KR20090085460A - System and method for concern person safety management using power line communication - Google Patents

Abstract

A safety management system using power line communication and a method thereof are provided to quickly supply an emergency service through a procedure of checking activity of an interested target when an abnormal thing occurs in the interested target. A PLC(Power Line Communication) terminal(2) transmits power inspection data as basic information required for activity determination of an interested target in real time. An abnormality decision unit for an interested target(33) compares a power use pattern of an interested target home with the received power inspection data. When an abnormal thing occurs in activity of the interest target, an emergency coping departure request unit(45) requests emergency coping departure to a terminal installed in an emergency coping agency located near the interested target home.

Description

System and Method for concern person safety management using power line communication

The present invention relates to a safety management system and a safety management method of interest using power line communication, and more particularly, by monitoring the power consumption of the interest by using power line communication, it is possible to check the safety of the interest and to cope quickly when an abnormality occurs. The present invention relates to a safety management system and a safety management method of interest using power line communication.

Countries provide emergency response services at the government or private level to safely rescue lives and reduce property losses from emergency situations such as accidents, fires and disasters.

In the United States, emergency response services are provided using PSAP (Public Safety Answering Point) 911 telephones. In Korea, emergency services are provided by firefighters using 119 telephones. In such an emergency response service, in order to rescue a rescue person quickly and safely, it is required to accurately determine what is happening and where is the occurrence when receiving a rescue request. Once the type and location of the situation has been identified, consideration should be given to what first aid will be provided to rescuers to save lives. In the aforementioned emergency response service process, lifesaving can be performed more smoothly if the person's physical information such as the diseased person's disease, blood type, health information, and medical history are known in advance. Statistics show that the life-saving rate was high, depending on what initial emergency care was provided to the user after the rescue workers were on site. Therefore, it is required to inform the rescue workers who are dispatched to the field after receiving the accident report in advance to inform the user's personal physical information, health information, medical history information, etc. in advance for the first aid and initial response.

On the other hand, in recent years, the nuclear family and aging are accelerating. Accordingly, the number of elderly people living alone without the support mandate that can help. In the case of elderly people living alone suddenly become ill health or emergencies, the issue of loneliness, which has lost valuable lives due to failure to request an emergency response and is left for a long time after death, has emerged as a social problem. In order to solve the problems of the elderly living alone, the country is putting a lot of money into the basic old-age pension system and the elderly help service business. There is no protection system, and local governments and police departments can visit you directly to check safety or use Yakult delivery workers as safety check assistants. Emergency telephones are being distributed to help. In Japan and other countries, pilots are operating a method to check the safety of elderly people living alone by continuously monitoring city gas consumption.

The present invention was devised to solve the above problems, it is possible to determine the activity of the interest by grasping the power consumption of the target of interest (for example, elderly living alone, disabled people, etc.), and when an abnormality occurs in the activity of the target of interest An object of the present invention is to provide a safety management system and a safety management method of interest using power line communication that can provide an emergency response service.

Safety management system of interest using the power line communication according to the present invention for achieving the above technical problem is measured in the electric power meter reading circuit as the basic information necessary to determine whether the target of interest (eg, elderly living alone, disabled people, etc.) A PLC terminal installed in the customer of interest to transmit the read-amount power reading data in real time; Means for receiving power meter reading data transmitted from the PLC terminal using a power line communication network; Means for determining an abnormality of the activity of interest by comparing the power usage pattern extracted by analyzing the power usage of the customer of interest and the received power reading data; Means for generating and transmitting a confirmation request signal when an abnormality is found in an activity of interest as a result of contrast with the power usage pattern; Means for identifying an object of interest from which the confirmation request signal is transmitted and searching for the object of interest in the object of interest management DB in which the information of the object of interest is stored; Interest level setting means for assigning a promptness of an emergency response to the object of interest from the object of interest information; And means for checking whether the activity is performed by calling the interest according to the interest level of the interest. As a result of checking whether the activity of the interested object occurs, when an abnormality occurs in the activity of the interested object, the terminal installed in the emergency response agency located closest to the interested customer is informed of the information of the interested object and the location information of the interested customer to dispatch the emergency response. Means for requesting; characterized in that it comprises a.

