CN109766981A

CN109766981A - A kind of airdrome luggage lookup method based on electronic luggage board

Info

Publication number: CN109766981A
Application number: CN201811513933.5A
Authority: CN
Inventors: 张建福
Original assignee: Shenzhen Lianzhi Internet Of Things Technology Co Ltd
Current assignee: Shenzhen Lianzhi Internet Of Things Technology Co Ltd
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2019-05-17

Abstract

The present invention relates to airdrome luggage processing technology fields, and in particular to a kind of airdrome luggage lookup method based on electronic luggage board.The present invention can not only allow passenger to be quickly found out the luggage of oneself at the place of claiming, moreover it is possible to help airport employe to find that the luggage in transmission process breaks down when non-accurate delivery to predetermined position, be quickly found out the luggage of failure.The state of luggage is shown in real time on the mobile phone of passenger, passenger is facilitated to grasp the state of luggage at any time, after passenger, which arrives at the destination, to get off the plane, it can know that the luggage of oneself reaches the time at the place that claims in real time, it can be convenient passenger and make rational planning for and reach the stroke at place of claiming, in order to avoid passenger is caused to reach the place that claims very early, it needs to wait for a long time, or passenger reaches the thing that luggage when locating that claims has been stolen or has shifted and occurs, it ensure that the safety that passenger checks luggage, passenger can have after getting off the plane and more freely arranges the time.

Description

A kind of airdrome luggage lookup method based on electronic luggage board

Technical field

The present invention relates to airdrome luggage processing technology fields, and in particular to a kind of airdrome luggage based on electronic luggage board is looked into Look for method.

Background technique

With the quickening of modernization, the continuous improvement of economic level, the improvement of people's quality of life, outside airplane The chance be on home leave or worked of playing out is more and more, usually can all select to carry daily necessity using luggage case in order to convenient Deng.To take a long time the place that gets to claim by the processes such as customs after passenger gets off the plane simultaneously, in addition some Passenger is also possible to can be in shopping activities such as airport Guang Guang duty-free shops.These pick up one's luggage for the passenger that delivery has luggage It is exactly a big problem.The passenger of the overwhelming majority can rush for the place's of claiming waiting the first time after getting off the plane, so as to In the luggage for finding oneself at the first time, prevent from that the stolen thing of luggage occurs because of the place of claiming is not rushed in time. In most cases, passenger, which reaches, claims behind place, requires to wait long time, and luggage can just come out, to passenger with Huge worry is carried out.Therefore, passenger can be allowed to know that luggage arrival claims and locate the method for time, so that passenger is more square Just the stroke of oneself is flexibly arranged, huge help can be brought to passenger.

Summary of the invention

Mesh of the present invention provides a kind of airdrome luggage lookup method based on electronic luggage board, solves trip in the prior art Visitor cannot accurately be quickly found out the problem of luggage of oneself.

The technical scheme adopted by the invention is as follows:

A kind of airdrome luggage lookup method based on electronic luggage board, comprising:

In luggage delivery point, electronic luggage board is fixed on luggage by airport employe, and by the ID of electronic luggage board Number and its personal information and flight number of corresponding luggage owner be sent to backstage center, backstage center is according to the information received Registered luggage inventory is generated for each flight；

Passenger inputs personal information and flight number by mobile terminal, is attached with backstage center, backstage center is real-time The state of luggage is fed back on the mobile terminal of passenger；

When flight arrival destination airport, luggage is transported to the conveyer belt for leading to the place that claims by luggage transfer car(buggy) When, luggage passes sequentially through the coverage area for the locating base station being set to by conveyer belt, when luggage often passes through the covering model of a base station When enclosing, the radiofrequency signal that fixed electronic luggage board is sent on luggage, which is received and identified in the signal by the locating base station, includes Electronic luggage board ID number, ID number is then sent to backstage center by the locating base station；

Backstage center is according to the locating base station of the radiofrequency signal is received at a distance from the place that claims, in conjunction with the biography of conveyer belt Speed is sent, calculates the time that the luggage is sent to the place that claims, and by the mobile terminal of the time Real-time Feedback to passenger On, passenger can be by checking luggage arrival time, and planning reaches the time at the place that claims.In order to avoid passenger is caused to reach very early Claim place, needs to wait for a long time or passenger reaches the thing that luggage when locating that claims has been stolen or has shifted and occurs, It greatly ensure that the safety that passenger checks luggage.

As a preferred embodiment of the above technical solution, the passenger can pass through mobile terminal when luggage is found at the place of claiming Control LED light flashing or the buzzer call on electronic luggage board.When occur more than one piece luggage shape it is similar when, passenger can be facilitated fast Speed finds the luggage of oneself.Control command is sent to backstage center by mobile terminal, backstage center passes through the control command The locating base station at the place of claiming is sent to electronic luggage board.

As a preferred embodiment of the above technical solution, the passenger sees that luggage arrived the place that claims on mobile terminals, But when the place of claiming does not find luggage, then judge that the luggage has been stolen, passenger can control electronics row by mobile terminal LED flashing and buzzer on Lee's board issue alarm sound.When the Security Personnel on airport hears on the luggage of someone at one's side LED light on electronic luggage board is in flashing and buzzer sending alarm sound, it is reasonable to suspect that the luggage is stolen row Lee conveniently finds stolen luggage.The backstage center is PC machine.

As a preferred embodiment of the above technical solution, the mobile terminal is mobile phone or tablet computer；The mobile terminal passes through Mobile communications network is connected with backstage center.

As a preferred embodiment of the above technical solution, the backstage center is in the ID number and its corresponding boat for receiving electronic luggage board After class number, the number that the electronic luggage board reaches the last one locating base station passed through when luggage transfer car(buggy) is calculated, is checked Whether the electronic luggage board passes through the base station, if representing the luggage by the base station and being smoothly transported to luggage transfer car(buggy)；When After all luggage that the passenger of backstage Spot detection to the flight consigns reach luggage transfer car(buggy), the starting of luggage transfer car(buggy) will Luggage is transported to the luggage compartment of the flight, while the state that the luggage arrived luggage transfer car(buggy) being updated to the shifting of corresponding passenger In dynamic terminal.

As a preferred embodiment of the above technical solution, if backstage center discovery has luggage to position base without the last one It stands, then represents these luggage and failure occur during transmission；If it was found that having the ID number of the electronic luggage board of luggage is not What the flight was consigned, staff B then finds out the luggage, and is transported on correct luggage transfer car(buggy) or flight.

