CN103986983A - Reinforcement calling method and system - Google Patents
Reinforcement calling method and system Download PDFInfo
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- CN103986983A CN103986983A CN201410236541.4A CN201410236541A CN103986983A CN 103986983 A CN103986983 A CN 103986983A CN 201410236541 A CN201410236541 A CN 201410236541A CN 103986983 A CN103986983 A CN 103986983A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000003014 reinforcing effect Effects 0.000 claims description 24
- 230000006854 communication Effects 0.000 abstract description 13
- 238000004891 communication Methods 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract 1
- 238000012795 verification Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 4
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Abstract
The invention relates to a reinforcement calling method and system. The method includes the steps that a first extension telephone broadcasts and sends a reinforcement broadcast frame to a management main telephone and a reinforcement extension telephone, wherein the reinforcement broadcast frame is used for allowing the reinforcement extension telephone to turn on an audio player; the first extension telephone opens a voice channel, and the reinforcement extension telephone opens a voice channel; the first extension telephone and the reinforcement extension telephone communicate with each other; the first extension telephone sends a calling quit frame to the management main telephone; the management main telephone broadcasts and sends a multicast ending frame; the first extension telephone sends a report processing frame to the management main telephone and broadcasts and sends a reinforcement removing frame. According to the reinforcement calling method and system, real-time and timely communication between the extension telephone and the reinforcement extension telephone can be achieved, and efficient voice interaction is achieved.
Description
Technical field
The present invention relates to reinforce method of calling and system, relate in particular to a kind of medical reinforcement method of calling and system.
Background technology
Along with the development in epoch, medical science and technology is maked rapid progress, and the quantity of hospital and scale are also increasing, and patient's number of seeking medical advice and being in hospital is also more and more.
And modern society is the society of an information, large-scale inpatient and family members, need to have a large amount of information to issue and mutual, thereby eliminate the asymmetric of information as far as possible in huge doctors and patients' system of doctors and nurses's composition.
So just need a calling system to realize the mutual of voice and information, and existing Medical calling system and method for calling system processing power are poor, information is issued and is also poor alternately.
Summary of the invention
The object of the invention is the defect for prior art, a kind of method of calling and system of reinforcing is provided, thereby realize instant and reinforce and call out efficiently, also realize thus high efficiency interactive voice.
For achieving the above object, the invention provides a kind of method of calling of reinforcing, described method comprises:
Extension set first is to management host and can reinforce extension set broadcast transmission reinforcement broadcast frame, opens audio player for the described extension set of reinforcing;
Described extension set first is opened voice channel, and the described extension set of reinforcing is opened voice channel;
Described extension set first and described reinforcement between extension set are conversed;
Described extension set first sends and exits call frame to described management host;
Described management host broadcast transmission finishes to organize broadcast frame;
Described extension set first sends to dispose to described management host reports frame, and broadcast transmission is removed and reinforced frame.
Further, the described extension set of reinforcing is while opening audio player, mute microphone (MIC).
Further, described extension set first also comprises to management host with after can reinforcing extension set broadcast transmission reinforcement broadcast frame: described extension set first is opened microphone, closes audio player.
Further, described reinforcement broadcast frame comprises reinforcement device coding; Described extension set first also comprises to management host with after can reinforcing extension set broadcast transmission reinforcement broadcast frame: described management host judges the room at described the first extension set place according to described reinforcement device coding, gate light to described room sends gate light control frame, for lighting described gate light.
Further, described removing reinforcement frame comprises reinforcement device coding; Described the first extension set broadcast transmission also comprises after removing and reinforcing frame: described management host sends gate light control frame to the gate light in described room, for closing described gate light.
The present invention also provides a kind of reinforcement calling system, and described system comprises:
Extension set first, for to management host with can reinforce extension set broadcast transmission and reinforce broadcast frame, and sends and exits call frame to management host, and opens voice channel;
Can reinforce extension set, the reinforcement broadcast frame sending for receiving described extension set first, opens audio player and voice channel, receives the voice call of described extension set first;
Management host, for receiving the call frame that exits of described the first extension set transmission, broadcast transmission finishes to organize broadcast frame, removes reinforcement frame in order to described extension set first to the described extension set broadcast transmission of reinforcing.
Reinforcement method of calling of the present invention and system can realize extension set with can reinforce between extension set in real time with communicate by letter timely, realize high efficiency interactive voice.
