Intelligent ward doctor-patient calling system

Abstract

The invention relates to the technical field of medical calling systems, in particular to a smart ward doctor-patient calling system. The system comprises a calling end; the transmission control end is electrically connected with the calling end; the called end is electrically connected with the transmission control end; the calling end, the called end and the transmission control end carry out data transmission through a doctor-patient data packet; the doctor-patient data comprises a source label, a destination label, a message type and a message content; the calling end and / or the called end are / is used for setting a source label, a target label and message content; the transmission control end determines a transmission direction through the source label and the destination label, sets a message type through the transmission direction, and determines data in the message content through the message type, so that the message content is bound with the transmission direction; the calling end receives the doctor-patient data packet sent by the called end, extracts the message content, and determines the current communication state of the called object according to the message content through the calling initiator, thereby realizing the one-way calling of the doctor to the patient and the one-way response of the patient to the doctor.

Description

Technical Field

[0001] The present invention relates to the technical field of medical call systems, and particularly to a smart ward doctor-patient call system. Background Art

[0002] After a patient is admitted to the hospital, the attending doctor in the inpatient department needs to communicate with the patient and / or family members about the patient's condition many times. The attending doctor usually communicates with the patient and / or his family members face to face in the doctor's office, which reduces the leakage of the patient's privacy and is convenient for observing the state and emotions of the patient and / or family members. Currently, for each communication, the attending doctor usually walks to the patient's bedside to invite the patient and / or his family members to the doctor's office for communication and signature; if both the patient and his family members are not there, for patients with urgent conditions, the doctor will contact them by phone. If the attending doctor manages a large number of patients, the doctor will come and go between the office and the ward to notify, resulting in additional consumption of the doctor's physical strength and time; making a phone call requires the doctor to look up the contact information of the patient and / or his family members, which will increase the doctor's time cost and economic cost.

[0003] In existing products, hospitals already have outpatient call systems and nurse call systems, which can achieve remote calls to patients. However, the outpatient call system belongs to a one-to-many broadcast method, and it is difficult for patients to respond to calls through the outpatient call system, resulting in the problem that doctors are difficult to timely understand the response status of patients. The nurse call system belongs to a two-way communication method, which can solve the problem of patient response; however, there may be a situation where the attending doctor and the patient only communicate through this system, resulting in the problem that it is difficult to comprehensively communicate the condition and even delay the treatment of the patient's disease due to not personally examining the patient; moreover, since patients can also initiate calls actively, it may cause patients in normal recovery and / or their family members to call the doctor multiple times, resulting in the problem of additional occupation of the doctor's time. Therefore, the present application provides a smart ward doctor-patient call system to promote face-to-face communication between doctors and patients, which is beneficial to consolidating the doctor-patient relationship. Summary of the Invention

[0004] The purpose of the present invention is: aiming at the technical problems that in the prior art, it is difficult for the outpatient call system to timely understand the response status of the called object and the two-way call system has the problem that doctors are difficult to personally examine the called object, through the embodiments of the present application, a smart ward doctor-patient call system is provided, which realizes the one-way call of the call initiator to the called object and the one-way response of the called object to the call initiator, making it difficult for the call initiator and the called object to directly communicate the condition through the call system, which is beneficial to promoting face-to-face communication between doctors and patients, consolidating the doctor-patient relationship, and at the same time greatly reducing the additional consumption of the doctor's physical strength and time.

[0005] In order to achieve the above-mentioned invention purpose, the present invention provides the following technical solutions: A smart ward doctor-patient call system, comprising: A calling end for initiating an active call, corresponding to a call initiator bound with a first ID; a transmission control end electrically connected to the calling end; a called end electrically connected to the transmission control end, corresponding to a called object bound with a second ID; data is transmitted among the calling end, the called end and the transmission control end through a doctor-patient data packet; the doctor-patient data includes a source tag, a destination tag, a message type and a message content; The calling end and / or the called end is / are used to set the source tag, the destination tag and the message content, and send the doctor-patient data packet to the transmission control end; the transmission control end determines the transmission direction through the source tag and the destination tag, sets the message type through the transmission direction, and determines the data in the message content through the message type, so that the message content is bound with the transmission direction; The calling end receives the doctor-patient data packet sent by the called end, extracts the message content, and determines the current communication status of the called object according to the message content by the call initiator.

