CN111815896A - An alarm communication management system based on the Internet of Things - Google Patents

Abstract

The invention discloses an alarm communication management system based on the Internet of Things, comprising a portable device, a processor, a display unit, a storage unit, a management unit, a map library, a comprehensive unit, a notification unit and a personnel synchronization unit; The portable device of the device includes a vertical ranging unit, a position unit, a data analysis unit and a key unit; the present invention analyzes the height of the person through the vertical ranging unit in the portable device, obtains the relevant test factors, and obtains the corresponding test factors. Numerical height information group Gi, and then process the height information group Gi to obtain the drop ratio. When the drop ratio exceeds X6, a suspected signal is generated; then it is confirmed by the user's position to confirm whether the user is in a state of needing help; After that, the alarm signal and the user's location are automatically combined to form an alarm message.

Description

An alarm communication management system based on the Internet of Things

technical field

The invention belongs to the field of alarm communication management, in particular to an alarm communication management system based on the Internet of Things.

Background technique

Patent Publication No. CN104954990A discloses a communication management system for tourists' geographic location. Including mobile communication networks, positioning communicators held by tourists, intelligent terminals and positioning explainers held by tour guides, background GIS systems and databases, and monitoring PCs held by supervisory rescuers; the positioning communicator uses a positioning module to obtain the current geographic location , use the communication module to transmit data with the intelligent terminal and the background GIS system and database, use the Bluetooth module to exchange data with the positioning interpreter; the intelligent terminal and the positioning communicator and the background GIS system and database transmit data; the positioning interpreter obtains the current geographic location information, The communication module is used to send and receive data to the intelligent terminal and the background GIS system and database; the background GIS system and database receive the returned geographic location information and perform visual positioning; the monitoring PC retrieves the geographic location information of tourists from the background GIS system and database monitor. The invention also relates to a communication management method for tourists' geographic location positioning.

However, the alarm communication system is only aimed at tourists, but if it is aimed at some older people, or some people with serious health problems, they lack an effective alarm monitoring device when they usually go out for a walk or when they are doing errands. It can determine whether the status of personnel is abnormal, and automatically notify the appropriate alarm mechanism according to the abnormal situation. In order to realize this idea, a solution is now provided.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an alarm communication management system based on the Internet of Things.

The technical problem to be solved by the present invention is:

1. How to accurately monitor the condition of the controlled personnel;

2. How to select an appropriate alarm response point when it is confirmed that the controlled personnel have problems and need assistance.

The object of the present invention can be realized through the following technical solutions:

An alarm communication management system based on the Internet of Things, comprising a portable device, a processor, a display unit, a storage unit, a management unit, a map library, a comprehensive unit, a notification unit and a personnel synchronization unit;

Wherein, the portable device includes a vertical ranging unit, a location unit, a data analysis unit and a key unit;

Wherein, the vertical ranging unit is set at a specified height position on the user's body to measure the height from the ground. The specific design position can be hung on the neck to obtain the height information group Gi, i=1...n, n is a positive integer;

The vertical ranging unit is used to transmit the height information to the data analysis unit, and the user of the location unit obtains the real-time position of the user, and transmits the real-time position to the data analysis unit;

The data analysis unit receives the height information group Gi transmitted by the vertical ranging unit, and the real-time position transmitted by the location unit; the data analysis unit is used to analyze the situation of the height information group Gi and the real-time position, and generate an alarm according to the analysis result Signal;

The data analysis unit will generate a prompt sound when generating an alarm signal, and if the key signal transmitted by the key unit is not received within a preset time, alarm information will be automatically generated, and the alarm information includes an alarm signal and a real-time position; the real-time position passes through the position. unit acquisition;

The data analysis unit is configured to transmit the alarm information to the processor, and the processor receives the alarm information transmitted by the data analysis unit and transmits it to the synthesis unit;

All the alarm response points in the controlled area and their corresponding contact information are marked in the map library, and the alarm response point is a preset alarm mechanism; the personnel synchronization unit is used to obtain the number of idle personnel at the alarm response point. , the personnel synchronization unit is used to transmit the number of idle personnel to the comprehensive sorting unit, and the comprehensive sorting unit is used to filter the alarm information in combination with the map library and the personnel synchronization unit. The specific steps of the screening processing are:

