33 results about "Charge cloud" patented technology

The invention discloses an unmanned-charge cloud parking lot management system and an implementation method thereof. The system comprises a plurality of parking lot controllers, a cloud server connected to the plurality of parking lot controllers at the same time, a background management system connected with the cloud server and a mobile intelligent terminal. Each parking lot controller is connected with a camera and a road gate. The method mainly comprises the following steps of S1, controlling the operations of the cameras by the parking lot controllers; S2, when a vehicle drives into one road gate, acquiring the information of the license plate of the vehicle, picking up the image of the license plate by the corresponding camera and sending the information and the image to the cloud server; S3, analyzing the license plate of the vehicle by the cloud server, and judging whether the road gate is automatically opened or not; after the road gate is opened and the vehicle drives into a parking lot, starting the timing for charging; S4, upon detecting that the vehicle drives out of the parting lot, stopping the timing and charging. According to the technical scheme of the invention, a unified management interface is provided for all parking lots. Therefore, a manager can manage and control all the parking lots in its name at the same time by a computer or even by a handset.

The embodiment of the invention provides a billing charge method, a server, a socket and a billing charge system.The method comprises that a billing charge cloud server acquires billing charge information sent by a to-be-charged device. The billing charge information concretely comprises purchased electric quantity on selection, selected information on a charging port and payment information corresponding to the purchased electric quantity on selection. A charging control instruction is generated by the server according to billing charge information and sent to the socket based on GPRS technology in order to control the socket to open the charging port which is located in the socket and corresponds to information on the selected information on the charging port and to control the socket to purchase electric quantity on selection in order to connect with and charge the to-be-charged device of the charging port corresponding to information on the selected information on the charging port. Therefore, tripartite benefit among a user, a merchant for the socket and a service provider corresponding to the billing charge cloud server is achieved such that safety for billing charge is improved and the requirement for usage environment is set low.

The invention relates to an automatic registering and charging system of a parking lot. The automatic registering and charging system comprises a wireless positioning base station, a license plate recognizer, a registering and charging cloud platform and driver intelligent terminals. The wireless positioning base station and the license plate recognizer are arranged at an entrance and exit part of the parking lot. The registering and charging cloud platform obtains corresponding driver IDs according to license plates in license plate information, and obtains driver position information transmitted by the driver intelligent terminals according to the obtained driver IDs. Vehicle position information is obtained according to the equipment ID of the license plate recognizer in the license plate information. Whether the driver position information and the vehicle position information are in the same area or not is judged through comparison, if the positions of drivers and corresponding vehicles are located in the same area, the corresponding vehicles are registered and charged, and the registering and charging results are sent to the driver intelligent terminals.

The invention relates to a toll administration cloud platform based on Beidou high precision. The toll administration cloud platform is composed of a vehicle-mounted Beidou location platform and an expressway service cloud platform, wherein the vehicle-mounted Beidou location platform comprises a Beidou high-precision vehicle-mounted intelligent terminal and a high-precision map service system; the expressway service cloud platform comprises a user management module, a data receiving module, a data processing module, a state display module and a cloud platform backstage server. The vehicle-mounted Beidou location platform is used for integrating vehicle-mounted Beidou location information and determining vehicle passage expressway track information, so that the expressway service cloud platform can achieve the purpose of calculating expressway toll according to actual paths. By means of the high-precision toll administration cloud platform disclosed by the invention, an integrated scheme of an expressway service charge cloud platform and a Beidou location system is achieved; by means of an effect of Beidou high precision in compatibility free flow toll, expressway traffic capacityis improved, and travelling experience of users is improved.

