CN113002939B - Telephone watch collection device and method capable of saving watch power consumption - Google Patents
Telephone watch collection device and method capable of saving watch power consumption Download PDFInfo
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- CN113002939B CN113002939B CN202110236830.4A CN202110236830A CN113002939B CN 113002939 B CN113002939 B CN 113002939B CN 202110236830 A CN202110236830 A CN 202110236830A CN 113002939 B CN113002939 B CN 113002939B
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- watch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/245—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with decoration, information or contents indicating devices, labels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a telephone watch collecting device and a method capable of saving watch power consumption, wherein the device comprises a containing cavity; the containing cavity is provided with an opening, the opening is provided with a containing cavity cover matched with the opening, and the containing cavity cover is provided with a permanent magnet; the receiving cavity is used for receiving a telephone watch, a Hall module, a camera and an NFC tag are arranged in the receiving cavity, and the Hall module and the camera are both in communication connection with the MCU; when the containing cavity cover covers the opening, the Hall module can sense the magnetic field of the permanent magnet and send a corresponding voltage signal to the MCU; the shooting direction of the camera faces to the opening, and the MCU controls the opening or closing of the camera; the NFC tag is internally provided with a unique identifier, the telephone watch accommodated in the accommodating cavity reads the NFC tag and then judges whether the unique identifier is consistent with the prestored unique identifier, and if so, the telephone watch automatically enters a power saving mode. The invention is particularly suitable for scene application of collecting telephone watches in class.
Description
Technical Field
The invention relates to the technical field of intelligent wearable equipment, in particular to a telephone watch collecting device and method capable of saving watch power consumption.
Background
With the popularization of wearable devices, especially child telephone watches, more and more pupils have such products. However, in schools, the use of the products is greatly limited, and some teachers can collect the products before class, wait for the products to be released and then give the products to students. Under the similar scene, the device capable of accommodating the telephone watch and automatically entering the power saving mode has great practicability.
Disclosure of Invention
In view of the deficiencies of the prior art, the present invention provides a collection device and method for a telephone watch that can save the power consumption of the watch.
In order to achieve the purpose, the invention adopts the following technical scheme:
a telephone watch collecting device capable of saving watch power consumption comprises a receiving cavity; the accommodating cavity is provided with an opening, the opening is provided with an accommodating cavity cover matched with the opening, and the accommodating cavity cover is provided with a permanent magnet; the receiving cavity is used for receiving a telephone watch, a Hall module, a camera and an NFC tag are arranged in the receiving cavity, and the Hall module and the camera are both in communication connection with the MCU; when the accommodating cavity cover covers the opening, the Hall module can sense the magnetic field of the permanent magnet and send a corresponding voltage signal to the MCU; the shooting direction of the camera faces to the opening, and the MCU controls the opening or closing of the camera; the NFC tag is internally provided with a unique identification, the telephone watch accommodated in the accommodating cavity reads the NFC tag and then judges whether the unique identification is consistent with the pre-stored unique identification, and if so, the telephone watch automatically enters a power saving mode.
Further, the automatic entering of the telephone watch into the power saving mode comprises one or more of the combination of turning off GPRS, turning off GPS, turning off WIFI, turning off Bluetooth, turning off background application and turning off the watch screen.
Further, one side of the receiving chamber cover is rotatably connected to one side of the opening.
Further, the Hall module is arranged on the surface, opposite to the opening, in the accommodating cavity.
Further, the opening is formed in the top of the containing cavity, the permanent magnet is arranged at the bottom of the containing cavity cover, and the Hall module and the camera are arranged at the bottom of the containing cavity.
Furthermore, the MCU is also connected with the communication module and is connected with the server through the communication module.