As a preferred embodiment of the above technical solution, the backstage Spot detection is former to there is luggage to occur during transmission When barrier, which is handled a little from luggage delivery to the number for all locating base stations that will pass through during luggage transfer car(buggy) It all finds out, the sequence for the locating base station then passed through according to luggage successively searches the locating base station that the luggage is passed through, and works as discovery For the luggage after some locating base station by midway, next locating base station does not receive electronic luggage fixed on the luggage The radiofrequency signal that board issues then can determine whether that the luggage is that transmission between the two base stations failure occurs, and arrange work people Member C searches the luggage between the two base stations.

As a preferred embodiment of the above technical solution, all luggage consigned on flight are all transported to boat by the luggage transfer car(buggy) After the luggage compartment of class, the locating base station in luggage compartment is opened, reads the signal that the electronic luggage board in luggage compartment issues, and transmit To backstage center, the ID number of the electronic luggage board received and the flight institute checked baggage inventory are carried out core one by one by backstage center Right, if errorless in the ID number for the electronic luggage board that discovery receives and inventory, representing the flight institute checked baggage be arrived Luggage compartment；After the completion of the reading of electronic luggage board, the locating base station is closed；The luggage arrived to the shape of aircraft luggage compartment simultaneously State is updated on the mobile terminal of corresponding passenger.

As a preferred embodiment of the above technical solution, ID number and the flight of the backstage center in the electronic luggage board that will be received When institute's checked baggage inventory is checked, if the ID number for the electronic luggage board that discovery receives is less than the row that the flight is consigned Lee can then show that these luggage lacked are that failure occur during the transhipment of luggage transfer car(buggy), and the personnel D that arranges work exists It is found on the path of luggage transhipment.

As a preferred embodiment of the above technical solution, the flight reaches destination airport, is transported luggage by luggage transfer car(buggy) When to the conveyer belt for leading to the place that claims, be set to the locating base station of conveyer belt starting point to send to luggage on electronic luggage The signal that board issues is read out, and is sent to backstage center, and backstage center is by the ID number of the electronic luggage board received and the boat Institute, class checked baggage inventory is checked one by one, if errorless, generation in the ID number for the electronic luggage board that discovery receives and inventory Transhipment is completed in the table flight institute checked baggage, while the state that transhipment is completed in the luggage is updated to corresponding passenger's On mobile terminal.

The invention has the benefit that

The present invention can not only allow passenger to be quickly found out the luggage of oneself at the place of claiming, moreover it is possible to help airport work people Luggage in member's discovery transmission process breaks down when non-accurate delivery to predetermined position, is quickly found out the row of failure Lee.The state of luggage is shown in real time on the mobile phone of passenger, passenger is facilitated to grasp the state of luggage at any time, when passenger arrives After getting off the plane up to destination, it can know that the luggage of oneself reaches the time at the place that claims in real time, it is reasonable to can be convenient passenger Planning reaches the stroke at the place that claims, in order to avoid passenger is caused to reach the place that claims very early, needs to wait for a long time, or Passenger reaches the thing that luggage when locating that claims has been stolen or has shifted and occurs, and ensure that the safety that passenger checks luggage, allows Passenger can have after getting off the plane more freely arranges the time.

Detailed description of the invention

Fig. 1 is the circuit theory schematic diagram of the second radio-frequency module of the present invention-embodiment I.

Fig. 2 is the circuit theory schematic diagram of the first radio-frequency module of the present invention-embodiment I.

Fig. 3 is the present invention-embodiment second processor I circuit theory schematic diagram.

Fig. 4 is the enlarged drawing of the part A of Fig. 3.

Fig. 5 is the enlarged drawing of the part B of Fig. 3.

Fig. 6 is the enlarged drawing of the C portion of Fig. 3.

Fig. 7 is the enlarged drawing of the part D of Fig. 3.

Fig. 8 is the present invention-embodiment electronic luggage board circuit theory schematic diagram.

Fig. 9 is the present invention-embodiment hand-held intelligent terminal circuit diagram.

Figure 10 is to support aviation electronics luggage check system structure topological diagram of the invention.

Specific embodiment

With reference to the accompanying drawing, the present invention is described in detail.

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented The component of example can be arranged and be designed with a variety of different configurations.

Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects It encloses.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "vertical", "inner", "outside" or Positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation usually put or The orientation or positional relationship that positional relationship or those skilled in the art usually understand is merely for convenience of the description present invention It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure It makes and operates, therefore be not considered as limiting the invention.In addition, term " first ", " second " etc. are only used for distinguishing description, It is not understood to indicate or imply relative importance.

In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition Concrete meaning in the present invention.

Embodiment:

A kind of airdrome luggage lookup method based on electronic luggage board is present embodiments provided, as shown in Figures 1 to 10.

Airdrome luggage lookup method based on electronic luggage board disclosed in the present embodiment includes: on luggage delivery point, airport Electronic luggage board is fixed on luggage by staff, and by of the ID number of electronic luggage board and its corresponding luggage owner People's information and flight number are sent to backstage center, and backstage center generates for each flight according to the information received and checks luggage Inventory；

The passenger can control the LED light on electronic luggage board when luggage is found at the place of claiming by mobile terminal Flashing or buzzer call.When occur more than one piece luggage shape it is similar when, passenger can be facilitated to be quickly found out the luggage of oneself.Pass through shifting Dynamic terminal sends control command to backstage center, and backstage center sends the control command by the locating base station at the place that claims To electronic luggage board.

The passenger sees that luggage arrived the place that claims on mobile terminals, but does not find row at the place of claiming Li Shi then judges that the luggage has been stolen, and passenger can control LED flashing and buzzer on electronic luggage board by mobile terminal Issue alarm sound.When the Security Personnel on airport hears that the LED light on the electronic luggage board on the luggage of someone at one's side is flashing And when buzzer issues alarm sound, it is reasonable to suspect that the luggage is stolen luggage, conveniently find stolen luggage.It is described Backstage center is PC machine.

The mobile terminal is mobile phone or tablet computer；The mobile terminal passes through mobile communications network and backstage center phase Even.The backstage center calculates the electronic luggage board and arrives after the ID number and its corresponding flight number for receiving electronic luggage board The number for the last one locating base station passed through when up to luggage transfer car(buggy), checks whether the electronic luggage board passes through the base station, If representing the luggage by the base station and being smoothly transported to luggage transfer car(buggy)；As the passenger of backstage Spot detection to the flight After all luggage of delivery reach luggage transfer car(buggy), luggage is transported to the luggage compartment of the flight, together by the starting of luggage transfer car(buggy) When the state that the luggage arrived luggage transfer car(buggy) is updated on the mobile terminal of corresponding passenger.

If the backstage center discovery has luggage without the last one locating base station, these luggage are represented in transmission Occurs failure in the process；If it was found that the ID number for having the electronic luggage board of luggage is not that the flight is consigned, staff B The luggage is found out, and is transported on correct luggage transfer car(buggy) or flight.

The backstage Spot detection is to when having the luggage failure occur during transmission, by the luggage from luggage delivery It handles and is a little all found out to the number for all locating base stations that will pass through during luggage transfer car(buggy), then passed through according to luggage The sequence of locating base station successively search the locating base station that the luggage is passed through, when find the luggage by midway some After locating base station, next locating base station does not receive the radiofrequency signal that electronic luggage board fixed on the luggage issues, then can sentence The luggage that breaks is that transmission between the two base stations failure occurs, and the personnel C that arranges work is searched between the two base stations The luggage.

After all luggage consigned on flight are all transported to the luggage compartment of flight by the luggage transfer car(buggy), luggage compartment is opened Interior locating base station reads the signal that the electronic luggage board in luggage compartment issues, and is sent to backstage center, and backstage center will receive To the ID number of electronic luggage board checked one by one with the flight institute checked baggage inventory, if the electronic luggage that discovery receives Errorless in the ID number and inventory of board, then representing the flight institute checked baggage arrived luggage compartment；When electronic luggage board is read After the completion, the locating base station is closed；The state that the luggage arrived aircraft luggage compartment is updated to the movement of corresponding passenger simultaneously In terminal.

The backstage center carries out core in the ID number for the electronic luggage board that will be received and the flight institute checked baggage inventory Clock synchronization, if the ID number for the electronic luggage board that discovery receives can obtain these rows lacked less than the flight institute checked baggage Lee is that failure occur during the transhipment of luggage transfer car(buggy), and the personnel D that arranges work is sought on the path that luggage is transported It looks for.

The flight reaches destination airport, and luggage is transported to the conveyer belt for leading to the place that claims by luggage transfer car(buggy) When, be set to the locating base station of conveyer belt starting point to send to luggage on the signal that issues of electronic luggage board be read out, and It is sent to backstage center, the ID number of the electronic luggage board received and the flight institute checked baggage inventory are carried out one by backstage center If one verification has represented the flight institute checked baggage errorless in the ID number for the electronic luggage board that discovery receives and inventory Transhipment is completed, while the state that transhipment is completed in the luggage being updated on the mobile terminal of corresponding passenger.

Present embodiment discloses a kind of airdrome luggage management methods based on electronic luggage board, comprising: in luggage delivery point, Airport employe is electric by the personal information of luggage owner and flight number typing by the mobile terminal being connected with handheld terminal Sub- luggage check, and electronic luggage board is fixed on luggage, while the ID number of electronic luggage board and its corresponding luggage being possessed The personal information and flight number of person is sent to backstage center, and backstage center generates support for each flight according to the information received Transport luggage list；

When the luggage with electronic luggage board moves on a moving belt, it can be sent out radiofrequency signal, luggage passes through When the coverage area of locating base station, locating base station receives the signal, identifies the electronic luggage board ID number carried in the signal, and The ID number recognized is sent to backstage center；

Backstage center calculates the electronic luggage board and arrives after the ID number and its corresponding flight number for receiving electronic luggage board The number for the last one locating base station passed through when up to luggage transfer car(buggy), checks whether the electronic luggage board passes through the base station, If representing the luggage by the base station and being smoothly transported to luggage transfer car(buggy)；As the passenger of backstage Spot detection to the flight After all luggage of delivery reach luggage transfer car(buggy), luggage is transported to the luggage compartment of the flight by the starting of luggage transfer car(buggy).Institute Stating backstage center is PC machine.

The staff B can be sent by locating base station and be referred to during finding out is not the flight checked baggage It enables, LED light flashing or the buzzer call on the electronic luggage board to be found out is controlled, to rapidly find out the luggage.

After all luggage consigned on flight are all transported to the luggage compartment of flight by the luggage transfer car(buggy), luggage compartment is opened Interior locating base station reads the signal that the electronic luggage board in luggage compartment issues, and is sent to backstage center, and backstage center will receive To the ID number of electronic luggage board checked one by one with the flight institute checked baggage inventory, if the electronic luggage that discovery receives Errorless in the ID number and inventory of board, then representing the flight institute checked baggage arrived luggage compartment；When electronic luggage board is read After the completion, the locating base station is closed.

The backstage center carries out core in the ID number for the electronic luggage board that will be received and the flight institute checked baggage inventory Clock synchronization, if the ID number quantity for the electronic luggage board that discovery receives can obtain few less than the flight institute checked baggage quantity These luggage be luggage transfer car(buggy) transhipment during there is failure, the personnel D that arranges work is in the path that luggage is transported On found.

The backstage center carries out core in the ID number for the electronic luggage board that will be received and the flight institute checked baggage inventory Clock synchronization, if the ID number for the electronic luggage board that discovery receives is not the flight institute checked baggage, can obtain the luggage not is this The luggage is found out and is transported on correct luggage transfer car(buggy) or flight by flight institute checked baggage, the personnel E that arranges work.

The flight reaches destination airport, and luggage is transported to the conveyer belt for leading to the place that claims by luggage transfer car(buggy) When, be set to the locating base station of conveyer belt starting point to send to luggage on the signal that issues of electronic luggage board be read out, and It is sent to backstage center, the ID number of the electronic luggage board received and the flight institute checked baggage inventory are carried out one by backstage center If one verification has represented the flight institute checked baggage errorless in the ID number for the electronic luggage board that discovery receives and inventory It is sent to；If can obtain these rows lacked it was found that the ID number of the electronic luggage board received is less than the flight institute checked baggage Lee is that failure occur during the transhipment of luggage transfer car(buggy), and the personnel F that arranges work is sought on the path that luggage is transported It looks for.

The locating base station of the place's of claiming setting carries out the signal that the electronic luggage board on the luggage of arrival issues It reads, and is sent to backstage center, backstage center is clear by the ID number of the electronic luggage board received and the flight institute checked baggage It is single to be checked one by one, if errorless in the ID number for the electronic luggage board that discovery receives and inventory, represent what the flight was consigned Luggage arrived the place that claims；If it was found that the ID number of the electronic luggage board received be less than the flight institute checked baggage, It can show that these luggage lacked are that failure occur during transmitting on a moving belt, the personnel G that arranges work is passed in luggage It is found on defeated path.

After the luggage at the place of claiming all is extracted, do not taken if there is passenger to reflect to airport employe Luggage, it is which locating base station last time receives electronic luggage board hair fixed on the luggage that backstage center, which can be inquired, at this time Signal out；If last time receives the locating base station that the signal that the electronic luggage board issues is airport exit, this can be obtained Luggage has been stolen；If it is the locating base station in airport that last time, which receives the signal that the electronic luggage board issues, then it represents that the row Lee is also in airport.

As described in Figure 10, support that a kind of aviation electronics luggage check system of the invention includes: to store the trip of registered luggage The personal information of visitor, and the electronic luggage board of radiofrequency signal can be sent；The radiofrequency signal of electronic luggage board sending can be received, It identifies the ID number carried in the signal, and the ID number is transferred to the locating base station at backstage center；Receive locating base station transmission Electronic luggage board ID number, and the backstage center that the ID number is counted and compared with corresponding registered luggage passenger information；Institute Hand-held intelligent terminal is stated to be connected with mobile terminal；The electronic luggage board is arranged on luggage；The locating base station have it is multiple, point Be not arranged in luggage delivery handle point, luggage delivery handle a little to by the conveyer belt between aircraft, the luggage compartment on aircraft, luggage At the extraction and outlet of terminal.

It is provided with a locating base station at every 50m of the conveyer belt or each corner is provided with a positioning base It stands.The aviation electronics luggage check system further includes the hand-held intelligent terminal communicated with electronic luggage board and backstage center； The hand-held intelligent terminal is connected with mobile terminal.The mobile terminal includes mobile phone and tablet computer.The radiofrequency signal is RF2.4G radiofrequency signal.The backstage center is PC machine.

As shown in figs. 1-7, the locating base station of the present embodiment, including power supply I, I U1 of first processor, second processor I U10, I U2 of the first radio frequency chip, I U3 of the first amplifier, the first N&P channel PowerTrench MOSFET U4, the second radio frequency core I U5 of piece, I U6 of the second amplifier, the 2nd N&P channel PowerTrench MOSFET U7, the first RF antenna I, the 2nd RF antenna I, Jtag interface, RS232 or/and 485 modules, WIFI/GPRS/3G/4G interface and memory I.

Power supply I includes 5V voltage, input voltage VIN and voltage transformation module, and voltage transformation module includes turning 5V voltage Input voltage VIN is converted to the second voltage conversion module of 3V, by input voltage by the first voltage conversion module for changing 3.3V into VIN is converted to the tertiary voltage conversion module of 3.3V.Power supply I further includes I filter module of power supply.

First voltage conversion module uses the chip U18 of model AMS1117, and second voltage conversion module uses model The chip U8 and U11 of MCP1700-3002T, tertiary voltage conversion module use the chip U9 and U12 of model TPS22908 with And shutdown control input (low level the is effective) end of the chip U14 of model MCP1725-3002E/MC, chip U9, U12 and U14 Mouth is connect with the port I/O of I U1 of first processor.

I U1 of first processor and its peripheral circuit (crystal oscillator, reset etc.) form minimum system, the type of I U1 of first processor Number be ATMEGA8.

ATMEGA8 has 28 bit timings/countings with pre-divider (Separate Prescale) with comparison pattern Device, 1 band pre-divider (SeParat Prescale), has and compares and 16 bit timings of acquisition mode/counter, its core Piece has been internally integrated the memory I of larger capacity and has enriched powerful hardware interface circuit, has AVR high-end single-chip MEGE system The over-all properties and feature of column, but due to using small pin package (for DIP28 and TQFP/MLF32), thus its price only with Low-grade single-chip microcontroller is suitable, along with the In-System Programmable characteristic of AVR single chip, so that not needing to buy expensive emulator and volume Journey device can also carry out the design and exploitation of Single Chip MC in Embedded System, have better power saving performance, stability, anti-interference with And flexibility.

I U10 of second processor and its peripheral circuit (crystal oscillator, reset etc.) form minimum system, I U10's of second processor Model MK60DN256ZVLQ10.

In the present embodiment, I U2 of the first radio frequency chip and its peripheral circuit constitute radio frequency minimum system, the second radio frequency chip I U5 and its peripheral circuit constitute radio frequency minimum system, and the model of I U5 of I U2 of the first radio frequency chip and the second radio frequency chip is CYRF693640LFXC。

CYRF693640LFXC increases operating voltage range, reduces supply current, all working mode, higher data speed Rate option, less crystal oscillator starting, synthesizer is stable and the link turnaround time is short.

I U1 of first processor and I U10 of second processor is communicated to connect, and specifically: I U1 of first processor is connected with first Interface P1, I U10 of second processor are connected with the 5th interface J5, first interface P1 and the 5th interface J5 and link together realization One processor, I U1 is communicated with I U10 of second processor.

In the present embodiment, I U2 of the first radio frequency chip, I U3 of the first amplifier and the first N&P channel PowerTrench MOSFET U4 forms the first radio-frequency module I, the first radio-frequency module I and I U1 of first processor using SPI protocol communicate to connect by The transmitting-receiving of I U1 of first processor control RF signal.First radio-frequency module I is mainly used for the reception and feedback of wake-up signal.

Specifically: the spi bus principal and subordinate selection port of I U2 of the first radio frequency chip, the input of spi bus master clock, spi bus Main output/from input port, spi bus primary input/from I U1 of output port and 0 input port of external interrupt and first processor Spi bus principal and subordinate selection port, spi bus master clock input, spi bus it is main output/it is defeated from input port, spi bus master Enter/connected from output port with 0 input port of external interrupt, I U1 of first processor is used to control the RF of I U2 of the first radio frequency chip Signal transmitting and receiving.

Keep system architecture performance of the invention more preferable using above I U1 of first processor and I U2 of the first radio frequency chip, handles More efficiently, processing speed is ultrafast, super low-power consumption, overlength distance transmission.The chip interior of first radio frequency chip, I U2 be integrated with compared with The memory I of large capacity and powerful hardware interface circuit is enriched, therefore on the basis of guaranteeing processing speed most possibly The phenomenon that avoiding frame loss avoids the occurrence of failure.

In the present embodiment, locating base station further includes three first processors with I U10 of second processor communication connection respectively I, and the first radio-frequency module I for carrying out RF signal transmitting and receiving is controlled by first processor I respectively.Above three first processor I It is communicated by the 6th interface J6, the 9th interface J9 and the 12nd interface J12 with I U10 of second processor, is not drawn into figure respectively.

Above three first processor I is for receiving RF signal and carrying out preliminary treatment to signal.

First amplifier, I U3 is low noise amplifier I, and the model of I U3 of the first amplifier is SE2611T, first I U3 of amplifier is sent after amplifying the differential RF signal of I U2 of the first radio frequency chip by the first RF antenna I, or is connect It receives the RF signal from the first RF antenna I and is sent to I U2 of the first radio frequency chip, the antenna port of I U3 of the first amplifier passes through First antenna interface P2 is connect with the first RF antenna I, receives and dispatches RF signal by the first RF antenna I.

The WLAN sending port and WLAN receiving port of first amplifier, I U3 and the difference RF of I U2 of the first radio frequency chip believe Number receiving port, differential RF signal sending port and the electrical connection of RF reference voltage output terminal mouth, the end VCC of I U3 of the first amplifier Mouth connection 3.3V voltage.

First N&P channel PowerTrench MOSFET U4 connect with I U3 of the first amplifier and by the first radio frequency chip I U2 control, the model FDG6332C_085 of the first N&P channel PowerTrench MOSFET U4, specifically: the first amplifier The receiving antenna switch control port of I U3 connects the N of the first N&P channel PowerTrench MOSFET U4 with the enable port LNA The power supply enable port of the drain D 1 of channel mosfet 1, I U3 of the first amplifier connects first with transmitter-blocker cell control port The source S 2 and drain D 2 of the P-channel MOSFET2 of N&P channel PowerTrench MOSFET U4, the first N&P channel The grid G 2 of the P-channel MOSFET2 of PowerTrench MOSFET U4 connects I U1 of first processor and inputs TX signal.

FDG6332C_085 has the characteristics that performance of handoffs is superior, and occupied area is small, low in energy consumption.

The TX signal inputted by I U2 of the first radio frequency chip, as TX=H, S2=L, D1=H；As TX=L, S2= H, D1=L realize the transmitting-receiving switching of the first radio-frequency module I.

Second radio frequency chip, I U5, I U6 of the second amplifier and the 2nd N&P channel PowerTrench MOSFET U7 composition the Two radio-frequency modules I, the second radio-frequency module I and I U10 of second processor is communicated to connect using SPI protocol, by I U10 of second processor Control the transmitting-receiving of RF signal.

The spi bus principal and subordinate selection port of second radio frequency chip, I U5, the input of spi bus master clock, the main output of spi bus/ From input port, spi bus primary input/total from output port and 0 input port of external interrupt and the SPI of I U10 of second processor Line principal and subordinate selection port, the input of spi bus master clock, the main output of spi bus/from input port, spi bus primary input/from defeated Exit port is connected with 0 input port of external interrupt, and the RF signal that I U10 of second processor is used to control I U5 of the second radio frequency chip is received Hair.

Specifically: I U5 of the second radio frequency chip is connected with second interface FPC1, and I U10 of second processor is connected with the 11st and connects Mouth J11, is linked together by second interface FPC1 and the 11st interface J11 and realizes I U5 of the second radio frequency chip and second processing I U10 of device communication.

Using above I U1 of first processor, I U5 of I U2 of the first radio frequency chip, I U10 of second processor and the second radio frequency chip Keep processing capacity of the invention more preferable, processing speed is faster, and low in energy consumption, and hardware cost is low.

Second amplifier, I U6 is low noise amplifier I, and the model of I U6 of the second amplifier is SE2611T, second I U6 of amplifier is sent after amplifying the differential RF signal of I U5 of the second radio frequency chip by the 2nd RF antenna I, or is connect It receives the RF signal from the 2nd RF antenna I and is sent to I U5 of the second radio frequency chip, the antenna port of I U6 of the second amplifier passes through Second antennal interface P5 is connect with the 2nd RF antenna I, receives and dispatches RF signal by the 2nd RF antenna I.

The WLAN sending port and WLAN receiving port of second amplifier, I U6 and the difference RF of I U5 of the second radio frequency chip believe Number receiving port, differential RF signal sending port and the electrical connection of RF reference voltage output terminal mouth, the end VCC of I U3 of the first amplifier Mouth connection 3.3V voltage.

2nd N&P channel PowerTrench MOSFET U7 connect with I U6 of the second amplifier and by the second radio frequency chip I U5 control, the model FDG6332C_085 of the 2nd N&P channel PowerTrench MOSFET U7, specifically: the second amplifier The receiving antenna switch control port of I U6 connects the N of the 2nd N&P channel PowerTrench MOSFET U7 with the enable port LNA The power supply enable port of the drain D 1 of channel mosfet 1, I U6 of the second amplifier connects second with transmitter-blocker cell control port The source S 2 and drain D 2 of the P-channel MOSFET2 of N&P channel PowerTrench MOSFET U7, the 2nd N&P channel The grid G 2 of the P-channel MOSFET2 of PowerTrench MOSFET U7 connects I U10 of second processor and inputs TX signal.

The TX signal inputted by I U5 of the second radio frequency chip, as TX=H, S2=L, D1=H；As TX=L, S2= H, D1=L realize the transmitting-receiving switching of the second radio-frequency module I.

Jtag interface, RS232/485 module, WIFI/GPRS interface, 3G/4G interface and memory I respectively with second processing I U10 connection of device, jtag interface have model selection, clock, data input and DOL Data Output Line, test for chip interior.

RS232/485 module includes RS232/485 interface J2, Transient Voltage Suppressor, I electrical level transferring chip of single supply U15, R485 transceiver U16, wherein Transient Voltage Suppressor is connected with RS232/485 interface J2 with R485 transceiver U16, Transient Voltage Suppressor sequentially passes through at I electrical level transferring chip U15 of single supply, the first high speed electric erasable PLD U20 and second The UART module interface connection of I U10 of device is managed, R485 transceiver U16 passes through the first high speed electric erasable PLD U20 and second processing The UART module interface of I U10 of device connects.

WIFI/GPRS/3G/4G interface is the 8th interface J8.8th interface J8 is connect with I U10 of second processor.

Memory I is ferroelectric non-volatile memory NARM, and memory I is connected by SPI protocol and I U10 of second processor It connects.

In the present embodiment, I U1 of first processor is also connected with expansion interface JP1, and expansion interface JP1 is connected with LED light Or/and buzzer and sensor.

Illustrate A or/and B includes following understanding: A or B, A and B.

Through LED light or/and buzzer in goods and materials search procedure, response is directly made, realizes intuitive quickly lookup Function.

Sensor is temperature sensor, humidity sensor, optical sensor, PM2.5 sensor, CO₂Sensor, pressure pass Sensor, smoke sensor device it is one or more, for incuding the variation of environment.

By the variation of the setting induction environment of sensor, when the temperature of environment, humidity, illumination, PM2.5, pressure or cigarette When mist changes, it is reported to upper level management equipment in time and makes respective handling.

In the present embodiment, first processor I is respectively connected with program download interface.

As shown in figure 8, the electronic luggage board of the present embodiment, including power supply II, II U1 of processor, amplifier II U5, RF days II U2 of line II and memory.

