42results about How to "Realize remote monitoring and management" patented technology

The invention relates to a method used for digital bus information releasing and group control and a device thereof. The technical measure comprises the following steps: a vehicle terminal system, an electronic station board system and a vehicle technical information management centre are arranged, the electronic station board system is the vehicle technical information management centre are connected into a bi-directional communication network by line link, the vehicle terminal system transmits the vehicle information to the electronic station board system in a wireless communication, the electronic station board system reports the information to the vehicle technical information management centre, the bus coming to station at each station can be found out by inquiring a database, the station arriving time of the bus is calculated according to experimental data including average running speed, average running time between the stations and the like, finally, the arriving time is fed back to the electronic station board system, and the arriving time is displayed to the waiting passengers in a digital way. The method can effectively solve the problems of bus reduction in city and dispatching, information releasing, passenger facilitation, intelligent management control and the like. Therefore, the method realizes intelligent bus dispatching.

The invention provides a vending machine management system. The vending machine management system comprises a vending machine, a monitor server, a monitor display, a database server, a network server, a PC terminal and a mobile phone client. The vending machine sends vending machine state data, sale data and position information to the monitor server through a 4G network; the monitor server classifies the vending machine data, displays a vending machine state signal and an alarm signal for the vending machine to the monitor display and sends the sale data and the vending machine position information to the database server; the database server stores and encrypts the received data and sends the data to the network server; the PC terminal accesses the network server through the Internet, and the mobile phone client accesses the network server through a 4G wireless network. By means of the vending machine management system, remote monitoring and management of the vending machine and sale information query and feedback are achieved, and the informatization, networking and intelligentization of vending machine management are achieved.

The invention relates to a logistics information system for liquid hazardous articles, and belongs to the field of hazardous article conveying. The logistics information system comprises a liquid hazardous article logistics container, a Beidou navigation system and a remote control terminal; the liquid hazardous article logistics container is composed of an outer protective cover, a liquid storage body part, an outer body cover part, a stabilizer storing mechanism, a body base part, a display controlling part, an inner body cover mechanism and a neutralizer storing and releasing mechanism. When the logistics information system for the liquid hazardous articles is in use, all kinds of the liquid hazardous articles can be maintained in a good storing environment, real-time tracking and monitoring can be carried out on in the overall process of conveying of all kinds of the hazardous articles, when an emergency situation occurs, the remote control terminal can control the liquid hazardous article logistics container to release a neutralizer, the liquid hazardous articles stored in the container can be rapidly scraped, and the liquid hazardous articles are prevented from leaking or loosing.

The invention discloses an underground cable monitoring device and system. The device comprises an environmental monitoring module, a processor and an alarm, wherein the processor is respectively connected with the environmental monitoring module and the alarm; the environmental monitoring module is used for monitoring whether an abnormal operating environment condition occurs around the underground cable; when the abnormal operating environment condition occurring around the underground cable is monitored, an alarm signal is output; the processor controls the alarm to trigger alarm accordingto the output alarm signal; the alarm triggers the alarm according to control of the processor. According to the manner, the operating environment around the underground cable can be effectively monitored, cable failure caused by the operating environment around the underground cable can be effectively avoided, and the reliability and safety of the underground cable are improved.

A embedded type mobile image real time monitoring device refers to a image monitoring system using public mobile communication network(MIRS), whose monitor terminal equipment contains analog video camera, digital camera head, pan head controller, the monitoring center contains embedded type mainboard and wireless signal transmission circuit, the digital camera head is connected with embedded mainboard by USB, the analog video camera is connected with embedded mainboard by video interface or connected with serial port of embedded mainboard by video D / A conversion board, wireless modem and pan head are connected with embedded mainboard which is used as the core of all equipment, whose first serial port output end is connected with peripheral wireless modem, second serial port output end is connected with peripheral pan head, USB is connected with peripheral digital camera head, video decoder is connected with peripheral analog camera.

