CN117351680B - Alarm system with GPS positioning interphone - Google Patents

Alarm system with GPS positioning interphone Download PDF

Info

Publication number
CN117351680B
CN117351680B CN202311648907.4A CN202311648907A CN117351680B CN 117351680 B CN117351680 B CN 117351680B CN 202311648907 A CN202311648907 A CN 202311648907A CN 117351680 B CN117351680 B CN 117351680B
Authority
CN
China
Prior art keywords
gps positioning
interphone
alarm
evaluation coefficient
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202311648907.4A
Other languages
Chinese (zh)
Other versions
CN117351680A (en
Inventor
陈奋飞
陈奋发
吴少敏
肖国耀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quanshun Communication Technology Co ltd
Original Assignee
Quanshun Communication Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quanshun Communication Technology Co ltd filed Critical Quanshun Communication Technology Co ltd
Priority to CN202311648907.4A priority Critical patent/CN117351680B/en
Publication of CN117351680A publication Critical patent/CN117351680A/en
Application granted granted Critical
Publication of CN117351680B publication Critical patent/CN117351680B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/014—Alarm signalling to a central station with two-way communication, e.g. with signalling back
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/016—Personal emergency signalling and security systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention discloses an alarm system with a GPS positioning interphone, which relates to the technical field of GPS positioning alarm, and the alarm system with the GPS positioning interphone is beneficial to preventing and reducing the occurrence of potential safety accidents and reducing the loss of personnel and materials due to the accidents by evaluating the alarm performance corresponding to the alarm system of the specified GPS positioning interphone and further improving and upgrading the specified GPS positioning interphone with poor alarm performance, thereby improving the quality and reliability of positioning data and further obtaining the historical risk prediction evaluation coefficient and the real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the specified area by analyzing the historical data and the real-time data corresponding to the specified area.

