77results about How to "Know the situation in real time" patented technology

The present invention discloses a self-help check-in method for acquiring and saving passenger information, the check-in reminding time and boarding reminding time are set according with e-ticket. The method includes: a message reminding for transacting check-in procedure is transmitted to passenger when reaching the check-in reminding time; the check-in system identifies authentication, if yes, the travel information of the passenger is searched and the passenger seat is confirmed, at the same time, the boarding pass information is returned to the passenger, if no, the check-in procedure of the passenger is refused and the current processing flow is finished. The invention also discloses corresponding system. The method is simple for transacting check-in procedure without special check-in equipment, can remind in time for checking, boarding, flight delay, and is convenient for passenger.

The invention discloses an auto-darkening welding filter capable of automatically setting a shade number, comprising a liquid crystal lens group, light sensitive tubes, a trigger circuit and a singlechip. Two groups of light sensitive tubes are provided, one group includes infrared light sensitive tubes and the other group includes green light sensitive tubes, wherein, the infrared light sensitive tubes are used for detecting welding arc light and controlling the work of the singlechip through the trigger circuit; the green light sensitive tubes are used for detecting green light signals in the welding arc light and transmitting the detected signal to a matched light intensity processing circuit; the detected signal is processed into a light intensity signal by the light intensity processing circuit and is then transmitted to the singlechip; and the singlechip automatically controls the darkening of the liquid crystal lens group according to the green light intensity value. The filterovercomes the problem of damage to the users by the existing darkening welding filter owning to using complexity and easy misoperation.

The invention provides a radio-frequency cashbox dynamic monitoring device and system. The radio-frequency cashbox dynamic monitoring device comprises an RFID (Radio-Frequency Identification) tag and a dynamic monitoring unit; the RFID tag is arranged on a cashbox to be monitored, and information exchange is carried out between the RFID tag and the dynamic monitoring unit as well as an ATM (Automatic Teller Machine); the dynamic monitoring unit comprises an RFID antenna, an RFID read-write device and a cashbox data storage device; the RFID antenna and the cashbox data storage device are connected with the RFID read-write device respectively; the RFID antenna is used for radio-frequency signal exchange with the RFID tag; the RFID read-write device is used for writing cashbox initial information to the RFID tag through the RFID antenna, and reading cashbox updated information received through the RFID antenna; the cashbox data storage device is used for physically storing the cashbox initial information and updated information. With the radio-frequency cashbox dynamic monitoring device and system provided by the invention, a cashbox management system of a bank is enabled to be faster, safer, more convenient and more complete.

The invention discloses a smart campus system based on the Internet of Things. The system comprises an outdoor all-in-one machine unit and a campus safety unit, the outdoor all-in-one machine unit comprises a visiting registration module, a student teacher attendance module, a parent institute module, a school notification module and a school style module, the campus safety unit comprises a camera, a controller, a local server, a cloud server cluster, and parent mobile phone APP terminals, the local server pre-stores a face image database including face image information of all students, the camera captures the face image information of a monitored object in real time and feeds back the information to the controller, and the controller retrieves the face image database of the local serverfor comparison, obtains student information, and uploads the face image information captured in real time to the cloud server cluster to allow the parent mobile phone APP terminals to access the captured face image information. According to the system, compared with the prior art, the interaction with parents can be increased, and more attention and warning are achieved for safety.

The invention relates to an in-classroom and out-of-classroom integrated interaction system based on big data analysis which consists of a teacher end, a student end and a parent end. The system is used for integrating in-classroom and out-of-classroom activities, and problems of a conventional teaching mode can be well solved through information technology and big data analysis technology; efficiency of teaching, learning and supervising can be improved. Teachers teaching is not limited to in-classroom teaching, writing with chalk is not required, and pneumoconiosis can be prevented.

The invention discloses a single-hole geological radar automatic drilling rig arranged at the cutter head center of a tunneling machine. The single-hole geological radar automatic drilling rig comprises an equipment entrance and exit hole, a rapid drilling machine, a borehole geological radar detection device and a carrying device, wherein the equipment entrance and exit hole is located at the cutter head center of the tunneling machine, the rapid drilling machine for the synchronous operation of tunneling and drilling and the borehole geological radar detection device are arranged in the hole, the carrying device comprises a carrying device support and an initiative angle adjusting device for adjusting an included angle between a drill bit of the rapid drilling machine or a borehole radar antenna hydraulic expansion link and the rotating axis of a cutter head of the tunneling machine, and the rapid drilling machine and the borehole geological radar detection device move relative to the device support, and the carrying device support is connected to the cutter head of the tunneling machine by a spherical joint for an equipment entrance and exit pipeline. The single-hole geological radar automatic drilling rig has the beneficial effects that the synchronous operation of tunneling and drilling can be realized, and the included angle between the eccentric casing drilling bit or the borehole radar antenna hydraulic expansion link and the rotating axis of the cutter head of the tunneling machine is adjusted.

