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56results about How to "Meet convenience needs" patented technology

Intelligent charging access system for electric automobile

The invention discloses an intelligent charging access system for an electric automobile. The intelligent charging access system for the electric automobile comprises an intelligent charging leading system and a vehicle certification system based on a wireless communication network. The intelligent charging leading system comprises a central server, a mobile communication network, the Internet, a charging station end data collecting system and a vehicle-mounted information collecting terminal. The intelligent charging access system can provide accurate charging station distribution information for a user, and the user is led to be access to a specific charging pile in a charging station to be charged according to the vehicle information of the user. The central server can accept inquiry of various modes from a user end and combine with the battery parameter of the automobile and the preferences or requirement of the user to make a reasonable charging planning and decision scheme. The vehicle certification system is used for achieving identity certification and the payment condition of legal users, so that the fact that illegal automobiles occupy limited charging resources (such as charging files and electricity) is avoided, and the privacy of the user and the safety of data are protected.
Owner:SHANDONG TIANHAI TECH

Design method and VR (Virtual Reality) system based on virtual reality in automobile product development process

The invention discloses a design method and a VR (Virtual Reality) system based on virtual reality in an automobile product development process. The VR system comprises curved surface design software, a transformation plug-in, a graphic rendering system, a VR hardware kit, a driving and riding simulation cockpit, VR wearing equipment and large space multi-people sensing equipment, wherein the transformation plug-in transforms and outputs a digital model manufactured by the curved surface design software into a head-mounted display to present a virtual reality scene; the driving and riding simulation cockpit is cooperated with the VR wearing equipment to sense the position of a person in an automobile from the perspective of first person; and the VR wearing equipment controls to label and express a design change direction, identify a modeling feature line revision direction and achieve a purpose on revising the digital model in the curved surface design software under the environment through the transformation plug-in by means of the VR wearing equipment and a control handle in the virtual reality scene. By use of the VR system and the design method, virtual vision experience which surpasses a CAVE type can be realized without utilizing large space environment, and the requirements of the market on system miniaturization, low cost and use convenience are met.
Owner:LIYUAN VEHICLE TECH RES & DEV SUZHOU CO LTD

Double-spiral-arm type luneberg lens antenna

The invention discloses a double-spiral-arm type luneberg lens antenna, which comprises a base, a lens reflection face and a luneberg lens, wherein a supporting shaft is arranged on the base, the lens reflection face is arranged at the upper end of the supporting shaft, the luneberg lens is arranged on the lens reflection face, a fluted disk is coaxially fixed to the position of the supporting shaft of the base, a plurality of pointing location devices are arranged on the supporting shaft of the base, each pointing location device comprises a horizontal supporting arm which is coaxially arranged on the supporting shaft, a first rotary motor is fixed to each horizontal supporting arm, a gear arranged on an output shaft of each first rotary motor is meshed with the fluted disk, an arc spiral arm is pivoted to each horizontal supporting arm, the spiral arm upwards extends in an arc mode along an outer arc of the luneberg lens, a pivot shaft of each spiral arm and the lens reflection face are arranged on the same horizontal plane, a second rotary motor is arranged on the pivot shaft of each spiral arm, a feedback source is arranged at the top end of each spiral arm, the feedback sources point at the circle center of the luneberg lens, and orientation and angle adjustment of the feedback source devices are achieved through rotation of the double supporting arms. The antenna is simple in structure, and feedback source location is stable and reliable.
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Method for establishing muti-person session discussion group of instant communication

ActiveCN1992623AEasy to operateEffective compatibility with operating habitsSpecial service provision for substationDiscussion groupClient-side
The invention discloses an instant messaging multi-user dialogue discussion group's creation method, applicable to a computer network instant messaging multi-user dialogue discussion group's creation method. The method includes the following steps: the user client main panel uses the local memory module loading friend and friend grouping information; according to the user's multi-option operation, the main panel creates the selected friend list; according to the established selected friend list, the user client creates the discussion group. In accordance with this invention, it creates multi-user dialogue discussion group, users do not need to open an additional dialog box to select members, only in the main panel indicating the showed objects corresponding to the showed friends, with the simple multi-option key to do multi-select, it can quickly create multi-user dialogue discussion group, and it can ensure that the contact person in the multi-friend groupings can be chosen for the creation of discussion groups at the same time, simplifying the processing of users to select discussion group members to create the discussion group, great convenient the user operations, so it saves a lot of creation time for multi-user dialogue group.
Owner:TENCENT TECH (SHENZHEN) CO LTD

