CN104217321A - Personal express delivery box device with self-service article receiving-sending function, and use method thereof - Google Patents
Personal express delivery box device with self-service article receiving-sending function, and use method thereof Download PDFInfo
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- CN104217321A CN104217321A CN201410494951.9A CN201410494951A CN104217321A CN 104217321 A CN104217321 A CN 104217321A CN 201410494951 A CN201410494951 A CN 201410494951A CN 104217321 A CN104217321 A CN 104217321A
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- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses a personal express delivery box device with a self-service article receiving-sending function, and a use method thereof. The personal express delivery box device comprises a personal express delivery box body used for bearing an article to be received and sent, wherein a control circuit board is arranged in the personal express delivery box body; the control circuit board comprises an article detection circuit, a power supply circuit, a human-computer interaction circuit, a CPU processing circuit and an intelligent unlocking circuit; the voltage output end of the power supply circuit is connected with the power supply input ends of the article detection circuit, the human-computer interaction circuit, the CPU processing circuit and the intelligent unlocking circuit respectively; the article detection circuit is connected with the CPU processing circuit; the CPU processing circuit is further connected with the human-computer interaction circuit and the intelligent unlocking circuit respectively. The personal express delivery box device disclosed by the invention is capable of meeting the purpose of personally receiving and sending express delivery packages and articles at any time, and the express delivery packages and articles are placed in encrypted personal express delivery box bodies, so as to ensure the safe reliability of the articles, and take and send the articles at any time; the personal express delivery box device is convenient to use, easy to realize, and good in market prospect.
Description
Technical field
The present invention relates to a kind of individual express mail case apparatus and the using method thereof that possess self-service transmitting-receiving article function, belong to express delivery industry technical field of intelligent equipment.
Background technology
Along with the quickening of growth in the living standard and rhythm of life, the people of modern metropolitan cities carry out the frequency of net purchase and generally rate is more and more higher.But, owing to going out or the reason such as work, the situation causing addressee inconvenience also projection further.Meanwhile, another one causes posting the problem of part difficulty because shelter is remote or periphery does not have express delivery point, and bring many puzzlements also to gradually general masses, how solving above-mentioned two common Problems existing, is the current urgent problem of express delivery industry.
Summary of the invention
The object of the invention is to overcome the inconvenience of existing express delivery industry addressee, post part difficulty, hinder the problem of the fast development of express delivery industry.Individual express mail case apparatus and the using method thereof possessing self-service transmitting-receiving article function of the present invention, can be used for satisfied individual and receive and dispatch courier packages and article at any time, ensures the safe reliability of article, get at any time and post part, easy to use, be easy to realize, there are good market outlook.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of individual express mail case apparatus possessing self-service transmitting-receiving article function, it is characterized in that: comprise for carrying due-in, the individual express mail casing of the article sent out, control circuit board is provided with in described individual express mail casing, described control circuit board comprises Articles detecting circuit, power circuit, man-machine interaction circuit, CPU treatment circuit and Intelligent unlocking circuit, the voltage output end of described power circuit respectively with Articles detecting circuit, man-machine interaction circuit, CPU treatment circuit is connected with the power input of Intelligent unlocking circuit, described Articles detecting circuit is connected with CPU treatment circuit, described CPU treatment circuit also respectively with man-machine interaction circuit, Intelligent unlocking circuit is connected,
Described Articles detecting circuit is used for detecting that individual express mail box house is with or without article, comprises transmitting terminal and receiving end, and receiving end is used for collection signal and delivers to CPU treatment circuit by transmitting terminal carrying out signal processing analysis;
Described power circuit comprises low pressure difference linear voltage regulator chip, and for giving, CPU treatment circuit enters, the DC voltage of man-machine interaction circuit, Articles detecting circuit and Intelligent unlocking circuit with stable;
Described Intelligent unlocking circuit comprises unblank portion and mechanical key of Electronic Control unblanks portion, the described Electronic Control portion of unblanking comprises H-bridge drive circuit, unblank motor and rotation axis, the input end of described H-bridge drive circuit is connected with CPU processing unit, the output terminal of described H-bridge drive circuit is connected with motor of unblanking, the motor shaft of described motor of unblanking is connected with rotation axis, rotation axis is stirred lock frame and is slided, and lock frame drives dead bolt to slide, and realizes unpacking; The described mechanical key portion of unblanking comprises the mechanical dead bolt of connection, mechanical dead bolt pull bar, described mechanical dead bolt is positioned at keyhole place, described mechanical dead bolt pull bar is connected with rotation axis, insert key turns machinery dead bolt, machinery dead bolt pulls mechanical dead bolt pull bar, drives rotation axis to rotate, and rotation axis is stirred lock frame and slided, lock frame drives dead bolt to slide, and realizes unpacking; When closing case, doorframe promotes dead bolt, and dead bolt promotes Compress Spring, and when closing tight, Compress Spring promotes dead bolt and resets, and realizes closing case.