[0006] As a preferred technical solution of the present application, the calling end is used to set the destination tag based on the second ID, set the source tag based on the first ID, and add the collected data to the message content.

[0007] As a preferred technical solution of the present application, the called end is used to set the source tag based on the bound second ID, set the destination tag based on the first ID, and add the collected data to the message content.

[0008] As a preferred technical solution of the present application, the transmission direction is set to send the source tag to the destination tag.

[0009] As a preferred technical solution of the present application, after receiving the doctor-patient data packet, the transmission control end extracts the data matching the transmission direction from the message content according to the message type, and sets the matching data to the message content.

[0010] As a preferred technical solution of the present application, the called end presets a delay time for starting to collect voice data after the delay time.

[0011] As a preferred technical solution of the present application, the calling end stops calling after reaching a preset call cycle.

[0012] As a preferred technical solution of the present application, the communication status is used to reflect whether the call initiator and the called object are in communication; the call initiator sets the communication status through the calling end according to the voice data received by the calling end.

[0013] As a preferred technical solution of the present application, a status indicator matching the communication status is provided at the called end.

[0014] As a preferred technical solution of the present application, a waiting queue is provided at the calling end. When the called object does not respond to the call from the call initiator, the calling end adds the second ID corresponding to the called object to the waiting queue in the order of the call initiation time.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Since the nurse call system itself is a two-way communication method, that is, the transmission paths of the calling end and the called end are connected to each other in real time. Therefore, in the present application, by modifying the data content of the doctor-patient data packet transmitted between the calling end and the called end based on the transmission direction, the functions that the called end cannot output the voice of the calling end and the called end cannot send a call instruction to the calling end are realized.

[0016] 2. Aiming at the problem of insufficient convenience when the attending doctor in the inpatient department notifies the patient and his family members about the condition, through the intelligent ward doctor-patient call system provided by the present application, the attending doctor can directly call the patient and his family members in the office, which is beneficial to timely notify the patient and his family members and timely confirm their response status. At the same time, it greatly reduces the additional consumption of the doctor's physical strength and time. The intelligent ward doctor-patient call system provided by the present application is preferably optimized at the software level based on the existing nurse call system, reducing hardware modifications. While optimizing the call system, it reduces the interference to the existing call system and the normal order of the inpatient department, which is beneficial to reducing the cost of system development and reducing the difficulty for doctors and patients to adapt to the call system.

[0017] 3. At the same time, in order to reduce the situation where the attending doctor inquires about the patient's condition through the two-way call system without personally checking the patient, and to reduce the situation where the patient repeatedly calls the attending doctor through the two-way call system, which interferes with the doctor's work. By constructing a doctor-patient data packet that can reflect the transmission direction, the transmission control end determines the message type of the transmitted data according to the transmission direction, and then determines the specific data set for the transmitted message content according to the message type. It is difficult for there to be a substantial conversation between the attending doctor and the patient and his family members, and it is also difficult for the patient and his family members to directly call the doctor through the called end, which is beneficial to promoting face-to-face communication between doctors and patients and consolidating the doctor-patient trust relationship; moreover, the system only realizes the one-way instruction transmission from the doctor to the patient and his family members, and the one-way voice transmission from the patient and his family members to the doctor through the cooperation of the transmission control end and the doctor-patient data packet, reducing the hardware investment, which is beneficial to further reducing the system implementation cost. Description of the Drawings

[0018] Figure 1Schematic diagram of the structure of the doctor-patient call system for the intelligent ward Figure 2 Schematic diagram of the process of one-way call from doctor to patient and one-way voice from patient to doctor Specific implementation manner

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are only a part rather than all of the embodiments of the present invention.

