CN213957326U - Intelligent system capable of continuously monitoring indoor formaldehyde concentration - Google Patents
Intelligent system capable of continuously monitoring indoor formaldehyde concentration Download PDFInfo
- Publication number
- CN213957326U CN213957326U CN202023127540.6U CN202023127540U CN213957326U CN 213957326 U CN213957326 U CN 213957326U CN 202023127540 U CN202023127540 U CN 202023127540U CN 213957326 U CN213957326 U CN 213957326U
- Authority
- CN
- China
- Prior art keywords
- concentration
- intelligent
- formaldehyde
- alarm
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a formaldehyde detects relevant technical field, and discloses an intelligent system of indoor formaldehyde concentration of sustainable monitoring, including a plurality of formaldehyde sensors, it is a plurality of the equal signal connection of output of formaldehyde sensor has the intelligent gateway who is used for data conversion to handle, and the equal bidirectional signal connection of output and the input of intelligent gateway has intelligent monitoring device and monitoring server, and monitoring server's output and input bidirectional signal connection have display terminal, and intelligent monitoring device's output end signal connection has a plurality of audible-visual annunciators. This intelligent system of indoor formaldehyde concentration of sustainable monitoring, intelligent monitoring device's inside unit module carries out the intelligence contrast and reachs the judged result, and the concentration area that exceeds standard carries out audible-visual alarm through corresponding audible-visual annunciator, and setting up of regionalization concentration management makes regional concentration visible, to the different concentrations that different regions set for, is applicable to different user groups, the effectual suitability that has improved intelligent system.
Description
Technical Field
The utility model relates to a formaldehyde detects relevant technical field, specifically is an intelligent system of indoor formaldehyde concentration of sustainable monitoring.
Background
World Health Organization (WHO) related data shows that up to 290 million people worldwide die from indoor air pollution each year, of which 12 million people in our country die from air pollution. The indoor pollutants mainly comprise formaldehyde, ammonia, benzene and Total Volatile Organic Compounds (TVOC), and the common decoration materials contain a large amount of formaldehyde which is a harmful pollutant and can be volatilized permanently, so that the harm to the health of a human body is serious. About 80% of the life time of people is spent indoors, and especially the weak people such as old, weak, sick, disabled, young, pregnant and the like have longer indoor activity time, so that the formaldehyde content monitoring is necessary in any indoor place to provide a healthy living environment for family, friends and other people.
The detection mode widely selected for indoor formaldehyde currently generally comprises rapid portable instrument and equipment detection and formaldehyde detection box detection. Formaldehyde is from surveying indoor formaldehyde content of box detection, and the testing result can receive factors such as temperature, humidity and air velocity to influence very big, and the laying time is longer more, and the detect reagent colour development just deepens more, leads to great error very easily. The portable equipment has a complex operation flow and short monitoring time, and a detection result is easily influenced by the surrounding environment, so that the detection data is not inaccurate.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an intelligent system of indoor formaldehyde concentration of sustainable monitoring has solved the problem that the concentration of indoor formaldehyde can not real-time supervision judges.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligent system of indoor formaldehyde concentration of sustainable monitoring, includes a plurality of formaldehyde sensors, and is a plurality of the equal signal connection of output of formaldehyde sensor has the intelligent gateway who is used for data conversion to handle, and the equal both-way signal connection of output and input of intelligent gateway has intelligent monitoring device and monitoring server, and monitoring server's output and input both-way signal connection have display terminal, and intelligent monitoring device's output end signal connection has a plurality of audible-visual annunciators.
The intelligent monitoring device comprises a concentration setting unit, a concentration comparison unit and an overproof alarm unit, wherein the output ends of the concentration setting unit and the intelligent gateway are both electrically connected with the input end of the concentration comparison unit in a one-way mode, the output end of the concentration comparison unit is electrically connected with the input end of the overproof alarm unit in a one-way mode, and the output end of the overproof alarm unit is electrically connected with the input end of the alarm lamp in a one-way mode.
Preferably, the intelligent gateway adopts an XL90 intelligent gateway, the intelligent gateway is used as the core of a sensing network of an intelligent system, the intelligent sensing network is started and managed, the node of the formaldehyde sensor is coordinated to transmit information, the functions of communication management, data acquisition, protocol conversion, data processing and forwarding and the like are realized, the intelligent system sensing network which is more stable, more reliable and safer is constructed, the intelligent gateway reads data uploaded by the formaldehyde sensor and performs protocol conversion and data processing, the communication protocols are MQTT, SOAP, XL/9G-E-RDS and XL/9G-E-WD, and the intelligent gateway forwards the data to the monitoring server and the intelligent monitoring device through a local area network.
