CN103986850A - Main telephone and extension telephone calling method and system - Google Patents
Main telephone and extension telephone calling method and system Download PDFInfo
- Publication number
- CN103986850A CN103986850A CN201410238583.1A CN201410238583A CN103986850A CN 103986850 A CN103986850 A CN 103986850A CN 201410238583 A CN201410238583 A CN 201410238583A CN 103986850 A CN103986850 A CN 103986850A
- Authority
- CN
- China
- Prior art keywords
- frame
- extension set
- management host
- call
- sends
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a main telephone and extension telephone calling method and system. The method includes the steps that a management main telephone sends a calling request frame to a first extension telephone; the management main telephone receives a calling processing frame sent by the first extension telephone; the management main telephone receives a receiving calling frame sent by the first extension telephone; the management main telephone communicates with the first extension telephone. According to the main telephone and extension telephone calling method and system, real-time and timely communication between the main telephone and the extension telephone can be achieved, and efficient language and information interaction is achieved.
Description
Technical field
The present invention relates to method of calling and the calling system of main frame and extension set, relate in particular to method of calling and the calling system of a kind of medical main frame and extension set.
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, method of calling and the calling system of a kind of main frame and extension set are provided, thereby realize the calling between instant main frame and extension set, also realize thus the mutual of high efficiency language and information.
First aspect, the invention provides the method for calling of a kind of main frame and extension set, and described method comprises:
Management host sends call request frame to extension set first;
Described management host receives the call treatment frame that described extension set first sends;
Described management host receives the receipt of call frame that described extension set first sends;
Described management host and extension set first are conversed.
Further, described management host also comprises after receiving the call treatment frame that described extension set first sends: described management host is issued call information release frame to described extension set first; Describedly after issuing call information release frame, described extension set first also comprises: described management host is according to the information of described extension set first, and transmission gate light control frame, lights service call gate light for described extension set first according to described gate light control frame; Described management host also comprises after sending gate light control frame: described management host is play call prompt sound; Described management host sends call information release frame, and playing alert tones; The receipt of call frame that described management host receives described the first extension set transmission also comprises afterwards: described management host sends acknowledgement frame to described extension set first.
Further, described method also comprises: when described the first extension set on-hook, described management host receives the call frame that exits of the first extension set transmission; Described in sending to described extension set first, exits described management host the acknowledgement frame of calling; Described management host and extension set first exit voice channel; Or when described management host on-hook, send and exit call frame to described extension set first; Described management host receive that described extension set first sends described in exit the acknowledgement frame of calling; Described management host and extension set first exit voice channel.
Further, the request call frame that described management host receives the first extension set transmission also comprises before: described management host receives the registered frame that described extension set first sends, and sends to described extension set first acknowledgement frame that succeeds in registration; Or described management host sends host modifications coded frame to described extension set first, and receive the coding amendment acknowledgement frame that described extension set first returns; Or described management host shows that to described the first extension set transmission group management frames, corridor screen page a control frame, extension set liquid crystal display screen control frame, system restart frame and put empty bed command frame or remove empty bed command frame.
Further, described method also comprises: described management host to extension set broadcast transmission liquid crystal control time frame is set, volume control time frame is set, arrange screen protection time frame or time calibration frame; Or described management host sends fetch equipment parameter frame to described extension set first, and receive the device parameter that described extension set first sends and return to frame.
Further, described method also comprises: described management host sends call information to the extension set in the extension set group of setting, and described call information comprises fixing group broadcast frame or organizes broadcast frame temporarily; The extension set that receives the extension set group of described call information is answered broadcasting speech channel data; Management host sends to the extension set in described extension set group the cancellation information of calling out, and described cancellation call information comprises fixing group broadcast frame or organizes broadcast frame temporarily; Broadcasting speech channel data is answered in the extension set cancellation that receives the extension set group of described call information.
Further, described method also comprises: described management host receives call information release frame, talking state release frame or the disposes of information release frame that extension set first sends; Described management host, to call information release frame, talking state release frame or disposes of information release frame described in extension set broadcast distribution, does corresponding information processing for the extension set that receives described call information release frame, talking state release frame or disposes of information release frame according to described broadcast distribution frame.
Further, described method also comprises: described management host sends pictorial information release frame to described extension set first, stores the picture of described pictorial information release frame for described extension set first; Described management host sends Image Display control frame to described extension set first, shows for described extension set first the described picture of preserving; Described management host to described first extension set send read picture list frame, for described extension set first according to the managing listings storage picture of described picture list frame; Described management host receives the picture list that described extension set first returns and returns to frame; Described management host sends and reads image data command frame to described extension set first, for calling the picture of described extension set first; Described management host receives the picture return data frame that described extension set first returns, and carries described picture; Or described management host sends text message display frame to described extension set first, receives the acknowledgement frame that described extension set first returns.