[0020] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed present invention, but merely represents some embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] It should be noted that, without conflict, the embodiments in the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0023] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present invention is normally placed, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0024] The nurse call system widely used in the inpatient department of hospitals at present is a two-way communication method: multiple bed numbers are set in the nurse's office section of the system. When the nurse presses the call button corresponding to the bed number, the corresponding patient is retrieved from the medical management system for calling. After connection, the nurse communicates with the patient through a fixed communication device, and the patient receives the nurse's call and conducts a conversation through the communication terminal set above the head of the hospital bed, achieving the purpose of the nurse calling the patient for communication. The patient can call the nurse through the communication terminal; the nurse receives the patient's call and communicates through the fixed communication device, achieving the purpose of the patient calling the nurse, so as to conduct communication. However, directly applying the two-way communication method of the nurse call system to the communication between the attending doctor in the inpatient department and the patient may result in a situation where the attending doctor only uses the system to inquire about the patient's condition, thus reducing the frequency of personally checking the condition of the called object. This may lead to insufficient understanding of the patient's condition by the attending doctor and insufficient understanding of the psychological state of the patient and their family members, prone to doctor-patient communication barriers, and even problems such as delaying the treatment of the patient's disease due to not personally checking the patient. Therefore, for example Figure 1 - Figure 2 As shown in A smart ward doctor-patient call system provided in this embodiment includes:

[0025] Figure 1 A structural schematic diagram of the smart ward doctor-patient call system for realizing one-way transmission in this embodiment. Figure 1 The smart ward doctor-patient call system shown includes one or more call terminals, a transmission control terminal, and a called terminal.

[0026] In one embodiment, the transmission control terminal can be a processor on the medical management system that provides computing power, data management capabilities, and multitasking capabilities. It is electrically connected to the call terminal or the called terminal to transmit data collected from the call terminal or the called terminal. The electrical connection mentioned in this embodiment can be a certain wireless connection module, such as a Bluetooth communication component, a WiFi communication component, and a 4G / 5G communication component, etc., or a certain wired connection module, such as fiber optic communication and cable communication, etc.

[0027] Specifically, in this embodiment, the intelligent ward doctor-patient call system can be an independent software and / or hardware system, or can be integrated with the existing hospital systems, and no specific limitation is made in this embodiment. The calling end and the called end can be a virtual module or separately provided physical components, and no specific limitation is made in this embodiment. To reduce the implementation cost of the hospital, preferably, the intelligent ward doctor-patient call system of this application is optimized at the software level based on the nurse call system in the prior art.

[0028] In one embodiment, the calling end is set in the doctor workstation system, and specifically can be set as the interface element bound to the patient information in the patient management page, such as a UI button in the form of a horn, or a text label presented as "Call", and no specific limitation is made in this embodiment. The patient information includes but is not limited to patient name, associated doctor information, bed information, and family member information. The doctor initiates a call by clicking this button, and sends the call information to the called end for playback through the transmission control end. After the patient and / or their family members hear the call information, they make a voice response; after the called end collects the voice, it is sent to the calling end provided with external devices such as a horn for playback through the transmission control end, and the doctor clicks this button again to end the call. In another embodiment, the doctor can press this button for continuous calling and release this button to stop calling. Among them, the called end is set as the call end on the hospital bed side in the nurse call system in the prior art; the transmission control end is set as the data processing module in the nurse call system in the prior art, which can be one or more newly added software sub-modules, or a software modification or optimization of the existing data processing module.

[0029] The calling end and / or the called end are used to set the source label and the destination label, and send the doctor-patient data packet to the transmission control end. The transmission control end is used to receive the doctor-patient data packet from the calling end and / or the called end, obtain the data sender from the source label, obtain the data receiver from the destination label, and determine the transmission direction of the doctor-patient data packet. When the transmission direction is to transmit data from the call initiation direction to the called object, the message type is set as a call instruction, and the message content is set as a preset call information; when the transmission direction is for the called object to transmit data to the call initiator, the message type is set as a voice instruction, and the message content is the voice collected by the called end. After updating the doctor-patient data packet, it is sent to the called end and / or the calling end.

[0030] In one embodiment of this application, when initiating a call, for example Figure 2As shown, by the calling initiator clicking on the call button set on the patient management page in the medical management system, the calling end obtains a preset second ID according to the called object selected by the calling initiator, obtains the corresponding first ID from the medical management system according to the second ID, binds the first ID with the source tag, binds the second ID with the destination tag, adds the collected data to the message content, updates the doctor-patient data packet and then sends it to the transmission control end.

