75results about How to "Avoid accidental situations" patented technology

The invention provides electronic equipment and a control method thereof. The electronic equipment comprises a press key, a triggering sensor and a processor. The press key is used for detecting the triggering motion or biological information exerted on an operation body of the electronic equipment; the triggering sensor comprises a signal receiver, the signal receiver is used for receiving a first signal and converting the first signal into an electric signal, and the first signal is a visible light signal, an infrared light signal or an ultrasonic signal; the processor is used for receiving the electric signal, and judging whether the operation body operating the press key exist or not according to the electric signal, and when the operation body operates the press key, the processor controls the press key to open so as to detect the triggering motion or biological information exerted on the operation body of the electronic equipment. The electronic equipment is simple in design of cover plate, and high in reliability.

The invention discloses a system and a method for achieving automatic sleep of a mobile phone based on a proximity sensor. The method comprises the steps: A, starting the proximity sensor of the mobile phone, enabling a touch screen of the mobile phone to be in an open state, and selecting to shield the proximity sensor; B, detecting the actual distance between the mobile phone and a screen through the proximity sensor, and sending the actual distance to a microprocessor; C, invoking a distance standard value stored in a storage through the microprocessor, comparing the distance standard value with the actual distance, if the actual distance is smaller than the distance standard value, producing a signal of closing the touch screen, and sending the signal to a mobile phone central processing unit (CPU); and D, receiving the signal of closing the touch screen through the CPU, controlling a power supply management module to close the touch screen of the mobile phone, and enabling the mobile phone to be in a sleep state. Compared wit the prior art, operation is not needed, as long as an object is close to the touch screen of the mobile phone, the touch screen can be closed automatically, the situation of touching by accident can be prevented effectively, and at the same time, the problems that time consumption is long due to overtime closing of the touch screen of the system, and the operation of closing the touch screen by pressing a button is troublesome are solved.

The invention provides an automobile driving control device and an automobile driving control method, and belongs to the technical field of automobiles. The problems that in the prior art, the control process is complicated and cost is high are solved. The automobile driving control device comprises a loudspeaker, a loudspeaker switch, a left steering lamp, a right steering lamp, an automobile body controller, an automobile speed sensor connected with the automobile body controller and a distance radar, a volume control circuit is connected between the automobile body controller and the loudspeaker, the loudspeaker switch is connected with the automobile body controller, and the left steering lamp and the right steering lamp are connected with the automobile body controller. The automobile driving control method includes the following steps of A automobile running state judging, B starting state control, C low-speed running state control and D high-speed running state control. The control device is simple in structure and can improve safe and courteous driving of automobiles; the control method can control the volume of the automobile loudspeaker under different running states of the automobiles, and the control process is simple.

The embodiment of the invention discloses a method and device for touch screen display, and a mobile terminal. The method comprises the steps that when adjustment of a holding state and/or a horizontal/vertical screen state of a touch screen are/is detected, an anti-wrong touch area and a normal touch area in the touch screen are determined; a wrong touch control button contained in the anti-wrong contact area is determined; and according to the type of an application to which the wrong touch control button belongs, the wrong touch control button is moved into the normal touch area or a click operation aiming at the wrong touch control button is shielded. The technical scheme provided by the embodiment of the invention is characterized in that the position of the wrong touch control button is moved, so a user's wrong touch of the wrong touch control button can be avoided, or inconvenience brought by a wrong touch operation to the user can be avoided through prevention of responding to the user's wrong touch operation to the wrong touch control button. In this way, the user's operations become more convenient, and thus the user's experience is improved.

The invention discloses an electronic device with touch function, which comprises a touch component and a key component. The touch component comprises a protective layer and a plurality of touch layers, wherein the protection layer is provided with a first area and a second area; the plurality of touch layers are positioned on the inner surface of the first area and define a touch panel together with the protective layer; the protective layer extends from the touch layers to cover the key component; and the touch layers and the key component can be subjected to press operation by external force through the protective layer.

