73results about How to "Realize remote monitoring function" patented technology

The invention discloses an anti-theft system of a power device, comprising a main control unit, an anti-theft alarming module connected with the main control unit, and a sampling system, as well as a remote monitoring terminal; the main control unit carries out communication with the remote monitoring terminal; wherein, the main control unit comprises at least one camera; the anti-theft alarming module realizes anti-theft alarming by an infrared detector or polar plate circuit detecting lines connected in series on each solar polar plate, and generates alarming to the main control unit; the remote monitoring terminal realizes remote monitoring and control. The anti-theft system of the power device has the advantages that: besides the infrared detection function, circuit protection is added as well, thus realizing multi-functional protection effects, not only generating the alarming function on field, but also being capable of shooting the field situations and transmitting to a party in need simultaneously. On the other hand, the system combines anti-theft and power device detection, which not only realizes anti-theft, but also can detect the performances of the power device like detecting the voltage and the current. Moreover, the anti-theft system of the power device can realize undervoltage and undercurrent alarming.

The invention discloses a control system for biomass boiler combustion. The control system comprises a drum level information acquisition unit, a combustion control subsystem information acquisition unit, a signal transmission unit, a central control unit and an execution unit, wherein the drum level information acquisition unit and the combustion control subsystem information acquisition unit are used for acquiring information about a biomass boiler and sending the acquired information to the central control unit via the signal transmission unit; the central control unit sends a control signal to the execution unit after processing the acquired information; and the biomass boiler is kept always in an optimal combustion state via the control method of the central control unit, thereby saving energy and reducing pollution.

The invention discloses an intelligent remote monitoring system of a power transmission line on the basis of internet of things. The intelligent remote monitoring system comprises a main control system and a station control system, wherein the main control system comprises a human-computer interaction application end (1), a central controller (2) and a data processor (3); the station control system comprises a human-computer interaction dispatching end (10), a monitoring center (20) and a remote-control system terminal (RTU) (30); and the remote-control system terminal (RTU) (30) comprises a telemetering system (301), a tele-signaling system (302), a remote control system (303) and a human-computer interaction auxiliary system (304). The intelligent remote monitoring system disclosed by the invention has the advantages that human-computer interaction is applied to the terminal, the dispatching end and the application end of the system to carry out remote monitoring and management on a power transmission line system on the basis of various sensing technologies and communication means of the internet of things, so that the positioning is accurate, the reaction is fast, the cost for labor and materials is reduced, and automation and intelligentization of the power transmission line system are realized.

The invention provides a production line monitoring method, a remote client, a server and an upper computer. The method comprises the following steps that: S200, the remote client sends a monitoring request message to a server; step S300, the server obtains a response message corresponding to the monitoring request message according to the monitoring request message and based on the result of information interaction between the server and the upper computer; and the server sends the response message to the remote client. With the production line monitoring method, the remote client, the server and the upper computer provided by the invention adopted, professional and technical personnel or operating personnel can conveniently carry out remote monitoring and remote control on a production line and can timely provide technical guidance for a site through the remote client, and therefore, centralized maintenance can be realized, and the security of the operation of a system can be improved, the work efficiency and operation condition of factories can be improved, and social economic benefits can be increased.

The invention relates to a vertical storage tank leakage monitoring system with a dual-layer tank bottom plate structure. The provided system aims at realizing real-time monitoring of the leakage situation of a tank bottom plate of a vertical storage tank. The technical scheme is that the vertical storage tank leakage monitoring system with the dual-layer tank bottom plate structure comprises the vertical storage tank which consists of a tank body and a tank body, and a leakage monitoring system which is used for monitoring leaked gas. The vertical storage tank leakage monitoring system with the dual-layer tank bottom plate structure is characterized in that the tank bottom comprises an upper layer bottom plate, a lower layer bottom plate and a closed cavity which is arranged between the upper layer bottom plate and the lower layer bottom plate, the leakage monitoring system comprises a circulating pipeline which is provided with a circulating pump and is connected with the cavity, an inert gas source which is communicated with the circulating pipeline, and a PLC (programmable logic controller) control center which is respectively connected with an infrared gas transmitter, a pressure transmitter, a temperature and humidity transmitter and the circulating pump through data lines.

