CN105242607A - Intelligent system used for luggage case - Google Patents
Intelligent system used for luggage case Download PDFInfo
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- CN105242607A CN105242607A CN201510702817.8A CN201510702817A CN105242607A CN 105242607 A CN105242607 A CN 105242607A CN 201510702817 A CN201510702817 A CN 201510702817A CN 105242607 A CN105242607 A CN 105242607A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
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Abstract
The invention discloses an intelligent system used for luggage cases, comprising an induction module, a micro control module and a storage module; the induction module and the storage module are connected to the micro control module; the induction module induction inducts the state information of the luggage case and transmits the luggage case information to the micro control module; the micro control module processes the state information and transmits the processed state information to the storage module for storing; the intelligent system inducts the state information of the luggage case at various moments through the induction module and stores the processed state information in the storage module for the user to visit and check at any time; as a result, no matter whether the luggage case is in the control range of the user, the user can know the state of the luggage case; and, particularly, when the luggage case is damaged, people can get to know whether the luggage case is thrown, dropped or fiercely shaken through state data in the storage module, and the luggage case shaking detection is realized.
Description
Technical field
The present invention relates to control technology field, particularly relate to the intelligent system being applied to luggage case.
Background technology
Luggage case, also known as suitcase, draw-bar box, is the entrained chest in order to place required clothes, personal-care supplies during the journey when going out, is convenient for people to go off daily, thus use in daily life very general.Generally comprising in existing luggage case: casing, pull bar, wheel and coded lock, in use, by opening coded lock at the correct password of input, ensureing luggage case safety in use.
Although the coded lock in existing luggage case can ensure luggage case security performance on the way to a certain extent, still can be with to user and serve inconvenience, not intelligence.Especially user is in the process of airplane, needs luggage case to consign.And luggage case departs from the control of user completely in this process, if these article wherein in luggage case are damaged due to actions such as such as throwing away/throw, user can not know in time, by the time will go home to open luggage case and check and just know, bring many worries for this reason to user.
Summary of the invention
For the problems referred to above, the present invention aims to provide a kind of intelligent system for luggage case, and it arranges the induction module of induction luggage box like state information in intelligent system, to know the state residing for luggage case in real time, facilitates user to the management and control of luggage case.
Technical scheme provided by the invention is as follows:
For an intelligent system for luggage case, comprising: induction module, micro-control module (MCU, Micro-controllerUnit) and memory module, described induction module is connected with described micro-control module respectively with described memory module; Described induction module is responded to the status information of described luggage case and is sent to described micro-control module, and described micro-control module processes described status information and the status information after process is sent to described memory module and stores.
In the technical program, facilitate user can know the status information of luggage case in real time in this way, even if luggage case leaves user for some time, user also checks the status information of the luggage case during this period of time left by the data in access memory module.
Preferably, described status information comprises: the physical state of overweight state, state of weightlessness, horizontal acceleration mode, horizontal deceleration regime, vibrating state and described luggage case;
Described physical state comprises: standing state, handstand state, sleeping vertical state, face upward the state of lying, state is crouched on state of lying on the left side and right side.
Preferably, also comprise a wireless communication module be connected with described micro-control module in described intelligent system, described wireless communication module realizes described intelligent system and extraneous intercommunication mutually under the control of described micro-control module;
Described intelligent system is connected with mobile terminal by described wireless communication module, and described mobile terminal obtains the status information of described luggage case by described wireless communication module.
In the technical program, user realizes the real-time monitoring to luggage case by mobile terminal, data in system can be sent to mobile terminal by this wireless communication module by intelligent system, and mobile terminal also can by this wireless communication module sending controling instruction to intelligent system.
Preferably, an alarm module be connected with described micro-control module is also comprised in described intelligent system, described wireless communication module is bluetooth module or WIFI (Wireless-Fidelity, Wireless Fidelity) module, when the bluetooth module in described intelligent system or WIFI module disconnect the connection with described mobile terminal, described alarm module gives a warning;
And/or,
A GPS locating module be connected with described micro-control module is also comprised, for realizing the location, open air of described luggage case in described intelligent system; Described wireless communication module is WIFI module or GPRS (GeneralPacketRadioService, general packet radio service technology) module or WCDMA (WideBandCodeDivisionMultipleAccess, Wideband Code Division Multiple Access (WCDMA)) module or LTE (LongTermEvolution, Long Term Evolution) module, for realizing the indoor positioning of described luggage case and the data between system and internet and/or information transmission.