The invention provides a substation work permission management and control method based on AI recognition, and the method specifically comprises the steps: enabling an operator to submit a work application, obtaining the face information of the operator through AI recognition, obtaining the corresponding qualification information according to the face information, determining the authority level and the content of a work ticket, and carrying out the operation of the operator. Determining a monitoring path according to the authority level and the content of the work ticket, starting a high-definition camera on the monitoring path, monitoring the operation process of an operator in real time through the high-definition camera on the monitoring path when the operator carries out substation operation, carrying out AI identification on video data collected by the high-definition camera, and sending the AI identification result to the operator; and judging whether the operation of the operator accords with the specification or not according to the AI identification result, and giving an alarm when the operation of the operator does not accord with the specification. According to the invention, the work ticket filling and auditing work can be completed online, the auditing efficiency is effectively improved, the operation process is monitored in real time, and the operation normalization and the operation efficiency are improved.

The invention discloses a key using method, a terminal and a computer readable storage medium. The key using method comprises the steps that after a frame rotation instruction is received, a screen isrotated into a second frame from a first frame, and a geometric center coordinate of a first virtual key is switched into a second coordinate position from a first coordinate position of the screen;a first shadow key having same functions as the first virtual key is generated on the second frame, and the geometric center coordinate of the first shadow key is located at a first coordinate position of the screen; if a touch control operation is received in the first shadow key, a function operation corresponding to the first virtual key is executed; when the frame rotation instruction is received, a timer is started to start timing; after a preset time interval is exceeded, the first shadow key is cancelled on the screen. The key using method, the terminal and the computer readable storagemedium improve the accuracy and flexibility of key usage.

The invention discloses a safe travel system special for the disabled. The system comprises a safe travel system, a cloud storage system, and a mobile terminal, wherein the cloud storage system is connected with the safe travel system through a wireless network, and the mobile terminal is connected with the safe travel system through the wireless network. The invention discloses a safe travel system special for the disabled. Firstly, the system can be used for detecting objects around a user and carrying out voice prompt, and safety during travel is improved; secondly, the LED lamp can providean automatic lighting function for a user; the night warning module can warn in time; the situation that accidents happen due to poor sight is avoided, the one-key early warning module can give an alarm when a user encounters an emergency to inform surrounding people and the user of mobile terminal equipment, timely finding andrescue are convenient, and the position positioning module and the video shooting module can record the travel route and images of the user.

The invention relates to the technical field of injection molding and discloses an injection molding machine detection device capable of performing real-time detection. The injection molding machine detection device capable of performing real-time detection comprises a main machine body; a main shaft is connected to the interior of the top wall of the main machine body in a sliding manner; a rotating disc is connected to the external side of the main shaft in a movable sleeving manner; a detection rod is connected to the external side of a lower fixing shaft and the front surface of the rotating disc in a movable sleeving manner; a tension spring is fixedly connected to the right side of the detection rod; and a rotating plate is connected to the external side of an upper fixing shaft andthe front surface of the detection rod in a movable sleeving manner. The rotating disc is driven to rotate while plastics flow in the main machine body, the rotating disc continuously shifts the detection rod to deflect in a reciprocating manner by using a circular rod, and the deflection amplitude of the detection rod is related to the speed of the rotating disc; when the injection molding speedis too high, the deflection amplitude of the detection rod is increased; the rotating plate and an ejection plate are driven to deflect to the left side by using a shifting block, the ejection plate touches a switch key, and a warning device starts to send a warning signal to remind working personnel of performing detection and adjustment so as to realize an automatic reminding function is realized while the injection molding speed is too high; and therefore, the structure is simple, and the use is convenient.

The invention discloses a transformer non-electric quantity protection instant monitoring system, which relates to the technical field of transformer sub-electric quantity protection, and comprises a non-electric quantity protection unit, a first control unit, a second control unit, a first monitoring unit, a second monitoring unit, a signal generation unit and a blocking unit, control of the transformer is determined through all triggering of the first control unit, the second control unit and the first monitoring unit, so that the situation of mistaken touch in a non-electric quantity protection device is avoided, and meanwhile, in order to avoid contingency of detected non-electric quantity signals, the non-electric quantity protection device is protected. The second monitoring unit is particularly arranged to further detect non-electric quantity factors in the transformer, and the authenticity of a non-electric quantity signal measured in advance is ensured, so that a fault signal sent by the transformer is accurately judged, and a corresponding blocking action is sent out in time. Therefore, the problem that a non-electric quantity protection device cannot accurately send out a fault signal and a corresponding blocking action aiming at the transformer due to the interference of external conditions is solved.