Further, described method also comprises: described management host is to described the first extension set transmission group management frames or heartbeat detection frame, and receives coding amendment acknowledgement frame or group management acknowledgement frame or heartbeat acknowledgement frame that described extension set first returns; Described management host sends software upgrading frame to described extension set first, carries out the upgrading processing of corresponding software for described extension set first according to described software upgrading frame; Or in the time that described the first extension set self-inspection finds that there is fault to described management host transmitting apparatus fault alarm frame.
Second aspect, the present invention also provides a kind of calling system, and described system comprises:
Management host, for sending call request frame to extension set first;
Extension set first, the call treatment frame sending for receiving described extension set first, and receive the receipt of call frame that described extension set first sends, converse in order to described management host and extension set first.
The method of calling of main frame of the present invention and extension set and calling system, can realize between main frame and extension set in real time and communicate by letter timely, realize high efficiency language and information alternately.
Brief description of the drawings
Fig. 1 is the flow chart of the method for calling embodiment mono-of main frame of the present invention and extension set;
Fig. 2 is the flow chart of the method for calling embodiment bis-of main frame of the present invention and extension set;
Fig. 3 is the schematic diagram of calling system of the present invention.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Fig. 1 is the flow chart of the method for calling embodiment mono-of main frame of the present invention and extension set, and as shown in the figure, the present embodiment specifically comprises the steps:
Step 101, management host sends call request frame to extension set first;
Management host is MCA main frame.And extension set is terminal extension set, comprise extension set on duty, bed head extension, corridor screen, doorway extension set etc., the extension set except management host.
In addition, also comprise testing equipment, be the equipment of guaranteeing product quality of product test or production use.Production equipment, the equipment using in production or product.
What extension set classification represented is the type definition of extension set.
Step 102, management host receives the call treatment frame that extension set first sends;
Step 103, management host receives the receipt of call frame that extension set first sends;
Step 104, management host and extension set first are conversed.
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 after whole frame data and judge, 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 ".Below in conjunction with embodiment bis-, the effect of all kinds of frames and concrete processing mode are described as follows.Fig. 2 is the flow chart of the method for calling embodiment bis-of main frame of the present invention and extension set, and as shown in the figure, the present embodiment comprises the steps:
Step 201, management host sends call request frame to extension set first;
Call request frame is that extension set or main frame are initiated the Frame that call uses.Management host will judge in sending calling, if extension set that can not receipt of call need to be pointed out mistake, such as corridor screen.
After call request is sent, do not receive timely call treatment frame, extension set loop cycle produces request call frame.
Frame format: FA FA+ frame length+destination address+source address+sequence number+initial transmitting apparatus coding+call request+call targets device coding+type of call+verification.
Step 202, management host receives the call treatment frame that extension set first sends;
Call treatment frame is the acknowledgement frame that extension set first receives call request frame and return to later call data transmitting terminal, and this frame represents to receive call operation;
Frame format: FA FA+ frame length+destination address+source address+sequence number+initial transmitting apparatus coding+call processing instruction+voice status+verification of device coding+extension set makes a call
Extension set voice status:
Idle receipt of call
Hurrying can not receipt of call
MCA main frame also can be revised voice status territory according to line status in the process forwarding.。
Step 203, management host is issued call information release frame to extension set first;
Step 204, management host, according to the information of extension set first, sends gate light control frame, lights service call gate light for extension set first according to gate light control frame.
Management host, according to a point machine information, is confirmed the doorway control appliance in corresponding room, sends gate light control frame.Extension set, according to gate light control frame, is lighted service call gate light, and receives the acknowledgement frame of the gate light control frame that returns of extension set first.
Step 205, management host is play call prompt sound; Management host sends call information release frame, and playing alert tones;
Management host is play call prompt sound; Main frame sends call information release frame, plays prompt tone 3 times simultaneously, and extension set shows three call informations.
Step 206, carries out and calls out after preparation when extension set first, sends receipt of call frame to management host;
Receipt of call frame be MCA main frame after receiving this frame, carry out receive prepare after, open voice channel.Represent to prepare call accepted;
Frame format: order+FA FA+ frame length+destination address+source address+sequence number+initial transmitting apparatus coding+receipt of call makes a call device coding+verification
If there is having multiple equipment to send receipt of call frame when, the equipment that sends calling only returns to first and sends receipt of call frame simultaneously.It is invalid that other extension set can return to confirmation.