Description

Alarm system with GPS positioning interphone
Technical Field
The invention relates to the technical field of GPS positioning alarm, in particular to an alarm system with a GPS positioning interphone.
Background
The GPS positioning interphone is portable communication equipment integrating GPS positioning and intercom functions, is usually used in occasions needing real-time positioning and voice communication, such as outdoor exploration, emergency rescue and field operation environments, is internally provided with a GPS module, can accurately acquire longitude and latitude information of the position of the equipment through satellite signals and transmit the longitude and latitude information to a corresponding monitoring center, so that accurate positioning of the position of the equipment is realized, and the GPS positioning function can provide accurate position information, but is inaccurate in positioning caused by interference of GPS signals, and the emergency treatment is influenced.
The following problems may exist in the current alarm system with a GPS positioning interphone: 1. the specified GPS positioning interphone needs to carry out test evaluation on the alarm performance before being used, the signal coverage capability of an untested system may not meet actual requirements, and the untested system may not work normally in certain areas or specific environments, so that reliable transmission of signals and usability of the system are affected, potential risks and risk factors can be identified by historical risk prediction and analysis of real-time risk prediction, and the lack of understanding of risks or neglecting certain potential risks caused by the lack of analysis and evaluation of the GPS positioning interphone can increase risks of possible accidents.
2. Most GPS positioning interphones do not have other equipment or sensors capable of measuring physical states and are connected with the GPS positioning interphones or have data sharing functions, the potential health risks cannot be found and identified in time due to the lack of the connection or data sharing functions with vital sign equipment, if users are in emergency conditions, the information cannot be acquired in real time through the GPS positioning interphones, delay rescue is possibly caused, the traditional alarm system does not consider whether the accuracy and the credibility of the positioning results meet the requirements, if the accuracy and the credibility of the positioning results are not up to standard or not high, the alarm system cannot provide accurate alarm position information, and an alarm system monitoring center cannot rapidly and accurately position the occurrence place of an alarm event, delay the time and the accuracy of rescue actions.
Disclosure of Invention
The invention aims to provide an alarm system with a GPS positioning interphone, which solves the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme: the invention provides an alarm system with a GPS positioning interphone, which comprises: the system detection module is used for obtaining performance indexes corresponding to the alarm system of the specified GPS positioning interphone at different specified test sites, calculating to obtain alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at the different specified test sites, judging whether the alarm performance corresponding to the specified GPS positioning interphone is excellent or not, improving and upgrading the specified GPS positioning interphone with the non-excellent alarm performance, and further marking the specified GPS positioning interphone with the excellent alarm performance as a qualified GPS positioning interphone;
the risk prediction module is used for acquiring historical data and real-time data from an alarm system platform of the qualified GPS positioning interphone, predicting potential risks by analyzing the historical data and the real-time data, and further calculating and obtaining a historical risk prediction evaluation coefficient and a real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in a designated area;
the alarm function triggering module is used for analyzing vital sign indexes corresponding to a user by the qualified GPS positioning interphone, further calculating to obtain vital sign evaluation coefficients corresponding to the user, and calculating to obtain comprehensive evaluation coefficients corresponding to the user in a designated area according to risk prediction evaluation coefficients corresponding to the qualified GPS positioning interphone in the designated area, so as to judge whether alarm information needs to be sent or not;
the position information confirming module is used for confirming the current position information of a user when an emergency situation occurs, calculating and obtaining a reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone through analyzing the positioning parameter corresponding to the position of the user, analyzing whether the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements or not, and if the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements, expanding rescue of the user according to the vital sign evaluation coefficient of the user;
and the early warning terminal is used for carrying out early warning prompt when the alarm is triggered and the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements.
Preferably, the calculation obtains the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites, and the specific analysis process is as follows: the performance index comprises a positioning distance error value, a positioning time length and an alarm responseLength according to the calculation formulaObtaining alarm performance evaluation coefficients corresponding to different appointed test sites of the appointed GPS positioning interphone>Wherein->、/>、/>Respectively representing the positioning distance error value, the positioning time length and the alarm response time length corresponding to different specified test sites of the specified GPS positioning interphone>For the number corresponding to each test site, < > for each test site>，/>Is any integer greater than 2, +.>、/>、/>Respectively set standard positioning distance error value, standard positioning time length and standard alarm response time length, +.>、/>、/>Respectively, the set allowable positioning distance error value, the allowable positioning time length difference and the allowable alarm response time length difference, < ->、/>、/>The weight factors are respectively set for the positioning distance error value, the positioning time length and the alarm response time length.
Preferably, the judging step is to judge whether the alarm performance corresponding to the specified GPS positioning interphone is excellent or not, and the specific judging process is as follows: comparing the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites with the set alarm performance evaluation coefficient threshold, judging that the alarm performance corresponding to the specified GPS positioning interphone is excellent if the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites are larger than or equal to the set alarm performance evaluation coefficient threshold, and judging that the alarm performance corresponding to the specified GPS positioning interphone is not excellent if the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites are smaller than the set alarm performance evaluation coefficient threshold.
Preferably, the calculating obtains a historical risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in a designated area, and the specific calculating process is as follows: the historical data comprises the incidence rate of historical annual accidents in the appointed region and the number of historical annual alarms in the appointed region, and the historical annual alarms are calculated according to a calculation formulaObtaining a risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area>Wherein->、/>Respectively indicate the appointed area is at +.>Annual accident rate of calendar history and annual alarm times of appointed area>Numbering corresponding to years>，/>Is any integer greater than 2, +.>、/>The set historical annual standard accident rate of the appointed area and the set historical annual standard alarm frequency of the appointed area are respectively +.>、/>The set historical annual accident rate of the designated area and the set weight factors corresponding to the historical annual alarm times of the designated area are respectively divided.
