39results about How to "Turn on intelligence" patented technology

The embodiment of the invention discloses a recording method, comprising the steps as follows: obtaining an external sound signal while a first audio file is played; extracting characteristic information of the external sound signal, judging whether the characteristic information of the external sound signal is matched with preset characteristic information; recording the first audio file and the external sound signal if the characteristic information of the external sound signal is matched with the preset characteristic information so as to obtain a second audio file, and storing the second audio file in a terminal. The recording method of the embodiment of the invention can be used for fast and intelligently starting a recording function while an audio file is played.

The invention discloses a household electrical appliance linkage starting method and a household electrical appliance linkage starting system. The household electrical appliance linkage starting method comprises steps that virtual household environment is created; a scene is newly built in the virtual household environment; preset fingerprint information is acquired, and is used as a scene saving control command; fingerprint information of a linkage starter is read, and when the fingerprint information of the linkage starter is matched with the preset fingerprint information, a scene execution command is transmitted to all of the household electrical appliances in the scene, and the household electrical appliances in the scene are started and / or shut down. The household electrical appliance linkage starting system comprises an intelligent terminal and at least two household electrical appliances, which are connected together by a wireless network. The intelligent terminal comprises an environment creation module, a scene building module, a fingerprint identification module, and a command transmitting module. The invention provides a scheme of starting the household electrical appliance linkage by the fingerprint identification, and by the fingerprint identity identification, the household electrical appliance linkage preset by the preset fingerprint is started, and therefore the household electrical appliance linkage is started safely, conveniently, and intelligently, and the problem of the vicious control over the household electrical appliance linkage is completely solved.

The invention discloses an intelligent home lighting circuit for intelligent equipment control. The intelligent home lighting circuit comprises that a camera starting working end is further connectedwith a first relay normally-open contact first end, a first relay normally-open contact second end is connected with one end of a sixteenth capacitor, and the other end of the sixteenth capacitor is connected with a NFC working processor switch signal end, a first relay normally-open contact third end is connected with one end of a ninth resistor, a gravity sensor signal output end is connected with a analog-digital conversion circuit signal input end, a analog-digital conversion circuit signal output end is connected with a NFC working processor gravity signal receiving end, a power supply voltage stabilizer power output end is connected with a reversed-phase current protector power input end, and a reverse-phase current protector power output end is connected with a NFC interface adapterpower input end. The effective protection circuit of the circuits works stably, through the cooperation of the NFC circuits and the camera, a user can be judged more accurately and rapidly to be a normal user or not, so that lighting equipment can be turned on or turned off.

The invention discloses an intelligent express box for an unmanned distribution scene. By means of the integrated design, a box door serves as a shutdown object placing platform, the box door is controlled by a single-chip microcomputer control center arranged in a box body, and the box door can be automatically closed after an express item is collected, so that no extra space is occupied. A telescopic rod is arranged, so that the shutdown object placing platform can be automatically stored under the control of the single-chip microcomputer control center. A WiFi module arranged on the box body can be used for connecting an unmanned carrying tool to realize accurate connection of unmanned distribution. An RFID module arranged in the box body can automatically identify the type of the express item, and the identification result is used as a basis for starting a refrigeration module and a temperature and humidity sensor for real-time monitoring. The data collected by the single-chip microcomputer control center are transmitted to a cloud service platform through a GSM module, and a user obtains the express item information through the cloud service platform and remotely monitors thetemperature and humidity in the intelligent box body through a terminal.

The invention discloses a manhole cover automatic lock structure and its use method, and relates to the technical field of manhole cover locks. A manhole cover automatic lock structure includes a mounting seat, a well cover, a support mechanism and a locking mechanism, and the mounting seat is fixedly installed on the wellhead At the same time, the end of the manhole cover away from the locking rod is rotated and installed on the top of the mounting seat through a fixed shaft. At this time, the locking rod at the bottom of the manhole cover is fastened into the locking mechanism inside the mounting seat to complete the locking of the manhole cover. Tight, when someone is trapped in the sewer, the trapped person pulls the rotating shaft to move horizontally, so that the gear meshes on the outer wall of the rack, and turning the rocker drives the auxiliary block to move downward, thereby driving the locking sleeve to move downward, thus Open the well cover to facilitate the escape of the trapped people from the sewer. After the escape is completed, squeeze the rotating shaft into the cavity to make the gear detach from the surface of the rack. At this time, press the well cover on the surface of the mounting seat to complete the lock on the well cover. Tight, the use of manhole covers is safer.

