105results about How to "Timely change" patented technology

The invention discloses an electronic locking system based on a random key. The electronic locking system comprises an electronic key and an electronic lock. According to the electronic locking system, an identity code of the electronic lock is set, and the electronic key is utilized for sending a matched address code F to the electronic lock; after receiving the matched address code F, the electronic lock compares an own address code F with the received matched address code F; if the own address code F and the received matched address code F are consistent, an MCU microprocessor of the electronic lock intercepts and captures an own random key R and an own key A, performs encrypted calculation according to a preset algorithm to generate a verification code C for temporary storage, and sends the intercepted and captured random key R to the electronic key; after receiving the random key R and the matched key A, the electronic key performs encrypted calculation according to the same algorithm adopted by the electronic lock to generate a verification code D, and sends the verification D to the electronic lock; the electronic lock compares the received verification code D with the temporarily stored verification code C; if the verification code D and the verification code C are consistent, the electronic lock is opened.

The invention discloses a novel regional road traffic jam information prompting system which comprises a region detection system, a control center and an information displaying system, wherein road condition information is acquired through the detection system, detection information is processed through the control center to generate traffic jam information of the current road, an information displaying board is arranged at the position through which a vehicle can select to enter the region, traffic jam information of the region is transmitted to the information displaying board through communication, a vehicle driver entering the region can be reminded of the current road condition through the displaying of road information, obtain jam information of the selected road and change driving routes in time, and then parking delay caused by jamming is reduced.

The invention discloses an aptamer for recognizing adriamycin-resistant breast cancer cells. The aptamer can be a single-stranded DNA molecule. Particularly, the aptamer can be an aptamer (1) formed by nucleotide molecules as shown in SEQ ID No. 1, an aptamer (2) formed by nucleotide molecules as shown in SEQ ID No. 2, an aptamer (3) formed by nucleotide molecules as shown in SEQ ID No. 3, an aptamer (4) formed by nucleotide molecules as shown in SEQ ID No. 4, an aptamer (5) formed by nucleotide molecules as shown in SEQ ID No. 5 and an aptamer (6) formed by nucleotide molecules as shown in SEQ ID No. 6. By adopting the aptamer disclosed by the invention, the resistance to medicines of tumors can be monitored in real time according to molecular response signals under the condition that the medicine resistance mechanism is unknown so that the treatment scheme can be changed timely and the success rate of chemotherapy can be increased.

The invention discloses a power asset supervision method and a power asset supervision system based on an electronic identity card. The system comprises electronic identity card identification equipment (1), electronic identity card generating equipment (6), an electronic identity card (7), a database server (2) for storing fixed asset data, an application server (3) for calling the data stored by the database server (2), a wireless network (4), and a personal computer (PC) client (5), wherein the electronic identity card identification equipment is controlled to emit a microwave query signal; the electronic identity card synthesizes the microwave query signal and the data information in the electronic identity card into a whole and returns the whole to the identification equipment; the identification code, processed by the identification equipment, of the electronic identity card is sent to the application server; and the application server retrieves the database of the database server, returns the retrieval result to the identification equipment for resolving, and reveals the information of assets to users. According to the method and the system, the highest limit application ofthe assets can be effectively improved, the reasonability of working management is furthest ensured, the work efficiency and the work quality are improved, and the running and maintenance costs of enterprises are reduced.

The invention provides a method for increasing the litter size of multiparous animals through oral administration of melatonin. The method increases the litter size of the multiparous animals by adding melatonin in fodder or drinking water of the multiparous animals in the gestation period so as to achieve the purpose of improving the fecundity of the animals. The method can increase the average litter size of mammals like mice by 0.48-1.38, and provides a good reference for research on improving the fecundity of mammals.

