CN112700630A - Intelligent water immersion detector system - Google Patents
Intelligent water immersion detector system Download PDFInfo
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- CN112700630A CN112700630A CN202011509434.6A CN202011509434A CN112700630A CN 112700630 A CN112700630 A CN 112700630A CN 202011509434 A CN202011509434 A CN 202011509434A CN 112700630 A CN112700630 A CN 112700630A
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- main control
- control chip
- router
- time
- water immersion
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
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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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to the technical field of detection, and particularly discloses an intelligent water immersion detector system, which comprises a water immersion detector and a router; the water immersion detector comprises a main control chip and a WIFI radio frequency module; the main control chip is used for entering a deep sleep mode after being started; the main control chip is also used for timing after entering a deep sleep mode, and is automatically awakened after the duration time of the deep sleep mode reaches the initial sleep time, and the WIFI radio frequency module is turned on after the main control chip is automatically awakened; the main control chip is also used for sending an equipment on-line signal to the router through the WIFI radio frequency module; the router is used for detecting the quality of a current WIFI signal after receiving an online signal of the equipment, and if the quality of the WIFI signal is lower than a threshold value, the router generates new dormancy time and sends the new dormancy time to the main control chip through the WIFI radio frequency module; the main control chip is also used for replacing the initial sleep time with the new sleep time and entering a deep sleep mode after the replacement is finished. By adopting the technical scheme of the invention, the power consumption can be effectively reduced.
Description
Technical Field
The invention relates to the technical field of detection, in particular to an intelligent water immersion detector system.
Background
Along with the prevalence of smart homes, some intelligent control products are also needed for some emergency situations to be executed, for example, a water leakage phenomenon occurs in a home, and particularly, when there is no person in the home, if a pipeline leaks water or a water using device such as a faucet leaks water, the existing smart home product still cannot be in contact with a host, and there is a great danger.
Therefore, a water sensor appears in the market, when no person is in the house, if water equipment such as a pipeline or a water tap leaks water, information can be transmitted to a mobile phone, even a water path master gate can be directly closed, and the risk of flooding in the house is avoided.
In order to reduce the requirement of the water sensor for power supply in the installation environment, the water sensor is internally provided with a power supply. However, the water immersion sensing has high power consumption and quick power consumption due to the fact that the water leakage condition is detected in real time and data are uploaded. Requiring the user to charge or replace the battery in a timely manner. If the user forgets to charge or replace the battery, the water sensor will stop working after the electricity is exhausted.
Therefore, there is a need for an intelligent water immersion detector system that effectively reduces power consumption.
Disclosure of Invention
The invention provides an intelligent water immersion detector system which can effectively reduce power consumption.
In order to solve the technical problem, the present application provides the following technical solutions:
the intelligent water immersion detector system comprises a water immersion detector and a router;
the water immersion detector comprises a main control chip and a WIFI radio frequency module;
the main control chip is used for entering a deep sleep mode after being started;
the main control chip is also used for timing after entering the deep sleep mode, when the duration time of the deep sleep mode reaches the initial sleep time, the main control chip is automatically awakened,
the main control chip is also used for turning on the WIFI radio frequency module after the automatic awakening;
the main control chip is also used for sending an equipment on-line signal to the router through the WIFI radio frequency module;
the router is used for detecting the quality of a current WIFI signal after receiving an online signal of the equipment, and if the quality of the WIFI signal is lower than a threshold value, the router generates new dormancy time and sends the new dormancy time to the main control chip through the WIFI radio frequency module;
the main control chip is also used for replacing the initial sleep time with the new sleep time and entering a deep sleep mode after the replacement is finished;
wherein the new sleep time is greater than the initial sleep time.
The basic scheme principle and the beneficial effects are as follows:
the water logging detector is in the use, through getting into deep sleep mode, can effectual reduction consumption, but is in deep sleep mode always, and when the condition that does not appear leaking, the outside can't know the water logging detector and is sleeping, still the trouble or battery power have exhausted, consequently need awaken up once every certain time, just promptly when deep sleep mode duration reaches initial dormancy time after, main control chip is autonomic to awaken up.