The invention discloses a maintenance management system of solar panels. The maintenance management system is characterized in that communication interconnection is mainly established through a central control server and maintenance subsystems of the solar panels, so that centralized and unified status monitoring and operation controlling on the maintenance subsystems of the solar panels are realized through the central control server. The invention further provides a maintenance management method of the panels. Through the maintenance management system of the solar panels and the maintenance management method of the solar panels, functions of task scheduling, online monitoring, data storing and analyzing and the like of all the maintenance subsystems of the solar panels in a photovoltaic power station can be realized, efficient coordination operation of all the maintenance subsystems of the solar panels can be guaranteed, and obvious advantages in aspects of improving cleaning efficiency, reducing labor cost, realizing delicacy management and remote management and the like are achieved.

The invention provides an Internet of Things monitoring system applied to convenience store equipment, aiming at solving the problems that regional distribution of convenience stores is relatively scattered, more energy-consumption equipment is arranged in the convenience stores and the layout is compact, various types of equipment in the current convenience stores cannot be remotely and intensively managed through a server, equipment faults cannot be informed to a general headquarter in time and the general headquarter cannot obtain real-time operation data of each set of the convenience store equipment. According to the Internet of Things monitoring system, a system monitoring server (10) can be used for counting and analyzing operation state information of each set of the convenience store equipment and a monitoring manager can check a data report in real time; a control command is generated according to the data report. The operation state information of each set of the convenience store equipment can be checked at anytime and anywhere through a mobile equipment terminal (20). The operation state information of each set of the equipment can be locally checked in the convenience stores through a monitoring display device (30). The operation state information of various types of the equipment in the convenience stores can be collected through a main control system (40), and the control command is sent to corresponding specific equipment.

The invention discloses a direct-current power distribution equipment remote monitoring system, and relates to the technical field of measurement and control. The direct-current power distribution equipment remote monitoring system is installed on a direct-current power distribution site, can detect and display the operation state of each line in real time and upload the data to a cloud server, realizes the functions of mobile terminal remote monitoring management, data analysis and the like, and can provide multiple alarm modes such as local alarm, mobile terminal information prompt and the like. The remote monitoring system comprises a manufacturer server, a user terminal and a plurality of monitoring units which are distributed in different regions and installed on the operation site ofthe direct-current power distribution equipment. The monitoring unit transmits direct-current power distribution equipment operation data and alarm information which are detected in real time to themanufacturer server, and the manufacturer server collects and arranges the operation data and prompts the alarm information to the user terminal in time. The user terminal accesses the network throughWiFi and accesses the manufacturer server through the Internet.

The invention discloses a power cable anti-theft alarm device and system. The device comprises a monitoring module, a processor and an alarm. The processor is connected to the monitoring module and the alarm. The monitoring module monitors whether a cable has an abnormal operation condition. And when the monitoring module monitors that the cable has the abnormal operation condition, an alarm signal is output. The processor makes the alarm be triggered to give an alarm according to the output alarm signal. The alarm is triggered to give the alarm according to the control of the processor. Through the above mode, the device can not be directly connected to a power cable body, the power cable body is not destroyed, timely antitheft alarm can be realized, and the power cable can be prevented from being destroyed by an external force.

The invention discloses an automobile work mode determination realization method and system. The system comprises a remote control device, an OBD hardware module and a vehicle OBD interface. The remote control device is in wireless communication connection with a first port of the OBD hardware module. A second port of the OBD hardware module is in communication connection with the vehicle OBD interface, and the vehicle OBD interface is connected with a vehicle ECU. After the remote control device sends a work mode setting instruction to the OBD hardware module, the OBD hardware module detects a vehicle voltage through the vehicle OBD interface, when the detected voltage is 13-16 V, a passenger car mode is started; and when the detected voltage is 26-32 V, a commercial car mode is started. According to the invention, the remote monitoring management of a vehicle is fully realized, more useful data is provided to a vehicle owner, great help is provided to fleet management, the vehicle owner is enabled to grasp the state of the vehicle more comprehensively, the vehicle owner is prompted to pay attention to the maintenance needed by the vehicle, and the safety consciousness of the vehicle owner relative to the incorrect operation in the driving behavior is enhanced.

