CN110859388A - Magnetic anti-theft jewel box - Google Patents
Magnetic anti-theft jewel box Download PDFInfo
- Publication number
- CN110859388A CN110859388A CN201911217659.1A CN201911217659A CN110859388A CN 110859388 A CN110859388 A CN 110859388A CN 201911217659 A CN201911217659 A CN 201911217659A CN 110859388 A CN110859388 A CN 110859388A
- Authority
- CN
- China
- Prior art keywords
- box
- theft
- intelligent terminal
- box cover
- magnetic field
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- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/16—Jewel boxes
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/18—Devices to prevent theft or loss of purses, luggage or hand carried bags
- A45C13/24—Devices for sound-producing, piercing, gas-discharging, or the like
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The invention relates to a magnetic anti-theft jewel box, which comprises a square box body and a box cover, wherein the box cover is arranged at the upper end of the box body, and one end part of the box cover is connected with one end part of the box body in a hinge manner; the other end of the box body and the other end of the box cover are detachably connected through a lock catch; the box cover is used for sealing a groove body for placing the jewelry in the box body; a magnet is arranged in the upper end part of one side wall of the box body, a magnetic field sensor is arranged in the box cover corresponding to the upper part of the magnet, a microprocessor and a loudspeaker are also arranged in the box cover, and the magnetic field sensor is connected with the microprocessor through a line; the microprocessor is connected with the loudspeaker through a line. Compared with the prior art, the magnetic anti-theft jewel box has the advantages that the state of the box cover is monitored in real time, the loudspeaker can be controlled to give an alarm, the safety of the magnetic anti-theft jewel box is improved, and the anti-theft performance is improved.
Description
Technical Field
The invention relates to the technical field of jewel boxes, in particular to a magnetic anti-theft jewel box.
Background
The jewelry box is used for placing jewelry and can be used for storing jewelry, jewelry packages and jewelry gift boxes. The color of the jewel case is usually matched according to the color of the ornaments. Gold jewelry, usually with a red or gold jewel case, or other warmth. The platinum jewelry is matched with a cold-tone jewelry box.
The jewel case in the prior art has low safety, and the state and the moving state of the jewel case cannot be monitored, so that the problems need to be solved.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. Therefore, an object of the present invention is to provide a magnetic anti-theft jewel case with improved security and anti-theft performance.
The technical scheme for solving the technical problems is as follows: a magnetic anti-theft jewel box comprises a square box body and a box cover, wherein the box cover is arranged at the upper end of the box body, and one end part of the box cover is connected with one end part of the box body in a hinge mode; the other end of the box body is detachably connected with the other end of the box cover through a lock catch; the box cover is used for sealing a groove body for placing jewelry in the box body;
a magnet is arranged in the upper end part of one side wall of the box body, a magnetic field sensor is arranged in the box cover corresponding to the upper part of the magnet, a microprocessor and a loudspeaker are also arranged in the box cover, and the magnetic field sensor is connected with the microprocessor through a line; the microprocessor is connected with the loudspeaker through a line;
the magnetic field sensor induces the magnetic field of the magnet to generate a magnetic field signal and transmit the magnetic field signal to the microprocessor; the microprocessor processes the magnetic field signal, when the strength of the magnetic field is lower than a set threshold value, a first control signal is generated and transmitted to the loudspeaker, and the loudspeaker gives an alarm according to the first control signal.
The invention has the beneficial effects that: the magnetic field sensor, the microprocessor and the loudspeaker are coordinated to operate, the state of the box cover can be monitored in real time, when the box cover is opened, the loudspeaker can be controlled to give an alarm, the safety of the magnetic anti-theft jewelry box is improved, and the anti-theft performance is improved.
On the basis of the technical scheme, the invention can be further improved as follows.
Furthermore, the magnet is L-shaped, the lower end part of the magnet protrudes out of the side wall of the box body, and the lower end part of the lock catch can be buckled on the lower end part of the magnet; the lock catch is made of iron.
The beneficial effect of adopting the further scheme is that: the magnet can magnetically attract the lock catch, so that the lock catch is buckled on the lower end part of the magnet, the situation that the jewelry is easily shaken out of the box cover in the moving process is avoided, and the safety of the jewelry is improved.
The intelligent terminal is further included, a Bluetooth device is further arranged in the box cover, the Bluetooth device is connected with the microprocessor through a circuit, and the Bluetooth device is further connected with the intelligent terminal in a wireless mode;
the microprocessor generates a second control signal and transmits the second control signal to the Bluetooth device, the Bluetooth device generates a Bluetooth signal according to the second control signal and is connected with the intelligent terminal, and when the intelligent terminal cannot detect the Bluetooth signal within the set time, the intelligent terminal gives an alarm.