Preferably, the calculating obtains a real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in a designated area, and the specific calculating process is as follows: the real-time data comprises the ambient temperature of the appointed region and the air pressure of the appointed region, and the real-time data is calculated according to a calculation formulaObtaining a real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area>Wherein->、/>Respectively representing the ambient temperature and the barometric pressure of a specified region corresponding to the specified region of the qualified GPS positioning interphone, < ->、/>The set safe ambient temperature and the set safe air pressure of the appointed area are respectively>、/>Respectively set allowable ambient temperature difference and air pressure difference of the specified allowable area and +.>、/>The weight factors are respectively corresponding to the set environmental temperature and barometric pressure of the designated area.
Preferably, the calculating obtains the vital sign evaluation coefficient corresponding to the user, and the specific analysis process is as follows: the vital sign index comprises heart rate, blood oxygen saturation and body temperature, and is calculated according to the calculation formulaObtaining the vital sign evaluation coefficient corresponding to the user>Wherein->、/>、/>Respectively representing heart rate, blood oxygen saturation and body temperature of the user, < + >>、/>、/>Respectively, the standard heart rate, the standard blood oxygen saturation and the standard body temperature are set>、/>、/>Respectively, a set permissible heart rate difference, a permissible blood oxygen saturation difference, a permissible body temperature difference, and +.>、/>、/>Respectively set weight factors corresponding to heart rate, blood oxygen saturation and body temperature.
Preferably, the calculation obtains the comprehensive evaluation coefficient corresponding to the user in the appointed area, and the specific analysis process is as follows: according to the historical risk prediction evaluation coefficient, the real-time risk prediction evaluation coefficient and the vital sign evaluation coefficient corresponding to the user corresponding to the qualified GPS positioning interphone in the appointed area, the calculation formula is further adoptedObtaining the comprehensive evaluation coefficient corresponding to the user in the appointed area>Wherein、/>、/>Respectively setting a historical risk prediction evaluation coefficient, a real-time risk prediction evaluation coefficient and a weight factor corresponding to a vital sign evaluation coefficient.
Preferably, the judging whether the alarm information needs to be sent or not includes the following specific judging process: comparing the comprehensive evaluation coefficient corresponding to the user in the designated area with the set comprehensive evaluation coefficient interval, if the comprehensive evaluation coefficient corresponding to the user in the designated area belongs to the set comprehensive evaluation coefficient interval, judging that the user has danger and needs to send alarm information in the designated area, and if the comprehensive evaluation coefficient corresponding to the user in the designated area does not belong to the set comprehensive evaluation coefficient interval, judging that the user has no danger and does not need to send alarm information in the designated area.
Preferably, the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is obtained through calculation, and the specific analysis process is as follows: the positioning parameters comprise the number of satellites received by the qualified GPS positioning interphone and the number of base stations which can be detected, and the positioning parameters are calculated by a calculation formulaObtaining a reliability evaluation coefficient corresponding to the confirmation of the position information of the qualified GPS positioning interphone>Wherein->、/>Respectively representing the number of satellites received by the qualified GPS positioning interphone, the number of base stations which can be detected and +.>、/>The number of standard satellites received by the set qualified GPS positioning interphone and the number of standard base stations which can be detected are respectively +.>、/>The number of the allowed satellites received by the set qualified GPS positioning interphone is different, the number of the allowed base stations which can be detected is different, and the number of the allowed base stations is +.>、/>The weight factors are respectively corresponding to the number of satellites received by the set qualified GPS positioning interphone and the number of base stations which can be detected.
Preferably, the analyzing whether the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements or not includes the following specific analysis process: comparing the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone with a set reliability evaluation coefficient threshold, if the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is smaller than the set reliability evaluation coefficient threshold, judging that the accuracy and the reliability of the positioning result corresponding to the current position of the user do not meet the requirements, if the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is larger than or equal to the set reliability evaluation coefficient threshold, judging that the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements, acquiring gender, height and weight information corresponding to the user from an alarm system, confirming the physical condition corresponding to the user according to the vital sign evaluation coefficient of the user, determining the longitude and latitude coordinates of the current position of the qualified GPS positioning interphone through a satellite positioning system, and sending sufficient rescue personnel and preparing sufficient rescue materials to spread the user by an alarm system monitoring center.
The invention has the beneficial effects that: the invention has the beneficial effects that: 1. according to the alarm system with the GPS positioning interphone, the alarm performance corresponding to the alarm system of the specified GPS positioning interphone is evaluated, so that the specified GPS positioning interphone with poor alarm performance is improved and upgraded, errors and uncertainties are reduced, and the quality and reliability of positioning data are improved.
2. According to the embodiment of the invention, the potential risks are predicted by analyzing the historical data and the real-time data corresponding to the appointed area, so that the historical risk prediction evaluation coefficient and the real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area are obtained through calculation, the occurrence of potential safety accidents is prevented and reduced, and meanwhile, the loss of personnel and materials caused by the accidents can be reduced.
3. According to the embodiment of the invention, the vital sign index corresponding to the user is analyzed, so that the vital sign evaluation coefficient corresponding to the user is obtained through calculation, when the abnormality or the potential risk occurs, the early warning can be sent out timely, the user is helped to take necessary actions, the specific position of the user is confirmed through the satellite and the base station, the accuracy and the credibility of the positioning result are analyzed, and the failure of the rescue task caused by the inaccuracy of the positioning result can be effectively prevented.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the system structure of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the invention provides an alarm system with a GPS positioning interphone, which comprises the following modules: the system comprises a system detection module, a risk prediction module, an alarm function triggering module, a position information confirmation module and an early warning terminal.
