36results about How to "Avoid brushing" patented technology

At least one storage container (BE1) for a refrigerator (KG) comprises a stationary holder part (HT) and a receiving part (AT) which is movably mounted thereon and is used for storing products that are to be cooled. The receiving part (AT) is rotatably mounted on the holder part (HT) by means of at least one rotary joint (DS) in the region of the lower front edge (SK) of the receiving part (AT) in such a way that a net restoring torque (RM2) is applied to the receiving part (AT) in the respective opening position between the final closed position (SP) and the final open position (OP) of the receiving part (AT), said restoring torque (RM2) causing the receiving part (AT) to be automatically tilted back into the final closed position (SP).

The invention discloses an RFID-based moveable classroom attendance system. The system comprises an active student card with an electronic label, an RFID information reader, an intelligent mobile terminal and an information collecting module, wherein a fingerprint reading unit, a matching unit, a fingerprint aging unit and a signal radio frequency unit are arranged in the active student card with the electronic label; the active student card is carried by a student; the student can activate the signal radio frequency unit in the card through the fingerprint; the RFID information reader is used for sending an attendance ID, receiving a signal fed back by the signal radio frequency unit in the active student card with the electronic label and recording the attendance information in the whole T time period; the information collecting module is used for collecting the attendance information and sending the attendance information to an intelligent mobile terminal held by each attendance person according to the attendance ID. The RFID-based moveable classroom attendance system has a simple structure; the classroom time is saved; the students can be supervised and urged to actively attend class on time; and the card-wiping replacement problem can be solved.

The invention provides an intelligent electronic student ID card comprising a control module, a charging module, a positioning module and a communication module. The intelligent electronic student ID card is characterized in that the charging module, the positioning module and the communication module are connected with the control module. The positioning module is a Beidou / GPS dual-mode positioning module. The positioning accuracy of the Beidou / GPS dual-mode positioning module is greatly higher than that of a GPS module so as to more accurately determine the position of the student. According to the intelligent electronic student ID card, the background identifies the student through the positioning module to judge whether the student attends the school after the student enters the school so that the attendance can be automatically, accurately and effectively recorded and the position of the student can be positioned and detected in real time.

The invention relates to a temporary worker management method for a hotel, which comprises the following working steps: identifying: scanning and identifying the identity card of the temporary workerentering the hotel, and taking a head picture for the temporary worker at the same time; face recognition: comparing the photographed head picture with the portrait on the ID card, displaying the comparison result, and packaging the comparison result to the corresponding ID card information and sending it to the cloud server. The cloud server receives and stores the entry information of the corresponding temporary workers. The invention can manage and control the temporary workers entering and leaving the hotel, can accurately record the attendance time and automatically check and verify the identity information of the temporary workers, has high working reliability, and simultaneously effectively improves the safety of the hotel management.

The invention belongs to the technical field of hardware tools, and particularly relates to a surface treatment method for a hard alloy circular saw blade. The surface treatment method comprises the following steps that 1, surface oil removal is conducted, specifically, the alloy circular saw blade is soaked in a degreasing agent and then transferred into clear water to be cleaned; 2, surface rustremoval is conducted, specifically, the alloy circular saw blade is soaked in a rust removal solution and then sequentially transferred into a neutralizer and clear water to be cleaned; 3, surface phosphating is conducted, specifically, the alloy circular saw blade is soaked in a phosphating solution and then transferred into clear water to be cleaned, and finally drying is conducted; and 4, surface painting is conducted, specifically, the alloy circular saw blade is fixed to a paint coating device, and the surface of the alloy circular saw blade is coated with anti-corrosion paint. When thesurface of the alloy circular saw blade is coated with the paint, the paint coating range can be accurately controlled, paint particles are prevented from being attached to saw tooth parts, the paintcoating the surface of the alloy circular saw blade can be uniformly dispersed, paint accumulation is avoided, and the surface flatness of the alloy circular saw blade is improved.

The present invention proposes a workload-proof-based human-computer identification method, device, server, client, and computer-readable storage medium, wherein the workload-based human-computer identification method includes: receiving from the client terminal generated by a workload-proof algorithm A result set and client behavior data, wherein the result set includes the workload situation corresponding to the client behavior data; and human-computer identification is performed according to the result set and the client behavior data. The embodiment of the present invention can be used to prevent machine attacks on the app and web pages, such as preventing robots from posting, swiping points, and posting advertisements, and at the same time can provide protection against spike-grabbing behaviors and prevent machines from spike-killing products; in addition, the embodiments of the present invention The user's real stay time on the page is recorded, and a more reliable user activity can be obtained. The obtained user stay time has greater accuracy, and effectively prevents attacks of forged data.