Preferably, the formaldehyde sensor adopts an XL61 intelligent gas sensor, integrates functions of a gas sensing element, information processing, wireless communication, battery power supply and the like, collects formaldehyde gas signals in an installation area environment, and uploads the formaldehyde gas signals to an intelligent gateway in a MHz wireless mode for protocol conversion and data processing.
Preferably, the concentration setting unit comprises a concentration setting module, a concentration comparison module … concentration comparison module, a standard exceeding alarm unit comprises a first alarm module, a second alarm module, a third alarm module, a fourth alarm module, a fifth alarm module, a … alarm module N, and the concentration setting unit, the concentration setting unit and the modules in the standard exceeding alarm unit are arranged in a one-to-one correspondence manner.
Preferably, a plurality of formaldehyde sensors are arranged in a one-to-one correspondence manner with modules in the concentration setting unit, the concentration comparison unit and the standard exceeding alarm unit through data processing of the intelligent gateway, and the modules in the standard exceeding alarm unit and the alarm lamps are arranged in a one-to-one correspondence manner.
Preferably, the concentration range set by the concentration setting unit is within the sensing range of the formaldehyde sensor.
(III) advantageous effects
The utility model provides an intelligent system of indoor formaldehyde concentration of sustainable monitoring. The method has the following beneficial effects:
the intelligent system for continuously monitoring the indoor formaldehyde concentration is characterized in that formaldehyde sensors are installed in different areas and connected with a wireless network for signal transmission, and is different from the traditional formaldehyde self-testing box detection method, the detection of related operators in the indoor operation is avoided, information sensed by the formaldehyde sensors through an integrated gas sensing element is fed back to an intelligent gateway in real time through wireless communication, the intelligent gateway transmits the information to an intelligent monitoring device and a monitoring server through data processing, an internal unit module of the intelligent monitoring device carries out intelligent comparison and obtains a judgment result, an audible and visual alarm is carried out on an area with the concentration exceeding standard through a corresponding audible and visual alarm to remind the related operators to carry out purification treatment, the monitoring server feeds back the information to a display terminal, the intelligent terminal can know the formaldehyde concentration distribution in the indoor area in real time through network connection, and the regional concentration management is set so that the regional concentration is visible, different concentrations are set for different areas, so that the intelligent system is suitable for different users, and the applicability of the intelligent system is effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of the system of the present invention;
fig. 3 is a schematic view of the determination process of the present invention.
In the figure: the system comprises a formaldehyde sensor 1, an intelligent gateway 2, an intelligent monitoring device 3, an audible and visual alarm 4, a monitoring server 5, a display terminal 6, a concentration setting unit 31, a concentration comparison unit 32 and a standard exceeding alarm unit 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: an intelligent system capable of continuously monitoring indoor formaldehyde concentration comprises a plurality of formaldehyde sensors 1, wherein the output ends of the formaldehyde sensors 1 are respectively connected with an intelligent gateway 2 for data conversion processing in a signal mode, the output end and the input end of the intelligent gateway 2 are respectively connected with an intelligent monitoring device 3 and a monitoring server 5 in a bidirectional signal mode, the output end and the input end of the monitoring server 5 are respectively connected with a display terminal 6 in a bidirectional signal mode, the output end of the intelligent monitoring device is connected with a plurality of audible and visual alarms 4 in a signal mode, the intelligent gateway 2 adopts an XL90 intelligent gateway which is used as the core of a sensing network of the intelligent system to start and manage the intelligent sensing network, coordinates node transmission information of the formaldehyde sensors 1, realizes the functions of communication management, data acquisition, protocol conversion, data processing and forwarding and the like, and constructs a more stable, reliable and safer intelligent system sensing network, the intelligent gateway 2 reads data uploaded by the formaldehyde sensor 1 to perform protocol conversion and data processing, communication protocols are MQTT, SOAP, XL/9G-E-RDS and XL/9G-E-WD, the intelligent gateway 2 forwards the data to the monitoring server 5 and the intelligent monitoring device 3 through a local area network, the formaldehyde sensor 1 adopts an XL61 intelligent gas sensor, the formaldehyde sensor 1 integrates functions of a gas sensing element, information processing, wireless communication, battery power supply and the like, the formaldehyde sensor 1 collects formaldehyde gas signals in an installation area environment and uploads the formaldehyde gas signals to the intelligent gateway 2 in a 433MHz wireless mode to perform protocol conversion and data processing,
