CN110662203A - Monitoring station communication system and method - Google Patents
Monitoring station communication system and method Download PDFInfo
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- CN110662203A CN110662203A CN201810687619.2A CN201810687619A CN110662203A CN 110662203 A CN110662203 A CN 110662203A CN 201810687619 A CN201810687619 A CN 201810687619A CN 110662203 A CN110662203 A CN 110662203A
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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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application discloses a monitoring station communication system, which is provided with a system server, more than two fixed monitoring stations and a mobile monitoring station. The system server receives the instruction information of a plurality of patients through a communication network and informs nursing staff. The fixed monitoring stations are respectively arranged in wards of all patients, communicate with the system server through the communication network and are respectively used for transmitting the indication information of all the patients to the communication network. The mobile monitoring station moves along with at least one patient, is used for the at least one patient to send instruction information, carries out low-power-consumption signal communication with the fixed monitoring station through one of the first transmission mode and the second transmission mode, and obtains the position of the closest fixed monitoring station to a system server through a communication network.
Description
Technical Field
The application belongs to the field of medical care, and particularly relates to a monitoring station communication system and method.
Background
The existing medical care system is usually established by erecting a fixed monitoring station around a hospital bed and connecting the monitoring station to an internal network system of a medical office, so that indication information of a patient can be received by a caregiver through the monitoring station and the internal network system and can be responded or treated in time, or the patient can be communicated with the caregiver through the monitoring station and the internal network system in a two-way manner, or physiological signals of the patient are transmitted to a server in the medical office through the monitoring station and the internal network system.
However, the monitoring stations installed in the prior art are fixed around the hospital bed, so when the hospital bed is moved due to preparation before surgery or other needs, the monitoring stations cannot move along with the hospital bed, so that various information including the status and physiological signals of the patient on the moving hospital bed cannot be transmitted through the internal network system any more, and the risk of loss exists. Although these fixed monitoring stations may further have a wireless network communication function and thus have a communication connection with the moving patient bed, the establishment of the wireless network communication consumes power, and the establishment cost is too high for the moving patient bed with limited power supply.
Therefore, how to ensure that the transmission of various information including the patient status and physiological signals can be continuously and uninterruptedly transmitted in the moving process of the hospital bed, and the nursing staff can acquire the indication information of the patient at any time to respond or treat the patient in time is a technical subject to be solved by the present application.
Disclosure of Invention
In view of the above problems, the present invention provides a monitoring station communication system having a fixed monitoring station and a mobile monitoring station, wherein the mobile monitoring station and the fixed monitoring station perform bluetooth signal communication with low power consumption, and after acquiring the position of the closest fixed monitoring station to a system server through a communication network, the system performs data transmission with the closest fixed monitoring station. The mobile monitoring station moves along with the patient, and the patient can transmit the indication information at any time through the mobile monitoring station and the closest fixed monitoring station receives the indication information of the patient and then forwards the indication information to the nursing staff.
In one embodiment, a monitoring station communication system is provided having a system server, more than two fixed monitoring stations and a mobile monitoring station. The system server receives the indication information of a plurality of patients through a communication network. The fixed monitoring station is communicated with the system server through a communication network and respectively used for transmitting the indication information of the patient to the communication network. The mobile monitoring station moves along with at least one patient, carries out first signal communication with the fixed monitoring station through one of a first transmission mode and a second transmission mode, and carries out second signal communication to the system server through the communication network so as to enable the at least one patient to send instruction information to nursing staff. Each fixed monitoring station calculates the distance of the mobile monitoring station according to the intensity of a first signal received by the fixed monitoring station and sent by the mobile monitoring station in a first transmission mode, and informs a system server of the calculated distance of the mobile monitoring station through a communication network; and the mobile monitoring station obtains the position of the closest fixed monitoring station from the system server through the communication network, and carries out first signal communication and data transmission with the closest fixed monitoring station in a second transmission mode. The power consumed by the first communication of the second transmission mode is less than the power consumed by the first communication of the first transmission mode, and the power consumed by the first signal communication is less than one third of the power consumed by the second signal communication.