According to the present invention, the basic information required for determining whether the target of interest is active may further include water usage, gas usage, door opening and closing detection, temperature and humidity detection, gas outflow detection or fuselage movement detection information.

According to the present invention, the apparatus may further include means for receiving and storing the object of interest information to construct the object of interest management DB. The means for constructing the object of interest management DB may include information of interest as the object of interest management DB. Means for receiving the information of the object of interest in which the latest information takes precedence over the previously stored information and desires a customized object of interest safety management service when the information is first registered or re-registered; Means for notifying that the information of interest has been input or changed and authenticated that the input information is used for the safety management service of interest; And means for authorizing the authenticated object of interest information to be stored in the object of interest management DB.

According to the present invention, the information of interest includes physical health information to be referred to when receiving a medical service and a name of interest, including sex, age, height, weight, blood type, disease, treatment history, and disability of the interest. This includes identification information that should be used to identify the subject of interest, including the social security number, the address of the recipient of interest, the contact number, and the contact details of the caregiver.

Preferably, the level of interest is set using information including age, disease, disability, and whether or not a guardian is included in the information of the interest, and according to the set interest level, the speed of urgent response to the interest is set. Differentiate

Preferably, the means for confirming whether or not the activity is called, according to the frequency and the number of times corresponding to the level of the interest level to determine whether the activity of the object of interest.

According to the present invention, in the means for confirming the activity, the call of the interest is called by the direct telephone connection to the interest, by using ARS, or by using SMS.

In order to achieve the above object, the safety management method of the interest using the power line communication according to the present invention, (a) remote power amount as the basic information necessary to determine whether the activity of the interest (for example, elderly living alone, disabled people, etc.) Receiving real-time meter reading data measured by the meter reading circuit from a PLC terminal installed in a customer of interest; (b) determining an abnormality of the activity of interest by comparing the power usage pattern extracted by analyzing the power usage of the customer of interest and the received power reading data; (c) generating and transmitting a confirmation request signal when an abnormality is found in an activity of interest as a result of contrast with the power usage pattern; (d) identifying an object of interest from which the confirmation request signal is transmitted and searching for the object of interest in the object of interest DB in which the information of the object of interest is stored; (e) setting a level of interest that gives a promptness of an emergency response to the object of interest from the object of interest information; (f) calling an object of interest according to the level of interest of the object of interest to determine whether there is activity; And (g) a terminal installed in an emergency response organization located closest to the target audience of interests when the activity of the target audience of interest occurs as a result of checking whether the activity of the target of interest is the location of the target audience of interest and the target audience of interest. And requesting an emergency response dispatch by informing the information.

According to the present invention, if an abnormality is confirmed through a procedure of checking the activity situation of the target of interest in real time and confirming the activity of the target of interest when an abnormality occurs in the target of interest, an emergency response service may be provided quickly. In addition, it is possible to prevent unnecessary emergency dispatch by varying the procedure for checking the activity according to the situation of interest. This protects people with disabilities or elderly people who have difficulty in requesting emergency response from emergency situations and prevents lone death.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

<1. System Configuration>

1 is a view showing a schematic configuration of a safety management system of interest according to the present invention.

The safety management system 1 of interest using the power line communication according to the present invention includes a PLC terminal 2 installed in a customer of interest to transmit power reading data measured by a power reading remote metering circuit, and the PLC via a PLC network. Receiving the power meter reading data transmitted from the terminal 2 in advance to analyze the use of the power amount of the customer of interest in advance, and compared to the power usage pattern extracted by generating a confirmation request signal when an abnormal sign is found in the activity of the interest of the remote Upon receiving the confirmation request signal transmitted from the meter reading central center server 3 and the remote meter reading central center server 3, the interested management DB 5 searches the information of the interested object and uses the interested information. Set the level of interest of the interested person to see whether the interest is active according to the level of interest, and follow up to ensure the safety of the interested person. The safety management server (4) of interest for managing the information, the interest management DB (5) and the interest safety management server (4) constructed by receiving and storing the information of the interest in advance and responding with the information of the interest from the emergency response It is configured to include an emergency response agency terminal 6 is requested to dispatch.