the intelligent monitoring device 3 comprises a concentration setting unit 31, a concentration comparison unit 32 and a standard-exceeding alarm unit 33, wherein the output ends of the concentration setting unit 31 and the intelligent gateway 2 are all in one-way electric connection with the input end of the concentration comparison unit 32, the output end of the concentration comparison unit 32 is in one-way electric connection with the input end of the standard-exceeding alarm unit 33, the output end of the standard-exceeding alarm unit 33 is in one-way electric connection with the input end of the alarm lamp 4, the concentration setting unit 31 comprises a concentration setting one module, a concentration setting two module, a concentration setting three module, a concentration setting four module and a concentration setting five module …, the concentration comparison unit 32 comprises a concentration comparison one module, a concentration comparison two module, a concentration comparison three module, a concentration comparison four module and a concentration comparison five module …, the standard-exceeding alarm unit 33 comprises an alarm module one, The intelligent formaldehyde sensor comprises a second alarm module, a third alarm module, a fourth alarm module and a fifth alarm module …, wherein modules in a concentration setting unit 31, a concentration comparison unit 32 and an overproof alarm unit 33 are arranged in a one-to-one correspondence manner, a plurality of formaldehyde sensors 1 are arranged in a one-to-one correspondence manner with the modules in the concentration setting unit 31, the concentration comparison unit 32 and the overproof alarm unit 33 through data processing of an intelligent gateway 2, the modules in the overproof alarm unit 33 are arranged in a one-to-one correspondence manner with alarm lamps 4, and the concentration range set by the concentration setting unit 31 is within the induction sensing range of the formaldehyde sensors 1.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In conclusion, the maximum concentration value to be alarmed in the corresponding area is input by the concentration setting unit in the intelligent measurement and control device 1, the formaldehyde sensor 1 senses the formaldehyde value in the installation area and transmits the formaldehyde value to the intelligent gateway 2 through the wireless communication module network, the intelligent gateway 2 feeds back the formaldehyde value to the intelligent monitoring device 3 and the monitoring server 5 through data processing and conversion, the concentration comparison unit 32 in the intelligent monitoring device 3 compares and judges the concentration value fed back by the intelligent gateway 2 and the maximum concentration value set by the concentration setting unit, the concentration value fed back by the intelligent gateway 2 is greater than the concentration value fed back by the corresponding concentration setting unit inner module, and then the concentration value is triggered and fed back to the standard-exceeding alarm unit 33, so that the standard-exceeding alarm unit 33 electrically feeds back to the corresponding alarm lamp 4 to perform sound-light alarm, and relevant operators perform purification treatment on the relevant areas.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligent system of indoor formaldehyde concentration of sustainable monitoring, includes a plurality of formaldehyde sensors, its characterized in that: the output ends of the plurality of formaldehyde sensors are respectively connected with an intelligent gateway for data conversion processing in a signal mode, the output ends and the input ends of the intelligent gateways are respectively connected with an intelligent monitoring device and a monitoring server in a bidirectional signal mode, the output ends and the input ends of the monitoring servers are respectively connected with a display terminal in a bidirectional signal mode, and the output ends of the intelligent monitoring devices are respectively connected with a plurality of audible and visual alarms in a signal mode;
the intelligent monitoring device comprises a concentration setting unit, a concentration comparison unit and an overproof alarm unit, wherein the output ends of the concentration setting unit and the intelligent gateway are both electrically connected with the input end of the concentration comparison unit in a one-way mode, the output end of the concentration comparison unit is electrically connected with the input end of the overproof alarm unit in a one-way mode, and the output end of the overproof alarm unit is electrically connected with the input end of the alarm lamp in a one-way mode.
2. The intelligent system for continuously monitoring the indoor formaldehyde concentration as claimed in claim 1, wherein: the intelligent gateway adopts an XL90 intelligent gateway which is used as the core of a sensing network of an intelligent system, starts and manages the intelligent sensing network, coordinates the node transmission information of the formaldehyde sensor, realizes the functions of communication management, data acquisition, protocol conversion, data processing and forwarding and the like, and constructs the more stable, reliable and safe intelligent system sensing network.