Step 207, management host sends acknowledgement frame to extension set first;
After extension set first receives reception & disposal frame, clear and definite had extension set to prepare to process calling, now opens MIC, prepares call, returns to acknowledgement frame simultaneously.
Step 208, extension set first and management host are conversed.
Process ends in the middle of extension set first and management host call or after end of conversation has two kinds of possibilities, and one is the first extension set on-hook or management host on-hook, specifically finishes communication means as follows:
The first, when the first extension set on-hook:
When step 1, the first extension set on-hook, management host receives the call frame that exits of the first extension set transmission;
The extension set of kill-call or management host send and exit call frame; Then turn-off voice pathway;
Frame format: FA FA+ frame length+destination address+source address+sequence number+initial transmitting apparatus call command+target code+verification of encoding+exit
The target code is here the partner address of call; That is to say, if initiator exits, the target code is here call targets device coding, if called party exits, the target code is here the device coding that makes a call.
The acknowledgement frame that exits calling that step 2, management host send to extension set first;
Step 3, management host and extension set first exit voice channel.
The second, when management host on-hook:
When step 1, management host on-hook, send and exit call frame to extension set first;
Step 2, management host receive the acknowledgement frame that exits call frame that extension set first sends;
Step 3, extension set first and management host exit the control of voice channel.
The first, the concrete effect of system operation frame is as follows:
1, management host receives the registered frame that described extension set first sends, and sends to described extension set first acknowledgement frame that succeeds in registration.
Registered frame is broadcast frame.The extension set that has a correct coded address is powering on or system reset in the situation that, extension set broadcast transmission registered frame, does not have the extension set of correct coding not send.Before not receiving correct accreditation verification frame, the random delay circulation producing according to extension set oneself sends.
Frame format: FA FA+ frame length+FF FF FF FF+ source address+sequence number+initial transmitting apparatus coding+log-in command+extension set type+extension set coding+attendant equipment+verification
Management host, after receiving the registered frame that extension set sends, returns to an accreditation verification frame to this extension set; After extension set is received the acknowledgement frame that succeeds in registration that management host returns, the host address of record management main frame, uses in order to later communication; That is to say that extension set only can send two kinds of addresses: the one, broadcast address, the 2nd, the address of management host.
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus is encoded+succeeded in registration and confirms the order+year+moon+day+time+point+second+verification
Time is year, month, day, hour, min, the binary-coded decimal of second, and year is 2 bytes, and other respectively take a byte; Extension set is simultaneously by the address of this frame acknowledgment management host, and record storage.
2, management host sends host modifications coded frame to described extension set first, and receives the coding amendment acknowledgement frame that extension set first returns.
When host modifications coded frame is MCA main frame online modification extension set coding, the Frame sending to extension set;
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+host modifications coded command+new coding+verification
Coding amendment acknowledgement frame is extension set after receiving the amendment coded frame that main frame sends, and returns to an acknowledgement frame, then revises the coded address of self;
Frame format: FA FA+ frame length+host address+source address+sequence number+initial transmitting apparatus coding+coding amendment order+new coding+verification
Management host is modified to the coding of record after receiving amendment confirmation again.Extension set is revised the coding of oneself after sending this instruction;
3, management host shows that to the first extension set transmission group management frames, corridor screen page a control frame, extension set liquid crystal display screen control frame, system restart frame and put empty bed command frame or remove empty bed command frame.
Group management frames be management host by organizing management frames, the group of self-defined extension set;
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus administration order+group operation+verification of encoding+organize
Corridor screen page shows control frame:
Can control by this Frame the opening and closing that corridor screen page shows; Management host does not operate this frame, just forwards;
Frame format: screen extension address+host address+sequence number+initial transmitting apparatus coding+corridor, FA FA+ frame length+corridor screen page shows that control command+page shows control+verification
Extension set liquid crystal display screen control frame is the control frame of the demonstration of management host positive closing extension set; Be broadcast frame to frame;
Frame format: FA FA+ frame length+FF FF FF FF+ source address+sequence number+initial transmitting apparatus coding+extension set liquid crystal display screen control command+control word+verification
It is the order that management host is restarted whole system or single extension set that system is restarted frame:
Frame format:
Reset command+the verification of system reset FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus coding+system
Reset command+the verification of unit reset FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+system
Putting empty bed command frame is that management host sends and puts the order of sky bed to bed head extension, and after bed head extension enters empty bed state, demonstration will be closed, and to carry out call operation, other any operations do not respond only, until receive the empty bed state of removing;
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus empty bed order+verification of encoding+put
Removing empty bed command frame is that management host sends empty bed order, the bed head extension enabling state removed to bed head extension;
Frame format: the empty bed of FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+releasing order+verification
The second, it is as follows that parameter arranges the concrete effect of frame:
1, management host to extension set broadcast transmission liquid crystal control time frame is set, volume control time frame is set, arrange screen protection time frame or time calibration frame.
