CN106878968B - Reliable transmission system for household emergency signal and implementation method thereof - Google Patents
Reliable transmission system for household emergency signal and implementation method thereof Download PDFInfo
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- CN106878968B CN106878968B CN201710103469.1A CN201710103469A CN106878968B CN 106878968 B CN106878968 B CN 106878968B CN 201710103469 A CN201710103469 A CN 201710103469A CN 106878968 B CN106878968 B CN 106878968B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
A family emergency signal reliable transmission system and its implement method, including family's help seeking terminal, cell base station, property monitoring terminal of the cell, community control center, hospital monitoring terminal of the community and medical server, the community control center links with cell base station, the community control center connects hospital monitoring terminal of the community and medical server at the same time, the property monitoring terminal of the cell, family help seeking terminal of base station connection of the cell; the method is used for solving the problems that the existing home sensing network is unreliable in communication with the home control terminal, the home control terminal is unreliable in communication with external equipment, and a home first-aid signal cannot be transmitted out in time, can effectively mobilize people nearest to a person who sends the distress signal to take rescue measures in time, and can reduce accidental injuries caused by untimely rescue.
Description
Technical Field
The invention belongs to the technical field of emergency communication, relates to a family emergency signal transmission system and a method, and particularly relates to a family emergency signal reliable transmission system and an implementation method thereof, which are used for quickly and reliably transmitting family emergency signals.
Background
In recent years, with the acceleration of life rhythm of people, middle-aged and elderly people suffer from more and more acute diseases such as myocardial infarction, cerebral infarction and the like, and have a trend of youthfulness, before the acute diseases occur, patients often cannot feel any sign, once the acute diseases occur, the patients are difficult to have self-rescue ability, and if the acute diseases cannot be rescued in time, the consequences are unthinkable. In response to the above-mentioned social problems, various health monitoring devices and home alarm systems have been developed.
According to different requirements of users and monitoring requirements of different physiological parameters, various health monitoring devices such as a pulse oximeter, an electrocardiograph monitor, a sphygmomanometer and the like exist in the market at present. The design of the equipment focuses on the collection and processing of health data, a single communication mode is adopted for data transmission, once a communication link fails, the equipment loses the data transmission capacity, the communication reliability cannot be guaranteed, and in order to solve the problem, Nanjing post and telecommunications university designs a health data transmission system and a method capable of optimizing a channel and caching data, wherein the health data transmission system and the method are disclosed in Chinese patent, publication (announcement) number: CN104967672A, the above patent uses a public network wired network and a public network wireless network as a dual link for communicating with the backend server, when the dual communication link is not available, the data will be stored in the buffer, and sent again after waiting for the communication link to reply, which ensures that the health data is transmitted to the backend server without loss, but when a home emergency signal is generated, the above patent is difficult to ensure that the emergency signal is transmitted in time.
The design architecture of the current home alarm system is basically the same as that of the health monitoring system, and generally comprises a sensing detection network, a control host and a back-end server, wherein the sensing detection network and the control host are communicated by adopting a single wireless communication technology, and when a user has an emergency, an emergency signal can not be transmitted to the control host; the main control host and the back-end server adopt public network wired or public network wireless communication, and the reliability, safety and timeliness of the communication cannot be guaranteed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a reliable household emergency signal transmission system and an implementation method thereof, and solves the problems that the existing household sensing network is unreliable in communication with a household control terminal, the communication between the household control terminal and external equipment is unreliable, and household emergency signals cannot be transmitted out in time.
In order to achieve the purpose, the invention adopts the technical scheme that:
a family emergency signal reliable transmission system comprises a family help-seeking terminal, a community base station, a community property monitoring terminal, a community control center, a community hospital monitoring terminal and a medical server, wherein the community control center is connected with the community base station;
the community base station is positioned in the center of the community and is a communication switching center of the home help-seeking terminal and the community property monitoring terminal as well as the home help-seeking terminal and the community hospital monitoring terminal;
the community control center is positioned at a community hospital and used for controlling data exchange of each cell base station in a community range and connecting a community hospital monitoring terminal and a medical server;
the community hospital monitoring terminal is positioned in a community hospital monitoring center and used for monitoring the state of each family distress terminal in a community range, remote medical rescue guidance and medical resource scheduling;
the medical server is used for storing basic information of all home help-seeking terminals, community base stations and community property monitoring terminals in a community range, and basic information and health data of family members corresponding to all the home help-seeking terminals.
The household help-seeking terminal comprises a central control unit, a communication unit, a man-machine interaction unit, a voice recognition unit, a data management unit and a power management unit, wherein the central control unit is an embedded platform and is a household help-seeking terminal event judgment, event processing and data transmission control center.
