219results about How to "Realize remote real-time monitoring" patented technology

The invention relates to a safety monitoring early warning and safety management system of oil and gas extraction and gathering operations as well as a method thereof, belonging to the technique field of safety production monitoring and supervision, and the system is composed of a monitoring center arranged at an oil and gas extraction safety monitoring and management department and a plurality of on-site monitoring terminals disposed at all oil and gas extraction operation areas. The method comprises: collecting and transmitting safety-related parameter signals, video signals and audio signals in real time; implementing the analog-digital conversion or signal conversion and compression coding to the signals; then transmitting the signals to all hosts of the monitoring center; processing and analyzing the received three types of signal information by all the hosts and then carrying out the parameter monitoring, video monitoring and audio communication respectively; and outputting the processed three types of information to the spot for being controlled correspondingly. The invention can realize the risk assessment, dynamic intelligent monitoring, safety state analysis, accident early warning and alarming, safety guarantee control and safety management of the whole process of operations ranging from oil and gas extraction, heating, separation processing, storage to transportation for oil and gas production enterprises.

The invention discloses a cloud storage based remote equipment health management method and a system using the same, and belongs to the technical field of remote management. The cloud storage based remote equipment health management method comprises the steps of acquiring equipment information of at least a terminal device in an LAN (Local Area Netwrk) in real time; uploading the equipment information to a cloud-end server in a public network; providing a data receiving service and a data storing service by the cloud-end server; storing the equipment information intensively, wherein the coding for the equipment information has uniqueness; providing a calculation engine service for received data; and showing a result to a user terminal. Through the cloud storage based remote equipment health management method and the system using the same, remote storage of multipoint big data can be realized, diagnosis early warning can be carried out for faults which have happened or will happen, statistical summary can be carried out for health data of the terminal equipment, the purpose of remote real-time monitoring can be realized, a user can know and maintain the health condition of the terminal equipment in time and conveniently, and safe operation of the terminal equipment can be guaranteed.

The invention discloses a land subsidence monitoring and early warning system based on global position system (GPS) and hydrostatic leveling and belongs to the field of geological disaster monitoring and early warning. The system comprises a monitoring station, a base station and a monitoring and early warning center which are distributed, wherein a GPS receiver in the monitoring station and a datum point in a hydrostatic leveling system are mounted on a same observation pillar; the GPS receiver transmits received satellite observation data to the monitoring and early warning center; a data acquisition unit acquires monitoring data of a hydrostatic leveling instrument and transmits the data to the monitoring and early warning center; the GPS receiver in the base station receives the satellite observation data of a stable area point of the base station and transmits the data to the monitoring and early warning center; and the monitoring and early warning center receives the information transmitted by the monitoring station and the base station and processes and analyzes the data. According to the system, the problem that the monitoring point subsidence amount is inaccurate in measurement after a stable datum point is unavailable or the datum point is subsided in a measuring process of the hydrostatic leveling system can be solved, and a high-precision land subsidence value is acquired in real time.

The invention discloses an Ethernet-based redundancy control system and a control method. The redundancy control system comprises an upper system, a control system and an execution system. The upper system comprises two industrial personal computers. A configuration software is installed on each of the industrial personal computers. The industrial personal computers form a local area network via a standard network card. The control system comprises two sets of PLC systems. Each of the PLC systems comprises a power supplying module, a redundancy CPU and an Ethernet communication module used for redundancy CPU communication. The redundancy CPUs in the PLC systems are connected via an optical fiber. The industrial personal computers are connected with the PLC systems via a switch and communicate with the Ethernet communication module via switches. The execution system comprises multiple I / O modules and multiple execution units. The PLC systems are separately connected with the I / O modules via Profibus-DP buses. The I / O modules are connected with the execution units. According to the invention, via the on-line real-time monitoring is performed via the industrial personal computers, and the PLC systems work concurrently, so safety, reliability and stability of operation of the system are greatly improved.

