CN105167373A - Device and method for preventing bag from being left at car boot and bag - Google Patents
Device and method for preventing bag from being left at car boot and bag Download PDFInfo
- Publication number
- CN105167373A CN105167373A CN201510568135.2A CN201510568135A CN105167373A CN 105167373 A CN105167373 A CN 105167373A CN 201510568135 A CN201510568135 A CN 201510568135A CN 105167373 A CN105167373 A CN 105167373A
- Authority
- CN
- China
- Prior art keywords
- bag
- signal
- case
- boot
- curve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Navigation (AREA)
- Telephone Function (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a device and method for preventing a bag from being left at a car boot and the bag. The device comprises a Bluetooth communication module, an acceleration sensor, a gyro sensor, a GPS (Global Position System) module, a data memory module and a master control module which are arranged in the bag, wherein the data memory module is used for storing a boot scene characteristic signal and a boot warning signal; the master control module comprises a scene judgment unit and a warning unit; the scene judgment unit is used for confirming that the bag is located in the boot when sampled signals generated by various modules and sensors are consistent with the boot scene characteristic signal; the warning unit is used for performing a warning operation when the bag is confirmed to be located in the boot and the signal of the Bluetooth communication module accords with a boot warning characteristic signal. According to the device, the method and the bag, after the scene that the bag is located in the boot is determined through multiple sensor signals, by comparing with the boot scene characteristic signal and generating a warning signal in advance, the loss of the bag can be avoided.
Description
Technical field
The present invention relates to case field, more particularly, relate to a kind of device, method and the case and bag that prevent case and bag to be lost in automobile trunk.
Background technology
Wallet, suitcase, singly take on bag, knapsack, medicine bag etc. (being all called for short case and bag below), be widely used in our life already.At present, traditional case and bag are only equipped with the simple anti-theft device such as standard machinery coded lock, and these case and bag security performances are low, easily stolen and lose and not easily recover, and this brings loss greatly and inconvenience to the people of trip.
For improving antitheft, the anti-loss performance of case and bag, the Chinese utility model patent that the patent No. is " 201220420417X " discloses a kind of displacement-type burglar alarm bar traveling box, it by installing transmitter and calling set at case and bag, and carries out call alerts when the distance between case and bag and case owner exceedes predeterminable range.These case and bag serve to a certain extent anti-ly loses the function of reporting to the police, but because of its alert if simple, all scenes cannot be adapted to, often false alarm occurs.
In addition, also have in the market and realize the anti-lost scheme of case and bag by detecting Bluetooth signal intensity, it installs bluetooth module on case and bag, and communicate with case and bag owner bluetooth module with it, thus between two bluetooth modules, the intensity correspondence of Bluetooth signal becomes corresponding distance, thus judge whether case and bag are lost.On the method equally still rests on and simply judges signal strength signal intensity, signal strength signal intensity exceedes threshold value and just reports to the police.The automobile trunk etc. closed then is easy to produce false alarm, more can not shifts to an earlier date anticipation risk of missing and report to the police, and easily reporting by mistake.And when occurring when reporting to the police, owner likely from case and bag hypertelorism, and really cannot give case and bag for change.
Summary of the invention
The technical problem to be solved in the present invention is, for the problem that above-mentioned case and bag anti-lost scheme error is larger, provides a kind of device, method and the case and bag that prevent case and bag to be lost in automobile trunk.
The technical scheme that the present invention solves the problems of the technologies described above is, a kind of device preventing case and bag to be lost in automobile trunk is provided, comprise the bluetooth communication, acceleration transducer, gyro sensor, GPS module, data memory module and the main control module that are attached to case and bag, wherein: described data memory module, for storing boot scene characteristic signal and boot alarm signal; Described main control module comprises scene judging unit and alarm unit; Described scene judging unit is used for confirming that case and bag are in boot when the output signal of the bluetooth communication of sampling, acceleration transducer, gyro sensor and GPS module is consistent with the boot scene characteristic signal in data storage cell; Described alarm unit is used for carrying out alarm operation when described case and bag are in boot and the signal of described bluetooth communication meets boot alarm feature signal.
Be lost in the device of automobile trunk at the case and bag that prevent of the present invention, described device also comprises mobile communication module, and described alarm operation is send warning message to mobile communication terminal.