The communication unit comprises an uplink communication module and a downlink communication module, wherein the uplink communication module comprises a digital trunking communication module and a 3G/4G module, the digital trunking communication module is used for forming a communication network with a neighbor family help-seeking terminal, a cell base station, a cell property monitoring terminal, a community control center, a community hospital monitoring terminal and a medical server, and the communication network is a main channel for transmitting help-seeking signals; the 3G/4G module is used for dialing 120 emergency calls and notifying family members; the downlink communication module comprises a Bluetooth module, a WiFi module and a ZigBee module and is used for communicating with a vital sign detection sensing network, a tumble detector, a portable active alarm, an intelligent door lock and an intelligent mobile phone, one of the 3 communication modules is selected as a main channel during communication, and one of the rest 2 communication modules is selected as a standby channel, so that the reliability of data transmission is ensured.
The man-machine interaction unit comprises a liquid crystal display module, a voice call module, an active help-seeking key and an active help key, wherein the liquid crystal display module is used for displaying necessary interaction information, and a user can conveniently operate the home help-seeking terminal; the voice call module is used for the family user to call neighbors, property and community doctors, and is also used for monitoring the sound information of the family environment after the distress signal is sent out and broadcasting the distress voice; the active distress key is used for actively triggering a distress signal; the active help key is used for informing the help system, and a user of the family help terminal pressing the key can participate in rescue tasks.
The voice recognition unit is used for recognizing voice help-seeking audio sent by the vital sign detection sensing network or the portable active alarm and preventing the household help-seeking terminal from receiving no help-seeking signal due to the abnormality of a downlink communication link; the data management unit comprises the setting information management of the household distress terminal equipment, the registration information management of the household user, the information management of the access equipment and the ID management of the neighbor household distress terminal, wherein, the household help-seeking terminal device is provided with information management and is used for setting the ID of the household help-seeking terminal, the ID of a community property monitoring terminal, the ID of a community hospital monitoring terminal, the working channel of a digital trunking communication module of the household help-seeking terminal and the basic functions of the household help-seeking terminal, wherein the family distress terminal ID, the community property monitoring terminal ID and the community hospital monitoring terminal ID are composed of appointed city codes, community codes, building number unit codes and house codes, the community code, the building number unit code and the house code of the community property monitoring terminal ID are composed of specific numbers. Setting the working channels of the digital trunking communication modules of the household help-seeking terminals in the same unit in a cell to be the same, wherein the household help-seeking terminals with the same channels can directly communicate;
the management of the family user registration information, includes user name, identification number, mobile phone number, and password of logging in the family help-seeking terminal. The system comprises a family user registration information management module, a family user registration information management module and a server, wherein the family user registration information management module is used for the login verification of a family user and informing the family user of help seeking information;
the system comprises an access device information management module, a family distress terminal and a community hospital, wherein the access device information management module is used for binding the access device with a family specific user, when a distress signal is generated, the family distress terminal can know which user of the family is in an emergency, and the user information and the distress signal are sent out together, so that a neighbor, a property and the community hospital can take rescue measures conveniently;
the neighbor family distress terminal ID management is characterized in that the family distress terminal acquires a set number of neighbor family distress terminal IDs from the community property monitoring terminal for the family distress terminal to send distress signals to the user neighbor, and the neighbor closest to the family distress terminal can quickly participate in rescue, strive for rescue time and save lives.
The power supply management unit comprises a commercial power management module, a standby battery management module, a power supply switching management module and a power supply abnormity notification module, and the modules work cooperatively and are used for providing uninterrupted power supply for the household help-seeking terminal.
The community property monitoring terminal is located in the community property monitoring center and used for storing the IDs of all family distress terminals in a community range, the IDs of neighbor family distress terminals corresponding to all the family distress terminals and main contact information and monitoring the state of each family distress terminal in the community range. When a new legal family distress terminal joins the network, the community property monitoring terminal can send a corresponding neighbor family distress terminal ID list to the family distress terminal and a neighbor family distress terminal corresponding to the family distress terminal, so that the family distress terminal and the neighbor family distress terminal ID list of the neighbor family distress terminal corresponding to the family distress terminal are updated.
A method for realizing a family emergency signal reliable transmission system comprises two parts, namely a downlink communication reliable transmission method and an uplink communication reliable transmission method, and comprises the following steps:
the reliable transmission method of the downlink communication comprises the following steps:
(1) the access equipment below detects whether the user is in a normal state, if so, the step (2) is carried out, and if so, the step (4) is carried out;
(2) the access equipment establishes connection with a home help-seeking terminal through a wireless communication mode carried by the access equipment, sends physical sign data in a standard format at regular time, receives the physical sign data through a corresponding module and feeds back response data, if the access equipment does not receive the response data within a specified time, the access equipment repeatedly sends the data, and if the access equipment does not receive the response data in 3 sending processes, the step (3) is carried out;
(3) the access equipment replaces another wireless communication mode carried by the access equipment to repeat the step (2), if response data can not be obtained at all, a communication abnormal signal is sent out to inform a user to check and repair a communication link;
(4) the access equipment sets a flag bit according to different states of a user, judges whether a communication link is normal or not according to the previous data transmission process, if so, performs the step (5), and if so, performs the step (6);
(5) the access equipment sends the set data to the home help-seeking terminal, the home help-seeking terminal receives the data through the corresponding module and feeds back the response data, if the access equipment does not receive the feedback response data within the specified time, the set data is repeatedly sent, and if the response data is not received in the 3 sending processes, the step (6) is carried out;
(6) and (4) the access equipment starts the voice help-seeking audio of the access equipment until the alarm is cancelled, and the step (1) is carried out.
