7 results about "Single vehicle" patented technology

The invention discloses an off-line Internet control device, system and method. The off-line Internet control device generates one or more dynamic passwords according to a preset one-time password algorithm and selection rules by using a seed file preset inside the off-line Internet control device and a real-time clock signal, a cloud server generates one or more dynamic passwords according to the same seed file and clock signal and the same one-time password algorithm and selection rules, the cloud server returns the generated dynamic password to a user, and then the user inputs the acquired dynamic password on the off-line Internet control device within a specified time interval, and the off-line Internet control device confirms the identity of the user and the performed operation through comparison and controls a corresponding executing mechanism to operate after successful confirmation. The off-line Internet control device is applicable to different application occasions such as shared bicycles, large express cabinets, automatic vending machines and water dispensers, and has the advantages of high confidentiality, low power consumption and the like.

The invention provides a container track power flatcar and an operating method. The container track power flatcar comprises a frame structure. A walking mechanism is arranged at the bottom of the frame structure, and automatic car couplers are arranged at two ends of the frame structure. The flatcar also comprises a vehicle-mounted control system, an automatic coupler control system, a power and traction system, a braking system and a positioning system located on the frame structure. The vehicle-mounted control system is connected to the automatic coupler control system, the power and traction system, the braking system and a positioning system by communication for collecting state information of the systems and issuing operating commands to the systems. The track power flatcar is provided with a power module, moves automatically and is flexible to move, so that the track power flatcar is controlled automatically, the efficiency is improved, the manpower cost is reduced greatly, threeoperating modes: single car operation, coupled operation and train operation of the track flatcar can be achieved, and the container track power flatcar is various in operating mode and good in adaptability.

The embodiments of the invention relate to the technical field of data processing, and disclose a server, a bicycle riding speed setting method and a control method. The bicycle riding speed setting method, which is applied to the server, includes the following steps: receiving the riding track of a bicycle user, and identifying road driving information in accordance with traffic rules corresponding to the riding track from a preset map; matching the riding track with the road driving information, and getting a matching result; and setting the allowable riding speed of next riding by the bicycle user according to the matching result. The embodiments of the invention further disclose a server and a bicycle riding speed control method. According to the embodiments of the invention, the occurrence frequency of riding behaviors which do not conform to the traffic rules in the process of bicycle riding can be reduced, so that the traffic condition can be improved, and the probability of accidents can be reduced.

The invention discloses a method and system for detecting the mechanical tolerance of a photovoltaic module. The method successively comprises: inspecting the appearance defect of the photovoltaic module according to a predetermined appearance inspection standard; testing the optical attenuation rate of the photovoltaic module, and detecting the output power of the photovoltaic module under a predetermined test condition when the optical attenuation rate is less than a predetermined attenuation threshold; subjecting the photovoltaic module to a mechanical tolerance test; inspecting the appearance defect of the photovoltaic module according to the appearance inspection standard; detecting the output power of the photovoltaic module under the predetermined test condition; and ending the mechanical tolerance test. The method and system provide a reliable analysis basis and a determination criterion for the use performance, the service life, and the failure period of the photovoltaic modules used by a shared bicycle under different severe mechanical usage conditions, so as to make up for the lack of the detection process of the photovoltaic module used by the shared bicycle.

The invention provides a hybrid alternating current charging pile for an electric vehicle and an electric bicycle. The hybrid alternating current charging pile comprises a charging pile body, an electric control module, a metering control module and a charging management module, wherein the electric control module, the metering control module and the charging management module are installed in thecharging pile body; and the electric control module comprises a charging interface for the electric vehicle and a plurality of charging interfaces for the electric bicycle or the multiple charging interfaces for the electric bicycle. The hybrid alternating current charging pile integrates the charging functions of the electric vehicle and the electric bicycle into a whole, the charging use of theelectric vehicle can be met, the charging use of the electric bicycle can be further met, the number of the charging interfaces of the electric bicycle can be flexibly configured, and whether one charging interface of the electric vehicle is configured or not can be further selected, multiple purposes can be achieved on one pile, and the cost of the whole charging pile is not increased compared with an alternating current charging pile which only meets charging of the electric vehicle, the application requirements of the market can be met, and the maximum utilization of charging facility resources is achieved.

The invention provides an electric car battery charging and replacing device which comprises a street lamp pole. A storing box with the cross section being of a circular ring shape is arranged on theperiphery of the bottom of the street lamp pole in a wrapping manner. The storing box is formed by splicing a plurality of independent unit box bodies with cross sections of a fan shape. A plurality of strip openings are formed in the edge of a fixing plate. A limiting rod capable of penetrating into the corresponding strip opening is vertically arranged on the top of the edge of the inner side ofeach box top cover. A sharing car lock for limiting the corresponding limiting rod into the corresponding strip opening is arranged on the portion, located on the inner side of each strip opening, ofthe fixing plate. A lower louver heat dissipating window is arranged on the lower portion of the outer side wall of the box. An upper louver heat dissipating window is arranged on a vertical partition plate. The electric car battery charging and replacing device has the beneficial effects that a battery replacing device is combined with the street lamp pole on the street side, existing public resources are utilized reasonably, the street lamp pole plays a more important role, batteries of a sharing electric car are more convenient to replace, the resources are saved, improvement can be carried out conveniently on the basis of an original street lamp pole, and the sharing electric car can be applied and popularized beneficially.