Be lost in the device of automobile trunk at the case and bag that prevent of the present invention, described boot scene characteristic signal comprises case and bag posture feature signal, case and bag velocity characteristic signal and Bluetooth signal strength characteristic signal, and described scene judging unit meets case and bag posture feature signal in the output signal of acceleration transducer, gyro sensor, the output signal of GPS module meets case and bag velocity characteristic signal, the output signal of bluetooth communication confirms that case and bag are in boot when meeting Bluetooth signal strength characteristic signal.
Be lost in the device of automobile trunk at the case and bag that prevent of the present invention, described boot scene characteristic signal comprises Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic curve, described scene judging unit comprises Drawing of Curve subelement and Curve Matching subelement, wherein: described Drawing of Curve subelement is for line of writing music according to the output signal rendering accelerating of acceleration transducer, gyro sensor, the output signal drafting rate curve according to GPS module, the output signal drafting Bluetooth signal intensity curve according to bluetooth communication; With when Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic Curve Matching, described Curve Matching subelement confirms that case and bag are in boot respectively at accelerating curve, rate curve and Bluetooth signal intensity curve.
The present invention also provides a kind of method preventing case and bag to be lost in automobile trunk, comprises the following steps:
The output signal of a bluetooth communication, acceleration transducer, gyro sensor and GPS module that () is sampled;
(b) the signal of described sampling and the boot scene characteristic signal of storage consistent time confirm that case and bag are in boot;
C () carries out alarm operation when the described case and bag of confirmation are in boot and the signal of the bluetooth communication of sampling meets boot alarm feature signal.
Be lost in the method for automobile trunk at the case and bag that prevent of the present invention, the alarm operation in described step (c) is send warning message to mobile communication terminal.
Be lost in the method for automobile trunk at the case and bag that prevent of the present invention, described boot scene characteristic signal comprises case and bag posture feature signal, case and bag velocity characteristic signal and Bluetooth signal strength characteristic signal, in described step (b), meet case and bag posture feature signal in the output signal of acceleration transducer, gyro sensor, the output signal of GPS module meets case and bag velocity characteristic signal, the output signal of bluetooth communication confirms that case and bag are in boot when meeting Bluetooth signal strength characteristic signal.
Be lost in the method for automobile trunk at the case and bag that prevent of the present invention, described boot scene characteristic signal comprises Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic curve, described step (b) comprising: according to acceleration transducer, the output signal rendering accelerating of gyro sensor is write music line, output signal according to GPS module draws rate curve, output signal according to bluetooth communication draws Bluetooth signal intensity curve, and at accelerating curve, rate curve and Bluetooth signal intensity curve respectively with Acceleration character curve, confirm when Velocity character curve and Bluetooth signal strength characteristic Curve Matching that case and bag are in boot.
Be lost in the method for automobile trunk at the case and bag that prevent of the present invention, described step (a) comprising: judge whether case and bag are in dynamically according to the acceleration transducer of sampling, the output signal of gyro sensor, and improve the sample frequency to the output signal of bluetooth communication, acceleration transducer, gyro sensor and GPS module when confirming that case and bag are in dynamic.
The present invention also provides a kind of case and bag, comprise bluetooth communication, acceleration transducer, gyro sensor, GPS module, data memory module and main control module, wherein: described data memory module, for storing boot scene characteristic signal and boot alarm signal; Described main control module comprises scene judging unit and alarm unit; Described scene judging unit is used for confirming that case and bag are in boot when the output signal of the bluetooth communication of sampling, acceleration transducer, gyro sensor and GPS module is consistent with the boot scene characteristic signal in data storage cell; Described alarm unit is used for carrying out alarm operation when described case and bag are in boot and the signal of described bluetooth communication meets boot alarm feature signal.
Device, method and the case and bag preventing case and bag to be lost in automobile trunk of the present invention, after judging that case and bag are in boot scene by multiple sensor signal, the characteristic signal of comparison boot scene produces alarm signal in advance, can effectively avoid case and bag to lose.
Accompanying drawing explanation
Fig. 1 is that the present invention prevents case and bag to be lost in the schematic diagram of the device embodiment of automobile trunk.
Fig. 2 is the schematic diagram of an example of scene judging unit in Fig. 1.