The invention provides an intelligent display control terminal of an agricultural machine and a display control method. The intelligent display control terminal of the agricultural machine comprises a main control chip, a connector, a single chip computer, a display, a communication unit and a fixing unit.The intelligent display control terminal of the agricultural machine has following advantages: remote online upgrade of the display is achieved; a PWM anti-dismantling car-locking function is fulfilled; communication in a wireless mode is achieved; interconnectivity of products is improved; functions of intelligent positioning the terminal and remote monitoring are fulfilled; and therefore the intelligent display control terminal of the agricultural machine is high in usage safety and protection level.

The invention discloses an evaporation control device used in a refrigerating system, comprising a programmable evaporation controller, an electronic expansion valve and a sensor, wherein, the programmable evaporation controller is connected with the electronic expansion valve, and is connected with an evaporator through the sensor; and the electronic expansion valve is arranged on a refrigerant input pipeline of the evaporator; the sensor is used for detecting the temperature and the pressure in the evaporator, and outputting the detected temperature and pressure signals to the programmable evaporation controller; the programmable evaporation controller is used for receiving the detected temperature and pressure signals detected by the sensor; the opening and closing of the electronic expansion valve as well as the opening time and the opening of the electronic expansion valve are controlled according to the signals; and the electronic expansion valve is used for controlling the amount of the refrigerant entering into the evaporator under the control of the programmable evaporation controller, thus realizing the accurate control on the temperature in the evaporator. By utilizing the evaporation control device provided by the invention, the accurate control on the temperature and the pressure is realized, the reaction sensitivity is improved, and the energy consumption is lowered.

The invention discloses a remote monitor method, a device and a system for state information of a mobile intelligent device. According to the remote monitor method, the monitoring party can send the monitor information to the monitored party in a remote manner, so as to realize the real-time monitoring of the monitoring party for the monitored party. According to the remote monitor method, the identity label and state information of the monitored party are sent to a sharing platform, and correspondingly, the monitoring party can be bound with the monitored party, so that the corresponding state information of the monitored party can be acquired by the server, and further judgment can be performed according to the acquired state information, so that a remote monitoring function of the monitoring party for the monitored party can be achieved.

The invention provides a Bluetooth communication-based car rental and return and intelligent parking system. The system comprises a mobile phone APP, a vehicle-mounted terminal, an intelligent rearview mirror, a parking lock central controller, a background server, a vehicle BCM system and a parking lock module, wherein the mobile phone APP, the vehicle-mounted terminal, the intelligent rearview mirror, the parking lock central controller, the background server, the vehicle BCM system and the parking lock module are provided with Bluetooth modules and connected with a Bluetooth card reader; the mobile phone APP and the vehicle-mounted terminal are connected for communication by establishing a Bluetooth transmission channel; the vehicle-mounted terminal is in communication connection with the intelligent rearview mirror by adopting RS232; the intelligent rearview mirror is in communication connection with the parking lock central controller by establishing the Bluetooth transmission channel; a GSM module is arranged in the parking lock central controller and communicates with the parking lock module through an RS485 protocol; and the parking lock central controller, the mobile phone APP and the vehicle-mounted terminal are in communication connection with the background server through a GPRS network.

The invention relates to a multifunctional intelligent medical kit. The multiufnctional intelligent medical kit comprises an upper layer kit body, a lower layer kit body and a control module arranged in the lower layer kit body, the control module is connected with an interface module, an intelligent entertainment module, a display module, a medical kit positioning module, a blood pressure data collection module, a sensor module, a time timing module, a voice prompting module and an alarm module, the display module is connected with an LED display module and a liquid crystal display module, the kit positioning module is connected with a buzzer module and a GSM module, the GSM module is connected with the control module, the sensor module is connected with a weighing sensor module and a temperature sensor module, and the voice prompting module is connected with a recording module and a recording playing module. The multifunctional intelligent medical kit is low in cost and high in intelligent degree, and on one hand, a drug classification promoting function is achieved; on the other hand, functions of remote control, intelligent company and the like can be achieved; by means of the technologies of the Internet of things and the Internet, the intelligent medical kit is more practical and convenient in function and specially suitable for old people to use.

