Room temperature monitoring system

Abstract

The invention provides a room temperature monitoring system which comprises an indoor temperature measuring sensor which comprises a temperature measuring element used for measuring indoor temperature, a microprocessor connected with the temperature measuring element and used for periodically acquiring indoor temperature data measured by the temperature measuring element, and a wired network module with one end connected with the microprocessor and the other end comprising a wired network plug, the wired network plug is used for being connected with a wired network interface of the optical modem, so that the microprocessor periodically sends indoor temperature data to a cloud end through a network provided by the optical modem, and one end of the power supply plug is connected with the temperature measuring element, the microprocessor and the wired network module; the other end is connected with a power output socket of the optical modem so as to obtain power from the optical modem to supply power to the indoor temperature measurement sensor; and the cloud is in communication connection with the wired network module of the indoor temperature measurement sensor so as to receive the indoor temperature data periodically sent by the indoor temperature measurement sensor.

Description

Technical Field

[0001] This disclosure relates at least to the field of monitoring technologies, and particularly to a room temperature monitoring system. Background Art

[0002] Traditional temperature measurement devices have the following disadvantages:

[0003] 1) There are two ways to supply power to traditional temperature measurement devices. One is to use the user's power socket, which causes the socket to be occupied. The other is to use batteries, which require charging or replacement. Insufficient battery life and the movement of the device during charging may both affect the acquisition effect.

[0004] 2) Traditional temperature measurement devices may lack the function of transmitting data, making them inapplicable to scenarios where data needs to be uploaded to the cloud. Or they may use wireless data transmission technology, which has risks such as complex device structures and unstable data transmission. Summary of the Invention

[0005] The technical problem to be solved by this disclosure is to provide a room temperature monitoring system to address the issue of how to implement power supply and data transmission with a simple structure for temperature measurement devices connected to the cloud, in view of the above deficiencies.

[0006] In a first aspect, this disclosure provides a room temperature monitoring system, which includes:

[0007] An indoor temperature measurement sensor, including:

[0008] A temperature measurement element for measuring the indoor temperature,

[0009] A microprocessor connected to the temperature measurement element for periodically obtaining the indoor temperature data measured by the temperature measurement element,

[0010] A wired network module, one end of which is connected to the microprocessor, and the other end includes a wired network plug for connecting to the wired network interface of an optical modem, so that the microprocessor can periodically send the indoor temperature data to the cloud through the network provided by the optical modem.

[0011] A power supply plug, one end of which is connected to the temperature measurement element, the microprocessor, and the wired network module, and the other end is connected to the power output socket of the optical modem to obtain power from the optical modem to supply power to the indoor temperature measurement sensor;

[0012] A cloud, which forms a communication connection with the wired network module of the indoor temperature measurement sensor to receive the indoor temperature data periodically sent by the indoor temperature measurement sensor.

[0013] Further, among them:

[0014] The middle of the indoor temperature measurement sensor is a linear structure, and the temperature measurement element and the microprocessor are both arranged inside the linear structure. The wired network plug and the power supply plug are respectively located at both ends of the linear structure.

[0015] Furthermore, among them:

[0016] The wired network plug is specifically an RJ45 connector, and the wired network interface of the optical modem is specifically the local area network LAN port of the optical modem;

[0017] The power supply plug is specifically a universal serial bus USB plug or a power over Ethernet POE plug, and the power output socket of the optical modem is specifically the USB socket or the POE socket of the optical modem.

[0018] Furthermore, among them:

[0019] The indoor temperature measurement sensor is used to measure the indoor temperature during indoor heating;

[0020] The cloud includes a heating company service cloud, which is used to analyze and maintain indoor heating according to the indoor temperature data.

[0021] Furthermore, the heating company service cloud specifically includes:

[0022] The heat network monitoring system is used to receive the indoor temperature data periodically sent by the indoor temperature measurement sensor through the fiber optic Internet of Things, and obtain the user address information, and send the indoor temperature data and the user address information to the heating cloud platform management system,

[0023] The heating cloud platform management system is connected to the heat network monitoring system, and is used to formulate an indoor heating optimization plan according to the indoor temperature data and the user address information, and send the indoor heating optimization plan to the repair system,

[0024] The repair system is connected to the heating cloud platform management system, and is used to optimize the indoor heating status according to the indoor heating optimization plan.