The beneficial effect of adopting the further scheme is that: when intelligent terminal can not receive the bluetooth signal, intelligent terminal then reports to the police, can prevent effectively that box body and lid from keeping away from intelligent terminal, promotes the security of magnetism theftproof jewelry box, promotes the theftproof performance.
Furthermore, the Bluetooth device also comprises a storage module, a Bluetooth module and a selection module;
the Bluetooth module is used for connecting with the intelligent terminal, setting whether the Bluetooth module is a master or not, setting whether the Bluetooth module is allowed to be connected or not, and generating information of a mac address, connection times, master setting and reconnection setting;
the storage module is used for storing the mac address, the connection times, the master setting and the reconnection setting information of the intelligent terminal matched with the Bluetooth module;
the selection module is used for searching all intelligent terminals which are allowed to be reconnected in the paired intelligent terminals; and preferentially selecting the intelligent terminal of the owner to connect for all the intelligent terminals which are allowed to be reconnected, and if the connection is unsuccessful, taking the connection times as the priority to connect other intelligent terminals in sequence.
The beneficial effect of adopting the further scheme is that: through the coordinated operation of the storage module, the Bluetooth module and the selection module, an intelligent terminal of an owner can be set, and the intelligent terminal allowing connection is avoided, so that other people are prevented from connecting the Bluetooth module without permission, the safety of the magnetic anti-theft jewelry box can be effectively improved, and the anti-theft performance is improved.
Further, when the selection module sequentially connects other intelligent terminals with the connection times as priority, if the Bluetooth module is still unsuccessfully connected with the intelligent terminal after traversing the preset times, the reconnection operation is stopped.
The beneficial effect of adopting the further scheme is that: the intelligent terminal can be selected to the selection module, and under the condition that connection is not successful again, reconnection operation can be stopped, the intelligent terminal of the thief is avoided being connected, the safety of the magnetic anti-theft jewelry box is improved, and the anti-theft performance is improved.
Further, the storage module reserves the mac address, the connection times, the master setting and the reconnection setting information of the intelligent terminal of the master; and then, the connection times are used as priorities, and the information of the mac address, the connection times, the owner setting and the reconnection setting of the intelligent terminal with the connection times less than the set times is deleted.
The beneficial effect of adopting the further scheme is that: by deleting the mac address of the intelligent terminal with the connection times less than the set times, the connection times, the information set by the owner and the reconnection setting, the condition that a thief uses the prior connection information to reconnect under the condition that the owner is absent so as to prevent the jewelry in the magnetic anti-theft jewelry box from being stolen can be effectively prevented; therefore, the safety of the magnetic anti-theft jewel box can be improved, and the anti-theft performance is improved.
Further, the bluetooth protocol adopted by the bluetooth module pairing includes HFP and A2 DP.
Drawings
Fig. 1 is a front view of a magnetic anti-theft jewel case of the present invention;
FIG. 2 is a schematic side view of the magnetic burglarproof jewel case according to the present invention;
fig. 3 is a block diagram of a magnetic anti-theft jewel case according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the box comprises a box body 2, a box cover 3, a lock catch 4, a magnet 5, a magnetic field sensor 6 and a microprocessor;
7. 7.1 of a Bluetooth device, 7.2 of a storage module, 7.3 of a Bluetooth module and a selection module;
8. intelligent terminal, 9, loudspeaker;
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, a magnetic anti-theft jewel case comprises a square case body 1 and a case cover 2, wherein the case cover 2 is arranged at the upper end of the case body 1, and one end of the case cover 2 is connected with one end of the case body 1 in a hinge manner; the other end of the box body 1 is detachably connected with the other end of the box cover 2 through a lock catch 3; the box cover 2 is used for sealing a groove body for placing jewelry in the box body 1;
a magnet 4 is arranged in the upper end part of one side wall of the box body 1, a magnetic field sensor 5 is arranged in the box cover 2 corresponding to the upper part of the magnet 4, a microprocessor 6 and a loudspeaker 9 are also arranged in the box cover 2, and the magnetic field sensor 5 is connected with the microprocessor 6 through a line; the microprocessor 6 is connected with the loudspeaker 9 through a line;
the magnetic field sensor 5 induces the magnetic field of the magnet 4, generates a magnetic field signal and transmits the magnetic field signal to the microprocessor 6; the microprocessor 6 processes the magnetic field signal, when the strength of the magnetic field is lower than a set threshold value, a first control signal is generated and transmitted to the loudspeaker 9, and the loudspeaker 9 gives an alarm according to the first control signal.