The system detection module is connected with the risk prediction module, the risk prediction module is connected with the alarm function triggering module, the alarm function triggering module is connected with the position information confirmation module, and the position information confirmation module is connected with the early warning terminal.
The system detection module is used for obtaining performance indexes corresponding to the alarm system of the specified GPS positioning interphone at different specified test sites, calculating to obtain alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at the different specified test sites, judging whether the alarm performance corresponding to the specified GPS positioning interphone is excellent or not, improving and upgrading the specified GPS positioning interphone with the non-excellent alarm performance, and further marking the specified GPS positioning interphone with the excellent alarm performance as a qualified GPS positioning interphone;
in a specific embodiment, the calculation obtains the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites, and the specific analysis process is as follows: the performance index comprises a positioning distance error value, a positioning time length and an alarm response time length, and is calculated according to a calculation formulaObtaining alarm performance evaluation corresponding to different appointed test sites of the appointed GPS positioning interphoneCoefficient->Wherein->、/>、/>Respectively representing the positioning distance error value, the positioning time length and the alarm response time length corresponding to different specified test sites of the specified GPS positioning interphone>For the number corresponding to each test site, < > for each test site>，/>Is any integer greater than 2, +.>、/>、/>Respectively set standard positioning distance error value, standard positioning time length and standard alarm response time length, +.>、/>、/>Respectively, the set allowable positioning distance error value, the allowable positioning time length difference and the allowable alarm response time length difference, < ->、/>、/>The weight factors are respectively set for the positioning distance error value, the positioning time length and the alarm response time length.
It should be noted that, the positioning distance error value refers to the difference between the positioning result provided by the GPS positioning intercom and the actual position, the positioning duration refers to the time required by the GPS positioning intercom to complete one positioning, the alarm response duration refers to the time interval from receiving the alarm signal to triggering the corresponding alarm and notification,、/>、/>the values of (2) are all more than 0 and less than 1.
In a specific embodiment, the determining whether the alarm performance corresponding to the specified GPS positioning interphone is excellent or not includes the following specific determining process: comparing the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites with the set alarm performance evaluation coefficient threshold, judging that the alarm performance corresponding to the specified GPS positioning interphone is excellent if the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites are larger than or equal to the set alarm performance evaluation coefficient threshold, and judging that the alarm performance corresponding to the specified GPS positioning interphone is not excellent if the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites are smaller than the set alarm performance evaluation coefficient threshold.
The risk prediction module is used for acquiring historical data and real-time data from an alarm system platform of the qualified GPS positioning interphone, predicting potential risks by analyzing the historical data and the real-time data, and further calculating and obtaining a historical risk prediction evaluation coefficient and a real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in a designated area;
in a specific embodiment, the calculating obtains a historical risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the designated area, and the specific calculating process is as follows: the historical data comprises the incidence rate of historical annual accidents in the appointed region and the number of historical annual alarms in the appointed region, and the historical annual alarms are calculated according to a calculation formulaObtaining a risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area>Wherein->、/>Respectively indicate the appointed area is at +.>Annual accident rate of calendar history and annual alarm times of appointed area>For the number corresponding to the number of years,，/>is any integer greater than 2, +.>、/>The set historical annual standard accident rate of the appointed area and the set historical annual standard alarm frequency of the appointed area are respectively +.>、/>The set historical annual accident rate of the designated area and the set weight factors corresponding to the historical annual alarm times of the designated area are respectively adopted.
It should be noted that the number of the substrates,、/>the values of (2) are all more than 0 and less than 1.
In a specific embodiment, the calculating obtains a real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the designated area, and the specific calculating process is as follows: the real-time data comprises the ambient temperature of the appointed region and the air pressure of the appointed region, and the real-time data is calculated according to a calculation formulaObtaining a real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area>Wherein->、/>Respectively representing the ambient temperature and the barometric pressure of a specified region corresponding to the specified region of the qualified GPS positioning interphone, < ->、/>The set safe ambient temperature and the set safe air pressure of the appointed area are respectively>、/>Respectively set allowable ambient temperature difference and air pressure difference of the specified allowable area and +.>、/>The weight factors are respectively corresponding to the set environmental temperature and barometric pressure of the designated area.
It should be noted that the number of the substrates,、/>the values of (2) are all more than 0 and less than 1.
The alarm function triggering module is used for analyzing vital sign indexes corresponding to a user by the qualified GPS positioning interphone, further calculating to obtain vital sign evaluation coefficients corresponding to the user, and calculating to obtain comprehensive evaluation coefficients corresponding to the user in a designated area according to risk prediction evaluation coefficients corresponding to the qualified GPS positioning interphone in the designated area, so as to judge whether alarm information needs to be sent or not;
it should be noted that, the user wears the sensor device capable of measuring the physical state, and connects or shares the sensor device capable of measuring the physical state with the GPS positioning interphone, so as to obtain the vital sign index corresponding to the user.
In a specific embodiment, the calculating obtains the vital sign evaluation coefficient corresponding to the user, and the specific analysis process is as follows: the vital sign index comprises heart rate, blood oxygen saturation and body temperature, and is calculated according to the calculation formulaObtaining the vital sign evaluation coefficient corresponding to the user>Wherein->、/>、/>Respectively representing heart rate, blood oxygen saturation and body temperature of the user, < + >>、/>、/>Respectively, the standard heart rate, the standard blood oxygen saturation and the standard body temperature are set>、/>、Respectively, a set permissible heart rate difference, a permissible blood oxygen saturation difference, a permissible body temperature difference, and +.>、/>、/>Respectively set weight factors corresponding to heart rate, blood oxygen saturation and body temperature.
