CN110859594A - Alarm method, device and system of monitor - Google Patents
Alarm method, device and system of monitor Download PDFInfo
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- CN110859594A CN110859594A CN201911016161.9A CN201911016161A CN110859594A CN 110859594 A CN110859594 A CN 110859594A CN 201911016161 A CN201911016161 A CN 201911016161A CN 110859594 A CN110859594 A CN 110859594A
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- 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
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- 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
- A61B5/7465—Arrangements for interactive communication between patient and care services, e.g. by using a telephone network
- A61B5/747—Arrangements for interactive communication between patient and care services, e.g. by using a telephone network in case of emergency, i.e. alerting emergency services
Abstract
The invention relates to an alarm method, a device and a system of a monitor, wherein the method comprises the steps of scanning a Bluetooth peripheral to obtain a scanning result, and determining whether medical personnel holding the Bluetooth peripheral is in a preset range according to a broadcast data packet in the scanning result; if yes, acquiring alarm data of the central station, and sending alarm information based on the alarm data. Through the broadcast data package that scanning bluetooth peripheral hardware sent, the control holds whether medical personnel of bluetooth peripheral hardware are in predetermineeing the within range, when medical personnel are in predetermineeing the within range, then acquire the alarm data of central station, and based on alarm data sends alarm information. Therefore, the medical care personnel can monitor the information of the patient with the alarm data in real time only by wearing the Bluetooth peripheral equipment with the medical care personnel. According to the medical monitoring system, medical staff carry the Bluetooth peripheral equipment with small volume, alarm information of the central station can be played on a nearby monitor, the medical staff can be reminded of paying attention in time, and the safety of a patient is improved.
Description
Technical Field
The invention belongs to the technical field of medical monitoring, and particularly relates to an alarm device and an alarm method for central monitoring of a patient.
Background
The patient monitor is a medical device for monitoring physiological parameters of a patient for a long time, can detect vital sign parameters of the patient, such as electrocardio, blood oxygen, blood pressure and the like, compares the vital sign parameters with set normal values, and can give out acousto-optic alarm to remind medical staff to handle if the vital sign parameters exceed the set normal values. The patient monitor must continuously monitor the physiological parameters of the patient for 24 hours, detect the change trend, provide the emergency treatment and treatment basis for the doctor, minimize the complications and achieve the aim of relieving and eliminating the illness state.
In order to facilitate the long-term patient monitoring, the patient monitor is usually placed beside a hospital bed and can be hung on the bed head in a wall-hanging manner, so that medical staff can conveniently check data and operate the monitor. In order to solve the problem of simultaneously checking the data of a plurality of patient monitors of patient identities, some hospitals introduce a central monitoring device, the data of the monitors are transmitted to a central station of a doctor office through a wired or wireless network, and a plurality of patients are monitored on the central station in a centralized manner.
In clinical practice, medical personnel often leave the central station and go to the ward to look over the patient's state of an illness or rescue the patient, and the central station is in unmanned on duty state, and medical personnel can't in time know the patient alarm information in other wards, probably causes the patient in other wards to be in danger situation.
The alarm message of the central station can be sent to the smart phone of the medical staff, APP with specific functions needs to be developed and connected with the central monitoring device, but sometimes doctors do not have time to see the smart phone at the sickbed side to cure patients, and some hospitals forbid the medical staff to carry the smart phone during working due to the management requirement, so that the attention of the medical staff is not dispersed, and the method has no universal universality.
Disclosure of Invention
The invention provides an alarm method, an alarm device and an alarm system of a monitor, which are used for solving the technical problem that medical staff cannot monitor the state of illness of a patient in a ward in time in the prior art.
The invention discloses an alarm method of a monitor in a first aspect, which comprises the following steps:
scanning the Bluetooth peripheral equipment to obtain a scanning result, and determining whether medical personnel holding the Bluetooth peripheral equipment is in a preset range according to a broadcast data packet in the scanning result;
if yes, acquiring alarm data of the central station, and sending alarm information based on the alarm data.