The aforesaid individual express mail case apparatus possessing self-service transmitting-receiving article function, is characterized in that: described man-machine interaction circuit comprises control button, touch-screen and power light.
The aforesaid individual express mail case apparatus possessing self-service transmitting-receiving article function, is characterized in that: described CPU treatment circuit adopts the super low power consuming single chip processor of PIC16LF series.
Based on the above-mentioned using method possessing the individual express mail case apparatus of self-service transmitting-receiving article function, it is characterized in that: comprise the following steps,
Step (1), by the energising of individual express mail casing, initialization touch screen interface, comprise and pull part, deposit part and get/post part, user sets gradually and pulls part, deposits part and get/post the input password of part, and will pull part, deposits part password and send to courier;
Step (2), checks in individual express mail casing whether there is express mail, if exist, then performs step (3); If do not exist, perform step (4);
Step (3) is if courier, then select to pull part, part password is pulled in input, and password is correct, and chamber door is closed in pickup of unpacking, and returns initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1); If user, then select to get/post part, part password is got/is posted in input, and password is correct, and chamber door is closed in pickup of unpacking, and returns initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1);
Step (4), if courier, then select to deposit part, part password is deposited in input, and password is correct, unpacks and deposits part closedown chamber door, return initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1); If user, then select to get/post part, part password is got/is posted in input, and password is correct, unpacks and posts part closedown chamber door, return initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1).
The aforesaid using method possessing the individual express mail case apparatus of self-service transmitting-receiving article function, is characterized in that: step (1) user needs input to dispatch from the factory password before setting gradually and pull part, deposit part and get/post the input password of part.
The aforesaid using method possessing the individual express mail case apparatus of self-service transmitting-receiving article function, it is characterized in that: what step (1) user was arranged pulls part, deposits part and get/post the input password of part, if forget, need by key by the mechanical key portion of unblanking unpack after, length presses reset key, reset, re-execute step (1).
The invention has the beneficial effects as follows: individual express mail case apparatus and the using method thereof possessing self-service transmitting-receiving article function of the present invention, satisfied individual can be used for and receive and dispatch courier packages and article at any time, courier packages and article are placed in the individual express mail casing of encryption, ensure the safe reliability of article, get at any time and post part, easy to use, be easy to realize, there are good market outlook.
Accompanying drawing explanation
Fig. 1 is the system chart possessing the individual express mail case apparatus control circuit board of self-service transmitting-receiving article function of the present invention.
Fig. 2 is the circuit diagram of Articles detecting circuit of the present invention.
Fig. 3 is the circuit diagram of power circuit of the present invention.
Fig. 4 is the circuit diagram of H-bridge drive circuit of the present invention.
Fig. 5 is the structural drawing that the mechanical key portion of unblanking of the present invention unpacks.
Fig. 6 is the process flow diagram possessing the individual express mail case apparatus using method of self-service transmitting-receiving article function of the present invention.