The invention relates to a logistics system for preventing hazardous articles from polluting and secret leaking, and belongs to the field of hazardous article conveying. The logistics system for preventing the hazardous articles from polluting and secret leaking comprises a hazardous article logistics container, a Beidou navigation system and a remote control terminal. The hazardous article logistics container is composed of an outer protective cover, a liquid storage body part, an outer body cover part, a stabilizer storing mechanism, a body base part, a display controlling part, an inner body cover mechanism and a neutralizer storing and releasing mechanism. When the logistics system for preventing the hazardous articles from polluting and secret leaking is utilized, storing can be carried out on all kinds of the hazardous articles, real-time tracking can be carried out in the overall process of conveying, under an emergency situation, the remote control terminal can control the hazardous article logistics container to start a self-destroying function or release a neutralizer, so that self-destroying or neutralizing is carried out on agentia stored in the hazardous article logistics container, and the hazardous articles in the hazardous article logistics container is prevented from leaking or secret leaking.

The invention discloses a draught fan converter management system; the draught fan converter management system comprises a data collecting device, a wireless communication device, a control device and a management device; the data collecting device is used for collecting running parameters of a converter which is mounted on a wind power generator; the wireless communication device is used for implementing wireless communication; the control device is used for controlling the data collecting device and the wireless communication device; and the management device communicates with the wireless communication device. Comparing to the prior art, the disclosed draught fan converter management system achieves remote monitor and management of the running parameters of the converter of the wind power generator, thus saving manpower, and reducing the maintenance cost.

The intelligent getting in and out of garage system control terminal comprises a card reader, printer, a head portrait camera, an externally connected pick-up head, a man-machine interaction module, a fingerprint machine, a hard disk video recorder, a control host, a switch, a power supply, an external wiring terminal and an installation cabinet. Conductor and driver and vehicle information are inputted for verifying user information by card reader and fingerprint machine, and the head portrait pick-up head can capture the head portraits of conductor and driver for tracing back the operators and preventing cheating; the vehicle storing position is monitored by an externally connected pick-up head, and the vehicle position is displayed on a man-machine interaction module, thereby the conductor and driver can adjust the position by observing the man-machine interaction module, and command from other work personnel is not needed; the man-machine interaction module can realize voice interaction between user as well as conductor and driver and can print printing voucher; the switch is connected by external network, thereby realizing remote monitor management for metering getting in and out of garage.

The invention relates to a network source converting and voltage-stabilizing device which is used for converting a domestic network source into other international different standards of power supplies and stabilizing the voltage when a load changes. An electric motor is powered by the network source; the electric motor is connected with a three-phase alternating current (AC) generator through a coupling so as to realize the conversion of the network source; and the size of an excitation current in an excitation coil of the generator is controlled by the device when the load changes, so that the change of the output voltage of the generator caused by the load is compensated. The network source converting and voltage-stabilizing device comprises a transformer, a voltage amplitude detection circuit, a voltage frequency detection circuit, a load current detection circuit, a manual control circuit, a main controller, an IGBT (Insulated Gate Bipolar Transistor) driving circuit, an IGBT driving module, an adder circuit, a display system and a remote monitoring system. According to the network source converting and voltage-stabilizing device, the conversion efficiency is high, the voltage of an output power supply is stable, and the network source converting and voltage-stabilizing device can be remotely monitored, so that the network source converting and voltage-stabilizing device has the advantages of high safety, strong practicability, and easiness for the promotion and application in port ultra-high-power grid power conversion plants.

The invention discloses a flow velocity monitoring device and flow velocity monitoring method for sewage draining exit flow detection. The device comprises a monitoring pipeline and a connecting structure, one side of the monitoring pipeline is fixedly connected with a first blow-off pipe through the connecting structure, and the side, away from the first blow-off pipe, of the monitoring pipeline is fixedly connected with a second blow-off pipe through the connecting structure; a positioning mechanism is arranged on the connecting structure, a supporting assembly is fixedly installed at the bottom of the monitoring pipeline, the bottom of the monitoring pipeline is fixedly installed on the blow-off pipeline installation ground through the supporting assembly, and a flow meter is fixedly installed on the side, away from the supporting assembly, of the monitoring pipeline. The device and the method have the beneficial effects that remote monitoring and management of the flow velocity of the blow-off outlet of the blow-off pipe are realized, management is convenient and efficient, and installation between a monitoring pipeline and the blow-off pipe is facilitated; time and labor are saved during installation, the installation stability of the monitoring device on the blow-off pipe is guaranteed, the sealing performance of connection between the monitoring pipeline and the blow-off pipe is improved, the leakage phenomenon at the joint of the monitoring device on the blow-off pipe is avoided, and the service life of equipment is prolonged.

