KR101753068B1 - System for waiting call of ip switching center terminal in a village water supplying apparatus - Google Patents

Abstract

The present invention relates to an IP exchanger system networked with a village water supply system, and more particularly, to a water supply system that receives water from a groundwater facility, stores water sent from a water supply pipe, and supplies water to a customer through a water supply pipe It is possible to receive caller's number information in the order of arrival by storing the various sensor information in a state that is not in communication and storing it without error in the data receiving server without error, RTI ID = 0.0 > IP < / RTI >
The present invention relates to an IP switching system network-connected to a village water supply system for transmitting data on a village waterworks sensed by a sensor provided in a field monitoring control unit through a telephone communication network through an IP telephone network, A field supervisory control section for generating a call to generate specific data and transmit it; A switch for receiving a call received through the real-time control unit to control call waiting, receiving specific information transmitted simultaneously with the call, and transmitting the received specific information to a data reception server; A telephone for a call transfer which is electrically connected to the telephone exchange and forms a physical telephone line with an external communication network; A data receiving server for receiving caller information through the exchange; And a monitoring unit for monitoring the caller's number information in combination with telephone call time information or place information according to the caller number, wherein the real-time control unit is configured to store the water received from the underground water pipe, A reservoir tank for supplying water to the customer through a water supply line to supply water to the customer; A water level sensor for transmitting information on the measured water level of the water storage tank to a controller through wired / wireless lines; An apparatus for injecting medicines for sterilizing groundwater flowing into a reservoir tank, comprising: a chemical tank for storing medicines; a liquid level sensor for measuring the amount of medicines stored in the chemical tank; and a water tank A communication unit for receiving information on an inflowing flow rate; and a dosing pump controlled by the flow rate of the flow of the medicine into the reservoir tank from the chemical tank controlled by the flow rate to the reservoir tank; A control unit for controlling the operation of the pump of the tank in accordance with the level of water stored in the water storage tank sensed by the water level sensor, and a communication unit for wireless transmission / And a controller connected to the controller.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an IP switching system,

The present invention relates to an IP exchanger system networked with a village water supply system, and more particularly, to a water supply system that receives water from a groundwater facility, stores water sent from a water supply pipe, and supplies water to a customer through a water supply pipe It is possible to receive caller's number information in the order of arrival by storing the various sensor information in a state that is not in communication and storing it without error in the data receiving server without error, RTI ID = 0.0 > IP < / RTI >

 In general, the exchange function includes a monitoring function for monitoring the state change of a call, a selection function for selecting a call connection and routing, and an operation function for network management, billing, maintenance and the like. The advantages are as follows.

Also, the exchange is differentiated according to the call processing capacity according to the maximum call processing capability, the traffic that can be configured with the maximum call capacity, the number of terminals indicating connectable subscribers and trunk line capacity.

In particular, IP exchangers are highly stable using proven off-the-shelf products (LG Ericsson, Samsung Exchange).

In other words, it is easy to install and configure it only by exchanger, Rack card mounting type, and it can be installed without any additional work if only network is connected.

Also, it is possible to expand the CO line by software operation of the communication company, and it can easily be expanded by using the card by telephone. In addition, monitoring of each trunk line and extension is possible.

In addition, all data is received and logged through TCP / IP and Serial, so data reception and verification is easy.

In addition, it is possible to set up and monitor exchanges remotely, and the maintenance convenience is improved because all the calls are opened through the network connection.

In addition, it is possible to wait for a call on the same line through call waiting, so that the same capacity can be extinguished even on the same line.

In addition, it is impossible to access from the outside through internet protocol by using IP telephone network separated from general network environment.

In addition, the software can be used to control calls, allowing for organic operation.

In addition, all the functions of the exchange (hundreds of functions) can be used to design separate data.