The present invention relates to the technical field of electronic information. In the prior art, passengers often can not determine whether the next bus or the later bus can accommodate passengers when waiting for buses, such that the passengers have to wait for a long time if the next bus or the later bus can not accommodate passengers. With the method of the present invention, the technical problem in the prior art is solved. According to the present invention, the method for providing the crowding status in a bus is provided and is used in interaction between the bus system and the user mobile device, and comprises that an image sensor or inside-bus passenger number counting device is arranged in a bus, the passenger number and the crowding degree in the bus are updated, the user mobile device sends an access request to the bus system, and the bus system acquires the number of the passengers capable of being accommodated in the current bus and sends to the user mobile device based on the access request so as to provide the crowding degree of the upcoming bust, such that the user can conveniently change the path if the next bus can not accommodate passengers.

The invention belongs to the technical field of tunnel engineering, and particularly relates to a construction method for a super-large-span tunnel on the basis of a benching tunneling CD method. According to the method, on the basis of the traditional benching tunneling CD method, early heading and later heading are both adjusted into two-step excavation by increasing the number of steps of earlyheading and later heading in the benching tunneling CD method, and therefore the situation is avoided that during the construction of the super-large-span tunnel on the basis of the benching tunneling CD method, since the one-time excavation height in early heading and later heading is too high, a tunnel face loses stability and collapses.

The invention discloses a ship meeting system based on AIS and AP radar sensing information. The system is mainly composed of an information acquisition interface unit, a main control unit, a displaycontrol unit, a VHF communication unit, an alarm control unit, an electromagnetic valve control module and a system command control unit. The main control unit is bidirectionally and electrically connected with the display control unit; the input terminal of the information acquisition interface unit is provided with nine paths of input ports; the information acquisition interface unit is in datatransmission connection with the main control unit; the VHF communication unit is in bidirectional data transmission connection with the main control unit; and a control terminal of the main control unit is in control connection with the alarm control unit, the electromagnetic valve control module and the data processing unit. Compared with the prior art, the disclosed system has the following advantages: he meeting phenomenon can be prompted when two ships meet; he steering engines are automatically operated to ensure that the two ships avoid in time to realize safe sailing; a hidden danger of the ship collision caused by untimely watching of ship driving on duty due to automatic steering navigation is eliminated; and thus the development of intelligent navigation of the ships is promoted.

The invention discloses a special urine bag for a critical patient carrying with an indwelling ureter for a long time. A main body comprises a ureter and a urine bag and further comprises a pressure sensor, a pressure valve, a flow sensor, a urine component detection element, a weight sensor, an alarm and a communication module. Since the pressure sensor and the pressure valve are arranged on the traditional urine bag structure, the pressure sensor can detect the internal pressure of a human bladder, so that drainage is realized in cooperation with the pressure valve and the effect of simulating a human normal bladder function is achieved. Since the flow sensor and the urine component detection element are arranged, urine drainage amount and urine components at each time can be acquired and analyzed and can be transmitted to an intelligent terminal, so that the health condition can be always monitored, and doctors can know the illness state of the patient in the first time and change the treatment plan in time. Since the weight sensor and the alarm are arranged at the lower end of the urine bag, when the urine amount in the urine bag exceeds the range set by nurses, an alarm can be given out.

The invention discloses an array substrate, a display device and a manufacturing method of the array substrate. The array substrate comprises more than two GOA (gate driver on array) units and STV (start vertical) signal lines. A transmission path between every two adjacent GOA units is composed of via holes and a grid line metal layer or a source leak metal layer. The array substrate is provided with forward via hole areas and reverse via hole areas, wherein the forward via hole areas are used for forming forward via holes of forward transmission paths connecting an output end of the mth GOA unit with an input end of the mth+1 GOA unit, and the first GOA unit is provided with connecting points connected with the STV signal lines. The reverse via hole areas are used for forming reverse via holes of reverse transmission paths connecting an output end of the mth+1 GOA unit with an input end of the mth GOA unit, and the last GOA unit is provided with connecting points connected with the STV signal lines, wherein the m is an integer not smaller than 1. The array substrate, the display device and the manufacturing method of the array substrate have the advantages of low manufacturing cost and good driving effect.