Business system

The invention provides a business system, which comprises a sales platform, a merchant terminal and a user terminal. The sales platform comprises a user management module for managing registration information of a user on the sales platform. The platform also comprises a merchant management module used for managing registration information and consumption introduction information of merchants on the sales platform and a merchant information identification processing module. The merchant information identification processing module is used for processing the image shot by the user terminal according to a preset rule and determining name information of a target merchant represented by the image, determining identity information of the target merchant at least according to the name information of the target merchant and at least acquiring consumption introduction information of the target merchant according to the identity information of the target merchant. The platform comprises a transcation module used for making sales transactions between the user and the target merchant based on the consumption introduction information of the target merchant acquired by the merchant informationidentification processing module, and recording the transaction information into a transaction database. A mode of conveniently obtaining the consumption introduction information of the target merchant is provided for the user.
Owner:重庆菜鸽途讯科技有限公司

Intelligent vending black box and control device

The invention discloses an intelligent vending black box and a control device. The intelligent vending black box comprises a cabinet body, a lower computer controller, a two-dimensional-code recognition machine, a router, an electromagnetic lock buckle, partition clamping plates, RFID reading and writing antennae and a cabinet door; the cabinet door is rotationally pivoted on the cabinet body; theelectromagnetic lock buckle is fixed on the cabinet door; the partition clamping plates are transversely fixed in the cabinet body; the RFID reading and writing antennae are fixed on the partition clamping plates; the two-dimensional-code recognition machine is fixed on the cabinet body; the router is fixed on the cabinet body; the lower computer controller is fixed in the cabinet body, and the control end of the lower computer controller is electrically connected with the two-dimensional-code recognition machine, the router, the electromagnetic lock buckle and the RFID reading and writing antennae. According to the intelligent vending black box and the control device, through the lower computer controller, the two-dimensional-code recognition machine is used for inducing signals, the electromagnetic lock buckle is controlled to open the cabinet door, the RFID reading and writing antennae fixed on the partition clamping plates are used for inducing buying information of users, automatic deductions are achieved through the router, and the self-help shopping aim is achieved.
Owner:广州造就科技有限公司

Sound barrier

The invention relates to noise reduction equipment used along a road, in particular to a sound barrier. The sound barrier comprises a sound barrier body. Plant grooves are formed in the sound barrier body. Water collection grooves are formed in one side of the sound barrier body. Transverse supporting seats are arranged on the other side of the sound barrier body. The plant grooves are located in the supporting seats. The supporting seats are further provided with water storage grooves. Dripping pipes communicating with the water storage grooves are arranged in the plant grooves. Transverse pipes communicating with the water storage grooves are arranged at the bottoms of the water collection grooves. The water outflow ends of the transverse pipes are located in the water storage grooves. The water inflow ends of the dripping pipes are located in the water storage grooves and are lower than the water outflow ends of the transverse pipes. A main pipe for transporting irrigation water is further arranged in the sound barrier. A connecting pipe communicating with the top of a water storage pool is arranged on the main pipe. By the adoption of the whole sound barrier, the problem that manual watering is difficult after plants are planted on the sound barrier is solved, meanwhile, a watering cart does not need to be used, cost is saved, and meanwhile traffic is prevented from being obstructed.
Owner:清远恒成智道信息科技有限公司

Novel parking space detection video pile and detection system thereof

The invention provides a novel parking space detection video pile and a detection system thereof. The novel parking space detection video pile comprises a video pile body, a supporting column and a fixed base which are sequentially connected from top to bottom, wherein the video pile body comprises a shell, and the shell is formed by connecting a front shell and a rear shell; the outer surface of the front shell comprises five rhombic surfaces, namely a left rhombic surface, a middle rhombic surface, a right rhombic surface, an upper rhombic surface and a lower rhombic surface; the left rhombic surface and the right rhombic surface are respectively provided with a high-definition recognition camera, an infrared recognizer and an intelligent light supplementing lamp which are sequentially distributed from top to bottom; an intelligent touch screen is arranged on the side, close to the upper rhombic surface, of the middle rhombic surface, and a parking space state indicator lamp and a calling button are arranged on the side, close to the lower rhombic surface, of the middle rhombic surface. A rectangular groove is formed in the upper rhombic surface, and a scanning window for reading a two-dimensional code is arranged in the rectangular groove. The video pile is simple in structure, has a multi-view detection effect, and is low in cost and high in practicability.
Owner:广东科陆智泊信息科技有限公司 +1