In one embodiment, a monitoring station communication system is provided, in which each fixed monitoring station has a first bluetooth signal communication module, and the mobile monitoring station has a second bluetooth signal communication module, and the second bluetooth signal communication module performs first signal communication with the first bluetooth signal module through one of a first transmission mode and a second transmission mode.
In an embodiment, in the monitoring station communication system, the mobile monitoring station has a bluetooth signal transmission mode switching module electrically connected to the second bluetooth signal communication module for switching between the first transmission mode and the second transmission mode.
In another embodiment, a monitoring station communication system is provided, in which the mobile monitoring station has an indication sending module electrically connected to the second bluetooth signal communication module for triggering when at least one patient sends indication information, so that the second bluetooth signal communication module sends the indication information to each of the fixed monitoring stations in the first transmission mode.
In another embodiment, the monitoring station communication system includes an indication information computing module electrically connected to the indication sending module and the second bluetooth signal communication module for changing the information content of the first signal transmitted to each of the fixed monitoring stations by the second bluetooth signal communication module in the first transmission mode, so that the information content of the first signal includes the indication information.
In one embodiment, the monitoring station communication system includes a first positioning calculation module electrically connected to the first bluetooth signal communication module for calculating the distance between the mobile monitoring stations, and a second positioning calculation module for calculating the position of the mobile monitoring station according to the calculated distance between the mobile monitoring stations and the positions of the fixed monitoring stations.
In an embodiment, in the monitoring station communication system, the system server and the mobile monitoring station have a WIFI signal communication module respectively, and the communication network is a WIFI communication network, the mobile monitoring station obtains a position of the closest fixed monitoring station from the system server through the WIFI communication network, and the first signal communication is bluetooth signal communication and the second signal communication is WIFI signal communication.
In one embodiment, a monitoring station communication system is provided in which the first transmission mode is a broadcast transmission mode and the second transmission mode is a point-to-point transmission mode.
In one embodiment, the present application provides a monitoring station communication method, which includes the following steps: a mobile monitoring station sends a signal in a broadcast transmission mode; the fixed monitoring stations respectively receive the signals sent by the mobile monitoring station; each fixed monitoring station calculates the distance of the mobile monitoring station and informs a system server; the system server calculates the position of the mobile monitoring station according to the distance of the mobile monitoring station calculated by each fixed monitoring station; the mobile monitoring station obtains the position of the closest fixed monitoring station from the system server; the mobile monitoring station and the closest fixed monitoring station carry out the signal communication and data transmission in a point-to-point transmission mode; wherein the power consumed by the signal communication is less than one third of the power consumed by the WIFI signal communication.
In an embodiment, the monitoring station communication method further includes the following steps: the patient sends an indication message; the mobile monitoring station enables the signal sent in the broadcast transmission mode to contain indication information through operation; and each fixed monitoring station forwards the indication information after obtaining the indication information.
According to the monitoring station communication system and method provided by the embodiments of the application, the problem of information grasping when a patient moves is solved by using a low-consumption communication technology such as a Bluetooth communication technology and a positioning operation technology between a mobile monitoring station and a fixed monitoring station, and meanwhile, as the power required by the Bluetooth communication is far smaller than that required by the WIFI wireless communication, the power consumed by the Bluetooth communication is usually less than one third of the power consumed by the WIFI wireless communication (as is well known, the peak value of the power consumption of the Bluetooth communication is about 15mA at the highest, and the peak value of the power consumption of the WIFI communication is about 50 mA-200 mA), so that the power requirement for building the mobile monitoring station is reduced, and the aim of reducing the building cost is achieved. In addition, because the mobile monitoring station consumes less electricity, the moving time and distance of the mobile monitoring station can be longer, thereby improving the use efficiency of the mobile monitoring station.