The invention discloses an intelligent water-injection remote control device and method, and the device comprises a remote control system, a well mouth intelligent controller and at least one underground intelligent water distributor. The remote control method comprises the steps: carrying out the setting of the initial parameters of the corresponding underground intelligent water distributor andthe opening time of a digital control water nozzle according to different water-injection layer numbers in a layered water-injection well, the layered distribution quantity and strata pressure data; enabling the underground intelligent water distributor and a water-injection well packer to fall according to the tubular column structure of a water-injection tube, and enabling the underground intelligent water distributor and the water-injection well packer to locate at corresponding layers, and carrying out the pressing and sealing; and enabling the underground intelligent water distributor toexecute the opening operation of the digital control water nozzle for layered flow automatic measurement and adjustment according to the preset opening time of the digital control water nozzle. The device and method can achieve the remote real-time monitoring, improve the layered water-injection qualified rate, effectively obtain the energy change of an oil deposit, and guide the dynamic adjustment of the oil deposit. The underground water distribution device automatically achieves the layered measurement and regulation, the well management and dynamic monitoring of a water injection well, andgreatly reduces the labor intensity of a person and the underground operation risks.

The invention provides an install and play-type online monitoring realization system and method. The install and play-type online monitoring realization system comprises online monitoring nodes, a wireless communication gateway and a control software system, wherein the control software system is used to adopt a dynamic encryption method to perform connection security verification on each online monitoring node through the wireless communication gateway, acquisition of a parameter key and an instruction key is included, and the data communication security is improved; and the online monitoringnodes comprise a collector, a data conversion module, a pre-buffer, a processor, a communication buffer, a wireless transmission module, a battery system and a reset circuit. The install and play-type online monitoring realization system and the method have the advantages that the health statuses of power devices in a substation and a power supply station area can be monitored in real time, and install and play for online monitoring can be realized; through rapid construction of an information acquisition device on the spot, remote and real-time monitoring on the power device can be realized,the operation efficiency of the system can be improved, the manpower and the material resources can be reduced, and the cost can be saved; and thus, the arrangement speed is quick, the system networking is flexible, the cost is low, the power consumption is low, and the extensibility is strong.

The invention discloses a remote monitoring and managing method achieving whole process management over distributed rural sewage treatment facilities.The method comprises the steps that data collected by the sewage treatment facilities are transmitted to a monitoring and managing server through a wireless communication network in real time, the monitoring and managing server stores and processes the collected data and transmits an analysis result to remote operating equipment, a user adjusts running parameters of the sewage treatment facilities through a platform of the remote operating equipment in real time, adjusted data is transmitted back to the sewage treatment facilities through the wireless communication network, a site equipment running state monitor and a data collector are adjusted, and then distributed managing on the sewage treatment facilities is achieved.According to the method, not only can the different functions be designed according to the managing demands of the sewage treatment facilities, but also whole process management can be achieved, and whole-covering monitoring and managing on all life cycle links of an engineering project is achieved.

The invention discloses an oil-gas pipeline torrential flood disaster monitoring method based on an optical fiber grating sensing technology, and relates to the technical field of linear velocity measurement, liquid level measurement, mechanical vibration measurement, common safety devices, and pipeline systems. The method comprises the following processes: performing water level monitoring, flow speed monitoring and pipeline vortex-induced vibration monitoring on torrential flood water and a pipeline; demodulating, acquiring and preprocessing wavelength signals; remotely transmitting and receiving signals; further analyzing and processing the signals; dynamically displaying flood peak flow change and dynamically displaying pipeline vortex-induced vibration frequency; predicting torrential flood peak flow and analyzing the pipeline fatigue state; performing torrential flood forecasting and pipeline safety pre-warning. The method is high is spatial resolution, low in cost, safe and effective.

The invention discloses an intelligent robot system which comprises a service main body terminal unit and an intelligent robot. The service main body terminal unit is used for generating a service main body instruction and transmitting the service main body instruction to the intelligent robot through a network; the intelligent robot is used for receiving the service main body instruction through the network and executing corresponding tasks on a service object according to the service main body instruction. By means of the intelligent robot system, the instruction of the service main body can be remotely transmitted to the intelligent robot, corresponding operations are executed through the intelligent robot, and remote supervision of the service main body on the service object is achieved.

Disclosed is a system which includes a moving body system 1, a base-station system 2, a communication network system 3 and a controller. The moving body system 1 is a movement and information acquisition control carrier of the whole system and includes a mobile communication system 11, a moving body host 12, a mobile motion control system 13, a navigation and positioning system 14, an information detection system 15, and a visual processing system 16, wherein 11 is in wireless communication with 3; 12 is connected with 11; and through 12, walking lines of robots and mark points of a to-be-detected device can be set in advance near a city railway. 13 and 14 are connected to 12. 13 is used for controlling 1 to move. The position and navigation information of the moving body is processed by 14 through 12 and then transmitted to 2 by 3 in a real-time manner. Target tracking and geographic-orientation displaying are carried out in a real-time dynamic manner on an electronic map in 2. 15 is connected with a wireless communication subsystem and acquires and processes different kinds of information detected by a signal detection subsystem and then transmits the information to 2 through 3.