Liquid crystal control time frame be set be the Frame of the time that liquid crystal display screen that management host arranges all extension sets automatically opens or close; This frame is broadcast frame;
Frame format: FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus liquid crystal display screen control time order+time parameter+liquid crystal control+verification of encoding+arrange
Volume control time frame is set is and extension set is set in the volume control value of certain time period, 4 time periods can be set at most in one day;
Frame format: FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus volume control command+time parameter 1+ volume parameters+time parameter 2+ volume parameters+time parameter 3+ volume parameters+time parameter 4+ volume parameters+verification of encoding+arrange
It is the screen protection start-up time that extension set is set that screen protection time frame is set;
The screen protection time order+screen protection start-up time+verification of encoding+arrange of frame format FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus
Screen protection start-up time: (taking minute as unit);
Time calibration, frame was the time of time set extension set;
Frame format: FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus order+time parameter+verification coding+time calibration
2, management host sends fetch equipment parameter frame to described extension set first, and receives the device parameter that described extension set first sends and return to frame.
Fetch equipment parameter frame is the device parameter that management host reads extension set, so that inquiry or management;
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+fetch equipment parameter command+verification
It is after extension set receives fetch equipment parameter frame that device parameter returns to frame, return parameters information;
Frame format: FA FA+ frame length+host address+source address+sequence number+initial transmitting apparatus coding+device parameter return command+device coding+hardware version numbers+system software release+Software Edition number+middleware version number+... ..+ verification
The 3rd, the concrete effect of broadcast processed frame is as follows:
Described management host sends call information to the extension set in the extension set group of setting, and described call information comprises fixing group broadcast frame or organizes broadcast frame temporarily;
The extension set that receives the extension set group of described call information is answered broadcasting speech channel data;
Management host sends to the extension set in described extension set group the cancellation information of calling out, and described cancellation call information comprises fixing group broadcast frame or organizes broadcast frame temporarily;
Broadcasting speech channel data is answered in the extension set cancellation that receives the extension set group of described call information.
Fixing group broadcast frame is that management host can be called out a group setting, and the extension set that receives group broadcast is answered broadcasting speech channel data.This is a broadcast frame.The extension set on duty broadcast that is merely able to handle official business.
Frame format: FA FA+ frame length+FF FF FF FF+ source address+sequence number+initial transmitting apparatus coding+fixing group broadcasting command+packet number+verification
Interim group broadcast frame is that MCA main frame can be broadcasted an interim selected extension set of group, and the extension set that receives group broadcast is answered broadcasting speech channel data.This is a broadcast frame.
Frame format: FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus encode+is organized broadcasting command+extension set coding 1+ extension set coding 2+ temporarily ... .. extension set coding N+ verification
Extension set coding, i.e. the bed label of extension set and room number coded message.Whether extension set processes this information frame by this validation of information oneself.
The 4th, the concrete effect of information processing frame is as follows:
1, management host receives call information release frame, talking state release frame or the disposes of information release frame that extension set first sends; Management host, to call information release frame, talking state release frame or disposes of information release frame described in extension set broadcast distribution, does corresponding information processing for the extension set that receives described call information release frame, talking state release frame or disposes of information release frame according to described broadcast distribution frame.
After call information release frame is call extension MCA main frame, after management host is confirmed to call out, this frame of broadcast distribution, has the equipment of show Calls authority, receives, processes, shows corresponding information, and MCA main frame now starts report number.This is a broadcast frame; This Frame only has MCA main frame to have authority to send; Call information is not processed, and this information is issued loop cycle.
Frame format: FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus coding+call information issue an order+show Calls device coding+type of call+verification
Calling device coding: the calling device coding that management host is being processed; Type of call is with request call frame.
Talking state release frame is management host after judgement call is set up, this frame of broadcast distribution, and object is equipment voice call line be busy in apprizing system, comprises that the equipment such as doorway, corridor screen can show " in call ... .. " information simultaneously.Or use this frame explanation to exit voice call.This is a broadcast frame; This Frame only has MCA main frame to have authority to send;
Frame format: in the state+call type+call of FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus coding+talking state issue an order+voice-grade channel equipment 1 encode+converse in encode+verification of equipment 2
Voice-grade channel state:
Voice-grade channel is in talking state;
Voice-grade channel is talking state not;
Call type:
Intercommunication call
Office broadcast
Lesion broadcast
Reinforce broadcast
Fixing group broadcast
Interim group broadcast
In call, device coding is two device codings opening voice channel
Disposes of information release frame is, after management host receives the disposal report of extension set, to issue this frame in the mode of broadcast frame, has other extension sets that show authority can show nurse's position or remove disposes of information.
Frame format: FA FA+ frame length+FF FF FF FF+ host address+sequence number+initial transmitting apparatus coding+disposes of information issue an order+disposes of information operation+disposes of information device coding+verification
Disposes of information operation:
Issue disposes of information;
Remove disposes of information:
Disposes of information device coding: receive the device coding of disposing key;
Extension set receives disposes of information release frame, if judgement room number is identical, enters disposal state.
2, described management host sends pictorial information release frame to described extension set first, stores the picture of described pictorial information release frame for described extension set first.
Management host sends the demonstration data of picture or icon to extension set, extension set can store these data, in showing, uses the coding of picture or icon to show;
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+pictorial information issue an order+picture code+picture totalframes+picture divides frame number+image data+verification
Picture code: be the code of picture or icon distribution, 2 bytes);
Picture totalframes: image data exceedes 1024 bytes (also can oneself confirm length), divides frame processing, the sum that totalframes is all data framings, 2 bytes;
Picture downlink data upon handover: the numbering of point frame sending originally.
In the time that picture total score frame number equals picture and divides frame number, explanation is the last frame of data.Can realize breakpoint transmission by this operation;
3, described management host sends Image Display control frame to described extension set first, shows for described extension set first the described picture of preserving.
Image Display control frame be picture-storage after this locality, management host starts local demonstration data by designated pictures or icon code displaying.
Frame format: the initial row+verification of FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+Image Display control command+picture code+demonstration initial row+show
Picture code: with pictorial information release frame;
Show initial row: picture or icon show the line number of origin coordinates;
Show initial row: picture or icon show the row number of origin coordinates.
4, described management host to described first extension set send read picture list frame, for described extension set first according to the managing listings storage picture of described picture list frame; Management host receives the picture list that described extension set first returns and returns to frame.
Read picture list frame and be extension set in storage picture or icon data, preserve the managing listings of a picture or icon simultaneously, this list facilitates management host identification or management; Management host can pass through this instruction read list information from extension set;
Frame format: the picture list commands+list of encoding+read of FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus divides frame number+verification
List divides frame number: after the list of picture or icon exceedes 1024 bytes (also can oneself confirm length), extension set need to divide frame processing.Read list be 01H frame at first; Frame number below list totalframes and the current frame number of list that according to picture, frame the inside is returned in list are determined;
Picture list return frame be extension set receive that management host sends out read picture list frame after, point frame returns to the list information of picture or icon;
Frame format: the current frame number+table data+verification of FA FA+ frame length+host address+source address+sequence number+initial transmitting apparatus coding+picture list return command+list totalframes+list
List totalframes: picture table data can be divided the sum of frame, 2 bytes;
The current frame number of list: picture list divides the frame frame number (2 bytes) that management host requirement is later replied;
Table data: the table data of actual extension set storage;
5, described management host sends and reads image data command frame to described extension set first, for calling the picture of described extension set first;
Reading image data command frame is that management host can read from extension set, the data of certain picture or icon.Can read the data of corresponding picture by this order;
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus image data order+picture code+image data of encoding+read divides frame number+verification
Picture code: issue with pictorial information;
Image data divides frame number: after the data of picture or icon exceed 1024 bytes (also can oneself confirm length), extension set need to divide frame processing.Read list be 01H frame at first; List totalframes and the current frame number of list that frame number below returns to frame the inside according to image data are determined;
Picture return data frame is after extension set receives and reads image data frame, returns to the Frame of management host;
Frame format: the current frame number+image data+verification of FA FA+ frame length+host address+source address+sequence number+initial transmitting apparatus coding+picture return data order+image data totalframes+image data
Image data totalframes: image data can divide the sum of frame, 2 bytes;
The current frame number of image data: image data divides the frame frame number (2 bytes) that management host requirement is later replied;
Image data: the image data of actual extension set storage;
6, management host sends text message display frame to described extension set first, receives the acknowledgement frame that described extension set first returns.
Text message display frame is the text data information that management host sends to extension set;
Frame format: the initial row+text data+verification of FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+text message return command+font size+text display initial row+text display
Font size: show the size that text message shows, 1 byte;
Text display initial row: the line number of the origin coordinates that text display shows on display;
The initial row of text display: the column number of the origin coordinates that text display shows on display;
Text data: show the ISN of text, such as: GB GB2312, GBK etc.
The 5th, the concrete effect of device Diagnostic frame is as follows:
1, management host is to described the first extension set transmission group management frames or heartbeat detection frame, and receives coding amendment acknowledgement frame or group management acknowledgement frame or heartbeat acknowledgement frame that described extension set first returns.
Heartbeat detection frame is between management host, to circulate at regular intervals to send heartbeat detection frame to each extension set, confirms the state of communication or extension set; (within the time interval, corresponding equipment has communication, eartbeat interval time zero clearing.)
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+heartbeat detection order+verification
Heartbeat acknowledgement frame is after extension set is received heartbeat detection frame, returns to the Frame of management host;
Frame format: order+verification is confirmed in FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+heartbeat
2, management host sends software upgrading frame to described extension set first, carries out the upgrading processing of corresponding software for described extension set first according to described software upgrading frame.
Software upgrading frame is the online upgrading that management host can complete by the Frame of Bus repeater host computer extension set.Be written into ROMPaq by software upgrading frame to extension set.
Frame format: FA FA+ frame length+destination address+host address+sequence number+host computer coding+software upgrading order+program segment+program totalframes+program is divided frame number+routine data+verification
Program segment: 1 byte, because distinct program module is placed on different Flash memory blocks, can realize segmentation upgrading;
The upgrading of Boot data;
System kernel upgrading, i.e. operating system update;
Middleware upgrading;
Application program updating;
Program totalframes: routine data exceedes 1024 bytes (also can oneself confirm length), divides frame processing, the sum that totalframes is all data framings, 2 bytes;
Program is divided frame number: the numbering of point frame sending originally.
Routine data: the routine data of upgrading use;
Attention: in the time that ROMPaq total score frame number equals program and divides frame number, explanation is the last frame of data.Can realize breakpoint transmission by this operation
3, in the time that described the first extension set self-inspection finds that there is fault to described management host transmitting apparatus fault alarm frame.
Device failure alert frame is that extension set self-inspection is while finding that there is fault, to management host transmitting apparatus fault alarm frame.Then management host returns to acknowledgement frame.After extension set receives the acknowledgement frame of fault alarm frame of equipment, do not need to initiate again to report frame within 12 hours.Exceed 12 hours and will again send out report.If do not receive acknowledgement frame, sent and report frame every 10 minutes, until receive acknowledgement frame; In 12 hours, there is new fault, according to first-time fault processing.
Frame format: FA FA+ frame length+destination address+host address+sequence number+initial transmitting apparatus coding+device failure alert order+malfunction+verification
Malfunction: the information of describing equipment state.
The method of calling of main frame of the present invention and extension set, can realize between main frame and extension set in real time and communicate by letter timely, realize high efficiency language and information alternately.
Fig. 3 is the schematic diagram of calling system of the present invention, and as shown in the figure, calling system specifically comprises management host 1 and the first extension set 21.
The first extension set 21 is for sending call request frame, and request call frame comprises identification address; The request call frame that management host 1 sends for receiving the first extension set 21, judge that identification address is the address of this management host, send call treatment frame to the first extension set 21, carry out and call out after preparation when management host 1, send receipt of call frame to the first extension set 21, converse in order to the first extension set 21 and management host 1.
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 (10)
1. a method of calling for main frame and extension set, is characterized in that, described method comprises:
Management host sends call request frame to extension set first;
Described management host receives the call treatment frame that described extension set first sends;
Described management host receives the receipt of call frame that described extension set first sends;
Described management host and extension set first are conversed.
2. method according to claim 1, is characterized in that, the call treatment frame that described management host receives described the first extension set transmission also comprises afterwards: described management host is issued call information release frame to described extension set first;
Describedly after issuing call information release frame, described extension set first also comprises: described management host is according to the information of described extension set first, and transmission gate light control frame, lights service call gate light for described extension set first according to described gate light control frame;
Described management host also comprises after sending gate light control frame: described management host is play call prompt sound; Described management host sends call information release frame, and playing alert tones;
The receipt of call frame that described management host receives described the first extension set transmission also comprises afterwards: described management host sends acknowledgement frame to described extension set first.
3. method according to claim 1, is characterized in that, described method also comprises:
When described the first extension set on-hook, described management host receives the call frame that exits of the first extension set transmission;
Described in sending to described extension set first, exits described management host the acknowledgement frame of calling;
Described management host and extension set first exit voice channel; Or
When described management host on-hook, send and exit call frame to described extension set first;
Described management host receive that described extension set first sends described in exit the acknowledgement frame of calling;
Described management host and extension set first exit voice channel.