The invention discloses a remote video controlling system using a 3G network, comprising: a control device, a video recording device, a video transmitting device, a video receiving device and at least a camera head. The control device, the video device and the video transmitting device are disposed in the system host computer, which are characterized in that: a 3G communication module is arranged in the host computer, and the video receiving device is realized by adopting a 3G mobile phone and is provided with a movement monitoring device. The output signals of each camera head and each movement monitoring device are connected to the system host computer. The invention can realized a remote wireless video monitoring with a low cost and confirm the circumstance in time and prevent the mis-alarm.

The invention relates to a guidance method for a refueling stopping position. The method comprises the following steps: S1) a vehicle to be refueled is guided by a fixed notice board according to an own required oil product type to enter a corresponding refueling waiting area to be queued for waiting; S2) a video detector in the corresponding refueling waiting area carries out vehicle body image data collection on the vehicle and sends the vehicle body image data to a control terminal; S3) each vacancy sensor detects whether other vehicles are stopped on a corresponding stopping position or not, parking place state data is generated, and the parking place state data is sent to the control terminal in real time; S4) the control terminal carries out comprehensive analysis and processing on the vehicle body image data, a required oil product type, the parking place state data and the like to match a proper stopping position for the vehicle; S5) the control terminal judges whether the stopping position suitable for the vehicle is matched or not; S6) when the stopping position suitable for the vehicle is matched, stopping position information is sent to a corresponding display screen, vehicle guidance work is finished, and next vehicle guidance work is begun; S7) when the stopping position suitable for the vehicle is not matched, information of please waiting is sent to the corresponding display screen, and matching is continuously carried out.

The invention relates to a TD-LTE emergency communication terminal based on Beidou GPS dual-mode positioning, and a monitoring command system, and belongs to the technical field of communication. The system comprises communication terminals based on a Linux system, and the network communication between the communication terminals and between the communication terminals and a monitoring command center. Each communication terminal comprises a power module, a Beidou GPS dual-mode positioning module, a voice module, a communication transmission module, and a display control module. The Beidou GPS dual-mode positioning module is used for achieving a function of satellite positioning, and the voice module is used for achieving voice input and output. The display control module is used for the processing and displaying of data information, and the operating of the whole communication terminal. The system is based on the technology of Beidou GPS dual positioning and TD-LTE, is accurate, reliable and quick in positioning, is high in communication rate, is small in time delay, is good in stability, is convenient to operate, is suitable for the rescue in natural hazards, the guarantee for public security, the anti-terrorist stability safeguard and emergency rescue, and provides quick and reliable communication, navigation, command and dispatching services.

The invention relates to a network monitoring system of a gas station. The main technical characteristics are that the network monitoring system comprises local monitoring and remotely monitoring of the gas station. The local monitoring comprises video monitoring and warning protection. The system can immediately link panorama perimeter monitoring, records and monitors the spot of an accident once an abnormity is found out or an alarm signal hint appears; alarm and distress signals can be immediately sent to a public security bureau and a fire control unit so as to make a fast response; the remotely monitoring mainly comprises an oil corporation monitoring center and a public security bureau alarm command center; all monitoring points are intensively managed in a province oil corporation; important monitoring points of the gas stations in each city are recorded; an important image uploading function is achieved in the public security bureau alarm command center, and various monitoring resources are transparently accessed. The alarm signal of the system can be linked with a fire control part to achieve timely uploading of the alarm signal. The network monitoring system is reasonable in design, and the problems of concentrated management, coordinated monitoring, and the ability of coping with an emergency of the gas station are solved, so that the network monitoring system of each gas station plays a normal role, and the network monitoring system is simple and easy to set the network, convenient to manage and large in storage capacity, and can be widely applied.