Fig. 3 is Bluetooth signal intensity curve schematic diagram.
Fig. 4 is the accelerating curve schematic diagram that case and bag put into boot.
Fig. 5 is case and bag accelerating curve schematic diagram.
Fig. 6 is that the present invention prevents case and bag to be lost in the schematic flow sheet of the embodiment of the method for automobile trunk.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, being a kind of schematic diagram preventing case and bag to be lost in the device embodiment of automobile trunk of the present invention, falling to reporting to the police at the something lost of automobile trunk scene for realizing case and bag.The device preventing case and bag to be lost in automobile trunk in the present embodiment comprises bluetooth communication 11, acceleration transducer 12, gyro sensor 13, GPS module 14, data memory module 15 and main control module 16.Above-mentioned bluetooth communication 11, acceleration transducer 12, gyro sensor 13, GPS module 14, data memory module 15 and main control module 16 accessible site in a shell, and are attached in case and bag; The sensor and module also can directly be attached in the interlayer of case and bag.
Data memory module 15 is for storing boot scene characteristic signal and boot alarm signal.Above-mentioned boot scene signals is the standard signal of output that case and bag are placed into bluetooth communication 11 in automobile trunk process, acceleration transducer 12, gyro sensor 13, GPS module 14.Particularly, by repeatedly case and bag being placed into automobile trunk, gathering the output signal of modules and sensor simultaneously, after exclusive PCR, obtaining standard signal.Certainly, the boot scene characteristic signal stored in data memory module 15 can comprise many groups, situations corresponding different respectively, the different modes of emplacements (such as keep flat, place vertically) of such as different automobile height, case and bag.Boot alarm signal is the standard signal (as shown in Fig. 3,5) that case and bag lose the output of bluetooth communication 11, acceleration transducer 12, gyro sensor 13, GPS module 14 when falling in automobile trunk environment.Similarly, the output signal of this boot alarm signal also by gathering modules and sensor when case and bag are lost obtains.
Main control module 16 comprises scene judging unit 161 and alarm unit 162, and this scene judging unit 161 and alarm unit 162 can in conjunction with the software simulating operated in microcontroller chip.Particularly, scene judging unit 161 is for the output signal of bluetooth communication 11 of sampling, acceleration transducer 12, gyro sensor 13 and GPS module 14, and the boot scene characteristic signal in the output signal of this sampling and data storage cell 15 is compared, when output signal and the boot scene characteristic signal of sampling (or wherein arbitrary group) are consistent, confirmation case and bag are in boot.Alarm unit 162 for the output signal of bluetooth communication 11 of sampling further when confirming that case and bag are in boot, and carries out (and/or pre-alarm) operation of reporting to the police when meeting the boot alarm feature signal in data storage cell 15 in the output signal of the bluetooth communication 11 of sampling.
The above-mentioned device preventing case and bag to be lost in automobile trunk can comprise mobile communication module, thus the alarm operation of alarm unit 162 can be send warning message (by sending message to the APP of correspondence or directly passing through short message sending message) to mobile communication terminal.
The boot scene characteristic signal stored in data storage cell 15 specifically can comprise case and bag posture feature signal, case and bag velocity characteristic signal and Bluetooth signal strength characteristic signal, and above-mentioned boot scene characteristic signal includes dynamic process when case and bag put into boot and case and bag by the process dynamically entering stable state.Correspondingly, scene judging unit 161 meets case and bag posture feature signal in the output signal of acceleration transducer 12, gyro sensor 13, the output signal of GPS module 14 meets case and bag velocity characteristic signal, the output signal of bluetooth communication 11 confirms that case and bag are in boot when meeting Bluetooth signal strength characteristic signal, and namely case and bag are placed in automobile trunk.
Especially, above-mentioned boot scene characteristic signal can be stored in data storage cell 15 in graph form, such as comprise Acceleration character curve (as shown in Figure 4, AccX in figure, AccY, AccZ is respectively the curve of the acceleration in three directions), Velocity character curve and Bluetooth signal strength characteristic curve (as shown in Figure 3), scene judging unit 161 then comprises Drawing of Curve subelement 1611 and Curve Matching subelement 1612 further, wherein Drawing of Curve subelement 1611 is for according to acceleration transducer 12, the output signal rendering accelerating of gyro sensor 13 is write music line, output signal according to GPS module 14 draws rate curve, output signal according to bluetooth communication 11 draws Bluetooth signal intensity curve, Curve Matching subelement 1612 accelerating curve, rate curve and the Bluetooth signal intensity curve drawn at Drawing of Curve subelement 1611 respectively with data storage cell 15 in store Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic Curve Matching time, confirm that case and bag are in boot.