When the box cover 2 is opened, the distance between the magnetic field sensor 5 and the magnet 4 is increased, the magnetic field intensity of the magnet 4 induced by the magnetic field sensor 5 is weakened, and the magnetic field sensor 5 generates a magnetic field signal and transmits the magnetic field signal to the microprocessor 6; the microprocessor 6 processes the magnetic field signal, when the intensity of the magnetic field is lower than a set threshold value, a first control signal is generated and transmitted to the loudspeaker 9, and the loudspeaker 9 gives an alarm according to the first control signal;
the magnetic field sensor 5, the microprocessor 6 and the loudspeaker 9 are coordinated to operate, the state of the box cover 2 can be monitored in real time, when the box cover 2 is opened, the loudspeaker 9 can be controlled to give an alarm, the safety of the magnetic anti-theft jewel box is improved, and the anti-theft performance is improved.
In the above embodiment, the magnet 4 is L-shaped, the lower end of the magnet 4 protrudes out of the side wall of the box body 1, and the lower end of the lock catch 3 can be buckled on the lower end of the magnet 4; the shackle 3 is made of iron.
In the above embodiment, the intelligent terminal further comprises an intelligent terminal 8, a bluetooth device 7 is further arranged in the box cover 2, the bluetooth device 7 is connected with the microprocessor 6 through a line, and the bluetooth device 7 is further connected with the intelligent terminal 8 through a wireless connection;
the microprocessor 6 generates a second control signal and transmits the second control signal to the Bluetooth device 7, the Bluetooth device 7 generates a Bluetooth signal according to the second control signal and is connected with the intelligent terminal 8, and when the intelligent terminal 8 cannot detect the Bluetooth signal within the set time, an alarm is given.
7 broadcast bluetooth signal of bluetooth device, be connected with intelligent terminal 8 through bluetooth signal as bluetooth device 7, when intelligent terminal 8 is kept away from by removing to box body 1 and lid 2 that carry bluetooth device 7, exceed 10 meters or when farther, when intelligent terminal 8 can not receive bluetooth signal, intelligent terminal 8 then reports to the police, can prevent effectively that box body 1 and lid 2 from keeping away from intelligent terminal 8, promote the security of magnetism theftproof jewelry box, promote the theftproof performance.
In the above embodiment, the bluetooth apparatus 7 further includes a storage module 7.1, a bluetooth module 7.2, and a selection module 7.3;
the Bluetooth module 7.2 is used for connecting with the intelligent terminal 8 and also used for setting whether the terminal is a master or not and whether the connection is allowed or not, and generating information of mac addresses, connection times, master setting and reconnection setting;
the storage module 7.1 is used for storing the mac address, the connection times, the owner setting and the reconnection setting information of the intelligent terminal 8 which is paired with the Bluetooth module 7.2;
the selection module 7.3 is configured to search all the intelligent terminals 8 allowed to be reconnected from the paired intelligent terminals 8; and preferentially selecting the intelligent terminal 8 of the owner to connect for all the intelligent terminals 8 which are allowed to be reconnected, and if the connection is unsuccessful, taking the connection times as the priority to connect other intelligent terminals 8 in sequence.
Through the coordination operation of the storage module 7.1, the Bluetooth module 7.2 and the selection module 7.3, the intelligent terminal 8 of the owner and the intelligent terminal 8 allowing connection can be set, so that other people are prevented from connecting the Bluetooth module 7.2 without permission; other intelligent terminals 8 are connected in sequence according to the priority, and the relationship between the owner of the intelligent terminal 8 and the magnetic anti-theft jewel box can be judged according to the connection times, so that the safety of the magnetic anti-theft jewel box can be effectively improved, and the anti-theft performance is improved.
In the above embodiment, when the selecting module 7.3 uses the connection times as the priority to connect to other intelligent terminals 8 in sequence, if the bluetooth module 7.2 has not successfully connected to the intelligent terminal 8 after traversing the preset times, the reconnection operation is stopped.
The selection module 7.3 can select the intelligent terminal 8, and can stop reconnection operation under the condition that connection is not successful, so that the intelligent terminal 8 of a thief is prevented from being connected, the safety of the magnetic anti-theft jewelry box is improved, and the anti-theft performance is improved.
In the above embodiment, the storage module 7.1 retains the mac address, connection times, owner setting, and reconnection setting information of the intelligent terminal 8 of the owner; and then, the connection times are used as priorities, and the information of the mac address, the connection times, the owner setting and the reconnection setting of the intelligent terminal 8 with the connection times less than the set times is deleted.