The invention discloses a remote real-time monitoring method of a big-bus operating status, fuel consumption and exhaust gas emission. The remote real-time monitoring method comprises the following steps: an online communication model is established between a server and a wireless communication module; user request information forms control instructions by the server, and the control instructions are transmitted to the wireless communication module through a router, an internet and a wireless network after being encrypted, and the encrypted control instructions are transmitted to a bus information acquisition unit through the wireless communication module; the encrypted control instructions are decrypted by the bus information acquisition unit, the big-bus operating status, and the fuel consumption and exhaust gas emission data are acquired from the CAN (Controller Area Network) bus of the big bus and processed, and the real-time data is encrypted and transmitted to the wireless communication module; the encrypted real-time data is transmitted to the server through the wireless communication module and decrypted through the server, the decrypted data is processed and accessed by the client of the user. The monitoring system comprises the server, the router, the wireless communication module installed on the big bus, the big-bus information acquisition unit and the power supply module.

The invention relates to an automatic temperature control ventilation system comprising a detection and control device as well as a sensor device, a communication device, a power supply device, a forced ventilation device and an air-conditioner device which are respectively connected with the detection and control device, wherein the power supply device is set to be a mixed energy power supply device which is connected with the detection and control device mutually and supplies energy for the detection and control device. By adopting two power supply loops, i.e. a normal commercial power supply device and a clean energy power supply device, the invention can reasonably and economically utilize electric energy; through a detecting controller and an automatic switching circuit, the invention not only realizes the automatic control of an air conditioner and a fan, but also can automatically switch a power supply under the condition that the normal commercial power is cut off, thereby the reliability of the power supply is ensured; in addition, the invention can also remotely monitor a computer in real time through an RS485 communication interface.

The invention discloses an intelligent infusion device and an infusion monitoring device thereof. The infusion monitoring device comprises an infrared induction module, a dripping speed regulating module and a control module, wherein the infrared induction module is used for detecting every dropping liquid flowing past a dropper and generating pulse signals, the dripping speed regulating module comprises a motor and a pushing block, the pushing block is connected with an output shaft of the motor through a lead screw nut mechanism, the front end of the pushing block is in a wedge shape and is arranged opposite to an infusion tube; the control module obtains the current dripping speed according to the pulse signals and controls the motor to rotate positively or reversely or stop according to the current dripping speed, the control module is configured that when the current speed is larger than a preset value, the pushing block moves towards the infusion tube, the infusion tube is squeezed in the radial direction to enabled the diameter of the infusion tube to become smaller, and the current speed is lowered; when the current speed is smaller than the preset value, the pushing block moves towards the direction far away from the infusion tube to enable the diameter of the infusion tube to become larger, and the current dripping speed is increased; when the current speed is zero, the motor stops running. On performing real-time monitoring on the infusion condition of a patient and automatically regulating the dripping speed according to requirements, the intelligent infusion device and infusion monitoring device save manpower resources and are simple in operation.

The invention provides an underneath pass existing railway bridge and culvert jacking horizontal guiding and deviation correcting system which comprises a rearview prism, a laser target unit, a laser total station, a synchronous controller, a hydraulic jacking system and a main control computer. The initial posture and a theoretical design axis of a jacking bridge and culvert are determined through rearview orientation; the laser total station conducts tracking measurement on a target prism; the main control computer analyzes collected data and determines the real-time posture of the jacking bridge and culvert. When the horizontal deviation of the jacking bridge and culvert reaches an early warning value, the main control computer sends out a command, and deviation is corrected by adjusting the hydraulic jacking system. The underneath pass existing railway bridge and culvert jacking horizontal guiding and deviation correcting system is a laser guide and deviation correcting system and comprehensively utilizes the surveying and mapping technology, the laser sensing technology, the computer technology and the mechanical-electronic technology to guide jacking construction of the bridge and culvert, an advanced technological tool and an operation means are provided for mechanical construction of jacking of the bridge and culvert, the traditional operation mode is greatly changed, and favorable conditions are created for modern, automatic and digital development of measurement.