The PLC terminal 2 collects power meter reading data measured by a power meter remote metering circuit installed by a power company in order to remotely read the amount of power used by a customer in real time using a PLC network. It is a power line communication terminal for transmission to a power company. Here, the PLC network is a power line for supplying power and refers to a power line communication network that carries data such as voice, text, video, and the like on a high frequency signal. PLC network uses the existing power line without using a separate telephone line or Internet protocol network, so the user can reduce the communication cost without paying the line fee. In the present embodiment, the PLC terminal 2 has been described as being configured separately from the electric power remote meter reading circuit. However, the present invention is not limited to this, and it is obvious that the PLC terminal 2 can be employed in a configuration that is incorporated in the electric power remote meter reading circuit.

In the present invention, the amount of power reading data is used as basic information necessary to determine whether the activity of interest. In addition, the basic information required to determine the activity of the target of interest may further include water usage, gas usage, door opening and closing detection, temperature and humidity detection, gas outflow detection or fuselage movement detection information. To this end, various sensors for acquiring the corresponding information may be installed in the audience of interest. However, the present invention is not limited to the type of information required to determine whether the activity of interest.

The remote meter reading central center server 3 is a server that receives the meter reading data measured by the meter reading remote meter reading circuit through the PLC network to determine the amount of power used by each customer. In the present invention, the remote meter reading central center server 3 analyzes the amount of power reading data transmitted from the PLC terminal 2 of the customer of interest in advance and analyzes the use of the power amount of the customer of interest in advance and compares it with the power usage pattern extracted. Determine if something is wrong. The power usage pattern is to extract the power usage pattern when the target of interest is active by analyzing information of the time that the target uses power for a certain period of time, the amount of power used, and the amount of power basically used (eg, a refrigerator).

The remote meter reading central center server 3 prepares for the power usage pattern and the power meter reading data transmitted in real time. Determining that there is an abnormality in the activity of the target of interest confirmation request signal requesting confirmation of the activity of the target of interest is generated and sent.

The target of interest safety management server 4 receives the target of interest confirmation request signal transmitted from the remote meter reading central center server 3, and inquires about the target of interest in the target of interest management DB 5 and inquires. Based on the information, the level of interest that gives the promptness of the emergency response is set. Here, the level of interest is set using information such as the age of the subject of interest, whether there is a disease, whether there is a disability, the presence or absence of a guardian, the address of the guardian, and the like. In response to the failure to answer the specified number of calls for each level, it is determined that an abnormality has occurred in the activity of the object of interest, and the rescue personnel promptly notify the emergency response agency of the information of the object of interest and the detailed location information. Allow the subject to be rescued. In the present invention, setting the level of interest for the target of interest and differentiating the new rate of emergency response can reduce unnecessary emergency response dispatch because the emergency response is taken according to the state of the target of interest, thereby reducing the workload of the emergency response agency. Because

The target management DB 5 is a database in which information of a target of interest in which a safety management service of the target of interest is desired is received and stored in advance and is authenticated for use in the safety management service. The information of interest may include physical health information that a medical staff must refer to when receiving a medical service such as sex, age, height, weight, blood type, disease, treatment history, and disability of the subject of interest, name of the subject of interest, and social security number. This includes identifying information that may be used to identify the subject of interest and to promptly contact the guardian who may be of interest, such as the address of the recipient of interest, contact information, or the guardian's contact.

The emergency response agency terminal 6 receives an emergency response dispatch request from the safety management server 4 of interest. The emergency response agency is an emergency medical service organization that provides emergency evacuation services for emergency evacuation of an object of interest in accordance with an emergency situation of interest, a social service organization organization that can confirm and help the safety of the object of interest, structure 119 First aid, firefighting, etc. When the emergency response agency terminal 6 is a terminal supporting 3G mobile communication, an emergency response dispatch request may be received from the safety management server 4 of interest through a 3G mobile communication network supporting 3G mobile communication. have.

Although not shown in the figure, an emergency response agency server that receives and stores an emergency response dispatch request from the safety management server 4 of interest may be further operated. In this case, the emergency response agency server transmits an emergency response dispatch request to the emergency response agency terminal 6 side. Emergency response dispatch request is made through wired or wireless communication network. At this time, it is preferable to transmit an emergency response dispatch request to the emergency response agency terminal 6 located at the closest distance to the object of interest requiring emergency rescue. To this end, the emergency response agency server maintains a database of the location of the emergency response agency terminal 6.