It should be noted that the number of the substrates,、/>、/>the values of (2) are all more than 0 and less than 1.
According to the embodiment of the invention, the potential risks are predicted by analyzing the historical data and the real-time data corresponding to the appointed area, so that the historical risk prediction evaluation coefficient and the real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area are obtained through calculation, the occurrence of potential safety accidents is prevented and reduced, and meanwhile, the loss of personnel and materials caused by the accidents can be reduced.
In a specific embodiment, the calculation obtains the comprehensive evaluation coefficient corresponding to the user in the designated area, and the specific analysis process is as follows: according to the historical risk prediction evaluation coefficient, the real-time risk prediction evaluation coefficient and the vital sign evaluation coefficient corresponding to the user corresponding to the qualified GPS positioning interphone in the appointed area, the calculation formula is further adoptedObtaining the comprehensive evaluation coefficient corresponding to the user in the appointed area>Wherein、/>、/>Respectively setting a historical risk prediction evaluation coefficient, a real-time risk prediction evaluation coefficient and a weight factor corresponding to a vital sign evaluation coefficient.
It should be noted that the number of the substrates,、/>、/>the values of (2) are all more than 0 and less than 1.
In a specific embodiment, the determining whether the alarm information needs to be sent or not includes the following specific determining process: comparing the comprehensive evaluation coefficient corresponding to the user in the designated area with the set comprehensive evaluation coefficient interval, if the comprehensive evaluation coefficient corresponding to the user in the designated area belongs to the set comprehensive evaluation coefficient interval, judging that the user has danger and needs to send alarm information in the designated area, and if the comprehensive evaluation coefficient corresponding to the user in the designated area does not belong to the set comprehensive evaluation coefficient interval, judging that the user has no danger and does not need to send alarm information in the designated area.
The position information confirming module is used for confirming the current position information of a user when an emergency situation occurs, calculating and obtaining a reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone through analyzing the positioning parameter corresponding to the position of the user, analyzing whether the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements or not, and if the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements, expanding rescue of the user according to the vital sign evaluation coefficient of the user;
it should be noted that, the GPS positioning interphone may determine longitude and latitude coordinates of a current position through a satellite positioning system, and display or report position information through voice prompt on a screen, positioning reliability refers to an ability to evaluate accuracy and reliability of certain position information, in the positioning system, positioning reliability reflects accuracy and reliability of a positioning result, and a positioning result with high reliability means that the position information is relatively accurate.
In a specific embodiment, the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is obtained through calculation, and the specific analysis process is as follows: the positioning parameters comprise the number of satellites received by the qualified GPS positioning interphone and the base station capable of being detectedQuantity, by calculation formulaObtaining a reliability evaluation coefficient corresponding to the confirmation of the position information of the qualified GPS positioning interphone>Wherein->、/>Respectively representing the number of satellites received by the qualified GPS positioning interphone, the number of base stations which can be detected and +.>、/>The number of standard satellites received by the set qualified GPS positioning interphone and the number of standard base stations which can be detected are respectively +.>、/>The number of the allowed satellites received by the set qualified GPS positioning interphone is different, the number of the allowed base stations which can be detected is different, and the number of the allowed base stations is +.>、/>The weight factors are respectively corresponding to the number of satellites received by the set qualified GPS positioning interphone and the number of base stations which can be detected.
It should be noted that the number of the substrates,、/>the values of (2) are all more than 0 and less than 1.
In a specific embodiment, the analyzing whether the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements or not includes the following steps: comparing the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone with a set reliability evaluation coefficient threshold, if the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is smaller than the set reliability evaluation coefficient threshold, judging that the accuracy and the reliability of the positioning result corresponding to the current position of the user do not meet the requirements, if the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is larger than or equal to the set reliability evaluation coefficient threshold, judging that the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements, acquiring gender, height and weight information corresponding to the user from an alarm system, confirming the physical condition corresponding to the user according to the vital sign evaluation coefficient of the user, determining the longitude and latitude coordinates of the current position of the qualified GPS positioning interphone through a satellite positioning system, and sending sufficient rescue personnel and preparing sufficient rescue materials to spread the user by an alarm system monitoring center.
According to the embodiment of the invention, the vital sign index corresponding to the user is analyzed, so that the vital sign evaluation coefficient corresponding to the user is obtained through calculation, when the abnormality or the potential risk occurs, the early warning can be sent out timely, the user is helped to take necessary actions, the specific position of the user is confirmed through the satellite and the base station, the accuracy and the credibility of the positioning result are analyzed, and the failure of the rescue task caused by the inaccuracy of the positioning result can be effectively prevented.
And the early warning terminal is used for carrying out early warning prompt when the alarm is triggered and the accuracy and the reliability of the positioning result corresponding to the current position of the user meet the requirements.
When the specific position of the user is determined and the reliability of the position is high, the alarm system monitoring center issues a rescue task to rescue the user.
According to the alarm system with the GPS positioning interphone, the alarm performance corresponding to the alarm system of the specified GPS positioning interphone is evaluated, so that the specified GPS positioning interphone with poor alarm performance is improved and upgraded, errors and uncertainties are reduced, and the quality and reliability of positioning data are improved.
The foregoing is merely illustrative and explanatory of the principles of the invention, as various modifications and additions may be made to the specific embodiments described, or similar arrangements may be substituted by those skilled in the art, without departing from the principles of the invention or beyond the scope of the invention as defined in the description.