The invention relates to the field of animal husbandry and veterinary and particularly discloses a method for delaying the reproduction function decline of female animals, wherein the animals take in melatonin through oral administration. The delaying of the reproduction function decline of female animals is shown by increasing the litter size of older female animals, the SOD level of ovary, the SOD level of uterus, the number of useful eggs, total egg number, cleavage rate or blastocyst rate or reducing the MDA level of the ovary of older female animals, the MDA level of uterus or the number of useless eggs. In the invention, through a large quantity of objective experiments, different optimal intakes are provided aiming at reproduction function decline of specific different female animals so as to realize the best effect of delaying the reproduction function decline of female animals.

The invention discloses a processing method for multiple orders of a user. The processing method comprises the steps that a user selects a commodity and places an order for the commodity; the order information is transmitted to a server of merchants, the order information received by the server corresponds to goods information stored in the server in a one-to-one mode, the corresponding goods information is locked, and the server stores goods information of a plurality of merchants; the order information is classified based on the fact that the order information in the same time quantum and the same area is in the same data group, and delivering is carried out according to the defaulted sequence of the data group. By means of the mode and the processing method for the multiple orders of the user, the time of the order period can be shortened, a user can have very good user experience, the goods can be delivered in time, the merchants cooperate to carry out dispatching, the processing cost during running is reduced, the available order goods are locked, goods information is corrected in time, and the stockout phenomenon is prevented.

The invention provides a control method and system for intelligent optical distribution measurement, and the method comprises the steps: enabling an optical line terminal (OLT) to compare an optical power track diagram collected by an optical time domain reflectometer (OTDR) with a non-fault optical fiber curve when an optical fiber line has a fault or an interruption risk exists, and determininga fault point and a fault position on the optical fiber line; and based on a preset intelligent optical distribution switching scheme, the OTDR controls an optical switch OS on the first optical distribution network equipment ODN1, and switches the communication signal to other non-fault optical fiber lines. According to the invention, the acquired optical power track diagram is compared with thereference curve of the optical fiber in normal operation; The fault information is determined, the optical line terminal (OLT) starts a preset switching plan, the equipment is guided to timely changethe path, the state information of the equipment is reported to the optical line terminal (OLT), and rapid, safe and reliable switching of the optical communication signals is realized.

The invention provides an in-production enterprise environmental risk status evaluation method. The method comprises the steps: generating a certain amount of in-production enterprise environmental risk auxiliary evaluation indexes; classifying in-production enterprise environment risk auxiliary evaluation indexes, and establishing an in-production enterprise environment risk auxiliary evaluationmodel; assigning a score range and a corresponding score standard to the in-production enterprise environment risk auxiliary evaluation index; optimizing an existing risk assessment system calculationmodel; obtaining online enterprise environment risk assessment parameters in real time or periodically, and performing calculating to obtain the real-time risk level of the in-production enterprise.According to the invention, on the basis of risk potential, combining field surveys, enterprise compliance, industry risks, production process risks, pollution prevention measures and risk preventionmeasure implementation conditions are integrated; a certain amount of in-production enterprise environment risk auxiliary evaluation indexes are automatically screened out, an existing risk evaluationmodel is optimized, in-production enterprise environment risks are comprehensively evaluated, and a more accurate in-production enterprise environment risk level is obtained through calculation.

The invention provides a financial resource expiration reminding method, which is used for reminding a user of the expiration of financial resources owned by the user, and comprises the following steps: receiving the expiration reminding content and expiration reminding rule of the financial resources input by business personnel to configure the expiration reminding content and expiration reminding rule; receiving an access request of a client, wherein the access request comprises user identification information; based on the access request, carrying out information matching, generating an information page display file corresponding to the user identifier, wherein the information page display file comprises an expiration reminding code, and the expiration reminding code is used for displaying expiration reminding content according to an expiration reminding rule; and returning the page display file to the client, so as to enable the client to execute the expiration reminding code to carry out financial resource expiration reminding. According to the method, expiration reminding can be carried out before the financial resources expire, use waste of financial resources such as discount coupons is effectively avoided, the financial resources are saved, and the marketing cost is further reduced.