The reliable transmission method for uplink communication comprises the following steps:
(1) after the household help-seeking terminal is started, whether the information of the data management unit is complete or not is self-checked, if the information is incomplete, a user is informed to set the information, or registration data is sent to the community property monitoring terminal, and after the information is verified, relevant information is obtained from the community property monitoring terminal;
(2) the family distress terminal sends registration data to the medical server to complete the registration of the family distress terminal and the user information;
(3) the home help-seeking terminal receives the data uploaded by the access equipment, simultaneously starts the voice recognition module, judges whether an emergency signal is generated, if so, performs the step (5), and if not, performs the step (4);
(4) the family distress terminal transmits the health data to the medical server in a standard format;
(5) the family distress terminal starts voice distress audio frequency, whether mobile phones of other family members are accessed to the family distress terminal at the current moment is checked, if the mobile phones of the other family members are accessed, the emergency signal is directly sent to the mobile phones of the family members, and then the step (6) is continued;
(6) the method comprises the steps that a home help-seeking terminal sends first-aid signals to a community property monitoring terminal and a community hospital monitoring terminal in a standard format through a digital trunking communication module, the community property monitoring terminal or the community hospital monitoring terminal sends feedback response data to the home help-seeking terminal when a confirmation key is pressed down by community property personnel or community hospital personnel, if the home help-seeking terminal receives response data of the community property monitoring terminal and the community hospital monitoring terminal, the step (9) is carried out, if the response data of the community property monitoring terminal is received but the response data of the community hospital monitoring terminal is not received, the step (8) is carried out, and if the response data of the community property monitoring terminal is not received, the step (7) is carried out;
(7) the household distress terminal sends an emergency signal to a terminal in an ID list of a neighbor household distress terminal in a fixed format through a digital trunking communication module, at the moment, the household distress terminal in the neighbor household can initiate voice distress audio after receiving the emergency signal and inform a house code sending the emergency signal, and if a neighbor user presses an active help key, the neighbor household distress terminal can send a feedback response signal to the household distress terminal;
(8) the family distress terminal circularly dials 120 emergency calls and the calls of family members through the 3G/4G module until the 120 emergency calls and one of the family members are connected, and after the calls are connected, the recorded distress voice is played to the opposite side, and the detailed address of the family of the opposite side is informed according to the ID of the family distress terminal;
(9) the intelligent door lock is forcibly opened by the household help-seeking terminal through sending an instruction, so that the property, neighbors and medical personnel can conveniently and quickly enter a room to rescue.
Compared with the prior art, the reliable transmission system for the family emergency signal has the following beneficial effects:
1) the invention adopts dual communication standards to realize downlink communication, and adopts voice recognition technology as the third guarantee of the transmission of the distress signal, thereby ensuring the reliability of the communication between the access equipment and the household distress terminal.
2) The invention adopts digital trunking communication as a main mode of uplink communication, has high communication reliability, safety and controllability compared with public network communication, and can prevent network resources from being occupied by other irrelevant users to influence the transmission of emergency information when an emergency event occurs.
3) The invention adopts digital trunking communication as a main mode of uplink communication, the home distress terminal can realize point-to-point communication through the base station, under the condition of being separated from the base station, the terminals in the same channel can also realize mutual communication, and meanwhile, the 3G/4G module is used as a cooperative communication mode, so that more communication paths are provided for the transmission of emergency signals.
4) The invention classifies the first-aid events, facilitates rescue workers to quickly prepare rescue equipment and medicines and improves rescue efficiency.
Compared with the prior art, the method for realizing the reliable transmission system of the family emergency signals has the advantages that when an accident happens, the access equipment transmits the emergency signals to the family distress terminal under the guarantee of multiple modes, the family distress terminal transmits the emergency signals to family members, the community property monitoring terminal, the community hospital monitoring terminal and the neighbor family emergency terminals according to the priority, people nearest to a distress signal sender can be effectively mobilized to take rescue measures in time, and the accidental injury caused by untimely rescue can be reduced.
Drawings
FIG. 1 is a schematic structural diagram of a transmission system for a household distress signal according to the present invention;
FIG. 2 is a schematic structural diagram of a home distress terminal according to the present invention;
FIG. 3 is a schematic structural diagram of a data management unit of the home distress terminal of the present invention;
FIG. 4 is a schematic diagram of the format of the ID of the home distress terminal of the present invention;
FIG. 5 is a schematic structural diagram of a power management unit of the home distress terminal of the present invention;
FIG. 6 is a diagram illustrating a standard format for downlink communication data transmission according to the present invention;
FIG. 7 is a diagram illustrating a standard format for uplink communication data transmission according to the present invention;
fig. 8 is a flowchart illustrating an implementation of the reliable downlink communication transmission method according to the present invention;
fig. 9 is a flowchart illustrating an implementation of the reliable uplink communication transmission method according to the present invention.