Claims (4)

1. An alarm system having a GPS positioning intercom, comprising:
the system detection module is used for obtaining performance indexes corresponding to the alarm system of the specified GPS positioning interphone at different specified test sites, calculating to obtain alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at the different specified test sites, judging whether the alarm performance corresponding to the specified GPS positioning interphone is excellent or not, improving and upgrading the specified GPS positioning interphone with the non-excellent alarm performance, and further marking the specified GPS positioning interphone with the excellent alarm performance as a qualified GPS positioning interphone;
the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone in different specified test sites are obtained through calculation, and the specific analysis process is as follows:
the performance index comprises a positioning distance error value, a positioning time length and an alarm response time length, and is calculated according to a calculation formulaObtaining alarm performance evaluation coefficients corresponding to different appointed test sites of the appointed GPS positioning interphone>Wherein->、/>、/>Respectively representing the positioning distance error value, the positioning time length and the alarm response time length corresponding to different specified test sites of the specified GPS positioning interphone>For the number corresponding to each test site, < > for each test site>，/>Is any integer greater than 2, +.>、/>、/>Respectively set standard positioning distance error value, standard positioning time length and standard alarm response time length, +.>、/>、/>Respectively, the set allowable positioning distance error value, the allowable positioning time length difference and the allowable alarm response time length difference, < ->、/>、/>Respectively setting weight factors corresponding to the positioning distance error value, the positioning time length and the alarm response time length;
the risk prediction module is used for acquiring historical data and real-time data from an alarm system platform of the qualified GPS positioning interphone, predicting potential risks by analyzing the historical data and the real-time data, and further calculating and obtaining a historical risk prediction evaluation coefficient and a real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in a designated area;
the historical risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area is obtained through calculation, and the specific calculation process is as follows:
the historical data comprises the incidence rate of historical annual accidents in the appointed region and the number of historical annual alarms in the appointed region, and the historical annual alarms are calculated according to a calculation formulaObtaining a historical risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area>Wherein->、/>Respectively indicate the appointed area is at +.>Annual accident rate of calendar history and annual alarm times of appointed area>Numbering corresponding to years>，/>Is any integer greater than 2, +.>、/>The set historical annual standard accident rate of the appointed area and the set historical annual standard alarm frequency of the appointed area are respectively +.>、/>Respectively setting weight factors corresponding to the historical annual accident rate of the designated area and the historical annual alarm times of the designated area;
the alarm function triggering module is used for analyzing vital sign indexes corresponding to a user by the qualified GPS positioning interphone, further calculating to obtain vital sign evaluation coefficients corresponding to the user, and calculating to obtain comprehensive evaluation coefficients corresponding to the user in a designated area according to risk prediction evaluation coefficients corresponding to the qualified GPS positioning interphone in the designated area, so as to judge whether alarm information needs to be sent or not;
the vital sign evaluation coefficient corresponding to the user is obtained through calculation, and the specific analysis process is as follows:
the vital sign index comprises heart rate, blood oxygen saturation and body temperature, and is calculated according to the calculation formulaObtaining the vital sign evaluation coefficient corresponding to the user>Wherein->、/>、/>Respectively representing heart rate, blood oxygen saturation and body temperature of the user, < + >>、/>、Respectively, the standard heart rate, the standard blood oxygen saturation and the standard body temperature are set>、/>、/>Respectively, a set permissible heart rate difference, a permissible blood oxygen saturation difference, a permissible body temperature difference, and +.>、/>、/>Respectively setting weight factors corresponding to heart rate, blood oxygen saturation and body temperature;
the real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area is obtained through calculation, and the specific calculation process is as follows:
the real-time data comprises the ambient temperature of the appointed region and the air pressure of the appointed region, and the real-time data is calculated according to a calculation formulaObtaining a real-time risk prediction evaluation coefficient corresponding to the qualified GPS positioning interphone in the appointed area>Wherein->、/>Respectively representing the ambient temperature and the barometric pressure of a specified region corresponding to the specified region of the qualified GPS positioning interphone, < ->、/>The set safe ambient temperature and the set safe air pressure of the appointed area are respectively>、/>Respectively set allowable ambient temperature difference and air pressure difference of the specified allowable area and +.>、/>Respectively setting weight factors corresponding to the ambient temperature and the barometric pressure of the designated area;
the calculation is carried out to obtain the comprehensive evaluation coefficient corresponding to the user in the appointed area, and the specific analysis process is as follows:
