444results about How to "Reduce the probability of misuse" patented technology

The embodiment of the invention discloses a method for inputting information by keys and an electronic device with keys, which relate to the technical field of electron and solve the technical problem that in the prior art, the accuracy of information input by keys is poor. The method of the invention comprises the following steps: pressing down a key or a touch-key; when the key is pressed down or touched, sending a pressing signal corresponding to the pressed or touched key; when the key is uplifted or released, sending an uplifting signal corresponding to the uplifted or released key; and receiving the pressing signal and the uplifting signal, and when the time interval between the pressing signal and the uplifting signal corresponding to the same key is less than a preset effective time interval, according to a character corresponding to the key, completing the operation corresponding to the character. The electronic device with keys comprises keys, a touch module and a master control module. The invention is applied to the improvement of accuracy of information input by keys.

The invention is applicable to the technical field of wearable smart equipment, and provides a method for illumining a screen of a smart watch and the smart watch. The method comprises the following steps that when the screen of the smart watch is not illumined, a camera is started, and a first image is collected through the camera; when the collected first image includes a human face image, feature information of the human face image in the first image is obtained, and when the obtained feature information meets preset conditions, the screen of the smart watch is illumined. The method and the smart watch have the advantages that when the screen of the smart watch is not illumined, the first image is collected through the camera of the smart watch, and when the feature information meeting the preset conditions is included in the collected first image, the screen of the smart watch is illumined, so when a user wants to illumine the screen of the smart watch, only the watching on the screen of the smart watch is needed, and the operation complexity and the misoperation probability in the process of illumining the screen of the smart watch are reduced.

The invention provides a terminal user interface display method which comprises the following steps: arranging operating modes corresponding to different holding characters aiming at the same operation in advance, wherein the holding characters comprises left hand holding, right hand holding and both hands holding; determining a current holding character of a user according to the selected operating mode of the user selects during conducting the same operation, and conducting rearrangement to the terminal user interface according to the determined holding character. The invention further provides a terminal. According to the method provided by the invention, the user's holding character is obtained, and misoperation probability is decreased; dynamic holding characters can be obtained and used to the process of virtual reality system and medical data acquisition.

The invention relates to an unlocking method, device and terminal which is used for reducing the probability of misoperation. The method includes: collecting the signals at the edge of the touch screen of the terminal; judging whether the terminal is held by a user or not according to the collected signals; when the terminal is held by the user and is in a sleep state, unlocking the terminal. By the unlocking method, the terminal can be unlocked without extra operations when the user holds the terminal, unlocking convenience and intelligence are increased, misoperation probability is reduced, power consumption of the terminal is further reduced, and the probability that the terminal is mistakenly unlocked is reduced.

The invention discloses an interface adjusting method for user equipment and the user equipment. The method for adjusting an interface in the user equipment with a touch screen comprises the following steps of detecting whether the touch operation of a user under the current program is a long-distance touch mode or not; when detecting that the touch operation of the user for the current program is the long-distance touch mode, moving an interface element which is touched or to be touched by the user in the long-distance touch mode from a long-distance touch area to a near-range touch area of the screen of the user equipment. According to the method disclosed by the invention, the interface element touched in the long-distance touch mode is moved from the long-distance touch area to the near-range touch area of the screen of the user equipment when detecting that the current program is in the long-distance touch mode, so that the simplicity and the convenience of the operation on the user equipment with the touch screen by the user with a single hand are improved; meanwhile, the misoperation probability is reduced.

The invention provides an APP operation guiding method and device and relates to the field of the internet. According to the APP operation guiding method, which guiding scheme is adopted for guiding is judged in a screen sampling manner, a current screen is sampled after target guiding software operates, then the guiding scheme suitable for the target guiding software is determined in a feature image comparison manner, display is performed on the current screen according to the guiding scheme, and the guiding is finished. Before old people use the software, the software executing the guiding function can recognize content of the current screen automatically, a corresponding matched guiding scheme is selected for guiding, the impression of a user on service regulations is enhanced, and the probability of misoperation of the software is reduced.