Detailed description of the invention
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the system for reliably transmitting the household emergency signal of the present invention includes a household distress terminal 10, a cell base station 20, a cell property monitoring terminal 30, a community control center 40, a community hospital monitoring terminal 50 and a medical server 60.
The cell base station 20 is located at a cell center position, and is a communication switching center between the home help-seeking terminal 10 and the cell property monitoring terminal 30, and between the home help-seeking terminal 10 and the community hospital monitoring terminal 50.
The community property monitoring terminal 30 is located in the community property monitoring center, and is used for storing the IDs of all the family distress terminals 10 in the community range, the IDs of the neighbor family distress terminals corresponding to each family distress terminal 10 and the information of the main contact, and monitoring the state of each family distress terminal 10 in the community range. When a new legal home distress terminal 10 joins the network, the community property monitoring terminal 20 sends a corresponding neighbor home distress terminal ID list to the home distress terminal 10 and the neighbor home distress terminal 10 corresponding to the home distress terminal 10, so that the home distress terminal 10 and the neighbor home distress terminal ID list of the neighbor home distress terminal 10 corresponding to the home distress terminal 10 are updated.
A community control center 40, located at the community hospital, for controlling data exchange of each cell base station 20 in the community range and connecting the community hospital monitoring terminal 50 and the medical server 60; the community hospital monitoring terminal 50 is positioned in a community hospital monitoring center and is used for monitoring the state of each family distress terminal 10 in a community range, and remote medical rescue guidance and medical resource scheduling; the medical server is used for storing basic information of all the family distress terminals 10, the community base station 20 and the community property monitoring terminal 30 in the community range, and basic information and health data of family members corresponding to all the family distress terminals 10.
As shown in fig. 2, the home distress terminal 10 of the present invention includes a central control unit 110, a communication unit 120, a human-computer interaction unit 130, a voice recognition unit 140, a data management unit 150, and a power management unit 160.
The central control unit 110 is an embedded platform, and is a control center for event determination, event processing and data transmission of the home distress terminal 10.
The communication unit 120 comprises an uplink communication module 121 and a downlink communication module 122, wherein the uplink communication module 121 comprises a digital trunking communication module 1211 and a 3G/4G module 1212, and the digital trunking communication module 1211 is used for forming a communication network with the neighbor home help-seeking terminal 10, the cell base station 20, the cell property monitoring terminal 30, the community control center 40, the community hospital monitoring terminal 50 and the medical server 60, and is a main channel for transmitting help-seeking signals; the 3G/4G module 1212 is used to make 120 emergency calls and notify family members. The downlink communication module 122 includes a bluetooth module 1221, a WiFi module 1222, a ZigBee module 1223, and is used for communicating with access devices such as a vital sign detection sensor network, a fall detector, a portable active alarm, an intelligent door lock, and a smart phone, and during communication, one of the 3 communication modules is selected as a main channel, and one of the remaining 2 communication modules is selected as a standby channel, so as to ensure reliability of data transmission.
The man-machine interaction unit 130 comprises a liquid crystal display module 131, a voice call module 132, an active help-seeking key 133 and an active help key 134, wherein the liquid crystal display module 131 is used for displaying necessary interaction information, so that a user can conveniently operate the home help-seeking terminal 10; the voice call module 132 is used for the family user to call neighbors, property and community doctors, and is also used for monitoring the sound information of the family environment after the distress signal is sent out and broadcasting the distress voice; the active distress key 133 is used for actively triggering a distress signal; the active help button 134 is used to inform the distress system that the home distress end user pressing the button may participate in a rescue task.
The voice recognition unit 140 is used for recognizing voice distress audio sent by the vital sign detection sensing network, the fall detector or the portable active alarm, and preventing the household distress terminal from not receiving distress signals due to the abnormality of the downlink communication link.
As shown in fig. 3, the data management unit 150 of the home distress terminal 10 of the present invention includes a home distress terminal device setting information management 151, a home user registration information management 152, an access device information management 153, and a neighbor home distress terminal ID management 154.
The home help-seeking terminal device setting information management 151 is used for setting a home help-seeking terminal ID, a community property monitoring terminal ID, a community hospital monitoring terminal ID, a home help-seeking terminal digital trunking communication module working channel and basic functions of a home help-seeking terminal, wherein the home help-seeking terminal ID, the community property monitoring terminal ID and the community hospital monitoring terminal ID are shown in figure 4 and comprise appointed city codes, community codes, building number unit codes and house codes, the building number unit codes and the house codes of the community property monitoring terminal ID are composed of specific numbers, and the community codes, the building number unit codes and the house codes of the community hospital monitoring terminal ID are composed of specific numbers. The working channels of the digital trunking communication modules of the household help-seeking terminals in the same unit in the cell are set to be the same, and the household help-seeking terminals with the same channels can directly communicate.
The home user registration information management 153 is used for home user login verification and informing the home user of help seeking information, wherein the home user registration information comprises information such as a user name, an identity card number, a mobile phone number, a password of a login home help seeking terminal and the like.