But when the WIFI signal quality is poor, connecting WIFI to transmit information can increase power consumption and reduce endurance. In the scheme, when the quality of the WIFI signal is lower than the threshold value, the initial sleep time is replaced by the new sleep time, so that the time interval of each awakening of the water immersion detector can be prolonged, frequent awakening and connection of a WIFI network when the quality of the WIFI signal is poor are avoided, electric energy can be saved, and power consumption is reduced.
Further, the water immersion detector also comprises a water immersion probe;
the water logging probe generates a water leakage electric signal and sends the water leakage electric signal to the main control chip when detecting water leakage;
the main control chip is used for receiving the signal of leaking and then awakening passively, and the main control chip is also used for turning on the WIFI radio frequency module after awakening passively, and the main control chip generates the information of leaking based on the signal of leaking, and the main control chip also sends the information of leaking to the router through the WIFI radio frequency module.
And the water leakage condition can be reported conveniently and timely.
Further, the router also performs timing based on the new sleep time, before the new sleep time is reached, the router is further configured to detect whether the current WIFI signal quality is lower than a threshold, determine whether the current WIFI signal quality is channel congestion if the current WIFI signal quality is lower than the threshold, and optimize the channel if the current WIFI signal quality is channel congestion.
Before the water logging detector is connected with the router, the channel is optimized, and the WIFI signal quality can be improved.
Further, after the router receives the device online signal and detects that the quality of the current WIFI signal is greater than or equal to a threshold value, information of all current access devices is obtained, whether a mobile phone is accessed is judged based on the information of all the current access devices, and if the mobile phone is accessed, the router generates new sleep time and sends the new sleep time to the main control chip through the WIFI radio frequency module.
When a mobile phone is accessed, the situation that a user is at home is usually the case, and if the situation is abnormal, the user can also find the abnormal situation in time, so that the water logging detector is not required to wake up the networking frequently. Power consumption can be reduced.
Further, the router also judges whether other internet of things equipment needing to enter the deep sleep mode exists or not based on the information of all current access equipment, and if so, the router generates different new sleep time for different internet of things equipment.
Usually, a plurality of internet of things devices, such as smoke alarms and human body sensors, can be installed in a user's home, if the internet of things devices in a plurality of dormancy awaken the networking simultaneously, network congestion may be caused, the router generates different new dormancy times for different internet of things devices, and the awakening time of each internet of things device can be staggered, thereby avoiding network congestion.
Further, the initial sleep time is 0.5 to 5 hours.
Drawings
FIG. 1 is a logic block diagram of an intelligent water flood detector system according to an embodiment.
Detailed Description
The following is further detailed by way of specific embodiments:
example one
As shown in fig. 1, the intelligent water immersion detector system of the present embodiment includes a water immersion detector and a router.
The water logging detector comprises a main control chip, a WIFI radio frequency module and a water logging probe. The WIFI radio frequency module is connected with the router through a WIFI network.
The main control chip is used for entering a deep sleep mode after being started; the main control chip is also used for timing after entering the deep sleep mode, and when the duration time of the deep sleep mode reaches the initial sleep time, the main control chip is automatically awakened. The initial sleep time is 0.5 to 5 hours, in this example 2 hours.
The main control chip is also used for turning on the WIFI radio frequency module after the main control chip is automatically awakened.
The main control chip is also used for generating an equipment on-line signal and sending the equipment on-line signal to the router through the WIFI radio frequency module.
The router is used for detecting the current WIFI signal quality after receiving the equipment online signal, and if the WIFI signal quality is lower than a threshold value, the router generates new dormancy time and sends the new dormancy time to the main control chip through the WIFI radio frequency module.