The invention discloses a smart home lighting device utilizing a microcircuit for recognition and control. The smart home lighting device comprises a base, a lamp post and a lamp arranged at the upperportion of the lamp post. The base comprises a box body with one side face opened. The lamp post is arranged on the top face of the box body. A drawing box is arranged in the box body. A proximity switch is arranged at the position, close to the inner end, of a track of the drawing box. The position, close to the inside, of the inner side of the top face of the box body is provided with a camera.A circuit of the lamp is provided with an automatic control switch for controlling the on-off states of the lamp. A controller is further arranged in the box body. The signal output end of the proximity switch is connected with the signal input end of the controller. The camera control end of the controller is connected with the camera. The automatic switch control end of the controller is connected with the automatic control switch. The box body and the drawing box are provided with coatings shielding mobile phone signals. The camera is used for shooting judgment and comparison, accordingly,the lighting device can be intelligently started or stopped, and safety and convenience are achieved.

The present invention provides a working method for using NFC equipment to control smart home lighting circuit components, including: S1, judging whether to trigger the second diode, and transmitting the trigger information to the NFC working processor, after the NFC working processor obtains the trigger information Send a working signal to the first light-emitting diode, and the first light-emitting diode is turned on; S2, after the proximity switch senses that the smart device is put in, obtain the NFC signal of the smart device through the receiving antenna, S3, after passing the camera verification, the lighting circuit starts to work , if there is no answer after a certain period, the lighting circuit will be turned off, if the user sends an instruction to continue the lighting work, the lighting circuit will continue to work, and S3 will be repeatedly executed. Through the above steps, the authentication and identification of the user is realized, and the lighting operation can be better performed through the cooperation of NFC, the camera and the proximity switch.

The invention relates to an automatic opening system and a control method of a vehicle back door and a trunk door. The problem that the vehicle back door or the trunk door has no functions of intelligent opening and wrong opening prevention in the prior art is solved. The system comprises a micro trigger mechanism, a control mechanism and a starting mechanism which are connected in sequence, and the control mechanism comprises a control unit, a vehicle operation state detection unit and a wrong opening prevention detection unit; the vehicle operation state detection unit is connected to the control unit, and the wrong opening prevention detection unit comprises a key detection unit, an anti-theft detection unit, an engine state detection unit, a driver state detection unit and a driver operation detection unit which are connected to the control unit separately. The system can be used for intelligently opening the vehicle back door and the trunk door, detecting the vehicle key state, vehicle anti-theft mode state, engine working state, driving position state of a driver, and key operation state according to the settings in the standby state in sequence, and judging whether the wrongopening is prevented effectively in the opening process.

The invention discloses a fog cannon machine for reducing dust in a coal mine roadway, and relates to the technical field of dust reducing equipment. The invention comprises a box body; one surface of the box body is rotatably connected with a rotating shaft; one end of the rotating shaft is fixedly connected with a mounting frame; a gun barrel is hinged between the opposite surfaces of the mounting frame; One end of the barrel is fixedly connected with a rubber adjustment tube; the other end of the rubber adjustment tube is fixedly connected with a tailpiece; the inner wall of the air duct is fixedly connected with a fan, a water spray pipe and a water blocking ring; the side of the air duct is connected with a return pipe; There are several atomizing nozzles connected to the side; the ends of the several hydraulic rods away from the gun barrel are all fixedly connected with pressure rings. Through the design of the rubber adjustment tube, hydraulic rod and pressure ring, the present invention enables the fog gun machine to freely adjust the caliber of the rubber adjustment tube according to actual needs and site conditions, and then freely adjust the water outlet pressure and water outlet distance.