The access device information management 154 is used for binding the access device with the specific user of the family, when the distress signal is generated, the family distress terminal can know which user of the family has the emergency situation, and send the user information and the distress signal together, so that the neighborhood, property and community hospitals can take rescue measures conveniently.
The neighbor home distress terminal ID management 155 is configured such that the home distress terminal 10 acquires a set number of neighbor home distress terminal IDs from the cell property monitoring terminal 20, and the neighbor home distress terminals 10 send distress signals to the user neighbors, so that neighbors closest to the user neighbors can quickly participate in rescue, strive for rescue time, and save lives.
As shown in fig. 5, the power management unit 160 of the home distress terminal 10 of the present invention includes a utility power management module 161, a backup battery management module 162, a power switching management module 163, and a power abnormality notification module 164, which work cooperatively to provide uninterrupted power supply for the home distress terminal 10.
As shown in fig. 6, the fixed format of the data sent by the access device to the home distress terminal 10 in the invention is composed of a 6-bit device code, a 4-bit flag bit, a 6-bit body table temperature data code, a 16-bit blood pressure data code, an 8-bit pulse data code and an 8-bit blood oxygen saturation data code, wherein the flag bit 0000 represents that the user is in a normal state, 0001 represents that the sign data is abnormal, 0010 represents that the user is accidentally injured, 0011 represents an active alarm, and other values are reserved values and have no practical significance.
As shown in fig. 7, the home distress terminal of the invention transmits data in three formats to the outside, the flag bits of the data content take different values, the data following the flag bits correspond to different formats, 0000 corresponds to a registered data format, 0001 corresponds to a healthy data format, and 0010, 0011, 0100 correspond to a distress signal data format, wherein 0010 represents that physical sign data is abnormal, 0011 represents that the person is accidentally injured, 0100 represents that the person gives an active alarm, and other values are reserved values, which have no practical significance.
As shown in fig. 8, the reliable transmission method of downlink communication in the present invention takes the communication between the vital sign detection sensor network and the home distress terminal as an example, and specifically includes the following steps:
step 1: detecting vital sign data of a user by a lower vital sign detection sensing network in a contact and non-contact mode, judging whether the vital sign data is normal, if the vital sign data is normal, performing the step 2, and if the vital sign data is abnormal, performing the step 4;
step 2: the vital sign detection sensing network is connected with a family distress terminal in a wireless communication mode carried by the vital sign detection sensing network, the vital sign data is sent in a standard format at regular time, the family distress terminal receives the vital sign data through a corresponding module and feeds back corresponding response data, if the vital sign detection sensing network does not receive the response data within a specified time, the vital sign data is sent repeatedly, and if the response data is not received in 3 sending processes, the step 3 is carried out;
and step 3: and (3) replacing the vital sign detection sensing network with another wireless communication mode carried by the vital sign detection sensing network to repeat the step (2), and if response data can not be obtained at all, sending a communication abnormal signal to inform a user to check and repair a communication link.
And 4, step 4: setting the zone bit to 0001 by the vital sign detection sensing network, judging whether the communication link is normal according to the previous transmission process of the vital sign data, if so, performing the step 5, and if so, performing the step 6;
and 5: the vital sign detection sensing network sends the set data to the home distress terminal, the home distress terminal receives the set data through a corresponding module and feeds back response data, if the vital sign detection sensing network does not receive the feedback response data, the set data is repeatedly sent, and if the response data is not received in 3 sending processes;
step 6: and (3) starting the voice help-seeking audio of the vital sign detection sensing network until the alarm is cancelled, and performing the step 1.
The working mode and the communication method of the fall detector are the same as those of the vital sign detection sensing network. The portable active alarm detects the connection with the family distress terminal by sending invalid data, generates an emergency signal by pressing the active alarm button, and has the same communication method as a vital sign detection sensing network.