The invention discloses a mistaken touch prevention method for wearable equipment, the wearable equipment and a storage medium, and the method comprises the steps: when a screen touch event or a physical key event in the wearable equipment is detected, determining the mistaken touch prevention duration of an air gesture; if an air gesture event is detected within the mistaken touch prevention duration, shielding the air gesture event from being processed; and if the air gesture event is detected out of the mistaken touch prevention duration, responding to the air gesture event. The situation that the air gesture is mistakenly touched when a screen touch operation or a physical key operation is carried out in the wearable device is avoided, and an interface operation mode of combining the air gesture, the screen touch and the physical key in the wearable device is also optimized.

An image capturing device comprises a controller, an image capturing unit, a shutter button, a pressure sensing unit and a hand shake preventing switch. The image capturing unit is coupled with the controller; the shutter button moves between an initial position and a full pressure position; the pressure sensing unit is coupled with the controller, wherein when the shutter button is positioned in the full pressure position, the pressure sensing unit senses a press force applied on the shutter button and sends a pressure sensing number value to the controller. The hand shake preventing switch is coupled with the controller so as to send a switch signal to the controller, wherein the controller drives the mage capturing unit to capture an outside image according to the switch signal and the pressure sensing number value.

The invention discloses a power distribution cabinet production variable load phase advancer and a use method thereof, the power distribution cabinet production variable load phase advancer comprises a cabinet body, a communication module and a filter element, bases are installed at four corners of the bottom end of the cabinet body, a grating plate is arranged at the bottom end of one side wall of the cabinet body, and the filter element is arranged at the bottom end of the other side wall of the cabinet body. The load phase advancer has the beneficial effects that through the arrangement of the phase advancer body, the single chip microcomputer and the communication module, a compensation numerical value can be remotely monitored, automatic detection regulation and control can be performed, and the stability of compensation power is ensured, so that the safety of the load phase advancer in use is improved, and through the arrangement of the grating plate, the filter element and the handle, the pull-out type filter element is adopted for dust prevention, and the service life of the load phase advancer is prolonged. The cabinet door and the door magnetic sensor are arranged, data information can be fed back to an administrator after it is automatically detected that the cabinet door is not closed for a long time, the situation that people touch the cabinet door by mistake due to the fact that the cabinet door is forgotten to be closed is avoided, and therefore the use safety of the power distribution cabinet is improved.

The embodiment of the invention provides equipment and a waterproof assembly. The equipment comprises a housing which is provided with a first cavity, wherein the first cavity communicates with at least a part of an internal cavity of the equipment and an external space; a sealing component which is provided with a first through hole, wherein the first through hole is formed in the first cavity; and a key which comprises a key shaft which comprises a first section and a second section in the axial direction, wherein the radial section size of the first section is larger than that of the second section. When the key shaft is inserted into the first through hole, the outer wall of the first section abuts against and is matched with the side wall of the first through hole in the circumferential direction, so that the inner cavity of the equipment is isolated from the external space. Under the action of external force, the key shaft can move towards the inner cavity of the equipment relative to the sealing component, the second section is sleeved with the first through hole in the circumferential direction, and the radial section size of the first through hole is larger than that of the second section, so that the inner cavity of the equipment is communicated with the external space. The equipment has a waterproof function and a ventilation function.

The invention discloses a photoelectric sensor switch monitoring and protecting circuit and a monitoring method. The photoelectric sensor switch monitoring and protecting circuit comprises a power supply unit, a signal transmitting unit, a signal receiving unit and a monitoring and protecting unit, the photoelectric sensor switch monitoring and protecting circuit is characterized in that the monitoring protection unit further comprises a noise detection module and a temperature detection module; the power supply unit inputs voltage into equipment and converts alternating current into direct current and stable output voltage through the rectifying and voltage stabilizing module; the signal transmitting unit controls the carrier waveform of the acquired signal by using baseband pulse througha modulation module, so as to accord with the transmitting standard of a signal transmitting tube; the signal receiving unit converts the received optical pulse into an electric pulse signal by usinga demodulation module and transmits the electric pulse signal to a load; the monitoring protection unit performs external environment detection by using a noise detection module and a temperature detection module; and according to the invention, the automatic diagnosis function of the photoelectric switch is realized, and errors of acquired signals are reduced, thereby ensuring accuracy and stability.

