63results about How to "Reduce the possibility of misuse" patented technology

The invention provides a control method of a terminal device. The method includes the steps: obtaining fingerprint information when a push or press operation is detected, and determining whether the fingerprint information matches a legal fingerprint; and controlling the terminal device to carry out a corresponding operation on the basis of obtained pressure data of the push or press operation. According to the above scheme, the operation of the terminal device can be accurately carried out, the maloperation possibility is minimized, and the user experience is improved.

An embodiment of the invention provides a Bluetooth-based public bicycle system and relates to the technical field of intelligent public equipment. The Bluetooth-based public bicycle system comprises a bicycle stop, a Bluetooth detector arranged at the bicycle stop, a regional virtual fence for the Bluetooth detector to detect, public bicycles within the virtual fence, QR (quick response) codes firmly attached to the public bicycles, and low-power-consumption Bluetooth locks; the Bluetooth locks are powered by lithium batteries; each Bluetooth lock includes a sensor for monitoring battery level and a sensor for monitoring whether the Bluetooth lock is locked or not; each QR code includes the information, a device name corresponding to the corresponding bicycle. The Bluetooth locks are used in the system to replace traditional pile locks, a pavement suffers less destruction during construction, and the system is high in environmental adaptability and lower in cost.

The invention discloses an eyeball tracking-based IT (intelligent terminal) control device and method applied to wearing equipment. By the use of the eyeball tracking-based IT control device and method, wireless data transmission between the wearing equipment and the IT is achieved so as to control the IT and acquire the information on the IT; solved are the problems of the prior art that control effect to the IT is poor, the electric terminal function modules functioning in eyeball tracking control are multiple, cost and popularization are high, and market prospect is narrow. The eyeball tracking-based IT control device and method is convenient to apply and easy to develop and promote and helps improve operational convenience and standby duration of the conventional IT.

The invention relates to a method for creation, editing, monitoring and/or optimizing the overall machine process of a programmable machine or installation, supported at the user end by a graphics editor. In this case, the programmable machine or installation is first of all assembled as a system of individual machine units which are involved in the overall machine process during particular time periods, by carrying out a number of partial machine processes. These partial machine processes of the machine units which are involved in the overall machine process are first of all synchronized with one another, after their definition, and are then configured. All of the above method steps are carried out on the basis of a two-dimensional flowchart (I), which is produced by the graphics editor,in the chart area of which symbols relating to the associated process are entered for all the partial machine processes involved in the overall machine process. In this case, the process symbols are positioned or repositioned by the graphics editor such that they are arranged in one machine component dimension corresponding to their association with a machine unit and in a time dimension corresponding to the synchronization of their associated partial machine processes with further partial machine processes of the same machine unit or with partial machine processes of other machine units.

A connecting structure for a drawer basket and slide rails comprises the drawer basket, fixed slide rails and drawable rails glidingly arranged on the fixed slide rails, wherein the drawer basket is detachably arranged on the drawable rails; front connecting devices are arranged on the drawer basket and/or at front ends of the drawable rails; each front connecting device comprises a positioning unit, a clamping unit and an adjusting assembly; the positioning units are connected onto the drawable rails in an inserted manner, at least left-and-right limitation of the positioning units and the drawable rails is realized, the clamping units are connected onto the drawable rails in a buckled manner, at least front-and-back limitation of the clamping units and the drawable rails is realized, the drawer basket is supported on the drawable rails and fixed with the adjusting assemblies through fastening units, and at least up-and-down limitation of the drawer basket relative to the adjusting assemblies and/or the drawable rails is realized; the adjusting assemblies are driven by tools or manually, so that the adjusting assemblies move transversely relative to the positioning units and the clamping units, the horizontal position of the drawer basket is adjusted relative to the front connecting devices and/or the drawable rails, and the practicability is high.

The invention relates to a network windstorm restraining method of an intelligent substation process level IED, and belongs to the technical field of electrical power system substation automation. According to the method, the network data transmitting and processing procedure of a merging unit device is utilized, a hardware module, a network drive module and an application module are controlled to receive and process message data, three-layer network protection is achieved, and the purposes that the data processing and device performance of other sets of an Internet port cannot be affected by the abnormity of data flow of a set of messages of the Internet port and the data processing performance of other Internet ports and the performance of the whole device cannot be affected by the abnormity of the data flow of one or several Internet ports are achieved. When the pressure of some sets of network messages of one Internet port is abnormal, other sets of messages of the Internet port cannot be affected. The possibility of device moving refusing or mistaken moving is eradiated under the bad network environment, and the reliability of device running is guaranteed.