SS01: First obtain the real-time position in the alarm information and mark it as the target position;

SS02: Obtain the distance from the target position to all the alarm response points, mark the distance as the arrival distance Di, i=1...h, and h is a positive integer, which is expressed as the distance from the target position to h alarm response points;

SS03: With the help of third-party software, the time required to reach the target position from the alarm response point in real time is obtained, and the required time is marked as Ui, i=1...h, and Ui corresponds to Di one-to-one;

SS04: Obtain the idle personnel of each alarm response point, and mark them as Zi, i=1...h, and Zi and Di correspond one-to-one;

SS05: Use the formula to find the selected value Qxi of the alarm response point. The specific calculation formula is:

Qxi=0.36*Ui+0.284*Zi+0.356*Di;

In the formula, 0.36, 0.284 and 0.356 are the weights of the corresponding factors;

SS06: Rank the Qxi values in descending order, and mark the top three as notification objects;

The integration unit is used to notify the alarm response point in conjunction with the notification unit, and the specific notification method is:

Simultaneously transmit alarm information to three notification objects, and mark the first responder as the rescue object; if there is a simultaneous response, mark the notification object with the highest ranking as the rescue object; notify the rescue object through the notification unit to call for help, and the remaining two A notification object transmits an undo signal.

Further, the acquisition mode of the height information group Gi is as follows:

Step 1: Initially, use the vertical ranging unit to measure the real-time height from the ground; mark it as G1;

Step 2: After that, every time interval T1, height information is obtained once to obtain a height information group Gi, i=1...n, where T1 is a preset value, and Gn represents the height information measured at the latest moment.

Further, the specific steps of the situation analysis are:

Step 1: First obtain the corresponding height information group Gi, and each time a height information is obtained, the real-time position at this time is obtained correspondingly, and the dynamic position group Wi corresponding to the height information group Gi is obtained, i=1... n, Wi and Gi correspond one by one;

Step 2: Initially, obtain the corresponding height information group Gi, i=1...n;

Step 3: Continuously obtain the height information of the X1 group, that is, Gi, i=1...X1; calculate the mean value of the X1 group height information, and mark it as P;

Step 4: Eliminate the height information satisfying |Gi-P|≥X2, where |Gi-P| represents the absolute value of Gi minus P; X2 is the value preset by the user;

Step 5: Obtain the remaining height information after removal, calculate the mean value, and mark the mean value as the conventional height Cg;

Step 6: Obtain the conventional height Cg, continuously monitor the height information group Gi, and obtain the latest height information Gn, n>X1;

Step 7: When Cg-Gn≥X2 is satisfied, enter the following state;

Step 8: In the following state, continuously obtain X3 groups of height information from the time when the height information Gn is located, and obtain the height information group Gi, i=n to n+X3;

Step 9: Screen out the number of height information that satisfies Cg-Gi≥X2, where i=n to n+X3, mark the number as the number of drops L; carry out a value-added analysis on the number of drops that meet the conditions , the specific steps of the value-added analysis are:

Perform segmentation processing on the height information of the L drop numbers, and the specific segmentation processing is as follows:

S901: Count the number of height information that continuously satisfies Cg-Gi≥X2, and continuous satisfaction means that consecutive X4 or more measurements satisfy the condition; mark the number of segments as satisfying segments, and mark the number of height information satisfying segments as Dj, j=1...m; it is represented here as having m segments that satisfy the segment, and the number of height information in each segment is the corresponding Dj; the remaining number of height information that does not satisfy the continuous condition is marked as D0;

Among them, the sum of Dj plus the value of D0 is equal to L;

S902: Leveling the number of drops; using the formula to calculate the leveling number Tp, the specific calculation formula is:

where X5 is the preset value, and X5>1;

Step ten: calculate the drop ratio B1=Tp/(X3+1); when the drop ratio exceeds X6, a suspected signal is generated; X6 is a preset value;

Step eleven: when the suspected signal is generated, obtain the latest dynamic position W _n+X3 corresponding to this time;

Step 12: Obtain the X7th dynamic position before the latest dynamic position, calculate the distance between the two, and generate an alarm signal when the distance is lower than the preset distance.

