31 results about "Checking - action" patented technology

The present invention discloses a face liveness detection method and device and belongs to the image processing field. The invention aims to solve the problem of low accuracy and poor safety of an existing liveness detection method. According to the embodiments of the present invention, the method comprises the following steps that: a first image is acquired; face recognition is performed on the first image, the information of a target person in the first image is determined from pre-stored person information; target check actions are randomly generated, wherein the target check actions comprise at least two basic check actions; action prompting information is outputted according to the target check actions, wherein the action prompting information is used for prompting a user to make the target check actions within a preset time length; a second video is obtained, the time length of the second video does not exceed the preset time length; the target action of the target person is determined according to the second video; whether the target action is consistent with the target check actions is judged; and if the target action is consistent with the target check actions, it is determined that the check of the target person is successful.

The invention discloses an unmanned equipment control method and control device, and unmanned equipment. The control method comprises the following steps of: in response to a self-checking trigger instruction, triggering unmanned equipment to perform self-checking operation; sequentially executing a plurality of self-checking actions according to a target self-checking action sequence so as to detect whether the unmanned equipment is abnormal or not; and after it is determined that the unmanned equipment completes all self-checking action detection and has no abnormality, determining that theunmanned equipment is allowed to execute a preset operation. The technical problems that in the related art, unmanned equipment needs to be operated multiple times before takeoff, operation is tedious, a large amount of time of a user needs to be consumed, and the use interest of the user is easily affected are solved.

The invention discloses a channel management device for checking tickets left and right for passage. The channel management device comprises a left gate and a right gate forming a ticket checking channel, a processing unit and a control unit. The left gate is provided with a first detection unit used for detecting the ticket checking actions conducted by ticket checking persons from the left side of the ticket checking channel. The right gate is provided with a second detection unit used for detecting the ticket checking actions conducted by the ticket checking persons from the right side of the ticket checking channel. The processing unit is used for confirming whether the ticket checking persons conduct the ticket checking actions or not according to detection results of the first detection unit and the second detection unit. The control unit is used for opening the gates of the ticket checking channel after the ticket checking persons conduct the ticket checking actions and the tickets are checked to be qualified. By the adoption of the channel management device, the gates, where passengers are located, of the channel can be opened no matter whether the tickets are checked through the left gate or the right gate, so that the ticket checking pass rate is increased, the channel congestion is reduced, and passage of the passengers is facilitated. The invention further discloses a left and right ticket checking passage method.

The invention provides a driver monitoring device which is provided with a driver monitoring camera that takes an image of a face of a driver; a detection unit that detects safety check action information related to a safety check action of the driver on the basis of a face image of the driver captured by the driver monitoring camera; and a determination unit that determines whether or not the driver is neglecting the safety check action on the basis of the safety check action information detected by the detection unit.

The invention discloses channel management equipment for left-right ticket checking and passing. The channel management equipment comprises a gate machine comprising ticket checking channels on left and right sides; the gate machine is provided with a first detection unit, a second detection unit, a processing unit and a control unit, wherein the first detection unit is used for detecting ticket checking actions when ticket checking workers check tickets and enter a right-side region of the gate machine; the second detection unit is used for detecting whether the ticket checking workers exist in ticket checking station regions of the left ticket checking channel and the right ticket checking channel or not; the processing unit is used for determining whether the ticket checking workers stand in the right ticket checking channel or not according to detection results of the first detection unit and the second detection unit; and the control unit is used for opening a gate of the right ticket checking channel after the tickets are checked to be qualified and the ticket checking workers stand in the right ticket checking channel. According to the channel management equipment, the gates of the channels where passengers are in can be opened no matter whether the left-side gate machine or the right-side gate machine is used for checking the tickets, so that the ticket checking passing rate is improved, channel congestion is reduced and the passengers conveniently pass. The invention further discloses a left-right ticket checking and passing method.

The invention relates to a testing device system of a circuit breaker for earth fault currents or residual currents. The testing device system comprises a testing circuit and a display device, wherein the testing circuit is used for checking actions of the circuit breaker when earth fault currents or residual currents occur, the display device is used for indicating off or on conditions of the circuit breaker, the two functional modules of the testing circuit and the display device of the testing device system are mutually independent and have no necessary association in part composition, moving state and electrical circuit, during operation of each functional module, and if one module has a failure and cannot operate normally, normal operation of other parts cannot be affected by the failure.