Disclosed is a touch screen interactive system combined with clicking, sliding, gesture recognition and voice. Top-down sliding is conducted at the left end of a touch screen, so that node information in a content page is obtained, and voice broadcast output is achieved. Left-to-right sliding is conducted on the screen until sliding is achieved to the right end of the screen, starting of selected nodes or page switchover of selected content nodes is achieved, and meanwhile location information of voice broadcast is obtained. By the way of sliding on the screen and drawing up stipulated gesture symbols, operation represented by the stipulated gesture symbols is achieved or corresponding functions are started, and operation voice prompt information is obtained. All the content nodes are designed to be slide switches, the corresponding routine user operation of fixed gesture symbols is defined, through the way of finger sliding on the screen, users can achieve the operation like 'turning on', 'inputting', 'dialing', 'returning', 'undoing' and the like, all the gesture symbols are designed to be 'one stroke' input, meanwhile, voice auxiliary prompt is achieved accompanying each operation and inputting process, and therefore the purpose that the users can accurately and rapidly operate and use equipment is guaranteed.

The present invention provides a volume control method and apparatus. The volume control method comprises: acquiring a fingerprint sliding direction and a fingerprint sliding distance when a fingerprint sliding operation is monitored; determining whether volume is adjusted or not according to the fingerprint sliding direction and the fingerprint sliding distance; and after the volume needs to be adjusted, adjusting a volume level according to the monitored tendentious fingerprint sliding operation when the tendentious fingerprint sliding operation is monitored. By virtue of the technical scheme of the present invention, the erroneous operation rate of users is reduced, so that the accuracy of the volume control is improved.

An interference detection device and a detection sensitivity adjusting method are provided. A signal generating circuit generates a detection signal. A delay circuit delays the detection signal to generate a plurality of delay signals with different delay time. A decision circuit selects one of the delay signals according to a first section signal for comparing with the detection signal to generate an interference detection result, where the delay signals are used for adjusting the detection sensitivity of the interference detection device.

The invention discloses an information processing method which is used for solving the technical problem that the misoperation efficiency is high when electronic equipment is used in the prior art. The method includes the steps that first operation of a user is received, whether the first operation meets a first predetermined condition or not is judged, and a judging result is acquired; when the judging result shows that the first operation meets the first predetermined condition, N touch keys are controlled to be in a forbidden enabled state. The invention further discloses the electronic equipment used for implementing the method.

The invention relates to the technical field of voice signal processing, in particular to a keyboard voice wakeup system and method and a mobile terminal. The keyword voice wakeup system comprises an acquisition unit, a judgment unit and a wakeup unit, wherein the acquisition unit is used for forming an acquisition signal to be output; the judgment unit is connected with the acquisition unit; and the wakeup unit is connected with the judgment unit. A keyword wakeup command is preset and can be set automatically according to the preference of a user, and the mobile terminal can only be activated by a specific keyword and is in a standby mode in an inactivated state, so that the power consumption is relatively low; the activation accuracy of the mobile terminal is increased effectively; and the error operation rate is lowered greatly. Furthermore, a microphone can be taken as the acquisition unit. Furthermore, the microphone can be an MEMS (Micro Electro Mechanical System) microphone. The microphone is taken as the acquisition unit, and is simple in structure, easy to assemble and relatively low in cost at the same time.

The CAN/CAN intelligent bridge includes microcontroller, photoelectric coupler, CAN transceiver, CAN interface and support circuit. Characters are that the bridge also includes four CAN interfaces; the two CAN interfaces are connected to a high speed CAN sub network, and a low speed CAN sub network respectively to implement filtering and forwarding message information between different sun networks; the other two CAN interfaces are also connected to a high speed CAN sub network, and a low speed CAN sub network respectively to receive message information related to control rules from two sub networks. Useful effects are: (1) sharing information between ECUs in different CAN sub network; (2) enhancing intelligent synergic control capability of each ECU; (3) raised safety, comfortability, and environmental protection performance of cars.

The invention discloses an unlocking method and an unlocking device for portable equipment. The method comprises the following steps that: a preset unlocking figure is set in the portable equipment in advance; and when the portable equipment receives an unlocking signal, the portable equipment prompts a user to input an unlocking figure, compares the unlocking figure input by the user with the preset unlocking figure, and is unlocked if the unlocking figure is the same as the preset unlocking figure. The unlocking figure is modified by the user, a simple and quick unlocking method with stronger interest is provided, the user can set the unlocking figure at any time, and the figure is operated and memorized by a person more easily compared with codes. Because the portable equipment can be unlocked by a certain figure, the misoperation rate is lower.