Further, the number of idle personnel can be monitored by setting a punch-in device at the exit of the alarm response point, automatically punching in when one goes out, and punching in the same when returning, thereby monitoring the number of remaining idle personnel.

Further, the management unit is used for the management personnel to input all the preset values X1-X8.

Further, the comprehensive scoring unit is used to return the distressed object to the processor, the processor will timestamp the distressed object and the initiating user to form a rescue record, and the processor is used to transmit the rescue request to the display unit for real-time display. ; The processor is used for transmitting the ambulance record to the storage unit for real-time storage.

Beneficial effects of the present invention:

The present invention analyzes the height of the person through the vertical ranging unit in the portable device, obtains the relevant test factors, and obtains the corresponding numerical height information group Gi, and then processes the height information group Gi to obtain the drop ratio. When the ratio exceeds X6, a suspected signal is generated; then the user's location is used to confirm whether the user is in a state of needing help; after confirmation, the alarm signal and the user's location will be automatically combined to form an alarm message;

After that, the alarm information is transmitted to the comprehensive score unit, and the comprehensive score unit is used to combine the personnel synchronization unit and the map library. According to the distance between each alarm response point and the target location, and the idle personnel in the alarm response point, select the appropriate alarm response point and carry out the operation. In this process, three alarm response points will be selected, and the rescue object will be obtained according to the principle of who responds first and who will be selected; the help signals of the remaining alarm response points will be cancelled; at the same time, corresponding rescue records will be formed, which is convenient for subsequent Users and administrators make inquiries; the invention is simple, effective, and easy to use.

Description of drawings

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

FIG. 1 is a system block diagram of the present invention.

Detailed ways

As shown in Figure 1, an alarm communication management system based on the Internet of Things includes a portable device, a processor, a display unit, a storage unit, a management unit, a map library, a comprehensive unit, a notification unit and a personnel synchronization unit;

Wherein, the portable device includes a vertical ranging unit, a location unit, a data analysis unit and a key unit;

Wherein, the vertical ranging unit is set at a specified height position on the user's body to measure the height from the ground. The specific design position can be hung on the neck to obtain the height information group Gi, i=1...n, n is a positive integer, and the acquisition method of the height information group Gi is as follows:

Step 1: Initially, use the vertical ranging unit to measure the real-time height from the ground; mark it as G1;

Step 2: After each interval T1, obtain altitude information once, and obtain altitude information group Gi, i=1...n, where T1 is a preset value, and Gn represents the altitude information measured at the latest moment;

The vertical ranging unit is used to transmit the height information to the data analysis unit, and the user of the location unit obtains the real-time position of the user, and transmits the real-time position to the data analysis unit;

The data analysis unit receives the height information group Gi transmitted by the vertical ranging unit, and the real-time position transmitted by the location unit; the data analysis unit is used to perform situation analysis on the height information group Gi and the real-time position, and the specific situation analysis steps are:

Step 1: First obtain the corresponding height information group Gi, and each time a height information is obtained, the real-time position at this time is obtained correspondingly, and the dynamic position group Wi corresponding to the height information group Gi is obtained, i=1... n, Wi and Gi correspond one by one;

Step 2: Initially, obtain the corresponding height information group Gi, i=1...n;

Step 3: Continuously obtain the height information of the X1 group, that is, Gi, i=1...X1; calculate the mean value of the X1 group height information, and mark it as P;

Step 4: Eliminate the height information satisfying |Gi-P|≥X2, where |Gi-P| represents the absolute value of Gi minus P; X2 is the value preset by the user;

Step 5: Obtain the remaining height information after removal, calculate the mean value, and mark the mean value as the conventional height Cg;

Step 6: Obtain the conventional height Cg, continuously monitor the height information group Gi, and obtain the latest height information Gn, n>X1;