Below in conjunction with Fig. 3,4, the process that scene judging unit 161 carries out the judgement of case and bag scene is described: the output signal of (1) first sampled acceleration sensor and gyro sensor, and the data filtering utilizing digital filtering algorithm to gather acceleration transducer, obtain response curve; If this curve table camera-lucida bag have by dynamically to static change, casing rotary movement or above-below direction movement action and enter the state of steadily placing afterwards, then confirm that case and bag are placed steadily (the case and bag posture feature signal curve namely shown in indicatrix with Fig. 4 mates); (2) the Bluetooth signal intensity of digital filtering algorithm to real-time sampling is utilized to carry out digital filtering, and obtain corresponding curve, and when case and bag motion characteristics point A point being detected, confirm case and bag be placed on a Bluetooth signal by screening effect space in (namely indicatrix with in Fig. 3 in Bluetooth signal strength characteristic curve in A point position curve mate); (3) obtained the movement velocity of case and bag by the output signal of Real-time Collection GPS module 14, and obtain the acceleration change curve of chest by acceleration sensor outputs signals, judge that case and bag are carried on automobile; (4) when above-mentioned (1) ~ (3) item all occurs, scene judging unit 161 confirms that case and bag leave in automobile trunk.
Below in conjunction with Fig. 3,5, the process that alarm unit 162 carries out alarm operation is described: (1) confirms case and bag by motion state to inactive state according to the output signal of GPS module 14, acceleration transducer 12, gyro sensor 13; (2) the Bluetooth signal intensity of digital filtering algorithm to sampling is utilized to carry out digital filtering, obtain indicatrix, if there is Bluetooth signal intensity as shown in Figure 3 in indicatrix from B point to the signal strength signal intensity rapid drawdown of C point, then represent that case and bag owner gets on or off the bus from automobile; (3) on the basis of (2), if according to the sampled value of acceleration transducer 12 and gyro sensor 13, detect that case and bag remain static, then enter (4); If according to the sampled value of acceleration transducer 12 and gyro sensor 13, detect that case and bag start Accelerating running, then carry out alarm operation, such as, the APP of mobile communication terminal is made to produce vibration and sound prompting case and bag owner; (4) according to Bluetooth signal remitted its fury confirm case and bag owner motion and away from, carry out alarm operation at Bluetooth signal remitted its fury to during the threshold value D point be less than in Fig. 3.
The above-mentioned device preventing case and bag to be lost in automobile trunk is by analyzing Bluetooth signal intensity, and the conditional curve of luggage case movement locus is drawn according to the output signal of acceleration transducer, gyro sensor, GPS module, draw the characteristic point being placed into automobile trunk at case and bag, taking out boot, forget the typical scene data model taken out from boot, danger early warning point can be found in advance, forecast in advance.The present invention judges casing stable state and dynamically, the more than real-time tracking curvilinear motion of multiple sensor by gyro sensor and acceleration transducer, thus finds out forecast accurately and put and forecast that something lost falls risk (such as sending pre-alarm/reminder message).
As shown in Figure 6, be a kind of schematic diagram preventing case and bag to be lost in the embodiment of the method for automobile trunk of the present invention, the method comprises the following steps:
Step S61: the output signal of the bluetooth communication of sampling, acceleration transducer, gyro sensor and GPS module.
In this step, can judge whether case and bag are in dynamically according to the output signal of the acceleration transducer of sampling, gyro sensor, and improve the sample frequency to the output signal of bluetooth communication, acceleration transducer, gyro sensor and GPS module when confirming that case and bag are in dynamic.
Step S62: the output signal of the modules of sampling and sensor and the boot scene characteristic signal prestored are compared, confirms that when both mate case and bag are in boot and perform step S63, otherwise returns step S61 and proceed signal sampling.