[0025] Furthermore, among them:

[0026] The temperature measurement element includes 2 temperature probes, with a measurement temperature range of 0 - 55 °C and an accuracy of + / -1 °C,

[0027] The microprocessor is also used to control the indoor temperature measurement sensor to work or sleep according to the preset time control instruction or the instruction received from the cloud.

[0028] Furthermore, among them:

[0029] The microprocessor is also used to obtain the user broadband information from the optical modem through the wired network module, and synchronously send the user broadband information and the indoor temperature data to the cloud;

[0030] The cloud also includes an operator service cloud, which is connected to the heating company service cloud and is used to obtain the user address information corresponding to the indoor temperature data according to the user's broadband information, and provide the user address information to the heating company service cloud.

[0031] Furthermore, among them:

[0032] The operator service cloud also provides network and computing power support for the heating company service cloud.

[0033] The heating cloud platform management system uses the computing power provided by the operator service cloud. According to whether the indoor temperature data is higher or lower than the preset temperature threshold, combined with the outdoor temperature data monitored by the weather and the supply and return water temperature data of the secondary side building pipe network, it predicts the future temperature change, and formulates the current and future indoor heating optimization plans.

[0034] The repair system adjusts the operation parameters of the user's heating valve and / or heat exchange station, pipe network, and heat source plant according to the indoor heating optimization plan.

[0035] Furthermore, among them:

[0036] The heating cloud platform management system is also connected to the heating hotline platform, which is used to receive the user's customer service requests reported by the heating hotline platform, obtain the user's heating information according to the user's customer service requests and feedback it to the user, and / or check and repair the user's indoor heating according to the user's customer service requests.

[0037] Furthermore, among them:

[0038] The heating cloud platform management system is also connected to the heat metering and control system, which is used to receive the heat metering and control data of the indoor heating sent by the heat metering and control system, and establish a user energy consumption model and a heating system efficiency model according to the indoor temperature data and the heat metering and control data. The indoor heating optimization plan is also formulated according to the user energy consumption model and the heating system efficiency model.

[0039] The present disclosure provides a room temperature monitoring system. By designing an indoor temperature measurement sensor that can be integrally connected to an optical modem, the optical modem supplies power and network for the indoor temperature measurement sensor. The indoor temperature measurement sensor has a relatively simple structure, and can realize room temperature acquisition and data upload to the cloud. The data is directly and stably transmitted through a wired network, and the system deployment is simple and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 is a schematic structural diagram of a room temperature monitoring system according to an embodiment of the present disclosure;

[0041] Figure 2 is a schematic external structure diagram of an indoor temperature measurement sensor according to an embodiment of the present disclosure;

[0042] Figure 3 It is a schematic internal structure diagram of an indoor temperature measurement sensor according to an embodiment of the present disclosure;

[0043] Figure 4 It is a schematic structure diagram of another room temperature monitoring system according to an embodiment of the present disclosure;

[0044] Figure 5 It is a schematic process structure diagram of a room temperature monitoring system for monitoring room temperature according to an embodiment of the present disclosure. Specific Embodiments

[0045] To enable those skilled in the art to better understand the technical solutions of the present disclosure, the following will further describe the embodiments of the present disclosure in detail with reference to the accompanying drawings.

[0046] It can be understood that the specific embodiments and accompanying drawings described herein are only used to explain the present disclosure, rather than limiting the present disclosure.

[0047] It can be understood that, without conflict, the various embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0048] It can be understood that, for the convenience of description, only the parts related to the present disclosure are shown in the accompanying drawings of the present disclosure, and the parts unrelated to the present disclosure are not shown in the drawings.

[0049] It can be understood that each module and unit involved in the embodiments of the present disclosure may correspond to only one entity structure, or may be composed of multiple entity structures, or multiple modules and units may also be integrated into one entity structure.

[0050] It can be understood that, without conflict, the functions and steps marked in the flowcharts and block diagrams of the present disclosure may occur in a different order from that marked in the accompanying drawings.

[0051] It can be understood that in the flowcharts and block diagrams of the present disclosure, the possible architectures, functions, and operations of the systems, devices, equipment, and methods according to the various embodiments of the present disclosure are shown.