Drawings
Fig. 1 is a schematic configuration diagram of a monitoring station communication system according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a monitoring station communication system according to an embodiment of the present application.
Fig. 3 is a flowchart illustrating an implementation of a monitoring station communication method according to an embodiment of the present application.
Fig. 4 is a flowchart illustrating an implementation of a monitoring station communication method according to another embodiment of the present application.
Detailed Description
The WIFI signal communication principle and the bluetooth signal communication principle, which are related to the monitoring station communication system and method, are well known to those skilled in the art, and therefore, the following description is not fully described. Also, the drawings referred to below are intended to convey meanings related to features of the present application, and are not necessarily drawn to scale.
Fig. 1 is a schematic configuration diagram of a monitoring station communication system according to an embodiment of the present application. Referring to fig. 1, in an embodiment, the present application provides a monitoring station communication system 10 having a system server 101, at least two (three for example) fixed monitoring stations 102a, 102b, 102c, and a mobile monitoring station 103. The system server 101 receives indication information of one or more patients through a communication network 104, and may further notify the caregiver of the indication information. The fixed monitoring stations 102a, 102b, 102c communicate with the system server 101 through the communication network 104, and respectively transmit the indication information of each patient to the communication network 104, which can be respectively disposed in the ward or other fixed location of each patient. The mobile monitoring station 103, following the movement of the at least one patient, communicates bluetooth signals with the stationary monitoring stations 102a, 102b, 102c via one of the first transmission mode and the second transmission mode of the bluetooth communication network 105, and communicates with the system server 101 via the communication network 104 for the at least one patient to send instruction information, even further to the caregiver. Wherein, each of the fixed monitoring stations 102a, 102b, 102c calculates the distances D1, D2, D3 of the mobile monitoring station 103 according to the intensity of the bluetooth signal transmitted by the mobile monitoring station 103 in the first transmission mode received by itself, and notifies the system server 101 of the calculated distances D1, D2, D3 of the mobile monitoring station 103 through the communication network 104; the mobile monitoring station 103 obtains the position of the closest fixed monitoring station 102b from the system server 101 through the communication network 104, and performs bluetooth signal communication and data transmission with the closest fixed monitoring station 102b in the second transmission mode. The first transmission mode is referred to as a broadcast transmission mode and the second transmission mode may be referred to as a point-to-point transmission mode. The so-called data transmission includes, but is not limited to, information transmission of patient status and physiological signals. In the broadcast transmission mode, the bluetooth signals sent by the mobile monitoring station 103 can be received by the bluetooth signal communication module of each of the fixed monitoring stations 102a, 102b, and 102c, and in the point-to-point transmission mode, the bluetooth signals sent by the mobile monitoring station 103 can be received by only a specific fixed monitoring station, such as the bluetooth signal communication module of the fixed monitoring station 102b closest to the mobile monitoring station 103 shown in fig. 1. In addition, the power consumed by bluetooth communication in the point-to-point transmission mode is less than the power consumed by bluetooth communication in the broadcast transmission mode. In this embodiment, data transmission is performed only after the mobile monitoring station 103 knows the position of the closest fixed monitoring station 102b and switches to the peer-to-peer transmission mode with the closest fixed monitoring station 102 b.