according to the historical risk prediction evaluation coefficient, the real-time risk prediction evaluation coefficient and the vital sign evaluation coefficient corresponding to the user corresponding to the qualified GPS positioning interphone in the appointed area, the calculation formula is further adoptedObtaining the comprehensive evaluation coefficient corresponding to the user in the appointed area>Wherein、/>、/>Respectively setting a historical risk prediction evaluation coefficient, a real-time risk prediction evaluation coefficient and a weight factor corresponding to a vital sign evaluation coefficient;
the position information confirming module is used for confirming the current position information of a user when an emergency situation occurs, calculating and obtaining a reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone through analyzing the positioning parameter corresponding to the position of the user, analyzing whether the accuracy and the reliability of the positioning result meet the requirements or not, and if the accuracy and the reliability of the positioning result meet the requirements, further carrying out rescue on the positioning result according to the vital sign evaluation coefficient of the user;
the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is obtained through calculation, and the specific analysis process is as follows:
the positioning parameters comprise the number of satellites received by the qualified GPS positioning interphone and the number of base stations which can be detected, and the positioning parameters are calculated by a calculation formulaObtaining a reliability evaluation coefficient corresponding to the confirmation of the position information of the qualified GPS positioning interphone>Wherein->、/>Respectively representing the number of satellites received by the qualified GPS positioning interphone, the number of base stations which can be detected and +.>、/>The number of standard satellites received by the set qualified GPS positioning interphone and the number of standard base stations which can be detected are respectively +.>、/>The number of the allowed satellites received by the set qualified GPS positioning interphone is different, the number of the allowed base stations which can be detected is different, and the number of the allowed base stations is +.>、/>Respectively setting weight factors corresponding to the number of satellites received by the qualified GPS positioning interphone and the number of base stations which can be detected;
and the early warning terminal carries out early warning prompt after triggering alarm and the accuracy and the reliability of the positioning result meet the requirements.
2. The alarm system with GPS positioning intercom according to claim 1, wherein the determining whether the alarm performance corresponding to the specified GPS positioning intercom is excellent is performed by the following specific determining process:
comparing the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites with the set alarm performance evaluation coefficient threshold, judging that the alarm performance corresponding to the specified GPS positioning interphone is excellent if the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites are larger than or equal to the set alarm performance evaluation coefficient threshold, and judging that the alarm performance corresponding to the specified GPS positioning interphone is not excellent if the alarm performance evaluation coefficients corresponding to the specified GPS positioning interphone at different specified test sites are smaller than the set alarm performance evaluation coefficient threshold.
3. The alarm system with GPS positioning intercom according to claim 1, wherein the determining whether the alarm information needs to be sent comprises the following specific determining process:
comparing the comprehensive evaluation coefficient corresponding to the user in the designated area with the set comprehensive evaluation coefficient interval, if the comprehensive evaluation coefficient corresponding to the user in the designated area belongs to the set comprehensive evaluation coefficient interval, judging that the user has danger and needs to send alarm information in the designated area, and if the comprehensive evaluation coefficient corresponding to the user in the designated area does not belong to the set comprehensive evaluation coefficient interval, judging that the user has no danger and does not need to send alarm information in the designated area.
4. The alarm system with GPS positioning intercom according to claim 1, wherein the accuracy and reliability of the positioning result are analyzed as follows:
comparing the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone with a set reliability evaluation coefficient threshold, if the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is smaller than the set reliability evaluation coefficient threshold, judging that the accuracy and the reliability of the positioning result do not meet the requirements, if the reliability evaluation coefficient corresponding to the position information confirmation of the qualified GPS positioning interphone is larger than or equal to the set reliability evaluation coefficient threshold, judging that the accuracy and the reliability of the positioning result meet the requirements, acquiring gender, height and weight information corresponding to a user from an alarm system, confirming the physical condition corresponding to the user according to the vital sign evaluation coefficient of the user, determining the longitude and latitude coordinates of the current position of the qualified GPS positioning interphone through a satellite positioning system, and sending sufficient rescue personnel to a monitoring center of the alarm system and preparing sufficient rescue materials to rescue the user.
CN202311648907.4A 2023-12-05 2023-12-05 Alarm system with GPS positioning interphone Active CN117351680B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311648907.4A CN117351680B (en) 2023-12-05 2023-12-05 Alarm system with GPS positioning interphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311648907.4A CN117351680B (en) 2023-12-05 2023-12-05 Alarm system with GPS positioning interphone