The invention discloses building waste wood smashing and briquetting equipment. The building waste wood smashing and briquetting equipment comprises a rack, a feeding port is formed in the upper end of the rack, a crushing mechanism is arranged on the lower side of the feeding port, a channel is formed in the rack, a smashing mechanism is arranged on the left side of the channel, a waste port is formed in the lower side of the right end of the channel, an air blowing mechanism for screening waste through wind power is arranged on the right side of the channel, a briquetting cavity is formed inthe lower end of the rack, the smashing mechanism is arranged on the upper side of the briquetting cavity, a briquetting mechanism is arranged in the briquetting cavity, wood blocks pressed into blocks are arranged at the right end of the briquetting cavity, a discharging port is formed in the lower side of the right end of the briquetting cavity, a discharging mechanism is arranged at the discharging port, and the briquetting mechanism and the discharging mechanism are both electrically connected with a main control board. The building waste wood smashing and briquetting equipment has the beneficial effects that wood powder is pressed into blocky wood, the situation that the wood powder drifts away in air can be effectively prevented, and the building waste wood smashing and briquettingequipment has the advantages that the environment is protected, and the influence of wood crushing work on the health of users is reduced.

The invention discloses a metering missort live-line checking instrument which comprises a master machine, a slave machine and a wire connector, the master machine is wirelessly connected with the slave machine, the rear end of the master machine is connected with an electric shock pen through a wire, the rear end of the slave machine is connected with a conductive wire, the other end of the conductive wire is connected with a plug, and the electric shock pen is electrically connected with the wire connector. According to the metering missort live-line checking instrument, on one hand, a home-entry current cable is detected under the condition of uninterruptible power supply, and in addition, the metering missort live-line checking instrument is simple in structure and convenient to operate; secondly, the electric lead is arranged at the rear end of the sub-machine, and the plug is arranged at the end part of the electric lead, so that the sub-machine can be connected with a home-entry electric plugboard, and the electric plugboards can be detected in a unified manner at the same time; and thirdly, the wire connector is arranged outside the to-be-detected circuit, and the hook groove is arranged at the end part of the wire connector and corresponds to the hook, so that the installation difficulty of the device can be reduced, and meanwhile, different positions of the circuit can be checked as required.

The invention discloses a control method of an electric scooter and the electric scooter, relates to the technical field of electric scooters, and solves the problem that an existing electric scooter is low in intelligent degree. According to the technical scheme, a processor and a display panel which are electrically connected are arranged in a gooseneck boom seat, and a display screen of the display panel is a touch screen; the electric scooter has the advantages that operation, control and change of the running mode, functions and the like of the electric scooter can be achieved through the touch screen of the display panel, the intelligent control degree of the technological performance of the electric scooter is improved, and the electric scooter is convenient to use. The electric scooter is further provided with the mobile phone support used for containing a mobile phone, the mobile phone is in communication connection with the processor, the mobile phone can be connected with the processor in the using process, then the function of controlling or sharing the mobile phone through the mobile phone is achieved, and the intelligent degree and controllability of the electric scooter are further improved.

The invention relates to the technical field of transformer protection, and discloses a gas relay for transformer protection. A supporting sleeve shaft is fixedly mounted in the middle of the interior of a shell, a first floating ring movably sleeves the outer ring of the upper half portion of the supporting sleeve shaft, and an annular magnet is fixedly mounted in the first floating ring. The outer ring of the lower half portion of the supporting sleeve shaft is movably sleeved with a second floating ring. Resistor strips are symmetrically and fixedly installed on the two sides of the sliding groove respectively, a sliding rod is fixedly installed in the center of the sliding groove, the outer ring of the sliding rod is movably sleeved with a conductive magnetic ring, and the two sides of the conductive magnetic ring are fixedly connected with sliding pieces making contact with the resistor strips through conductive rods. The resistor strips on the two sides can be connected through the sliding pieces. Arc magnets are symmetrically and fixedly installed in the two sides of the second floating ring. A wire is fixedly installed in the bottom end of the supporting sleeve shaft in a U shape. The sleeve shaft and the two floating rings work cooperatively and are matched with signal transmission, so that gas detection can be realized, and the false alarm condition can be avoided at the same time.