Meanwhile, the interested safety management server 4 transmits a text message to a person registered as a guardian of the interested object. The text message transmitted at this time may include information indicating that the activity of interest has not been confirmed, or information on the location of the hospital in case of emergency rescue and being sent to the hospital. In this case, the caregiver of interest can take measures to confirm the safety of the interest, or if they are transported to the hospital, they can arrive at the hospital as soon as possible to protect the interest.

Hereinafter, with reference to the accompanying drawings looks at in detail the configuration of a preferred embodiment of the present invention.

2 is a schematic block diagram of a safety management system of interest according to an embodiment of the present invention.

In the safety management system 1 of interest according to the embodiment of the present invention, the remote meter reading central center server 3 receives power meter reading data receiving means 31 for receiving power meter reading data transmitted from the PLC terminal 2. Power usage pattern information extracting means 32 for analyzing power usage and extracting power usage pattern information, and whether the target of interest is abnormal to determine whether the target of interest is abnormal by comparing the power amount reading data received in real time with the power usage pattern. And a discrimination means 33 and a confirmation request transmitting means 34 of the object of interest, which generates and transmits a confirmation request signal when the abnormality indication of the object of interest is found.

The electric power meter reading data receiving means 31 receives the electric power meter reading data transmitted from the PLC terminal 2 in real time. The electric power meter reading data is measured by the electric power remote metering circuit of the customer of interest and transmitted to the PLC terminal 2 performing power line communication, and transmitted to the electric power meter reading data receiving means 31 via the PLC network. The power meter reading data is used as basic information necessary to determine whether an object of interest is active. The power meter reading data is repeatedly transmitted at regular intervals. In addition, the basic information required to determine the activity of the target of interest may further include water usage, gas usage, door opening and closing detection, temperature and humidity detection, gas outflow detection or fuselage movement detection information. To this end, various sensors for acquiring the corresponding information may be installed in the audience of interest. When the sensors are installed, the sensors transmit an abnormal detection signal to the PCL terminal 2 side, and the PLC terminal 2 transmits an abnormal detection signal of interest to the remote meter reading central center server 3. However, the present invention is not limited to the type of information required to determine whether the activity of interest.

The power usage pattern information extracting unit 32 analyzes the information on the time when the subject uses power, the amount of power used, and the amount of power (for example, a refrigerator, etc.) that is basically used for a certain period of time. Extract the power usage pattern. The power usage pattern may be performed for a predetermined period after the protection service of interest according to the present invention starts to be executed. Through this, it is possible to secure a time-phased power usage pattern when the target of interest is in normal activity and to build it in the database. Extraction of the power usage pattern described above refers to querying a database to lead the power usage pattern of interest. Furthermore, the power usage pattern may not be maintained in a fixed form but may be continuously monitored and updated using the result.

The abnormality-determination means 33 of the target of interest compares the electric power meter reading data delivered from the electric power meter reading data receiving means 31 with the electric power usage pattern information extracted by the electric power usage pattern information extracting unit 32. In the power usage pattern, if the target of interest during the same time period has not been using power, a certain period of time (which is set in advance) has elapsed, and it is determined that there is an abnormality in the activity of the target of interest.

When the confirmation request sending means 34 of the interested subject determines that an abnormality is found in the activity of the interested subject from the abnormality determining means 33 of the interested subject, the interested subject confirms by calling the interested subject to confirm the activity. The request signal is generated and transmitted to the safety management server 4 of interest. The interest confirmation request signal is requested to confirm whether or not the activity of the interest, the identification code given by the interested, or the social security number, the customer's address, mobile phone number or landline telephone number of the interest to be provided together It is desirable to be able to grasp the identity of the object of interest on the safety management server 4 side.