The technical scheme of the invention comprises a bus card transaction settlement management system and a method thereof. The system includes a vehicle-mounted terminal, a payment medium and a background transaction system. the vehicle-mounted terminal reads the payment medium, retrieves the payment medium in the black-gray list, then sends a transaction request to the background transaction system, creates an order; the settlement system modifies the account balance according to the content of the transaction order, sends a list updating instruction to the card management system, and sends the updated list data to the vehicle-mounted terminal. The beneficial effects of the invention are as follows: the paint has good effects; the trouble of recharging a traditional bus card is saved; Usercan use mobile phone APP, The mobile phone mobile terminal application such as a public account or a small program can complete recharging and know the balance of the online account corresponding tothe bus card and the bus taking transaction condition in real time, and the black-gray list mechanism reduces the loss caused by the loss of the user card, inconvenience caused by insufficient balancein the card, inconformity between the card holder and the bus card type and the like.

The invention provides a real-time traffic light broadcast system and a method. The system comprises a signal generator which is arranged on a crossing traffic light, is used for acquiring the state information of traffic lights in real time and sending the state information to a signal reception device, and the signal reception device which is arranged in a vehicle, is in communication connection with the signal generator and is used for receiving the state information sent by the signal generator and displaying the state information. According to the system, a driver can acquire the traffic light information through the system in real time when the driver can not see the traffic light state in front as too-many vehicles crowd at a crossing or vehicles in front of the driver are too high, the impatient emotion of the driver caused by over-long waiting time can be alleviated, the driver can wait patiently after acquiring the traffic light state, and the system provides convenience for the driver.

The invention discloses an online interactive teaching and competition system, which comprises a teacher terminal and at least one learning terminal; the teacher terminal comprises a user management module, a first interaction module and a learning effect evaluation module, and the learning terminal comprises a student login module, a second interaction module and an answering module. According tothe invention, testing is carried out after each speaking point is ended, so that the mastering condition of students can be known and the teaching is more targeted; a teacher sends key contents to students in the form of pop-up windows, and can send simple questions through the pop-up windows, so that the students can answer the questions immediately, whether the students are attending class ornot is known according to answering conditions, and the conditions of the students are grasped in real time; the teaching and competition are synchronous, the enthusiasm and initiative of students canbe greatly enhanced, and the teaching effect is improved; the system has the functions of automatic teaching and replay, is good in teaching effect, can be used for teaching of various learning subjects, can also be used for competition, and is wide in application range.

The invention discloses an internet-of-things intelligent control system for a valve underground pipe network. The internet-of-things intelligent control system comprises a pipeline body and a singlechip microcomputer. The pipeline body transmits information to the single chip microcomputer through a network, the single chip microcomputer issues a demand to the pipeline body through the network,and the single chip microcomputer conducts information transmitting with a cloud server through the network. The pipeline body comprises an external sensor, an internal sensor, an information device and an alarming device. The single chip microcomputer comprises an underground situation evaluation module and an expert evaluation module. The external sensor comprises a temperature sensor, a humidity sensor, a soil composition detecting device, a microorganism detector and an acidity and alkalinity detector. The internal sensor comprises a pressure sensor, a flow sensor, a water quality sensor and a dissolved oxygen sensor. According to the internet-of-things intelligent control system for the valve underground pipe network, underground pipes can be controlled and can further be monitored, and the situations of the underground pipes are observed in real time.

The present invention belongs to the water purification system service technology field, and discloses an intelligent water drinking service platform. The intelligent water drinking service platform comprises a sensor monitoring module, an intelligent water drinking monitoring and controlling system, an intelligent water drinking service online monitoring platform, an intelligent water drinking service early warning and service system, a service personnel terminal and a user terminal. The intelligent water drinking service early warning and service system is used to monitor the water quality data of the source water, carry out the quantitative evaluation on a service cycle by combining with the previous service recording and the next projected service scheme in the intelligent water drinking service platform, and study and judge comprehensively to give out the water drinking service early warning according to the monitoring recording, the service recording and the early warning recording of the intelligent water drinking service online monitoring platform. The intelligent water drinking service platform carries out the service early warning before exceeding the standard and before the efficacy failure of a water purification system after comprehensively analyzing and calculating the information, such as the inflow total dissolved solids (TDS), the TDS after purification, the humidity, the temperature, the flow, etc., and can remind the water drinking service operators to provide the active services for the water drinking customers, and enables the water drinking customers to real-timely know the situations of the drinking water, such as the monitoring, the early warning, the service, etc.