Fig. 2 is a schematic structural diagram of a monitoring station communication system according to an embodiment of the present application. Referring to fig. 2, in an embodiment, each of the fixed monitoring stations 102a, 102b, and 102c mainly includes a first positioning calculation module 1021 and a first bluetooth signal communication module 1022, and optionally includes a wired communication module 1023 and a WIFI signal communication module 1024, the first positioning calculation module 1021 is electrically connected to the first bluetooth signal communication module 1022, the wired communication module 1023, and the WIFI signal communication module 1024, respectively, and the first bluetooth signal communication module 1022, the wired communication module 1023, and the WIFI signal communication module 1024 may operate simultaneously, or when one of them operates, the other modules do not operate, or when two of them operate, the other modules do not operate, which is not limited in this application. The system server 101 mainly has a second positioning calculation module 1011 and optionally has a wired communication module 1012 and a WIFI signal communication module 1013, the second positioning calculation module 1011 is electrically connected to the wired communication module 1012 and the WIFI signal communication module 1013, the wired communication module 1012 and the WIFI signal communication module 1013 may operate simultaneously or one of them may operate while the other module does not operate, and the application is not limited thereto. The mobile monitoring station 103 at least has a second bluetooth signal communication module 1031, a bluetooth signal transmission mode switching module 1032, a WIFI signal communication module 1033, and a communication mode switching module 1034, wherein the communication mode switching module 1034 is electrically connected to the second bluetooth signal communication module 1031 and the WIFI signal communication module 1033, respectively, and the second bluetooth signal communication module 1031 is electrically connected to the bluetooth signal transmission mode switching module 1032.
Referring to fig. 1 and 2, in an embodiment, the second bluetooth signal communication module 1031 of the mobile monitoring station 103 communicates bluetooth signals with the first bluetooth signal module 1022 of each of the fixed monitoring stations 102a, 102b, and 102c via one of the first transmission mode and the second transmission mode. In addition, the mobile monitoring station 103 switches between the first transmission mode and the second transmission mode by using the bluetooth signal transmission mode switching module 1032. For example, switching between a broadcast transmission mode and a point-to-point transmission mode. In another embodiment, the mobile monitoring station 103 further has an indication sending module 1035 and an indication information operation module 1036, wherein the indication information operation module 1036 is electrically connected to the second bluetooth signal communication module 1031, and the indication sending module 1035 is electrically connected to the indication information operation module 1036. The instruction transmitting module 1035 is configured to trigger when at least one patient transmits instruction information including, but not limited to, information for calling a caregiver and information for alerting a physiological condition, so that the second bluetooth signal communication module 1031 transmits the instruction information to each of the fixed- type monitoring stations 102a, 102b, 102c in a broadcast transmission mode. The indication information operation module 1036 is configured to change the bluetooth signal information content transmitted by the second bluetooth signal communication module 1031 to each of the fixed monitoring stations 102a, 102b, and 102c in the broadcast transmission mode, so that the bluetooth signal information content includes the indication information.
Referring to fig. 1 and 2, in an embodiment, the first positioning calculation module 1021 of each of the fixed monitoring stations 102a, 102b, and 102c is used to calculate the distances D1, D2, and D3 of the mobile monitoring station 103, and the second positioning calculation module 1011 of the system server 101 calculates the position of the mobile monitoring station 103 according to the calculated distances D1, D2, and D3 of the mobile monitoring station 103 and the positions of each of the fixed monitoring stations 102a, 102b, and 102 c. In an embodiment, the communication network 104 can be a WIFI communication network, and the system server 101 and the mobile monitoring station 103 respectively communicate with each other through the WIFI signal communication modules 1013 and 1033, and the mobile monitoring station 103 obtains the closest position of the fixed monitoring station 102b from the system server 101 through the WIFI communication network.
Fig. 3 is a flowchart illustrating an implementation of a monitoring station communication method according to an embodiment of the present application. Referring to fig. 3, in an embodiment, the present application provides a monitoring station communication method, which includes the following steps:
step 301: a mobile monitoring station transmits Bluetooth signals in a broadcast transmission mode. As shown in fig. 1 and 2, the second bluetooth signal communication module 1031 of the mobile monitoring station 103 transmits bluetooth signals in a broadcast transmission mode. Next, step 302 is performed.
Step 302: more than two fixed monitoring stations respectively receive the Bluetooth signals sent by the mobile monitoring station. As shown in fig. 1 and 2, the first bluetooth signal communication modules 1022 of the three fixed monitoring stations 102a, 102b, and 102c respectively receive the bluetooth signals transmitted by the second bluetooth signal communication module 1031 of the mobile monitoring station 103. Then, step 303 is performed.