[0052] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "upper" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of description and simplification, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0053] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, terms such as "connection", "setting", "installation", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0054] To facilitate the understanding of the present disclosure, first, in combination with a specific application scenario, the main inventive concept of the present disclosure will be introduced.

[0055] Currently, for urban central heating, there may be problems such as high energy consumption, low efficiency, and pollution, which not only waste energy resources but also affect the urban environmental quality. The energy conservation and consumption reduction of urban central heating have become a key area for energy conservation and emission reduction.

[0056] To reduce energy consumption and achieve the goals of energy conservation and emission reduction, heating enterprises have been continuously exploring highly efficient and environmentally friendly heating methods. For example, by combining the heating industry with information technology and using emerging technologies to replace traditional models, under the hard constraints of energy conservation and environmental protection, promoting the upgrading and transformation of the heating industry and realizing the development of intelligent heating has become a trend.

[0057] In recent years, some heating companies have begun to gradually attempt to build the heating network into an intelligent platform. Some have proposed a method theory for promoting the intelligent control and management of the heating network by analyzing the urban heating network, and given new ideas for the construction of the heating system under the background of energy transformation; some have designed an end-to-end intelligent heating system solution using Internet of Things technology.

[0058] Although the intelligent transformation of the heating system has begun, problems such as low functional integration, poor data visualization, and high difficulty in information change and modification still exist. A large amount of actual production data needs to be accumulated for data modeling, and more data needs to be collected to continuously improve the reliability of the model. Finally, to achieve intelligent heating, the indoor temperature collection of heat users is particularly important. The room temperature monitoring data is not only the basis for the heating effect but also the data basis for the whole-network control strategy of intelligent heating. And how to effectively summarize and analyze the collected room temperature data is also the research focus in this field.

[0059] The winter heating standard is 16 - 24 °C. Currently, the general method is that the heating company sends people to test the room temperature, which not only causes many inconveniences to users but also increases the labor cost of the heating company, and it is difficult to ensure the accuracy of the test data.

[0060] Applying temperature collection equipment to collect the room temperature information of users can solve the inconvenience of data collection caused by many human factors, and its data collection frequency is high, which can more truly reflect the temperature change to better serve users.

[0061] However, traditional temperature measurement equipment has the following disadvantages:

[0062] (1) Traditional temperature measurement equipment requires additional power sockets for residents, increasing the configuration and maintenance costs of the equipment. If the equipment needs to be charged or the battery replaced regularly, battery life issues and the movement of the equipment will also lead to poor data collection results and increase the usage burden on residents.

[0063] (2) Traditional temperature measurement equipment has relatively simple functions and is difficult to achieve data transmission, which is not conducive to dynamically grasping the real-time temperature changes of the repair households. Even if wireless data transmission technology is adopted, there is a problem of complex equipment structure, which may also lead to slow data transmission speed of the equipment and increase the risk of data loss. This may affect the real-time monitoring and data analysis functions of the equipment and reduce the reliability of the equipment. In addition, the complexity of data transmission may also increase the installation and maintenance costs of the equipment and increase the difficulty of use.

[0064] In view of the above shortcomings, the embodiment of the present disclosure integrates the room temperature acquisition device on the optical modem, draws power through the USB (Universal Serial Bus) port, and uses the network cable to transmit real-time temperature data, dynamically monitoring the real-time indoor temperature of each household, which is a room temperature intelligent monitoring system; its advantages are: saving the cost of configuring power cords and power sockets, can effectively improve the reliability and continuity of temperature acquisition, and through the network deployment of the operator (such as China Unicom)'s existing base stations, it can simplify the data transmission process, ensure the efficiency of data transmission, and save the trouble and cost of user networking.

[0065] The specific embodiments of the present disclosure will be described in more detail below in conjunction with the above applications.

[0066] Embodiment 1:

[0067] like Figure 1 As shown, the present disclosure provides a room temperature monitoring system, the system comprising:

[0068] Indoor temperature measurement sensor, including:

[0069] Temperature measuring element, used to measure indoor temperature,

[0070] The microprocessor is connected to the temperature measuring element and is used to periodically obtain the indoor temperature data measured by the temperature measuring element.