The above-mentioned boot scene characteristic signal prestored specifically can comprise case and bag posture feature signal, case and bag velocity characteristic signal and Bluetooth signal strength characteristic signal.In this step, meet case and bag posture feature signal in the output signal of acceleration transducer, gyro sensor, the output signal of GPS module meets case and bag velocity characteristic signal, the output signal of bluetooth communication confirms that case and bag are in boot when meeting Bluetooth signal strength characteristic signal.
Especially, above-mentioned boot scene characteristic signal can be Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic curve.Now this step can comprise: according to the output signal rendering accelerating of acceleration transducer, gyro sensor write music line, to draw rate curve according to the output signal of GPS module, draw Bluetooth signal intensity curve according to the output signal of bluetooth communication; Confirm that case and bag are in boot with when Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic Curve Matching respectively at accelerating curve, rate curve and Bluetooth signal intensity curve.
Step S63: the output signal continuing sampling bluetooth communication.
Step S64: judge whether the intensity of the Bluetooth signal of sampling meets the boot alarm feature signal prestored, and perform step S65 when meeting, otherwise return step S63.
Step S65: carry out alarm operation.This alarm operation is specifically as follows and sends warning message to mobile communication terminal, makes the alarm signal such as mobile communication terminal generation sound, light, vibration.
The present invention also provides a kind of case and bag, comprise bluetooth communication, acceleration transducer, gyro sensor, GPS module, data memory module and main control module, wherein: data memory module is for storing boot scene characteristic signal and boot alarm signal; Main control module comprises scene judging unit and alarm unit; Described scene judging unit is used for confirming that case and bag are in boot when the output signal of the bluetooth communication of sampling, acceleration transducer, gyro sensor and GPS module is consistent with the boot scene characteristic signal in data storage cell; Alarm unit is used for carrying out alarm operation when case and bag are in boot and the signal of described bluetooth communication meets boot alarm feature signal.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1. the device preventing case and bag to be lost in automobile trunk, it is characterized in that: comprise the bluetooth communication, acceleration transducer, gyro sensor, GPS module, data memory module and the main control module that are attached to case and bag, wherein: described data memory module, for storing boot scene characteristic signal and boot alarm signal; Described main control module comprises scene judging unit and alarm unit; Described scene judging unit is used for confirming that case and bag are in boot when the output signal of the bluetooth communication of sampling, acceleration transducer, gyro sensor and GPS module is consistent with the boot scene characteristic signal in data storage cell; Described alarm unit is used for carrying out alarm operation when described case and bag are in boot and the signal of described bluetooth communication meets boot alarm feature signal.
2. the device preventing case and bag to be lost in automobile trunk according to claim 1, is characterized in that: described device also comprises mobile communication module, and described alarm operation is send warning message to mobile communication terminal.
3. the device preventing case and bag to be lost in automobile trunk according to claim 1, it is characterized in that: described boot scene characteristic signal comprises case and bag posture feature signal, case and bag velocity characteristic signal and Bluetooth signal strength characteristic signal, described scene judging unit meets case and bag posture feature signal in the output signal of acceleration transducer, gyro sensor, the output signal of GPS module meets case and bag velocity characteristic signal, the output signal of bluetooth communication confirms that case and bag are in boot when meeting Bluetooth signal strength characteristic signal.
4. the device preventing case and bag to be lost in automobile trunk according to claim 1, it is characterized in that: described boot scene characteristic signal comprises Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic curve, described scene judging unit comprises Drawing of Curve subelement and Curve Matching subelement, wherein: described Drawing of Curve subelement is used for according to acceleration transducer, the output signal rendering accelerating of gyro sensor is write music line, output signal according to GPS module draws rate curve, output signal according to bluetooth communication draws Bluetooth signal intensity curve, with when Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic Curve Matching, described Curve Matching subelement confirms that case and bag are in boot respectively at accelerating curve, rate curve and Bluetooth signal intensity curve.
5. prevent case and bag to be lost in a method for automobile trunk, it is characterized in that: comprise the following steps:
The output signal of a bluetooth communication, acceleration transducer, gyro sensor and GPS module that () is sampled;
(b) the signal of described sampling and the boot scene characteristic signal of storage consistent time confirm that case and bag are in boot;
C () carries out alarm operation when the described case and bag of confirmation are in boot and the signal of the bluetooth communication of sampling meets boot alarm feature signal.
6. the method preventing case and bag to be lost in automobile trunk according to claim 5, is characterized in that: the alarm operation in described step (c) is for sending warning message to mobile communication terminal.
7. the method preventing case and bag to be lost in automobile trunk according to claim 5, it is characterized in that: described boot scene characteristic signal comprises case and bag posture feature signal, case and bag velocity characteristic signal and Bluetooth signal strength characteristic signal, in described step (b), meet case and bag posture feature signal in the output signal of acceleration transducer, gyro sensor, the output signal of GPS module meets case and bag velocity characteristic signal, the output signal of bluetooth communication confirms that case and bag are in boot when meeting Bluetooth signal strength characteristic signal.
8. the method preventing case and bag to be lost in automobile trunk according to claim 5, it is characterized in that: described boot scene characteristic signal comprises Acceleration character curve, Velocity character curve and Bluetooth signal strength characteristic curve, described step (b) comprising: according to acceleration transducer, the output signal rendering accelerating of gyro sensor is write music line, output signal according to GPS module draws rate curve, output signal according to bluetooth communication draws Bluetooth signal intensity curve, and at accelerating curve, rate curve and Bluetooth signal intensity curve respectively with Acceleration character curve, confirm when Velocity character curve and Bluetooth signal strength characteristic Curve Matching that case and bag are in boot.
9. the method preventing case and bag to be lost in automobile trunk according to claim 5, it is characterized in that: described step (a) comprising: judge whether case and bag are in dynamically according to the acceleration transducer of sampling, the output signal of gyro sensor, and improve the sample frequency to the output signal of bluetooth communication, acceleration transducer, gyro sensor and GPS module when confirming that case and bag are in dynamic.
10. case and bag, it is characterized in that: comprise bluetooth communication, acceleration transducer, gyro sensor, GPS module, data memory module and main control module, wherein: described data memory module, for storing boot scene characteristic signal and boot alarm signal; Described main control module comprises scene judging unit and alarm unit; Described scene judging unit is used for confirming that case and bag are in boot when the output signal of the bluetooth communication of sampling, acceleration transducer, gyro sensor and GPS module is consistent with the boot scene characteristic signal in data storage cell; Described alarm unit is used for carrying out alarm operation when described case and bag are in boot and the signal of described bluetooth communication meets boot alarm feature signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568135.2A CN105167373B (en) | 2015-09-08 | 2015-09-08 | Case and bag are prevented to be lost in device, method and the case and bag of automobile trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568135.2A CN105167373B (en) | 2015-09-08 | 2015-09-08 | Case and bag are prevented to be lost in device, method and the case and bag of automobile trunk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105167373A true CN105167373A (en) | 2015-12-23 |
| CN105167373B CN105167373B (en) | 2017-07-21 |
Family
ID=54890205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510568135.2A Expired - Fee Related CN105167373B (en) | 2015-09-08 | 2015-09-08 | Case and bag are prevented to be lost in device, method and the case and bag of automobile trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105167373B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608821A (en) * | 2016-03-06 | 2016-05-25 | 朱亚伟 | Intelligent antitheft device based on accelerometer and MEMS gyroscope |
| CN106393030A (en) * | 2016-08-30 | 2017-02-15 | 国网山东省电力公司菏泽供电公司 | Permission identification insulated grounding toolkit for substation maintenance personnel of electric power company |
| WO2021036606A1 (en) * | 2019-08-23 | 2021-03-04 | 北京科技大学 | Smart loss-proof luggage case and alarm method |
| CN113115226A (en) * | 2021-04-15 | 2021-07-13 | 太原科技大学 | Acceleration and bluetooth integration's traveling bag anti-lost positioner |