Preferably, the process of determining whether the medical staff holding the bluetooth peripheral is within a preset range includes:
analyzing the broadcast data packet to obtain preset characteristic data, and judging whether the Bluetooth peripheral is held by medical personnel or not according to the preset characteristic data;
and if so, determining whether the Bluetooth peripheral is in a preset range.
Preferably, the process of determining whether the bluetooth peripheral is held by medical personnel according to the preset feature data includes:
analyzing a manufacturer-defined data unit of the broadcast data packet to obtain preset characteristic data of the Bluetooth peripheral equipment;
and judging whether the Bluetooth peripheral is held by medical personnel or not according to the preset characteristic data.
Preferably, the process of determining whether the bluetooth peripheral is within a preset range includes:
analyzing the scanning result to obtain a signal intensity indication of the Bluetooth peripheral;
and determining the distance between the Bluetooth peripheral equipment and the Bluetooth peripheral equipment according to the strength of the signal strength indication to obtain whether the Bluetooth peripheral equipment is in a preset range.
Preferably, the process of acquiring alarm data of the central station and sending alarm information based on the alarm data includes:
sending an acquisition request of alarm data to a central station;
receiving identity information, alarm reasons and alarm levels of all patients in an alarm state fed back by the central station;
and sending alarm information according to the highest alarm grade.
Preferably, the alarm information is realized by playing an alarm sound, displaying an alarm text and lighting an indicator lamp.
Preferably, before the central station feeds back the patient identity information and the alarm level of all patients, a medical staff pairing process is also required, including:
acquiring medical staff information corresponding to the Bluetooth peripheral according to preset characteristic data, wherein the medical staff information comprises identity information of the medical staff;
comparing the identity information of the medical staff with the identity information of responsible medical staff of all patients to obtain the patients responsible for the medical staff;
selecting a patient with a highest alarm level based on the alarm levels of patients for whom the healthcare worker is responsible.
The second aspect of the invention discloses an alarm device of a monitor, which comprises:
the Bluetooth scanning module is used for scanning the Bluetooth peripheral equipment to obtain a scanning result and determining whether medical personnel holding the Bluetooth peripheral equipment is in a preset range according to a broadcast data packet and a signal intensity indication in the scanning result;
and the alarm control module is used for acquiring alarm data of the central station and sending alarm information based on the alarm data.
The invention also discloses an alarm system of the monitor, which comprises the monitor, a central station and Bluetooth peripherals, wherein the monitor is arranged in a patient ward, the central station is connected with the monitors in all the patient wards through a network, the Bluetooth peripherals are held by medical personnel, and the monitor continuously scans the Bluetooth peripherals to obtain a scanning result; the monitor comprises an alarm device of the monitor, and the alarm device of the monitor is the monitor alarm device in the second aspect of the invention.
It can be seen from the foregoing embodiments of the present invention that, in the alarm method for a monitor provided by the present invention, whether a medical worker holding a bluetooth peripheral is within a preset range is monitored by scanning a broadcast data packet sent by the bluetooth peripheral, and when the medical worker is within the preset range, alarm data of a central station is obtained, and alarm information is sent based on the alarm data. Therefore, the medical care personnel can monitor the information of the patient with the alarm data in real time only by wearing the Bluetooth peripheral equipment with the medical care personnel. According to the medical monitoring system, medical staff carry the Bluetooth peripheral equipment with small volume, alarm information of the central station can be played on a nearby monitor, the medical staff can be reminded of paying attention in time, and the safety of a patient is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic flow chart of an alarm method of a monitor according to the present invention;
FIG. 2 is a schematic flow chart illustrating a process of determining whether a medical staff having a Bluetooth peripheral device is within a predetermined range according to the present invention;
FIG. 3 is a schematic flow chart illustrating a process of determining whether a Bluetooth peripheral is held by a medical worker according to the present invention;
FIG. 4 is a flowchart illustrating a process of determining whether a Bluetooth peripheral device is within a predetermined range according to the present invention;
FIG. 5 is a schematic flow chart of the present invention for sending alarm information based on alarm data;
FIG. 6 is a block diagram of an alarm device of the monitor of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an alarm method of a monitor includes:
s100, scanning the Bluetooth peripheral equipment to obtain a scanning result, and determining whether medical staff holding the Bluetooth peripheral equipment is in a preset range according to a broadcast data packet in the scanning result;
in the embodiment of the application, the Bluetooth peripheral is held by medical personnel, and continuously sends the broadcast data packet to the outside, and the monitor can judge whether the medical personnel are in the preset range by analyzing the preset characteristic data in the broadcast data packet. The Bluetooth peripheral is small in size, so that a doctor can be put in a pocket of clothes or worn on the wrist through a wrist strap when the doctor is on duty, and the identity of the current user and the position of the current user are indicated through Bluetooth broadcasting.