Provided is a train tail tracker. A dispatching management information system (DMIS) data analysis subsystem is respectively connected with a DMIS receiving unit, a data control forwarding subsystem and a data contrast subsystem. The data control forwarding subsystem is respectively connected with the DMIS data analysis subsystem and a tracking information sending and receiving subsystem. The tracking information sending and receiving subsystem is respectively connected with a train tail tracking query unit, the data control forwarding subsystem and the data contrast subsystem. The data contrast subsystem is respectively connected with the tracking information sending and receiving subsystem, the DMIS data analysis subsystem, a tracking information display subsystem of a tracking information display unit, a DMIS state information display subsystem and an external interface unit. The train tail tracker can avoid loss of national assets, the working state of a train tail main machine device can be inquired in real time, accidents of train stopping, delay and the like caused by a train tail device are dealt with timely, the rail transport efficiency is improved, and safe stability of equipment running is guaranteed.

A Yellow River basin landscape ecological quality monitoring device disclosed by the present invention comprises a monitoring collector and a monitoring terminal, the output end of the monitoring collector is connected with the input end of a data processing module, the output end of the data processing module is connected with the input end of a single-chip microcomputer, and the output end of the single-chip microcomputer is connected with the input end of the monitoring terminal. The monitoring collector comprises a first monitoring collector, a second monitoring collector and a third monitoring collector, and the first monitoring collector and the second monitoring collector are fixedly installed in a Yellow River basin landscape ecological quality monitoring area through the monitoring installation frame. The monitoring device has the beneficial effects that the landscape ecological data of the Yellow River basin is comprehensively collected, and the monitoring precision is improved; remote monitoring management is achieved, the landscape ecology monitoring and management difficulty in the Yellow River basin is reduced, the monitoring collector is fixedly installed at the monitoring point through the monitoring installation frame, the height is flexibly adjusted, the installation requirements of monitoring points of different heights are met, adjustment is convenient, and the monitoring collector and the monitoring installation frame are installed in a clamped mode and convenient to disassemble and assemble.

The invention discloses a cascaded waste heat recovery device for a centrifugal air compressor. The cascaded waste heat recovery device comprises a primary heat medium circulating water part, a secondary heating circulating water part, a circulation cooling water part, a compressed air cooling part and an electric control part. Waste of energy sources is reduced, the heat production recovery rateof the centrifugal air compressor is high, and the centrifugal air compressor is protected better.

The invention is applicable for the greening field, and provides a vegetated wall which comprises an assembly means, a controller capable of being mounted on the assembly means, a communication module, a plurality of planting units of plants, wherein the planting units of plants includes a soil container, a water supplying means, a water container placed on the middle-upper part of the soil container and used for supply water to the soil container by the water supplying means, a controlling module capable of conducting wire communication to the controller and controlling the water supplying means to work according to the corresponding referential humidity value and the current humidity value in the soil, a soil moisture detecting means capable of being connected and communicated with the controlling module and being placed in the soil container to detect the current soil humidity valve in the soil container and transmit to the controlling module. Remote supervision and management of users is achieved through the communication between the communication module and the planting units of plants. Users are able to control the water supplying means to work by detecting the soil moisture without hand operations. The vegetated wall further has the advantages of precise in watering time, simple in assembly and convenient in use.

The invention discloses a building power saving control system based on ZigBee communication technology, and an operating method of the same. The building power saving control system based on ZigBee communication technology is formed by a central processing unit, a temperature induction module, a luminosity induction unit, an electromagnetic induction wafer, a ZigBee communication module, and a remote monitoring module, wherein the temperature induction module is arranged on an indoor wall; the luminosity induction unit is fixedly arranged on an indoor ceiling; the electromagnetic induction wafer is fixedly arranged on the top right corner area of each office table; the ZigBee communication module is interactively connected with the central processing unit; and the remote monitoring module is connected with the ZigBee communication module through remote control. The building power saving control system based on ZigBee communication technology is high in the automation degree, can automatically adjust the indoor temperature and the luminance, can intelligently manage the number of electric lamps to turn on, and uses the ZigBee communication technology to realize remote monitoring management.

