CN114200075A - Building internal environment condition monitoring system - Google Patents
Building internal environment condition monitoring system Download PDFInfo
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- CN114200075A CN114200075A CN202111230416.9A CN202111230416A CN114200075A CN 114200075 A CN114200075 A CN 114200075A CN 202111230416 A CN202111230416 A CN 202111230416A CN 114200075 A CN114200075 A CN 114200075A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 230000007613 environmental effect Effects 0.000 claims abstract description 41
- 239000000779 smoke Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007654 immersion Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
Abstract
The application provides a building internal environment condition monitoring system. The monitoring system includes node devices and environmental sensors dispersed within the building, and a background server. The node device and the environmental sensor form a wireless sensor network. The environment sensor is used for transmitting the acquired environment sensing data to the node equipment through the wireless sensor network. The node device is used for transmitting the received environment sensing data to the background server. The background server is used for displaying the received environment sensing data on a screen through a browser, and configuring and/or maintaining the environment sensor through the node device based on a field bus standard.
Description
Technical Field
The application relates to a wireless sensor network technology, in particular to a building internal environment condition monitoring system.
Background
People now pay more and more attention to the quality of work, study and living environments, and the comfort level depends on multiple aspects of the quality of the environments. The most comfortable environment is maintained at any time through the linkage of a plurality of factors in the whole environment. The monitoring of the environmental conditions in the building can timely deal with equipment faults and building safety problems, and the comfort and safety of personnel in the environment are guaranteed in real time.
The prior art cannot integrate and display monitoring results and states of various sensors, the data are single, and when various types of data are required to be acquired, corresponding modules need to be respectively inquired, so that delay in abnormal discovery or untimely processing are realized. The data real-time performance of the information in the building cannot be achieved, the accuracy rate of the acquired data is too low, normal operation of equipment in the building cannot be guaranteed, and high risk is achieved. In addition, in the prior art, historical data of equipment operation is difficult to store, the historical data cannot be queried and compared, and the operation of a main system can be influenced by the accessed new equipment.
Disclosure of Invention
In view of the above, the present application provides a building internal environment condition monitoring system, including: node devices and environmental sensors dispersed within the building; and a background server, wherein the background server is connected with the background server,
the node equipment and the environmental sensor form a wireless sensor network, and the environmental sensor is used for transmitting acquired environmental sensing data to the node equipment through the wireless sensor network;
the node device is used for transmitting the received environment sensing data to the background server;
the background server is used for displaying the received environment sensing data on a screen through a browser, and configuring and/or maintaining the environment sensor through the node device based on a field bus standard.
From the above, the building internal environment condition monitoring system provided by the application can be compatible with signal transmission of devices and systems of different manufacturers and different protocols, and can flexibly configure the devices. The environment sensor monitors the environment condition, and the environment sensing data is timely transmitted to the background server and displayed, so that the abnormity can be timely processed, and the safety and the comfort in the building are ensured.
Drawings
In order to more clearly illustrate the technical solutions in the present application or the related art, the drawings needed to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a building internal environment condition monitoring system according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to the accompanying drawings in combination with specific embodiments.
It should be noted that technical terms or scientific terms used in the embodiments of the present application should have a general meaning as understood by those having ordinary skill in the art to which the present application belongs, unless otherwise defined. The use of "first," "second," and similar terms in the embodiments of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1, an environmental condition monitoring system in a building provided in an embodiment of the present application includes: node devices 130 and environmental sensors 120 dispersed throughout the building, and a backend server 140.
The node device 130 and the environmental sensor 120 may form a wireless sensor network 110. The environmental sensors 120 may sense environmental conditions within the building to obtain environmental sensing data and transmit the environmental sensing data to the node devices 130 through the wireless sensor network 110.
The node device 130 may transmit the received environment sensing data to the backend server 140.
The backend server 140 may display the received environment sensing data on a screen 150 through a browser and configure and/or maintain the environment sensors 120 via the node device 130 based on fieldbus standards.