The invention also provides a method for utilizing the telephone watch collecting device capable of saving watch power consumption, which comprises the following specific processes:
storing a unique identifier which is the same as the unique identifier pre-stored in the NFC label in the telephone watch in advance;
when the device is not used, the storage cavity cover covers the opening of the storage cavity, and the Hall module senses the magnetic field of the permanent magnet on the storage cavity cover and outputs a corresponding voltage signal to the MCU;
when the telephone watch needs to be placed into the containing cavity, the containing cavity cover is opened firstly, at the moment, the relative position between the permanent magnet and the Hall module changes, the magnetic field sensed by the Hall module changes accordingly, and a corresponding voltage signal is output to the MCU; the MCU judges that a voltage signal output by the Hall module changes, controls the camera to be started, and the camera shoots a process video put into the telephone watch and transmits the process video to the MCU for storage; after the storage cavity cover is covered again, the voltage signal output by the Hall module is restored to the original state again, and the MCU controls the camera to be closed;
after the telephone watch enters the accommodating cavity, the telephone watch communicates with the NFC label and reads the unique identifier stored in the NFC label, and the telephone watch automatically enters a power saving mode when judging that the read unique identifier is the same as the preset unique identifier;
when the telephone watch needs to be taken out of the containing cavity, firstly opening the containing cavity cover, enabling the magnetic field induced by the Hall module to change again and outputting a corresponding voltage signal to the MCU, judging that the voltage signal output by the Hall module changes by the MCU, controlling the camera to be started, shooting a process video of taking out the telephone watch by the camera and transmitting the process video to the MCU for storage; after the storage cavity cover is covered again, the voltage signal output by the Hall module is restored to the original state again, and the MCU controls the camera to be closed.
Further, in the above method, when the phone watch is taken out of the storage cavity, the communication between the phone watch and the NFC tag is disconnected, and the phone watch automatically cancels the power saving mode.
Further, in the above method, the MCU uploads the stored video to the server through the communication module according to a set time interval, and deletes the locally stored video.
The invention has the beneficial effects that:
1. the invention can collect and store the telephone watch, can check the video in time to help the watch to be retrieved when the watch is lost or taken by mistake, and is particularly suitable for scene application of collecting the telephone watch in class.
2. The invention can also make the collected telephone watch automatically enter the power-saving mode, which helps to save the power consumption of the telephone watch.
Drawings
FIG. 1 is a schematic view of the structure of an apparatus in embodiment 1 of the present invention (the storage chamber cover is in an open state);
fig. 2 is a schematic structural view of the apparatus in embodiment 1 of the present invention (storage chamber cover-on state).
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical scheme, and a detailed implementation manner and a specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
Example 1
The embodiment provides a phone watch collecting device capable of saving watch power consumption, as shown in fig. 1-2, comprising a receiving cavity 1; the accommodating cavity 1 is provided with an opening, the opening is provided with an accommodating cavity cover 2 matched with the opening, and the accommodating cavity cover 2 is provided with a permanent magnet 3; the receiving cavity 1 is used for receiving a telephone watch, a Hall module 4, a camera 5 and an NFC tag 6 are arranged in the receiving cavity, and the Hall module 4 and the camera 5 are both in communication connection with an MCU 7; when the accommodating cavity cover 2 covers the opening, the hall module 4 can sense the magnetic field of the permanent magnet 3 and send a corresponding voltage signal to the MCU 7; the shooting direction of the camera 5 faces the opening, and the MCU 7 controls the opening or closing of the camera 5; the NFC label 6 is internally stored with a unique identifier, when the telephone watch stored in the storage cavity 1 reads the NFC label 6, whether the unique identifier is consistent with the pre-stored unique identifier is judged, and if so, the telephone watch automatically enters a power saving mode.
Further, the automatic entering of the telephone watch into the power saving mode comprises one or more of the combination of turning off GPRS, turning off GPS, turning off WIFI, turning off Bluetooth, turning off background application and turning off the watch screen.
Further, one side of the receiving chamber cover 2 is rotatably connected to one side of the opening.
Further, the hall module 4 is arranged on one surface of the accommodating cavity 1 opposite to the opening.
In this embodiment, the opening is located accomodate the top of cavity 1, and permanent magnet 3 is located accomodate the bottom of chamber lid 2, hall module 4 and camera 5 are all located accomodate the bottom in the cavity 1, NFC tag 6 is located accomodate the side in the cavity 1. In this embodiment, the MCU 7 is also disposed inside the accommodating cavity 1.
Further, the MCU is also connected to a communication module (not shown) and is connected to the server through the communication module.