The invention relates to the technical field of display, in particular to a pixel unit, a pixel circuit comprising the pixel unit and a driving method of the pixel circuit. The pixel circuit comprises a lighting device and n driving sub-circuits, wherein the n is a natural number and is larger than 1. Each driving sub-circuit comprises a control electrode scan signal line, a switch transistor and a driving transistor. A control electrode of the switch transistor is connected with the control electrode scan signal line, a first electrode is connected with a data line, and a second electrode is connected with a control electrode of the driving transistor. A first electrode of the driving transistor is connected with a power supplying line, and a second electrode is connected with a third electrode of a luminescent device. A fourth electrode of the luminescent device is connected with a reference voltage end. According to the pixel circuit, the design that the n driving sub-circuits used for driving the luminescent device to illuminate is adopted so that the driving sub-circuits can drive the luminescent device to illuminate according to the time sequence stage. Stress time of the driving transistor in each driving sub-circuit can be effectively shortened in this way.

The present invention relates to the technical field of automobiles, in particular to a new gear switching strategy for an automatic transmission. This set of gear shifting system is mainly composed of a knob-type electronic shifter, an SCU (electronic shifter control module), a DCT transmission and a TCU (transmission control module). The signals of all systems are interacted by a CAN bus. The gear shifting strategy is as follows: when a driver puts a vehicle into an R/D gear, and the SCU performs judgment after receiving the gear shifting request from the driver, wherein the judging condition at this time is that if the vehicle speed or brake does not meet the set requirements, the SCU will lock the knob of the shifter and prohibit putting into the R/D gear, thus effectively preventing the shifter end from shifting into the R gear at higher forward speed or shifting into the D gear at higher reverse speed. More intelligent functions can be supported, such as advanced auxiliary driving functions such as automatic parking and adaptive cruise.

The invention relates to a control method, which comprises the steps of: receiving a state identification signal corresponding to a current application scene of a display device; calling control information for controlling the display device in the current application scene corresponding to the state identification signal, and making a display unit display the control information; receiving a touch signal corresponding to the control information displayed by the display unit; and sending the control information corresponding to the touch signal for self-control of the display device according to the control information. When the control method and a device provided by the embodiment of the invention are used, the complex key multiplexing function is not needed, the control information of the current state can be displayed directly according to the state of the display device, the control mode is simple and straightforward, and the rate of incorrect operation is reduced effectively.

The invention discloses a touch and motion sensing combination electronic equipment control system and a touch and motion sensing combination electronic equipment control method. The control system comprises a touch region, a sensing region, a touch sensing unit, a second signal conversion unit, at least one action mechanism, an action sensing unit, a first signal conversion unit and a signal processing unit. The touch sensing unit is used for acquiring touch action data in the touch region in real time; the action sensing unit is used for acquiring position information of the action mechanism in real time so as to generate movement track data of the action mechanism according to the real-time position information of the action mechanism; the signal processing unit is used for respectively receiving operating signals sent by the first signal conversion unit and the second signal conversion unit; according to the operating signals sent by the first signal conversion unit and the second signal conversion unit, corresponding operation commands are generated according to set operation priorities and the operation commands are sent to electronic equipment. According to the electronic equipment control system and the electronic equipment control method which are disclosed by the invention, the operation of a user can be more convenient and rapid and the misoperation rate is reduced.

The invention discloses a control system and a control method for a fire-fighting water monitor including multiple sensors, wherein the control system for a fire-fighting water monitor includes a detection front end, a signal processing module, a main controller, a field control box, a central control, a motor drive control and a linkage device ; The detection front end is composed of infrared camera, color camera and ultraviolet sensor; the infrared camera, color camera and ultraviolet sensor are connected to the main controller through the signal processing module; the main controller is respectively connected with the field control box and the central control, and the main controller is also It is driven and controlled by the motor; the linkage device includes a water pump, a solenoid valve and an alarm system. When extinguishing a fire, the main controller starts the pump and opens the valve to extinguish the fire and gives an alarm. The invention combines the heat radiation signal of the flame with the visual signal to reduce the misoperation rate of the water cannon, and can protect the scene in all directions and in all directions, with large protection range, accurate judgment and quick response.