The invention provides an overhead transmission line snow removing device which is characterized in that the tops of transmission line towers are equipped with solar panels for providing and supplying electric energy to snow removing devices and cameras for monitoring the snow coverage of a transmission line in real time, the transmission line is equipped with sag sensors, pressure sensors and temperature and humidity sensors to measure the sag of the transmission line, the pressure of the transmission line by snow and the temperature and humidity of the transmission line, a high frequency sound wave machine is installed and is used for emitting high frequency sound waves with different frequencies to cause air vibration so as to cause the vibration of the snow on the transmission line. According to the device, the intelligent snow removal function and remote monitoring function of the overhead transmission line are realized, the unattended function is realized, and the cost of manpower and materials is reduced.

The invention discloses an online monitoring device for arrester mixed current recording, which comprises a mixed electronic Rogowski current transformer and a main control module, wherein the mixed electronic Rogowski current transformer is connected onto the arrester for measuring the operating current, the lightning impulse current and the operating impulse current of the arrester, and measureddata are transmitted to the main control module through an optical fiber; and the main control module judges the operating condition of the arrester according to the measured data. The online monitoring device is reasonably designed, the mixed electronic Rogowski current transformer is used, a power electronics technology and a digital signal processing technology are used to realize functions ofarrester steady and transient current recording and online real-time monitoring, and the device has the advantages of high current detection precision and strong anti-interference ability.

The invention relates to an NB-IOT-based micro-grid information acquisition and monitoring system and an implementation method thereof. The system comprises a field equipment layer, a network transmission layer and an application layer. The field equipment layer comprises a micro-grid environment information acquisition system and a micro-grid field equipment monitoring system, and is responsible for collecting environment data and field equipment operation data; the network transmission layer comprises a ZIGBEE wireless network, a MODBUS RTU bus network, an intelligent gateway and an NB-IOT network, and is responsible for data transmission and protocol conversion; the application layer comprises a micro-grid intelligent monitoring platform; and the micro-grid intelligent monitoring platform comprises a micro-grid environment safety evaluation system and a micro-grid field equipment monitoring system, and provides system monitoring and environment evaluation functions. The intelligent gateway is added into a traditional micro-grid, and remote transmission of micro-grid system data is realized through a protocol converter embedded in the gateway, so that remote monitoring of the system is realized; and by means of the micro-grid environment safety evaluation system, the possibility of accidental loss of field equipment is reduced.

The present invention provides an unmanned bus platform passenger detection system and method. The system comprises a vehicle calculation terminal, a vehicle exterior front camera, a vehicle exteriorrear camera, a vehicle exterior left camera, a vehicle exterior right camera, a display instrument, a GPS global location module, a 4G network communication module and a PC remote monitoring center; the vehicle calculation terminal comprises an ARM controller, a DSP image splicing module, a DSP image detection module, a GPU module and a CAN communication module; the DSP image splicing module is connected with the ARM controller to perform real-time processing of videos of the 4 cameras at the external portion of the vehicle and splice the videos to form a panoramic video; the DSP image detection module is connected with the ARM controller to perform real-time processing of the vehicles of a vehicle interior front camera and perform identification and detection of passengers on the unmannedbus platform to facilitate automatic parking of the vehicle; the 4G network communication module is connected with the ARM controller; and the 4 cameras at the external portion of the vehicle are configured to collect the real-time videos around the external portion of the vehicle. The system can achieve 360-degree panoramic looking and remote monitoring of the unmanned bus and automatic parkingof a vehicle.

The invention discloses an ice coating parameter and state monitoring method based on an interdigital capacitance sensor. The method comprises the following steps that an ice coating parameter and state monitoring system based on an interdigital capacitance sensor is installed, a surface of a transmission conductor is uniformly divided into six areas, each area is equipped with an ice coating sensor, and the ice coating sensor is connected to a microprocessor; then, the microprocessor calculates ice coating density according to a capacitance value when ice coating weight of the six areas on the surface of the transmission conductor is increased by 50g, and determines a current ice coating type through combining the ice coating density and data collected by a wind direction and wind speed sensor; and the microprocessor analyzes an ice coating shape on the conductor surface after comprehensive analysis of a volume obtained by a relationship between mass and density, and the microprocessor stores the data and sends the data to a host computer so as to realize transmission conductor ice coating parameter and state monitoring. An existing method can not be used to measure conductor icecoating growth quality or thickness so that a dynamic growth state of ice coating is difficult to be analyzed. By using the method of the invention, the above problem is solved.