As shown in fig. 9, the reliable uplink communication transmission method of the present invention specifically includes the following steps:
step 1: after the household help-seeking terminal is started, whether the information of the data management unit is complete or not is self-checked, if the setting information of the household help-seeking terminal device, the registration information of a household user or the information of access equipment is not complete, the user is informed to set, if the ID information of a neighbor household help-seeking terminal is not complete, the registration data is sent to the community property monitoring terminal, and after the verification is passed, a neighbor household help-seeking terminal ID list is obtained from the community property monitoring terminal;
step 2: the family distress terminal sends registration data to the medical server to complete the registration of the family distress terminal and the user information;
and step 3: the home help-seeking terminal receives the data uploaded by the access equipment, simultaneously starts the voice recognition module, judges whether an emergency signal is generated, if so, performs the step 5, and if not, performs the step 4;
and 4, step 4: the family distress terminal transmits the health data to the medical server in a standard format, and then returns to step 3;
and 5: the family distress terminal starts voice distress audio frequency, checks whether mobile phones of other family members are accessed to the family distress terminal at the current moment, directly sends emergency signals to the mobile phones of the family members if the mobile phones of the other family members are accessed, and then continues to carry out the step 6;
step 6: the method comprises the steps that a home help-seeking terminal sends an emergency signal to a community property monitoring terminal and a community hospital monitoring terminal in a standard format through a digital trunking communication module, the community property monitoring terminal or the community hospital monitoring terminal sends feedback response data to the home help-seeking terminal when a confirmation key is pressed down by a community property person or a community hospital person, if the home help-seeking terminal receives the response data of the community property monitoring terminal and the community hospital monitoring terminal, step 9 is carried out, if the response data of the community property monitoring terminal is received but the response data of the community hospital monitoring terminal is not received, step 8 is carried out, and if the response data of the community property monitoring terminal is not received, step 7 is carried out;
and 7: the household distress terminal sends an emergency signal to a terminal in an ID list of a neighbor household distress terminal in a fixed format through a digital trunking communication module, at the moment, the household distress terminal in the neighbor household can initiate voice distress audio after receiving the emergency signal and inform a house code sending the emergency signal, and if a neighbor user presses an active help key, the neighbor household distress terminal can send a feedback response signal to the household distress terminal;
and 8: the family distress terminal circularly dials 120 emergency calls and the calls of family members through the 3G/4G module until the 120 emergency calls and one of the family members are connected, and after the calls are connected, the recorded distress voice is played to the opposite side, and the detailed address of the family of the opposite side is informed according to the ID of the family distress terminal;
and step 9: the intelligent door lock is forcibly opened by the household help-seeking terminal through sending an instruction, so that the property, neighbors and medical personnel can conveniently and quickly enter a room to rescue.
Claims (6)
1. A method for realizing a reliable transmission system of family emergency signals comprises a family help-seeking terminal, a community base station, a community property monitoring terminal, a community control center, a community hospital monitoring terminal and a medical server, wherein the community control center is connected with the community base station, the community control center is simultaneously connected with the community hospital monitoring terminal and the medical server, and the community base station is connected with the community property monitoring terminal and the family help-seeking terminal;
the community base station is positioned in the center of the community and is a communication switching center of the home help-seeking terminal and the community property monitoring terminal as well as the home help-seeking terminal and the community hospital monitoring terminal;
the community control center is positioned at a community hospital and used for controlling data exchange of each cell base station in a community range and connecting a community hospital monitoring terminal and a medical server;
the community hospital monitoring terminal is positioned in a community hospital monitoring center and used for monitoring the state of each family distress terminal in a community range, remote medical rescue guidance and medical resource scheduling;
the medical server is used for storing basic information of all home help-seeking terminals, cell base stations and cell property monitoring terminals in a community range, and basic information and health data of family members corresponding to all the home help-seeking terminals;
the method is characterized in that:
the method for realizing the reliable transmission system of the family emergency signal comprises two parts, namely a downlink communication reliable transmission method and an uplink communication reliable transmission method, and comprises the following steps: the reliable transmission method of the downlink communication comprises the following steps:
(1) the access equipment below detects whether the user is in a normal state, if so, the step (2) is carried out, and if so, the step (4) is carried out;
(2) the access equipment establishes connection with a home help-seeking terminal through a wireless communication mode carried by the access equipment, sends physical sign data in a standard format at regular time, receives the physical sign data through a corresponding module and feeds back response data, if the access equipment does not receive the response data within a specified time, the access equipment repeatedly sends the data, and if the access equipment does not receive the response data in 3 sending processes, the step (3) is carried out;
(3) the access equipment replaces another wireless communication mode carried by the access equipment to repeat the step (2), if response data can not be obtained at all, a communication abnormal signal is sent out to inform a user to check and repair a communication link;
(4) the access equipment sets a flag bit according to different states of a user, judges whether a communication link is normal or not according to the previous data transmission process, if so, performs the step (5), and if so, performs the step (6);
(5) the access equipment sends the set data to the home help-seeking terminal, the home help-seeking terminal receives the data through the corresponding module and feeds back the response data, if the access equipment does not receive the feedback response data within the specified time, the set data is repeatedly sent, and if the response data is not received in the 3 sending processes, the step (6) is carried out;
(6) the access equipment starts the voice help-seeking audio of the access equipment until the alarm is cancelled, and the step (1) is carried out:
the reliable transmission method for uplink communication comprises the following steps:
(I) after the household help-seeking terminal is started, whether the information of the data management unit is complete or not is self-checked, if the information is incomplete, a user is informed to set the information, or registration data is sent to the community property monitoring terminal, and after the information is verified, relevant information is obtained from the community property monitoring terminal;
(II) the family distress terminal sends registration data to the medical server to complete the registration of the family distress terminal and the user information;
(III) the family distress terminal receives the data uploaded by the access equipment, simultaneously starts a voice recognition module, judges whether an emergency signal is generated, if so, performs the step (V), and if not, performs the step (IV);