[0071] The wired network module has one end connected to the microprocessor and the other end includes a wired network plug, which is used to connect to the wired network interface of the optical modem, so that the microprocessor periodically sends the indoor temperature data to the cloud through the network provided by the optical modem.

[0072] A power supply plug, one end of which is connected to a temperature measuring element, a microprocessor and a wired network module, and the other end is connected to the power output socket of an optical modem, so as to obtain power from the optical modem to supply power to the indoor temperature measurement sensor;

[0073] The cloud, which forms a communication connection with the wired network module of the indoor temperature measurement sensor to receive the indoor temperature data periodically sent by the indoor temperature measurement sensor.

[0074] In this embodiment, by designing an indoor temperature measurement sensor that can be integrally connected to an optical modem (which can be simply referred to as a room temperature measurement sensor, etc.), the optical modem is used to supply power and network for the indoor temperature measurement sensor. The indoor temperature measurement sensor has a relatively simple structure, and it can achieve room temperature collection and data uploading to the cloud. The data is directly and stably transmitted through the wired network, and the system deployment is simple and efficient. The cloud can also be called the cloud, cloud server, cloud device, etc., and is usually a device or system including a computer.

[0075] In one embodiment, as Figure 1 The outer shape structure of the indoor temperature measurement sensor in Figure 2 is shown, where:

[0076] The middle of the indoor temperature measurement sensor is a linear structure 11, and the temperature measuring element and the microprocessor are both arranged inside the linear structure 11. The wired network plug and the power supply plug are respectively located at both ends of the linear structure 11.

[0077] In one embodiment, in the structure shown in Figure 2 :

[0078] The wired network plug is specifically an RJ45 connector 12, and the wired network interface of the optical modem is specifically the local area network LAN port of the optical modem;

[0079] The power supply plug is specifically a universal serial bus USB plug 13 or a power over Ethernet POE plug, and the power output socket of the optical modem is specifically the USB socket or POE socket of the optical modem.

[0080] In this embodiment, Figure 2 the outer shape structure of the indoor temperature measurement sensor is shown, Figure 3Shows the hardware structure of the indoor temperature measurement sensor, and its hardware structure can be divided into a processing module and a communication module. The processing module includes a temperature measurement element (which can also be called a temperature probe, or directly called a temperature sensor, etc.) and a microprocessor. The microprocessor can use a mature microprocessor on the market, which includes interfaces for transmitting data, obtaining power, etc. The communication module is also the network module. In this embodiment, a wired network module is specifically adopted, which can include an Ethernet control chip, an Ethernet transformer, and an external RJ45 connector 12. The optical modem is also the optical cat, and there is generally an optical cat in the user's home, which can be conveniently connected. Connect the USB plug 13 as shown in Figure 2 to the USB socket of the optical cat, and connect the RJ45 connector 12 to the LAN (Local Area Network) port of the optical cat, preferably the LAN4 port, so as not to affect the port occupancy of the user's existing network devices as much as possible.

[0081] In one embodiment, where:

[0082] The indoor temperature measurement sensor is used to measure the indoor temperature during indoor heating;

[0083] The cloud includes the heating company service cloud, which is used to analyze and maintain indoor heating according to the indoor temperature data.

[0084] In this embodiment, a room temperature intelligent monitoring system is specifically provided. Through the room temperature intelligent monitoring system, not only can the real-time indoor temperature of each household be dynamically monitored, but also the aggregated data information can be docked into platforms such as the repair system and the heating hotline through wired networking, so as to realize visual analysis and display of information such as the overall heating situation and temperature situation. As shown in Figure 4 In order to achieve the above purpose, the cloud includes the heating company service cloud.

[0085] In one embodiment, the heating company service cloud specifically includes:

[0086] The heat network monitoring system is used to receive the indoor temperature data periodically sent by the indoor temperature measurement sensor through the fiber optic Internet of Things, and obtain the user address information, and send the indoor temperature data and the user address information to the heating cloud platform management system.

[0087] The heating cloud platform management system is connected to the heat network monitoring system, and is used to formulate an indoor heating optimization plan according to the indoor temperature data and the user address information, and send the indoor heating optimization plan to the repair system.

