39results about How to "Solve the waiting problem" patented technology

The invention is applicable to the field of application of mobile payment and provides an implementation method and an implementation system for checking in/checking out in a hotel. The implementation method comprises the steps that a mobile terminal is used for sending room-reserving information to a cloud server of the hotel and payment is implemented; the cloud server of the hotel is used for randomly generating a checking-in key code and a checking-in locking code matched with the checking-in key code after the mobile terminal pays successfully, sending the checking-in key code to the mobile terminal and sending the checking-in locking code to an access controller of the room reserved by a user; the mobile terminal is used for sending the checking-in key code to the access controller of the room reserved by the user in a near-field communication manner; and the access controller of the booked room is used for checking the checking-in key code by adopting the checking-in locking code, and when the checking is successful, the access controller is opened. The implementation method and the implementation system provided by the invention have the advantages that the unnecessary and fussy procedures and waiting in the process of checking in and checking out in the hotel are solved, the operation is convenient, the life efficiency of people is improved, the intervention of other people is not needed in the whole process, the checking code needed in checking in and checking out processes is generated randomly and the safety is high.

The invention provides a communication method based on a coroutine mechanism. The communication method based on the coroutine mechanism comprises the following steps that firstly, in a main thread circulation process, a socket is monitored; secondly, whether data is input into the socket or not is judged, and the third step is executed if yes; thirdly, the input data is subjected to decoding analysis, whether the input data is request data or response data is judged, the fourth step is executed if the data is request data, and the fifth step is executed if the data is response data; fourthly, a coroutine function is established and used for processing the request data; fifthly, a coroutine function corresponding to the response data is searched for according to the response data, and the coroutine function is switched to process the response data. By means of the communication method based on the coroutine mechanism, the problem of waiting in a blockage mode can be solved, and data access conflict in multi-thread implement can be avoided.

The invention discloses a storage method and device of multi-thread data. The method comprises the following steps of: reading a core number of a processor, wherein the core number of the processor is a maximum thread number of synchronously processing data by the processor; establishing a corresponding storage thread for each type of data stream in a file under the condition of determining that the processor is a multi-core processor through the core number of the processor; starting to operate one or more storage threads according to the core number of the processor so as to store corresponding data streams to a memory through the storage threads. According to the method and device disclosed by the invention, file storage speed is greatly increased on the basis of being capable of realizing the purpose of sufficiently utilizing performances of the conventional main-stream hardware.

The invention provides a production line and an operation method thereof, wherein, the production line comprises a production device and a first storage device; the production device is used for processing or assembling products, and the production device comprises a first device and a second device; the first storage device is disposed between the first device and the second device, and the firststorage device is used for storing the products output from the first device and can deliver the stored products to the second device. According to the technical scheme, the production line and the operation method thereof can solve the problem of waiting of the production device in the production line in the prior art.

The invention discloses an electric water heater. The electric water heater comprises a liner, a drainage component and a control unit. The liner is used for storing water. The drainage component comprises a drainage tube, a flow detection unit and a water discharge valve. The drainage tube is communicated with the liner, the water discharge valve is used for controlling the connection and disconnection of the drainage tube, the flow detection unit is used for detecting the instantaneous water flow in the drainage tube, the control unit is connected with the flow detection unit and is used for obtaining the total water flow of the flow detection unit according to the instantaneous water flow in the drainage tube, which is detected by the detection unit, and the control units also determines whether the drainage process of the electric water heater is over according to the total water flow and the instantaneous water flow. By means of the electric water heater, users can know whether drainage process of the electric water heater is over timely, and the problems of waiting of users during drainage, forgetting of closing the water discharge valve after drainage and the like are solved. The invention further discloses a drainage detection method of the electric water heater.

The invention relates to an auxiliary device of a system for stacking glass by s mechanical arm, in particular to a device for stacking glass by a mechanical arm and a positioning method of the device. A rotary connecting rod of a positioning device is connected with a sliding base through a sliding bearing; a Y-shaped scale support rod is mounted in the rotary connecting rod and fastened with the rotary connecting rod through fastening screws; the sliding base is provided with a buffer positioning block; when the buffer positioning block works, a leaning position is given to the rotary connecting rod; one end of a tensioning spring is connected with a welding rod on the sliding base while the other end of the tensioning spring is connected with the rotary connecting rod; and when the rotary connecting rod is positioned at a working position or a resetting position, a pulling force is given to the rotary connecting rod so that the rotary connecting rod can be abutted to the buffer positioning block or a resetting baffle on the sliding base. The device can be adjusted freely and precisely in the vertical direction, the horizontal direction and the rotating direction of a Y-axis and can adapt to glass assembling frames of various specifications. The device for stacking the glass by the mechanical arm and the positioning method of the device, disclosed by the invention, solve the problem of waiting for placement of a first piece efficiently and have important significance for steady production and improvement of economic benefit.