The Bluetooth peripheral comprises a Bluetooth management module and a power supply management module, and the Bluetooth management module continuously sends broadcast data packets; the output end of the power management module is electrically connected with the input end of the Bluetooth management module and is powered by a battery. The Bluetooth peripheral is provided with a power switch, and a user can turn on or turn off the power supply of the Bluetooth peripheral. Bluetooth management module adopts low power consumption bluetooth BLE chip, and the initialization is the slave unit mode, and Bluetooth management module does not accept the connection of any bluetooth master device during normal operating, ensures that self sends the bluetooth broadcast function and is not influenced.
Referring further to fig. 2, the process of determining whether the medical staff holding the bluetooth peripheral device is within the preset range includes:
s110, judging whether the Bluetooth peripheral is held by medical personnel or not according to preset characteristic data;
including the bluetooth peripheral hardware that matches with medical personnel's identity and other bluetooth peripheral hardware in the environment, so need judge whether to hold for medical personnel through the preset characteristic data of bluetooth peripheral hardware earlier to get rid of the interference of other bluetooth peripheral hardware.
Referring further to fig. 3, the process of determining whether the bluetooth peripheral is held by the medical staff includes:
s111, analyzing a manufacturer-defined data unit of the broadcast data packet to obtain preset characteristic data of the Bluetooth peripheral equipment;
the preset characteristic data is in a broadcast data packet, the broadcast data packet is fixed with 31 bytes according to a BLE protocol standard, the name of the equipment is called a unit for short, the name of the medical care Bluetooth peripheral equipment is filled in, and the manufacturer self-defines a data unit, fills in the characteristic value of the medical care Bluetooth peripheral equipment and indicates the identity of the peripheral equipment.
And S112, judging whether the Bluetooth peripheral is held by medical personnel according to the preset characteristic data. The monitor can judge whether the peripheral equipment is the medical care Bluetooth peripheral equipment according to the preset characteristic data of the broadcast data packet. Specifically, preset characteristic data are stored in the monitor, and when a broadcast data packet of the bluetooth peripheral is scanned and analyzed to obtain the preset characteristic data, the preset characteristic data of the broadcast data packet is checked with the preset characteristic data stored in the monitor to determine whether the broadcast data packet is the medical bluetooth peripheral or not.
And S120, if the Bluetooth peripheral is held by medical personnel, determining whether the Bluetooth peripheral is in a preset range.
Referring further to fig. 4, the process of determining whether the bluetooth peripheral is within the preset range includes:
s121, analyzing the scanning result to obtain a signal intensity indication of the Bluetooth peripheral;
and S122, determining the distance between the Bluetooth peripheral equipment and the Bluetooth peripheral equipment according to the strength of the signal strength indication to obtain whether the Bluetooth peripheral equipment is in a preset range.
The scan results include the broadcast packet and the RSSI of the bluetooth peripheral. The monitor judges whether the peripheral is within a preset distance of the monitor according to Received Signal Strength Indication (RSSI) of the peripheral, and the Received Signal strength indication of the Received Signal StrengthIndication is Received. The distance between the signal point and the receiving point is measured according to the strength of the received signal, and then positioning calculation is carried out according to corresponding data. And comprehensively judging to obtain whether the medical care Bluetooth peripheral exists nearby the monitor. Therefore, medical staff with a short distance can be reminded as far as possible.