[0088] The repair system is connected to the heating cloud platform management system, and is used to optimize the indoor heating status according to the indoor heating optimization plan.

[0089] In this embodiment, as shown in Figure 4As shown in the figure, the heating company service cloud may specifically include a heat network monitoring system, a heating cloud platform management system, a heat metering control system, a repair system, a heating hotline platform, etc., which may specifically be the existing systems or newly developed systems of the heating company.

[0090] In one embodiment, where:

[0091] The temperature measuring element includes 2 temperature probes, with a measured temperature range of 0 - 55°C and an accuracy of + / -1°C.

[0092] The microprocessor is also used to control the indoor temperature measurement sensor to work or sleep according to the preset time control instruction or the instruction received from the cloud.

[0093] In this embodiment, the indoor temperature measurement sensor (room temperature measurement sensor) monitors the indoor temperature and transmits the data to the heat network monitoring system. The indoor temperature measurement sensor is integrated on the optical modem and includes a temperature sensor and a communication module. It is powered through a USB (Universal Serial Bus) or POE (Power Over Ethernet) socket and uploads data through an RJ45 (Registered Jack 45) interface connected to the LAN (Local Area Network) port of the optical modem. It can access 2 temperature probes simultaneously and can mix different types of probes, with a measured temperature range of 0 - 55°C and an accuracy of + / -1°C. Since heating has a certain cycle, the acquisition of temperature data only needs to be carried out during the heating period. The working and non - working states of the indoor temperature measurement sensor can be controlled by manual plug - in and out, or automatic control can be achieved by sending data through the network or setting time, etc.

[0094] In one embodiment, where:

[0095] The microprocessor is also used to obtain the user broadband information from the optical modem through the wired network module and synchronously send the user broadband information and the indoor temperature data to the cloud.

[0096] The cloud also includes an operator service cloud, which is connected to the heating company service cloud and is used to obtain the user address information corresponding to the indoor temperature data according to the user broadband information and provide the user address information to the heating company service cloud.

[0097] In this embodiment, as Figure 4As shown in the figure, the cloud also includes an operator service cloud, which can provide support for the heating company service cloud in terms of network, computing power, information, etc. For example, the heat network monitoring system and the heating cloud platform management system are directly developed on the operator service cloud. The network and computing power services required by the heat metering control system, the repair system, and the heating hotline platform can also be obtained from the operator service cloud. A specific example of providing information support is that, for example, the indoor temperature measurement sensor is only configured with basic temperature collection and upload functions. After the indoor temperature measurement sensor is connected to the optical modem, the information determining where the data uploaded by the indoor temperature measurement sensor comes from is obtained by carrying the user broadband information in the optical modem, which can further simplify the configuration of the indoor temperature measurement sensor.

[0098] In an embodiment, where:

[0099] The operator service cloud also provides network and computing power support for the heating company service cloud.

[0100] The heating cloud platform management system uses the computing power provided by the operator service cloud. According to whether the indoor temperature data is higher or lower than the preset temperature threshold, combined with the outdoor temperature data monitored by the weather and the supply and return water temperature data of the secondary-side building pipe network, it predicts the future temperature change and formulates the current and future indoor heating optimization plans.

[0101] The repair system adjusts the heating valves of users and / or the operating parameters of heat exchange stations, pipe networks, and heat source plants according to the indoor heating optimization plan.

[0102] In this embodiment, the heat network monitoring system binds the household address information and uploads the room temperature data detection data collected by the indoor temperature measurement sensor to the heating cloud platform management system through the fiber-optic Internet of Things communication module; the heating cloud platform management system includes a cloud server, an operation module, and a storage module. The indoor temperature measurement sensor, the heat network monitoring system, the repair system, and the heating hotline platform are all connected to the heating cloud platform management system. The heating cloud platform management system stores the indoor temperature data. The heating cloud platform management system forms a regular curve through joint auxiliary system analysis based on the real-time indoor temperature, the average outdoor temperature of the current day, and the supply and return water temperatures of the secondary-side building pipe network, providing data support for optimized management; the heating cloud platform management system is based on the Unicom Cloud (operator service cloud). The heating cloud platform management system sets a temperature threshold and docks the information beyond the range or below the threshold to the repair system; the repair system is installed on the pipeline, receives the solution sent by the heating cloud platform management system, is responsible for dealing with the heating valves of users beyond the temperature range or below the threshold, can adjust the operating parameters of heat exchange stations, pipe networks, heat source plants, etc., and provides a basic judgment basis for whether to send someone to repair.