In one embodiment, the background server 140 may obtain the operating status of the environmental sensor 120 through message queue service software, so as to maintain the environmental sensor 120. The message queue service software is mainly used for solving the problems of application coupling, asynchronous processing, traffic cutting and the like. The same message is processed through the message queue among the multiple applications, and the failure of the whole process caused by the failure of calling an interface is avoided. The multiple applications process the same message in the message queue, and the messages are processed concurrently between the applications, so that compared with serial processing, the processing time is reduced, and the condition that an application system is hung up due to overlarge flow can be avoided. For the transmission of a large amount of environment sensing data, the problem of system abnormity caused by overlarge flow can be avoided.
For example, the message queue service software may include a RabbitMQ. The RabbitMQ implements an advanced message queue protocol for storing forwarded messages in a distributed system. The RabbitMQ provides a user interface through which a user can monitor and manage messages, and if a message is abnormal, the RabbitMQ provides a message tracking mechanism to handle the abnormality in time.
In one embodiment, the fieldbus standard may comprise the LonWorks bus standard. The combination of open products and standard services of the LonWorks bus standard enables many system integrators to easily apply products from multiple vendors. Therefore, the system can be compatible with the signal transmission of equipment and systems of different manufacturers and different protocols, and allows the access of new equipment.
In one embodiment, the wireless sensor network 110 conforms to the ZigBee protocol. The ZigBee is a low-power-consumption local area network protocol based on the ieee802.15.4 standard, and the ZigBee protocol is used as a wireless network protocol for data communication between nodes of the wireless sensor network 110, so that the ZigBee wireless sensor network can meet the requirements of low cost, low energy, high fault tolerance and the like of the wireless sensor. Application tasks such as temperature and humidity can be added through an API (application programming interface) interface by analyzing the structure of a protocol stack of ZigBee, the mode of primitive communication between layers and the working principle of an OSAL (Operating System Abstraction Layer) Operating System.
Further, the node apparatus 130 may transmit the received environment sensing data to the background server 140 based on a TCP/IP (transmission control protocol/internet protocol) protocol.
The background server 140 may process the environment sensing data, display the environment monitoring data in the building and the operating state of the environment sensor 120 in real time through a browser, and may store the environment sensing data and the operating data of the environment sensor 120. When historical data comparison is required, the background server 140 may generate a working log of the environmental sensor 120, and the user may use the browser to perform relevant historical data query.
In one embodiment, the environmental sensor 120 includes at least one of a smoke sensor and a water sensor, and the environmental sensing data includes at least one of smoke sensing data acquired by the smoke sensor and water sensing data acquired by the water sensor. The background server 140 may issue an alert signal in response to determining that the received smoke sensing data is outside a first safe value range or that the received water immersion sensing data is outside a second safe value range.
When the smoke sensor or the water sensor is connected to the system, the first safety value range or the second safety value range may be set through the user interface of the browser, and the parameters of the environmental sensor 120 may be configured. When the environment sensing data exceeds the first safety value range or the second safety value range, the background server 140 may send out an alarm signal to ensure the safety of the environment in the building.
In one embodiment, the environmental sensor 120 includes a temperature sensor and a humidity sensor, and the environmental sensing data includes temperature data acquired by the temperature sensor and humidity data acquired by the humidity sensor. The backend server 140 may display a first prompt indicating to turn on or turn off the air conditioner on the screen 150 according to the received temperature data and a preset temperature range, and display a second prompt indicating to turn on or turn off the humidifier on the screen 150 according to the received humidity data and a preset humidity range.
When the temperature sensor or the humidity sensor is connected to the system, the temperature range or the humidity range may be preset through a user interface of the browser, and the parameters of the environmental sensor 120 may be configured. When the sensed environmental temperature is not within the preset temperature range, the adjustment prompt information of the air conditioner can be displayed. When the sensed environmental humidity is not within the preset humidity range, the humidifier adjustment prompt information can be displayed. Thus, the comfort level of the environment in the building can be ensured.