Aiming at thunderstroke disasters, the traditional lightning rod has a certain function within a certain range, but thunderstroke disasters sometimes occur due to limited geometric length, small covering area, no electric charge leakage in cloud layers in advance and nothing about thunderstorms in high-altitude cloud layers. After the laser active anti-thunder device is adopted, when a certain amount of electric charges is concentrated in cloud layers, a laser 4 enables the emitted laser beams 5 to pass through an interceptor 8 and generate a conductive ion column 6 (ion conduction passage) so that a charged cloud layer 7 is connected with the interceptor 8 and a groundwire 10 to form a short-circuit bleeder circuit. The electric current in the cloud layer is leaked to the ground so as to avoid thunderstroke accidents. The device is applied to the fields of thunderstroke area, airport, missile, aerospace base, large-scale load-center substation, transmission substation, etc., which has the advantages of that the large covering range of anti-thunderstroke can leak the electric charge in cloud layers in advance and that the high cost performance can more effectively eliminate the thunderstroke disasters.

The invention discloses an ionospheric photometer suitable for a micro/nano satellite platform, which comprises a hollow parabolic reflector, an MCP-type anti-vibration detector and a circuit board, wherein the reflector and the detector are sequentially arranged in the circuit board and light incident to a reflector plate is made to be gathered to the detector; the detector comprises a supportingframe and a BaF2 crystal window, a microchannel plate, a detector anode and a high voltage power supply in the frame; after the light passes through the BaF2 crystal window to filter stray light, photoelectric conversion and electron multiplication are carried out through the microchannel plate, and through the detector anode, multiplied charge cloud signals are received. The weight of the existing photometer is reduced from more than 5Kg to less than 1Kg, the volume is decreased by more than 50%, photon filter losses are reduced, the sensitivity of the instrument is increased by more than 30%, batch processing is facilitated, and the batch production cost is reduced.

The invention provides a management method and system for a charging parking space, a charging cloud system and a vehicle inspection device. The management method includes the steps: obtaining identification information of a vehicle to be driven into the charging parking space; determining whether the vehicle is a rechargeable vehicle or not according to the identification information; controllinga lock of the charging parking space to be opened if the vehicle is the rechargeable vehicle; controlling the lock of the charging parking space to be closed if the vehicle is a non-rechargeable vehicle. The method can achieve the management of the charging parking space, the utilization rate of the charging facility, and solves a charging problem of a new energy vehicle and the occupation problem of the charging parking space.

The invention discloses a transformer area light storage and charging cloud side collaboration method and system, and the method comprises the steps: obtaining real-time operation data, processing abnormal data, and storing the data; performing voltage sensitivity analysis calculation on each node of the transformer area by combining the transformer area topological data; according to the calculation result, the correlation coefficient of the voltage offset of each node in the energy internet gateway and the injection power is updated in real time, and the abnormal correlation coefficient is identified and eliminated; the compensation tasks of the nodes near the downstream of the compensation nodes are jointly undertaken by the compensation nodes, and the compensation capacity of the compensation points giving consideration to the compensation effect of the downstream nodes is obtained; issuing the execution task, and returning and evaluating an execution result. The method can play advantages in the fields of long-term maintenance, business decision support and the like, can process and analyze the light storage and charging control in a real-time and short-period manner, realizes the light storage and charging control taking the electric energy quality and the photovoltaic absorption as core targets in the transformer area, optimizes the utilization of light storage and charging resources, and realizes the electric energy quality optimization of the transformer area, the efficient photovoltaic absorption and peak load shifting.

The invention relates to an intelligent charging communication system for an electric automobile. The system comprises a charging cloud management platform, a communication gateway concentrator, a charging pile end communication module and an electric vehicle end communication module. The charging cloud management platform performs data protocol interaction with the communication gateway concentrators by utilizing a TCP/IP protocol, the communication gateway concentrators are connected with the charging pile end communication modules through power lines, and each communication gateway concentrator can be connected with more than 256 charging pile end communication modules to construct a gateway unit of a charging station; the charging pile end communication module is connected with the electric vehicle end communication module through a power line. The system has the advantage that the problem of network wiring in medium and large electric vehicle charging stations is solved by using aPLC technology. Through software implementation, an IPV6 network layer protocol stack is built in an MCU, an ISO15118 standard communication protocol is built, and the cost of a charging system is reduced. Through the cloud management platform, multiple management functions such as remote charging starting, charging stopping, remote appointment, charging and remote fault prompting can be conveniently realized.