Step 303: each fixed monitoring station calculates the distance of the mobile monitoring station and informs a system server. As shown in fig. 1 and 2, the first positioning operation module 1021 of each of the fixed monitoring stations 102a, 102b, and 102c calculates the distances D1, D2, and D3 of the mobile monitoring station 103 according to the intensity of the bluetooth signal received by itself and transmitted by the mobile monitoring station 103 in the broadcast transmission mode, and notifies the system server 101 of the calculation result through the communication network 104, such as a WIFI communication network. Next, step 304 is performed.
Step 304: the system server calculates the position of the mobile monitoring station according to the distance of the mobile monitoring station calculated by each fixed monitoring station. As shown in fig. 1 and 2, the second positioning calculation module 1011 of the system server 101 further calculates the position of the mobile monitoring station 103 according to the distances D1, D2, D3 of the mobile monitoring station 103 calculated by the fixed monitoring stations 102a, 102b, 102 c. Next, step 305 is performed.
Step 305: the mobile monitoring station obtains the position of the closest fixed monitoring station from the system server. As shown in fig. 1 and 2, the mobile monitoring station 103 obtains the position of the closest fixed monitoring station 102b from the system server 101 through a communication network 104, such as a WIFI communication network. Next, step 306 is performed.
Step 306: the mobile monitoring station carries out Bluetooth signal communication and data transmission with the closest fixed monitoring station in a point-to-point transmission mode. As shown in fig. 1 and 2, the mobile monitoring station 103 switches from a broadcast transmission mode to a point-to-point transmission mode by using a bluetooth signal transmission mode switching module 1032, and performs bluetooth signal communication and data transmission with the closest fixed monitoring station 102b in the point-to-point transmission mode. In the peer-to-peer transmission mode, only the fixed monitoring station 102b can receive the bluetooth signal of the mobile monitoring station 103, so that the data transmission efficiency can be improved and other noise interference during the communication process can be avoided. Also, the peer-to-peer transmission mode saves much power compared to the broadcast mode.
Fig. 4 is a flowchart illustrating an implementation of a monitoring station communication method according to another embodiment of the present application. Referring to fig. 4, in another embodiment, the present application provides a monitoring station communication method, which includes the following steps:
step 401: a mobile monitoring station transmits Bluetooth signals in a broadcast transmission mode. As shown in fig. 1 and 2, the second bluetooth signal communication module 1031 of the mobile monitoring station 103 transmits bluetooth signals in a broadcast transmission mode. Next, step 402 is performed.
Step 402: the patient sends an indication. As shown in fig. 1 and 2, the patient presses the call button or the alarm button of the mobile monitoring station 103 to trigger the instruction sending module 1035, so that the second bluetooth signal communication module 1031 transmits the instruction information of the patient to each of the stationary monitoring stations 102a, 102b, 102c in the broadcast transmission mode, and the first bluetooth signal communication module 1022 of each of the stationary monitoring stations 102a, 102b, 102c can receive the instruction information of the patient, and then notify the system server 101 and the caregiver through the communication network 104. Next, step 403 is performed.
Step 403: the mobile monitoring station makes the Bluetooth signal sent in the broadcast transmission mode contain indication information through calculation. As shown in fig. 1 and 2, after the mobile monitoring station 103 receives the indication information of the patient, the start indication information operation module 1036 performs an operation to change the content of the original bluetooth signal information transmitted by the second bluetooth signal communication module 1031 to each of the fixed monitoring stations 102a, 102b, 102c in the broadcast transmission mode, so that the content of the bluetooth signal information includes the indication information of the patient. Next, step 404 is performed.