The invention discloses an adolescent drowning prevention and rescue platform and method based on an amphibious unmanned underwater vehicle. The system is mainly formed by two parts, namely a commandcenter information platform and a rescue and prevention platform, wherein the command center information platform comprises a path planning system based on an electronic map, a coordinate positioningsystem based on the electronic map, a field monitoring system, a one-key information sharing function system, a call module system and an underwater vehicle operation state feedback system; and the rescue and prevention platform comprises a four-rotor power system of an amphibious underwater vehicle, a marine turbojet propeller, a double-optical infrared thermal imaging sensor, a navigation positioning system, a 4G remote communication system, a voice system, an energy system, a control system formed by a shipborne computer and an underwater vehicle controller and an auxiliary rescue system. According to the platform and the method, the drowning prevention and rescue are unified, a target in danger can be found in advance and then the early intervention is carried out, the first time rescue is carried out on the wading and drowning target, and the drowning fatal accident rate is reduced.

The invention relates to the field of livestock and animal breeding, and particularly discloses a method for improving sheep semen quality. The method initially discovers that semen activity of the ram can be remarkably improved when a ram orally takes 9.0-15.0mg / kg*BW of cysteamine every day. The cysteamine is added into feed, so that the ram obtains the cysteamine, the cysteamine can be conveniently added as needed, adding dosage is timely changed, and wide-range popularization and application of large-scale sheep breeding can be achieved. The method is applied to sheep breeding, safety of sheep meat products can be ensured, and rapid development of meat sheep breeding industry is certainly facilitated.

An entrance ticket management system is composed of a vector guiding entrance ticket, a ticket selling module, a ticket checking module and a data management module. Effective information transmission can be carried out among the parts. By means of a vector diagram composed of place position coordinates of sub-items of a theme item and connected road routes and initial establishing, integrating and managing on all related data needed by the system, the personalized vector guiding entrance ticket is generated, a participant can sequentially determine the interested sub-items and the visit time in advance within the effective visit time, the participant can finish large-scale them activities of the pre-determined sub-items in sequence, and the entrance ticket comprises a vector guiding part, an information instructing part and an authentication identifying part. The ticket selling module can generate a ticket in a manual self-selection mode or a system automatic mode. Manual authentication or wired authentication or wireless authentication is adopted in the ticket checking module. In the data management module, various data are generated, changed, managed and updated in real time.

The invention discloses an API (Application Programming Interface) file management method, a server and a storage medium. The method includes: receiving an API file newly uploaded by a service end; according to an interface name in the API file, judging whether the same is an already stored API file of interface change or a newly added API file, if the same is the already stored API file of the interface change, sending prompting information of a preset format to the client, and ending a process, and if the same is the newly added API file, assigning a label for API code of a newly added API interface and the API file, and establishing a mapping relationship between the API code and the API file through the label; and setting an association relationship between the label and a client address. Therefore, effective monitoring of interface migration is realized, and code intrusion is avoided.

A method for controlling design according to standards comprises the following steps: basic standard data collection, standard data management and design data management. The basic standard data collection refers to collecting and systemizing drawings of products of an enterprise, drawings of parts used by the products and corresponding standard information through a standard management device. The standard data management refers to managing the products affected by the life cycle of producing, altering, replacing, being replaced and dying out of the standards of the enterprise. The design data management refers to reminding designers according to data changes in the step of standard data management in the design stage that a design department of the enterprise provides production drawings through a design device. According to the method for controlling the design according to the standards, parts serve as a unit for standard data management, and implementing of the standards can be ensured ever since the design stage.

The invention discloses a full-automatic unsupervised air compressor. The full-automatic unsupervised air compressor comprises a PLC, an engine, an air compressor body, an oil-air separator and an air course control system; the PLC is connected with a direct-current power supply, and the PLC is connected with the engine and the air compressor body in sequence; an air cleaner is connected to the input end of the air compressor body through a pipeline, and the output end of the air compressor body is connected with the oil-air separator through a pipeline; the air course control system is provided with a temperature sensor and a pressure sensor which are both connected with the PLC. The full-automatic unsupervised air compressor is precise in control mode and significant in energy-saving effect, and the service life of the air compressor is prolonged.