A method for combusting fuel in a combustion chamber of an internal combustion engine, in which air is supplied to the combustion chamber via at least one intake valve and at least one fanned-out fuel spray is injected into the combustion chamber via at least one fuel injector in such a way that at least one layer charge cloud composed of a fuel/air mixture is produced and the layer charge cloud is ignited using at least one ignition device. For achieving a higher degree of efficiency during combustion, the at least one layer charge cloud is ignited in the combustion chamber at at least two spatially separated ignition points, the ignition being carried out simultaneously or staggered in time.

The related photoelectric lightning protection device comprises: with computer technology and UV-light ionized atmosphere feature, using UV searchlight to form a stable ionized atmosphere path in air to initiate small-scale discharging among charged cloud layer and ground. This invention is simple, efficient, and reliable, and belongs to development of traditional lightning rod.

The invention discloses a single high-energy particle ionization charge test circuit, which comprises M high-energy particle capture modules and M signal detection modules, the M high-energy particlecapture modules and the M signal detection modules are in one-to-one correspondence, and M is a positive integer not less than 2; each high-energy particle capture module comprises N field effect transistors connected in parallel, the field effect transistors are used for capturing high-energy particles and generating transient current signals flowing through the field effect transistors when thehigh-energy particles are captured, and N is a positive integer; and the signal detection modules are used for detecting the transient current signals generated by the corresponding high-energy particle capture modules and outputting test signals when the transient current signals are detected. According to the single high-energy particle ionization charge test circuit provided by the invention, the high-energy particle ionization charge cloud radius and the influence range can be tested, theoretical guidance is provided for the layout topological structure design of an anti-radiation reinforced integrated circuit, and the anti-radiation capability of the integrated circuit is improved.

The embodiment of the invention discloses a monitoring data level-to-level management method, device and equipment based on a charging cloud platform, and relates to the field of data processing. The method comprises the following steps of classifying and dividing charging monitoring data of a charging cloud platform to generate dimension data, and setting a flow control threshold value for at least part of the dimension data; the TPS value of the dimension data is counted in real time, whether a flow control threshold value is set for the current dimension data or not is judged, and if yes, flow control operation is executed on the current dimension data based on the flow control threshold value; and if not, performing fusing operation on the current dimension data based on the maximum threshold value. According to the method, different control strategies are adopted for monitoring data of different dimensions in a hierarchical management mode, the situation that the whole reporting process is affected by sudden increase of data of one dimension is avoided, and continuous and normal processing of the monitoring data is effectively guaranteed.

The invention relates to a face recognition and detection-based visitor guiding system. The system comprises an office system server (1), an access control channel management module (2), a short message platform (3) and a face recognition module (4), wherein the office system server (1) has a user interface; the access control channel management module (2) is connected with an access control and the office system server (1) and is used for receiving an authorized door opening signal; the short message platform (3) is connected with the office system server (1) and is used for providing a charged cloud communication service on the basis of an existing network service provider; and the face recognition module (4) is connected with the access control channel management module (2). Compared with the prior art, the system is capable of decreasing the workloads of the staffs such as receptionists and the like in the existing office environment and realizing unmanned control of conference rooms in smart office, so as to enhance the office efficiency from the side.

The invention relates to the technical field of automobile charging and specifically relates to a charging cloud platform information pushing method, device and system. The method for pus informationof a charging cloud platform On the one hand, the device and the system can calculate the distance between the logged-in user and the charging device according to the position information of the logged-in user and the position information of the charging device, and push the data in batches from near to far according to the distance between the logged-in user and the logged-in user, so as to meetthe requirement of high data refresh frequency, prevent the network from blocking and the display page from crashing, and display the data in time; On the other hand, by compressing the data to improve the efficiency of data transmission, reduce the pressure of network transmission, prevent network congestion and refresh the data when the problem of page crash, improve the user experience.