In the technical program, whether connection status is in by the corresponding module in the bluetooth module in intelligent system or WIFI module and mobile terminal, judge luggage case whether in the controlled range of user, when luggage case is accidentally taken by mistake by people or accidentally fallen by user, user can react in time.In addition, GPS locating module and the wireless communication module location position residing for luggage case in intelligent system can be passed through, and by mobile terminal reminding user, especially when luggage case is outside the controlled range of user, user can recognize the positional information of luggage case by this positioning function.
Preferably, in described intelligent system, also comprise a clock module be connected with described micro-control module, for generation of the absolute time of the described status information of induction module perception, and for realizing the time synchronized of described intelligent system and described mobile terminal;
And/or;
A display module be connected with described micro-control module is also comprised, the Word message that locating information and described mobile terminal for showing the connection state information of the status information of described luggage case, the warning information of described alarm module, described wireless communication module and mobile terminal, wireless communication module and GPS locating module send and/or pictorial information and/or video information in described intelligent system.
Preferably, a smart lock module be connected with described micro-control module is also comprised in described intelligent system, described smart lock module comprises: an electro-motor and a lock dynamic structure, and described electro-motor is connected with described lock dynamic structure, and described lock dynamic structure is connected with described micro-control module; Described micro-control module controls the running of described electro-motor according to the steering order that mobile terminal sends and then controls the action of described lock dynamic structure, realizes the switch control rule of described mobile terminal to described smart lock module; And the on off state of described smart lock module is sent to described mobile terminal by described micro-control module;
And/or,
A Weighing module be connected with described micro-control module is also comprised in described intelligent system, described Weighing module comprises: LOAD CELLS, weight transfer web member and Carrier box, wherein, described LOAD CELLS is connected with described weight transfer web member and described micro-control module respectively, and described weight transfer web member is connected with described Carrier box; Described intelligent system obtains the weight of described luggage case by described Weighing module, and by described micro-control module, the weight of described luggage case is sent to described mobile terminal.
In the technical program, user can control the switch of luggage case by this smart lock module, known the weight of luggage case at any time, do not need luggage case to be placed on scale to weigh, provide convenience to user by Weighing module.
Preferably, a power management module, an internal battery, a portable power source and a charging inlet is also comprised in described intelligent system, described charging inlet is connected with described internal battery and described portable power source respectively, all model calling that described power management module and described intelligent system comprise, described internal battery is connected with described power management module respectively with described portable power source; Described internal battery is that described power management module is powered; Described portable power source is all module for power supply in described intelligent system except power management module under the control of described power management module; Described charging inlet is used for the external dc electricity after being changed by adapter for described intelligent system access external communication is electric.
Preferably, described intelligent system comprises as follows, is respectively:
When described charging inlet access external dc electricity, all modules that described external dc electricity comprises for described intelligent system are powered, and described internal battery and described portable power source are charged by described charging inlet;
When described charging inlet does not access external dc electricity, described internal battery is that described power management module is powered, and described portable power source is the described module for power supply in described intelligent system except described power management module; And when described internal battery electricity is lower than preset value, described portable power source is powered to described internal battery, until be full of.
Preferably, the power taking from described portable power source of described internal battery specifically comprises the following steps:
Whether described portable power source controls the power supply of portable power source output terminal according to the output state of the output control pin of described micro-control module, is embodied as the power supply of internal battery.
Preferably, described power management module comprises two kinds of power supply management patterns: normal mode and standby mode;
In the normal mode, intelligent system be comprising all module for power supply;
In standby mode, intelligent system is only micro-control module, induction module, power management module, clock module and memory module and powers;
Described intelligent system switches described power supply management pattern according to the steering order that mobile terminal sends, and/or the status information of described luggage case that described intelligent system perceives according to described induction module switches described power supply management pattern, and/or described intelligent system switches described power supply management pattern according to the electricity of described portable power source.