The invention discloses a determining device for growth performances of pigs and a determining method thereof. The determining device is arranged in a hog house and comprises a food gathering part, a water drinking part, a weight measuring part, an environment gathering part and a control processing unit, wherein the food gathering part, the water drinking part and the weight measuring part are isolated from one another. According to the invention, the food gathering part, the water drinking part and the weight measuring part are isolated from one another and are connected with one another through one-way valves, so that the pigs only can move along the fixed motion route of the food gathering part, the water drinking part and the weight measuring part; manual intervention is not required; the device can accurately and automatically collect the related data; the related data, including feed conversion ratio, daily gain, feed intake, and the like, in all stages of the pigs can be known in time.

The invention discloses a street lamp light pole tilt alarm, comprising a base, a water-absorbing resin layer is arranged above the inside of the base, and a light pole fixing end is set at the middle position of the upper surface of the water-absorbing resin layer, and the light pole A short message alarm is provided at the lower middle position inside the fixed end, and a light pole support rod is provided above the fixed end of the light pole, and a wireless transceiver is provided below the inside of the light pole support pole and close to the top of the fixed end of the light pole; the present invention The structure is scientific and reasonable, and it is safe and convenient to use. An ultrasonic distance measuring sensor is installed under the street light pole, and a V-shaped baffle is set under the ultrasonic distance measuring sensor, so that when the street light pole is tilted, the ultrasonic distance measuring sensor can immediately detect It is more convenient to use to determine the inclination of the light pole, and after the inclination of the light pole is determined, a message alarm will be sent by the SMS alarm, so that the staff can understand the situation of the street light in real time.

The invention discloses an optical frame positioning system and a positioning method thereof. The optical frame positioning system comprises an optical frame and is characterized in that a battery is arranged at one end of the optical frame, a big dipper positioning module, a GSM communication module, a distance sensor, a microphone and a communication key are arranged at the other end of the optical frame, a GSM antenna is arranged in the position of the optical frame and connected with the GSM communication module, and the GSM communication module and the big dipper positioning module are connected with a monitoring center.

The invention provides an automatic cleaning system of an indoor air conditioner. The automatic cleaning system comprises a first PM2.5 (particulate matter 2.5) detection mechanism, a second PM2.5 detection mechanism, a third PM2.5 detection mechanism, a storage mechanism, an air conditioner display, a first cleaning mechanism and a second cleaning mechanism, wherein the components all electrically communicate with a controller; the first PM2.5 detection mechanism is arranged outside an air inlet filtering net a of an air conditioner air introduction channel; the second PM2.5 detection mechanism is arranged between the air inlet filtering net a and an air outlet filtering net b; the third PM2.5 detection mechanism is arranged outside the air outlet filtering net b; the first cleaning mechanism is used for cleaning the air inlet filtering net a; and the second cleaning mechanism is used for cleaning the air outlet filtering net b. By adopting the automatic cleaning system of the indoor air conditioner, the situation that normal operation of the air conditioner is affected by accumulated dust on the air inlet filtering a and the air outlet filtering net b can be fed back to a user in time, and in addition, the air inlet filtering net a and the air outlet filtering net b can be automatically cleaned.

The invention discloses an intelligent baby bed remote medical system and a management method thereof. The intelligent baby bed remote medical system comprises a field processing module and a remote module. The field processing module and the remote module are connected through the Internet. The field module comprises intelligent baby beds, multiple communication management machines, a core switch and a field monitoring computer, wherein the intelligent baby beds carry out data interaction through the communication management machines, each communication management machine is connected with the corresponding multiple intelligent baby beds, the communication management machines are connected to the core switch to form a local area network, and the core switch is connected to the field monitoring computer, a display screen and the Internet in an interaction mode. The remote module comprises cell phones, a computer and a data storage and processing center. The intelligent baby bed remote medical system and the management method thereof aim at solving the problems that according to an existing baby nursing medical system, monitoring observation can be only achieved on the single aspect, micro environment regulation and control cannot be carried out, and regulation and control are hysteretic.

The invention provides sitting posture correction clothes based on a body feeling technology. The sitting posture correction clothes are same as normal clothing in appearance, and meets wearing requirements of general clothing. A built-in monitor (1), a data analyzer (2), a wireless emitter (3) and an alarm (4) are installed in an interlayer of the clothes. A working principle of a teenager sitting posture correction underwear is as follows: firstly, correct sitting posture data is preset in the built-in monitor (1), then usage conditions of a user are monitored through the internal built-in monitor (1), comparison with the built-in data is carried out, the alarm (4) gives an alarm in time for a wrong sitting posture of a user to prompt the user to adjust the sitting posture and the purpose of correcting the sitting posture of the user is achieved. In addition, the system records real-time data and sends the data to mobile phones of parents through the built-in wireless emitter (3). The sitting posture correction clothes have no apparatus constraint of traditional physical correction and are people-friendly and intelligent.