The invention provides a work order generation method, system and device based on discrete management, and a storage medium, and the method comprises the steps: constructing a production technology architecture, determining the processing flow of a plurality of products in the production technology architecture, and obtaining a plurality of production technologies; obtaining a to-be-processed product, constructing a production plan architecture according to the to-be-processed product, determining a corresponding production process according to the production plan architecture, filling the production plan architecture with processing flow information in the production process, determining a product plan number, plan starting time and plan finishing time, and obtaining a production plan; and when it is detected that the current time reaches the plan starting time, generating a production work order according to the production plan, and sending the production work order to a corresponding worker. The production process and the production plan can be assembled and obtained, the production work order is generated according to the production process and the production plan, the production plan can be adaptively changed according to actual conditions, and adaptability and flexibility are improved.

The invention discloses a scale bionic fuel cell bipolar plate and a fuel cell, the fuel cell bipolar plate comprises a bipolar plate body, the bipolar plate body is internally provided with a cavity,one end of the bipolar plate body is provided with a gas inlet, the other end of the bipolar plate body is provided with a gas outlet, and the bipolar plate body is internally provided with a plurality of rhombic rib structures; the rhombus rib structures and the cavity form a net-shaped flow channel, and the gas branch inlet and the gas branch outlet are communicated through the net-shaped flowchannel; and every two adjacent rows of rhombus rib structures are arranged in a staggered mode. The obtuse angle of the rhombic rib structures is set as a circular bead, and the meshy air inlet flowchannel with scaly distribution is arranged, so that the turbulence degree of the gas in the flowing process is enhanced, and the reaction gas can more effectively reach the membrane electrode throughthe diffusion layer; namely, under the condition of the same output power density, the net output of the flow field is higher, so that the reaction gas can reach the membrane electrode more effectively through the diffusion layer, and under the condition of the same output power density, the net output of the flow field is higher.

The invention discloses an intelligent efficient semi-solid molecule pulping device which comprises a mounting platform, a control box, a pulping mechanism, a mixing mechanism, a heating device, an elevator, a transfer mechanical arm, a material tray and a carrying mechanical arm. The control box is arranged at the top end of the mounting platform; the pulping mechanism is arranged at the front end of the inner side of the mounting platform; the mixing mechanism is arranged at the rear end of the inner side of the mounting platform; the heating device is mounted at the left end of the inner side of the mounting platform; and the material tray is arranged on the rear side of the transfer mechanical arm. According to the intelligent efficient semi-solid molecule pulping device, high-molecular compound pulping assembly line automatic operation in the metal processing process can be achieved, automatic feeding of bagged raw materials and compound mixing pulping are achieved, manual operation items of workers are reduced, the automation degree is high, quantitative control over compound adding is achieved, and the staff can change in time according to needs.

The invention relates to a stander of a high-speed data transmission system between a rotary body and a fixed body. The stander mainly comprises a stander welding assembly and a receiving device mounting part, which are connected into a whole by a positioning pin and a bolt, wherein the stander welding assembly consists of a base plate, a vertical plate, an inverted U-shaped border, a circular plate, a trapezoid plate, a motor mounting plate and a ribbed plate. The stander is simple and compact in structure, replaces the conventional stander structure applicable to a carbon brush sliding ring mode and a wireless capacitor coupling mode, and can work reliably and meet a use requirement.

The invention discloses sports equipment for oxygen therapy of chronic obstructive pulmonary diseases. The sports equipment comprises a machine shell body, a left pull ring, a right pull ring, a leftmetal human body sign detection handle and a right metal human body sign detection handle. The two sides of the machine shell body are connected with a left resistance pedal and a right resistance pedal, and the machine shell body is connected with a piston type motion resistance motor. The left pull ring and the right pull ring are respectively connected with the left resistance pedal and the right resistance pedal, the left pull ring and the right pull ring are respectively connected with the left metal human body sign detection handle and the right metal human body sign detection handle, and the left pull ring and the right pull ring are electrically connected with a single-chip microcomputer. The beneficial effects of the sports equipment are that the system has an alarm function for abnormal indexes, and the real-time motion data can be uploaded to a server and then checked by intelligent equipment; and a doctor can monitor a patient for rehabilitation training, the problem that the patient rehabilitation compliance is low is solved, and the defect that the whole body cannot be exercised through aerobic exercise of a 10-small exercise rehabilitation instrument is also overcome.

