32results about How to "Plug and play" patented technology

The invention discloses a multi-frequency-band intelligent charging pile system supporting car networking. The multi-frequency-band intelligent charging pile system is characterized in that a DSRC radio frequency chip is embedded in a communication module and supports receiving and sending of a 5.9 GHz IEEE802.11p data package, and a multi-frequency-band wireless communication access mode is formed by the DSRC radio frequency chip, a 4G / 3G / GPRS communication module and a Zigbee radio frequency chip in a collaboration mode; the communication relay function of a communication infrastructure in the car network and the core network accessing function are achieved, state data and interest information can be interchanged between the system and an electric car which is provided with a DSRC radio frequency chip, an uplink supports the function of collecting battery margin data, vehicle running data and other state data, and a downlink supports the function of issuing battery charging privilege, battery charging schedule guiding, equipment failure early warning and other interest information; a plurality of car network building modes based on a mobile public network, a vehicle-mounted ad hoc network, a vehicle-mounted wireless sensing network and a hybrid network are supported; two USB interfaces capable of supporting expanding application of other newly-developed wireless communication technologies in future are reserved in the system.

The invention discloses a multifunctional intelligent wheelchair based on a bus control system and a vital sign cloud monitoring. The multifunctional intelligent wheelchair comprises the following parts: a wheelchair mechanical structure, which has three states including sitting, standing and lying through deformation transformation; a wheelchair intelligent control system, which is connected to each system through a UM-BUS bus equipped with three MLVDS signal channels and is used for controlling the coordinated operation of each system and the movement of the wheelchair; a sign detection system, which is used for detecting body temperature and pulse data of a user, wherein the body temperature and pulse data is uploaded to a cloud server, and when the physical information of the wheelchair user exceeds normal value, a short message is sent to notify a mobile end of an emergency contact; and a pressure sensing system, which is evenly spread over a cushion area and armrest areas on bothsides for outputting the collected pressure data to the wheelchair intelligent control system. The multifunctional intelligent wheelchair has the advantages of simple operation, powerful functions, reliability and scalability, and can realize intelligent automatic control of the wheelchair and facilitate monitoring of the user for quick medical treatment.

The invention provides a multi-point temperature detection integrated device and a multi-point temperature detection system. The device includes an integration part and an insertion head, and the insertion head is formed by extending from the end of the integration part; The electrical contacts of the insertion head are in contact with the electrical contacts of the introduction groove; the integrated part is equipped with a fluorescent excitation light source, a fluorescent detector, a circuit board, a filter and an optical fiber connector, and the fluorescent detector is opposite to the filter. It is provided that a coupling lens is arranged on the optical path between the filter and the optical fiber joint, and both the filter and the coupling lens are located on the optical path between the fluorescence excitation light source and the optical fiber joint, and the fluorescence excitation light source and the fluorescence detector are arranged on the circuit board. The system includes a multi-point temperature detection integrated device. The invention gathers a plurality of optical path coupling modules in the same case, which is convenient for installation and maintenance, and at the same time solves the problem of inaccurate temperature detection caused by the interchangeability of optical fibers.

The invention discloses a mobile virus killing device, including a data memory area A and a bootable area, and its characteristics, it also includes a virus killing program module memory area B; and the virus killing program module include: a master control unit, a virus searching and call unit and a virus searching and processing unit; the master control unit communicates with the engine unit through the virus searching and call unit to inform the engine unit about the file information to be scanned, the engine unit feeds the scanning and processing results back to the virus searching and processing unit through a main program and the virus searching and processing unit makes arrangement and statistics on the processing result of the engine unit. It also discloses a method of making the mobile virus killing device: 1) it makes the traditional virus killing program module into a virus killing program module able to be used in the mobile virus killing device; 2) the virus killing program module is loaded in the mobile virus killing device. It can avoid the mobile-version mobile virus killing program used in some new floppy drive-free or computer electronic brain without starting up and installing a virus-killing program, able to implement Plug and Play and support the user to upgrade at any time to deal with the continuously arising new virus varieties and damage.

The invention discloses a distribution type auction algorithm for the economic scheduling of electric power system. before the auction algorithm, the active power of each power generating set is initialized, including the determination of the initial active power of each power generating set based on the formula described in the figure of this abstract wherein pi represents the active power; PD the overall load of the system; pimaxand and pimin the maximum value and the minimum value of the active power of power generating set i respectively; and N the overall number of the power generating sets. The auction algorithm comprises the steps of quotation assessment, negotiation, decision and exchange. The execution process comprises two time levels with the first time level for quotation assessment and negotiation and the second level for decision implementation and exchange. At the first time level, one time quotation assessment and negotiation are made before entering the second time level. At the second time level, N / 2 maximum integer decisions are made before entering the first time level for quotation assessment and negotiation.