Intelligent system for luggage case provided by the invention, at least can bring following a kind of beneficial effect:
1. in the present invention, by the status information in induction module induction each moment of luggage case, and the status information after process is stored in a storage module, access at any time for user and check, like this, no matter whether luggage case or not in the controlled range of user, and user can both understand the state of luggage case; Especially, when occurring in luggage case damaging, luggage case can be understood in time by the status data in access memory module and whether being thrown away or fallen or suffer violent vibrations, realizing the vibration monitoring to luggage case;
2. in the present invention, wireless communication module is set, as bluetooth module or WIFI module, realizes the real-time connection of intelligent system and mobile terminal; When the connection of intelligent system and mobile terminal disconnects, in intelligent system and mobile terminal, there is alarm simultaneously, effectively prevent the loss of luggage case, ensure the safety of luggage case;
3. in the present invention, controlled the ON/OFF of luggage case by smart lock module, replace traditional Physical key or coded lock, conveniently, safely, reliably; In addition, the automatic Weighing of luggage case can also be realized by Weighing module, time user needs to know luggage case weight, no longer need luggage case to be placed on to deserve to be called, just can obtain the weight of luggage case and can show in the terminal, especially under some are inconvenient to the environment carrying title, as in the process of checking in, for user provides convenient, there will not be because the overweight appearance of luggage case does not allow boarding or pay the situation of expensive overweight charges;
4. in the present invention, according to circumstances arranging different powering modes is that intelligent system is powered, and the status information of the luggage case that can be sensed by induction module or switch the power supply management pattern of intelligent system according to portable power source electricity, realize the power supply of system, and do not need user's manual adjustments, using electricity wisely.
5. when luggage case is in flight course, can respond to luggage case by induction module is be in state of weightlessness/overweight state/horizontal acceleration mode/horizontal deceleration regime, when taking off, the modules such as automatic closedown is wireless enter standby mode, when after aircraft landing, the all modules of automatic unlatching enter normal mode, add security by air, by plane on the one hand, considerably increase user on the other hand and experience the intelligence of product.
Accompanying drawing explanation
Below by clearly understandable mode, accompanying drawings preferred implementation, is further described above-mentioned characteristic, technical characteristic, advantage and implementation thereof.
Fig. 1 is the structural representation for a kind of embodiment of the intelligent system of luggage case in the present invention;
Fig. 2 is the structural representation comprising wireless communication module in the present invention for the intelligent system of luggage case;
Fig. 3 is the structural representation comprising alarm module in the present invention for the intelligent system of luggage case;
Fig. 4 is the structural representation comprising GPS locating module in the present invention for the intelligent system of luggage case;
Fig. 5 is the structural representation comprising clock module in the present invention for the intelligent system of luggage case;
Fig. 6 is the structural representation comprising display module in the present invention for the intelligent system of luggage case;
Fig. 7 is the structural representation comprising smart lock module in the present invention for the intelligent system of luggage case;
Fig. 8 is the structural representation comprising Weighing module in the present invention for the intelligent system of luggage case;
Fig. 9 is the syndeton schematic diagram of portable power source and internal battery in the present invention.
Drawing reference numeral illustrates:
1-induction module, 2-micro-control module, 3-memory module, 4-wireless communication module, 5-alarm module, 6-GPS locating module, 7-clock module, 8-display module, 9-smart lock module, 10-Weighing module, 11-power management module, 13-internal battery, 12-portable power source, 14-charging inlet.
Embodiment
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, contrast accompanying drawing is illustrated the specific embodiment of the present invention below.Apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, and obtain other embodiment.
Be illustrated in figure 1 the structural representation of a kind of embodiment of the intelligent system for luggage case provided by the invention, as can be seen from the figure, in this embodiment, intelligent system comprises: induction module 1, micro-control module 2 and memory module 3, wherein, induction module 1 and memory module 3 are connected with micro-control module 2 respectively and realize two-way communication.In the course of the work, first, induction module 1 is responded to the status information of luggage case and the status information sensed is sent to micro-control module 2; Micro-control module 2 receives this status information and carries out processing and the status information after process is sent to memory module 3; Status information after memory module 3 receives process stores immediately, and like this, user just can obtain the status information of luggage case any instant by this memory module 3 of access.In a particular embodiment, this induction module 1 is that sensors more than three axles (three axis accelerometer) or three axles (comprises outside three axis accelerometer, also comprise three-axis gyroscope, three axle magnetic induction data transducers etc.), realize luggage case overweight state, state of weightlessness, horizontal acceleration mode, horizontal deceleration regime, physical state (the standing state of vibrating state (comprising luggage case fallen in transportation or thrown away) and luggage case, handstand state, sleeping vertical state, face upward the state of lying, crouch state for state of lying on the left side and right side) Real-Time Monitoring, be convenient to understand the state of luggage case, especially when luggage case user at one's side time, corresponding adjustment can be made according to the status information received, when luggage case not user at one's side time, also by access memory module 3 in data understand.In addition, in this embodiment, memory module 3 is hard storage, even if power down, the status data information wherein stored also can not be lost, and is convenient to the access at any time of user.