(IV) the family distress terminal transmits the health data to the medical server in a standard format;
(V) the family distress terminal starts voice distress audio frequency, checks whether mobile phones of other family members are accessed to the family distress terminal at the current moment, directly sends emergency signals to the mobile phones of the family members if the mobile phones of the other family members are accessed, and then continues to carry out the step (VI);
(VI) the home help-seeking terminal sends the first-aid signal to the community property monitoring terminal and the community hospital monitoring terminal in a standard format through the digital trunking communication module, the community property monitoring terminal or the community hospital monitoring terminal sends feedback response data to the home help-seeking terminal when a confirmation key is pressed down by the community property personnel or the community hospital personnel, if the home help-seeking terminal receives the response data of the community property monitoring terminal and the community hospital monitoring terminal, the step (IX) is carried out, if the response data of the community property monitoring terminal is received but the response data of the community hospital monitoring terminal is not received, the step (VIII) is carried out, and if the response data of the community property monitoring terminal is not received, the step (VII) is carried out;
(VII) the family distress terminal sends an emergency signal to a terminal in an ID list of a neighbor family distress terminal in a fixed format through a digital trunking communication module, at the moment, after the family distress terminal in the neighbor family receives the emergency signal, voice distress audio is initiated, a house code sending the emergency signal is informed, and if a neighbor user presses an active help key, the neighbor family distress terminal sends a feedback response signal to the family distress terminal;
(VIII) the family distress terminal circularly dials 120 emergency calls and the calls of family members through the 3G/4G module until the 120 emergency calls and one of the family members are connected, and after the calls are connected, the recorded distress voice is played to the opposite side, and the detailed address of the family of the opposite side is informed according to the ID of the family distress terminal;
(IX) the intelligent door lock is forcibly opened by the household help-seeking terminal through sending an instruction, so that the property, neighbors and medical personnel can conveniently and quickly enter a room to rescue;
the household help-seeking terminal comprises a central control unit, a communication unit, a man-machine interaction unit, a voice recognition unit, a data management unit and a power management unit;
adopt dual communication standard to realize down communication to adopt speech recognition technique as the third guarantee of distress signal transmission, guaranteed the reliability of access equipment and family's distress terminal communication:
the digital trunking communication is adopted as the uplink communication, compared with public network communication, the method has high communication reliability, safety and controllability, and when an emergency event occurs, network resources can not be occupied by other irrelevant users to influence the transmission of emergency information; the communication unit comprises an uplink communication module and a downlink communication module, wherein the uplink communication module comprises a digital trunking communication module and a 3G/4G module, the digital trunking communication module is used for forming a communication network with a neighbor family help-seeking terminal, a cell base station, a cell property monitoring terminal, a cell control center, a cell hospital monitoring terminal and a medical server, and the communication network is a main channel for transmitting help-seeking signals; the 3G/4G module is used for dialing 120 emergency calls and notifying family members; the downlink communication module comprises a Bluetooth module, a WiFi module and a ZigBee module and is used for communicating with a vital sign detection sensing network, a tumble detector, a portable active alarm, an intelligent door lock and an intelligent mobile phone, one of the 3 downlink communication modules is selected as a main channel during communication, and one of the remaining 2 communication modules is selected as a standby channel, so that the reliability of data transmission is ensured.
2. The method as claimed in claim 1, wherein the central control unit is an embedded platform, and is a home distress terminal event determination, event processing, and data transmission control center.
3. The method for implementing the system for reliably transmitting the home first-aid signals according to claim 2, wherein the human-computer interaction unit comprises a liquid crystal display module, a voice call module, an active help button and an active help button, wherein the liquid crystal display module is used for displaying necessary interaction information so as to facilitate a user to operate the home help terminal; the voice call module is used for the family user to call neighbors, property and community doctors, and is also used for monitoring the sound information of the family environment after the distress signal is sent out and broadcasting the distress voice; the active distress key is used for actively triggering a distress signal; the active help key is used for informing the help system, and a user of the family help terminal pressing the key can participate in rescue tasks.
4. The method as claimed in claim 2, wherein the voice recognition unit is used for recognizing voice distress audio sent by a vital sign detection sensing network or a portable active alarm to prevent the home distress terminal from receiving no distress signal due to downlink communication link abnormality, and the data management unit comprises home distress terminal device setting information management, home user registration information management, access device information management and neighbor home distress terminal ID management, wherein the home distress terminal device setting information management is used for setting home distress terminal ID, community property monitoring terminal ID, community hospital monitoring terminal ID, home distress terminal digital trunking communication module working channel and basic functions of the home distress terminal, wherein the home distress terminal ID, the community property monitoring terminal ID and the community monitoring terminal ID are encoded by an appointed city, The community code, the building number unit code and the house code of the community property monitoring terminal ID are composed of specific numbers, the community code, the building number unit code and the house code of the community hospital monitoring terminal ID are composed of specific numbers, the working channels of the digital trunking communication modules of the household distress terminals of the same unit in the community are set to be the same, and the household distress terminals with the same channel can directly communicate;
the management of the family user registration information, which comprises a user name, an identity card number, a mobile phone number, a password for logging in a family help-seeking terminal, and the management of the family user registration information, is used for logging in the family user for verification and informing the family user of the help-seeking information;
the system comprises an access device information management module, a family distress terminal and a community hospital, wherein the access device information management module is used for binding the access device with a family specific user, when a distress signal is generated, the family distress terminal can know which user of the family is in an emergency, and the user information and the distress signal are sent out together, so that a neighbor, a property and the community hospital can take rescue measures conveniently;
the neighbor family distress terminal ID management is characterized in that the family distress terminal acquires a set number of neighbor family distress terminal IDs from the community property monitoring terminal for the family distress terminal to send distress signals to the user neighbor, and the neighbor closest to the family distress terminal can quickly participate in rescue, strive for rescue time and save lives.