In the safety management system of interest 1 according to the embodiment of the present invention, the safety management server 4 of interest receives a confirmation request signal for receiving a confirmation request signal of the interest transmitted from the confirmation request transmitting means 34 of the interest. Set the interested means 41, the interested information inquiry means 42 for inquiring the information of the interested object for which the confirmation of activity is requested, and the interested level for giving the promptness of the emergency response to the interested object from the information of the interested object. The interest level setting means 43 of the interested object to call the interested object according to the interest level to check the activity of the interested object 44 to check whether there is activity and the emergency to request safety confirmation and emergency response of the interested object The correspondence dispatch request means 45 is comprised.

The interested object safety management server 4 receives the interested object information in connection with the interested object management DB 5 which is constructed by storing information of the interested object in advance in order to provide a safety management service to the interested object. In addition, the interest management DB 5 accumulates information through the interest management DB construction means 7. The management DB construction means 7 of interest will be described later.

The confirmation request signal receiving means 41 receives the confirmation request signal of interest from the confirmation request sending means 34. The confirmation request signal is transmitted to the confirmation request signal receiving means 41 through the wired or wireless network. The interest confirmation request signal includes a request to confirm the activity of the interest, an identification code assigned to the interest, or a social security number, a customer's address, a mobile phone number, or a landline telephone number of the interest.

The interested object information inquiry means 42 identifies the identity of the interested object from the confirmation request signal and inquires the interested object information in the interested object management DB 5. The identification request signal for identifying the identity includes an identification code assigned to each object of interest, a social security number, a customer address, a mobile phone number or a landline telephone number of the object of interest. The interested information retrieved by the interested information inquiry means 42 is the physical health that the medical staff must refer to when receiving medical services such as the gender, age, height, weight, blood type, disease, treatment history, and disability of the interested object. Information and identifying information such as the name of the person of interest, social security number, the address of the customer of interest, the contact number, the caregiver's contact information, etc. do. The object of interest information is preferably stored in the object of interest management DB (5) is matched with the object of interest identification code.

The interest level setting means 43 of the target of interest sets a procedure of confirming whether or not the activity of the target of interest is active or the level of interest that gives a promptness of an emergency response. The level of interest is set based on the information of interest, and the main information for determining the level of interest includes age, disease, disability, parental status, guardian's address information, and the like. The level of interest differentiates the promptness of the emergency response to the object of interest by assigning the time period, the number of times, etc. of the call to determine whether the object of interest is active according to the level of the level. For example, an object of interest with a disability and no guardian can reduce the time period and number of calls that determine whether the object of interest is active than a person with a disability and guardian. As another example, as the age of the interest increases and / or the degree of disease is severe, the time period and the number of calls for confirming the activity of the interest may be increased. However, the present invention is not limited thereto, and it will be apparent to those skilled in the art that adjusting the level of interest level according to the registered state of interest may have various modifications.

The activity checking means 44 of the target of interest checks whether the activity is performed by calling the target of interest according to the level of interest of the target of interest. The call is made in response to a period and a number according to the set level of interest. The method of checking whether the activity of interest is performed by the agent can directly connect the interested person to check the activity of the interest, or when the ARS has established a registered phone and call path of the interest, The operation is requested to confirm the activity of the interest, or the URL callback SMS message confirms the activity of the interest.

The emergency response dispatch request unit 45 checks whether the activity of interest is performed by the activity checking means 44, and if there is no response from the interested object despite the communication contact of a predetermined number of times or more, the activity of the interested object is abnormal. It is determined that this has occurred. Then, the customer's address of interest is identified through the information of interest, and the emergency response agency terminal 6 closest to the location of the interest is notified of the information of interest and the customer's address information of interest to request emergency response dispatch. do. The emergency response dispatch request means 45 is an emergency medical service organization that provides emergency evacuation services when the interested subject needs medical services such as an emergency evacuation, and a social service organization organization that simply needs to check and help the safety of the interested subject. If emergency response services are needed, select 119 rescue / emergency / fire departments to request emergency response. To this end, it is preferable that each organization has a terminal capable of receiving an emergency response dispatch request from the emergency response request means 45. The terminal and the emergency response dispatch request means 45 may be connected to communicate with each other via wired and wireless Internet.

On the other hand, the interest management DB construction means 7 for constructing the interest management DB (5), the interest information input means 71 for receiving the information of interest, the input interest information is the safety of the interest Interest information authentication means 72 authorized to be used for the management service, and data storage authorization means 73 for authorizing the authentication interest information to be stored in the interest management DB 5.