The invention discloses a drug container recycling system. The drug container recycling system comprises a drug container identification unit, a plurality of storage units and a drug container classifying unit. Automatic recycling of used and discarded drug containers is achieved, the workload of manual operation is greatly reduced, the possibility of misoperation is reduced, and overall recordingof recycling operator information, time information and drug container information is achieved through a visual operation interface and user login operation; and supervision of the drug container recycling process is strengthened, the possibility of drug container losing is reduced, image recording equipment is adopted to make the recycling process be overall recorded, and safety insurance is provided for recycling of the containers of controlled drugs.

The invention relates to a restraint system for motor vehicle child occupants, comprising a back plate and at least one safety webbing, the back plate is used to be attached to a seat of a motor vehicle, and first guide holes (73) are respectively provided on the left and right sides, The horizontal spacing of the first guide holes (73) located on the left and right sides can be adapted to the shoulder width of the child occupant, and the at least one safety webbing includes the first safety webbing (2) located on the left and right sides, and the first safety webbing (2). ) passes through the first guide hole (73), and is connected with a plurality of fixing points on the seat of the motor vehicle or the frame around the seat to directly restrain the child occupant and the backboard on the seat of the motor vehicle. This restraint system has no need for wrapping support for the backboard, has a simple structure, and is low in manufacturing difficulty, and can make the first safety webbing fit more closely when passing through the shoulders of the child occupant, thereby forming an impact on the child occupant when the motor vehicle is subjected to an external impact. Effective restraint, thereby improving the safety of the restraint system.

The invention discloses a safety chain protection mechanism and a safety chain protection method for a vertical impact test-bed. The safety chain protection mechanism comprises a safety plug and a switching element, wherein the switching element is connected to a control system of the vertical impact test-bed. According to the safety chain protection method, a signal is sent to the control system of the vertical impact test-bed by the switching element when the safety plug is inserted into a guide pillar of the vertical impact test-bed, so that the control system cannot send an action command for descending an operating platform of the vertical impact test-bed, so as to realize the safety chain protection of the vertical impact test-bed. The safety chain protection mechanism provided by the invention has the advantages that the structure is simple, the cost is low, the operation method is convenient, the potential safety hazard caused by faulty operation in working process of the vertical impact test-bed can be eliminated and the practical working requirement is met.

A method to filter out speech interference is provided. The method includes defining a time threshold by using a probability distribution model. When a current instruction from a speech input is recognized, a reference instruction recognized from the speech input is obtained. The current instruction is recognized right after the recognition of the reference instruction, wherein the reference instruction and the current instruction correspond to a first time point and a second time point respectively. The method includes determining whether speech interference occurs according to a comparison result of the time threshold and an interval between the first time point and the second time point as well as a state corresponding to the first time point. The method includes filtering out the reference instruction and the current instruction if the speech interference occurs, and outputting the reference instruction or the current instruction if the speech interference does not occur.

The embodiment of the invention discloses an equipment control method in a cloud system, which is applied to a controller. The method comprises the steps of: sending an update request to a server, wherein the update request comprises a type of controlled equipment; receiving an operation module sent by the server according to the update request, wherein the operation module comprises at least one instruction pair, and the instruction pair comprises a trigger instruction and a control instruction which correspond to each other; and in response to the trigger instruction in the operation module, sending the control instruction corresponding to the trigger instruction to the controlled equipment. Therefore, a user can trigger the controlled equipment to execute a corresponding operation only by sending the corresponding trigger instruction in the operation module to a controller, and can correctly operate medical equipment produced by different manufacturers and different in operation method without being subjected to professional training, so that time of a doctor is saved, and a possibility of a misoperation is reduced.

The invention relates to an overcurrent protection device for medium-frequency asynchronous motors. Input ends of two relays are connected into two phases of a three-phase power source AC together, and output ends of the two relays are connected into a motor M and opposite to each other. Another phase in the three-phase power source AC is connected into the motor M through a sampling end of a current transformer L, a sensing end of the current transformer L is connected with a sampling resistor R and a positive electrode of a voltage comparator S after passing a rectifying diode P, sources of N-channel MOS (metal oxide semiconductor) transistors are connected with the power source, drains are respectively connected with the two relays, and grids are respectively connected with a control wire of the motor M and an anode of a thyristor J. A gate of the thyristor J is connected with an output end of the voltage comparator S. The overcurrent protection device for medium-frequency asynchronous motors realizes the overcurrent protection function for medium-frequency asynchronous motors, and is applicable to various medium-frequency asynchronous motors different in specifications and operating environments by adjusting parameters of components, low in operating limits and long in service life.

