KR200208369Y1 - A water purity control system - Google Patents

Abstract

The present invention relates to an alarm device, and more particularly to a device for detecting the water quality of the intake tank installed on the roof of the building to automatically alarm using a wireless communication network when an abnormality occurs.

In general, large buildings such as buildings and apartments are equipped with a water intake tank in which tap water is stored, and the tap water stored in the intake tank is used as water for people living in buildings, so it is very important to keep the tank clean.

Therefore, the present invention, if the occurrence of water pollution is detected by the sensors of the water quality detection unit 10 installed inside the water intake tank of the building, the water quality monitoring center 61, the building management office 62 through the wireless communication network immediately In addition, the building manager (63), the landlord (64), etc. are immediately alerted to the occurrence of water pollution, it is possible to minimize the damage caused by water pollution by early detection and immediate action when water pollution occurs And the like.

Description

Water quality alarm system for building water intake tank

The present invention relates to an alarm device, and more particularly to a device for detecting the water quality of the intake tank installed on the roof of the building to automatically alarm using a wireless communication network when an abnormality occurs.

In general, large buildings such as buildings and apartments are equipped with a water intake tank in which tap water is stored, and the tap water stored in the intake tank is used as water for people living in buildings, so it is very important to keep the tank clean.

Therefore, if the intake tank is cleaned periodically, the tap water can be kept clean, but the occupants of the building or the residents of the apartment cannot check whether the tank is periodically cleaned. It was often missed that residents could only drink contaminated tap water, so they could not drink it with confidence.

In addition, even if the intake tanks are cleaned periodically, the waste water may be deteriorated due to the deterioration of the tank, and when the chemicals are discharged into the river, toxic substances are not purged but flow into the intake tanks. There was also a rise.

Therefore, the present invention was devised in view of the above-mentioned problems, and its purpose is to detect water pollution by dissolved oxygen sensor installed inside the intake tank, and immediately through a wireless communication network, a water quality monitoring center, a building management office, Provides water quality warning device for building intake tanks that sends water and voice messages notifying the occurrence of water pollution to managers or building owners to prevent water pollution early so that residents can prevent it before drinking the contaminated tap water. It is in

Features of the present invention for achieving the above object, the water quality to detect the pollution of the tap water by the dissolved oxygen sensor 11, turbidity sensor 12, acidity sensor 13 mounted inside the intake tank Branch 10; An amplifier 20 for amplifying the weak signal detected by the water quality detection unit 10; A comparator 30 outputting a water pollution generation signal according to a result of comparing the sensed signal amplified by the amplification unit 20 with a reference value; When the water pollution signal of the comparison unit 30 is input, a call number stored in advance in the call number storage unit 41 and a voice and text message for water pollution occurrence alert stored in advance in the alert message storage unit 42. Central control unit 40 for outputting; When the call number and the alarm message output from the central control unit 40 is inputted, the wireless transmission unit 50 automatically sends an alarm message with a wireless call signal to the wireless communication network 60 to alert the occurrence of water pollution. do.

1 is a block diagram of a water quality detection system according to the present invention.

Explanation of symbols on the main parts of the drawings

10: water quality detection unit

11: dissolved oxygen sensor

12: Turbidity sensor

13: acidity sensor

20: amplification unit

30: comparison unit

40: central control unit

41: call number storage unit

42: alarm message storage

50: wireless transmission unit

60: wireless communication network

61: Water Quality Monitoring Center

62: building management office

63: building manager

64: landlord

Hereinafter, with reference to the accompanying drawings an embodiment of the present invention in detail as follows.

As shown in FIG. 1, the water quality detection unit 10 includes a dissolved oxygen sensor 11, a turbidity detection sensor 12, and an acidity sensor 13 mounted inside the water intake tank and stored in the water intake tank. Detects the degree of contamination

The dissolved oxygen sensor 11 detects the amount of oxygen dissolved in the tap water, the acidity sensor 13 detects the acidity (ph) of the tap water, and the turbidity sensor 12 detects the turbidity of the tap water. By outputting a signal, it is possible to pinpoint the overall contamination of the tap water.

The amplifier 20 amplifies the weak signal detected by the sensors of the water quality detection unit 10.

The comparison unit 30 outputs a water pollution generation signal according to a result of comparing the amplified detection signal with a reference value.