S200, if the medical personnel with the Bluetooth peripheral equipment are in a preset range, acquiring alarm data of the central station, and sending alarm information based on the alarm data.
Each monitor collects the physiological parameters of the patient of the corresponding sickbed in real time, creates alarm data if the alarm conditions are met, and sends the corresponding alarm data to the central station. The alarm data comprises patient identity information of the patient and alarm grades, and the alarm grades are divided into a high grade, a medium grade and a low grade according to severity. Advanced alarms indicate that the patient is currently in a dangerous situation, which may be life threatening if not handled in time, such as apnea; a moderate alarm indicates that the patient's physiological parameters are abnormal but not life-threatening, e.g., blood pressure is slightly out of the normal range; the low level alarm indicates some condition that requires attention from the user, such as a blood oxygen probe being detached. The audio frequency of the advanced alarm is characterized by 'beep-beep' five sounds; the audio frequency of the middle-level alarm is characterized by three tones of 'beep-beep'; the audio feature of the low level alarm is a "beep" sound. If the alarm condition persists, the alarm sound is played repeatedly every 30 seconds. And if a plurality of alarm conditions exist in the bedside monitor at present, the alarm sound is played according to the highest alarm level.
Referring further to fig. 5, the process of sending alarm information based on the alarm data includes:
s210, acquiring medical staff information corresponding to the Bluetooth peripheral equipment by the monitor according to preset characteristic data, wherein the medical staff information comprises identity information of medical staff;
s220, the monitor sends an acquisition request of alarm data to the central station; the acquisition request comprises identity information of the medical staff;
s230, the central station receives the alarm data acquisition request of the monitor, compares the identity information of the medical staff with the identity information of responsible medical staff of all patients to obtain the patients responsible for the medical staff, and acquires the identity information, the alarm reason and the alarm level of the patients in the alarm state;
s240, the monitor receives the identity information, the alarm reason and the alarm level of all patients in the alarm state, which are fed back by the central station and are responsible for corresponding medical care personnel;
different medical personnel's the characteristic data of predetermineeing is different, and the responsible patient that corresponds is also different, so after the monitor detected all medical personnel of predetermineeing the within range, need pertinence report corresponding patient alarm data to play in time remind medical personnel's effect, otherwise, patient's alarm data is by other medical personnel's perception, still need further inform relevant medical personnel, the numerous and diverse degree of the process of increase.
Specifically, if the number of wards is few, the number of patients and medical care personnel is not large, the monitor only needs to identify the medical care personnel, and whether corresponding medical care personnel are responsible for corresponding patients or not is not needed to be matched. If the quantity in ward is many, and patient and medical personnel quantity are many, then classify the patient according to the group, and every group patient is responsible for by a medical personnel, and medical personnel's identity information is patient's group class information promptly, as long as with discerning the patient that medical personnel correspond appear alarm information in organizing, all send simultaneously to the show that carries out alarm information in the monitor.
S250, selecting the patient with the highest alarm grade by the monitor based on the alarm grade of the patient in charge of the medical staff;
and S260, sending alarm information by the monitor according to the highest alarm level.
The alarm information is realized by playing alarm sound according to the highest alarm grade, displaying the bed number information and alarm reason characters of all patients in the alarm state, and setting the color and the flashing frequency of an alarm indicator lamp according to the highest alarm grade.
The responsivity medical care personnel of the patient who monitors of different monitors is different to carry out the broadcast of alarm information to the patient alarm data that medical care personnel are responsible for, thereby realize more effective warning. Different monitors can send different alarm information aiming at different patients, and different medical staff carry out corresponding processing, thereby optimizing the alarm process and improving the safety of all patients.
Referring to fig. 6, the present invention also discloses an alarm device of a monitor, comprising:
the Bluetooth scanning module 1 is used for scanning preset characteristic data sent by a Bluetooth peripheral and determining whether a medical worker holding the Bluetooth peripheral is in a preset range;
and the alarm control module 2 is used for acquiring alarm data of the central station and sending alarm information based on the alarm data.