The object of interest information input unit 71 receives information of an object of interest for which a safety management service of the object of interest is desired. The object of interest information input means 71 provides a home page, and when a user accesses the homepage and applies for membership, the user provides an information entry field for receiving information. Information of interest can be input from the guardian as well as the person. If the guardian enters the information of interest, the guardian should register his or her contact number (mobile phone number) together. Since the interest information corresponds to each of the above-described information retrieved from the interest management DB 5, a repetitive description of the type of interest information will be omitted.

The information of interest is required for the accuracy of the data due to the nature of the confidential information related to the life of the individual in the service policy, and may require an authentication procedure that is allowed to be used for safety management services provided to the interest. If an authentication procedure is required, the interested information authentication means 72 notifies the user that the information of interest has been input to the user by using a separate notification means (eg, email, SMS, ARS, etc.). Authorized information is authenticated for use in safety management services.

The data storage authorization means 73 authorizes that the information of interest is stored in the interest management DB 5 when authentication is accepted from the user. Acceptance of the authentication is made through the operation of the authentication interface embedded in the e-mail when a request for accepting the authentication is made through the e-mail. As another example, when an authentication acceptance request is made through a URL callback SMS message, authentication is accepted through manipulation of a call button. As another example, when the telephone line of interest and the registered phone of interest is formed by the ARS, the authentication acceptance is performed by operating a specific key button to be guided. The interested subject management DB building means 7 may be provided with a database of treatment history information of the interested subject in association with a medical insurance corporation server as necessary. Here, it is obvious that the linkage with the medical insurance corporation server is not a legal problem.

<2. How to Configure>

The safety management method of interest according to the present invention can be preferably realized through the construction of the system 1 described above.

3 is a flowchart illustrating a procedure of building a target management DB according to an embodiment of the present invention.

First, in step S10, a user accesses a home page that provides a personalized safety management service of interest to apply for membership.

In step S20, the user is provided with an information entry field through which information can be input and receives information of interest. Information of interest may be input from the guardian as well as the person. The information of interest you receive includes physical health information that you must refer to when you receive health care services, such as your gender, age, height, weight, blood type, illness, treatment history, and disability, your name and social security number. This includes identifying information that may be used to identify the subject of interest and promptly contact the caregiver who may be of interest, such as the recipient's address of interest, contact information, or guardian's contact information.

In step S30, the user is notified that the object of interest information has been input or changed. Notification of input is notified from the user's personal information using a separate notification means such as the user's e-mail, SMS or ARS.

In step S40, the user is notified of the fact that the information of interest has been input, the user is authenticated whether the permission to be used for the safety management service of the personalized interest.

In step S50, the store of interest information authenticated by the user is authorized to be stored in the interest management DB 5. In the step (S50) may be received and stored in the treatment history of those registered as a target of interest in conjunction with the server of the health insurance corporation.

4 is a flowchart illustrating the overall procedure of a method for managing safety of interest according to an embodiment of the present invention.

First, in step S100, the power meter reading data of the customer is collected in real time from the power meter reading circuit installed in the customer of interest, and the collected power meter reading data is transferred to the PLC terminal 2 so that the PLC terminal 2 is connected to the PLC network. The power meter reading data is transmitted to the remote meter reading central center server 3 using.

In step S200, the remote meter reading central center server 3 receives the meter reading data transmitted from the PLC terminal 2.

In step S300, the remote meter reading central center server 3 analyzes the amount of power used by the customer of interest in advance and determines whether the activity of interest is abnormal in comparison with the extracted power usage pattern.

If an abnormality is found in the activity of interest in step S400, the process proceeds to step S500, and the remote meter reading central center server 3 requests confirmation of interest requesting confirmation of activity on the object of interest. Generates a signal and sends a target confirmation request signal to the target safety management server (4).

In step S600, the target-of-interest safety management server 4 receives the target-of-interest confirmation request signal sent from the remote meter reading central center server 3. The interest confirmation request signal includes a request to confirm the activity of the interest, an identification code assigned to the interest, or a social security number, a customer's address, a mobile phone number, or a landline telephone number of the interest.