Step 7: When Cg-Gn≥X2 is satisfied, enter the following state;

Step 8: In the following state, continuously obtain X3 groups of height information from the time when the height information Gn is located, and obtain the height information group Gi, i=n to n+X3;

Step 9: Screen out the number of height information that satisfies Cg-Gi≥X2, where i=n to n+X3, mark the number as the number of drops L; carry out a value-added analysis on the number of drops that meet the conditions , the specific steps of the value-added analysis are:

Perform segmentation processing on the height information of the L drop numbers, and the specific segmentation processing is as follows:

S901: Count the number of height information that continuously satisfies Cg-Gi≥X2, and continuous satisfaction means that consecutive X4 or more measurements satisfy the condition; mark the number of segments as satisfying segments, and mark the number of height information satisfying segments as Dj, j=1...m; it is represented here as having m segments that satisfy the segment, and the number of height information in each segment is the corresponding Dj; the remaining number of height information that does not satisfy the continuous condition is marked as D0;

Among them, the sum of Dj plus the value of D0 is equal to L;

S902: Leveling the number of drops; using the formula to calculate the leveling number Tp, the specific calculation formula is:

where X5 is the preset value, and X5>1;

Step ten: calculate the drop ratio B1=Tp/(X3+1); when the drop ratio exceeds X6, a suspected signal is generated; X6 is a preset value;

Step eleven: when the suspected signal is generated, obtain the latest dynamic position W _n+X3 corresponding to this time;

Step 12: Obtain the X7th dynamic position before the latest dynamic position, calculate the distance between the two, and generate an alarm signal when the distance is lower than the preset distance;

The data analysis unit will generate a prompt sound when generating an alarm signal, and if the key signal transmitted by the key unit is not received within a preset time, alarm information will be automatically generated, and the alarm information includes an alarm signal and a real-time position; the real-time position passes through the position. unit acquisition;

The data analysis unit is configured to transmit the alarm information to the processor, and the processor receives the alarm information transmitted by the data analysis unit and transmits it to the synthesis unit;

All alarm response points in the controlled area and their corresponding contact information are marked in the map library. The alarm response points are preset alarm institutions, which can be police stations and hospitals. The personnel synchronization unit is used to obtain alarms. The number of idle personnel at the response point, the number of idle personnel can be monitored by setting a punching device at the exit of the alarm response point, automatically punching in when one goes out, and punching in the same when returning, thereby monitoring the number of remaining idle personnel; personnel synchronization unit It is used to transmit the number of idle personnel to the comprehensive sorting unit, and the comprehensive sorting unit is used to screen the alarm information in combination with the map library and the personnel synchronization unit. The specific steps of screening processing are:

SS01: First obtain the real-time position in the alarm information and mark it as the target position;

SS02: Obtain the distance from the target position to all alarm response points, mark the distance as the arrival distance Di, i=1...h, h is a positive integer, and is expressed as the distance from the target position to h alarm response points;

SS03: With the help of third-party software, the time required to reach the target position from the alarm response point in real time is obtained, and the required time is marked as Ui, i=1...h, and Ui corresponds to Di one-to-one;

SS04: Obtain the idle personnel of each alarm response point, and mark them as Zi, i=1...h, and Zi and Di correspond one-to-one;

SS05: Use the formula to find the selected value Qxi of the alarm response point. The specific calculation formula is:

Qxi=0.36*Ui+0.284*Zi+0.356*Di;

In the formula, 0.36, 0.284 and 0.356 are the weights of the corresponding factors, in order to highlight the influence of different factors;

SS06: Rank the Qxi values in descending order, and mark the top three as notification objects;

The integration unit is used to notify the alarm response point in conjunction with the notification unit, and the specific notification method is:

Simultaneously transmit alarm information to three notification objects, and mark the first responder as the rescue object; if there is a simultaneous response, mark the notification object with the highest ranking as the rescue object; notify the rescue object through the notification unit to call for help, and the remaining two a notification object transmits a cancellation signal;

The integrated unit is used for returning the distressed object to the processor, the processor time stamps the distressed object and the initiating user to form a rescue record, and the processor is used for transmitting the rescue request to the display unit for real-time display; the The processor is used to transmit the ambulance records to the storage unit for real-time storage.