[0103] In an embodiment, where:

[0104] The heating cloud platform management system is also connected to the heating hotline platform, which is used to receive user customer service requests reported by the heating hotline platform, obtain user heating information according to the user customer service requests and feedback it to the users, and / or check and repair the indoor heating of the users according to the user customer service requests.

[0105] In this embodiment, the heating hotline platform is used to report user customer service requests to the heating cloud platform management system, can feedback data information in the heating cloud platform management system to users according to the needs of users, and can start the repair system to solve the room temperature problems existing for users at the same time.

[0106] In one embodiment, where:

[0107] The heating cloud platform management system is also connected to the heat metering and control system, which is used to receive heat metering and control data of indoor heating sent by the heat metering and control system, and establish a user energy consumption model and a heating system efficiency model according to the indoor temperature data and the heat metering and control data. The indoor heating optimization plan is also formulated according to the user energy consumption model and the heating system efficiency model.

[0108] In this embodiment, the room temperature data is also combined with the heat metering and control system to obtain the average network transmission efficiency, diagnose the heating energy consumption problems, and establish a user energy consumption model; combined with data such as the heating parameters of the heat substation and the outdoor air temperature, the heating comprehensive efficiency of these heating units is obtained, and then the heating efficiency model of the heating unit is established.

[0109] The beneficial effects of the above embodiments include: developing an indoor temperature measurement sensor integrated on the optical modem, which does not occupy a power socket and is powered by the USB or POE socket of the optical modem, saving the cost of additional power plugs, and having low device power consumption, not occupying the user's power socket, and high user acceptance; deploying the network through the existing base stations of the operator, simplifying the complexity of data transmission, saving the trouble and cost of user network construction, and having more stable and efficient data upload; the indoor temperature measurement sensor device is small in size, convenient to deploy and install in various environments; adjusting the operation state of the heating equipment in real time according to the temperature information, accurately controlling the room temperature, and improving the accuracy and comfort of room temperature control; by accurately controlling the room temperature, energy can be effectively saved and carbon emissions can be reduced, achieving energy conservation and environmental protection.

[0110] Embodiment 2:

[0111] The following will Figure 2-5 describe in detail a more specific implementation example:

[0112] As Figure 5 shown, a room temperature intelligent monitoring system includes an indoor temperature measurement sensor, a heat network monitoring system, a heating cloud platform management system, a repair system, and a heating hotline platform.

[0113] As Figure 2 shown, the indoor temperature measurement sensor adopted has an outer shell made of ABS plastic (a ternary copolymer of three monomers: acrylonitrile (A), butadiene (B), and styrene (S)), which is an environmentally friendly material. Both ends can be inserted into the optical modem. One end is powered through a USB socket and has a built-in temperature probe, and the other end is connected to the LAN port of the optical modem through an RJ-45 plug. The data collection period is from November of each year to April of the following year, the data collection frequency is 30 minutes per record, 48 hours of data is stored locally, data is automatically uploaded at regular intervals, the host is allowed to grab internal data, and it can bind the MAC (Media Access Control Address).

[0114] The hardware structure of the indoor temperature measurement sensor is as Figure 3 shown, and it includes two parts: a processing module and a network module (communication module). Inside the processing module, there is a temperature sensor (temperature measurement element) to detect the room temperature, and the data is transmitted to the microprocessor for analysis and processing. Then, the processed room temperature data is packaged and uploaded to the network module. Inside the network module, there is an Ethernet control chip.