If the WIFI signal quality is larger than or equal to the threshold value, the router acquires information of all current access devices, judges whether a mobile phone is accessed or not based on the information of all the current access devices, and generates new preset sleep time and sends the new preset sleep time to the main control chip through the WIFI radio frequency module if the mobile phone is accessed. In this embodiment, the information of the access device refers to information, such as an IP address, a MAC address, and the like, sent to the router when the device accesses the WIFI network of the router.
In this embodiment, the fact that the quality of the WIFI signal is lower than the threshold means that the intensity of the WIFI signal is lower than a preset threshold. In this embodiment, the new sleep time is greater than the initial sleep time.
The main control chip is also used for replacing the initial sleep time with the new sleep time and entering a deep sleep mode after the replacement is finished.
In this implementation, after receiving the device online signal next time, if the quality of the WIFI signal is greater than or equal to the threshold, the router is further configured to send the initial preset sleep time to the main control chip, and the main control chip replaces the initial sleep time with a new sleep time. In other words, after the quality of the WIFI signal is restored to normal, the initial sleep time of the main control chip is restored.
The water logging probe generates the signal of leaking electricity and sends to main control chip when detecting to leak. The main control chip is used for receiving the signal of leaking and then awakening passively, and the main control chip is also used for turning on the WIFI radio frequency module after awakening passively, and the main control chip generates the information of leaking based on the signal of leaking, and the main control chip also sends the information of leaking to the router through the WIFI radio frequency module.
Example two
The difference between this embodiment and the first embodiment is that the router in this embodiment further performs timing based on a new preset sleep time, and before the new preset sleep time is reached, the router is further configured to detect whether the current WIFI signal quality is lower than a threshold, determine whether the current WIFI signal quality is channel congestion if the current WIFI signal quality is lower than the threshold, and optimize a channel if the current WIFI signal quality is channel congestion. In this embodiment, before the new preset sleep time is reached, it means 1 minute before the new preset sleep time is reached. The optimization of the channel by the router refers to reselection of other channels, which is the prior art and is not described herein again.
EXAMPLE III
The difference between this embodiment and the first embodiment is that the router in this embodiment further determines whether there are other internet of things devices that need to enter the deep sleep mode based on information of all current access devices, and if so, the router generates different new sleep times for different internet of things devices. The device of the internet of things comprises smoke alarm, gas leakage alarm and the like.
Example four
The difference between the present embodiment and the first and third embodiments is that in the present embodiment, the internet of things device further includes an intelligent electric meter, and the router is further configured to obtain real-time electric quantity data from the intelligent electric meter.
When the router judges that the mobile phone is accessed in the information of all the current access devices, the router records the MAC address, the connection time and the flow consumption of the accessed mobile phone, and stores the MAC address, the connection time and the flow consumption of the mobile phone. The router is also used for classifying the mobile phones into mobile phones used in working days and mobile phones used in non-working days according to the connection duration and the pre-stored working day information. In this embodiment, the mobile phone used in a working day refers to a mobile phone with a connection duration longer than 5 hours between 9 and 17 points of the working day.
The router is also used for judging whether the flow consumption of the mobile phone used in the workday is lower than a flow threshold value or not, and if the flow consumption of the mobile phone used in the workday is lower than the flow threshold value, the mobile phone used in the workday is marked as a mobile phone used by the old.
The router is also used for judging whether the current mobile phone access requirement is met by only one mobile phone which is used by the old when the current mobile phone is accessed, and if the current mobile phone access requirement is not met, the router generates new preset sleep time and sends the new preset sleep time to the main control chip through the WIFI radio frequency module; if the real-time electric quantity data is less than the electric quantity threshold value, the router is further used for sending the initial preset sleep time to the main control chip.
When a mobile phone is accessed, the situation that a user is at home is usually the case, and if the situation is abnormal, the user can find the abnormal situation in time in an ideal state, so that the water logging detector is not required to wake up the networking frequently. However, it is difficult for some elderly people to find and handle abnormalities, and therefore, this part of the population needs to be screened out. The elderly people in this embodiment are people older than 65 years.