The management unit is used for the management personnel to input all the preset values X1-X8.

An alarm communication management system based on the Internet of Things, when working, first analyzes the height of the person through the vertical ranging unit in the portable device, obtains the relevant test factors, and obtains the corresponding numerical height information group Gi, and then The height information group Gi is processed to obtain the drop ratio. When the drop ratio exceeds X6, a suspected signal is generated; then it is confirmed by the user's position to confirm whether the user is in a state of needing help; after confirmation, the alarm signal will be automatically sent. Combine with the user's location to form alarm information; then transmit the alarm information to the integrated unit, use the integrated unit to combine the personnel synchronization unit and the map library, according to the distance between each alarm response point and the target location, and the idle personnel in the alarm response point, Select the appropriate alarm response point for notification. In this process, three alarm response points will be selected, and the distress object will be obtained according to the principle of who responds first and who will be selected; the assistance signals of the remaining alarm response points will be cancelled; Corresponding rescue records are convenient for subsequent users and managers to query.

The above content is only an example and description of the structure of the present invention, and those skilled in the art can make various modifications or supplements to the specific embodiments described or replace them in similar ways, as long as they do not deviate from the structure of the invention or Anything beyond the scope defined by the claims shall belong to the protection scope of the present invention.

Claims (6)

1. An alarm communication management system based on the Internet of Things is characterized in that, comprising portable equipment, processor, display unit, storage unit, management unit, map library, comprehensive unit, notification unit and personnel synchronization unit; Wherein, the portable device includes a vertical ranging unit, a location unit, a data analysis unit and a key unit; Wherein, the vertical ranging unit is set at a specified height position on the user's body to measure the height from the ground. The specific design position can be hung on the neck to obtain the height information group Gi, i=1...n, n is a positive integer; The vertical ranging unit is used to transmit the height information to the data analysis unit, and the user of the location unit obtains the real-time location of the user, and transmits the real-time location to the data analysis unit; The data analysis unit receives the height information group Gi transmitted by the vertical ranging unit, and the real-time position transmitted by the location unit; the data analysis unit is used to analyze the situation of the height information group Gi and the real-time position, and generate an alarm according to the analysis result Signal; The data analysis unit will generate a prompt sound when generating an alarm signal, and if the key signal transmitted by the key unit is not received within a preset time, alarm information will be automatically generated, and the alarm information includes an alarm signal and a real-time position; the real-time position passes through the position. unit acquisition; The data analysis unit is configured to transmit the alarm information to the processor, and the processor receives the alarm information transmitted by the data analysis unit and transmits it to the synthesis unit; All the alarm response points in the controlled area and their corresponding contact information are marked in the map library, and the alarm response point is a preset alarm mechanism; the personnel synchronization unit is used to obtain the number of idle personnel at the alarm response point. , the personnel synchronization unit is used to transmit the number of idle personnel to the comprehensive sorting unit, and the comprehensive sorting unit is used to filter the alarm information in combination with the map library and the personnel synchronization unit. The specific steps of the screening processing are: SS01: First obtain the real-time position in the alarm information and mark it as the target position; SS02: Obtain the distance from the target position to all the alarm response points, mark the distance as the arrival distance Di, i=1...h, and h is a positive integer, which is expressed as the distance from the target position to h alarm response points; SS03: With the help of third-party software, the time required to reach the target position from the alarm response point in real time is obtained, and the required time is marked as Ui, i=1...h, and Ui corresponds to Di one-to-one; SS04: Obtain the idle personnel of each alarm response point, and mark them as Zi, i=1...h, and Zi and Di correspond one-to-one; SS05: Use the formula to find the selected value Qxi of the alarm response point. The specific calculation formula is: Qxi=0.36*Ui+0.284*Zi+0.356*Di; In the formula, 0.36, 0.284 and 0.356 are the weights of the corresponding factors; SS06: Rank the Qxi values in descending order, and mark the top three as notification objects; The integration unit is used to notify the alarm response point in conjunction with the notification unit, and the specific notification method is: Simultaneously transmit alarm information to three notification objects, and mark the first responder as the rescue object; if there is a simultaneous response, mark the notification object with the highest ranking as the rescue object; notify the rescue object through the notification unit to call for help, and the remaining two A notification object transmits an undo signal. 