The invention belongs to the technical field of medical apparatuses, and in particular relates to a wearable digital electroencephalogram monitoring helmet, which comprises acquisition electrodes, emitting systems, a helmet abnormal electroencephalogram recognition and alarm system, a helmet shell, a monitoring terminal system and a remote advanced electroencephalogram epileptiform discharge automatic analysis recognition and early warning system, wherein the acquisition electrodes are fixedly connected to the inner side of the helmet shell; the emitting systems are fixedly connected to two sides of the helmet shell; and the helmet recognition and alarm system is fixedly arranged in the helmet shell. The problem that effective protective and treatment measures cannot be adopted timely since it is low in rate of discovering the positive rate of epileptiform attack in a conventional electroencephalogram and monitoring and alarming effects for epileptiform of a patient are in lack can besolved; the helmet provided by the invention, on the basis of double early warning measures, namely simple alarming and remote advanced analysis recognition alarming, can timely and precisely discoveroncoming attack and in-attack of patient's epilepsy and can detect the positive rate of epileptiform discharge, so that preventing and alarming effects can be achieved, and subsequently effective protective and treatment measures can be adopted timely so as to protect patient's security.

The invention provides an automatic monitoring system and method for fruit appearance quality. The system comprises an automatic fruit monitoring device, a communication device and a server terminal calculating device. Fruit image information is obtained through the automatic fruit monitoring device, an image is transmitted to a server through a transmission device, fruit size and color dynamic change information is obtained through image calculation, and important reference information is provided for production management of fruit trees. According to the automatic monitoring system, the fruit size is calculated through a method with the combination of an external connection maximum rectangular and a reference substance, the actual fruit color is calculated through color deviation comparison between fruit colors and a background plate or the reference substance. According to the automatic monitoring system and method, remote real-time monitoring of field fruits can be achieved, working efficiency is remarkably improved, meanwhile, the important reference decision is provided for production management of the fruit trees, and production of high-quality fruits is facilitated.

An embodiment of the present invention provides a communication tower remote monitoring system, including: a sensor installed on the communication tower for collecting structural response data of the communication tower; a data acquisition module installed on the communication tower and connected to the sensor to connect the communication tower The structure responds to data forwarding; the first communication module is installed on the communication tower and is connected with the data acquisition module for sending the collected data to the second communication module; the solar panel is installed on the communication tower for converting solar energy into electrical energy, and store the converted electrical energy; it is also connected to the data acquisition module and the first communication module for powering the data acquisition module and the first communication module respectively; the second communication module is connected to the central control host for use It is used to receive and collect data; the central control host is used to analyze and process the received structural response data of the communication tower, so as to realize the remote monitoring of the communication tower. The invention realizes the remote real-time monitoring of the working state of the communication tower with relatively low construction cost.

The invention discloses a lift remote monitoring system based on a cloud server. The system comprises sub-lift monitoring units, the cloud server and a monitoring platform. Each sub-lift monitoring unit comprises a collection terminal, an alarm module, a voice pacifying module, an MCU microcontroller, a 4G communication module, a network port module and a power supply. Transmission channels are established between the sub-lift monitoring units and the cloud server through a 4G network and the Ethernet. The cloud server is connected with the monitoring platform. The collection terminals, the alarm modules, the voice pacifying modules, the 4G communication modules, the network port modules and the power supplies are connected with the MCU microcontrollers. Through application of the scheme and a virtual IP technology, supervisors access the monitoring system through mobile phones and PCs, thereby carrying out remote real-time monitoring, data storage and fault early warning on lift operation states, and moreover, the system has good interactivity, is low in power consumption and stable and reliable in operation and has high popularization value.

The invention discloses an intelligently controlled integrated variable frequency motor system, and relates to a variable frequency motor. A conventional variable frequency motor and a conventional variable frequency driver are arranged in a separating manner with a complex structure and a high fault rate. The intelligently controlled integrated variable frequency motor system comprises the variable frequency motor, a monitor terminal and an operating panel, wherein a controller is arranged at the upper part of the motor; a Bluetooth module and a GPRS module are arranged on the outer side face of the controller; the controller is fixed on a junction box of the motor through an adapter plate via a fastening part; a second sealing ring is arranged between the controller and the adapter plate; a third sealing ring is arranged between the adapter plate and the controller; a power cable of the motor is connected to the controller from the interior of a shell; an air channel is formed between the motor and the controller; and the controller obtains rotating speed information by real-time power calculation and database call in a table look-up manner, and automatically adjusts the rotating speed. According to the technical scheme of the intelligently controlled integrated variable frequency motor system, the cost is lowered, product quality is improved, the mounting and maintenance is convenient to implement, remote real-time monitoring is realized, and the workload of equipment maintainers is greatly reduced; and meanwhile, the operating state and operating data of machines can be recorded in real time.