[0031] In this embodiment, the calling initiator is the in-patient department's attending doctor, and a first ID is correspondingly set in the medical management system. After the attending doctor logs in to the medical management system using an account, the calling end used by him is associated with the first ID. The called object is the patient and / or his family member. Among them, a second ID is correspondingly set for the patient in the medical management system, and the called end is set to be associated with the second ID when the patient is admitted to the hospital.

[0032] Furthermore, one attending doctor can correspond to multiple patients, that is, one first ID corresponds to multiple second IDs; one patient only corresponds to one attending doctor, that is, one second ID corresponds to one first ID.

[0033] It should be noted that in this embodiment, when a patient is admitted to the hospital, due to the first diagnosis responsibility system, the hospital will set an attending doctor for the patient, that is, one second ID is associated with one first ID. One attending doctor can be associated with multiple patients, that is, one first ID is associated with multiple second IDs. This association relationship usually remains unchanged during the patient's hospitalization. At the same time, one attending doctor can manage multiple patients. For example, the hospital will arrange one or more attending doctors to be on duty at night. At this time, the on-duty attending doctor can not only manage multiple patients associated with him, but also manage multiple patients associated with other attending doctors to ensure that all patients can be called when they need to communicate about their conditions at any time.

[0034] After receiving the doctor-patient data packet, the transmission control end extracts the first ID from the source tag, extracts the second ID from the destination tag, determines that the transmission direction is to send from the calling initiator to the called object, indicating that the doctor is calling the patient and his family member, so it sets the message type as a call instruction, detects the data collected from the calling end, and deletes the voice data existing in the message content; then obtains the name of the called object and the corresponding called end from the medical management system according to the second ID, and also needs to obtain a preset instruction template, constructs a call message based on the name of the called object and the instruction template, sets the call message as the message content, adds it to the doctor-patient data packet, and then sends the doctor-patient data packet to the called end.

[0035] After receiving the doctor-patient data packet, the called party extracts the second ID from the destination tag, makes a consistency judgment with the preset second ID of itself. After confirming that the recipient and the called object of the call information are the same object, it extracts the call information from the doctor-patient data packet for output, and then clears the message content. At the same time, the called party starts to collect the voice data of the called object through the built-in voice acquisition sensors such as a miniature microphone, and adds the voice data to the message content. The called party extracts the first ID from the source tag, binds the second ID and the source tag, binds the first ID and the destination tag, updates the doctor-patient data packet and sends it to the transmission control end.

[0036] After receiving the doctor-patient data packet, the transmission control end extracts the second ID from the source tag and the first ID from the destination tag, determines that the transmission direction is from the called object to the call initiator, indicating that the patient and his family are responding to the doctor's call. Therefore, it sets the message type as a voice command, detects the data collected from the called end, and deletes or intercepts and saves other data in the message content except the voice data; obtains the corresponding calling end from the medical database according to the first ID, and sends the doctor-patient data packet to the calling end.

[0037] After receiving the doctor-patient data packet, the calling end extracts the first ID from the destination tag, makes a consistency judgment with the preset first ID of itself. After confirming that the recipient of the voice data and the call initiator are the same object, it extracts the voice data from the doctor-patient data packet for output, and then clears the message content. The call initiator determines whether the called object can currently go to the office for communication according to the response information of the called object reflected by the voice data, and then sets and updates the communication status of the called object through the calling end.

[0038] Since the nurse call system itself is a two-way communication method, that is, the transmission paths of the calling end and the called end are connected to each other in real time. Therefore, in this embodiment, by modifying the data content of the doctor-patient data packet transmitted between the calling end and the called end based on the transmission direction, the functions that the called end cannot output the voice of the calling end and the called end cannot send call instructions to the calling end are realized.

[0039] Aiming at the problem of insufficient convenience in the current communication of the condition between the attending doctor in the inpatient department and the patient and his family, through the intelligent ward doctor-patient call system provided by this application, the attending doctor can directly call the patient and his family in the office, which is beneficial to timely notify the patient and his family and timely confirm their response status, and at the same time greatly reduce the additional consumption of the doctor's physical strength and time.