It should be noted that if the device is applied to a scene of uniformly collecting telephone watches of students in a classroom, a plurality of the devices can be combined to form a collecting cabinet.
Example 2
The present embodiment provides a method for using the device for collecting telephone watches capable of saving watch power consumption described in embodiment 1, which comprises the following specific steps:
storing a unique identifier which is the same as the unique identifier pre-stored in the NFC label in the telephone watch in advance;
when the device is not used, the storage cavity cover covers the opening of the storage cavity, and the Hall module senses the magnetic field of the permanent magnet on the storage cavity cover and outputs a corresponding voltage signal to the MCU;
when the telephone watch needs to be placed into the containing cavity, the containing cavity cover is opened firstly, at the moment, the relative position between the permanent magnet and the Hall module changes, the magnetic field sensed by the Hall module changes accordingly, and a corresponding voltage signal is output to the MCU; the MCU judges that a voltage signal output by the Hall module changes, controls the camera to be started, and the camera shoots a process video of the telephone watch and transmits the process video to the MCU for storage; after the storage cavity cover is covered again, the voltage signal output by the Hall module is restored to the original state again, and the MCU controls the camera to be closed;
after the telephone watch enters the accommodating cavity, the telephone watch communicates with the NFC label and reads the unique identifier stored in the NFC label, and the telephone watch automatically enters a power saving mode when judging that the read unique identifier is the same as the preset unique identifier;
when the telephone watch needs to be taken out of the containing cavity, the containing cavity cover is opened firstly, the magnetic field induced by the Hall module changes again and outputs a corresponding voltage signal to the MCU, the MCU judges that the voltage signal output by the Hall module changes, controls the camera to be started, and the camera shoots a process video for taking out the telephone watch and transmits the process video to the MCU for storage; after the storage cavity cover is covered again, the voltage signal output by the Hall module is restored to the original state again, and the MCU controls the camera to be closed.
Further, in the above method, after the telephone watch is taken out of the storage cavity, the communication between the telephone watch and the NFC tag is disconnected, and the telephone watch automatically cancels the power saving mode. Canceling the power saving mode refers to restoring a function or service that is turned off when the power saving mode is entered.
Further, in the above method, the MCU uploads the stored video to the server through the communication module according to a set time interval, and deletes the locally stored video. Therefore, the storage burden of the MCU can be reduced, and the safety of video data is ensured.
It should be noted that, if the phone watch is lost or mistakenly taken, the video can be called from the server for viewing.
Various corresponding changes and modifications can be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (9)
1. A telephone watch collecting device capable of saving watch power consumption is characterized by comprising a containing cavity; the accommodating cavity is provided with an opening, the opening is provided with an accommodating cavity cover matched with the opening, and the accommodating cavity cover is provided with a permanent magnet; the receiving cavity is used for receiving a telephone watch, a Hall module, a camera and an NFC tag are arranged in the receiving cavity, and the Hall module and the camera are both in communication connection with the MCU; when the accommodating cavity cover covers the opening, the Hall module can sense the magnetic field of the permanent magnet and send a corresponding voltage signal to the MCU; the shooting direction of the camera faces to the opening, when the containing cavity cover is opened, the magnetic field induced by the Hall module changes and outputs a corresponding voltage signal to the MCU, and the MCU controls the camera to be started when judging that the voltage signal output by the Hall module changes; when the accommodating cavity cover is covered, the voltage signal output by the Hall module is restored to the original state again, and the MCU controls the camera to be closed; the camera shoots a process video for putting in or taking out the telephone watch and transmits the process video to the MCU for storage; the NFC tag is internally provided with a unique identifier, after the phone watch accommodated in the accommodating cavity reads the NFC tag, whether the unique identifier is consistent with the pre-stored unique identifier or not is judged, and if so, the phone watch automatically enters a power saving mode.
2. The collection device of claim 1, wherein the phone watch automatically entering a power saving mode comprises one or more of turning off GPRS, turning off GPS, turning off WIFI, turning off bluetooth, turning off background applications, and turning off the watch screen.
3. A telephone-watch collecting apparatus capable of saving watch power consumption as claimed in claim 1, wherein one side of said housing chamber cover is rotatably connected to one side of said opening.