Disclosed is a real-time wireless measurement and control system for engineering vehicle state. The system comprises two parts of a vehicle terminal and a remote supervising center. A remote communication is made by using a 2.4 G point-to-point wireless transmission module with a power amplifier, achieving on-site data collecting to the engineering vehicle, motion controlling of the vehicle operating, real-time remote monitoring, status displaying, parameter setting, record keeping, and further back-end data processing. The debugging is not restricted by the on-site space and material conditions of the engineering vehicles. Using the 2.4 G wireless module with a power amplifier can achieve the data transmission without any barriers within 1 km. All the data detected directly or indirectly of the whole vehicle can be real-time monitored and displayed. The system has the function of historical data record keeping, and provides the possibility for further analysis and diagnosis. Provide interfaces based on needs. Authorize users personalization to set certain operating parameters. In this way, the debugging efficiency is improved and the debugging environment is improved greatly. The upper computer monitoring software develops using a Labview, making it simple and convenient to change and adjust the function.

The invention provides a mountain landslide monitoring and warning system based on a wireless sensor network, comprising a sensing and monitoring device, a base station and a remote intelligent control center which are in communication connection in sequence. The sensing and monitoring device includes a plurality of wireless sensor nodes deployed randomly in a set mountain landslide monitoring area. The wireless sensor nodes constitute a wireless sensor network used for sensing and collecting mountain environment monitoring data in an ad hoc mode. The mountain environment monitoring data collected by the wireless sensor nodes is eventually transmitted to the base station. The base station transmits the received mountain environment monitoring data to the remote intelligent control center for centralized processing, storing and displaying. Mountain landslide monitoring and warning is realized by using the wireless sensor network technology.

The invention discloses an on-line detector of a surge protector, which relates to the application field of detection of surge protectors. The on-line detector mainly comprises a temperature detection unit (1), a signal transformation and transmission unit (2) and a data analysis unit (3). The temperature detection unit (1) detects the temperature of a surge suppressor (4) in a surge protector (6), and the temperature-time curve of the surge suppressor is transmitted to the data analysis unit (3) through the signal transformation and transmission unit (2) and is subject to comparative analysis with the established data model, thereby judging and displaying the type, source and intensity of the surge current and the damaged condition of the surge suppressor (4) as well as whether maintenance and replacement are needed. The data analysis unit (3) can realize remote alarm and network share of detected information through the network.

The invention discloses an intelligent monitoring device of an animal ear tag. The intelligent monitoring device of the animal ear tag comprises an electronic monitoring device arranged at the front end of one of handles and a calipers folding induction device arranged on the handle and positioned near a rotating shaft. The invention further discloses an intelligent monitoring system of the animalear tag. The intelligent monitoring system of the animal ear tag comprises the intelligent monitoring device, as well as mobile communication equipment and a cloud server which communicate with eachother. The invention further discloses a monitoring method adopting the intelligent monitoring device of the animal ear tag. Judgment on whether to complete tag wearing is conducted through synchronization of an action signal catcher of the electronic monitoring device and the calipers folding induction device. The electronic monitor of the action signal catcher and the calipers folding inductiondevice are integrated on the calipers and are mutually connected, so that the functions of automatically determining that the ear tag is truly worn on earlaps of the animal and obtaining accurate tagwearing time are achieved, the false tag wearing phenomenon is avoided and the identity of the animal can be deeply traced.

The invention relates to a remotely-monitored electrical cabinet dehumidification system and a control method thereof, and belongs to the technical field of dehumidification. The system comprises a temperature and humidity sensor, a control module, a dehumidification module, a networking module, a cloud server, a monitoring center computer and a mobile phone. The method comprises the following steps that the temperature and humidity sensor detects ambient temperature and humidity; the networking module transmits an ambient temperature and humidity detection value to the cloud server; when an atmospheric humidity and atmospheric precipitation composite value is greater than a set value, the monitoring center computer and mobile phone send dehumidification start instructions to the control module; the control module controls the dehumidification module to perform dehumidification, or controls the dehumidification module to perform dehumidification in different degrees according to an ambient humidity detection value. The remotely-monitored electrical cabinet dehumidification system realizes remote real-time monitoring in combination with IOT (Internet of Things) intelligent control, can adjust a dehumidifier system parameter according to cloud data, is provided with semiconductor refrigeration chips and an auxiliary heating device, solves a problem that the dehumidification speed of a traditional dehumidifier is less than humidity rising speed, and can save electric energy in the case of low ambient humidity.