As shown in FIG. 1A, when the line state S2 is in the middle of the telephone reception S1, the transmission is failed S3. If the line state S2 is in the standby state, the data transmission S4 is completed and the transmission is successful S5. ), And in the case of the transmission failure (S3), the re-transmission is repeated continuously.

In addition, such a telephone exchange can process only a certain amount of telephone lines that are waiting for a call, resulting in a broken line during a telephone call, and sometimes it is impossible to know what the data is.

As shown in FIG. 1B, each of the transmitting side apparatuses 20 (1), 20 (2), 20 (n) (1), 22 (2), and 22 (n) for making a telephone call to the mobile terminals (2), (3 The transmission telephone units 22 (1), 22 (2), and 22 (n) are connected to the telephone communication network 10 by the reception telephone units 31 (1), 31 (2), 31 (21 (1), 21 (2), 21 (n)) for controlling the transmission of a call signal by making a telephone call over the telephone line.

The reception side apparatus 30 is connected to the reception telephone units 31 (1), 31 (2), and 31 (2) through the telephone communication network 10, 31 (2), 31 (3), and 31 (m)) received by the receiving telephone units 31 (1), 31 A reception control unit 32 is provided.

Therefore, in the conventional art, the exchange of FIG. 1A supports functions such as telephone dialing and receiving, call forwarding, call forwarding, call waiting, and picking up, and is capable of receiving caller number information in the order of arrival .

1B has the advantage of reducing the call charge, but it can only transmit limited data that is multiplied by the number of times the call signal is transmitted and the number of the receiving phone units, and it is difficult to use it in the IP telephone communication network.

Korean Patent Publication No. 2004-0060633 Korean Patent No. 1032679 Korea Patent No. 1074586 Korean Patent Publication No. 2003-0003908 Korean Patent No. 100847076

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a water level monitoring and control unit for water management of each village, The exchange receives the caller's number information in the order of arrival and stores it without error in the data receiving server so as to provide the IP exchanger system connected to the local waterworks without re-calling There is a purpose.

In addition, the present invention monitors water level change, discharge amount, and collapse related information of a reservoir in real time to identify and determine risk factors in advance, so that emergency situations can be rapidly spread via online or mobile communication networks and countermeasures thereof It is aimed to provide a network switchable IP switching system with possible village waterworks.

According to an aspect of the present invention, there is provided an IP exchanger system network-connected to a village water supply system for transmitting data on a village waterworks sensed by a sensor provided in a field monitoring control unit through a telephone communication network through an IP telephone network, A field monitoring control unit for generating a specific data according to field monitoring through a network and generating a call to transmit the specific data; A switch for receiving a call received through the real-time control unit to control call waiting, receiving specific information transmitted simultaneously with the call, and transmitting the received specific information to a data reception server; A telephone for a call transfer which is electrically connected to the telephone exchange and forms a physical telephone line with an external communication network; A data receiving server for receiving caller number information through the exchange; And a monitoring unit for monitoring the caller's number information in combination with telephone call time information or place information according to the caller number, wherein the real-time control unit is configured to store the water received from the underground water pipe, A reservoir tank for supplying water to the customer through a water supply line to supply water to the customer; A water level sensor for transmitting information on the measured water level of the water storage tank to a controller through wired / wireless lines; An apparatus for injecting medicines for sterilizing groundwater flowing into a reservoir tank, comprising: a chemical tank for storing medicines; a liquid level sensor for measuring the amount of medicines stored in the chemical tank; and a water tank A communication unit for receiving information on an inflowing flow rate; and a dosing pump controlled by the flow rate of the flow of the medicine into the reservoir tank from the chemical tank controlled by the flow rate to the reservoir tank; A control unit for controlling the operation of the pump of the tank in accordance with the level of water stored in the water storage tank sensed by the water level sensor, and a communication unit for wireless transmission / And a controller connected to the controller.

The exchange may receive the caller's number information in the order of arrival, and store the caller's number information in the data reception server, even if a plurality of the field monitoring and control units simultaneously transmit the caller's number information.