Power supply II includes II conversion module of battery and power supply, and II conversion module of power supply includes converting battery voltage to 3V electricity The II conversion chip U4 of the first power supply of pressure, and convert battery voltage to the II conversion chip U6 of second source of 3.3V.

In the present embodiment, the model MCP1700T-3302E/TT of II conversion chip U4 of the first power supply, II turn of second source Change the model MCP1824T-3302E/OT of chip U6.(low level has for the shutdown control input of II conversion chip U6 of second source Effect) port connect with the port I/O of II U1 of processor.

II U1 of processor and its peripheral circuit (crystal oscillator, reset) form minimum system, the model of II U1 of processor ATSAMR21G。

All devices all have accurate low-power consumption outwardly and inwardly oscillator.When all oscillators can be used as system The source of clock.Can be run with the different clock domain of separate configurations with different frequency, by with optimum state run each peripheral hardware come Power saving clock frequency is realized, to keep high cpu frequency while reducing power consumption.

There are two types of the optional sleep patterns of software for SAMR21 equipment, idle and standby.CPU stops at the idling mode, and Every other function can continue to run.Standby all clocks are continued to run with those selected functions of expectation.Equipment is supported SleepWalking, this is data bits oneself and the ability for waking up oneself clock.It is therefore not necessary to which it is i.e. executable pre- to wake up CPU Definition task.Then the basis of CPU needs can only be waken up, such as ready more than threshold value or result.Even in standby mode Lower event system supports synchronous and asynchronous event, and peripheral equipment is allowed to receive, and responds and send event.

Flash program memory II can be reprogramed in system by SWD interface.The identical interface can be used for answering With the non-intrusion type sheet sand covered of program code.Bootstrap loader is run in a device can be used any communication interface downloading With the application program in upgrading flash memory.

SAMR21 equipment supports complete set of programs and system development tool, including C compiler, macroassembler, program debugging Device/simulator, programmer and assessment external member.

II U5 of amplifier is low noise amplifier, and the model SE2611T of II U5 of amplifier, II U5 of amplifier will locate The differential RF signal of reason II U1 of device is sent after amplifying by RF antenna II.

The WLAN sending port and WLAN receiving port of II U5 of amplifier passes through impedance matching balanced device and II U1 of processor Differential RF signal receiving port, differential RF signal sending port electrical connection, II U5 of amplifier the port VCC connection 3.3V electricity Pressure.

2.45GHz impedance matching balanced device: it is suitable for TI CC253X, CC254X, CC257X, CC853X and CC852X core Piece group series, impedance matching (impedance matching) be mainly used on transmission line, reaches the micro- of all high frequencies with this Wave signal can be transferred to the purpose of load point, and hardly have signal reflex and return source point, to promote source benefit.

II U5 of amplifier is connected with single channel phase inverter U3, specifically: the receiving antenna switch control port of II U5 of amplifier The Y-port of single channel phase inverter U3, the power supply enable port of II U5 of amplifier and transmitter-blocker cell control are connected with the enable port LNA The port A of connection single channel phase inverter U3 in port processed, the T/R switch of processor II or the control signal end mouth and single channel reverse phase of GPIO The port A of device connects.

Single channel phase inverter U3 be logical inversion functional chip, model SN74LVC1G04DBVT, when input high level, Export low level；When input low level, high level, thus the transmitting-receiving work of II U5 of switched amplifier are exported.

The antenna port of II U5 of amplifier is connect by second interface ant2 with RF antenna II, for being received by RF antenna II Send out RF signal.

Specific work are as follows:

When single channel phase inverter U3 control II U5 of amplifier enters RF signal transmission state, the receiving end WLAN of II U5 of amplifier Mouth, which is closed, to be received, and the differential RF signal sending port of II U1 of processor receives differential RF signal by the WLAN of II U5 of amplifier Port enters II U5 of amplifier and carries out low-consumption power amplification, and the antenna port of II U5 of amplifier passes through amplified RF signal RF antenna II is sent；

When single channel phase inverter U3 control II U5 of amplifier enters RF signal reception state, the WLAN transmitting terminal of II U5 of amplifier Mouth, which is closed, to be sent, and RF antenna II enters II U5 of amplifier after receiving RF signal, then passes through the WLAN transmitting terminal of II U5 of amplifier Mouth is sent to the differential RF signal receiving port of II U1 of processor.

II U2 of memory is communicated to connect by SPI protocol and II U1 of processor, the model FM25L04 of II U2 of memory, FM25L04 is the 4K bit non-volatile Ferroelectric Random Access Memory using the manufacture of advanced ferroelectricity technique.

FM25L04 also has the characteristics that write-protect mechanism, low power consumption operation.

Electronic luggage board also has the function of tamper, under normal circumstances, 11 ports of II U1 of processor and the electrical connection of 12 ports It forms tamper measure loop and is equipped with voltage sensor and current sensor, voltage sensor and electric current on tamper measure loop Voltage signal in sensor detection tamper measure loop and current signal and it is transmitted to II U1 of processor, at this time II U1 of processor Detect that there is no pressure difference signals for 11 ports and 12 ports；When tamper measure loop is disconnected, current sensor is detected at this time Electric current is zero, and voltage sensor is infinity, and II U1 of processor detects that there are pressure difference signals for 11 ports and 12 ports at this time.

In the present embodiment, 11 ports and 12 ports of II U1 of processor are electrically connected to form tamper by theftproof joint and detect back Road.Theftproof joint includes the first connector and the second connector being electrically connected respectively with 11 ports of II U1 of processor and 12 ports.

Above-mentioned first connector is male connector or female, and the second connector is and the matched female of the first connector or male connector.

By the setting of tamper measure loop, the present invention is made to have the function of that Anti-dismantling is antitheft.

In the present embodiment, II U1 of processor is also connected with program download interface J1, updates for program.

In the present embodiment, II U1 of processor is also connected with expansion interface P1 and P2, wherein expansion interface P1 is connected with P2 There are LED light or/and buzzer and sensor.

Illustrate A or/and B includes following understanding: A or B, A and B.

Electronic luggage board directly makes response by LED light or/and buzzer in goods and materials search procedure, realizes intuitive fast The locating function of speed；Secondly, can also issue alarm in the case where dismantling by LED light or/and buzzer, prompt work It is normal disassembly behavior or larceny as personnel；By the variation of the setting induction environment of sensor, when the temperature of environment Degree, humidity, illumination, PM2.5, CO₂When pressure or smog change, it is reported to upper level management equipment in time and makes corresponding position Reason.

The course of work of electronic luggage board are as follows:

Electronic luggage board sends RF signal, locator/positioning base to locator/locating base station according to the tranmitting frequency of setting Station is installed near transmitting device according to the set transmission locus of luggage, and locator/locating base station signal, which receives, to be sent Distance is fixed, and under normal circumstances, stator luggage check is transmitted at corresponding flight according to set track, before flight takeoff also It can make an inventory luggage, when flight arrives at the destination, baggage check person can directly carry out luggage by handheld terminal fast Speed verification, verification are accurate；Since electronic luggage board has the function of location tracking, locator/positioning on given transmission track If base station normally receives the RF signal of electronic luggage board transmission, then it represents that electronic luggage board is uploaded in correct transmission locus It is defeated, if locator/locating base station on given transmission track is not received by the RF signal of electronic luggage board transmission, then it represents that electricity Sub- luggage check off-track, is managed personnel and finds in time, can also be quick by locator/locating base station even if off-track The luggage band of position that may be present is found out, recovers, also makes an inventory luggage before flight takeoff in time, guarantees luggage Accuracy, baggage check person quickly checks luggage by handheld terminal, is further ensured that the accuracy of luggage, is expert at All to the comprehensive control in the position of luggage during the entire process of Lee's transmission, accomplish to find in time, recover in time, prevents other passengers from missing It takes, it is perfectly safe to accomplish, reduces loss.

As shown in figure 9, the hand-held intelligent terminal of the present embodiment, including power supply III, III U1 of processor, III U2 of radio frequency chip, III U5, RF antenna III of amplifier, III U3 of memory and mobile terminal jointing P1.

Power supply III includes III conversion module of battery and power supply, and III conversion module of power supply includes converting battery voltage to 3V electricity The III conversion chip U6 of the first power supply of pressure, and convert battery voltage to the III conversion chip U7 of second source of 3.3V.

In the present embodiment, the model MCP1700T-3302E/TT of III conversion chip U6 of the first power supply, III turn of second source Change the model MCP1824T-3302E/OT of chip U7.(low level has for the shutdown control input of III conversion chip U7 of second source Effect) port connect with the port I/O of III U1 of processor.

III U1 of processor and its peripheral circuit (crystal oscillator, reset etc.) form minimum system, the model of III U1 of processor EFM32G210F128。

In the present embodiment, III U2 of radio frequency chip and its peripheral circuit constitute radio frequency minimum system, the type of III U2 of radio frequency chip Number be CYRF693640LFXC.CYRF693640LFXC increase operating voltage range, reduction supply current, all working mode, Higher data rate options, less crystal oscillator starting, synthesizer is stable and the link turnaround time is short.

III U1 of processor and III U2 of radio frequency chip is communicated to connect using SPI protocol, for controlling the RF of III U2 of radio frequency chip Signal transmitting and receiving.

By the co-ordination of III U2 of III U1 of processor and radio frequency chip, make that the invention has the following beneficial effects: can be real Existing overlength distance transmission and super low-power consumption, high sensitivity, the service life is longer, can be used under normal circumstances 2 years or more, or even reach To the longer time.

III U5 of amplifier is low noise amplifier, and the model SE2611T of III U5 of amplifier, III U5 of amplifier will be penetrated The differential RF signal of III U2 of frequency chip is sent after amplifying by RF antenna III.

The WLAN sending port and WLAN receiving port of III U5 of amplifier and the differential RF signal of III U2 of radio frequency chip receive Port, differential RF signal sending port and the electrical connection of RF reference voltage output terminal mouth, the port VCC of III U5 of amplifier connect 3.3V Voltage.

III U5 of amplifier is connected with single channel phase inverter U4, specifically: the receiving antenna switch control port of III U5 of amplifier The Y-port of single channel phase inverter U4, the power supply enable port of III U5 of amplifier and transmitter-blocker cell control are connected with the enable port LNA The port A of connection single channel phase inverter U4 in port processed, the T/R switch of III U2 of radio frequency chip or the control signal end mouth and single channel of GPIO The port A of phase inverter U4 connects.

Single channel phase inverter U4 be logical inversion functional chip, model SN74LVC1G04DBVT, when input high level, Export low level；When input low level, high level, thus the transmitting-receiving work of III U5 of switched amplifier are exported.

The antenna port of III U5 of amplifier is connect by first interface ANT1 with RF antenna III, for being received by RF antenna III Send out RF signal.

III U3 of memory is communicated to connect by SPI protocol and III U1 of processor, the model FM25L04 of III U3 of memory, FM25L04 is the 4K bit non-volatile Ferroelectric Random Access Memory using the manufacture of advanced ferroelectricity technique.

Ferroelectric Random Access Memory (FRAM) have it is non-volatile, and can as RAM fast reading and writing.In FM25L04 Data can save after a power failure 45 years.Opposite EEPROM or other nonvolatile memories III, FM25L04 have structure more Simply, many advantages, such as system reliability is higher.Unlike EEPROM series, FM25L04 carries out writing behaviour with bus speed Make, without delay.Data are written directly to specific element address after being dealt into FM25L04, and next bus operation can be opened immediately Begin, is not necessarily to data polling.In addition, the read/write number of FM25L04 is almost unlimited, it is more much higher than EEPROM.Meanwhile The power consumption of FM25L04 is also low more than EEPROM.

Mobile terminal jointing P1 and III U1 of processor communication connection transmission data, mobile terminal jointing P1 are Micro USB joint or lightning connector, the mobile terminal jointing P1 are used to be plugged into the interface of mobile terminal, Mobile terminal includes the one or two of smart phone, tablet computer.

By III U3 of memory and mobile terminal jointing P1, the present invention is made to have the effect that the present invention can be with intelligence Energy mobile phone or tablet computer are used in combination, and due to smart phone or panel computer system complexity, cost is high, uninterrupted Power consumption causes needs inconvenient to use often to charge, bulky inadequate miniaturization, therefore by hand-held intelligent terminal of the invention On the basis of realizing transmitting-receiving, processing and the storage of independent RF signal, existing mobile terminal is cooperated to use realization data Display and deeper application realize that human-computer interaction can also be quick even if existing mobile terminal electricity, which has consumed, to be used The mobile terminal that corresponding application software is loaded under hand-held intelligent terminal of the invention is replaced to other uses, it is only necessary to log in Account.The simple low cost of present system structure, power consumption is low not to be needed often to charge, small in size to be convenient for carrying.

The specific course of work of hand-held intelligent terminal are as follows:

1, the transmitting-receiving, processing and storage of RF signal.The course of work of this course of work similar to active label, hand-held intelligent end III U1 of processor at end is in sleep pattern, and control III U2 of radio frequency chip monitors wake-up signal always at this time, wakes up when receiving After signal is waken up, hand-held intelligent terminal enters operating mode, receives and instructs and execute, the data no write de-lay of III U1 of processor It is stored in III U3 of memory.