When the water pollution generation signal of the comparison unit 30 is input, the central control unit 40 stores the call number previously stored in the call number storage unit 41 and the water pollution previously stored in the alarm message storage unit 42. Output voice and text messages for alarms.

The call number storage unit 41 has a telephone number for reporting water pollution occurrence to a water quality monitoring center 61 such as an environmental organization or a monitoring organization that monitors water quality, and a telephone of a building management office 62 such as a building or an apartment. The number, the telephone number of the building manager 63 of a building or a multi-family house, the telephone number of the building owner 64 etc. which the water pollution generate | occur | produced are previously stored.

The alarm message storage unit 42 informs the water quality monitoring center 61, the building management office 62, the building manager 63, the building owner 64, and the like after the radio call response to the call number. Voice and text messages for alerts are pre-stored.

When the call number and the alarm message output from the central controller 40 are input, the wireless transmitter 50 automatically sends an alarm message along with a wireless call signal to the wireless communication network 60 to alert the occurrence of water pollution.

When the wireless transmitter 50 transmits a wireless call signal and an alarm message through the wireless communication network 60, the water quality monitoring center 61, the building management office 62, and the building connected to the wireless communication network 60. The manager 63, the landlord 64, etc. can immediately know the occurrence of water pollution.

The present invention consisting of the above-described configuration operates as follows.

When the pollutant is generated in the tap water stored in the intake tank, the dissolved oxygen sensor 11, the turbidity sensor 12, and the acidity sensor 13 of the water quality detection unit 10 are dissolved oxygen and turbidity of the tap water. When the signal is generated by detecting the degree and acidity, respectively, the amplifying unit 20 amplifies the weak signal detected by the sensors and outputs the signal to the comparison unit 30.

In this case, the comparison unit 30 compares the input detection signals with a preset reference value to determine whether water pollution occurs, and outputs a water pollution generation signal when it is determined that the voltage value indicated by each detection signal is greater than or equal to the reference value. To the central control unit 40.

When the water pollution generation signal of the comparison unit 30 is input to the central control unit 40, the central control unit 40 stores the call number and the alarm message storage unit 42 stored in the call number storage unit 41. The voice and text alert message stored in the wireless transmitter 50 is applied to the wireless transmitter 50. Accordingly, the wireless transmitter 50 transmits an alarm message with a wireless call signal to the wireless communication network 60 to alert the occurrence of water pollution. do.

In fact, when the wireless transmitter 50 transmits a wireless call signal and an alarm message through the wireless communication network 60, the wireless call signal and the alarm message are connected to the wireless communication network 60. ), The fact that water pollution occurs immediately to the building management office 62, building manager 63, building owner (64).

Therefore, the monitoring personnel of the water quality monitoring center 61, the workers of the building management office 62, the building manager 63, the building owner 64, etc. can take immediate action on the water intake tank in which water pollution has occurred. Therefore, tenants or residents will be able to effectively protect the health by preventing the waste of drinking contaminated water.

When the occurrence of water pollution is detected by the sensors of the water quality detection unit 10 installed inside the water intake tank of the building, the present invention described above, the water quality monitoring center 61, building management office ( 62), building managers (63), landlords (64), etc. are immediately alerted to the occurrence of water pollution, so when water pollution occurs, it is detected early and take immediate action to minimize the damage caused by water pollution And so on.

What has been described above is just one embodiment for implementing the water quality alarm system according to the present invention, the present invention is not limited to the above-described embodiment, the present invention claimed in the following utility model registration claims Various changes can be made by those skilled in the art without departing from the gist of the present invention.

Claims (1)

A water quality detection unit 10 for detecting the pollution degree of the tap water by the dissolved oxygen detection sensor 11, the turbidity detection sensor 12, and the acidity detection sensor 13 mounted in the intake tank; An amplifier 20 for amplifying the weak signal detected by the water quality detection unit 10; A comparator 30 outputting a water pollution generation signal according to a result of comparing the sensed signal amplified by the amplification unit 20 with a reference value; When the water pollution signal of the comparison unit 30 is input, a call number stored in advance in the call number storage unit 41 and a voice and text message for water pollution occurrence alert stored in advance in the alert message storage unit 42. Central control unit 40 for outputting; When the call number and the alarm message output from the central control unit 40 is inputted to the wireless communication network 60 automatically transmits an alarm message along with a wireless call signal configured to wirelessly alarm the occurrence of water pollution (50) Water quality detection alarm of the intake tank for buildings, characterized in that.