The exchange includes a data receiving and transmitting module for receiving a caller number (CID) at a ringing connection time; And a call termination module for terminating the call when data transmission and storage through the data reception and transmission module is completed.

The call switching telephone is an analog telephone, a digital telephone, and an IP telephone.

The control device transmits information on data transferred from a reservoir, a medicine dispensing device, and a sensor installed in the pipeline, or information on whether or not each device is abnormal, to the site supervision and control section, receives control signals from the site supervision control section, .

In the present invention as described above, various kinds of sensor information of a water supply system, which is taken from an underground water tank and stored in a water pipe, is supplied to a customer through a water pipe to supply water to a customer in a village. The caller ID information is received in the order of arrival, analyzed according to predetermined rules, and various complex information can be transmitted rather than merely transmitting information by call signal, thereby enabling accurate and quick data processing.

In addition, the present invention monitors water level change, discharge amount, and collapse related information of a reservoir in real time to identify and determine risk factors in advance, so that emergency situations can be rapidly spread via online or mobile communication networks and countermeasures thereof It has a possible advantage.

FIG. 1 is a diagram illustrating overall telephone reception and data transmission steps according to the prior art.
2 is a diagram showing the overall configuration of an IP exchanger system connected to a village waterworks according to the present invention.
3 is a diagram illustrating overall telephone reception and data transmission steps according to an embodiment of the present invention.
FIG. 4 is a view showing specific information and a list of CID and DID information according to an embodiment of the present invention.
FIG. 5 is a view showing a field monitoring control unit connected to an IP exchange according to an embodiment of the present invention.
FIG. 6 is a view illustrating a connection from a water source to a terminal for collecting water according to an embodiment of the present invention. Referring to FIG.
FIG. 7 is a view illustrating monitoring of the water level, the RX communication normal, the stop of the angle sensor, the chemical injection, and the leakage information by time in the monitoring unit according to the embodiment of the present invention.

For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. The embodiments of the present invention may be modified into various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to enable those skilled in the art to more fully understand the present invention. Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals. Further, detailed descriptions of well-known functions and configurations that may be unnecessarily obscured by the gist of the present invention are omitted.

FIG. 2 is a diagram illustrating an overall configuration of an IP exchanger system networked with a village waterworks according to the present invention, and FIG. 3 is a diagram illustrating an overall telephone reception and data transmission step according to an embodiment of the present invention.

The present invention includes a field monitoring control unit (100) for generating specific data according to field monitoring through a plurality of sensors and generating a call to transmit the specific data; An exchange control unit (200) for controlling reception of a call received through the real-time control unit and waiting for a call, and receiving and storing specific information transmitted simultaneously with the call; A telephone (250) for telephone switching, which is electrically connected to the telephone exchange and forms a physical telephone line with an external communication network; A data receiving server (300) for receiving caller number information through the exchange; And a monitoring unit 500 for monitoring the caller's number information in combination with the call originating time information or the place information according to the caller's number.

The switching center 200 receives and controls a call received through the real-time control unit, and receives and transmits specific information transmitted simultaneously with the call to the server.

Even though a plurality of field monitoring and control units transmit caller number information at the same time, the exchange 200 waits for a call in a state that the exchange is not in a communication state, receives the caller number information in the arrival order, and stores the caller number information in the data reception server.

This is because the general field monitoring and control unit can not send specific information when it is in a busy state and it is defined as a failure, so it may take a lot of time to transmit specific information by re-calling.

In order to solve such a problem, according to the present invention, specific information is transmitted to the exchange even after short-time call connection, and then terminated. After this, periodic call connection can be attempted to transfer specific information to the exchange.

The exchange 200 comprises a data transmission / reception module for receiving data and a data reception server, and a call termination module for terminating a call.

The data receiving and transmitting module is a module for receiving a calling number (CID) at a ringing connection time.