Step 404: each fixed monitoring station obtains the instruction information, calculates the distance of the mobile monitoring station and informs a system server. As shown in fig. 1 and 2, the first bluetooth signal communication module 1022 of each of the stationary monitoring stations 102a, 102b, 102c obtains the indication information of the patient through bluetooth communication in the broadcast transmission mode with the mobile monitoring station 103. Meanwhile, the first positioning operation module 1021 of each of the fixed monitoring stations 102a, 102b, 102c calculates the distances D1, D2, D3 of the mobile monitoring station 103 according to the intensity of the bluetooth signal received by the first positioning operation module 1021 and transmitted by the mobile monitoring station 103 in the broadcast transmission mode. Next, the system server 101 is notified of the patient instruction information and the distance calculation result of the mobile monitoring station 103 via the communication network 104, for example, a WIFI communication network. Then, steps 405 and 406 are performed simultaneously.
Step 405: the system server calculates the position of the mobile monitoring station according to the distance of the mobile monitoring station calculated by each fixed monitoring station. As shown in fig. 1 and 2, the second positioning calculation module 1011 of the system server 101 further calculates the position of the mobile monitoring station 103 according to the distances D1, D2, D3 of the mobile monitoring station 103 calculated by the fixed monitoring stations 102a, 102b, 102 c. Then, step 407 is performed.
Step 406: the fixed monitoring station forwards the indication information to the nursing staff. As shown in fig. 1 and 2, each of the stationary monitoring stations 102a, 102b, 102c forwards the received indication information of the patient through a communication network 104, such as a WIFI communication network, including but not limited to the system server 10 and the caregiver, so that the caregiver can respond or dispose of the indication information in time.
Step 407: the mobile monitoring station obtains the position of the closest fixed monitoring station from the system server. As shown in fig. 1 and 2, the mobile monitoring station 103 obtains the position of the closest fixed monitoring station 102b from the system server 101 through a communication network 104, such as a WIFI communication network. Next, step 408 is performed.
Step 408: the mobile monitoring station carries out Bluetooth signal communication and data transmission with the closest fixed monitoring station in a point-to-point transmission mode. As shown in fig. 1 and 2, the mobile monitoring station 103 switches from a broadcast transmission mode to a point-to-point transmission mode by using a bluetooth signal transmission mode switching module 1032, and performs bluetooth signal communication and data transmission with the closest fixed monitoring station 102b in the point-to-point transmission mode. In the peer-to-peer transmission mode, only the fixed monitoring station 102b can receive the bluetooth signal of the mobile monitoring station 103, so that the data transmission efficiency can be improved and the interference of other noises during the communication process can be avoided. Also, the peer-to-peer transmission mode saves much power compared to the broadcast mode.
According to the monitoring station communication system and method provided by the embodiments of the application, the problem of information grasping when a patient moves is solved by using a low-consumption communication technology such as a Bluetooth communication technology and a positioning operation technology between a mobile monitoring station and a fixed monitoring station, and meanwhile, as the power consumed by the Bluetooth communication is far smaller than that consumed by the WIFI wireless communication, the power consumed by the Bluetooth communication is usually less than one third of that consumed by the WIFI wireless communication (as is well known, the peak value of the power consumption of the Bluetooth communication is about 15mA at most, and the peak value of the power consumption of the WIFI communication is about 50 mA-200 mA), so that the power demand required for building the mobile monitoring station is reduced, and the aim of reducing the building cost is achieved. In addition, because the mobile monitoring station consumes less electricity, the moving time and distance of the mobile monitoring station can be longer, thereby improving the use efficiency of the mobile monitoring station.
The detailed description is to be construed as exemplary only and does not limit the scope of the claims, which are appended hereto.