The invention relates to a remote-control driving assist system for high-clearance plant protection machinery and an application method thereof, and belongs to the technical field of plant protectionmachinery. The remote-control driving assist system for high-clearance plant protection machinery comprises a chassis, a steering closed-loop control system and a speed closed-loop control system; thesteering closed-loop control system and the speed closed-loop control system are installed on the chassis; the steering closed-loop control system controls steering angle of the chassis; the speed closed-loop control system controls traveling speed of the chassis; an industrial camera mounted in the front of the chassis acquires information of front environment in real time; the traveling predicted path of the chassis is calculated through a steering angle math model, the predicted path is loaded to an environment video acquired by the industrial camera in real time to form assist video information; network bridge B is arranged on the chassis and is wirelessly connected with external network bridge A; the network bridge A is connected with a PC (personal computer) main board to allow remote assist video information and feedback command high-speed propagation. The remote-control driving assist system for high-clearance plant protection machinery and the application method thereof havethe advantages that environment information can be acquired in real time, the traveling path is preloaded, remote operation is precise, operation safety is high, and plant protection efficiency and effect are good.

The invention discloses a workflow dynamic reconstruction method for influencing flow branches by parameter values. The method mainly comprises the following steps: parameters and parameter values areformulated in a workflow form, condition combination on the parameter values are performed in the form to converge the parameter values into a condition library, and approval nodes and flows corresponding to conditions are set in the condition library and workflow nodes with parameter value change permission; an applicant puts forward a workflow application, fills in or selects parameter values of all parameters in the form, matches specific conditions in the condition library, and generates an approval process and nodes corresponding to the conditions; and the current workflow node with theparameter value change permission modifies the form parameter value, if condition change is generated after change, the method re-matches the specific condition in the condition library, and the approval process and the node corresponding to the condition are reconstructed. The method has obvious advantages under the conditions of more parameters and parameter values and more approval process nodes, can correct the form content in time in a multi-stage manner, and does not need to repeatedly submit the application, so that the enterprise office work is more efficient and convenient.

The embodiment of the invention provides a service process change processing method and device. The method comprises: acquiring a change instruction sent by a contract server, wherein the change instruction comprises changed key information and a changed product type, and the change instruction is an instruction sent by the contract server after the contract server conducts key information changeon a contract sheet and passes the audit; carrying out information change on the service list according to the changed key information; obtaining a corresponding service process according to the changed product type, and replacing the service process corresponding to the product type before change; and generating a to-be-audited audit file according to the changed service sheet and the service process, and activating the service process corresponding to the changed product type after obtaining a feedback signal that the audit file passes, thereby achieving the purpose of timely changing the service process after the buyer and the seller change the product type in the transaction process.

The invention discloses an underground coal mine real-time display device which comprises a PJD127V-6 flameproof and intrinsic safety type multi-parameter recording display screen (1). The PJD127V-6 flameproof and intrinsic safety type multi-parameter recording display screen (1) comprises an intrinsic safety power supply switching circuit, a first power supply switching circuit, a single-chip microcomputer I, a temperature and humidity collecting circuit connected with the single-chip microcomputer I, a first infrared remote control receiving circuit, a first nixie tube display circuit, a second nixie tube display circuit and a third nixie tube display circuit. Underground environment states such as humidity, temperature, carbon oxide, methane, carbon dioxide and oxygen can be displayed and can be conveniently checked by passing miners; all pieces of parameter information can be changed in time according to the environment real-time changes, and the passing miners can see the newest and more accurate information; cost is reduced, and the work efficiency and safety are improved.