6 results about "Finger trigger" patented technology

The invention discloses a man-machine interaction method and device based on gesture recognition, and relates to the technical field of artificial intelligence. Comprising the steps that standard gesture actions that the thumb pinches different knuckle areas of the palm are bound with input operation instructions, each finger is divided into a fingertip area, a finger pulp area and a finger section area, and the gesture actions that the thumb pinches nine knuckle areas of three fingers are respectively input to the finger section area; the trigger module is used for triggering nine input character keys in the virtual input panel; in the process that the current user operates the virtual input panel, real-time electromyographic signals generated when the hand of the current user is kneaded are collected through an electromyographic sensor, and a first gesture action corresponding to hand kneading of the current user is recognized based on knuckle kneading signal features of the real-time electromyographic signals; and executing an input operation instruction bound with the first gesture action. According to the application, the use limitation of the gesture recognition scheme can be reduced, and the applicable crowd range is expanded.

The utility model discloses a button structure and a hand-held appliance having the same. The button structure comprises a supporting member, a sliding member, a first button and a control assembly. The sliding piece is fixed to the supporting piece in a front-back moving mode. The first key capable of moving up and down can drive the sliding piece to move; the control assembly comprises a first adjusting switch and a power switch, the first key can be driven to touch a button of the first adjusting switch, and a driving lever of the power switch is connected with the sliding part; the sliding piece can move between a first position and a second position; according to the utility model, the sliding part capable of moving back and forth is connected with the driving lever of the power switch, the first key capable of moving up and down can drive the sliding part to move, and then the first key drives the sliding part to move, so that after the power switch is in an on state, the first key can press down a button of the first adjusting switch; after an operator triggers the power switch with fingers, the adjusting switch can be triggered without moving to other positions, and the use is convenient.

The utility model belongs to the technical field of automatic box opening machinery, and particularly relates to an automatic opening and closing cover and multi-box-cover temporary storage device. Comprising a cover opening and closing transfer assembly, a multi-box-cover temporary storage assembly and a carrying table. The cover opening and closing transfer assembly comprises a cover opening and closing device, a multidirectional transfer device and a fixed rack, the fixed rack stretches across the multi-box-cover temporary storage assembly and the carrying table, the multidirectional transfer device carries the cover opening and closing device with the fixed rack as a support to move between the multi-box-cover temporary storage assembly and the carrying table, and the cover opening and closing device comprises a pneumatic suction cup and a pneumatic finger. A self-locking buckle of the turnover box is triggered through a pneumatic finger, and a box cover of the turnover box is grabbed through a pneumatic suction cup; according to the automatic cover opening and closing and multi-box-cover temporary storage equipment, the problem of positioning consistency of a plurality of turnover boxes in the transferring and cover opening and closing process is solved; the automatic cover opening and closing operation of the initiating explosive device turnover box is achieved, and potential safety hazards existing in the cover opening and closing operation are reduced.

The invention provides a keyboard and electronic equipment. Relates to the technical field of electronic equipment accessories. The keyboard comprises a plurality of keycaps, any keycap comprises a first part and second parts, for example, the first part is a touch part, the second parts can be deformed, at least two opposite sides of the first part are provided with the second parts, and the second parts protrude towards the pressing side of the keyboard compared with the first part to form protruding parts. When the first part of the key cap is pressed, the second part is deformed; the keyboard further comprises a connecting part, and the connecting part is connected with the second parts of the two adjacent key caps. According to the technical scheme, the protruding second part can become the boundary of a finger triggering position, so that the finger can be better positioned, and the protruding second part can enable typewriting and enable the key cap to rapidly rebound under the action of small triggering force, so that the triggering sensitivity is improved.

The invention discloses an intelligent touch control interaction box, and relates to the technical field of intelligent interaction equipment, the intelligent touch control interaction box comprises a touch control box and a processing module in the touch control box, the side wall of the touch control box is provided with a wire harness connection module used for externally connecting display equipment, and the front side is provided with a visual identification module and an infrared identification module used for capturing touch control signals; a laser ranging module is arranged on the upper side and used for measuring the installation distance, a horizontal detection module is arranged on the lower side and used for calibrating the installation angle, and a brightness detection module and an infrared emission mechanism are arranged on the side wall to ensure that the infrared film evenly covers a display picture. The infrared laser film can be constructed in the display area, real-time identification and coordinate analysis are carried out on infrared light spots triggered by a touch pen or a finger, accurate point location collection without physical contact is achieved, and the method has the advantages of being high in practicability and capable of carrying out lossless touch upgrading on traditional display equipment.

The invention relates to an input device comprising an input part having keys for detecting a user input for controlling or operating a device using the fingers of at least one hand of a user. According to the invention, at least two keys are assigned to at least one finger and the keys are arranged around the fingertip in such a manner that the keys assigned to the finger can be actuated exclusively by the associated finger during use of the input device, and the desired key to be actuated by the user is selected from among the keys assigned to a finger by moving the finger in different directions corresponding to the keys assigned to the finger.