An operating method of an access control robot system is disclosed. The method includes detecting a fact that fingers of a user are pressed one or more press button zones on an input panel; measuringand recording the area pressed by the fingers of the user in each press button zone; measuring and recording partial fingerprints of user's fingers in each press button zone; for each press button zone, forming a fingerprint code of each press button zone by combining the measured partial fingerprint and the area pressed by the corresponding user's finger; connecting the fingerprint codes in the press button zones in series to form a total fingerprint code for one time of pressing; and connecting the total fingerprint code in each time of pressing to form a password of the access control system. According to the access control robot and the operating method thereof, the compound password is obtained by combining fingerprints in different button zones on the input panel according to areas and input sequences by utilizing an input habit of the user, and unauthorized or acting access card brushing can be efficiently prevented, thus improving safety.

The invention relates to a device for brushing and drying leather sheets, which includes a frame, a transmission mechanism arranged on the frame and transported from front to back, and a glue brushing machine and an oven sequentially arranged on the frame along the transmission direction of the transmission mechanism. ; The transmission mechanism includes a number of skin support parts and a driving assembly that is arranged on the frame and drives the movement of the skin support parts; the skin support part includes a skin support seat for carrying the skin and At least 2 support rods are arranged at the bottom of the skin sheet support base at intervals, and the frame is provided with guide rails for supporting the support rods and extending along the conveying direction of the driving components. The present invention has the advantages of simple structure and convenient skin brushing, drying and collection.

The invention belongs to the technical field of hardware tools, and specifically relates to a surface treatment method for a cemented carbide circular saw blade, comprising the following steps: Step 1, surface degreasing: soak the alloy circular saw blade in a degreasing agent, and then transfer it to clear water for cleaning ;Step 2, surface rust removal: soak the alloy circular saw blade in the rust removal solution, and then turn it into a neutralizer and clean water for cleaning; step 3, surface phosphating: soak the alloy circular saw blade in the phosphating solution , then wash in clean water, and finally dry; step 4, surface painting: fix the alloy circular saw blade on the paint coating device, and coat the surface with anti-corrosion paint. When the present invention is used to coat the surface of the alloy circular saw blade with paint, the precise control of the paint coating range can be realized, the paint particles can be avoided from adhering to the sawtooth part, and the paint coated on the surface of the alloy circular saw blade can be protected. Evenly disperse, avoid the accumulation of paint, and improve the surface smoothness of alloy saw blades.

The invention discloses a network voting method and device and belongs to the network application technical field. The network voting method comprises obtaining a ticket-checking prevention strategy from a backend server; receiving the voting information sent from a client, wherein the voting information comprises the voting identification, IP (Internet Protocol) addresses or user names of voters, voting options and votes; judging whether the IP addresses or the user names of the voters are located in a blacklist or not; searching historical voting records of the IP addresses or the user names of the voters if not; determining the votes of the IP addresses or the user names of the voters within the periodic time according to the historical voting records of the IP addresses or the user names of the voters and the received voting information; determining that the received voting information is valid if the votes of the IP addresses or the user names of the voters within the periodic time do not reach a vote threshold value in the ticket-checking prevention strategy and performing counting according to the voting options and the votes in the voting information.

The invention provides an anti-corrosion, anti-sticking, high-temperature-resistant oil casing connector, which includes a connector base and a tungsten-based amorphous alloy coating, the amorphous alloy coating itself has high activity, and Ni-P amorphous in the coating State structure passivation film, evenly distributed and dense, can prevent further internal corrosion; in addition, the oil casing connector described in this application can replace the ordinary oil casing connector and the conventional process of painting anti-seize agent, etc., through Electroplating amorphous alloy on the substrate saves the steps of brushing lubricants and anti-sticking agents, effectively reduces the labor intensity, improves the efficiency of oil extraction, and avoids lubricants and anti-sticking agents under high temperature. The defect of failure prolongs the service life of the oil casing.

The invention relates to a mosquito trap device. The mosquito trap device mainly comprises an upper cover, a lower cover, a lamp tube and an electrified net, wherein the lower cover is provided with a rotating brush, the upper cover is provided with a control module, the control module comprises a switch and a power supply, and the switch is connected with the power supply and the rotating brush. The mosquito trap device has the beneficial effect that since the rotating brush is started by controlling the switch, the effect of cleaning the mosquito trap device is achieved.

The embodiment of the invention discloses an order processing method, a device, a storage medium, a server and terminal equipment; the method comprises the following steps: receiving an order confirmpage access request of a client end, and forming verification information; feedbacking the order confirm page access request, and sending the verification information to the client end; receiving a client end order forming request, and verifying the order forming request; if fails, rejecting the order forming request. By using the method, the fake ordering effect caused by abnormal means can be prevented.