Method and system for reserving riding

PendingCN112215381AMeeting Convenience NeedsGuarantee time limit requirementsReservationsBuying/selling/leasing transactionsTransport engineeringElectric fence
The invention provides a method and system for reserving riding, and relates to the technical field of online car hailing. The method for reserving riding comprises the following steps: a reservationserver receives reservation data, determines a reservation vehicle terminal according to the reservation data, and receives operation information of the reservation vehicle terminal; according to thereservation data and the reservation vehicle terminal, determining reservation point information, wherein the reservation point information comprises reservation point reservation electronic fence information, reservation point vehicle electronic fence information and reservation point boundary information; and if the reservation vehicle terminal is located outside the reservation point vehicle electronic fence and the personal terminal is located in the reservation point reservation electronic fence area, sending personal terminal reservation information containing the reservation point to the reservation vehicle terminal. According to the invention, a travel operator can efficiently implement a flexible vehicle reservation service, formulate different passenger carrying strategies to improve the passenger carrying rate, and improve the timeliness experience and convenience of passenger reservation.
Owner:陈军

Automatic glass house and mounted building

The embodiment of the invention provides an automatic glass house and a mounted building. The automatic glass house comprises a glass house wall face, a glass house top plate, a power system, a control system and a support system, wherein the support system is fixedly arranged under a top plate of a house building, the glass house top plate is fixedly hang in the air through the support system, the power system is arranged on the glass house top plate, and the wall face of the glass house is half-fixedly arranged on the periphery of the top plate of the glass house; the control system indicates the power system to drag the whole glass house wall face to perform descending or ascending movements along the periphery of the glass house top plate, so that the automatic appearance or disappearance of the glass house can be achieved on the ground. The automatic glass house and the mounted building can achieve the use of a building balcony, terrace, garden, hanging garden, air courtyard or air green garden platform in an extreme weather condition, by controlling the glass house wall face to automatically lift along the periphery of the glass house top plate, area space where the glass house is located can be formed into a greenhouse or cooling house capable of shielding wind and shielding rain.
Owner:XINJIANG TIANDI GROUP

Business system

The invention provides a business system which comprises a user terminal and a business platform in communication connection with the user terminal, and the business platform comprises a merchant information module used for managing introduction information of merchants on the business platform and displaying the introduction information. The system also comprises a friend circle module used for receiving first evaluation information of the first user on the target merchant and displaying the friend circle information to a friend circle of the first user, wherein the friend circle informationcomprises the first evaluation information and address information of the target merchant; a map module used for automatically displaying first navigation information of a preset traffic mode after clicking operation on address information of a target merchant in a friend circle is received, wherein the first navigation information is navigation from an address where the user terminal is locatedto the address information of the target merchant. Through the business system, the address information of the target merchant in the friend circle information provides a shortcut entrance to realizethe display of the first navigation information from the current position of the user terminal to the target merchant, so that the user time is saved.
Owner:重庆菜鸽途讯科技有限公司

Double-layer induction heating vessel

The invention discloses a double-layer induction heating vessel, comprising an inner layer and an outer layer and characterized in that the inner layer is provided with an induction heating bottom wall, and the bottommost end of the outer layer is lower than the induction heating bottom wall of the inner layer. The double-layer induction heating vessel has the advantages that the induction heatingbottom wall and a heating source are spaced by a certain distance, the induction heating bottom wall is avoided directly contacting the heating source, vessel bottom heating is centralized to the induction heating bottom wall of the inner layer, and therefore, direct exposure of the induction heating bottom wall is avoided, heat loss is effectively decreased, heating effect is improved, and energy is saved; in addition, the bottom end of the outer layer has low temperature, so that scalding is effectively avoided; further, the induction heating bottom wall and the heating source are spaced bythe certain distance, the heating source is assisted in controlling the heating (temperature) of a cup, and vessel heat preservation is achieved; for example, a teacup having an insulation function can keep tea temperature and maintain drinking taste; therefore, the defect is avoided that the need for dumping due to low temperature and poor tea taste leads to waste; in addition, the whole vesselis simple and reasonable in structure.
Owner:陈毅强
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