The invention discloses a channel management device for left-right ticket-checking passing. The channel management device for left-right ticket-checking passing comprises a gate provided with ticket-checking channels on the left and right sides, wherein the gate is provided with a detection unit for detecting ticket-checking actions in the right side zone of the gate when ticket-checking workers perform ticket checking, a processing unit for determining whether the ticket-checking workers are located in the right ticket-checking channel or not, a control unit for opening the gate of the left ticket-checking channel after ticket checking is qualified and when it is determined that the ticket-checking workers are not located in the right ticket-checking channel, and opening the gate of the right ticket-checking channel after ticket checking is qualified and when it is determined that the ticket-checking workers are located in the right ticket-checking channel. The channel management device can open the gates of channels where passengers are located regardless of which the left side gate or the right side gate is used, accordingly improves the ticket-checking passing rate, reduces channel jams and facilitates passing of passengers. The invention further discloses a method for left-right ticket-checking passing.

The invention discloses a channel management device for checking tickets left and right for passage. The channel management device comprises a left gate and a right gate forming a ticket checking channel, a processing unit and a control unit. The left gate is provided with a first detection unit used for detecting the ticket checking actions conducted by ticket checking persons from the left side of the ticket checking channel. The right gate is provided with a second detection unit used for detecting the ticket checking actions conducted by the ticket checking persons from the right side of the ticket checking channel. The processing unit is used for confirming whether the ticket checking persons conduct the ticket checking actions or not according to detection results of the first detection unit and the second detection unit. The control unit is used for opening the gates of the ticket checking channel after the ticket checking persons conduct the ticket checking actions and the tickets are checked to be qualified. By the adoption of the channel management device, the gates, where passengers are located, of the channel can be opened no matter whether the tickets are checked through the left gate or the right gate, so that the ticket checking pass rate is increased, the channel congestion is reduced, and passage of the passengers is facilitated. The invention further discloses a left and right ticket checking passage method.

The invention discloses a channel management device for left-right ticket-checking passing. The channel management device for left-right ticket-checking passing comprises a gate provided with ticket-checking channels on the left and right sides, wherein the gate is provided with a first detection unit for detecting ticket-checking actions executed by ticket-checking workers on the gate, a second detection unit for detecting whether the ticket-checking workers exist in ticket-checking station zones of the left and right ticket-checking channels or not, a processing unit for determining limb information of the ticket-checking workers according to a detection result of the first detection unit and determining the ticket-checking channels where the ticket-checking workers are located according to the determined limb information of the ticket-checking workers and a detection result of the second detection unit, and a control unit for opening the gates of the channels where the ticket-checking workers are located after ticket checking is passed. The channel management device can open the gates of channels where passengers are located regardless of which the left side gate or the right side gate is used, accordingly improves the ticket-checking passing rate, reduces channel jams and facilitates passing of passengers. The invention further discloses a method for left-right ticket-checking passing.

The invention discloses content pushing methods and a content pushing device for an interactive network protocol television, including a method for pushing on a front page, a method for pushing a content playing process in real time, a method for pushing matched contents at the start or end of content playing, and a corresponding device. According to the methods and the device, the content pushing accuracy of the interactive network protocol television can be increased remarkably, user experience is improved, the response instantaneity of a pushing system can be improved, and frequent content searching and checking actions of a user are reduced greatly.

An embodiment of the invention discloses a ticket checking method and channel management equipment, which realize the purpose of opening a gate of a ticket checking channel for the ticket checking personnel whether the ticket checking personnel stands in a left ticket checking channel or a right ticket checking channel of a gate machine for checking tickets, and improve the ticket checking efficiency and user experience. The ticket checking method comprises the steps of: responding to a ticket checking signal triggered by checking a ticket on the gate machine, and acquiring a ticket checking image by utilizing an image acquisition device, wherein the ticket checking image is an image about one ticket checking channel of the left and right ticket checking channels of the gate machine; and carrying out face detection on the ticket checking image, carrying out action detection on the ticket checking personnel if the ticket checking image contains an image of the ticket checking personnel, and opening the gate of the ticket checking channel corresponding to the ticket checking image if the ticket checking personnel implements a ticket checking action and the ticket checking passes.