For example, as shown in FIG. 7, the water level 0%, the water level 1%, the water level 2%, the water level 3%, the water level 4%, the water level 5%, the water level 6%, the water level 7% , 70% of water level, 80% of water level, 90% of water level, and how many tons of water flow are received through each sensor according to predetermined promise and stored in data receiving server.

Check whether the medicine box is normal, how many percent of the medicine is, whether the motor is ON or OFF, how many tons of water leak, high or low water level, TX communication / RX communication is checked or normal, Whether the EOCR is normal, the battery voltage, the solar voltage, and the normal temperature of the pump are transmitted through each sensor and stored in the data receiving server.

The call termination module terminates a call when data transmission and storage through the data reception and transmission module is completed.

The call transferring telephone is electrically connected to the exchange and is a device for forming a physical telephone line with an external communication network.

For example, the call transfer telephone may be an analog telephone, a digital telephone, and an IP telephone.

The data receiving server may further include an external data storage / web server 400 as a server for receiving caller number information through a data receiving and transmitting module.

The monitoring unit 500 monitors the caller's number information by combining the caller's time information with the place information according to the caller's number. The monitoring unit 500 measures the percentage of drugs, whether the motor is ON or OFF, Or low water level, etc., is designed to be graphically monitored by time, or to be easily time-series statistical analysis.

FIG. 4 is a view showing specific information and a list of CID and DID information according to an embodiment of the present invention.

4, specific information, a CID, a DID information list (Info), and the like are displayed according to an embodiment of the present invention. Such data is transmitted to the monitoring unit 500, Or to facilitate time-series statistical analysis.

In the present invention, one field supervisory control unit receives the fact that the exchange is not currently in communication, transfers the caller's number information and repeats transmission of the caller's number information by another field surveillance control unit when the information transfer mission is terminated. Even if the field monitoring control unit delivers the caller number information, the exchange receives the caller's number information in the order of arrival in the state that the exchange is not in the communication state, and stores the received caller number information in the data reception server.

FIG. 5 is a view showing a state in which a field monitoring control unit according to an embodiment of the present invention is connected to an IP exchange. FIG. 6 is a diagram illustrating a state in which water is taken from a water supply source for taking water according to an embodiment of the present invention. Fig.

5 and 6, the field monitoring control units 120 (1), 120 (2), and 120 (n) include a reservoir 140, a drug dispensing apparatus 150, a controller 160, Such as the water level, the chemical quantity, the water pressure, the pumping flow rate, the failure of the pump, etc., of the water storage tank 141 monitored from the water storage tank 170.

The reservoir 140 is a facility for taking water from the groundwater well 170 and storing the water sent from the water line L2 and supplying water to a customer in the village through the water line L3.

The reservoir 140 includes a reservoir tank 141 for storing the water introduced through the water pipe L2 connected to the reservoir pipe L1 of the reservoir 170 and supplying water to the reservoir through the water pipe L3, And a water level sensor 142 for measuring the level of the water level.

The information about the water level measured by the water level sensor 142 is information for controlling the operation of the pump 171 of the water well 170. Therefore, the information about the water level measured by the water level sensor 142 is transmitted to the controller 160 via wired / wireless. In particular, the present invention can be configured simply using a tilt sensor that measures the inclination of the water level sensor 142.

The water level sensor 142 includes a rotation bar 142a rotatably hinged to a hinge shaft 142d provided in a side wall of the water storage tank 141, And a tilt sensor 142c mounted on the rotation bar 142a for measuring a rotation tilt state of the rotation bar 142a. The water level sensor 142 configured as described above changes the slope of the water level sensor 142 while rotating the rotation bar 142a because the water level sensor 142 floats on the water. The water level in the water storage tank 141 can be measured by converting the water level using the tilt value of the tilt sensor 142c which varies accordingly.

The water level sensor 142 detects the water level in the range h between the state in which the water level is lowered and the water level is raised from the state in which the second port 142b is located at the lowest point h1 and the second port 142b is located at the highest point h2 So that it can be measured.