Because the magnetic anti-theft jewel box is often stolen by people beside the master, the thief can easily connect the Bluetooth device 7 by cheating the master, and the technical scheme can effectively prevent the jewel in the magnetic anti-theft jewel box from being stolen by utilizing the prior connection information under the condition that the thief is not in the master by deleting the mac address, the connection times, the master setting and reconnection setting information of the intelligent terminal 8 of which the connection times are less than the setting times; therefore, the safety of the magnetic anti-theft jewel box can be improved, and the anti-theft performance is improved.
In the above embodiment, the bluetooth protocol adopted by the bluetooth module 7.2 pairing includes HFP and A2 DP.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. A magnetic anti-theft jewel box comprises a square box body (1) and a box cover (2), wherein the box cover (2) is arranged at the upper end of the box body (1), and one end part of the box cover (2) is connected with one end part of the box body (1) in a hinge mode; the other end of the box body (1) is detachably connected with the other end of the box cover (2) through a lock catch (3); the box cover (2) is used for sealing a groove body for placing jewelry in the box body (1);
the method is characterized in that: a magnet (4) is arranged in the upper end part of one side wall of the box body (1), a magnetic field sensor (5) is arranged in the box cover (2) and above the magnet (4), a microprocessor (6) and a loudspeaker (9) are also arranged in the box cover (2), and the magnetic field sensor (5) is connected with the microprocessor (6) through a circuit; the microprocessor (6) is connected with the loudspeaker (9) through a line;
the magnetic field sensor (5) induces the magnetic field of the magnet (4) to generate a magnetic field signal and transmit the magnetic field signal to the microprocessor (6); the microprocessor (6) processes the magnetic field signal, when the strength of the magnetic field is lower than a set threshold value, a first control signal is generated and transmitted to the loudspeaker (9), and the loudspeaker (9) gives an alarm according to the first control signal.
2. The magnetic anti-theft jewel case according to claim 1, characterized in that: the magnet (4) is L-shaped, the lower end part of the magnet (4) protrudes out of the side wall of the box body (1), and the lower end part of the lock catch (3) can be buckled on the lower end part of the magnet (4); the lock catch (3) is made of iron.
3. The magnetic anti-theft jewel case according to claim 1, characterized in that: the intelligent terminal box is characterized by further comprising an intelligent terminal (8), a Bluetooth device (7) is further arranged in the box cover (2), the Bluetooth device (7) is connected with the microprocessor (6) through a line, and the Bluetooth device (7) is further connected with the intelligent terminal (8) in a wireless mode;
the microprocessor (6) generates a second control signal and transmits the second control signal to the Bluetooth device (7), the Bluetooth device (7) generates a Bluetooth signal according to the second control signal and is connected with the intelligent terminal (8), and when the intelligent terminal (8) cannot detect the Bluetooth signal within the set time, an alarm is given.
4. The magnetic anti-theft jewel case of claim 3, characterized in that: the Bluetooth device (7) further comprises a storage module (7.1), a Bluetooth module (7.2) and a selection module (7.3);
the Bluetooth module (7.2) is used for being connected with the intelligent terminal (8) and also used for setting whether the terminal is a master or not and whether the connection is allowed or not, and generating information of mac addresses, connection times, master setting and reconnection setting;
the storage module (7.1) is used for storing the mac address, the connection times, the owner setting and the reconnection setting information of the intelligent terminal (8) matched with the Bluetooth module (7.2);
the selection module (7.3) is used for searching all the intelligent terminals (8) which are allowed to be reconnected in the paired intelligent terminals (8); and preferentially selecting the intelligent terminal (8) of the owner to connect for all the intelligent terminals (8) which are allowed to be reconnected, and if the connection is unsuccessful, sequentially connecting the other intelligent terminals (8) by taking the connection times as the priority.
5. The magnetic anti-theft jewel case of claim 4, characterized in that: and when the selection module (7.3) is used for sequentially connecting other intelligent terminals (8) by taking the connection times as priority, if the Bluetooth module (7.2) is still not successfully connected with the intelligent terminals (8) after traversing the preset times, the reconnection operation is stopped.
6. The magnetic anti-theft jewel case of claim 5, characterized in that: the storage module (7.1) reserves the mac address, the connection times, the master setting and the reconnection setting information of the intelligent terminal (8) of the master; and then, the connection times are used as priorities, and the information of the mac address, the connection times, the owner setting and the reconnection setting of the intelligent terminal (8) with the connection times less than the set times is deleted.