[0040] In some other embodiments, when there is no voice collection device such as a microphone set on the doctor workstation system and the call end on the hospital bed side is set to establish a transmission connection only with the call end at the nurse station when the call button is clicked, it realizes the function that doctors cannot call patients by voice and patients cannot actively call doctors from the hardware level. However, for the existing call system, this method still requires hardware modification at the call end on the hospital bed side, which causes interference to inpatients and / or their family members. Therefore, the intelligent ward doctor-patient call system provided in this application preferably optimizes from the software level based on the existing nurse call system, reduces hardware modification, realizes the optimization of the call system, reduces the interference to the existing call system and the normal order of the inpatient department, is beneficial to reducing the cost of system development, and reduces the difficulty for doctors and patients to adapt to the call system.

[0041] At the same time, in order to reduce the situation where the attending doctor inquires about the patient's condition through the two-way call system without personally checking the patient, and to reduce the situation where the patient repeatedly calls the attending doctor through the two-way call system, which interferes with the doctor's work, by constructing doctor-patient data packets that can reflect the transmission direction, the transmission control end determines the message type of the transmitted data according to the transmission direction, and then determines the specific data set for the transmitted message content according to the message type, making it difficult for there to be a substantial conversation between the attending doctor and the patient and their family members. At the same time, it is also difficult for the patient and their family members to directly call the doctor through the called end, which is beneficial to promoting face-to-face communication between doctors and patients and consolidating the doctor-patient trust relationship. Moreover, this system only realizes the one-way instruction transmission from the doctor to the patient and their family members and the one-way voice transmission from the patient and their family members to the doctor through the cooperation of the transmission control end and the doctor-patient data packets, reducing the hardware investment and being beneficial to further reducing the system implementation cost.

[0042] Furthermore, the called end presets a delay time for starting to collect voice data after the delay time. When the call information starts to be output, after the delay time, the voice collection sensor is turned on to collect voice data. If the called end immediately collects voice data while outputting the call information, it may cause the call initiator to hear the conversation between the called objects. By setting a delay time, for example, turning on the voice collection device after 2 - 3 seconds, the called objects will reduce the discussion of private content after hearing the call information, thereby reducing the probability that the call initiator hears the private content of the called objects, which is beneficial to promoting doctor-patient mutual trust.

[0043] Further, the calling end stops calling after reaching the preset call cycle, and the call cycle is set according to the actual working experience of expert doctors. In some embodiments, the call cycle is set as the continuous call time, such as 3 minutes. In some other preferred embodiments, the call cycle is set as the continuous number of calls, and is preferably set as 6 times in this application. After reaching the call cycle, if the calling party still does not receive the voice of the called object, the called object is regarded as not responding, indicating that neither the patient nor his family members are in the ward, and the calling end automatically ends the call to reduce the interference to others in the ward.

[0044] Further, the communication status is used to reflect whether the calling party and the called object are in communication. The calling party sets the communication status through the calling end according to the voice data received by the calling end.

[0045] Specifically, the communication status is used to indicate whether the calling party and the called object are in communication, including the process of the called object going to the doctor's office after answering; at the same time, it can also indicate the waiting status of other called objects before communicating with the calling party. In an embodiment, the communication status may include "in communication" and "waiting". The communication status is set by the calling party according to the voice data of the called object, and is displayed on both the calling end and the called end, so that the doctor can call the unanswered or answered but unable to go for communication immediately again after being idle or after a specified time. Preferably, the calling end directly displays the communication status by setting a text label in the medical management system software.

[0046] Further, the called end is provided with a status indicator matching the communication status, which is used to indicate to the called object whether the calling party is currently in communication.

[0047] Specifically, after the calling end updates the communication status, the communication status is added as a new attribute in the doctor-patient data packet and sent to the called end through the transmission control end. The called end synchronously sets the status indicator according to the extracted communication status. For the called object in communication, its status indicator remains until the communication ends; for the called object waiting, its status indicator remains until the calling party updates the corresponding communication status, so that the called object or its family member or other called objects in the same ward can observe the communication status, relieve the anxiety during the waiting process, and improve the communication experience.