| CN114698912A (en) * | 2022-03-09 | 2022-07-05 | 北京三联智慧科技有限公司 | Intelligent luggage |
| US11501620B2 (en) | 2018-07-30 | 2022-11-15 | Carrier Corporation | Method for activating an alert when an object is left proximate a room entryway |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009075756A (en) * | 2007-09-19 | 2009-04-09 | Denso Corp | Apparatus for preventing thing from being left in vehicle |
| US20110241867A1 (en) * | 2010-04-02 | 2011-10-06 | Neal Cornelius I | Summer alert systems |
| CN102343862A (en) * | 2010-08-24 | 2012-02-08 | 浙江吉利汽车研究院有限公司 | Prompting system for articles in trunk of taxicab and control method thereof |
| KR20130117452A (en) * | 2012-04-17 | 2013-10-28 | 주식회사 프로에스콤 | A security brief-case |
-
2015
- 2015-09-08 CN CN201510568135.2A patent/CN105167373B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009075756A (en) * | 2007-09-19 | 2009-04-09 | Denso Corp | Apparatus for preventing thing from being left in vehicle |
| US20110241867A1 (en) * | 2010-04-02 | 2011-10-06 | Neal Cornelius I | Summer alert systems |
| CN102343862A (en) * | 2010-08-24 | 2012-02-08 | 浙江吉利汽车研究院有限公司 | Prompting system for articles in trunk of taxicab and control method thereof |
| KR20130117452A (en) * | 2012-04-17 | 2013-10-28 | 주식회사 프로에스콤 | A security brief-case |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608821A (en) * | 2016-03-06 | 2016-05-25 | 朱亚伟 | Intelligent antitheft device based on accelerometer and MEMS gyroscope |
| CN106393030A (en) * | 2016-08-30 | 2017-02-15 | 国网山东省电力公司菏泽供电公司 | Permission identification insulated grounding toolkit for substation maintenance personnel of electric power company |
| US11501620B2 (en) | 2018-07-30 | 2022-11-15 | Carrier Corporation | Method for activating an alert when an object is left proximate a room entryway |
| WO2021036606A1 (en) * | 2019-08-23 | 2021-03-04 | 北京科技大学 | Smart loss-proof luggage case and alarm method |
| CN113115226A (en) * | 2021-04-15 | 2021-07-13 | 太原科技大学 | Acceleration and bluetooth integration's traveling bag anti-lost positioner |
| CN113115226B (en) * | 2021-04-15 | 2022-04-15 | 太原科技大学 | Acceleration and bluetooth integration's traveling bag anti-lost positioner |
| CN114698912A (en) * | 2022-03-09 | 2022-07-05 | 北京三联智慧科技有限公司 | Intelligent luggage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105167373B (en) | 2017-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105167373A (en) | Device and method for preventing bag from being left at car boot and bag | |
| CN203902731U (en) | Anti-theft tracking device for electric vehicle | |
| CN204340861U (en) | The warning system of a kind of automobile specified intelligent anti-theft | |
| CN201749536U (en) | Electronic intelligent anti-theft system | |
| CN201998943U (en) | Automobile anti-theft device based on GPS | |
| CN105109451A (en) | Automobile security system and method for guarding against theft through automobile security system | |
| CN105667390A (en) | Alert system | |
| CA2882465C (en) | Vehicle control system including accelerometer based security warning and related methods | |
| CN106251528A (en) | A kind of anti-theft tracking system and method | |
| CN201863800U (en) | Vehicle-mounted alarm device and system | |
| CN102890834B (en) | Motor-vehicle accident register system and method | |
| CN103281456A (en) | Method for implementing anti-theft mode and mobile terminal | |
| CN105196965A (en) | Electric vehicle alarming method and system and electric vehicle | |
| CN101141538A (en) | Theftproof method and system implemented through mobile phone | |
| CN104484970A (en) | Anti-theft method | |
| CN205524610U (en) | Electric motor car intelligence anti -theft device | |
| CN107534706A (en) | Anti-theft method for mobile terminal and mobile terminal | |
| CN205327008U (en) | New energy automobile burglar alarm | |
| CN107380118A (en) | A kind of automotive theft proof system based on sensor data fusion technology | |
| CN203294063U (en) | Automobile security system | |
| CN201220650Y (en) | Vehicle-mounted GPS aided theftproof system | |
| CN203305962U (en) | Car security system based on ZigBee network | |
| CN203402137U (en) | Vehicle anti-theft tracking system and vehicle | |
| CN101764875A (en) | Digital intelligent light-controlled antitheft mobile phone | |
| CN106696892A (en) | Automobile anti-theft system based on Beidou navigation and keyless entry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20210908 |