7. The magnetic anti-theft jewel case of claim 4, characterized in that: the Bluetooth protocol adopted by the Bluetooth module (7.2) pair comprises HFP and A2 DP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217659.1A CN110859388A (en) | 2019-12-03 | 2019-12-03 | Magnetic anti-theft jewel box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911217659.1A CN110859388A (en) | 2019-12-03 | 2019-12-03 | Magnetic anti-theft jewel box |
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| Publication Number | Publication Date |
|---|---|
| CN110859388A true CN110859388A (en) | 2020-03-06 |
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ID=69657327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911217659.1A Pending CN110859388A (en) | 2019-12-03 | 2019-12-03 | Magnetic anti-theft jewel box |
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| CN (1) | CN110859388A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364730Y (en) * | 1998-06-12 | 2000-02-23 | 梁超伟 | Magnetic zipper sound-producing alarmer for trunk, bag and purse |
| CN102626268A (en) * | 2011-08-26 | 2012-08-08 | 上海纽恩特实业有限公司 | Bluetooth anti-loss case matching handsets |
| KR20130051852A (en) * | 2011-11-10 | 2013-05-21 | 김성주 | Jewely box available recognize fingerprint |
| CN103226858A (en) * | 2013-04-02 | 2013-07-31 | 深圳市文鼎创数据科技有限公司 | Processing method and apparatus of bluetooth pairing information |
| US8847760B1 (en) * | 2011-02-14 | 2014-09-30 | George W. Watkins, Jr. | Tamper-resistant purse |
| US9364063B1 (en) * | 2015-11-23 | 2016-06-14 | Ghulam Mohammad Dandia | Money belt with electronic alarm |
| CN106341516A (en) * | 2015-07-06 | 2017-01-18 | 中兴通讯股份有限公司 | Multipoint connection control method and apparatus, terminal and multipoint bluetooth earphone |
| CN108289298A (en) * | 2017-03-25 | 2018-07-17 | 深圳雷柏科技股份有限公司 | A kind of method and apparatus intelligently switched between multiple bluetooth equipments |
| CN108307365A (en) * | 2017-09-30 | 2018-07-20 | 宇龙计算机通信科技(深圳)有限公司 | Connection method of Bluetooth device, device and user terminal |
| CN207870496U (en) * | 2017-12-01 | 2018-09-18 | 广州市方瞳科技有限责任公司 | A kind of Internet of Things jewel box |
| CN109413629A (en) * | 2018-11-20 | 2019-03-01 | 智车优行科技（北京）有限公司 | Bluetooth reconnection method |
| CN109788438A (en) * | 2019-02-11 | 2019-05-21 | 胡金星 | A kind of intelligent navigation car networking system based on big data |
-
2019
- 2019-12-03 CN CN201911217659.1A patent/CN110859388A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364730Y (en) * | 1998-06-12 | 2000-02-23 | 梁超伟 | Magnetic zipper sound-producing alarmer for trunk, bag and purse |
| US8847760B1 (en) * | 2011-02-14 | 2014-09-30 | George W. Watkins, Jr. | Tamper-resistant purse |
| CN102626268A (en) * | 2011-08-26 | 2012-08-08 | 上海纽恩特实业有限公司 | Bluetooth anti-loss case matching handsets |
| KR20130051852A (en) * | 2011-11-10 | 2013-05-21 | 김성주 | Jewely box available recognize fingerprint |
| CN103226858A (en) * | 2013-04-02 | 2013-07-31 | 深圳市文鼎创数据科技有限公司 | Processing method and apparatus of bluetooth pairing information |
| CN106341516A (en) * | 2015-07-06 | 2017-01-18 | 中兴通讯股份有限公司 | Multipoint connection control method and apparatus, terminal and multipoint bluetooth earphone |
| US9364063B1 (en) * | 2015-11-23 | 2016-06-14 | Ghulam Mohammad Dandia | Money belt with electronic alarm |
| CN108289298A (en) * | 2017-03-25 | 2018-07-17 | 深圳雷柏科技股份有限公司 | A kind of method and apparatus intelligently switched between multiple bluetooth equipments |
| CN108307365A (en) * | 2017-09-30 | 2018-07-20 | 宇龙计算机通信科技(深圳)有限公司 | Connection method of Bluetooth device, device and user terminal |
| CN207870496U (en) * | 2017-12-01 | 2018-09-18 | 广州市方瞳科技有限责任公司 | A kind of Internet of Things jewel box |
| CN109413629A (en) * | 2018-11-20 | 2019-03-01 | 智车优行科技（北京）有限公司 | Bluetooth reconnection method |
| CN109788438A (en) * | 2019-02-11 | 2019-05-21 | 胡金星 | A kind of intelligent navigation car networking system based on big data |
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Application publication date: 20200306 |
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