Brief description of the drawings
Fig. 1 is the flow chart that the present invention reinforces method of calling embodiment mono-;
Fig. 2 is the flow chart that the present invention reinforces method of calling embodiment bis-;
Fig. 3 is the schematic diagram that the present invention reinforces calling system.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Fig. 1 is the flow chart that the present invention reinforces method of calling embodiment mono-, and as shown in the figure, the present embodiment specifically comprises the steps:
Step 101, extension set first is to management host and can reinforce extension set broadcast transmission reinforcement broadcast frame, opens audio player for reinforcing extension set;
Step 102, extension set first is opened voice channel, can reinforce extension set and open voice channel;
Step 103, extension set first and can reinforce between extension set and converse;
Step 104, extension set first sends and exits call frame to management host;
Step 105, management host broadcast transmission finishes to organize broadcast frame;
Step 106, extension set first sends to dispose to management host reports frame, removes reinforcement frame to reinforcing extension set broadcast transmission.
Communications protocol used in the present invention adopts the data format of " mode of frame head+frame length+destination address+source address+sequence number+command word+valid data+verification ".
Former communication format, in reception & disposal, must all receive whole frame data and judge later again, processes, and such as broadcast data, this machine data or the data of non-the machine all need whole reception & disposals.Actual is in the part work of link layer, to have moved.And new communications protocol can just can judge whether Frame needs to receive in front several bytes of receiving data frames, operation, not only can simplify Serial data receiving program like this, facilitates the design of software modularity simultaneously;
Increase the design of frame head, the not only convenient synchronous judgement that receives data adopts the design of the data structures such as table tennis Buffer or annular Buffer or FIFO Buffer that a good condition is provided simultaneously for data communication.
The application of product in the future will merge voice, data and order and in same network, transmit (even if use multichannel communication, interface is also possible be unique), it is exactly necessary that variable like this frame length is applicable to the frame format of several data, and in the future information re-transmission, breakpoint transmission just likely.
The equipment defining in New Deal only has management host (merge medical care extension set and management host) and terminal extension set, and wherein terminal extension set comprises the equipment such as bed head extension, doorway extension set, independent gate light and corridor screen in original system.In agreement by the device processes according to equal.
The application of application layer is only used device coding.And link layer communications is used physical address.
Communication protocol of the present invention comprises all kinds of frames, specifically comprises as listed frame in following table 1 frame type list.
Table 1
Link layer:
FA FA+ frame length+destination address+source address+sequence number+initial transmitting apparatus coding+frame type+data message+verification
Application layer: frame length+device coding+sequence number+initial transmitting apparatus coding+frame type+data message
Comprise following content in communications protocol:
Frame head: represent the beginning of a frame, content is FA FA, and frame head length is 2 bytes.
Frame length: represent the byte number of the whole frame length including destination address, source address, sequence number, frame type, data message and verification, frame length territory is 2 bytes, span 3-1028;
Destination address: the receiving terminal address of Frame.
Source address: data issuing side address.
Sequence number: equipment produces a sequence number (do not comprise and return to frame) in initiatively initiating a communication, and these data are 1 byte, adds 1 from 0--FF circulation.These data are for determining the corresponding frame that returns; Corresponding return to frame and to start the sequence number sending identical, the initiation operation of guaranteeing communication operation has identical sequence number with returning to operate; This initial value does not specify.Returning to frame keeps this content constant;
Initial transmitting apparatus coding: extension set returns to this part content returning to former state in frame; Management host is to own or forwarding according to this address determination data; (acknowledgement frame or return to this data field of frame identical with the former data that receive); Extension set uses the coding of oneself here in initiating a communication;
Frame type: why type represent this frame frame, frame type length is 1 byte.
Data message: the data message of direct expressive function in communication process.
Verification: start to complete later CRC check value to total data frame from destination address; 2 bytes
In addition, if there is the numerical value identical with frame head FAH (comprise verification and) when transmission information, after this numerical value, transmit the data that a numerical value is 55H, for example: frame head is FAFAH, if there is FA in data, after these data, send again the data of a 55H, i.e. FA FA 05 02 6D 01 00 FA55 (this 55H is for adding data) C9.This is not 55 in the middle of length computation.But this byte data should be calculated inside in the time calculating " verification ".
Fig. 2 is the flow chart that the present invention reinforces method of calling embodiment bis-, and as shown in the figure, the present embodiment specifically comprises the steps:
Step 201, extension set first is disposing when state, in the time being pressed " reinforcement key ", to management host with can reinforce extension set broadcast transmission and reinforce call frame, can reinforcing extension set and close MIC, opens audio player, for example loudspeaker;
Management host or extension set can be initiated to reinforce and be called out.Reinforce and call out because be that priority is the highest, therefore reinforce calling and use broadcast frame.