Publications (2)

Publication Number Publication Date
CN117351680A CN117351680A (en) 2024-01-05
CN117351680B true CN117351680B (en) 2024-02-09

Family

ID=89367029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311648907.4A Active CN117351680B (en) 2023-12-05 2023-12-05 Alarm system with GPS positioning interphone

Country Status (1)

Country Link
CN (1) CN117351680B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105118236A (en) * 2015-09-25 2015-12-02 广东乐源数字技术有限公司 Paralysis falling detection and prevention device and processing method thereof
CN107714016A (en) * 2017-11-19 2018-02-23 成都漫程科技有限公司 It is a kind of to have alarm and the electrocardiogram monitor system of communication function concurrently
CN107913059A (en) * 2016-10-09 2018-04-17 炬芯（珠海）科技有限公司 The method and its equipment of a kind of monitor heart rate
CN109532741A (en) * 2018-11-23 2019-03-29 中科传启（苏州）科技有限公司 Interior life entity based reminding method, device and automobile data recorder
CN112057059A (en) * 2020-09-14 2020-12-11 中国刑事警察学院 Psychological stress intelligent acquisition, test and analysis system based on multi-modal physiological data
KR102247583B1 (en) * 2020-03-06 2021-05-04 한국수자원공사 System and method for evaluating safety index of workplace
WO2022155436A1 (en) * 2021-01-15 2022-07-21 Georgia Tech Research Corporation Asynchronous time difference of arrival ranging method for passive-listening devices
CN116582930A (en) * 2023-07-13 2023-08-11 湖南泓森智能科技有限公司 Underground personnel accurate positioning software system based on regional positioning
CN117114406A (en) * 2023-08-29 2023-11-24 浙江中控信息产业股份有限公司 Emergency event intelligent early warning method and system based on equipment data aggregation

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105118236A (en) * 2015-09-25 2015-12-02 广东乐源数字技术有限公司 Paralysis falling detection and prevention device and processing method thereof
CN107913059A (en) * 2016-10-09 2018-04-17 炬芯（珠海）科技有限公司 The method and its equipment of a kind of monitor heart rate
CN107714016A (en) * 2017-11-19 2018-02-23 成都漫程科技有限公司 It is a kind of to have alarm and the electrocardiogram monitor system of communication function concurrently
CN109532741A (en) * 2018-11-23 2019-03-29 中科传启（苏州）科技有限公司 Interior life entity based reminding method, device and automobile data recorder
KR102247583B1 (en) * 2020-03-06 2021-05-04 한국수자원공사 System and method for evaluating safety index of workplace
CN112057059A (en) * 2020-09-14 2020-12-11 中国刑事警察学院 Psychological stress intelligent acquisition, test and analysis system based on multi-modal physiological data
WO2022155436A1 (en) * 2021-01-15 2022-07-21 Georgia Tech Research Corporation Asynchronous time difference of arrival ranging method for passive-listening devices
CN116582930A (en) * 2023-07-13 2023-08-11 湖南泓森智能科技有限公司 Underground personnel accurate positioning software system based on regional positioning
CN117114406A (en) * 2023-08-29 2023-11-24 浙江中控信息产业股份有限公司 Emergency event intelligent early warning method and system based on equipment data aggregation

Also Published As

Publication number Publication date
CN117351680A (en) 2024-01-05

Similar Documents

Publication Publication Date Title
CN100405412C (en) Structure of multifunctional monitoring and tracing device worn on human body, and its monitoring and tracing method
US8633853B2 (en) Method and apparatus for location detection using GPS and WiFi/WiMAX
CN108846987A (en) A kind of transmission line forest fire system based on Beidou satellite transmission system
CN104484977A (en) Wearable human body multidimensional tumbling prevention and detection device and detection method thereof
CN110751811A (en) Geological disaster monitoring and early warning system based on Beidou high-precision satellite positioning
CN110360461B (en) Pressure pipeline monitoring system, method, device and computer readable storage medium
CA2760872A1 (en) Wireless location-based system for detecting hazardous conditions
CN111099468B (en) Elevator early warning maintenance system and method based on cloud AIoT technology
CN113053063A (en) Mobile terminal-based disaster online disposal flow implementation method
CN117351680B (en) Alarm system with GPS positioning interphone
CN106885508A (en) A kind of strain transducer of visualization of presence
CN204016259U (en) A kind of patient temperature wireless monitoring device for ward
CN111397744B (en) Detection early warning system for continuously and remotely monitoring body temperature and correcting body temperature by adopting BP (Back propagation) neural network
CN113645568B (en) Floor positioning system and method based on intelligent positioner
CN116090989A (en) Digital twinning-based exposure test station management system
KR102391895B1 (en) IoT platform for sensor integrated operation using existing sensors
KR101904435B1 (en) System for providing real-time information of vessel inclinometer for displaying inclinometer based on responsive web, and method thereof
CN113613278A (en) Gate monitoring method and system based on Beidou, computer equipment and storage medium
CN111493849A (en) Health monitoring method and related device
CN215505303U (en) Fire extinguisher real-time monitoring device
CN213374909U (en) Fire hydrant pressure detection device and fire hydrant information navigation system
CN112785824A (en) Ad hoc network alarm method and device and machine readable storage medium
CN218069049U (en) High-precision rainfall monitoring and early warning system
CN204833601U (en) Emergent succour system of scene of fire fire fighter
CN109752733A (en) A kind of non-colonel&#39;s vehicle detection method of student based on Beidou enhancing positioning

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant