CN101534247A - Stowage information processing method, device and system therefor - Google Patents
Stowage information processing method, device and system therefor Download PDFInfo
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- CN101534247A CN101534247A CN200910081036A CN200910081036A CN101534247A CN 101534247 A CN101534247 A CN 101534247A CN 200910081036 A CN200910081036 A CN 200910081036A CN 200910081036 A CN200910081036 A CN 200910081036A CN 101534247 A CN101534247 A CN 101534247A
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Abstract
The invention relates to a stowage information processing method of transmitting the stowage information to a plane by a data chain communication network, a device and a system therefor. The stowage information processing method comprises: a system message is constructed according to the spatial information where the stowage information and the communication equipment are located, the communication equipment is arranged in a flight device and the system message carries an airplane tail number marker for marking the flight device; the system message is transmitted to the data chain communication network correspondent with the spatial information, and is further transmitted to the communication equipment of the flight device correspondent with the airplane tail number marker by the data chain communication network. The invention solves the problems in the prior art that flight delay, potential safety hazard and the like are caused by artificial delivery of stowage information.
Description
Technical field
The present invention relates to a kind of prestowage information processing method, equipment and system, relate in particular to a kind of method, equipment and system that can send prestowage information, belong to the wireless data transmission technology field to flight instruments.
Background technology
Aircraft has obtained extensive use as a kind of vehicles.Prestowage information is to need the significant data information obtained before taking off, and these significant data information can comprise: aircraft deadweight, loading information, flight number, machine tail number, landing airport, shipping bill version number or the like.In the prior art, the ground crew need compile the prestowage information of this airplane, and before taking off, manually with the prestowage information delivery of this paper spare to aircraft, thereby make the staff on the aircraft obtain the data message relevant with this airplane.
The defective that prior art exists is, it is far away or need to transmit situation such as secondary shipping bill that magnitude of traffic flow restriction, aircraft stand often appear in the airport, therefore it is longer to adopt manual type to send to time of prestowage information, cause delayed flight easily, in case mistake appears in prestowage information, lack the time of revising; And, manually send to prestowage information, need take the office space in a fix the number of workers, vehicle and the airport, also increased vehicle and personnel's flow on airport, potential safety hazard is bigger.
Summary of the invention
The objective of the invention is to make full use of the advantage of the empty data communication in ground, provide a kind of and carry out prestowage information processing method, equipment and the system of global prestowage message transmission, to solve problems such as manually sending to delayed flight that prestowage information brings and potential safety hazard in the prior art by the data chainning communication network.
To achieve these goals, the invention provides a kind of prestowage information processing method, comprising:
According to the spatial information (si) at prestowage information and communication equipment place, the tectonic system message, described communication equipment is arranged in the flight instruments, carries the machine tail number sign that is used to identify described flight instruments in the described system message;
Described system message is sent to the data chainning communication network corresponding with described spatial information (si), and described system message is sent to the communication equipment of the flight instruments corresponding by described data chainning communication network with described machine tail number sign.
For achieving the above object, the present invention also provides a kind of prestowage messaging device, comprising:
Constructing apparatus is used for the spatial information (si) according to prestowage information and communication equipment, the tectonic system message, and described communication equipment is arranged in the flight instruments, carries machine tail number sign in the described system message;
Dispensing device, be used for the system message of described constructing apparatus structure is sent to the data chainning communication network corresponding with described spatial information (si), and described system message sent to the communication equipment of the flight instruments corresponding by described data chainning communication network with described machine tail number sign.
For achieving the above object, the present invention provides a kind of prestowage information processing system again, comprising: messaging device, and data chainning communication network device and communication equipment,
Described messaging device is used to resolve the downlink message that described communication equipment sends, and obtains the spatial information (si) that carries in the described downlink message, and described communication equipment is provided with just in flight instruments; According to prestowage information and described spatial information (si), the tectonic system message carries machine tail number sign in the described system message; Described system message is sent to the described data chainning communication network device corresponding with described spatial information (si), and described system message is sent to and the corresponding described communication equipment of described machine tail number sign by described data chainning communication network device; Receive feedback, corresponding with the described system message automatically response message of described communication equipment, obtain being used to of carrying in the described response message and confirm whether described system message sends to the transmitting state information of described communication equipment;
Described data chainning communication network device, be used for the downlink message that communication equipment sends is transmitted to described messaging device, the system message that described messaging device is sent is transmitted to described communication equipment, and the response message that described communication equipment is sent is transmitted to described messaging device;
Described communication equipment is used to receive described system message, sends described downlink message and described response message.
The present invention carries the system message of prestowage information by adopting the transmission of data chainning communication network, and having solved the employing manual type, to send to the prestowage information time longer, causes the problem of delayed flight easily; Because the transmission of data chainning communication network service time-delay is a second level, therefore can guarantee that aircraft receives prestowage information in a short period of time, thereby can be when mistake appears in prestowage information, plenty of time carries out the correction of prestowage information for ground system provides comparatively, significantly reduced because prestowage information transmits the untimely delay problem that causes, and, therefore, eliminated potential safety hazard owing to need not artificial transmission.
Also in conjunction with the accompanying drawings the present invention is described in further detail below by instantiation.
Description of drawings
Fig. 1 is the flow chart of prestowage information processing method first embodiment of the present invention;
Fig. 2 is the flow chart of prestowage information processing method second embodiment of the present invention;
Fig. 3 is the flow chart of tectonic system message among prestowage information processing method second embodiment of the present invention;
Fig. 4 is for transmitting the flow chart of system message among prestowage information processing method second embodiment of the present invention;
Fig. 5 is the structural representation of prestowage messaging device first embodiment of the present invention;
Fig. 6 is the structural representation of prestowage messaging device second embodiment of the present invention;
Fig. 7 is the structural representation of prestowage information processing system embodiment of the present invention.
Embodiment
Fig. 1 is the flow chart of prestowage information processing method first embodiment of the present invention, and as shown in Figure 1, the method for present embodiment comprises:
Step 101, according to the spatial information (si) of prestowage information and communication equipment, tectonic system message, communication equipment are arranged in the flight instruments, carry the machine tail number sign that is used to identify flight instruments in the system message;
For instance, the flight instruments of present embodiment can be an aircraft, and correspondingly, this communication equipment promptly can be the communication equipment on the aircraft.
Data chainning is the common name of the empty data communication in ground, and the airborne equipment of aircraft is set up being connected between aircraft and the ground system by the data chainning communication network, thereby realizes the data communication between ground system and the aircraft.Wherein, the airborne equipment of aircraft mainly comprises: communication equipment, display device, multi-functional control and display device, very high frequency(VHF)/high frequency radio set, satellite data unit and printer; The data chainning communication network can be under the jurisdiction of different regions, and the empty data communication services merchant in the ground of country variant by the data chainning communication network being built and being safeguarded, can provide and the relevant service of the empty data communication in ground for aircraft and ground system.The advantage of the empty data communication in ground comprises: real-time, contain much information, speed is fast, antijamming capability is strong, accuracy is high, possessing can be with the automated system coordinated development etc., can effectively solve Speech Communication speed slowly, easily make mistakes, many message transmission restrictions and the restricted shortcoming of class of business, therefore, make land used empty data communication carrying out aircraft operation control, can improve airline's safety and operation management level, reach the purpose of safe critical point reach.Present embodiment promptly can adopt this data chainning communication network to realize mutual between the communication equipment of aircraft and the ground system.
Specifically, when ground system need be with the prestowage information delivery to aircraft the time, can be with the spatial information (si) of prestowage information and aircraft, the data chainning communication network information that is the aircraft place is configured in the system message, wherein, the prestowage information that is configured in this system message can comprise: the relevant informations such as Data Source sign of flight number sign, machine tail number sign, landing airport sign, shipping bill version number sign, prestowage information; This spatial information (si) is used to be defined as the attaching information that aircraft provides the data chainning communication network of service, and promptly aircraft both can be that data chainning communication network by China provides service, also can have the data chainning communication network of foreign country that service is provided.Main data chainning service provider is at present: US Airways wireless provider (ARINC), European international airline telecommunications industry association (SITA), data communication Co., Ltd of CAAC (ADCC) and Thailand ARINC (AEROTHAI) etc.These data chainning service providers have formed global metadata chain service system jointly, provide empty incorporately data communication services to the user.For instance, this system message can be that (AircraftCommunication Addressing and Reporting System is hereinafter to be referred as ACARS) message for aircraft communication addressing and reporting system.The ACARS message format can transmit in the data chainning communication network.Table 1 is the form of ACARS message.
Table 1
| LINE | CONTENTS | EXAMPLE |
| 1 | Priority/DSP?Address | QU?BJSXCXA |
| 2 | Signature/Transmission?time | PEKAGCA |
| 3 | Standard?Message?Identifier | AGM |
| 4 | Text?Elements | AN?B-2470/MA123A |
| 5-N | Free?Text | -UPLINK |
Wherein, " Priority " expression message priority among the LINE1 is other, the ACARS priority of messages of present embodiment Wei " QU " not represented high priority, the system message that generally carries prestowage information is high priority, the destination address of " data chainning service provider (Datalink Service Provider; " expression data chainning service provider hereinafter to be referred as DSP) Address, this destination address promptly can be represented the spatial information (si) of aircraft, this destination address can be made up of one 7 character, " Signature " expression among the LINE 2 sends message user's source address, character by one 7 is formed, " Transmission time " sign sends the time of message, " DDHHmm " format digital by one 6 is formed, " StandardMessage Identifier " expression standard message sign among the LINE 3, this sign expression message transmission types, can form by one 3 character, some essential informations of message are formed in " Text Elements " expression among the LINE 4, " ANB-2470 " represents airplane information, this airplane information can identify by the machine representation tail number, itself and aircraft are one to one, transmit messages in " MA123A " expression the literary composition numbering, LINE5-N represents free information, and the content of above-mentioned prestowage information can be carried in this zone.
Step 102, system message is sent to the data chainning communication network corresponding with spatial information (si), and system message is sent to the communication equipment of the flight instruments corresponding by the data chainning communication network with machine tail number sign.
For instance, the spatial information (si) in the present embodiment is the DSP Address in the ACARS message.Ground system can send to the data chainning communication network corresponding with DSP Address by the ACARS message that structure is good, this data chainning communication network is after receiving this ACARS message, this ACARS message can be sent to this ACARS message in the machine tail number sign of carrying, promptly＜and AN N123〉communication equipment of corresponding aircraft, thereby make the communication equipment of aircraft after receiving this ACARS message, can from this message, obtain prestowage information.
Present embodiment carries the system message of prestowage information by adopting the transmission of data chainning communication network, and having solved the employing manual type, to send to the prestowage information time longer, causes the problem of delayed flight easily; Because the transmission of data chainning communication network service time-delay is a second level, therefore can guarantee that aircraft receives prestowage information in a short period of time, thereby can be when mistake appears in prestowage information, plenty of time carries out the correction of prestowage information for ground system provides comparatively, significantly reduced because prestowage information transmits the untimely delay problem that causes, and, therefore, eliminated potential safety hazard owing to need not artificial transmission.
Fig. 2 is the flow chart of prestowage information processing method second embodiment of the present invention, and as shown in Figure 2, the method for present embodiment comprises:
The downlink message that step 201, parsing communication equipment send obtains the spatial information (si) that carries in the downlink message, and this spatial information (si) comprises data chainning service provider sign.
Present embodiment can suppose that also this communication equipment is the communication equipment on the aircraft.Communication equipment on the aircraft can send downlink message by data chainning communication network terrestrial system, it in this downlink message the spatial information (si) at this airplane of portability place, be this airplane current be that data chainning communication network by which data chainning service provider provides service for this airplane, thereby can be so that ground system be known this airplane present located data chainning communication network.Can be included as this airplane in this spatial information (si) the data chainning service provider sign of the data chainning service provider of service is provided, this data chainning service provider sign can constitute corresponding relation with this data chainning communication network.In the specific implementation process, this downlink message can also comprise: send information such as address, receiver address, message time, aircraft number, repeating base station 3 character codes.
For instance, the prestowage information that can pass on as required of ground system and the spatial information (si) tectonic system message that comprises data chainning service provider sign that from step 201, obtains.The form of this system message can adopt the message format among prestowage information processing method first embodiment of the present invention, repeats no more.
Fig. 3 is the flow chart of tectonic system message among prestowage information processing method second embodiment of the present invention, and as shown in Figure 3, above-mentioned steps 202 can be specially:
Data chainning service provider in machine tail number sign, flight number sign, landing airport sign, shipping bill version number sign and the spatial information (si) in step 202a, the extraction prestowage information identifies;
Ground system can be prepared prestowage information in advance, and correspondingly, this prestowage information has corresponding machine tail number sign.From the spatial information (si) that step 201 is obtained, can extract the data chainning service provider sign that the data chainning service provider of service is provided for the corresponding aircraft of this machine tail number sign.
Because the empty data communication standard in ground needs, therefore, before sending, need up serial number sign to be set to system message; By the type of message sign is set for this system message, can make the communication equipment of aircraft know any partial devices coupling on this system message and the aircraft, this type of message sign promptly corresponding the Standard Message ldentifier in the above-mentioned ARACS message format.
Present embodiment all is configured to the above-mentioned machine tail number sign of obtaining, flight number sign, landing airport sign, shipping bill version number sign, data chainning service provider sign, up serial number sign and type of message sign in this system message.For the ease of corresponding response message of follow-up reception or confirmation message, present embodiment can also be kept at this system message in the local message tabulation.
Fig. 4 is for transmitting the flow chart of system message among prestowage information processing method second embodiment of the present invention, as shown in Figure 4, above-mentioned steps 203 can be specially:
Ground system at first can send to this system message local data chain communication network, and for example, the ground system of China can send to this system message the local data chain communication network that ADCC safeguards.
For instance, the local data chain communication network that ADCC safeguards can judge whether this data chainning service provider sign belongs to local data chain communication network, promptly whether this system message is the aircraft that sends under the service of local data chain communication system, if the local data chain communication network that then directly adopts ADCC to safeguard is transmitted this system message.In the specific implementation process, this system message can also carry the repeating base station sign, thereby makes this data chainning communication network to determine repeating base station according to this repeating base station sign, and transmits the communication equipment of this system message to aircraft by these repeating base stations.
For instance, the local data chain communication network that ADCC safeguards judges that according to this data chainning service provider sign this system message is to send to the strange land data chainning communication network that ARINC safeguards, therefore, the local data chain communication network that ADCC safeguards can be transmitted to this system message the strange land data chainning communication network that ARINC safeguards, the strange land data chainning communication network of being safeguarded by ARINC can be transmitted to this system message the communication equipment of the aircraft corresponding with aircraft tail number sign then.
Feedback, corresponding with the system message automatically response message of step 204, received communication equipment obtains being used to of carrying in the response message and confirms whether system message sends to the transmitting state information of communication equipment.
Present embodiment when aircraft receives system message, can trigger a corresponding with this system message response message automatically, and this message is fed back to ground system, also can use above-mentioned data chainning communication network in the process of feedback.Ground system is by analyzing this response message, can confirm to send out on the system message successfully or fail, and if system message can also judge the reason that system message is uploaded failure according to error message relevant in this response message when sending failure, thereby the transmission quality of safeguards system message.
Obtain being used for of carrying in the response message in the above-mentioned steps 204 and confirm whether system message is sent to the transmitting state information of communication equipment and can be specially: resolve and obtain descending serial number sign and the machine tail number sign that response message carries, in inquiring message tabulation, exist with response message in the descending serial number sign of carrying and machine tail number when identifying corresponding system message, obtain the transmitting state information that carries in the response message.Specifically, when ground system receives this response message, can resolve machine tail number sign and the descending serial number sign obtained in this response message.Ground system is by this machine tail number sign, can from the message tabulation of this locality storage, find all and identify corresponding system message with this machine tail number, can know whether there is the system message that identifies corresponding up serial number sign with this descending serial number by this descending serial number sign again, if there is no, then ground system will abandon this response message, if exist, whether then ground system can obtain the transmitting state information that carries in this response message, successfully sent to as system message on the communication equipment of the aircraft corresponding with machine tail number sign.For example, if the transmitting state information that carries in the response message is " S ", the communication system that then can the representative system message successfully sends to aircraft, if the transmitting state information of response message is " F ", then can represent this system message normally not send to the communication equipment of aircraft, further, ground system can also be judged the concrete reason that sends failure according to the error message in the response message, so that the quality of message transmissions is controlled.
In the present embodiment, when the communication equipment of aircraft receives system message, aircrew on the aircraft can also trigger specific affirmation message this system message is replied, thereby make ground system know according to this confirmation message whether whether the aircrew checked this system message, confirm the accuracy of this system message.
Obtain being used for identifying the affirmation state information of whether confirming the receiving system message and can being specially of carrying in the confirmation message in the above-mentioned steps 205: resolve and obtain machine tail number sign and the time marking that confirmation message carries, in inquiring message tabulation, exist with confirmation message in the machine tail number that carries in the time marking when identifying corresponding system message, obtain the affirmation state information of carrying in this confirmation message.When ground system receives this confirmation message, can resolve the machine tail number sign and the time marking that obtain in this confirmation message.Ground system is by this machine tail number sign, can from the message tabulation of this locality storage, find all and identify corresponding system message with this machine tail number, can be informed in whether there is corresponding system message during this period of time by this time marking again, if there is no, then ground system will abandon this confirmation message, if exist, then ground system can obtain the affirmation state information of carrying in this confirmation message, institute is noted that, the content of carrying in the affirmation state information that ground system obtains is different with the content of transmitting state information, what carry in this affirmation state information is whether the aircraft staff consults this system message, and confirm whether accurately information of this system message, promptly represent the captain to confirm that the system message that receives is correct as " OK ".
Present embodiment carries the system message of prestowage information by adopting the transmission of data chainning communication network, and having solved the employing manual type, to send to the prestowage information time longer, causes the problem of delayed flight easily; Because the transmission of data chainning communication network service time-delay is a second level, therefore can guarantee that aircraft receives prestowage information in a short period of time, thereby can be when mistake appears in prestowage information, plenty of time carries out the correction of prestowage information for ground system provides comparatively, significantly reduced because prestowage information transmits the untimely delay problem that causes, and, therefore, eliminated potential safety hazard owing to need not artificial transmission.In addition, in the transmission course of system message, local data chain communication network can also send to this system message strange land data chainning communication network, thereby the data chainning communication network gang in the whole world can be covered thereby realization is global; Ground system can also be controlled the transmission quality of system message by the state information of carrying in the response message that receives and the confirmation message, thereby has realized the information interaction between ground system and the aircraft.
Fig. 5 is the structural representation of prestowage messaging device first embodiment of the present invention, as shown in Figure 5, the equipment of present embodiment comprises: constructing apparatus 11 and dispensing device 12, wherein, constructing apparatus 11 is used for the spatial information (si) according to prestowage information and communication equipment, the tectonic system message, this communication equipment is arranged in the flight instruments, carries machine tail number sign in the system message; Dispensing device 12 is used for the system message of constructing apparatus 11 structures is sent to the data chainning communication network corresponding with spatial information (si), and system message is sent to the communication equipment of the flight instruments corresponding with machine tail number sign by the data chainning communication network.
For instance, the flight instruments of present embodiment can be an aircraft, and correspondingly, this communication equipment promptly can be the communication equipment on the aircraft.
When ground system need be with the prestowage information delivery to aircraft the time, constructing apparatus 11 can be with the spatial information (si) of prestowage information and aircraft, the data chainning communication network information that is the aircraft place is configured in the system message, wherein, the prestowage information that is configured in this system message can comprise: the relevant informations such as Data Source sign of flight number sign, machine tail number sign, landing airport sign, shipping bill version number sign, prestowage information; This spatial information (si) is used to be defined as the attaching information that aircraft provides the data chainning communication network of service, and promptly aircraft both can be that data chainning communication network by China provides service, also can have the data chainning communication network of foreign country that service is provided.
For instance, this system message can be the ACARS message.The ACARS message format can transmit in the data chainning communication network.
Spatial information (si) in the present embodiment can be thought the DSP Address in the ACARS message.Dispensing device 12 can send to the data chainning communication network corresponding with DSP Address by the ACARS message that structure is good, this data chainning communication network is after receiving this ACARS message, this ACARS message can be sent to the communication equipment of the aircraft corresponding with the machine tail number sign of carrying in this ACARS message, thereby make the communication equipment of aircraft after receiving this ACARS message, can from this message, obtain prestowage information.
In the present embodiment, dispensing device sends to aircraft by the data chainning communication network with system message constructing apparatus structure, that carry prestowage information, and having solved the employing manual type, to send to the prestowage information time longer, causes the problem of delayed flight easily; Because the transmission of data chainning communication network service time-delay is a second level, therefore can guarantee that aircraft receives prestowage information in a short period of time, thereby can be when mistake appears in prestowage information, plenty of time carries out the correction of prestowage information for ground system provides comparatively, significantly reduced because prestowage information transmits the untimely delay problem that causes, and, therefore, eliminated potential safety hazard owing to need not artificial transmission.
Fig. 6 is the structural representation of prestowage messaging device second embodiment of the present invention, as shown in Figure 6, the equipment of present embodiment further comprises on the basis of prestowage messaging device first embodiment of the present invention: first receiving device 13, second receiving system 14 and resolver 15, wherein, first receiving device 13 is used for feedback, corresponding with the system message automatically response message of received communication equipment; Second receiving system 14 is used to receive the affirmation message corresponding with system message; Resolver 15 is used to resolve the downlink message that described communication equipment sends, and obtains the spatial information (si) that carries in the downlink message, and spatial information (si) is sent to constructing apparatus 11; Obtain being used to of carrying in the response message that first receiving device 13 receives and confirm whether system message sends to the transmitting state information of communication equipment; Obtain carry in the affirmation message that second receiving system 14 receives be used to identify the affirmation state information of whether confirming the receiving system message.
For instance, the communication equipment of present embodiment also can be the communication equipment on the aircraft.Communication equipment on the aircraft can send downlink message by data chainning communication network terrestrial system, it in this downlink message the spatial information (si) at this airplane of portability place, be this airplane current be to provide service for this airplane by the data chainning communication network which data chainning service provider safeguards, thereby can be so that ground system be known this airplane present located data chainning communication network.Can be included as this airplane in this spatial information (si) the data chainning service provider sign of the data chainning service provider of service is provided, this data chainning service provider sign can constitute corresponding relation with this data chainning communication network.In the specific implementation process, this downlink message can also comprise: send information such as address, receiver address, message time, aircraft number, repeating base station 3 character codes.Resolver 15 promptly can be resolved this downlink message, obtains spatial information (si) and other relevant informations.
Constructing apparatus 11 can be with the spatial information (si) of prestowage information and aircraft, the data chainning communication network information that is the aircraft place is configured in the system message, wherein, the prestowage information that is configured in this system message can comprise: the relevant informations such as Data Source sign of flight number sign, machine tail number sign, landing airport sign, shipping bill version number sign, prestowage information; This spatial information (si) is used to be defined as the attaching information that aircraft provides the data chainning communication network of service, and promptly aircraft both can be that data chainning communication network by China provides service, also can have the data chainning communication network of foreign country that service is provided.
For instance, this system message can be the ACARS message.The ACARS message format can transmit in the data chainning communication network.
Spatial information (si) in the present embodiment can be thought the DSP Address in the ACARS message.Dispensing device 12 can send to the data chainning communication network corresponding with DSP Address by the ACARS message that structure is good, this data chainning communication network is after receiving this ACARS message, this ACARS message can be sent to the communication equipment of the aircraft corresponding with the machine tail number sign of carrying in this ACARS message, thereby make the communication equipment of aircraft after receiving this ACARS message, can from this message, obtain prestowage information.
When aircraft receives system message, can trigger a corresponding response message automatically, and this message is fed back to ground system with this system message, in the process of feedback, also can use above-mentioned data chainning communication network.Resolver 15 can be by analyzing the response message that first receiving device 13 receives, confirm to send out successfully on the system message or fail, if and system message sends when failing, the reason that system message is uploaded failure is judged in relevant error message in the response message that can also receive according to first receiving device 13, thus the transmission quality of safeguards system message.
When the communication equipment of aircraft receives system message, aircrew on the aircraft can also trigger specific affirmation message this system message is replied, thereby make resolver 15 by resolving the affirmation message that second receiving system 14 receives, know whether whether the aircrew checked this system message, confirm the accuracy of this system message.
In the present embodiment, dispensing device sends to aircraft by the data chainning communication network with system message constructing apparatus structure, that carry prestowage information, and having solved the employing manual type, to send to the prestowage information time longer, causes the problem of delayed flight easily; Because the transmission of data chainning communication network service time-delay is a second level, therefore can guarantee that aircraft receives prestowage information in a short period of time, thereby can be when mistake appears in prestowage information, plenty of time carries out the correction of prestowage information for ground system provides comparatively, significantly reduced because prestowage information transmits the untimely delay problem that causes, and, therefore, eliminated potential safety hazard owing to need not artificial transmission.In addition, the affirmation message that the response message that first receiving device is received by resolver and second receiving system receive is resolved, make ground system control, thereby realized the information interaction between ground system and the aircraft the transmission quality of system message.
Fig. 7 is the structural representation of prestowage information processing system embodiment of the present invention, as shown in Figure 7, the system of present embodiment comprises: messaging device 1, data chainning communication network device 2 and communication equipment 3, wherein, messaging device 1 is used to resolve the downlink message that communication equipment 3 sends, and obtains the spatial information (si) that carries in the downlink message, and communication equipment 3 is provided with just in flight instruments; According to prestowage information and spatial information (si), the tectonic system message carries machine tail number sign in the system message; System message is sent to the data chainning communication network device 2 corresponding with spatial information (si), and system message is sent to and the corresponding communication equipment 3 of machine tail number sign by data chainning communication network device 2; Feedback, corresponding with the system message automatically response message of received communication equipment 3 obtains being used to of carrying in the response message and confirms whether system message sends to the transmitting state information of communication equipment 3; Data chainning communication network device 2 is used for the downlink message that communication equipment 3 sends is transmitted to messaging device 1, the system message that messaging device 1 is sent is transmitted to communication equipment 3, and the response message that communication equipment 3 is sent is transmitted to messaging device 1; Communication equipment 3 is used for the receiving system message, sends downlink message and response message.
In the present embodiment, messaging device sends to aircraft by the system message that the data chainning communication network device will carry prestowage information, and having solved the employing manual type, to send to the prestowage information time longer, causes the problem of delayed flight easily; Because the transmission of data chainning communication network device service time-delay is a second level, therefore can guarantee that aircraft receives prestowage information in a short period of time, thereby can be when mistake appears in prestowage information, plenty of time carries out the correction of prestowage information for ground system provides comparatively, significantly reduced because prestowage information transmits the untimely delay problem that causes, and, therefore, eliminated potential safety hazard owing to need not artificial transmission.In addition, send response message to messaging device, make ground system control, thereby realized the information interaction between ground system and the aircraft the transmission quality of system message by the communication equipment that is arranged on the flight instruments.
Further, in the system of present embodiment, messaging device 1 also is used for received communication equipment 3 by data chainning communication network device 2 affirmation messages that transmit, corresponding with system message, obtain carry in the confirmation message be used to identify the affirmation state information of whether confirming the receiving system message.
Send confirmation message by the communication equipment that is arranged on the flight instruments to messaging device, can make ground system know whether the aircraft staff confirms the accuracy of this system message, thereby the transmission quality to system message is controlled, and has realized the information interaction between ground system and the aircraft.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1, a kind of prestowage information processing method is characterized in that, comprising:
According to the spatial information (si) at prestowage information and communication equipment place, the tectonic system message, described communication equipment is arranged in the flight instruments, carries the machine tail number sign that is used to identify described flight instruments in the described system message;
Described system message is sent to the data chainning communication network corresponding with described spatial information (si), and described system message is sent to the communication equipment of the flight instruments corresponding by described data chainning communication network with described machine tail number sign.
2, prestowage information processing method according to claim 1 is characterized in that, after the described communication equipment that described system message is sent to the flight instruments corresponding with described machine tail number sign, comprising:
Receive feedback, corresponding with the described system message automatically response message of described communication equipment, obtain being used to of carrying in the described response message and confirm whether described system message sends to the transmitting state information of described communication equipment.
3, prestowage information processing method according to claim 2 is characterized in that, after the described communication equipment that described system message is sent to the flight instruments corresponding with described machine tail number sign, comprising:
Receive the affirmation message corresponding with described system message, obtain carry in the described confirmation message be used to identify the affirmation state information of whether confirming to receive described system message.
According to claim 2 or 3 described prestowage information processing methods, it is characterized in that 4, described spatial information (si) according to prestowage information and communication equipment place before the tectonic system message, comprising:
Resolve the downlink message that described communication equipment sends, obtain the spatial information (si) that carries in the described downlink message, described spatial information (si) comprises data chainning service provider sign.
5, prestowage information processing method according to claim 4 is characterized in that, described spatial information (si) according to prestowage information and communication equipment place, and the tectonic system message is specially:
Extract the data chainning service provider sign in machine tail number sign, flight number sign, landing airport sign, shipping bill version number sign and the described spatial information (si) in the described prestowage information;
The up serial number sign and the type of message sign of described system message are set;
According to described machine tail number sign, flight number sign, landing airport sign, shipping bill version number sign, data chainning service provider sign, up serial number sign and the described system message of type of message sign structure, and described system message is stored in the message tabulation.
6, prestowage information processing method according to claim 5 is characterized in that, describedly obtains being used to of carrying in the described response message and confirms that whether described system message sends to the transmitting state information of described communication equipment, is specially:
The descending serial number sign and the machine tail number sign of carrying in the described response message obtained in parsing, in inquiring the tabulation of described message, exist with described response message in the descending serial number sign of carrying and machine tail number when identifying corresponding system message, obtain the transmitting state information that carries in the described response message.
7, prestowage information processing method according to claim 5 is characterized in that, described obtain carry in the described confirmation message be used to identify the affirmation state information of whether confirming to receive described system message, be specially:
Machine tail number sign and the time marking that carries in the described confirmation message obtained in parsing, in inquiring the tabulation of described message, exist with described confirmation message in carry the system message that the machine tail number identifies and time marking is corresponding the time, obtain the affirmation state information of carrying in the described confirmation message.
8, prestowage information processing method according to claim 4 is characterized in that, described described system message is sent to the data chainning communication network corresponding with described spatial information (si), is specially:
Described system message is sent to local data chain communication network;
Described local data chain communication network judges whether the described data chainning service provider sign of carrying in the described system message belongs to described local data chain communication network, if, then described local data chain communication network sends to described communication equipment with described system message, otherwise, described local data chain communication network sends to described system message and the corresponding strange land data chainning communication network of described data chainning service provider's sign, described system message is sent to the communication equipment of described aircraft by described strange land data chainning communication network.
9, a kind of prestowage messaging device is characterized in that, comprising:
Constructing apparatus is used for the spatial information (si) according to prestowage information and communication equipment, the tectonic system message, and described communication equipment is arranged in the flight instruments, carries machine tail number sign in the described system message;
Dispensing device, be used for the system message of described constructing apparatus structure is sent to the data chainning communication network corresponding with described spatial information (si), and described system message sent to the communication equipment of the flight instruments corresponding by described data chainning communication network with described machine tail number sign.
10, a kind of prestowage information processing system is characterized in that, comprising: messaging device, and data chainning communication network device and communication equipment,
Described messaging device is used to resolve the downlink message that described communication equipment sends, and obtains the spatial information (si) that carries in the described downlink message, and described communication equipment is provided with just in flight instruments; According to prestowage information and described spatial information (si), the tectonic system message carries machine tail number sign in the described system message; Described system message is sent to the described data chainning communication network device corresponding with described spatial information (si), and described system message is sent to and the corresponding described communication equipment of described machine tail number sign by described data chainning communication network device; Receive feedback, corresponding with the described system message automatically response message of described communication equipment, obtain being used to of carrying in the described response message and confirm whether described system message sends to the transmitting state information of described communication equipment;
Described data chainning communication network device, be used for the downlink message that communication equipment sends is transmitted to described messaging device, the system message that described messaging device is sent is transmitted to described communication equipment, and the response message that described communication equipment is sent is transmitted to described messaging device;
Described communication equipment is used to receive described system message, sends described downlink message and described response message.
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| CN200910081036A CN101534247A (en) | 2009-03-31 | 2009-03-31 | Stowage information processing method, device and system therefor |
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| CN200910081036A CN101534247A (en) | 2009-03-31 | 2009-03-31 | Stowage information processing method, device and system therefor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101739845B (en) * | 2009-12-18 | 2012-11-14 | 中国航空无线电电子研究所 | Aeronautical data chain information-based civil aircraft aviation electronic verification system and method thereof |
| CN103000049A (en) * | 2012-11-02 | 2013-03-27 | 中国商用飞机有限责任公司 | Aircraft monitoring method and device |
| CN103295177A (en) * | 2012-02-28 | 2013-09-11 | 杨光 | Centralized-distributed type freight transportation aerial remote centralized stowage method and system |
| CN104426908A (en) * | 2013-08-26 | 2015-03-18 | 波音公司 | System and method for trusted mobile communications |
| CN116303629A (en) * | 2023-05-24 | 2023-06-23 | 中国民航信息网络股份有限公司 | Flight stowage data rechecking method and device, storage medium and electronic equipment |
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2009
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101739845B (en) * | 2009-12-18 | 2012-11-14 | 中国航空无线电电子研究所 | Aeronautical data chain information-based civil aircraft aviation electronic verification system and method thereof |
| CN103295177A (en) * | 2012-02-28 | 2013-09-11 | 杨光 | Centralized-distributed type freight transportation aerial remote centralized stowage method and system |
| CN103295177B (en) * | 2012-02-28 | 2016-04-20 | 杨光 | The remote centralized stowage method of collecting and distributing type shipping aviation and system |
| CN103000049A (en) * | 2012-11-02 | 2013-03-27 | 中国商用飞机有限责任公司 | Aircraft monitoring method and device |
| CN104426908A (en) * | 2013-08-26 | 2015-03-18 | 波音公司 | System and method for trusted mobile communications |
| CN104426908B (en) * | 2013-08-26 | 2019-03-22 | 波音公司 | System and method for credible mobile communication |
| CN116303629A (en) * | 2023-05-24 | 2023-06-23 | 中国民航信息网络股份有限公司 | Flight stowage data rechecking method and device, storage medium and electronic equipment |
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