First embodiment is improved, as shown in Figure 2, on the basis of the first embodiment, also comprise a wireless communication module 4 be connected with micro-control module 2 in this intelligent system, this intelligent system realizes the intercommunication mutually of intelligent system and extraneous (including but not limited to mobile terminal etc.) by this wireless communication module 4.Specifically, in one embodiment, this intelligent system is connected with mobile terminal by wireless communication module 4, and like this, mobile terminal just obtains the status information of luggage case from memory module 3 by this wireless communication module 4.More particularly, the concrete form of this wireless communication module 4 can be but be not limited to bluetooth module or WIFI module or GPRS module or WCDMA module or LTE module; Mobile terminal can be but be not limited to mobile phone, panel computer etc.
Based on above-mentioned embodiment, also comprise an alarm module 5 be connected with micro-control module 2 in intelligent system, realize the anti-lost function of intelligent system.Now, the concrete form of above-mentioned wireless communication module 4 can be bluetooth module or WIFI module, and intelligent system is connected with mobile terminal by this bluetooth module or WIFI module, and Fig. 3 is the structural representation that this wireless communication module 4 is specially bluetooth module.In the course of the work, after the anti-lost function in intelligent system is opened, intelligent system is connected with mobile terminal in real time by this bluetooth module or WIFI module, when the bluetooth module in intelligent system for some reason or WIFI module are disconnected the connection of bluetooth module with mobile terminal or WIFI module, then alarm module 5 gives a warning in the control of micro-control module 2, reminding user luggage case may be lost, now, mobile terminal can send corresponding warning equally, realizes the double-reminding to user.In addition, be noted that, when intelligent system and mobile terminal are in connection status, when status information after process can be stored in memory module 3 by micro-control module 2, and the status information after synchronously these being processed uploads to mobile terminal and/or high in the clouds, and in the current state information allowing user understand luggage case in real time; When the connection of intelligent system and mobile terminal is in off-state, the status information after process is stored in memory module 3, so that the subsequent access of user by micro-control module 2.When user needs to access the status data information stored in memory module 3, first instruction is sent request to intelligent system by the bluetooth module in mobile terminal or WIFI module, return the status information of this luggage case of appointed information in mobile terminal according to the particular content of this request instruction after micro-control module 2 in intelligent system receives this request instruction, check for user.Above-mentioned appointed information includes but not limited to: fixed time segment information etc.
Based on above-mentioned embodiment, intelligent system can also use above-mentioned wireless communication module 4 pairs of luggage cases to carry out indoor positioning and the data between system and internet and/or information transmission, now, this wireless communication module 4 be specifically as follows WIFI module or GPRS module or WCDMA module or LTE module etc.; Now, in order to realize the outdoor positioning of luggage case, a GPS locating module 6 be connected with micro-control module 2 is also comprised in this intelligent system, as GPS (GlobalPositioningSystem, GPS) module etc., the system architecture schematic diagram that Fig. 4 is this wireless communication module 4 when being GPRS module.In addition, in this kind of embodiment, based on this wireless communication module 4, user can by this intelligent system access internet (Internet) to inquire about the positional information of luggage case, comprise the positional information of current positional information and past any instant, accurately to understand the position residing for luggage case.
Above-mentioned embodiment is carried out, as shown in Figure 5, a clock module 7 be connected with micro-control module 2 is also comprised, for generation of the absolute time of the status information of induction module 1 perception, and for realizing the time synchronized of intelligent system and mobile terminal in this intelligent system.In simple terms, induction module 1 often senses one group of status data, and clock module 7 just produces the corresponding time, and is stored in memory module 3 together with this status data this time.When intelligent system is connected with mobile terminal, this intelligent system is realized and the clock synchronous of mobile terminal by this clock module 7, like this, when mobile terminal will access the data stored in memory module 7, and can the data of Obtaining Accurate section sometime.In another embodiment, as shown in Figure 6, a display module 8 be connected with micro-control module 2 is also comprised in this intelligent system, for show luggage case status information (as, in display module 8, showing luggage case current is be in state of weightlessness or overweight state etc.), the warning information of alarm module 5 (as, the information such as " danger " or exclamation mark prompting user is shown) in display module 8, the connection state information of wireless communication module 4 and mobile terminal (as, the connection of bluetooth module or WIFI module in mobile terminal disconnection and intelligent system is shown) in display module 8, the Word message that the locating information of wireless communication module 4 and GPS locating module 6 and mobile terminal send and/or pictorial information and/or video information, namely in this display module 8, show in intelligent system all information that can show, and check the situation of intelligent system with user.
Above embodiment is improved, as shown in Figure 7, a smart lock module be connected with micro-control module 29 (hereinafter referred to as smart lock) is also comprised in intelligent system, specifically, comprise in this smart lock module 9: an electro-motor and a lock dynamic structure, wherein, electro-motor is connected with lock dynamic structure, and lock dynamic structure is connected with micro-control module 2.In the course of the work, micro-control module 2 controls the running of electro-motor according to the steering order that mobile terminal sends and then controls the action of lock dynamic structure, realizes the switch control rule of mobile terminal to smart lock module 9.Specifically, when smart lock opened by needs, then send the steering order of unlatching smart lock to intelligent system by mobile terminal, when intelligent system receives this steering order, micro-control module 2 sends instruction to electro-motor immediately and controls the unlatching that its running realizes lock dynamic structure; In like manner, when smart lock closed by needs, then send the steering order of closedown smart lock to intelligent system by mobile terminal, when intelligent system receives this steering order, micro-control module 2 sends instruction to electro-motor immediately and controls the closedown that its running realizes lock dynamic structure.After smart lock is opened or closed, the status information of smart lock is sent to mobile terminal by micro-control module 2, realizes the monitoring of mobile terminal to smart lock.In addition, in this smart lock, also comprise a LED light, when this smart lock is opened or close, this LED light all can flash for prompting user.
In another embodiment, as shown in Figure 8, a Weighing module 10 be connected with micro-control module 2 is also comprised in intelligent system, specifically, comprise at this Weighing module 10: LOAD CELLS, weight transfer web member and Carrier box, wherein, LOAD CELLS is connected with weight transfer web member and micro-control module 2 respectively, and weight transfer web member is connected with Carrier box.Intelligent system obtains the weight of luggage case by Weighing module 10, and by micro-control module 2, the weight of luggage case is sent to mobile terminal, realizes the monitoring of mobile terminal to luggage case weight.Like this, when user needs to know luggage case weight time, no longer need luggage case to be placed on to deserve to be called, just can obtain the weight of luggage case and can show in the terminal, as in the process of checking in, for user provides convenient, there will not be because the overweight appearance of luggage case does not allow boarding or pay the situation of expensive overweight charges.More particularly, in this embodiment, the weighing capacity journey of this Weighing module 10 is 50Kg (kilogram), certainly, in other embodiments, can set according to actual conditions.
Improvement is carried out to above embodiment and obtains present embodiment, power management module 11, one internal battery 13, portable power source 12 and a charging inlet 14 is also comprised in this intelligent system, charging inlet 14 is connected with internal battery 13 and portable power source 12 respectively, all model calling that power management module 11 and intelligent system comprise, internal battery 13 is connected as shown in Figure 9 with power management module 11 with portable power source 12 respectively, the connection between this not shown power management module 11 and modules.In addition, portable power source 12 is connected with micro-control module 2, is convenient to micro-control module 2 and reads the electricity of portable power source 12 and realize controlling the output of portable power source 12 output terminal.In the course of the work, power management module 11 is powered by internal battery 13; Other modules are powered by mobile terminal under the control of power management module 11; Charging inlet 14, for being intelligent system access external dc electricity, comprises for internal battery 13 and portable power source 12 charge.Specifically, comprise two-stage powering mode, be respectively in this intelligent system: one-level powering mode: charging inlet 14 accesses external dc electricity, now, external dc electricity is that in intelligent system, internal battery 13 and portable power source 12 carry out charging until be full of.Secondary powering mode: charging inlet 14 does not access external dc electricity, now, internal battery 13 is powered for power management module 11, carries out power supply management by power management module 11 to other module (comprising induction module 1, micro-control module 2, memory module 3, alarm module 5, wireless communication module 4, GPS locating module 6, Weighing module 10, smart lock module 9, clock module 7 and display module 8); And when internal battery 13 electricity lower than preset value (as but be not limited to, the electricity in internal battery 13 is lower than 50% of total electricity), internal battery 13 from portable power source 12 power taking until be full of.As can be seen from above powering mode, to the charging of internal battery 13, preferential charging inlet 14 charges from external dc electricity, when not accessing external dc electricity, then charge from portable