The medicine injector 150 is a device for injecting medicines for sterilizing the ground water introduced into the water storage tank 141 and includes a medicine tank 151 for storing medicines, A communication unit 153 for receiving information on a flow rate of the water flowing into the water storage tank 141 through the water pipe L2 and a liquid level sensor 152 for measuring the amount of the medicine, And a dosing pump 154 controlled according to the flow rate to feed the medicine from the medicine tank 151 to the water storage tank 141.

The controller 160 controls the operation of the pump 171 of the water tub 170 according to the water level stored in the water storage tank 141 sensed by the water level sensor 142, A communication unit 162 for wireless transmission / reception between the storage box 140 and the field monitoring and control units 120 (1), 120 (2), and 120 (n) . The control unit 160 transmits information on the data transferred from the sensors installed in the reservoir 140, the medicine dispensing apparatus 150 and the vessel 160 to the field monitoring control unit 120 (1 (1), 120 (2), 120 (n)) 120 (2), 120 (n) and controls the configuration of the pump 171, etc. by receiving control signals from the field monitoring control units 120 .

The conduit 170 is a water supply source for taking in water and includes a casing casing embedded in the groundwater and a pump 171 provided at the lower end of the pumping water pipe L1 to pump the groundwater into the pumping water pipe L1. do.

As another embodiment of the present invention, there is provided a water level meter for measuring a water level of a reservoir, a water level measuring device for measuring the amount of water overflowing the waterway of the reservoir, The monitoring control unit can collect and transmit.

The bubble generator is connected to a predetermined position of the water pipe at one end and connected to the bubble generator at the other end to generate a pressure difference between both ends formed by the flow of the raw water in the water pipe, The data on the chemical liquid inlet pipe for sucking the chemical bubbles generated by the bubble generator and inputting the chemical bubbles into the water pipe can be collected and transmitted by the field monitoring and control unit.

3, a call waiting method connected to the village waterworks and IP exchanger according to the present invention includes telephone reception S11, line status confirmation S12, call waiting S13, S14), data transfer (S15), and monitoring (S16).

Specifically, the field monitoring control unit generates specific data according to the field monitoring through a plurality of sensors and generates a call to transmit the specific data. Receiving a call received through the physical presence control unit through an exchange and waiting for a call to be received, and transmitting the received specific information to the data reception server to receive and store specific information transmitted simultaneously with the call; Forming a physical telephone line with an external communication network by being connected to the telephone exchange through a telephone line; The data receiving server receiving the caller number information through the exchange; And monitoring the caller number information through the monitoring unit in combination with the call origination time information or the place information according to the caller number.

In addition, the field monitoring and control section generates specific data according to the field monitoring through a plurality of sensors and generates a call to transmit the generated specific data repeated at predetermined time intervals to prevent a data reception error .

In addition, by monitoring the data sent by the field monitoring and control unit, it is possible to detect in real time by reducing the call interval of transmission / reception data in order to detect the emergency situation in advance by observing the water supply of the town which deviates more than a predetermined value from the normal standard.

For example, by monitoring water level changes, discharges, and collapse related information in real time in real time, risk factors can be identified and judged in advance, so that emergency situations can be dealt with immediately.

Also, according to the present invention, not only the CID and DID information list (Info) but also various specific information digitized can be transmitted through the IP exchange, so that the types of data to be combined can be maximized.

In addition, the present invention can be applied to a display report on the situation of a potentially dangerous site through accumulation of database on the item check frequency cycle according to the fault situation and the action point according to the fault occurrence item in the monitoring step of the IP exchanger system connected to the village waterworks It is possible to input information about "normal" or "maintenance required" in the check item.

Therefore, the present invention can prevent a safety accident and an on-site accident in advance by sharing the report of the situation of the potentially dangerous site immediately by the whole inspectors by accumulating the database according to the failure situation of the village waterworks device, The damage of the resource can be reduced.