The invention discloses a remote and real-time monitoring system for tunnel leakage water and an implementation method of the remote and real-time monitoring system. According to the remote and real-time monitoring system and the implementation method, the problem that the monitoring is not timely because regular field monitoring is required during tunnel leakage mentoring in the prior art is mainly solved. The remote and real-time monitoring system is characterized by comprising a track, a moving bearing vehicle (2), a thermal infrared imager (3) and a data terminal, wherein the track is paved along a tunnel wall, the moving bearing vehicle (2) is arranged on the track, and the thermal infrared imager (3) is mounted on the moving bearing vehicle (2); tunnel data collected by the thermal infrared imager (3) is transmitted to the data terminal through a communication terminal. The remote and real-time monitoring system is integrated with functions of thermal infrared imaging, a mechanical track car, tunnel detection data and warning, an observer can monitor the condition of water leakage from a remote control room, does not need to arrive the site and can observe leakage water data of the tunnel by virtue of once detection without borrowing valuable instruments.

The invention relates to the technical field of agricultural science and specifically relates to a crop growth condition detection method and device. The crop growth condition detection method is applied to a server. The server can communicate with a mobile terminal and an image collector. The method comprises the steps of receiving crop images obtained by the image collector; analyzing the crop images, thereby obtaining growth condition information of the crop; and generating cultivation guidance suggestions according to the growth condition information and sending the cultivation guidance suggestions to the mobile terminal. Compared with the prior art, the crop growth condition detection method and device provided by the embodiment of the invention has the advantages that the input cost is relatively low, a detection process is simple, and the method and the device are easy to popularize in agricultural production.

The invention discloses an oil-gas pipeline torrential flood disaster monitoring system. A metal plate (1) is fixed to a riverway bank; a protective barrel (3) which is placed in the riverway is mounted on the metal plate (1); a fiber bragg grating water level sensor (4) is fixed in the wall of the protective barrel (3); a reference pile (5) with a fiber bragg grating flow rate sensor (6) is mounted at the bottom of the riverway; a fiber bragg grating vibration sensor (8) is mounted on the monitoring section surface of an oil-gas pipeline (7); the water level sensor (4), the flow rate sensor (6) and the fiber bragg grating vibration sensor (8) are led into a fiber terminal box (9) together and are connected with a cable I (10); in a monitoring station, the cable I (10) is connected with an optical switch (11), a demodulator (12) and a lower computer (13) in sequence; the lower computer (13) is connected with an upper computer (16) in an office through a wireless communication module I (14) and a wireless communication module II (15). The oil-gas pipeline torrential flood disaster monitoring system is high in spatial resolution, low in cost, safe and effective.

The invention relates to a remote wireless meter reading and transmitting method. A collector is used for executing corresponding operation after receiving a command of a concentrator and returning a response or regularly polling a heat meter and storing data returned by the heat meter; and the concentrator is used for executing the corresponding operation after receiving a command of a server and returning a response or regularly polling the collector and storing the data returned by the collector. The method mainly comprises a main program, a communication service program, and an interrupt processing program. System software is capable of executing the communication test and parameter inquire to any one of the heat meter, the collector and the concentrator. The meter reading data is written into the central data server for the condition query. The method has the beneficial effects of reducing the workload of meter reading and meter polling of a heat energy company, and realizing the remote real-time monitoring of the heat measuring meter. The data safety is good, the scientific, accurate and detailed original data is provided to the energy company, and the method has the higher practicability.

The invention provides a thermoelectric cogeneration unit state remote monitoring system based on TD-LTE communication technology and relates to the technical field of monitoring the state of the thermoelectric cogeneration unit. The remote monitoring system comprises a data monitoring unit, an Rs485 bus, an acquisition terminal, a TD-LTE base station and a monitoring master station, the system isa complete cogeneration unit solid-body system, and is responsible for acquiring, receiving, transmitting, analyzing, processing, displaying, storing and alarming the operation data of the thermoelectric cogeneration unit acquired on site. According to the invention, the TD-LTE high-speed wireless network is used for transmitting the data to a remote end, so that a remote end monitoring center can know the output operation condition of the unit in real time, a basis is provided for adjusting the production state of the unit, power generation management and heat supply management of the thermoelectric cogeneration unit can be effectively improved, peak regulation of a power grid is achieved, the functions of safe production and the like are ensured.