The invention discloses an electromagnetic flowmeter system and a control circuit based on the Internet of Things, including a power supply module, an electromagnetic flow sensor, an electromagnetic flow conversion control unit and an Internet of Things module, the electromagnetic flow conversion control unit and the power supply module respectively , the electromagnetic flow sensor, and the Internet of Things module are connected; the electromagnetic flow sensor converts the flow signal of the measured fluid into a corresponding standard voltage signal, and transmits the standard voltage signal to the electromagnetic flow conversion control unit for processing, and the processed data Communicate with the PC through the Internet of Things module. The present invention adopts the single-chip microcomputer and CPLD dual-controller mode to realize the accurate measurement of the fluid flow rate, not only has the advantages of high precision, strong adaptability, and high real-time data, but also the system of the present invention utilizes the function of the Internet of Things to realize the remote monitoring of the electromagnetic flowmeter Management, and a reasonable and effective analysis of the fault information of the electromagnetic flowmeter, which improves the efficiency of reliability analysis.

The invention relates to a network source converting and voltage-stabilizing device which is used for converting a domestic network source into other international different standards of power supplies and stabilizing the voltage when a load changes. An electric motor is powered by the network source; the electric motor is connected with a three-phase alternating current (AC) generator through a coupling so as to realize the conversion of the network source; and the size of an excitation current in an excitation coil of the generator is controlled by the device when the load changes, so that the change of the output voltage of the generator caused by the load is compensated. The network source converting and voltage-stabilizing device comprises a transformer, a voltage amplitude detection circuit, a voltage frequency detection circuit, a load current detection circuit, a manual control circuit, a main controller, an IGBT (Insulated Gate Bipolar Transistor) driving circuit, an IGBT driving module, an adder circuit, a display system and a remote monitoring system. According to the network source converting and voltage-stabilizing device, the conversion efficiency is high, the voltage of an output power supply is stable, and the network source converting and voltage-stabilizing device can be remotely monitored, so that the network source converting and voltage-stabilizing device has the advantages of high safety, strong practicability, and easiness for the promotion and application in port ultra-high-power grid power conversion plants.

The invention discloses an elevator running state detection device and method.The device is arranged on the back face of an elevator car door and comprises a central processing module, an acceleration detection module and a transmission module, and the acceleration detection module is connected with the central processing module and used for collecting the vertical acceleration of an elevator car and the horizontal acceleration of the car door of the elevator; the central processing module is connected with the transmission module, and is used for carrying out calculation processing according to the vertical acceleration of the car and the horizontal acceleration of the car door and comparing a processing result with a preset displacement table so as to obtain floor information of elevator stopping and the opening and closing state of the car door of the elevator; and the transmission module is used for transmitting the elevator stopping floor information and the elevator car door opening and closing state to a monitoring background. The elevator running vertical acceleration and the car door opening and closing horizontal acceleration are collected, processed and calculated through the acceleration detection module so as to obtain the elevator stopping floor and the car door opening and closing state, the elevator stopping floor and the car door opening and closing state are transmitted to the monitoring background in real time, and remote monitoring management of the elevator state is achieved.

The invention discloses a multifunctional wall-mounted power supply device which includes a main box and an auxiliary box. The main box includes a support frame, and a front protective plate, a rear protective plate, an upper box cover, a lower protective plate, a left protective plate and a right protective plate connected together. The main box is internally provided with a plurality of batteries from top to bottom. Epitaxial binding posts are arranged on the positive and negative wiring terminals of the batteries in the lower part. The front protective plate is provided with epitaxial binding post protruding openings in the lower part thereof. The front protective plate and the left protective plate are connected by a hinge shaft. The upper box cover of the main box is provided with a hanging installation hole. The left protective plate is provided with a camera bracket installation opening. The auxiliary box is connected with the upper side of the right protective plate. Wireless relay equipment is arranged in the auxiliary box. A camera and the wireless relay equipment are electrically connected with the batteries. The wireless relay equipment and a remote control terminal transmit signals to each other. Video monitoring can be carried out continuously on a construction site without electrical network signals. Signals can be introduced from outside to regions with a poor network environment. The problem that construction site management and remote construction supervision are difficult is solved.