2. a kind of alarm communication management system based on Internet of Things according to claim 1, is characterized in that, the acquisition mode of described height information group Gi is as follows: Step 1: Initially, use the vertical ranging unit to measure the real-time height from the ground; mark it as G1; Step 2: After that, every time interval T1, height information is obtained once to obtain a height information group Gi, i=1...n, where T1 is a preset value, and Gn is the height information measured at the latest moment. 3. a kind of alarm communication management system based on Internet of Things according to claim 1, is characterized in that, described situation analysis concrete steps are: Step 1: First obtain the corresponding height information group Gi, and each time a height information is obtained, the real-time position at this time is obtained correspondingly, and the dynamic position group Wi corresponding to the height information group Gi is obtained, i=1... n, Wi and Gi correspond one by one; Step 2: Initially, obtain the corresponding height information group Gi, i=1...n; Step 3: Continuously obtain the height information of the X1 group, that is, Gi, i=1...X1; calculate the mean value of the X1 group height information, and mark it as P; Step 4: Eliminate the height information satisfying |Gi-P|≥X2, where |Gi-P| represents the absolute value of Gi minus P; X2 is the value preset by the user; Step 5: Obtain the remaining height information after removal, calculate the mean value, and mark the mean value as the conventional height Cg; Step 6: Obtain the conventional height Cg, continuously monitor the height information group Gi, and obtain the latest height information Gn, n>X1; Step 7: When Cg-Gn≥X2 is satisfied, enter the following state; Step 8: In the following state, continuously obtain X3 groups of height information from the time at which the height information Gn is located, and obtain the height information group Gi, i=n to n+X3; Step 9: Screen out the number of height information that satisfies Cg-Gi≥X2, where i=n to n+X3, mark the number as the number of drops L; carry out a value-added analysis on the number of drops that meet the conditions , the specific steps of value-added analysis are: Perform segmentation processing on the height information of the L drop numbers, and the specific segmentation processing is as follows: S901: Count the number of height information that continuously satisfies Cg-Gi≥X2, and the continuous satisfaction refers to that consecutive X4 or more measurements satisfy the condition; mark the number of segments as satisfying segments, and mark the number of height information satisfying segments as Dj, j=1...m; here it means that there are m segments that satisfy the segment, and the number of height information in each segment is the corresponding Dj; the remaining number of height information that does not meet the continuous condition is marked as D0; Among them, the sum of Dj plus the value of D0 is equal to L; S902: Leveling the number of drops; using the formula to calculate the leveling number Tp, the specific calculation formula is:

where X5 is the preset value, and X5>1; Step ten: calculate the drop ratio B1=Tp/(X3+1); when the drop ratio exceeds X6, a suspected signal is generated; X6 is a preset value; Step eleven: when the suspected signal is generated, obtain the latest dynamic position W _n+X3 corresponding to this time; Step 12: Obtain the X7th dynamic position before the latest dynamic position, calculate the distance between the two, and generate an alarm signal when the distance is lower than the preset distance. 4. a kind of alarm communication management system based on the Internet of Things according to claim 1, is characterized in that, the number of described idle personnel can be set up a card punching device at the exit of the alarm response point, automatically punch card when going out, and come back. Check in at the same time to monitor the number of remaining idle personnel. The alarm communication management system based on the Internet of Things according to claim 1, wherein the management unit is used for the management personnel to input all the preset values X1-X8. 6. A kind of alarm communication management system based on the Internet of Things according to claim 1, is characterized in that, described comprehensive unit is used for returning the distressed object to the processor, and the processor marks the distressed object and the initiating user. The time stamp forms a rescue record, and the processor is used for transmitting the rescue record to the display unit for real-time display; the processor is used for transmitting the rescue record to the storage unit for real-time storage.

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