48results about How to "Avoid false responses" patented technology

A method and device to prevent the creation of disparities in an interrogation-response system programmed in a first mode, the Mode 4 (M4) and interrogated in a second mode, a National Mode (NM), initially having a same message structure but a different enciphering key, the format of the message being constituted by a header followed by an information block separated by a time interval T. The method comprises at least one step in which the time interval T between the end of the header and the beginning of the information block is modified into a time interval Ti different from T.

The invention provides a control method and electronic equipment. The technical problem that the false toggle rate of a flexible screen of the electronic equipment is high is solved. The method comprises the steps of determining a first current deformation mode of the flexible display screen; on the basis of the first deformation mode, determining a screen interference portion in the flexible display screen when the flexible display screen is in the first deformation mode; on the basis of the screen interference portion, generating an adjusting instrument; responding to the adjusting instrument so that interference of the screen interference portion can be lowered when the flexible display screen is in the first deformation mode.

A device (1) for detecting foreign matter in a moving solid elongated test object (9), for example a yarn, comprises a sensor (2) for picking up an electrostatic signal from the test object (9). The sensor (2) is suitable for picking up an electrostatic signal from such excess charges that were already previously present on the test object (9). The device (1) also comprises a sensor (2) for picking up a further signal, for example a capacitive signal, from the test object (9). Furthermore, evaluation means (7) are present to evaluate the electrostatic signal and the further signal and to detect foreign matter. The combination of the electrostatic signal and the further signal produces an improvement in selectivity. False alarms are reduced, and greater reliability and sensitivity are achieved.

The invention provides an information processing method and an electronic device. The information processing method includes the steps of detecting whether a parameter message is obtained or not, wherein the parameter message is used for judging whether a first input device is enabled to be switched from the enabled state to the nonenabled state or not by a user when an operation system of the electronic device is at the working state; when it is detected that the parameter message is obtained, judging whether the parameter message meets the preset condition or not; generating a control instruction when the parameter message meets the preset condition; finally, executing the control instruction to enable the first input device to be at the nonenabled state when the operation system is at the working state. Thus, the technical problem that due to the fact that when the user does not use the electronic device (like a computer) within a short period, the input device (such as a mouse and a keyboard) in the electronic device is still at the working state, the electronic device still can receive an input signal of the input device under misoperation of the user and gives a response by mistake is solved.

The invention discloses a switching method which can solve the technical problem that switching manners of electronic equipment are not flexible enough in the prior art. The method comprises the steps that when the electronic equipment stays at a first working state, a first sensing parameter is collected by a first sensing unit among at least two sensing units and a second sensing parameter is collected by a second sensing unit; at least whether the first sensing parameter satisfies a first preset condition and whether the second sensing parameter satisfies a second preset condition are judged; if judgment results show that the first sensing parameter satisfies the first present condition and the second sensing parameter satisfies the second present condition, the electronic equipment can generate a first switching instruction which is used to control switching of the electronic equipment from the first working state to a second working state; and according to the first switching instruction, the electronic equipment can be controlled to be switched to the second working state. The invention also discloses the electronic equipment for implementation of the method.

The invention discloses a key detection circuit of electronic equipment. The key detection circuit includes a power input end, a key module and a master controller; the master controller detects a supply voltage input by the power input end and a key voltage output by the key module, obtains an actual supply voltage and an actual key voltage, converts the detected actual supply voltage and actual key voltage into a corresponding actual power supply ADC value and actual key ADC value, according to a specific value of the actual power supply ADC value and a standard power supply ADC value, and a standard minimum key ADC value and a standard maximum key ADC value, dynamically adjusts a voltage detection range corresponding to each key in the key module, and detects a pressed key according to the actual key ADC value and voltage detection range. The invention also discloses a key detection method of electronic equipment. The key detection circuit and key detection method of the electronic equipment improve the precision of key detection, and can avoid key function dislocation caused by misjudgment and error response.