The invention discloses an automobile work mode determination realization method and system. The system comprises a remote control device, an OBD hardware module and a vehicle OBD interface. The remote control device is in wireless communication connection with a first port of the OBD hardware module. A second port of the OBD hardware module is in communication connection with the vehicle OBD interface, and the vehicle OBD interface is connected with a vehicle ECU. After the remote control device sends a work mode setting instruction to the OBD hardware module, the OBD hardware module detects a vehicle voltage through the vehicle OBD interface, when the detected voltage is 13-16 V, a passenger car mode is started; and when the detected voltage is 26-32 V, a commercial car mode is started. According to the invention, the remote monitoring management of a vehicle is fully realized, more useful data is provided to a vehicle owner, great help is provided to fleet management, the vehicle owner is enabled to grasp the state of the vehicle more comprehensively, the vehicle owner is prompted to pay attention to the maintenance needed by the vehicle, and the safety consciousness of the vehicle owner relative to the incorrect operation in the driving behavior is enhanced.

The invention relates to the technical field of visualization, in particular to a pipeline factory equipment real-time monitoring system based on a visualization technology. The system comprises a production line production condition monitoring unit, a production line operation area HSE management unit and a production line personnel positioning unit; the production line production condition monitoring unit can be combined with a monitoring module to realize monitoring and fault diagnosis for main production equipment and storage facilities as well as establish an equipment fault and maintenance rule base for main key equipment; the production line operation area HSE management unit can monitor the concentration, temperature and humidity of toxic gas in real time, feeds back the productionenvironment condition in real time, and achieves the safety monitoring and safety early warning of shipyard production through the real-time dynamic monitoring of the data visualization technology; and the production line personnel positioning unit adopts a wireless communication module to carry out barrier-free communication and personnel positioning on a pipeline factory production line, factory management personnel carry out real-time and barrier-free communication with personnel in each production area, and the positions of all the personnel are rapidly pointed out.

The invention relates to a method used for digital bus information releasing and group control and a device thereof. The technical measure comprises the following steps: a vehicle terminal system, an electronic station board system and a vehicle technical information management centre are arranged, the electronic station board system is the vehicle technical information management centre are connected into a bi-directional communication network by line link, the vehicle terminal system transmits the vehicle information to the electronic station board system in a wireless communication, the electronic station board system reports the information to the vehicle technical information management centre, the bus coming to station at each station can be found out by inquiring a database, the station arriving time of the bus is calculated according to experimental data including average running speed, average running time between the stations and the like, finally, the arriving time is fed back to the electronic station board system, and the arriving time is displayed to the waiting passengers in a digital way. The method can effectively solve the problems of bus reduction in city and dispatching, information releasing, passenger facilitation, intelligent management control and the like. Therefore, the method realizes intelligent bus dispatching.

The invention discloses an electromagnetic shielding effectiveness automatic management system. The system comprises a shielding effectiveness monitor and a network platform server which are distributed at different positions and regions, and the shielding effectiveness monitor is in communication connection with the network platform server, so that data of the shielding effectiveness monitor is uploaded to the network platform server, and a user terminal accessed to the network platform server receives data sent by the shielding effectiveness monitor. The system realizes the centralized management of real-time monitoring, judgment and alarm state statistical analysis of the shielding effectiveness of N secret-related shielding rooms in the area.

The invention discloses an electromagnetic flowmeter system and control circuit based on the Internet of Things, and the system comprises a power module, an electromagnetic flow sensor, an electromagnetic flow conversion control unit, and an Internet of Things module, and the electromagnetic flow conversion control unit is connected with the power module, the electromagnetic flow sensor, and the Internet of Things module. The electromagnetic flow sensor converts a flow signal of a measured fluid into a corresponding standard voltage signal and transmits the standard voltage signal to the electromagnetic flow conversion control unit for processing, and the processed data is communicated with the PC through the Internet of Things module. Accurate measurement of fluid flow velocity is realized by adopting a double-controller mode of the single-chip microcomputer and the CPLD, the system has the advantages of high precision, high adaptability, high data real-time performance and the like,remote monitoring and management of the electromagnetic flowmeter can be realized by utilizing the function of the Internet of Things, fault information of the electromagnetic flowmeter is reasonablyand effectively analyzed, the reliability analysis efficiency is improved.