The invention relates to an overall network management wired audio-video on demand accounting and charging system, especially, an overall network management accounting and charging system related to on demand of audio-video products, such as film and television, music and so on, belonging to the digital accounting and charging field of audio-video products. The system comprises at least one on demand terminal in which an on demand recording unit is embedded in the on demand software, at least one local small cloud accounting and charging management server for one operating region, a network device and a printing output device; the system is at least connected with one upper cloud accounting and charging management server; the cloud accounting and charging management software is installed in the management server of each level, and the management server of each level respectively has an oblige information database, a centralized accounting database and a centralized charging database; and the on demand terminal and the management server of each level organize the network by a connection method of being parallel in same-level connection, serial in graded-level connection and parallel in skip-level connection. The system provided by the invention can solve the technical problems related to charging the related rights in copyright when using the audio-video products in a digital form, and the like.

The invention relates to an intelligent integrated prefabrication pump station which comprises a fiber reinforced plastic cylinder body and a pump station base, wherein the fiber reinforced plastic cylinder body is fixedly arranged on the pump station base; an opening is formed in the upper end of the fiber reinforced plastic cylinder body; a safe grid and a well lid are arranged on the opening; the well lid is arranged on the safe grid; a water pump, a pressure pipeline, a first guide rail, a second guide rail, a smashing grid, a crawling ladder, a pressure sensor and a protection pipe are arranged in the fiber reinforced plastic cylinder body; the crawling ladder is arranged in the fiber reinforced plastic cylinder body; a plurality of self-adapting bases are arranged on the upper surface at the inner bottom of the fiber reinforced plastic cylinder body; the lower end of the pressure pipeline is communicated with the water outlet of the water pump; the upper end of the pressure pipeline is communicated with a water outlet pipe arranged on one side of the fiber reinforced plastic cylinder body; the smashing grid is arranged in the section, in the water inlet end in the fiber reinforced plastic cylinder body, of the water inlet pipe. The intelligent integrated prefabrication pump station has the benefits that the mounting is convenient and reliable; energy is saved efficiently; moreover, automatic control, automatic operation, unattended operation and remote monitoring and the like can be realized.

The present invention discloses a transmission line remote monitoring system based on the internet of things. The system comprises a main control system and a station control system; the main controlsystem comprises a man-machine interaction application terminal, a central control unit and a data processor; the station control system comprises a central control unit dispatching terminal, a monitoring center and a remote terminal unit (RTU); and the RTU comprises a remote metering system, a telecommand system, a remote control system and a man-machine interaction auxiliary system. The transmission line remote monitoring system is based on the various sensing technologies and communication means of the internet of things to permeate the man-machine interaction to the terminal, the dispatching terminal and the application terminal of the system to perform remote monitoring and management of the transmission line system, is accurate in location and rapid in reaction, reduces the expenditure of manpower and material resources and achieves automation and intelligence of the transmission line system.

The invention provides an IoT-based fuel consumption management system and relates to the field of vehicle fuel consumption management. The IoT-based fuel consumption management system comprises a data detection device, a cloud server and a client, wherein the cloud server is connected with the data detection device and the client through the network; the data detection device comprises a controller, a fuel consumption meter electrically connected with the controller, a liquid level sensor, a communication module, and a GPS module connected with the cloud server through the network. The IoT-based fuel consumption management system accurately detects vehicle fuel consumption, realizes a remote vehicle fuel consumption monitoring and measurement function based on Internet technology, and can diagnoses the anomaly and takes emergency protective measures when the vehicle fuel consumption is abnormal.

The invention belongs to the technical field of electric power cabinets, and particularly relates to an energy-saving electric power cabinet with an infinite remote control alarm function. The energy-saving electric power cabinet comprises a cabinet body, wherein a solar cell panel is mounted on the top of the cabinet body through a supporting rod; cooling fins are connected to the right side of arefrigerating piece; a fan is mounted on the right side of the cabinet body; an air outlet in the left side of the fan extends to an inner cavity of the cabinet body; condensation pieces are uniformly mounted on the left side of the inner cavity of the cabinet body; a heat dissipation opening is formed in the left side of the cabinet body, so that the temperature, the humidity and the smoke information in the electric power cabinet can be monitored in real time; when the monitoring value exceeds a threshold value, automatic adjustment can be carried out, so that short circuits of electric equipment are avoided, the service life of the electric power equipment is prolonged, and safe and stable operation of the electric power cabinet is guaranteed; in addition, the remote monitoring and alarming functions of the electric power cabinet are achieved; when an accident occurs, an alarm can be given in time; and the energy-saving electric cabinet is based on the solar power generation technology, and is energy-saving and environment-friendly.