The invention discloses an automatic driving control system and method based on monitoring of misoperation of a driver, and the system comprises an infrared camera, a physiological information monitoring module, a driver monitoring system, a man-machine interaction system, and an automatic driving control system. The automatic driving control system judges that the operation made by the driver is misoperation; and the man-machine interaction system is controlled to display a first man-machine interaction interface or a second man-machine interaction interface, and correspondingly processes the operation made by the driver. According to the technical scheme provided by the invention, the unpredictable risk brought to personnel and the vehicle due to misoperation under other conditions such as sudden illness or fatigue distraction of a driver in the driving process of the automatic driving vehicle in the automatic driving mode is effectively avoided; and the problem of wrong response caused by wrong recognition of the driver state monitoring system is effectively solved through a step-by-step confirmation program, the robustness of the response mechanism is improved, and the system has relatively high confidence coefficient.

The invention provides a screen response control method and a terminal device. The method comprises the steps of obtaining the target input of a touch body on a screen under the condition that terminal equipment is in a screen-off state; if the first fingerprint information included in the target input is matched with the target fingerprint information, lightening the screen, and detecting whetherthe touch body leaves the screen or not; and under the condition that the touch body does not leave the screen, controlling the screen to abandon responding to the touch information included in the target input. According to the method and the device, the problem that the screen responds to the touch information by mistake in the process of triggering the screen to be lightened by using the fingerprint under the screen in the screen turn-off state can be avoided, and the use experience of a user is improved.

The invention provides a gesture recognition method, electronic equipment, a computer readable storage medium and a chip, and relates to the field of artificial intelligence, in particular to a human-computer interaction technology in the field of computer vision. The gesture recognition method comprises the following steps: acquiring an image stream, and determining whether a user makes a preparatory action or not according to a plurality of continuous frames of hand images in the image stream; under the condition that the user makes the preparation action, continuously obtaining the image stream, determining the gesture action of the user according to the continuous multiple frames of hand images in the continuously acquired image stream, and then responding to the gesture action to achieve gesture interaction with the user. According to the gesture recognition method and device, the judgment of the preparation action is carried out before the gesture recognition, so that the false recognition in the gesture recognition process can be reduced, and the gesture recognition effect is improved.

The invention provides a mistaken touch prevention knob touch screen which comprises a touch area, a knob control area and a human body rotation sensing device. The knob control area achieves data information transmission with a host control end through a touch chip, and a human body knob induction device realizes data information transmission with the touch chip/host control end through wireless transmission modes such as Bluetooth. According to the mistaken touch prevention knob touch screen, due to the fact that the human body rotation induction device is arranged on a knob, whether a knob rotation instruction is normally sent or the knob is mistakenly touched can be effectively recognized, and therefore potential safety hazards caused by rotation due to external force or mistaken touch and other factors are effectively avoided.

A method for operating an internal combustion engine, in which a setpoint torque to be output by the internal combustion engine is restricted to a specifiable torque, in particular in response to an error in the control of the internal combustion engine. An engine speed of the internal combustion engine is determined as a function of at least one performance quantity of the internal combustion engine, and the specifiable torque is modified as a function of the determined engine speed.

Provided is an intelligent plug-and-play aircraft electrical system reconfiguration method. A main control module, function modules and spare modules of the function modules are connected by plug-and-play standard interfaces to form an aircraft reconfigurable electrical system. The main control module selects needed function modules according to a task executed by a spacecraft through an intelligent algorithm, activates the function modules according to a reconfigurable algorithm to form an electrical system for executing the corresponding task, checks the function modules of the electrical system through a fault diagnosis algorithm, isolates a function module and activates the spare module thereof when the function module fails, and reconstructs the electrical system for executing the task to complete the task. By adopting the method, the multi-task input requirement of spacecrafts can be satisfied effectively, and the task execution cost of spacecrafts can be reduced.

The embodiment of the invention discloses a terminal and a method for controlling the terminal, which relate to the technical field of the terminal, and can solve the problem that the operation is notconvenient enough when a user performs one-hand operation on a mobile phone through a touch screen or a volume key of the mobile phone because the display screen of the mobile phone is large. The terminal can include a rear cover, at least two capacitance sensing modules arranged on the first inner surface of the rear cover, a first processing module connected with the at least two capacitance sensing modules, and a second processing module connected with the first processing module. A first processing module, configured to acquire a capacitance value change set of at least two capacitance sensing modules and send the capacitance value change set to the second processing module; the second processing module is configured to receive a set of capacitance value changes, determine whether theterminal receives an input from a user according to the set of capacitance value changes, and respond to the input if the terminal receives the input.