The invention provides a vehicular remote monitoring system comprising a processor, a sensor group and a GPS (global positioning system) module. The processor is connected with the sensor group and the GPS module. The sensor group includes a temperature sensor, a liquid level sensor and a vibration sensor. The processor is connected with a network communication module. The vehicular remote monitoring system has the advantages that a control terminal can know the conditions of a vehicle in real time and am owner of a vehicle is helped clearly know current conditions of the vehicle.

The invention provides a traction-type intelligent cotton packaging control method and system, and the system comprises a cotton collection box which is used for receiving to-be-processed cotton and shaping the cotton into cotton pieces for output; a cotton forming box which is used for receiving the cotton pieces output by the cotton collecting box (28) and bundling the cotton pieces into thin films to form cotton bales; a power transmission device which is used for receiving power and distributing and transmitting the power so as to drive the cotton collecting box (28) and the cotton formingbox (19) to act; a hydraulic control device which is used for controlling the actions of the cotton forming box (19) and the cotton collecting box (28); a main control device which is used for controlling the hydraulic control mechanism; a frame (42); a walking mechanism (43); and a detection unit which is used for collecting the boundary dimension of the cotton bale blank in the cotton forming box (19), collecting the information of the pressure applied to the cotton bale blank and the information of the output diaphragm length. The invention further provides a traction type intelligent cotton packaging control method. By means of the cotton packaging method and system, the cotton bales with the same specification can be manufactured.

The invention relates to the technical field of Internet of Things warehouse intelligent management. The invention discloses a pledge subject matter intelligent management monitoring system and methodbased on an Internet of Things block chain. The system comprises a warehouse which is provided with a video monitoring device and is used for storing pledge subject matters, a data monitoring modulearranged at a key asset point of a pledge party, at least three supervision computers/hand-held devices respectively used by the pledge party, a pledgee party and a third supervision party, and a server in data connection with the video monitoring device, the data monitoring module and the supervision computers/hand-held devices and connected to the Internet. The management monitoring method comprises a pledge input step, a pledge supervision step, a pledge supervision step and a supervision monitoring step. The supervising computer/handheld devices for visually accessing monitoring data are provided for the pledge party, the pledgee party and the third supervising party participating in pledge items, and a secret key and key information are uploaded to a block chain to be stored, so thatthe non-modifiability of the data and the traceability of a data source and an access record are ensured.

The invention discloses a sewage pipeline with a graded discharge function. One side of a main pipeline is connected with a second-stage pipeline and a third-stage pipeline through a left baffle and aright baffle respectively; a chemical disinfection chamber and an ultraviolet disinfection chamber are respectively arranged on the second-stage pipeline and the third-stage pipeline; the lower partof the main pipeline is connected with a fourth-stage pipeline through a transverse baffle; a PLC controller is fixed to one side of the outer portion of the main pipeline; the PLC controller is respectively connected with the travel switches on a vertical hydraulic cylinder and a transverse hydraulic cylinder through control wires; the other side of the PLC controller is connected with a sewage detector. The chemical disinfection chamber and the ultraviolet disinfection chamber are mounted on the second-stage pipeline and the third-stage pipeline respectively, so that chemical disinfection and ultraviolet disinfection can be conducted on sewage, a proper disinfection mode is selected according to the characteristics of the sewage, the PLC controller can control the transverse hydraulic cylinder and the vertical hydraulic cylinder to work to achieve opening and closing of the left baffle, the right baffle and the transverse baffle, and therefore the purpose of selecting a proper drainage pipeline is achieved.

The invention provides an infant pacification monitoring device which comprises a soft belly phantom made of latex. An infant containing cavity is formed in the belly phantom, an opening for an infant to be put down or take up is formed in the infant containing cavity, a camera is arranged in the infant containing cavity and is in signal connection with a display device through a master control chip, the belly phantom is provided with a heating device, and the heating device is in signal connection with a temperature regulating controller through the master control chip. The belly phantom is provided with a mother breath sound player, a mother heart beat sound player, a mother intestine peristalsis player and a mother voice player, and the mother breath sound player, the mother heart beat sound player, the mother intestine peristalsis player and the mother voice player independently control playing. The infant pacification monitoring device has the advantages that the tension feeling of the infant to an unfamiliar environment is eliminated by simulating a mother body environment, accordingly a good pacification effect is achieved, and the monitoring purpose is achieved by monitoring the condition of the infant through the camera in real time.