According to the above-described structure, various water level sensors 142 of a water supply system, which receive water from a groundwater tank and store the water sent and received in the water pipe, and supply water to a customer through a water supply pipe to supply water to a customer in the village, a tilt sensor 142c ) And the liquid level sensor 152 are not in a busy state, the caller's number information is received in the order of arrival and analyzed according to a predetermined rule, and more complex and complex Information can be transmitted, and accurate and quick data processing is possible.

In addition, the present invention may use a form that is formed and stored in software, as well as a telephone for call transfer that forms a physical telephone line.

This software phone can monitor the water level change, discharge amount, and collapse related information of the reservoir through the monitoring unit 500 in real time, so that the risk element can be discriminated and judged in advance, so that emergency situations can be rapidly propagated through a plurality of communication networks And the countermeasures can be established.

100, 120: Field monitoring control unit
130: Integrated Administrator
140: Reservoir
141: Reservoir tank
142: Water level sensor
142a: pivot bar
142b:
142c: tilt sensor
150: drug dispensing device
151: drug tank
152: liquid level sensor
154:
160: Control device
170:
171: Pump
200: exchange
250: Telephone for transferring
300: Data receiving server
400: Data Storage / Web Server
500: Monitoring section

Claims (5)

1. An IP exchanger system connected to a village water supply system for transmitting data on a village waterworks sensed by a sensor provided in a field monitoring control unit via a telephone communication network via an IP telephone network,
A field monitoring and control unit generating a call for generating specific data according to the field monitoring through a plurality of sensors and transmitting the specific data;
A switch for receiving a call received through the on-site monitoring control unit and controlling call waiting, receiving the caller's number information transmitted simultaneously with the call and transmitting the caller's number information to a data reception server;
A telephone for a call transfer which is electrically connected to the telephone exchange and forms a physical telephone line with an external communication network;
A data receiving server for receiving caller number information through the exchange;
And a monitoring unit for monitoring the caller's number information in combination with the call origination time information or the place information according to the caller's number,
Wherein the field monitoring and control unit comprises:
A reservoir tank for taking water from the underground water reservoir and storing the water sent from the water pipe, and for supplying water to the customer through the water pipe to supply water to the residents of the village;
A water level sensor for transmitting information on the measured water level of the water storage tank to a controller through wired / wireless lines;
An apparatus for injecting medicines for sterilizing groundwater flowing into a reservoir tank, comprising: a chemical tank for storing medicines; a liquid level sensor for measuring the amount of medicines stored in the chemical tank; and a water tank A communication unit for receiving information on an inflowing flow rate; and a dosing pump controlled by the flow rate of the flow of the medicine into the reservoir tank from the chemical tank controlled by the flow rate to the reservoir tank;
A control unit for controlling the operation of the pump of the tank in accordance with the level of water stored in the water storage tank sensed by the water level sensor, and a communication unit for wireless transmission / And a controller connected to the controller,
The exchange includes a data receiving and transmitting module for receiving and storing the field monitoring device ID information, the field monitoring device data information, the field monitoring device CID, and the DID number at the time of ring connection. And a call termination module for terminating a call when data transmission and storage through the data receiving and transmitting module is completed,
At the same time, even though a plurality of field monitoring and control units transmit caller number information, the data reception and transmission module waits for a call in a state that the data reception and transmission module is not in a communication state and transmits the field monitor ID information, , And a DID number, and stores the received data in a data receiving server,
The control device transmits information on data transferred from a reservoir, a medicine dispensing device, and a sensor installed in the pipeline, or information on whether or not each device is abnormal, to the site supervision and control section, receives control signals from the site supervision control section, Wherein the IP network is connected to a network of waterworks. delete delete The method according to claim 1,
Wherein the call switching telephone is an analog telephone, a digital telephone, and an IP telephone. delete

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