power source 12, to guarantee in this process that external dc electricity and portable power source 12 can not be powered, in order to avoid burn out the circuit board in this internal battery 13 and intelligent system to internal battery 13 simultaneously.And this power management module 11 has the function of the power supply of input being carried out to current limliting and pressure limiting, and internal battery 13 charging process is carried out to the function of over-charge protective.Finally, when internal battery 13 or portable power source 12 electricity lower than a certain setting value (as but be not limited to electricity lower than 25% of total electricity) time, micro-control module 2 can send low capacity prompt information and charge to mobile terminal prompting user.Meanwhile, the LED light in smart lock is glimmered, and same prompting user charges.In addition, user by mobile terminal can also sending controling instruction through bluetooth module 4 to micro-control module 2, and realize controlling the closedown of the one or more module for power supply in GPS locating module 6, wireless communication module 4, smart lock module 9, Weighing module 10 and display module 8 or open by power management module 11.In a particular embodiment, the concrete form of this charging inlet 14 is Micro-USB cradle.The capacity of portable power source 12 is but is not limited to 10000mAh, and to meet the long-time power supply of intelligent system, and this portable power source 12 can take out at any time.Can be used as charger baby after this portable power source 12 is removed to charge to mobile device, provide convenient to user.
We are that internal battery 13 power supply is described to portable power source 12 below: in simple terms, whether portable power source 12 controls the power supply of portable power source 12 output terminal according to the output state of the output control pin of micro-control module 2, realizes the power supply that portable power source 12 is internal battery 13.Understand especially by a kind of embodiment: first, the output state of the output control pin of micro-control module 2 is defined as by we: presence and dither state.Wherein, presence is specially: be high level output when exporting the output state of control pin, as output voltage be 3.3V electricity time, now portable power source 12 thinks that micro-control module 2 is for presence; Under this presence, portable power source 12 keeps output terminal to cut out, and namely the output terminal of portable power source 12 does not externally export, and internal battery 13 can not power taking from this portable power source 12.Dither state is specially: be that pulse exports when exporting the output state of control pin, as but be not limited to 100ms high level, the low level duration impulse of 100ms, now portable power source 12 thinks that micro-control module 2 is for dither state; Under this dither state, portable power source 12 keeps output terminal to open, and namely the output terminal of portable power source 12 externally exports, and internal battery 13 can power taking from this portable power source 12.Certainly, we exemplary provide the power supply whether a kind of situation controlling portable power source 12 output terminal according to the output state exporting control pin above, in other embodiments, the output state exporting control pin can be limited with other forms, as, when the output state exporting control pin is low level, portable power source 12 output terminal is opened, can set according to actual conditions, we are not specifically limited at this.
Further, power management module 11 comprises two kinds of power supply management patterns to module concrete in intelligent system: normal mode and standby mode; Wherein, in the normal mode, intelligent system be comprising all module for power supply; In standby mode, intelligent system is only micro-control module 2, induction module 1, power management module 11, clock module 7 and memory module 3 and powers, and does not power for GPS locating module 6, wireless communication module 4, smart lock module 9, Weighing module 10 and display module 8.
Below the switching mode of module for power supply management mode concrete in intelligent system is described in detail:
1). the steering order that intelligent system sends according to mobile terminal switches power supply management pattern.In this process, when user wishes that intelligent system switches power supply management pattern, standby mode is entered from normal mode as allowed intelligent system, then transmission enters the instruction of standby mode in intelligent system, after intelligent system receives this instruction, power management module 11 stops the power supply to modules such as GPS locating module 6, wireless communication module 4, smart lock module 9, Weighing module 10 and display modules 8 under the control of micro-control module 2 immediately.In like manner, when user wishes that intelligent system switches back normal mode from standby mode, equally first transmission enters the instruction of normal mode in intelligent system, intelligent system receives this instruction, recovers the power supply to modules such as GPS locating module 6, wireless communication module 4, smart lock module 9, Weighing module 10 and display modules 8.