The invention discloses airplane cabin door control equipment and a control method. The airplane cabin door control equipment may include a cabin door operation assembly, a sensor signal processing unit, a cabin door state indicator and a motor controller, the cabin door operation assembly receives an operation input and generates a cabin door operation signal; the sensor signal processing unit isused for receiving and processing a cabin door state detection signal generated by a cabin door state sensor so as to generate a cabin door state signal; the cabin door state indicator is used for indicating the cabin door state according to the cabin door state signal; and the motor controller generates a motor control signal for controlling an actuator associated with the cabin door in accordance with the cabin door operation signal and the cabin door state signal. The invention further discloses an airplane cabin door control method and a device for airplane cabin door control.

The embodiment of the invention discloses a distribution network equipment information management platform and management method based on a QR code. The distribution network equipment information management platform comprises a management background, a mobile terminal, and a QR code generator, wherein the management background stores parameter data in a readable and writable database, and the QR code generator regenerates a QR code at the same time intervals; the QR code decoding device scans the QR code to obtain an identity authentication interface, an operation information display interface, an operation recording interface and an operation information change interface; the identity authentication interface is used for identifying identity information of the mobile terminal and settinginformation management authorities for different identity information; the operation information display interface is used for displaying operation parameter information of the distribution network equipment; the operation recording interface is used for displaying an operation ticket of switching maintenance information of the distribution network equipment; and the operation information change interface is used for modifying the operation parameter information and the operation ticket information of the distribution network equipment. According to the scheme, the detailed information of theequipment is obtained by scanning the QR code through the internal mobile terminal, and the information data of the equipment is conveniently modified and updated.

The embodiment of the invention discloses a gas-stove ejecting system comprising ejecting pipes, mixing pipes communicating with the ejecting pipes, nozzles arranged on air-inlet ends of the mixing pipes, air valves penetrating the nozzles and arranged on the mixing pipes, wherein the air valves can rotate around the nozzles, and handles with first ends hinged to the air valves. In the ejecting system provided by the embodiment of the invention, because the first ends of the handles are hinged to the air regulating valves, the handles are hinged to the air valves; because the handles are hinged to the air valves, when an external object contacts the handles, the handles can rotate with a certain extent, such that buffering is provided between the handles and the air valves, and the air valves are prevented from being directly jacked by the handles. Therefore, misoperation of users on the air valves can be avoided. The invention also provides a gas-stove with the ejecting system.

The invention provides a drying device safety control system, which can accurately locate an alarm occurrence point. The parameter change analysis does not require manual analysis, the degree of automation is high, and the misoperation possibility of manual operation of the operator is reduced. The drying device safety control system comprises a total control unit, a display unit, a detecting unitand a data storage unit electrically connected to an on-site PLC controller, and is characterized by further comprising a flow control unit, a safety control unit, a management unit and a patrol unitrespectively connected to the total control unit, and a personal terminal communicatively coupled to the patrol unit.

The invention provides a rapid method for detecting terrestrial digital television product performance under the experiment (test) room environment and a radio frequency test stream library. The radio frequency test stream library is formed through the method that radio frequency test stream recording equipment, instead of a television product to be tested, is connected to a set of test system provided by the invention, the test system sequentially outputs radio frequency test streams according to test items, and all the radio frequency test streams are recorded by the radio frequency test stream recording equipment. The radio frequency test stream library is loaded into radio frequency test stream playing equipment and then directly connected with the product to be tested so as to start testing the product to be tested. The radio frequency test stream library enables detection departments to reduce hardware investment and human resource investment, is simple in detecting method and easy to operate, improves the accuracy of detection work, and guarantees that detection results of all the detection departments are consistent.

The present invention relates to the technical field of an adjusting buckle, and more particularly, relates to a safe adjusting buckle including a housing and an adjusting plate, wherein one side of the housing is provided with an adjusting groove; the adjusting plate is placed in the adjusting groove and in slide fit with the inner wall of the adjusting groove; and at least one strip-shaped hole is formed in the plate surface of the adjusting plate, and the upper and lower sides of the housing are separately provided with webbing through holes. The device can be subjected to single-hand operation, so that operation is convenient; and webbing cannot move to one side.