4. method according to claim 1, is characterized in that, the request call frame that described management host receives the first extension set transmission also comprises before:
Described management host receives the registered frame that described extension set first sends, and sends to described extension set first acknowledgement frame that succeeds in registration; Or
Described management host sends host modifications coded frame to described extension set first, and receives the coding amendment acknowledgement frame that described extension set first returns; Or
Described management host shows that to described the first extension set transmission group management frames, corridor screen page a control frame, extension set liquid crystal display screen control frame, system restart frame and put empty bed command frame or remove empty bed command frame.
5. method according to claim 1, is characterized in that, described method also comprises:
Described management host to extension set broadcast transmission liquid crystal control time frame is set, volume control time frame is set, arrange screen protection time frame or time calibration frame; Or
Described management host sends fetch equipment parameter frame to described extension set first, and receives the device parameter that described extension set first sends and return to frame.
6. method according to claim 1, is characterized in that, described method also comprises:
Described management host sends call information to the extension set in the extension set group of setting, and described call information comprises fixing group broadcast frame or organizes broadcast frame temporarily;
The extension set that receives the extension set group of described call information is answered broadcasting speech channel data;
Management host sends to the extension set in described extension set group the cancellation information of calling out, and described cancellation call information comprises fixing group broadcast frame or organizes broadcast frame temporarily;
Broadcasting speech channel data is answered in the extension set cancellation that receives the extension set group of described call information.
7. method according to claim 1, is characterized in that, described method also comprises:
Described management host receives call information release frame, talking state release frame or the disposes of information release frame that extension set first sends;
Described management host, to call information release frame, talking state release frame or disposes of information release frame described in extension set broadcast distribution, does corresponding information processing for the extension set that receives described call information release frame, talking state release frame or disposes of information release frame according to described broadcast distribution frame.
8. method according to claim 1, is characterized in that, described method also comprises:
Described management host sends pictorial information release frame to described extension set first, stores the picture of described pictorial information release frame for described extension set first;
Described management host sends Image Display control frame to described extension set first, shows for described extension set first the described picture of preserving;
Described management host to described first extension set send read picture list frame, for described extension set first according to the managing listings storage picture of described picture list frame; Described management host receives the picture list that described extension set first returns and returns to frame;
Described management host sends and reads image data command frame to described extension set first, for calling the picture of described extension set first; Described management host receives the picture return data frame that described extension set first returns, and carries described picture; Or
Described management host sends text message display frame to described extension set first, receives the acknowledgement frame that described extension set first returns.
9. method according to claim 1, is characterized in that, described method also comprises:
Described management host is to described the first extension set transmission group management frames or heartbeat detection frame, and receives coding amendment acknowledgement frame or group management acknowledgement frame or heartbeat acknowledgement frame that described extension set first returns;
Described management host sends software upgrading frame to described extension set first, carries out the upgrading processing of corresponding software for described extension set first according to described software upgrading frame; Or
In the time that described the first extension set self-inspection finds that there is fault to described management host transmitting apparatus fault alarm frame.