[0115] The process structure of the room temperature intelligent monitoring system is as Figure 5 shown. The indoor temperature measurement sensor is installed in the homes of heat users to dynamically detect the indoor temperature during the heating period in real time. The heat network monitoring system binds the household address information and uploads the room temperature data detected by the indoor temperature measurement sensor to the heating cloud platform management system through the fiber optic Internet of Things communication module. The heating cloud platform management system includes a cloud server, an operation module, and a storage module. The indoor temperature measurement sensor, the heat network monitoring system, the repair system, and the heating hotline platform are all connected to the heating cloud platform management system. The heating cloud platform management system stores the indoor temperature data. The heating cloud platform management system, based on the real-time indoor temperature, the average outdoor temperature of the day, and the supply and return water temperatures of the secondary side building pipe network, jointly assists the system in analyzing and forming a regular curve to provide data support for optimized management. The heating cloud platform management system is based on Unicom Cloud (such as Figure 4 the operator service cloud shown), and the heating cloud platform management system sets a temperature threshold and docks the information outside the range or below the threshold to the repair system. The repair system is installed on the pipeline, receives the solution sent by the heating cloud platform management system, and is responsible for processing the heating valves of users outside the temperature range or below the threshold. It can adjust the operating parameters of heat exchange stations, pipe networks, heat source plants, etc., and provide a basis for judging whether to send someone to repair. The heating hotline platform is used to report the customer service requests of users to the heating cloud platform management system, can feedback the data information in the heating cloud platform management system to users according to the needs of users, and can also start the repair system to solve the room temperature problems of users.

[0116] At the same time, the system also asFigure 4 As shown in the figure, the heating cloud platform management system is also connected to the heat metering control system. It manufactures indoor temperature measurement sensors and puts them into use, combines the room temperature data with the heat metering control system, obtains the average pipeline network transmission efficiency, diagnoses the heating energy consumption problems, and establishes a user energy consumption model; combines with data such as the heating parameters of the heat substation and the outdoor air temperature to obtain the comprehensive heating efficiency of the heating unit, and then establishes a heating efficiency model for the heating unit.

[0117] Through the cooperation between the above systems, it is possible to analyze and handle the abnormal room temperature in the user's home, improve the thermal enterprise's ability to pre-judge the user's room temperature, reduce the blind waiting time of the user, enhance the user's satisfaction, and at the same time reduce the manual maintenance cost of the thermal enterprise.

[0118] The provided indoor temperature measurement sensor has a novel structure and stable operation. The room temperature intelligent monitoring system not only uses an indoor temperature measurement sensor combined with an optical modem at the hardware level, improves its power supply method, has a high user acceptance rate, and improves the effectiveness and reliability of data, but also selects the communication method of the operator's wired data optical fiber for the communication network for network deployment, and the data transmission is more low-power and efficient; the heating cloud platform management system is based on the operator cloud, can store the user's room temperature data, and can analyze the collected room temperature data step by step in sequence, comprehensively obtain the analysis result, and use the result to assist the thermal enterprise to make an overall judgment on the user's room temperature state, and play a role in assisting the thermal enterprise in subsequent operations such as room temperature adjustment or maintenance for users.

[0119] Utilizing the room temperature data collected by the room temperature intelligent monitoring system, compared with the existing technology, on the one hand, it reduces the waste of room temperature data, and on the other hand, through the analysis of the room temperature data, it enables the thermal enterprise to quickly understand the room temperature situation in the user's home, judge the cause of the problem with the user's room temperature, so as to be able to take corresponding measures according to the analysis result, improve the thermal enterprise's ability to pre-judge the user's room temperature, and reduce the manual maintenance cost.

[0120] An innovative room temperature acquisition device is combined with the optical modem in the user's home, and there are improvements in both hardware and software. At the hardware level, the power supply method of the room temperature collector is optimized, improving the continuity and reliability of collecting room temperature data, and facilitating the installation and use at the user end; at the software level, data is transmitted through the Internet of Things by wire, and the communication network selects the communication method of wired data optical fiber, simplifying the complexity of data transmission, saving the trouble and cost of the user building a network, having reliable operation, less maintenance, and strong scalability; the room temperature intelligent monitoring system is based on the operator cloud to ensure the security, efficiency and stability of data.

[0121] It is understandable that the above embodiments are merely exemplary embodiments adopted to illustrate the principles of the present disclosure. However, the present disclosure is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and essence of the present disclosure, and these modifications and improvements are also regarded as the protection scope of the present disclosure.