Frame format: FA FA+ frame length+FF FF FF FF+ source address+sequence number+initial transmitting apparatus broadcasting command+reinforcement device coding+verification of encoding+reinforce
The coding of reinforcement equipment is to initiate to reinforce the device coding of calling out.
Step 202, extension set first is opened MIC, closes loudspeaker;
Step 203, after management host receives and reinforces broadcast frame, judges the room number at described the first extension set place according to described reinforcement device coding, then send gate light control frame to the gate light control extensions in this room;
Step 204, after corresponding extension set receives gate light control frame, returns to acknowledgement frame, and simultaneously corresponding extension set completes the control of gate light;
Control frame is the gate light control command that management host sends;
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+gate light control command+control mode+verification
Device coding is controlled doorway coding.The equipment with gate light of same room, judges whether to control gate light according to this coding;
Control mode:
01H: close gate light
02H: blue lamp Chang Liang;
03H: reserved;
04H: red light Chang Liang;
05H: blinking red lamp;
06H: green light Chang Liang;
07H: green light flicker;
Step 205, extension set first is opened voice channel, can reinforce extension set and open voice channel;
Step 206, extension set first and can reinforce between extension set and converse;
Step 207, extension set first sends and exits call frame to management host after lifting and reinforcing button; Extension set first cuts out MIC;
Step 208, management host receives that exit call frame returns to acknowledgement frame later; And after judgement reinforcement calling extension set exits calling, broadcast transmission finishes to organize broadcast frame;
Equipment, after initiating broadcast, needs the operation of an end group broadcast, and recovering voice-grade channel is the state before broadcast.Such as: MCA main frame finishes broadcast; Extension set on duty finishes office broadcast; Other extension sets receptions need the operation of carrying out after reinforcing and broadcasting.
Frame format: FA FA+ frame length+FF FF FF FF+ source address+sequence number+initial transmitting apparatus coding+end group broadcasting command+packet number+verification
Step 209, extension set first is pressed " disposal key " again, thinks to cancel and reinforces, and sends to dispose to management host and reports frame.
Extension set detects that button sends and disposes report frame to management host with rear.
Frame format: FA FA+ frame length+host address+source address+sequence number+initial transmitting apparatus coding+dispose and report the coding+verification of order+the machine
Step 210, management host returns to acknowledgement frame;
Step 211, after extension set first confirms to remove reinforcement, broadcast distribution is removed and is reinforced frame;
MCA main frame or extension set can be initiated to reinforce to call out after reinforcing cancellation, to send to remove and be reinforced.Remove to reinforce and use broadcast frame.
Frame format: FA FA+ frame length+FF FF FF FF+ source address+sequence number+initial transmitting apparatus coding+remove and reinforce order+reinforcement device coding+verification
The coding of reinforcement equipment is to initiate to reinforce the device coding of calling out;
Step 212, management host, according to removing the coding of reinforcing the reinforcement equipment in frame, judges the room number at the first extension set place, sends gate light control frame to corresponding extension set;
Step 213, corresponding extension set returns to acknowledgement frame, closes and reinforces gate light demonstration.
Reinforcement method of calling of the present invention, can realize extension set with can reinforce between extension set in real time with communicate by letter timely, realize high efficiency interactive voice.
Fig. 3 is the schematic diagram that the present invention calls out reinforcement system, and as shown in the figure, native system comprises the first extension set 21, can reinforce extension set 20 and management host 1.
The first extension set 21 is for to management host 1 with can reinforce extension set 20 broadcast transmissions and reinforce broadcast frames, and sends and exit call frame to management host 1, and opens voice channel; Can reinforce the reinforcement broadcast frame that extension set 20 sends for receiving the first extension set 21, open audio player and voice channel, receive the voice call of described the first extension set 21; Management host 1 is for receiving the call frame that exits that described the first extension set 21 sends, and broadcast transmission finishes to organize broadcast frame, removes and reinforces frames to described extension set 20 broadcast transmissions of reinforcing in order to described the first extension set 21.
Professional should further recognize, unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software is clearly described, composition and the step of each example described according to function in the above description in general manner.These functions are carried out with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can realize described function with distinct methods to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
The software module that the method for describing in conjunction with embodiment disclosed herein or the step of algorithm can use hardware, processor to carry out, or the combination of the two is implemented.Software module can be placed in the storage medium of any other form known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection range being not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. reinforce a method of calling, it is characterized in that, described method comprises:
Extension set first is to management host and can reinforce extension set broadcast transmission reinforcement broadcast frame, opens audio player for the described extension set of reinforcing;
Described extension set first is opened voice channel, and the described extension set of reinforcing is opened voice channel;
Described extension set first and described reinforcement between extension set are conversed;
Described extension set first sends and exits call frame to described management host;
Described management host broadcast transmission finishes to organize broadcast frame;
Described extension set first sends to dispose to described management host reports frame, and broadcast transmission is removed and reinforced frame.