In addition, according to the parameter setting of the environmental sensor 120, the backend server 140 may determine the operating state of the environmental sensor 120, and when it is determined that the environmental sensor 120 is abnormal or stops operating, may display an alarm signal on the browser interface. The user can query the browser for the model, fault information, and location of the faulty environmental sensor 120, and assign personnel to perform equipment maintenance in time.
In one embodiment, the monitoring system may further include a camera at a predetermined location within the building. The camera may acquire an environmental image of the preset location and transmit the environmental image to the backend server 140. The background server 140 may display the received environment image together with the received environment sensing data on the screen 150 through the browser.
In addition, the flow of people can be roughly estimated based on the environment image, and the in-and-out statistics can be carried out to know the flow of people in the building.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the present disclosure, also technical features in the above embodiments or in different embodiments may be combined and there may be many other variations of the different aspects of the embodiments of the present disclosure as described above, which are not provided in detail for the sake of brevity.
The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made within the spirit and principles of the embodiments of the present application are intended to be included within the scope of the present application.
Claims (10)
1. A building environmental condition monitoring system comprising: node devices and environmental sensors dispersed within the building; and a background server, wherein the background server is connected with the background server,
the node equipment and the environmental sensor form a wireless sensor network, and the environmental sensor is used for transmitting acquired environmental sensing data to the node equipment through the wireless sensor network;
the node device is used for transmitting the received environment sensing data to the background server;
the background server is used for displaying the received environment sensing data on a screen through a browser, and configuring and/or maintaining the environment sensor through the node device based on a field bus standard.
2. The system of claim 1, wherein the backend server is further configured to obtain an operational status of the environmental sensor through message queue service software.
3. The system of claim 2, wherein the message queue service software comprises a RabbitMQ.
4. The system of any one of claims 1 to 3, wherein the fieldbus standard comprises the LonWorks bus standard.
5. The system of any one of claims 1 to 3,
the wireless sensor network conforms to a ZigBee protocol;
the node device is configured to transmit the received environment sensing data to the background server based on a TCP/IP protocol.
6. The system of any one of claims 1 to 3, wherein the environmental sensor comprises at least one of a smoke sensor and a water immersion sensor, the environmental sensing data comprising at least one of smoke sensing data acquired by the smoke sensor and water immersion sensing data acquired by the water immersion sensor.
7. The system of claim 6, wherein the backend server is further configured to:
issuing an alert signal in response to determining that the received smoke sensing data is outside a first safe numerical range or the received water immersion sensing data is outside a second safe numerical range.
8. The system of any one of claims 1 to 3, wherein the environmental sensor comprises a temperature sensor and a humidity sensor, the environmental sensing data comprising temperature data acquired by the temperature sensor and humidity data acquired by the humidity sensor.
9. The system of claim 8, wherein the backend server is further configured to:
displaying first prompt information for indicating to turn on or turn off the air conditioner on the screen according to the received temperature data and a preset temperature range;
and displaying second prompt information for indicating to turn on or turn off the humidifier on the screen according to the received humidity data and a preset humidity range.
10. The system of any of claims 1 to 3, further comprising: a camera at a preset position in the building for acquiring an environment image of the preset position and transmitting the environment image to the background server,
wherein the backend server is further configured to: displaying, by the browser, the received environment image on the screen together with the received environment sensing data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111230416.9A CN114200075A (en) | 2021-10-21 | 2021-10-21 | Building internal environment condition monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111230416.9A CN114200075A (en) | 2021-10-21 | 2021-10-21 | Building internal environment condition monitoring system |
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| Publication Number | Publication Date |
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| CN114200075A true CN114200075A (en) | 2022-03-18 |
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| CN202111230416.9A Pending CN114200075A (en) | 2021-10-21 | 2021-10-21 | Building internal environment condition monitoring system |
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2021
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Patent Citations (10)
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| JP2009180414A (en) * | 2008-01-30 | 2009-08-13 | Sanyo Electric Co Ltd | Monitoring system |
| CN102186228A (en) * | 2011-04-27 | 2011-09-14 | 南京农业大学 | Wireless multimedia sensor network-based system and method for monitoring information of livestock and poultry facility welfare breeding environment |
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