2, the display of data and deeper application.After hand-held intelligent terminal is connected to existing mobile terminal, hand III U1 of processor for holding intelligent terminal quickly reads the data of III U3 of memory storage, and is transmitted to mobile terminal, mobile terminal Data are shown, are counted, analysis processing, inquiry etc., by mobile terminal realize human-computer interaction, can also be by mobile terminal It is stored in data write-in III U3 of memory.

In the present embodiment, III U1 of processor is also connected with the first expansion interface J1, the first expansion interface J1 and is connected with LED Lamp or/and buzzer are connected to the laggard portable lighter light of existing mobile terminal or/and auditory tone cues in hand-held intelligent terminal.Illustrate A Or/and B includes following understanding: A or B, A and B.III U1 of processor is also connected with the second expansion interface P2.

The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention The product of kind form.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention Range should be subject to be defined in claims, and specification can be used for interpreting the claims.

Claims

1. a kind of airdrome luggage lookup method based on electronic luggage board characterized by comprising

In luggage delivery point, electronic luggage board is fixed on luggage by airport employe, and by the ID number of electronic luggage board and The personal information and flight number of its corresponding luggage owner is sent to backstage center, and backstage center is directed to according to the information received Each flight generates registered luggage inventory；

Passenger inputs personal information and flight number by mobile terminal, is attached with backstage center, backstage center will go in real time The state of Lee is fed back on the mobile terminal of passenger；

When flight reaches destination airport, and luggage is transported to the conveyer belt for leading to the place that claims by luggage transfer car(buggy), row Lee passes sequentially through the coverage area for the locating base station being set to by conveyer belt, when luggage often passes through the coverage area of a base station, The radiofrequency signal that fixed electronic luggage board is sent on luggage is received by the locating base station and identifies the electricity for including in the signal Then ID number is sent to backstage center by the locating base station by sub- luggage check ID number；

Backstage center is according to the locating base station of the radiofrequency signal is received at a distance from the place that claims, in conjunction with the transmission speed of conveyer belt Degree, calculates the time that the luggage is sent to the place that claims, and by the time Real-time Feedback to the mobile terminal of passenger, trip Visitor can be by checking luggage arrival time, and planning reaches the time at the place that claims.

2. the airdrome luggage lookup method according to claim 1 based on electronic luggage board, it is characterised in that: the passenger When luggage is found at the place of claiming, LED light flashing or the buzzer call on electronic luggage board can be controlled by mobile terminal.

3. the airdrome luggage lookup method according to claim 1 based on electronic luggage board, it is characterised in that: the passenger See that luggage arrived the place that claims on mobile terminals, but when the place of claiming does not find luggage, then judges the row Lee has been stolen, and passenger can control the LED flashing on electronic luggage board by mobile terminal and buzzer issues alarm sound.

4. the airdrome luggage lookup method according to claim 1 based on electronic luggage board, it is characterised in that: the movement Terminal is mobile phone or tablet computer；The mobile terminal is connected by mobile communications network with backstage center.

5. the airdrome luggage lookup method according to claim 1 based on electronic luggage board, it is characterised in that: the backstage Center calculates the electronic luggage board and reaches luggage transfer car(buggy) after the ID number and its corresponding flight number for receiving electronic luggage board When the number of the last one locating base station passed through, check whether the electronic luggage board passes through the base station, if by the base station, It then represents the luggage and is smoothly transported to luggage transfer car(buggy)；When all luggage that the passenger of backstage Spot detection to the flight consigns After reaching luggage transfer car(buggy), luggage is transported to the luggage compartment of the flight, while the luggage having been arrived by the starting of luggage transfer car(buggy) State up to luggage transfer car(buggy) is updated on the mobile terminal of corresponding passenger.

6. the airdrome luggage lookup method according to claim 5 based on electronic luggage board, it is characterised in that: the backstage If center discovery has luggage without the last one locating base station, represents these luggage and occur event during transmission Barrier；If staff B finds out the luggage it was found that the ID number for having the electronic luggage board of luggage is not that the flight is consigned, And it is transported on correct luggage transfer car(buggy) or flight.

7. the airdrome luggage lookup method according to claim 6 based on electronic luggage board, it is characterised in that: the backstage The luggage is handled from luggage delivery and is a little transported to luggage to when having the luggage failure occur during transmission by Spot detection The number for all locating base stations that will pass through during vehicle is all found out, the sequence for the locating base station then passed through according to luggage Successively search the locating base station that the luggage is passed through, when find the luggage after some locating base station by midway, it is next Locating base station does not receive on the luggage radiofrequency signal that fixed electronic luggage board issues, then can determine whether the luggage be this two There is failure in transmission between a base station, and the personnel C that arranges work searches the luggage between the two base stations.

8. the airdrome luggage lookup method according to claim 5 based on electronic luggage board, it is characterised in that: the luggage After all luggage consigned on flight are all transported to the luggage compartment of flight by transfer car(buggy), the locating base station in luggage compartment is opened, is read The signal that the electronic luggage board withdrawn baggage in cabin issues, and it is sent to backstage center, the electronic luggage board that backstage center will receive ID number checked one by one with the flight institute checked baggage inventory, if the ID number and inventory of electronic luggage board that discovery receives In it is errorless, then representing the flight institute checked baggage arrived luggage compartment；After the completion of the reading of electronic luggage board, it is fixed to close this Position base station；The state that the luggage arrived aircraft luggage compartment is updated on the mobile terminal of corresponding passenger simultaneously.

9. the airdrome luggage lookup method according to claim 8 based on electronic luggage board, it is characterised in that: the backstage Center is when the ID number for the electronic luggage board that will be received and the flight institute checked baggage inventory are checked, if discovery receives The ID number of electronic luggage board is less than the flight institute checked baggage, then can show that these luggage lacked are turned in luggage transfer car(buggy) Occurs failure during fortune, the personnel D that arranges work is found on the path that luggage is transported.

10. the airdrome luggage lookup method according to claim 8 based on electronic luggage board, it is characterised in that: the boat Class reaches destination airport, when luggage being transported to the conveyer belt for leading to the place that claims by luggage transfer car(buggy), is set to transmission Locating base station with starting point to send to luggage on the signal that issues of electronic luggage board be read out, and be sent in backstage The heart, backstage center are checked the ID number of the electronic luggage board received and the flight institute checked baggage inventory one by one, if hair It is errorless in the ID number and inventory of the electronic luggage board now received, then it represents the flight institute checked baggage and transhipment is completed, together When the state that transhipment is completed in the luggage is updated on the mobile terminal of corresponding passenger.