In step S700, the target-of-interest safety management server 4 checks the identity of the target-of-interest requested to be checked and inquires the target-of-interest information from the target-of-interest management DB 5.

In step S800, the target safety management server 4 sets the level of interest that gives the promptness of the emergency response based on the inquired target information. Here, the level of interest is set using information such as the age of the subject of interest, whether there is a disease, whether there is a disability, the presence or absence of a guardian, the address of the guardian, and the like. , The number of times is determined.

In step S900, the target safety management server 4 checks whether the target of interest is active according to the level of interest level of the target of interest. That is, the communication contact is made to the customer of interest in the time period and the number of times according to the level of interest level to check whether the normal activity. This has been described above.

If it is determined in step S1000 whether the normal activity is more than a predetermined number of times, but it is determined that an abnormality has occurred in the activity of interest by not detecting a special communication response from the customer of interest, the process proceeds to step S1100. In addition, the target safety management server 4 grasps the customer address of the target of interest through the information of the target of interest, and the information of the target of interest and the target address of the target of interest to the emergency response agency terminal 6 closest to the location of the target of interest. Provide information and request emergency response. In addition, the safety management server 4 of interest transmits a text message to a person registered as a guardian of the interest. The text message transmitted at this time may include information indicating that the activity of interest has not been confirmed, or information on the location of the hospital in case of emergency rescue and being sent to the hospital. In this case, the caregiver of interest can take measures to confirm the safety of the interest, or, if they are transported to the hospital, arrive at the hospital as soon as possible and protect the interest.

The following effects can be expected through the safety management system and safety management method of interest using the power line communication described above. First, because it uses the power meter reading data of the customer obtained from the remote metering system built by using the power line communication technology in connection with KEPCO, it is an object of interest (eg, elderly living alone) without additional communication facilities. , Disabled, etc.) can be checked. In addition, by using information such as the age of the subject of interest, disease, disability, parental status, etc., the safety management of the target of interest can be more efficiently performed by discriminating the safety management of the target of interest. In addition, the emergency response service is provided in a state in which the rescue personnel dispatched to the scene when the emergency situation occurs to the target of interest to grasp the physical information of the target of interest, the history of treatment, the presence of a disability, etc., thereby protecting the life of the target of interest.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

The following drawings, which are attached to this specification, illustrate preferred embodiments of the present invention, and together with the detailed description of the present invention serve to further understand the technical spirit of the present invention. It should not be construed as limited to.

1 is a view showing a schematic configuration of a safety management system of interest according to the present invention.

2 is a schematic block diagram of a safety management system of interest according to an embodiment of the present invention.

3 is a flowchart illustrating a procedure of building a target management DB according to an embodiment of the present invention.

4 is a flowchart illustrating the overall procedure of a method for managing safety of interest according to an embodiment of the present invention.

Claims (14)