[0048] Preferably, the status indicator is set as an indicator light with different colored lights corresponding to the communication status. For example, when the communication status is "in communication", the indicator light is set to emit green light, indicating that the corresponding called object and the call initiator are communicating or on the way to communicate; when the communication status is "waiting", the indicator light is set to emit yellow light, indicating that the call initiator is communicating with other called objects, and the corresponding called object needs to continue waiting until the indicator light turns green; for the called object corresponding to the end of communication, the indicator light is turned off until the next call initiator makes a call.

[0049] Optionally, the status indicator can also be set as a text label corresponding to the communication status directly displayed on the display screen to indicate to the called object whether the call initiator is idle currently.

[0050] Furthermore, a waiting queue is set at the calling end. When the called object does not respond to the call from the call initiator, the calling end adds the second ID corresponding to the called object to the waiting queue according to the chronological order of the call initiation time; when the call initiator ends the previous communication, the called object corresponding to the second ID in the waiting queue is called again in chronological order, and the unresponsive second ID is added to the end of the waiting queue.

[0051] Furthermore, the waiting queue adjusts the order of the waiting queue according to the severity of the illness of the called object, so that the called object with a higher severity of illness can communicate about the illness first, improving the humanization level of the calling system.

[0052] Preferably, the sorting priority of the severity of illness is higher than the sorting priority of the chronological order. The waiting queue preferentially sorts the second ID based on the severity of illness, and then sorts the second IDs with the same severity of illness based on the chronological order.

[0053] By setting a waiting queue for the called objects that have been called but did not respond to the call, it helps the doctor to intuitively understand all the unresponsive called objects and their chronological order, reducing the time cost of confirming the communication status of the called objects.

[0054] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific implementation manners. Therefore, any modification or equivalent replacement to the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered within the scope of the claims of the present invention.

Claims

1. A doctor-patient call system for an intelligent ward, characterized in that, Comprising: A calling end for initiating an active call, corresponding to a call initiator bound with a first ID; A transmission control end electrically connected to the calling end; A called end electrically connected to the transmission control end, corresponding to a called object bound with a second ID; data is transmitted between the calling end, the called end, and the transmission control end through a doctor-patient data packet; the doctor-patient data includes a source tag, a destination tag, a message type, and a message content; The calling end and / or the called end is / are used to set the source tag, the destination tag, and the message content, and send the doctor-patient data packet to the transmission control end; The transmission control end determines the transmission direction through the source tag and the destination tag, sets the message type through the transmission direction, and determines the data in the message content through the message type, so that the message content is bound with the transmission direction; The calling end receives the doctor-patient data packet sent by the called end, extracts the message content, and determines the current communication status of the called object according to the message content by the call initiator.

2. The intelligent ward doctor-patient call system according to claim 1, characterized in that, The calling end is used to set the destination tag based on the second ID, set the source tag based on the first ID, and add the collected data to the message content.

3. The intelligent ward doctor-patient call system according to claim 1, characterized in that, The called end is used to set the source tag based on the bound second ID, set the destination tag based on the first ID, and add the collected data to the message content.

4. A smart ward doctor-patient call system according to any one of claims 1-3, characterized in that, The transmission direction is set to send the source tag to the destination tag.

5. A doctor-patient call system for an intelligent ward according to any one of claims 1-3, characterized in that, After receiving the doctor-patient data packet, the transmission control end extracts the data matching the transmission direction from the message content according to the message type, and sets the matching data to the message content.

6. A doctor-patient call system for an intelligent ward according to any one of claims 1-3, characterized in that, The called end presets a delay time for starting to collect voice data after the delay time.

7. A doctor-patient call system for an intelligent ward according to any one of claims 1-3, characterized in that, The calling end stops the call after reaching a preset call cycle.

8. A doctor-patient call system for an intelligent ward according to any one of claims 1-3, characterized in that, The communication status is used to reflect whether the call initiator and the called object are in communication; the call initiator sets the communication status through the calling end according to the voice data received by the calling end.

9. The intelligent ward doctor-patient call system according to claim 8, wherein, The called end is provided with a status indicator matching the communication status.

10. A doctor-patient call system for an intelligent ward according to any one of claims 1-3, characterized in that, The calling end is provided with a waiting queue. When the called object does not respond to the call of the call initiator, the calling end adds the second ID corresponding to the called object to the waiting queue according to the order of the call initiation time.

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