The invention provides an intelligent dining cabinet and a control method thereof, relating to the technical field of storage equipment, comprising a cabinet body, a controller, a notification key, aplurality of storage compartments, a plurality of compartment doors and a plurality of electric control locks, wherein the back of the cabinet body is an open food matching mouth; the storage compartment is arranged in the interior of the cabinet, and the compartment door and the electric control lock are installed on the storage compartment to form a dining box capable of independently locking; the controller is connected with the electronic control lock and the notification key; and the controller is integrated with a wireless communication module. The dining cabinet simplifies the dining process, facilitates customers to take meals, and improves the service quality of the restaurant.

The invention relates to the field of molten iron alloy treatment, in particular to a steel ladle buggy transverse movement device and an application method thereof. The steel ladle buggy transverse movement device comprises buggy rails (1) and steel ladle buggies (2), and is characterized in that transverse movement rails (3), a transverse movement platform (4) and connecting rails (5) are further included; one corresponding steel ladle buggy (2) is arranged on each buggy rail (1) at most; the transverse movement rails (3) obliquely cross with the buggy rails (1); the transverse movement platform (4) is arranged on the transverse movement rails (3) and moves along the transverse movement rails (3); and the connecting rails (5) are laid on the transverse movement platform (4). The application method of the steel ladle buggy transverse movement device is characterized by comprising the steps of a, initialization, b, alignment, c, platform getting-on, d, transverse movement and e, platform getting-off in sequence. According to the steel ladle buggy transverse movement device, the waiting time is shortened, the production efficiency is improved, and operation is facilitated.

The invention relates to a plate trailer pulled by a loader. The plate trailer consists of a loader and a plate trailer, wherein the loader is connected with the plate trailer through a connecting component and a connecting frame and provided with a gasholder and a brake master cylinder, a cab of the loader is provided with a brake pedal, the gasholder is connected with the brake master cylinder through an output pipe, the brake pedal is connected to the brake master cylinder through a brake stay wire, and the brake master cylinder is connected with a brake pipe of the plate trailer through a brake gas line. The plate trailer is provided with a front wheel, a rear wheel, a crawling ladder and a lengthening crawling ladder, wherein the front wheel is installed at the front part of the plate trailer through a front wheel mechanism, and the front wheel mechanism comprises a front wheel bracket, a disk and a front axle. In the invention, by additionally arranging brake equipment on the loader, additionally arranging the front wheel and the front wheel mechanism on a flat-bed trailer, and connecting the loader with the plate trailer through the connecting component and the connecting frame, a traction plate trailer which takes the loader as traction power is realized. The plate trailer pulled by the loader can be used for loading and transporting construction mechanical equipment at any time with convenience and rapidness, thus solving the problem of waiting for the transferring of construction equipment. The loader is additionally provided with a brake system to ensure the safety of rear suspension of the traction plate trailer.

The invention discloses an applet starting control method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the following steps: after an application is normally started, sending a broadcast event to a first broadcast so as to start a first applet process corresponding to the first broadcast; in response to a starting operation on one applet, loading one applet by using a first applet process; and when an operation home page of an applet is displayed in the application, sending a broadcast event to a second broadcast located behind the first broadcast so as to start a second applet process corresponding to the second broadcast. According to the implementation mode, the Android platform broadcast technology is used for preloading the process, after a host App is started, the broadcast event is sent to prepare the applet process in advance, and when the applet is started, the preloaded applet process is directly used for loading, so that waiting time consumption for starting an empty process is avoided, and the applet starting speed is greatly increased.

The invention discloses a hot water circulation supply control system, which comprises a water heater, a water outlet pipeline and a water inlet pipeline, wherein the water outlet pipeline and the water inlet pipeline are respectively connected with the water heater, the tail end of the water outlet pipeline is provided with a circulation pump, the circulation pump is communicated with the water inlet pipeline through a pipeline, meanwhile, an electromagnetic valve, a central control system, a wireless network and user handheld mobile control equipment are also arranged on the water inlet pipeline, the central control system is used for controlling the on-off state of the electromagnetic valve, the wireless network is connected with the central control system, and the user handheld mobile control equipment is connected with the wireless network. The hot water circulation supply control system effectively solves the problems that in the prior art, a certain quantity of cold water needs to be discharged out before hot water is discharged out from the water heater, so the water resource waste is caused, and the waiting is needed; higher practical values are realized.

The invention discloses a super charging bar for intelligent charging of electric vehicles, and relates to the technical field of intelligent charging. In the embodiment of the present invention, through the structural design of the rocket-shaped roof of the super charging bar, the body of the solar cell adsorption board, the frame steel-concrete structure building, and the intelligent robot, the charging pile head and the charging pile head due to the power control mechanism in the prior art are solved. The charging interface is single, and there is no AC/DC power switching and fast/slow charging switching functions, resulting in poor charging compatibility of different brands of electric vehicles, and there are also serious safety hazards due to high voltage and strong current impact due to automatic charging. Technical problems The safety in the charging process is improved; the embodiment of the present invention improves the utilization efficiency of the site, and solves the problem that the charging time is too long for customers to wait; the green and clean energy is fully utilized, and the energy utilization degree and economic efficiency are improved.