A PLC terminal installed in a consumer of an object of interest (for example, elderly living alone, a disabled person, etc.) and transmitting power amount reading data measured by a power meter reading circuit as real-time information necessary for determining whether the object of interest is active; Means for receiving power meter reading data transmitted from the PLC terminal using a power line communication network; Means for determining an abnormality of the activity of interest by comparing the power usage pattern extracted by analyzing the power usage of the customer of interest and the received power reading data; Means for generating and transmitting a confirmation request signal for an object of interest when an abnormality is found in the activity of the object of interest as a result of contrast with the power usage pattern; Means for identifying an object of interest from which the confirmation request signal is transmitted and searching for the object of interest in the object of interest management DB in which the information of the object of interest is stored; Means for setting a level of interest that gives a promptness of an emergency response to the object of interest from the object of interest information; Means for calling an object of interest according to the level of interest of the object of interest to confirm activity; And As a result of checking whether the activity of the interested object occurs, when an abnormality occurs in the activity of the interested object, the terminal installed in the emergency response agency located closest to the interested consumer is informed of the information of the interested object and the location information of the interested customer to dispatch the emergency response. And a means for requesting a safety management system of interest using powerline communication. The method of claim 1, Basic information necessary for determining whether the target of interest is active, Safety management system of interest using power line communication, characterized in that it further comprises water usage, gas usage, door opening and closing detection, temperature and humidity detection, gas outflow detection or fuselage movement detection information. The method of claim 1, Means for receiving and storing the interested object information to build the interested object management DB; The means for building the management target DB of interest, When the information of interest is first registered or re-registered in the management DB of interest, the latest information takes precedence over previously stored information. Means for receiving information of interest of interest for a safety management service of interest; Means for notifying that the information of interest has been input or changed and authenticated that the input information is used for the safety management service of interest; And And means for authorizing the authentication of the information of the object of interest stored in the object-of-interest management DB. The method of claim 3, The interest information, Physical health information to refer to when you receive health care services, including gender, age, height, weight, blood type, illness, treatment history, and disability; Safety management system of interest using powerline communication, including identity information to refer to when identifying the interest of interest, including name of interest, social security number, address of interested customer, contact, guardian's contact . The method of claim 1, The level of interest is, Power line communication, which is set using information including age, disease, disability, and whether there is a guardian in the information of the interest, and differentiates the promptness of the emergency response to the interest according to the set interest level. Safety management system of interest using. The method of claim 1, Means for checking whether the activity is, The interest management system of interest using powerline communication, characterized in that the call of interest according to the period and the number corresponding to the level of the level of interest to determine whether the activity of interest. The method of claim 6, In the means for checking the activity, The call of interest is a safety management system of interest using the power line communication, characterized in that calling the call of interest to the interest by direct telephone connection, call using ARS, or using SMS. (a) receiving, in real time, power reading data measured by a power reading meter from a PLC terminal installed in a customer of interest as basic information necessary to determine whether an object of interest (eg, elderly living alone, a disabled person, etc.) is active; (b) determining an abnormality of the activity of interest by comparing the power usage pattern extracted by analyzing the power usage of the customer of interest and the received power reading data; (c) generating and transmitting a confirmation request signal when an abnormality is found in an activity of interest as a result of contrast with the power usage pattern; (d) identifying an object of interest from which the confirmation request signal is transmitted and searching for the object of interest in the object of interest DB in which the information of the object of interest is stored; (e) setting a level of interest that gives a promptness of an emergency response to the object of interest from the object of interest information; (f) calling an object of interest according to the level of interest of the object of interest to determine whether there is activity; And (g) as a result of checking whether the activity of the interested object occurs, when an abnormality occurs in the activity of the interested object, the information of the interested object and the location information of the interested customer are notified to a terminal installed in an emergency response institution located closest to the interested consumer; Requesting emergency response dispatch; safety management method of interest using the power line communication comprising a. The method of claim 8, wherein in step (a), Basic information necessary for determining whether the target of interest is active, Safety management method of interest using the power line communication, characterized in that it further comprises water usage, gas usage, door opening and closing detection, temperature and humidity detection, gas outflow detection or fuselage movement detection information. The method of claim 8, And receiving and storing the object of interest information to build the object of interest management DB. Building the management target DB of interest, When the information of interest is first registered or re-registered in the management DB of interest, the latest information takes precedence over previously stored information. Receiving information of an object of interest in which a personalized object of interest safety management service is desired; Notifying the fact that the information of interest has been input or changed, and authenticating that the input information is used for the safety management service of interest; And Approving the information stored in the management of interest management DB of the information of the object of interest, characterized in that the safety management method of interest using the power line communication. The method of claim 10, The interest information, Physical health information to refer to when you receive health care services, including gender, age, height, weight, blood type, illness, treatment history, and disability; Method of safety management of interest using powerline communication, including identification information of interest, such as name of interest, social security number, customer address of interest, contact, guardian's contact information . The method of claim 8, The level of interest is, Power line communication, which is set using information including age, disease, disability, and whether there is a guardian in the information of the interest, and differentiates the promptness of the emergency response to the interest according to the set interest level. Method of safety management of interest using. The method of claim 8, wherein step (f) comprises: The method of claim 1, wherein the target of interest is checked by calling the target of interest according to the period and the number of times corresponding to the level of the level of interest. The method of claim 13, wherein in step (f), The call of interest is a safety management method of interest using power line communication, characterized in that the call directly to the interested party, a call using ARS, or using an SMS.

Images