The invention discloses a vehicle-mounted comprehensive development platform based on FlexRay. The vehicle-mounted comprehensive development platform based on the FlexRay comprises a power input circuit, a global positioning system (GPS), a general packet radio service (GPRS) wireless data transmission circuit, a digital signal processor (DSP) central controller and a field programmable gate array (FPGA) circuit. The power input circuit is connected with the DSP central controller and the FPGA circuit. The GPS and the GPRS wireless data transmission circuit are connected with the DSP central controller. The DSP central controller is connected with a Nor Flash storage, a serial port communication interface, a controller area network (CAN) communication interface, a FlexRay communication interface, a universal serial bus (USB) communication interface and an external interruption input interface. The DSP central controller is connected with the FPGA circuit. The FPGA circuit is connected with an H bridge output interface, an analog quantity input circuit, a frequency collection circuit, a digital quantity input circuit and a pulse-width modulation (PWM) / digital quantity output circuit. The vehicle-mounted comprehensive development platform based on the FlexRay has the advantages of being simple in structure, low in cost, safe and reliable.

The invention relates to a villa electronic anti-theft system based on remote monitoring. The villa electronic anti-theft system based on remote monitoring is characterized by being composed of a master control module, a camera, an alarm module, a GPRS module, a monitor, a detector and an INTERNET network, wherein the detector is installed on a site to be detected and connected with the master control module, a mobile phone terminal is connected with the master control module through the GPRS module, a WEB monitor is connected with the master control module through the INTERNET network, and the alarm module, the monitor and the camera are respectively connected with the master control module in a two-way mode. The villa electronic anti-theft system based on remote monitoring has the advantages of reasonable design, high reliability, low cost and low error rate; besides, by the adoption of the monitor and the network, rapid alarming, evidence recording and remote monitoring of villa safety and protection are achieved.

The invention discloses an online monitoring device for arrester temperature distribution, which comprises a fiber grating temperature sensor and a main control module, wherein the fiber grating temperature sensor is connected onto the arrester, the fiber grating is adopted to carry out distributed temperature measurement on the arrester, and the measured data are transmitted to the main control module through the fiber; and the main control module judges the operating condition of the arrester according to the measured data. The online monitoring device is reasonably designed, the fiber grating is used as a sensor, a power electronics technology and a digital signal processing technology are used to realize the function of online and real-time monitoring on the distributed temperature, anarrester abnormity can be timely found out, and the online monitoring device for arrester temperature distribution has the advantages of high temperature detection precision and strong anti-interference ability.

The invention discloses a watch strap capable of intelligently monitoring the condition of heart. One end of a watch strap A (1) is provided with a watch strap button (3), one end of a watch strap B (2) is provide with a plurality of button holes (4), and the other ends of both the watch strap A (1) and the watch strap B (2) are provided with fixing mechanisms which are used for connecting the watch straps A and B to a dial (11), and connecting mechanisms which are used for connecting the watch strap A (1) and the watch strap B (2); a monitoring device for monitoring the condition of heart is arranged in the watch strap and comprises a pulsation detecting sensor, a flow rate detecting sensor and a microprocessor, wherein the pulsation detecting sensor and the flow rate detecting sensor are connected with the microprocessor, respectively. Due to the adoption of the watch strap capable of monitoring the condition of heart, the beat of heart can be monitored exactly in real time, monitored data can be remotely transmitted to a monitor and can be transmitted to an appointed intelligent terminal through Bluetooth, and in this way, history data and real-time data can be displayed and checked conveniently; the watch strap also can be used as a wrist strap or a watch according to the needs of a user and is convenient to demount and flexible in use.