Claims (10)
1. A monitoring station communication system, comprising:
a system server adapted to receive patient indication information via a communication network;
the more than two fixed monitoring stations are suitable for communicating with the system server through the communication network and are respectively used for transmitting the indication information to the communication network; and
a mobile monitoring station adapted to follow at least one of said patients' movements, in first signal communication with said stationary monitoring station via one of a first transmission mode and a second transmission mode, and in second signal communication with said system server via said communication network, for at least one of said patients to transmit said indication;
each fixed monitoring station calculates the distance of the mobile monitoring station according to the intensity of the first signal received by the fixed monitoring station and sent by the mobile monitoring station in the first transmission mode, and informs the system server of the distance through the communication network; and the mobile monitoring station obtains the closest position of the fixed monitoring station from the system server through the communication network, and performs the first signal communication and data transmission with the closest fixed monitoring station in the second transmission mode, wherein the power consumed by the first signal communication in the second transmission mode is less than the power consumed by the first signal communication in the first transmission mode, and the power consumed by the first signal communication is less than one third of the power consumed by the second signal communication.
2. The monitoring station communication system of claim 1, wherein each of the fixed monitoring stations has a first bluetooth signal communication module, and the mobile monitoring station has a second bluetooth signal communication module, and the second bluetooth signal communication module communicates the first signal with the first bluetooth signal module via one of the first transmission mode and the second transmission mode.
3. The monitoring station communication system of claim 2, wherein the mobile monitoring station has a bluetooth signal transmission mode switching module electrically connected to the second bluetooth signal communication module for switching between the first transmission mode and the second transmission mode.
4. The monitoring station communication system of claim 2, wherein the mobile monitoring station has an indication sending module electrically connected to the second bluetooth signal communication module for triggering at least one of the patients to send the indication information, so that the second bluetooth signal communication module transmits the indication information to each of the fixed monitoring stations in the first transmission mode.
5. The monitoring station communication system of claim 4, wherein the mobile monitoring station has an indication information operation module electrically connected to the indication sending module and the second Bluetooth signal communication module for changing the information content of the first signal transmitted to each of the fixed monitoring stations by the second Bluetooth signal communication module in the first transmission mode, so that the information content of the first signal includes the indication information.
6. The communication system of claim 2, wherein each of the fixed monitoring stations has a first positioning calculation module electrically connected to the first bluetooth signal communication module for calculating the distance, and the system server has a second positioning calculation module for calculating the position of the mobile monitoring station according to the distance and the position of each of the fixed monitoring stations.
7. The monitoring station communication system of claim 1, wherein the system server and the mobile monitoring station each have a WIFI signal communication module, and the communication network is a WIFI communication network, and the mobile monitoring station obtains the closest position of the fixed monitoring station from the system server through the WIFI communication network, and the first signal communication is bluetooth signal communication and the second signal communication is WIFI signal communication.
8. The monitoring station communication system of any one of claims 1 to 7, wherein the first transmission mode is a broadcast transmission mode and the second transmission mode is a point-to-point transmission mode.
9. A monitoring station communication method, comprising the steps of:
a mobile monitoring station sends a signal in a broadcast transmission mode;
more than two fixed monitoring stations respectively receive the signals sent by the mobile monitoring station;
each fixed monitoring station calculates the distance of the mobile monitoring station and informs a system server of the distance;
the system server calculates the position of the mobile monitoring station according to the distance calculated by each fixed monitoring station;
the mobile monitoring station obtains the closest position of the fixed monitoring station from the system server; and
the mobile monitoring station and the closest fixed monitoring station carry out the signal communication and data transmission in a point-to-point transmission mode;
wherein the power consumed by the signal communication is less than one third of the power consumed by the WIFI signal communication.
10. The monitoring station communication method of claim 9, further comprising the steps of:
the patient sends an indication message;
the mobile monitoring station makes the signal sent in the broadcast transmission mode contain the indication information through operation; and
and each fixed monitoring station acquires the indication information and forwards the indication information.
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| US20170323555A1 (en) * | 2016-05-05 | 2017-11-09 | Hill-Rom Services, Inc. | Discriminating patient care communications system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20170323555A1 (en) * | 2016-05-05 | 2017-11-09 | Hill-Rom Services, Inc. | Discriminating patient care communications system |
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Application publication date: 20200107 |