4. The collection device of claim 1, wherein the hall module is disposed in the receiving cavity at a side opposite to the opening.
5. The phone watch collecting device capable of saving watch power consumption according to claim 1, wherein the opening is formed in the top of the containing cavity, the permanent magnet is formed in the bottom of the containing cavity cover, and the hall module and the camera are both formed in the bottom of the containing cavity.
6. The collection device of claim 1, wherein the MCU is further connected to the communication module and connected to the server through the communication module.
7. A method for using the collection device of telephone watch capable of saving watch power consumption according to any one of claims 1-6, characterized by the following steps:
storing a unique identifier which is the same as the unique identifier pre-stored in the NFC label in the telephone watch in advance;
when the device is not used, the storage cavity cover covers the opening of the storage cavity, and the Hall module senses the magnetic field of the permanent magnet on the storage cavity cover and outputs a corresponding voltage signal to the MCU;
when the telephone watch needs to be placed in the containing cavity, the containing cavity cover is opened firstly, at the moment, the relative position between the permanent magnet and the Hall module changes, the magnetic field sensed by the Hall module changes along with the change of the permanent magnet and outputs a corresponding voltage signal to the MCU; the MCU judges that a voltage signal output by the Hall module changes, controls the camera to be started, and the camera shoots a process video put into the telephone watch and transmits the process video to the MCU for storage; after the storage cavity cover is covered again, the voltage signal output by the Hall module is restored to the original state again, and the MCU controls the camera to be closed;
after the telephone watch enters the containing cavity, the telephone watch communicates with the NFC label and reads the unique identifier stored in the NFC label, and the telephone watch automatically enters a power saving mode when judging that the read unique identifier is the same as the preset unique identifier;
when the telephone watch needs to be taken out of the containing cavity, the containing cavity cover is opened firstly, the magnetic field induced by the Hall module changes again and outputs a corresponding voltage signal to the MCU, the MCU judges that the voltage signal output by the Hall module changes, controls the camera to be started, and the camera shoots a process video for taking out the telephone watch and transmits the process video to the MCU for storage; after the storage cavity cover is covered again, the voltage signal output by the Hall module is restored to the original state again, and the MCU controls the camera to be closed.
8. The method of claim 7, wherein the phone watch automatically cancels the power saving mode when the communication between the phone watch and the NFC tag is disconnected after the phone watch is removed from the receiving cavity.
9. The method of claim 7, wherein the MCU uploads the stored video to the server via the communication module at a predetermined time interval, and deletes the locally stored video.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110236830.4A CN113002939B (en) | 2021-03-03 | 2021-03-03 | Telephone watch collection device and method capable of saving watch power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110236830.4A CN113002939B (en) | 2021-03-03 | 2021-03-03 | Telephone watch collection device and method capable of saving watch power consumption |
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| Publication Number | Publication Date |
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| CN113002939A CN113002939A (en) | 2021-06-22 |
| CN113002939B true CN113002939B (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110236830.4A Active CN113002939B (en) | 2021-03-03 | 2021-03-03 | Telephone watch collection device and method capable of saving watch power consumption |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000172811A (en) * | 1998-12-04 | 2000-06-23 | Hitachi Maxell Ltd | Housing device |
| CN105752481A (en) * | 2016-05-03 | 2016-07-13 | 成都卓尔钛乙科技有限公司 | Intelligent anti-fake wine package |
| CN205750412U (en) * | 2016-06-14 | 2016-11-30 | 南京信息工程大学 | A kind of Intelligent logistics case apparatus |
| CN107525606B (en) * | 2016-06-22 | 2020-05-19 | 北京小米移动软件有限公司 | Wearable equipment and storage box thereof |
| CN106742560A (en) * | 2016-12-22 | 2017-05-31 | 炬众钛合（天津）科技发展有限公司 | A kind of packing case with shooting false proof device |
| CN112135212A (en) * | 2019-06-25 | 2020-12-25 | 上海宽翼通信科技股份有限公司 | Charging box and TWS Bluetooth headset adapting same, and assembly thereof |
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| CN113002939A (en) | 2021-06-22 |
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