3. The intelligent system for continuously monitoring the indoor formaldehyde concentration as claimed in claim 1, wherein: the formaldehyde sensor adopts an XL61 intelligent gas sensor, integrates functions of a gas sensing element, information processing, wireless communication, battery power supply and the like.
4. The intelligent system for continuously monitoring the indoor formaldehyde concentration as claimed in claim 1, wherein: the concentration setting unit comprises a concentration setting module, a concentration setting module … concentration setting N module, a concentration comparison unit comprises a concentration comparison module, a concentration comparison module … concentration comparison N module, a standard-exceeding alarm unit comprises an alarm module I, an alarm module II, an alarm module III, an alarm module IV and an alarm module V … alarm module N, and the concentration setting unit, the concentration comparison unit and the modules in the standard-exceeding alarm unit are arranged in a one-to-one correspondence mode.
5. The intelligent system for continuously monitoring the indoor formaldehyde concentration as claimed in claim 1, wherein: a plurality of formaldehyde sensors are arranged in a one-to-one correspondence manner with modules in a concentration setting unit, a concentration comparison unit and a standard exceeding alarm unit through data processing of an intelligent gateway, and the modules in the standard exceeding alarm unit and an alarm lamp are arranged in a one-to-one correspondence manner.
6. The intelligent system for continuously monitoring the indoor formaldehyde concentration as claimed in claim 1, wherein: the concentration range set by the concentration setting unit is within the sensing range of the formaldehyde sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023127540.6U CN213957326U (en) | 2020-12-22 | 2020-12-22 | Intelligent system capable of continuously monitoring indoor formaldehyde concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023127540.6U CN213957326U (en) | 2020-12-22 | 2020-12-22 | Intelligent system capable of continuously monitoring indoor formaldehyde concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213957326U true CN213957326U (en) | 2021-08-13 |
Family
ID=77193944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023127540.6U Active CN213957326U (en) | 2020-12-22 | 2020-12-22 | Intelligent system capable of continuously monitoring indoor formaldehyde concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213957326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674982A (en) * | 2022-03-29 | 2022-06-28 | 北京健卫病媒有害生物防控中心 | Intelligent system and method for evaluating service level of formaldehyde treatment industry |
-
2020
- 2020-12-22 CN CN202023127540.6U patent/CN213957326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114674982A (en) * | 2022-03-29 | 2022-06-28 | 北京健卫病媒有害生物防控中心 | Intelligent system and method for evaluating service level of formaldehyde treatment industry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204514363U (en) | Multifunctional indoor environment detection system | |
| CN105892538B (en) | Intelligent terminal and intelligent terminal system for building active fire system and wisdom building | |
| CN203376611U (en) | Intelligent environmental monitoring system based on Zigbee network | |
| CN206075074U (en) | A kind of Laboratory Monitoring System | |
| CN205670369U (en) | A kind of Smart Home warning system based on ZigBee technology of wireless sensing network | |
| CN105786062A (en) | Multifunctional greenhouse plantation intelligent monitoring system | |
| CN213957326U (en) | Intelligent system capable of continuously monitoring indoor formaldehyde concentration | |
| CN209992020U (en) | Household environment detection device | |
| CN111084613A (en) | Novel wisdom endowment system based on wireless biography technique | |
| CN205644077U (en) | Smart home systems based on thing networking and STM32 | |
| CN208000667U (en) | A kind of internet of things intelligent household alarm system | |
| CN207585659U (en) | A kind of house air monitoring device based on Zigbee networkings | |
| CN206710835U (en) | Intelligent aquatic products management system for breeding based on Internet of Things | |
| CN109360644A (en) | A kind of wisdom monitoring method for infant | |
| CN209961749U (en) | Indoor harmful gas monitoring system based on ZigBee | |
| CN205924001U (en) | Solitary old man remote monitoring system | |
| CN204514362U (en) | A kind of housing quality detection system | |
| CN214679468U (en) | Safe wisdom disinfection system | |
| CN215643046U (en) | Safety monitoring system for solitary old people | |
| CN116311760A (en) | Civil building fire monitoring and early warning system based on Internet of things | |
| CN107728487A (en) | A kind of intelligent domestic system based on wireless sensor network | |
| CN203824583U (en) | Environment detector having human body induction and identification functions | |
| CN211741898U (en) | Household environment monitoring system | |
| CN113450536A (en) | Safety monitoring system for solitary old people | |
| CN106594989A (en) | Air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |