises, the temperature-sensitive ink layer is heated, and the infrared anti-fake effect is achieved. The temperature of the temperature-sensitive ink layer rises, the color of the temperature-sensitive ink layer is changed, the anti-fake identification effect is achieved, infrared light and visible light are needed in the anti-fake process to not identify fake, the temperature-sensitive ink layer can respond only after irradiation is conducted for a certain time, and therefore the safety of the anti-fake structure is improved in the time dimension, and the imitation difficulty is improved.