It can be understood that the contents of the bluetooth scanning module and the alarm control module are consistent with the contents of the steps in fig. 1, and are not described herein again.
Whether the medical personnel who hold medical care bluetooth peripheral hardware is in presetting the within range through the broadcast data package that bluetooth scanning module scanning bluetooth peripheral hardware sent, and when medical personnel was in presetting the within range, the alarm data who acquires central station through alarm control module, and sent alarm information based on alarm data. The device has avoided the loaded down with trivial details alarm data monitor process of medical personnel, can effectively improve medical personnel's work efficiency and patient's safety.
The invention also discloses an alarm system of the monitor, which comprises the monitor, the central station and the Bluetooth peripheral.
The monitor is arranged in a patient ward and used for continuously acquiring physiological parameters of a patient; the monitor comprises a monitoring module, a first Bluetooth scanning module, a first alarm module and a first main control module, wherein the first main control module is responsible for controlling the overall operation of the monitor.
The monitoring module is used for acquiring physiological parameters of a patient; the monitoring module can specifically collect the body temperature, blood pressure, heartbeat frequency and other relevant physiological parameters of the patient, which can reflect the physical condition of the patient.
And one end of the first network module is in communication connection with the first main control module, the other end of the first network module is in communication connection with the central station, and the first network module is used for realizing that the first main control module sends a monitoring data packet to the central station and the central station sends a second alarm information data packet to the first main control module. The monitoring data packet network protocol is divided into a packet header and packet contents, wherein the packet header is provided with fields of packet types, patient identities and the like, and the packet contents are provided with fields of patient names, vital sign parameters, alarm messages of a bedside monitor and the like. And the first network module receives the second alarm information to obtain the alarm information of the central station, and the first main control module sets the validity period of the second alarm information and automatically deletes the second alarm information after expiration. The second alarm information data packet of the central station and the monitoring data packet of the monitor adopt the same network protocol, so that the transmission is convenient.
The first Bluetooth scanning module is used for scanning broadcast data packets sent by the Bluetooth peripheral. The content of the broadcast data packet is analyzed, whether the peripheral equipment is the medical care Bluetooth peripheral equipment or not is judged according to preset characteristic data contained in a manufacturer-defined data unit of the broadcast data packet, whether the peripheral equipment is within a preset distance of the monitor or not is judged according to Received Signal Strength Indication (RSSI) of the peripheral equipment by a first main control module, and whether the medical care Bluetooth peripheral equipment exists in the vicinity of the monitor or not is obtained through comprehensive judgment. Therefore, medical staff with a short distance can be reminded as far as possible.
The first alarm module is used for sending alarm information of alarm grade. The alarm grade is divided into three grades, namely high grade, medium grade and low grade according to the severity. Advanced alarms indicate that the patient is currently in a dangerous situation, which may be life threatening if not handled in time, such as apnea; a moderate alarm indicates that the patient's physiological parameters are abnormal but not life-threatening, e.g., blood pressure is slightly out of the normal range; the low level alarm indicates some condition that requires attention from the user, such as a blood oxygen probe being detached. The audio frequency of the advanced alarm is characterized by 'beep-beep' five sounds; the audio frequency of the middle-level alarm is characterized by three tones of 'beep-beep'; the audio feature of the low level alarm is a "beep" sound. If the alarm condition persists, the alarm sound is played repeatedly every 30 seconds. And if a plurality of alarm conditions exist in the bedside monitor at present, the alarm sound is played according to the highest alarm level. The first alarm module checks all current physiological parameters and running states of the bedside monitor, and if the current physiological parameters and running states meet alarm conditions, an alarm message is created and added to an alarm message cache queue. The first alarm module traverses the alarm message buffer queue, acquires the first alarm message of the alarm message with the highest grade, and determines the highest alarm grade of the bedside monitor. If medical care Bluetooth peripherals exist near the monitor, the first alarm module obtains the alarm grade of the highest alarm message of the central station from the first network module. And taking the maximum value of the two as the final alarm grade to obtain alarm information, and playing the alarm sound of the grade.