2. reinforcement method of calling according to claim 1, is characterized in that, the described extension set of reinforcing is while opening audio player, mute microphone (MIC).
3. reinforcement method of calling according to claim 1, is characterized in that, described extension set first also comprises to management host with after can reinforcing extension set broadcast transmission reinforcement broadcast frame: described extension set first is opened microphone, closes audio player.
4. reinforcement method of calling according to claim 1, is characterized in that, described reinforcement broadcast frame comprises reinforcement device coding;
Described extension set first also comprises to management host with after can reinforcing extension set broadcast transmission reinforcement broadcast frame: described management host judges the room at described the first extension set place according to described reinforcement device coding, gate light to described room sends gate light control frame, for lighting described gate light.
5. reinforcement method of calling according to claim 4, is characterized in that, described removing is reinforced frame and comprised reinforcement device coding;
Described the first extension set broadcast transmission also comprises after removing and reinforcing frame: described management host sends gate light control frame to the gate light in described room, for closing described gate light.
6. reinforce a calling system, it is characterized in that, described system comprises:
Extension set first, for to management host with can reinforce extension set broadcast transmission and reinforce broadcast frame, and sends and exits call frame to management host, and opens voice channel;
Can reinforce extension set, the reinforcement broadcast frame sending for receiving described extension set first, opens audio player and voice channel, receives the voice call of described extension set first;
Management host, for receiving the call frame that exits of described the first extension set transmission, broadcast transmission finishes to organize broadcast frame, removes reinforcement frame in order to described extension set first to the described extension set broadcast transmission of reinforcing.
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| CN201410236541.4A CN103986983B (en) | 2014-05-30 | 2014-05-30 | Reinforce method of calling and system |
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| CN201410236541.4A CN103986983B (en) | 2014-05-30 | 2014-05-30 | Reinforce method of calling and system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610482A (en) * | 2008-06-16 | 2009-12-23 | 北京华旗数码技术实验室有限责任公司 | The means of communication of separated mobile communication device |
| CN101729695A (en) * | 2009-12-03 | 2010-06-09 | 南京爱尼电子有限公司 | Wired multi-seat paging talkback method and device for reader positioning mobile personnel |
| CN101800821A (en) * | 2010-01-23 | 2010-08-11 | 山东亚华电子有限公司 | Medical communication calling equipment |
| CN203015057U (en) * | 2012-12-25 | 2013-06-19 | 天津捷希医疗设备有限公司 | Medical call intercom system |
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2014
- 2014-05-30 CN CN201410236541.4A patent/CN103986983B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610482A (en) * | 2008-06-16 | 2009-12-23 | 北京华旗数码技术实验室有限责任公司 | The means of communication of separated mobile communication device |
| CN101729695A (en) * | 2009-12-03 | 2010-06-09 | 南京爱尼电子有限公司 | Wired multi-seat paging talkback method and device for reader positioning mobile personnel |
| CN101800821A (en) * | 2010-01-23 | 2010-08-11 | 山东亚华电子有限公司 | Medical communication calling equipment |
| CN203015057U (en) * | 2012-12-25 | 2013-06-19 | 天津捷希医疗设备有限公司 | Medical call intercom system |
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Address after: 100070, room 703 (room 7), building 1, building 1, Zhonghe Road, Fengtai District, Beijing Patentee after: BEIJING XINFENG NANGLE TECHNOLOGY CO.,LTD. Address before: 100070 Beijing City, Fengtai District science and Technology Park in the No. 1 Hospital Road No. 1 building 703 room Patentee before: BEIJING XINFENG NANGLE TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Reinforcement call method and system Effective date of registration: 20210811 Granted publication date: 20171229 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: BEIJING XINFENG NANGLE TECHNOLOGY Co.,Ltd. Registration number: Y2021110000032 |
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Address after: No. 018, Zone A, 3rd Floor, No. 101 West Fourth Ring South Road, Fengtai District, Beijing, 100070 Patentee after: BEIJING XINFENG NANGLE TECHNOLOGY CO.,LTD. Address before: 100070 room 703, 7th floor, building 1, yard 1, Zhonghe Road, Fengtai District, Beijing Patentee before: BEIJING XINFENG NANGLE TECHNOLOGY CO.,LTD. |