The invention relates to a tunnel structure remote monitoring system based on various wireless sensor nodes. The tunnel structure remote monitoring system comprises a wireless sensor, a wireless gateway and a remote server, wherein the wireless gateway is connected with a wireless sensor module in a ZigBee manner and connected with the remote server in a 3G / 4G manner, the wireless sensor comprises a wireless dip angle sensor node, a wireless water leakage sensor node and a wireless joint cracking sensor node, the wireless gateway is connected with each sensor node in a ZigBee manner, the wireless dip angle sensor node periodically transmits dip angle data to the wireless gateway, the wireless water leakage sensor node periodically transmits water leakage data to the wireless gateway, and the wireless joint cracking sensor node periodically transmits joint cracking data to the wireless gateway. Compared with the prior art, the tunnel structure remote monitoring system has the advantages that various sensor nodes are integrated, the sensor nodes are low in energy consumption, high in integration degree and small in size, a wireless sensor network is long in life cycle, high in expandability and high in safety, and the like.

The invention discloses a transformer substation monitoring method, apparatus and system. The method comprises the following steps: a mobile terminal receives identification information of a collection device, wherein the collection device is arranged in a transformer substation; the mobile terminal sends the identification information of the collection device to a server, and receives video data in the transformer substation returned by the server according to the identification information of the collection device, wherein the server obtains the video data collected by the collection device according to the identification information of the collection device; and the mobile terminal displays the video data in the transformer substation. By adoption of the transformer substation monitoring method, apparatus and system disclosed by the invention, the technical problem that the transformer substation is monitored in a manner of manually recording papery data in the prior art, resulting in a redundant and complicated work process, is solved.

The invention discloses a patient sign monitoring system based on a wireless sensor network, which includes a multi-sensor acquisition terminal, an on-site data transmission device, a cloud server data processing device, and a mobile terminal monitoring device; the output terminal of the multi-sensor acquisition terminal passes through The wireless network is connected with the input end of the field data transmission device, and the output end of the field data transmission device is connected with the input end of the cloud server data processing device through the wireless network; the mobile terminal monitoring device is connected by The wireless network is bidirectionally connected with the cloud server data processing device; the multi-sensor acquisition terminal is an STM32 chip, and the multi-sensor acquisition terminal is provided with a heart rate sensor, a temperature sensor and a blood pressure sensor. The present invention can collect and monitor various physical indicators of hospitalized patients in real time, which can significantly improve the work efficiency of the hospital and ensure the treatment effect of patients.

The invention relates to a remote monitoring system and belongs to the monitoring system technical field. The remote monitoring system provided by the invention has the advantages of high stability and high reliability. The remote monitoring system of the invention includes a PC, a data acquisition board, an adapter, a signal conditioning part, a material level system and acting equipment. The remote monitoring system is characterized in that the data acquisition board is connected with the PC, the adapter, the signal conditioning part and the acting equipment respectively; and the material level system is connected with the adapter, the signal conditioning part and the acting equipment respectively.

A fully automatic blow molding controller, comprising a power module, the power module is connected with the core board module, the core board module is connected with the main board module, and the main board module is also provided with a temperature acquisition module and a DA conversion module; the power module includes Microcontroller module, on-board circuit module, on-board relay module, on-board transistor power supply module; the advantage of the present invention is that it adopts the transistor output with large current driving capability, which can directly drive the peripheral electric of 24V5A, and at the same time, the controller has The relay output interface can drive 220V electrical appliances. This controller integrates remote monitoring function. The onboard GPRS module can realize the remote monitoring function of equipment parameters.

The invention discloses an MIFI with the monitoring function. The MIFI with the monitoring function is characterized by comprising an MIFI body, wherein an ARM processor is fixed in the MIFI body, the ARM processor is connected with a camera, a microphone, a sound-sensitive sensor, a temperature-sensitive sensor, a wireless receiving and transmitting module and an external sensor data input end through a bus, the camera, the microphone, the sound-sensitive sensor, the temperature-sensitive sensor, the wireless receiving and dispatching module and the external sensor data input end are fixed to the MIFI body, and the wireless receiving and transmitting module is a 2G or 3G or 4G or WIFI or BT or IR wireless receiving and transmitting module. The MIFI with the monitoring function not only can be used as a wireless hotspot but also has the remote monitoring function and the on-site monitoring function.