The invention relates to the field of intelligent water meters, and especially relates to an emergency water utilization control method applied to an intelligent water meter. When a user needs water in emergency, but the valve of the intelligent water meter is closed, and no water is available for a period of time, the user carries out button operation through a touch button arranged on the valve of the intelligent water meter, when the touch button monitors the button operation, whether the user is under the above condition or not is determined by judging whether the intelligent water meter corresponding to the touch button is in an arrearage state, and human maloperation and wrong responses can be avoided; when it is determined that the intelligent water meter is in the arrearage state, the valve of the intelligent water meter is opened, after the valve is opened, only a certain amount of water is provided, then the valve is automatically closed, the certain water amount serves as the emergency water utilization amount of the user, afterwards the user needs to make a supplementary payment for the cost corresponding to the emergency water utilization amount, and therefore benefits of the water supply company are not greatly influenced, and the condition that the user needs water in emergency is achieved.

The invention relates to a touch screen control method and device, a mobile terminal and a storage medium. The control method of the touch screen is applied to the mobile terminal, and the mobile terminal comprises a touch screen; the method comprises the following steps: collecting a touch signal generated when the touch screen detects a touch operation; if the touch area of the touch signal is larger than a preset area threshold value, determining whether the touch signal continues to exist or not after a preset duration is delayed; if the touch signal continues to exist after the preset duration is prolonged, turning off the touch screen. In this way, the situation that the calibration of the touch screen is not accurate or the screen is turned off abnormally due to the signal change when the touch screen is touched by large-area skin by mistake is reduced.

The invention discloses an information processing method used for decreasing the false response ratio of electronic equipment. The information processing method includes after acquiring first operation information of one of operands not less than one, acquiring second operation information which aims at the electronic equipment and which is used for changing the posture of the electronic equipment; generating an inhibit command according to the second operation information; executing the inhibit command to inhibit response to the first operation information. The invention further discloses the electronic equipment employing the information processing method.

The invention discloses an engineering project bidding informatization management system based on big data. The device comprises a signal sampling module and a calibration comparison module, the signal sampling module samples big data node signals in the engineering project bidding informatization management system. The signal sampling module is connected with the calibration comparison module; the calibration comparison module firstly uses an operational amplifier AR1, an operational amplifier AR2, a diode D2 and a diode D3 to form a conditioning circuit to adjust a signal waveform. Then, anoperational amplifier AR2 is used for further following the signal; meanwhile, a diode D2 and a diode D3 are used for limiting an output signal peak value of the operational amplifier AR2; precise calibration of signals, an operational amplifier AR4, a diode D4 and a diode D5 are used to form a peak detection circuit to screen abnormal signal peaks. And finally, a signal is fed back to the inverting input end of the operational amplifier AR3, so that the effect of two-stage calibration of the output signal of the engineering project bidding informatization management system terminal based on big data is achieved, and the engineering project bidding informatization management system terminal analyzes and responds in time.

The invention discloses an easy-to-find sports wristband, which includes a wristband, a position sensor, an information processor, a microprocessor, a GPRS module, an alarm device, and a mobile terminal. The position sensor, the microprocessor, and the GPRS module are set Inside the bracelet, the alarm device is set on the bracelet, and the position sensor, information processor, microprocessor, GPRS module, and alarm device are connected in sequence. A position sensor is set on the smart sports bracelet, and the sensor transmits the information of the hand in real time. The position information of the ring is sent to the information processor, and the information processor sends the position information of the bracelet transmitted by the position sensor to the microprocessor. The microprocessor analyzes and judges the position of the bracelet. When the position of the bracelet exceeds the safety limit set by the user range, the wristband will emit an alarm sound, and the mobile terminal will also receive a message to inform the user.