10. a calling system, is characterized in that, described system comprises:
Management host, for sending call request frame to extension set first;
Extension set first, the call treatment frame sending for receiving described extension set first, and receive the receipt of call frame that described extension set first sends, converse in order to described management host and extension set first.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238583.1A CN103986850B (en) | 2014-05-30 | 2014-05-30 | The method of calling of main frame and extension set and calling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410238583.1A CN103986850B (en) | 2014-05-30 | 2014-05-30 | The method of calling of main frame and extension set and calling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103986850A true CN103986850A (en) | 2014-08-13 |
| CN103986850B CN103986850B (en) | 2016-04-13 |
Family
ID=51278670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410238583.1A Active CN103986850B (en) | 2014-05-30 | 2014-05-30 | The method of calling of main frame and extension set and calling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103986850B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109788153A (en) * | 2018-12-13 | 2019-05-21 | 山东亚华电子股份有限公司 | A kind of communication means and its system of anticollision code |
| CN109817316A (en) * | 2018-12-13 | 2019-05-28 | 山东亚华电子股份有限公司 | The method and medical care host of device upgrade in a kind of medical communication system |
| CN111182164A (en) * | 2019-12-20 | 2020-05-19 | 四川东方瑞呈科技有限公司 | Emergency street call system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1144441A (en) * | 1994-03-07 | 1997-03-05 | 松下电器产业株式会社 | Digital radiophone device |
| CN102377810A (en) * | 2010-08-25 | 2012-03-14 | 北京鑫丰南格科技有限责任公司 | Clinical information interaction method and equipment using same |
| CN102984145A (en) * | 2012-11-23 | 2013-03-20 | 福建星网视易信息系统有限公司 | Method for communicating with communication terminal with plurality of extension sets and communication device |
| CN103002357A (en) * | 2012-12-25 | 2013-03-27 | 天津捷希医疗设备有限公司 | Medical calling talkback system |
| CN103220439A (en) * | 2013-03-20 | 2013-07-24 | 北京鑫丰南格科技有限责任公司 | Nursing call gateway implementation method |
-
2014
- 2014-05-30 CN CN201410238583.1A patent/CN103986850B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1144441A (en) * | 1994-03-07 | 1997-03-05 | 松下电器产业株式会社 | Digital radiophone device |
| CN102377810A (en) * | 2010-08-25 | 2012-03-14 | 北京鑫丰南格科技有限责任公司 | Clinical information interaction method and equipment using same |
| CN102984145A (en) * | 2012-11-23 | 2013-03-20 | 福建星网视易信息系统有限公司 | Method for communicating with communication terminal with plurality of extension sets and communication device |
| CN103002357A (en) * | 2012-12-25 | 2013-03-27 | 天津捷希医疗设备有限公司 | Medical calling talkback system |
| CN103220439A (en) * | 2013-03-20 | 2013-07-24 | 北京鑫丰南格科技有限责任公司 | Nursing call gateway implementation method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109788153A (en) * | 2018-12-13 | 2019-05-21 | 山东亚华电子股份有限公司 | A kind of communication means and its system of anticollision code |
| CN109817316A (en) * | 2018-12-13 | 2019-05-28 | 山东亚华电子股份有限公司 | The method and medical care host of device upgrade in a kind of medical communication system |
| CN109788153B (en) * | 2018-12-13 | 2020-07-28 | 山东亚华电子股份有限公司 | Anti-collision code communication method and system |
| CN111182164A (en) * | 2019-12-20 | 2020-05-19 | 四川东方瑞呈科技有限公司 | Emergency street call system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103986850B (en) | 2016-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220263875A1 (en) | System and method for third party monitoring of voice and video calls | |
| CN104156361B (en) | A kind of method and system for realizing data syn-chronization | |
| CN108702480A (en) | Electronic equipment and method for driving its display | |
| US20200349920A1 (en) | Organizational-based language model generation | |
| CN104270301A (en) | Method for issuing notification information in unit | |
| AU2015213307B2 (en) | Method for setting heartbeat timer, terminal and server | |
| CN107465599A (en) | Schedule method to set up and device in a kind of instant messaging | |
| CN103986850B (en) | The method of calling of main frame and extension set and calling system | |
| CN109726984A (en) | A kind of processing result generation method and its equipment, storage medium, electronic equipment | |
| CN103986849B (en) | The method of calling of extension set and extension set and calling system | |
| CN103959352A (en) | Content specific ring tones for clinician alerts | |
| EP4213037A1 (en) | Data storage and reconciliation method and system | |
| WO2017071102A1 (en) | A calling method, system and smart terminal | |
| CN110825807A (en) | Data interaction conversion method, device, equipment and medium based on artificial intelligence | |
| CN108513145A (en) | A kind of control method and device of even wheat live streaming | |
| CN105808231A (en) | System and method for recording script and system and method for playing script | |
| CN105893735A (en) | Medical information remote one-screen assisting method and terminal | |
| CN104714996A (en) | Dynamically updating content in a live presentation | |
| CN103986851B (en) | The method of calling of extension set and main frame and calling system | |
| CN110765610B (en) | PDM integration method, PDM integration device, computer equipment and storage medium | |
| CN102457777A (en) | Method and system for processing network problems of television by grading, and television | |
| CN107105104A (en) | Terminal jingle bell reminding method and system | |
| KR20150071129A (en) | Apparatus and method for sharing connection information in an electronic device | |
| JP7375089B2 (en) | Method, device, computer readable storage medium and computer program for determining voice response speed | |
| CN109686415A (en) | A kind of data transmission method, management platform, electronic equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100070 Beijing City, Fengtai District science and Technology Park in the No. 1 Hospital Road No. 1 building 703 room 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. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
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, Building 1, No.1 Courtyard, Zhonghe Road, Science and Technology Park, Fengtai District, Beijing Patentee before: BEIJING XINFENG NANGLE TECHNOLOGY CO.,LTD. |