The first display module is connected with the first main control module and is used for displaying the vital signs of the patient, the running state of the equipment, the alarm message characters and the like. The first display module acquires the highest alarm message character alarm information of the current bedside monitor from the first alarm module, and displays the alarm characters of the alarm information on the left side of the top of the screen;
the first display module acquires second alarm information of alarm characters of the highest alarm message of the central station from the first network module, and displays the characters of the second alarm information on the right side of the top of the screen. When the medical staff checks the state of illness of the patient in the ward, the medical staff can know the state of illness of the patient in a dangerous state in other wards at the same time so as to deal with the illness in time.
The central station comprises a second network module, a second alarm module, a second main control module, a second display module, a printing module and a storage module.
The second network module is responsible for accessing a plurality of bedside monitors, receiving the monitoring data packets and analyzing the monitoring data packets. The second network module can receive the alarm data request of the monitor and send the patient identity information, the alarm reason and the alarm level of all monitors in the alarm state.
The second alarm module is responsible for broadcasting the alarm message of the central station. The central station and the bedside monitor adopt the same alarm grade division and alarm sound playing methods. The second alarm module traverses the alarm messages of all bedside monitors, acquires the highest alarm message of the central station to obtain second alarm information, and plays an alarm sound corresponding to the alarm level of the second alarm information.
The second display module is connected with the second main control module and is used for displaying the physiological parameters of the patients sent by the first main control module in all wards and sent by the second main control module; the second display module divides the screen into a plurality of sub-areas, and the data of one monitor is displayed in each sub-area.
And the storage module is in communication connection with the second main control module, is responsible for storing data such as patient information, monitoring data and a diagnosis report of a doctor, supports the inquiry of historical records, and can load a file to check the data.
The bed management module is connected with the storage module and the second display module, is responsible for managing the patient information of each bed, and can set the identity information of the responsible doctor for the patient of each bed.
And the printing module is connected with the second main control module and is responsible for printing the monitoring report, creating a document object, drawing a patient information character and monitoring data curve, and outputting the document object to a printer for printing.
The first network module and the second network module can be in the forms of wire, Ethernet, wireless wifi, 4G and the like, and can also be in the form of network connection of wireless and wire mixing, so that data transmission between the monitor and the central station is realized.
The Bluetooth peripheral is held by medical personnel, sends the broadcast data package outward in succession, and whether medical personnel are in predetermineeing the within range can be judged through the predetermined characteristic data in the analytic broadcast data package to the monitor. The Bluetooth peripheral is small in size, so that a doctor can be put in a pocket of clothes or worn on the wrist through a wrist strap when the doctor is on duty, and the identity of the current user and the position of the current user are indicated through Bluetooth broadcasting.
The Bluetooth peripheral comprises a Bluetooth management module and a power supply management module, and the Bluetooth management module continuously sends preset characteristic data; the output end of the power management module is electrically connected with the input end of the Bluetooth management module and is powered by a battery. The Bluetooth peripheral is provided with a power switch, and a user can turn on or turn off the power supply of the Bluetooth peripheral.
The Bluetooth management module adopts a low-power consumption Bluetooth BLE chip and is initialized to a slave device mode for broadcasting data packets. According to the BLE protocol standard, 31 bytes are fixed in a broadcast message, the name of the equipment is called a unit for short, the name of the medical care Bluetooth peripheral equipment is filled, a manufacturer self-defined data unit is filled, and the characteristic value of the medical care Bluetooth peripheral equipment is filled to indicate the identity of the peripheral equipment. The monitor can judge whether the peripheral equipment is the medical care Bluetooth peripheral equipment according to the preset characteristic data of the broadcast data packet. The Bluetooth management module does not accept the connection of any Bluetooth master device during the normal working period, and the function of sending Bluetooth broadcast by the Bluetooth management module is not influenced.
The central station is responsible for monitoring physiological parameters of patients with all patient identities in a centralized manner, the central station is connected with a plurality of bedside monitors, monitoring data are received, a screen is divided into a plurality of sub-areas, data of one monitor is displayed in each sub-area, if the vital sign parameters exceed the limit, an alarm is sent out, a report can be printed, and files can be stored for a long time.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In view of the above description of the technical solutions provided by the present invention, those skilled in the art will recognize that there may be variations in the technical solutions and the application ranges according to the concepts of the embodiments of the present invention, and in summary, the content of the present specification should not be construed as limiting the present invention.