5. The method as claimed in claim 2, wherein the power management unit comprises a commercial power management module, a battery backup management module, a power switching management module, and a power abnormality notification module, and the modules work cooperatively to provide uninterrupted power supply for the home distress terminal.
6. The method for implementing the system for reliably transmitting the home first-aid signals according to the claim 1, is characterized in that the community property monitoring terminal is located in the community property monitoring center and used for storing the IDs of all the home distress terminals in the community range, the ID of the neighbor home distress terminal corresponding to each home distress terminal and the main contact information and monitoring the state of each home distress terminal in the community range, and when a new legal home distress terminal joins the network, the community property monitoring terminal sends the ID lists of the neighbor home distress terminals corresponding to the home distress terminal and the neighbor home distress terminals corresponding to the home distress terminal, so that the ID lists of the home distress terminal and the neighbor home distress terminals of the neighbor home distress terminals corresponding to the home distress terminal are updated.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147262A (en) * | 2018-08-31 | 2019-01-04 | 安徽恒杰保安服务有限公司 | A kind of cell help system |
| CN112396727A (en) * | 2019-07-30 | 2021-02-23 | 广州泽塔软件科技有限公司 | Response method and system of first-aid request and terminal equipment |
| CN110691350B (en) * | 2019-10-10 | 2021-06-08 | 东阳市人民医院 | Transmission device and non-transitory computer-readable storage medium for transmitting emergency resource scheduling related information |
| CN112435451B (en) * | 2020-11-03 | 2022-07-15 | 华中科技大学同济医学院附属协和医院 | Urban resident first-aid life passage opening system and working process thereof |
| CN113873194A (en) * | 2021-11-29 | 2021-12-31 | 见面(天津)网络科技有限公司 | Remote nursing method, device, equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4724478A (en) * | 1984-05-30 | 1988-02-02 | Kabushiki Kaisha Toshiba | Cable television communication system with passive sensor signal path and a subscriber power supply source |
| JP2007312027A (en) * | 2006-05-17 | 2007-11-29 | Hitachi Communication Technologies Ltd | Emergency communication command system |
| CN103246255A (en) * | 2013-04-09 | 2013-08-14 | 哈尔滨工程大学 | Intelligent community-based housing guarding system |
| CN103716479A (en) * | 2012-09-28 | 2014-04-09 | 中国科学院深圳先进技术研究院 | Emergency health event home alarm system |
| CN104980597A (en) * | 2015-05-26 | 2015-10-14 | 合肥海晨网络科技有限公司 | Housebound elderly emergency call network application system supporting a plurality of communication modes |
| CN106023027A (en) * | 2016-06-22 | 2016-10-12 | 深圳市亿蟠技术有限公司 | Emergency rescue method and system based on internet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8323189B2 (en) * | 2006-05-12 | 2012-12-04 | Bao Tran | Health monitoring appliance |
| CN101296509B (en) * | 2007-04-28 | 2012-12-12 | 华为技术有限公司 | Method, system and related device for implementing urgent communication service |
| CN106066931A (en) * | 2016-05-25 | 2016-11-02 | 张福林 | A kind of active-mode intelligent emergency system |
-
2017
- 2017-02-24 CN CN201710103469.1A patent/CN106878968B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4724478A (en) * | 1984-05-30 | 1988-02-02 | Kabushiki Kaisha Toshiba | Cable television communication system with passive sensor signal path and a subscriber power supply source |
| JP2007312027A (en) * | 2006-05-17 | 2007-11-29 | Hitachi Communication Technologies Ltd | Emergency communication command system |
| CN103716479A (en) * | 2012-09-28 | 2014-04-09 | 中国科学院深圳先进技术研究院 | Emergency health event home alarm system |
| CN103246255A (en) * | 2013-04-09 | 2013-08-14 | 哈尔滨工程大学 | Intelligent community-based housing guarding system |
| CN104980597A (en) * | 2015-05-26 | 2015-10-14 | 合肥海晨网络科技有限公司 | Housebound elderly emergency call network application system supporting a plurality of communication modes |
| CN106023027A (en) * | 2016-06-22 | 2016-10-12 | 深圳市亿蟠技术有限公司 | Emergency rescue method and system based on internet |
Non-Patent Citations (1)
| Title |
|---|
| 家庭急救监护网络系统终端的研究与设计;曹茂诚;《中国数字医学》;20121231;全文 * |
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