2). the status information of the luggage case that intelligent system perceives according to induction module 1 switches power supply management pattern.Be described in detail with the scene of going by air below:
When induction module 1 detects that aircraft takes off, then intelligent system a lock operation is performed to smart lock after switching working mode enter standby mode; When induction module 1 detects that aircraft landing comes to a complete stop, then switching working mode enters normal mode and powers, and namely opens the power supply to all modules.
Specifically, to taking off and the judgement of the state of coming to a complete stop of landing, the state of following is defined as follows:
The judgement of takeoff condition: luggage case is in the state (overweight state) of upwards acceleration, there is horizontal direction acceleration forward (horizontal acceleration mode) simultaneously, and this state maintains certain hour, as the situation of a minute, is judged to take off state.In other embodiments, the certain hour said here between 30s (second) ~ 10min (minute), can set as the case may be.
The judgement of landing state: the state (state of weightlessness) being in downward acceleration, there is horizontal direction acceleration backward (horizontal deceleration regime) simultaneously, and this state maintains certain hour, as the situation of a minute, is judged to take off state.In other embodiments, the certain hour said here between 30s ~ 10min, can set equally as the case may be.
The judgement of alighting run state: the precondition that this state judges is that aircraft is judged as flight landing state in early stage.Now, when downward acceleration becomes zero, there is horizontal direction acceleration backward (horizontal deceleration regime) simultaneously, and this state maintains certain hour, as the situation of 10 seconds, is judged to be aircraft landing sliding state.In other embodiments, the certain hour said here between 10s ~ 2min, can set equally as the case may be.
The judgement of the state that comes to a complete stop of landing: the precondition that this state judges is that aircraft is being judged as landing and sliding state in early stage.When the acceleration condition of all directions all stops, and maintain certain in a hurry, as the situation of a minute, be judged to be that aircraft landing is come to a complete stop state.In other embodiments, the certain hour said here between 5s ~ 2min, can set equally as the case may be.
3). intelligent system switches power supply management pattern according to the electricity of portable power source 12.Specifically, when micro-control module 2 detects that the electricity of portable power source 12 is less than a certain setting value, if the electricity of portable power source is lower than 25% of total electricity, now intelligent system does not access again external dc electricity, in this case, power supply management pattern is switched to battery saving mode by power management module 11, and the setting of this battery saving mode is with above-mentioned standby mode.
Further, also comprise the line retractor device comprising a charging head be connected with portable power source 12 output terminal in this intelligent system, this line retractor device pulls out and to external unit, can charge as supplied mobile phone by user.When external unit charging complete, then this line retractor device is retracted, meet namely to draw and namely fill, convenient and swift.In a specific embodiment, the charging head in this retractor device adopts All-in-One charging head (Micro-USB head), compatible Android system and apple IOS system mobile phone charge port in this All-in-One charging head, expanded application.In addition, in portable power source 12 output terminal, a USB female seat mouth is also equipped with, to meet various charge requirement.
Finally, in real process, each functional module that foregoing description arrives, can be set in a PCBA board together with micro-control module 2; Also can all be set in outside PCBA board; All right section sets is in PCBA board, and section sets, outside PCBA board, carries out layout setting according to actual conditions.As, in a kind embodiment, be set in PCBA board by micro-control module 2, memory module 3, induction module 1, other modules are all set in outside PCBA board.
It should be noted that above-described embodiment all can independent assortment as required.The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. for an intelligent system for luggage case, it is characterized in that: described intelligent system comprises: induction module, micro-control module and memory module, described induction module is connected with described micro-control module respectively with described memory module; Described induction module is responded to the status information of described luggage case and is sent to described micro-control module, and described micro-control module processes described status information and the status information after process is sent to described memory module and stores.
2. intelligent system as claimed in claim 1, is characterized in that,
Described status information comprises: the physical state of overweight state, state of weightlessness, horizontal acceleration mode, horizontal deceleration regime, vibrating state and described luggage case;
Described physical state comprises: standing state, handstand state, sleeping vertical state, face upward the state of lying, state is crouched on state of lying on the left side and right side.