Claims

1. A room temperature monitoring system, characterized in that, The system includes: An indoor temperature measurement sensor, including: A temperature measurement element for measuring the indoor temperature, A microprocessor connected to the temperature measurement element for periodically obtaining the indoor temperature data measured by the temperature measurement element, A wired network module, one end of which is connected to the microprocessor, and the other end includes a wired network plug for connecting to the wired network interface of the optical modem, so that the microprocessor can periodically send the indoor temperature data to the cloud through the network provided by the optical modem, A power supply plug, one end of which is connected to the temperature measurement element, the microprocessor and the wired network module, and the other end is connected to the power output socket of the optical modem to obtain power from the optical modem to supply power to the indoor temperature measurement sensor; A cloud, which forms a communication connection with the wired network module of the indoor temperature measurement sensor to receive the indoor temperature data periodically sent by the indoor temperature measurement sensor.

2. The system according to claim 1, wherein Wherein: The middle of the indoor temperature measurement sensor is a linear structure, the temperature measurement element and the microprocessor are both arranged inside the linear structure, and the wired network plug and the power supply plug are respectively located at both ends of the linear structure.

3. The system according to claim 1, wherein Wherein: The wired network plug is specifically an RJ45 connector, and the wired network interface of the optical modem is specifically the local area network LAN port of the optical modem; The power supply plug is specifically a universal serial bus USB plug or a power over Ethernet POE plug, and the power output socket of the optical modem is specifically the USB socket or the POE socket of the optical modem.

4. The system according to any one of claims 1 to 3, characterized in that, Wherein: The indoor temperature measurement sensor is used to measure the indoor temperature during indoor heating; The cloud includes a heating company service cloud for analyzing and maintaining indoor heating according to the indoor temperature data.

5. The system according to claim 4, characterized in that, The heating company service cloud specifically includes: A heat network monitoring system for receiving the indoor temperature data periodically sent by the indoor temperature measurement sensor through the fiber optic Internet of Things, obtaining user address information, and sending the indoor temperature data and user address information to the heating cloud platform management system, A heating cloud platform management system connected to the heat network monitoring system for formulating an indoor heating optimization plan according to the indoor temperature data and user address information and sending the indoor heating optimization plan to the repair system, A repair system connected to the heating cloud platform management system for optimizing the state of indoor heating according to the indoor heating optimization plan.

6. The system according to claim 4, wherein Wherein: The temperature measurement element includes 2 temperature probes, with a measurement temperature range of 0 - 55°C and an accuracy of + / -1°C, The microprocessor is also used to control the indoor temperature measurement sensor to work or sleep according to a preset time control instruction or an instruction received from the cloud.

7. The system according to claim 5, wherein Wherein: The microprocessor is also used to obtain user broadband information from the optical modem through the wired network module and synchronously send the user broadband information and the indoor temperature data to the cloud; The cloud also includes an operator service cloud connected to the heating company service cloud for obtaining the user address information corresponding to the indoor temperature data according to the user broadband information and providing the user address information to the heating company service cloud.

8. The system according to claim 7, characterized in that, Wherein: The operator service cloud also provides network and computing power support for the heating company service cloud, The heating cloud platform management system uses the computing power provided by the operator service cloud. According to whether the indoor temperature data is higher or lower than the preset temperature threshold, combined with the outdoor temperature data monitored by the weather and the supply and return water temperature data of the secondary-side building pipe network, it predicts the future temperature changes, formulates the current and future indoor heating optimization plans. The repair system adjusts the heating valves of users and / or the operating parameters of heat exchange stations, pipe networks, and heat source plants according to the indoor heating optimization plan.

9. The system according to claim 5, wherein Wherein: The heating cloud platform management system is also connected to the heating hotline platform, which is used to receive the user customer service requests reported by the heating hotline platform, obtain the user heating information according to the user customer service requests and feedback it to the user, and / or check and repair the indoor heating of the user according to the user customer service requests.

10. The system according to claim 5, wherein Wherein: The heating cloud platform management system is also connected to the heat metering control system, which is used to receive the heat metering control data of the indoor heating sent by the heat metering control system, and establish a user energy consumption model and a heating system efficiency model based on the indoor temperature data and the heat metering control data. The indoor heating optimization plan is also formulated according to the user energy consumption model and the heating system efficiency model.

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