In this embodiment, the mobile phones are classified into mobile phones used on weekdays and mobile phones used on non-weekdays according to the connection duration and the pre-stored weekday information, and the old people can be distinguished without going to work or school because the old people generally retire.
However, there are also people who work at home or full-time husband/wife, but compared to these people, the elderly people do not have the mobile phone to be so skilled, and relatively consume less traffic, and can distinguish by judging whether the traffic consumption of the mobile phone used on weekdays is lower than a traffic threshold (for the elderly people who are skilled in using mobile phones and use more traffic, the elderly people have strong learning ability and strong ability to handle problems, and the elderly people are excluded without violating the original intention of distinguishing). After the marking of the mobile phone used by the old is finished, only one mobile phone is connected currently and used by the old, which indicates that the old is at home by one person, and if the real-time electric quantity data is lower than the electric quantity threshold value, the old is at rest and the like, and no electric appliance or lamp is used; the old man can't discover the anomaly and handle the anomaly this moment, and the router will be initial to predetermine dormancy time and send to main control chip, is convenient for in time discover the problem.
The above are merely examples of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art can know all the common technical knowledge in the technical field before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become barriers to the implementation of the present invention by those skilled in the art in light of the teaching provided in the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The intelligent water immersion detector system comprises a water immersion detector and a router;
the water immersion detector comprises a main control chip and a WIFI radio frequency module;
the system is characterized in that the main control chip is used for entering a deep sleep mode after being started;
the main control chip is also used for timing after entering the deep sleep mode, when the duration time of the deep sleep mode reaches the initial sleep time, the main control chip is automatically awakened,
the main control chip is also used for turning on the WIFI radio frequency module after the automatic awakening;
the main control chip is also used for sending an equipment on-line signal to the router through the WIFI radio frequency module;
the router is used for detecting the quality of a current WIFI signal after receiving an online signal of the equipment, and if the quality of the WIFI signal is lower than a threshold value, the router generates new dormancy time and sends the new dormancy time to the main control chip through the WIFI radio frequency module;
the main control chip is also used for replacing the initial sleep time with the new sleep time and entering a deep sleep mode after the replacement is finished;
wherein the new sleep time is greater than the initial sleep time.
2. The intelligent water immersion detector system as claimed in claim 1, wherein: the water immersion detector also comprises a water immersion probe;
the water logging probe generates a water leakage electric signal and sends the water leakage electric signal to the main control chip when detecting water leakage;
the main control chip is used for receiving the signal of leaking and then awakening passively, and the main control chip is also used for turning on the WIFI radio frequency module after awakening passively, and the main control chip generates the information of leaking based on the signal of leaking, and the main control chip also sends the information of leaking to the router through the WIFI radio frequency module.
3. The intelligent water immersion detector system as claimed in claim 2, wherein: the router also counts time based on the new dormancy time, and before the new dormancy time is reached, the router is also used for detecting whether the current WIFI signal quality is lower than a threshold value, if so, judging whether the current WIFI signal quality is channel congestion, and if so, optimizing the channel.
4. The intelligent water immersion detector system as claimed in claim 3, wherein: the router acquires information of all current access devices after receiving the device online signals and when detecting that the quality of the current WIFI signals is larger than or equal to a threshold value, judges whether a mobile phone is accessed or not based on the information of all the current access devices, and generates new dormancy time and sends the new dormancy time to the main control chip through the WIFI radio frequency module if the mobile phone is accessed.
5. The intelligent water immersion detector system as claimed in claim 4, wherein: the router also judges whether other Internet of things equipment needing to enter the deep sleep mode exists or not based on the information of all current access equipment, and if so, the router generates different new sleep time for different Internet of things equipment.
6. The intelligent water immersion detector system as claimed in claim 5, wherein: the initial sleep time is 0.5-5 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011509434.6A CN112700630A (en) | 2020-12-18 | 2020-12-18 | Intelligent water immersion detector system |
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| CN202011509434.6A CN112700630A (en) | 2020-12-18 | 2020-12-18 | Intelligent water immersion detector system |
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Application publication date: 20210423 |