3. intelligent system as claimed in claim 2, is characterized in that;
Also comprise a wireless communication module be connected with described micro-control module in described intelligent system, described wireless communication module realizes described intelligent system and extraneous intercommunication mutually under the control of described micro-control module;
Described intelligent system is connected with mobile terminal by described wireless communication module, and the status information of described luggage case is uploaded to described mobile terminal by described wireless communication module.
4. intelligent system as claimed in claim 3, is characterized in that:
An alarm module be connected with described micro-control module is also comprised in described intelligent system, described wireless communication module is bluetooth module or WIFI module, when the bluetooth module in described intelligent system or WIFI module disconnect the connection with described mobile terminal, described alarm module gives a warning;
And/or,
A GPS locating module be connected with described micro-control module is also comprised, for realizing the location, open air of described luggage case in described intelligent system; Described wireless communication module is WIFI module or GPRS module or WCDMA module or LTE module, for realizing the indoor positioning of described luggage case and the data between system and internet and/or information transmission.
5. intelligent system as claimed in claim 4, is characterized in that:
A clock module be connected with described micro-control module is also comprised, for generation of the absolute time of the described status information of induction module perception, and for realizing the time synchronized of described intelligent system and described mobile terminal in described intelligent system;
And/or;
A display module be connected with described micro-control module is also comprised, the Word message that locating information and described mobile terminal for showing the connection state information of the status information of described luggage case, the warning information of described alarm module, described wireless communication module and mobile terminal, wireless communication module and GPS locating module send and/or pictorial information and/or video information in described intelligent system.
6. intelligent system as claimed in claim 5, is characterized in that,
A smart lock module be connected with described micro-control module is also comprised in described intelligent system, described smart lock module comprises: an electro-motor and a lock dynamic structure, described electro-motor is connected with described lock dynamic structure, and described lock dynamic structure is connected with described micro-control module; Described micro-control module controls the running of described electro-motor according to the steering order that mobile terminal sends and then controls the action of described lock dynamic structure, realizes the switch control rule of described mobile terminal to described smart lock module; And the on off state of described smart lock module is sent to described mobile terminal by described micro-control module;
And/or,
A Weighing module be connected with described micro-control module is also comprised in described intelligent system, described Weighing module comprises: LOAD CELLS, weight transfer web member and Carrier box, wherein, described LOAD CELLS is connected with described weight transfer web member and described micro-control module respectively, and described weight transfer web member is connected with described Carrier box; Described intelligent system obtains the weight of described luggage case by described Weighing module, and by described micro-control module, the weight of described luggage case is sent to described mobile terminal.
7. the intelligent system as described in claim 1-6 any one, it is characterized in that: in described intelligent system, also comprise a power management module, an internal battery, a portable power source and a charging inlet, described charging inlet is connected with described internal battery and described portable power source respectively, all model calling that described power management module and described intelligent system comprise, and described internal battery is connected with described power management module respectively with described portable power source; Described internal battery is that described power management module is powered; Described portable power source is all module for power supply in described intelligent system except power management module under the control of described power management module; Described charging inlet is used for the external dc electricity after being changed by adapter for described intelligent system access external communication is electric.
8. intelligent system as claimed in claim 7, it is characterized in that, described intelligent system comprises following powering mode, is respectively:
When described charging inlet access external dc electricity, all modules that described external dc electricity comprises for described intelligent system are powered, and described internal battery and described portable power source are charged by described charging inlet;
When described charging inlet does not access external dc electricity, described internal battery is that described power management module is powered, described portable power source is the described module for power supply in described intelligent system except described power management module, and when described internal battery electricity is lower than preset value, described portable power source is powered to described internal battery, until be full of.
9. intelligent system as claimed in claim 8, it is characterized in that, the power taking from described portable power source of described internal battery specifically comprises the following steps:
Whether described portable power source controls the power supply of portable power source output terminal according to the output state of the output control pin of described micro-control module, is embodied as the power supply of internal battery.
10. the intelligent system as described in claim 7-9 any one, is characterized in that,
Described power management module comprises two kinds of power supply management patterns: normal mode and standby mode;
In the normal mode, intelligent system be comprising all module for power supply;
In standby mode, intelligent system is only micro-control module, induction module, power management module, clock module and memory module and powers;
Described intelligent system switches described power supply management pattern according to the steering order that described mobile terminal sends, and/or the status information of described luggage case that described intelligent system perceives according to described induction module switches described power supply management pattern, and/or described intelligent system switches described power supply management pattern according to the electricity of described portable power source and battery.
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