Claims (9)
1. An alarm method of a monitor is characterized by comprising the following steps:
scanning the Bluetooth peripheral equipment to obtain a scanning result, and determining whether medical personnel holding the Bluetooth peripheral equipment is in a preset range according to a broadcast data packet in the scanning result;
if yes, acquiring alarm data of the central station, and sending alarm information based on the alarm data.
2. The alarm method of monitor of claim 1, wherein said process of determining whether the medical staff holding said bluetooth peripheral is within a preset range comprises:
analyzing the broadcast data packet to obtain preset characteristic data, and judging whether the Bluetooth peripheral is held by medical personnel or not according to the preset characteristic data;
and if so, determining whether the Bluetooth peripheral is in a preset range.
3. The alarm method of the monitor according to claim 2, wherein the process of determining whether the bluetooth peripheral is held by a medical staff according to the preset feature data comprises:
analyzing a manufacturer-defined data unit of the broadcast data packet to obtain preset characteristic data of the Bluetooth peripheral equipment;
and judging whether the Bluetooth peripheral is held by medical personnel or not according to the preset characteristic data.
4. The alarm method of monitor as claimed in claim 2, wherein said determining whether said bluetooth peripheral device is within a preset range comprises:
analyzing the scanning result to obtain a signal intensity indication of the Bluetooth peripheral;
and determining the distance between the Bluetooth peripheral equipment and the Bluetooth peripheral equipment according to the strength of the signal strength indication to obtain whether the Bluetooth peripheral equipment is in a preset range.
5. The alarm method of monitor of claim 2, wherein the acquiring of alarm data of the central station and the sending of alarm information based on the alarm data comprises:
sending an acquisition request of alarm data to a central station;
receiving identity information, alarm reasons and alarm levels of all patients in an alarm state fed back by the central station;
and sending alarm information according to the highest alarm grade.
6. The method of claim 5, wherein the alarm message is generated by playing an alarm sound, displaying an alarm text, and illuminating an indicator light.
7. The method of claim 5, wherein before the central station feeds back the patient identification information and the alarm level of all patients, a medical staff pairing process is further performed, comprising:
acquiring medical staff information corresponding to the Bluetooth peripheral according to preset characteristic data, wherein the medical staff information comprises identity information of the medical staff;
and comparing the identity information of the medical staff with the identity information of responsible medical staff of all patients to obtain the patients responsible for the medical staff.
8. An alarm device of a monitor, comprising:
the Bluetooth scanning module is used for scanning the Bluetooth peripheral equipment to obtain a scanning result and determining whether medical personnel holding the Bluetooth peripheral equipment is in a preset range according to a broadcast data packet and a signal intensity indication in the scanning result;
and the alarm control module is used for acquiring alarm data of the central station and sending alarm information based on the alarm data.
9. An alarm system of a monitor is characterized by comprising the monitor, a central station and Bluetooth peripherals, wherein the monitor is arranged in a patient ward, the central station is connected with the monitors in all the patient wards through a network, the Bluetooth peripherals are held by medical personnel, and the monitor continuously scans the Bluetooth peripherals to obtain a scanning result; the monitor comprises a monitor alarm device, wherein the monitor alarm device is the monitor alarm device in claim 8.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112309089A (en) * | 2020-09-21 | 2021-02-02 | 宇龙计算机通信科技(深圳)有限公司 | Alarm method, alarm device, storage medium and electronic equipment |
| WO2021230818A1 (en) * | 2020-05-12 | 2021-11-18 | Kaha Pte. Ltd. | Method, system and device for social distancing and contact tracing |
| CN114038137A (en) * | 2021-10-30 | 2022-02-11 | 深圳市艾美迪电子科技有限公司 | Lower limb fracture rehabilitation nursing method, system, terminal and storage medium |
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