Embodiment
Below in conjunction with Figure of description, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The individual express mail case apparatus possessing self-service transmitting-receiving article function of the present invention can be used for satisfied individual and receive and dispatch courier packages and article at any time, courier packages and article are placed in the individual express mail casing of encryption, ensure the safe reliability of article, get at any time and post part, easy to use, comprise for carrying due-in, the individual express mail casing of the article sent out, control circuit board is provided with in individual's express mail casing, as shown in Figure 1, control circuit board comprises Articles detecting circuit, power circuit, man-machine interaction circuit, CPU treatment circuit and Intelligent unlocking circuit, the voltage output end of described power circuit respectively with Articles detecting circuit, man-machine interaction circuit, CPU treatment circuit is connected with the power input of Intelligent unlocking circuit, described Articles detecting circuit is connected with CPU treatment circuit, described CPU treatment circuit also respectively with man-machine interaction circuit, Intelligent unlocking circuit is connected,
As shown in Figure 2, described Articles detecting circuit is used for detecting that individual express mail box house is with or without article, described Articles detecting circuit is used for detecting that individual express mail box house is with or without article, comprise transmitting terminal and receiving end, receiving end is used for collection signal and delivers to CPU treatment circuit by transmitting terminal carrying out signal processing analysis;
As shown in Figure 3, described power circuit comprises low pressure difference linear voltage regulator (LDO) chip, model is LP2980IM5-3-3 chip, exports 3.3V voltage, and for giving, CPU treatment circuit enters, the DC voltage of man-machine interaction circuit, Articles detecting circuit and Intelligent unlocking circuit with stable;
Described Intelligent unlocking circuit comprises unblank portion and mechanical key of Electronic Control unblanks portion, the Electronic Control portion of unblanking comprises H-bridge drive circuit, unblank motor and rotation axis, the input end of H-bridge drive circuit is connected with CPU processing unit, the output terminal of H-bridge drive circuit is connected with motor of unblanking, the circuit diagram of described H-bridge drive circuit, as shown in Figure 4, the unblank motor shaft of motor is connected with rotation axis, rotation axis is stirred lock frame and is slided, and lock frame drives dead bolt to slide, and realizes unpacking; The mechanical key portion of unblanking comprises the mechanical dead bolt of connection, mechanical dead bolt pull bar, machinery dead bolt is positioned at keyhole place, machinery dead bolt pull bar is connected with rotation axis, insert key turns machinery dead bolt, machinery dead bolt pulls mechanical dead bolt pull bar, drives rotation axis to rotate, and rotation axis is stirred lock frame and slided, lock frame drives dead bolt to slide, and realizes unpacking; When closing case, doorframe promotes dead bolt, and dead bolt promotes Compress Spring, and when closing tight, Compress Spring promotes dead bolt and resets, and realizes closing case.
As Fig. 5 shows, the structural drawing that the mechanical key portion of unblanking unpacks, when insertion key 1, rotating lock tongue pull bar 3, drive motor frame 4 moves, and motor moves with motor rack 4, drive rotation axis 5 to move, rotation axis 5 drives lock frame 6, and lock frame 6 driving mechanical dead bolt 2 slides, reach the object of unblanking, the structural drawing that the Electronic Control portion of unblanking unpacks, when electric machine rotation, rotation axis 5 is driven to rotate, rotation axis 5 is stirred lock frame 6 and is slided, and lock frame 6 driving mechanical dead bolt 2 slides, and reaches the object of unblanking.
Described man-machine interaction circuit comprises control button, touch-screen and power light, CPU treatment circuit adopts the super low power consuming single chip processor of PIC16LF series, low in energy consumption, energy-conserving and environment-protective, in this single chip microcomputer, peripheral unit enriches, low price, this device can be met for the requirement in cost, power consumption and performance, the EEPROM module of single-chip microcomputer, during for or accident power-off not enough at battery electric quantity, preserve the password of user and deposit part information etc., preventing power down from losing.
Based on the above-mentioned using method possessing the individual express mail case apparatus of self-service transmitting-receiving article function, as Fig. 6 shows, comprise the following steps,
Step (1), by the energising of individual express mail casing, initialization touch screen interface, comprise and pull part, deposit part and get/post part, user sets gradually and pulls part, deposits part and get/post the input password of part, and will pull part, deposits part password and send to courier;
Step (2), is checked in individual express mail casing whether there is express mail, is tested by Articles detecting circuit, and display on the touchscreen, if exist, then performs step (3); If do not exist, perform step (4);
Step (3) is if courier, then select to pull part, part password is pulled in input, and password is correct, and chamber door is closed in pickup of unpacking, and returns initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1); If user, then select to get/post part, part password is got/is posted in input, and password is correct, and chamber door is closed in pickup of unpacking, and returns initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1);
Step (4), if courier, then select to deposit part, part password is deposited in input, and password is correct, unpacks and deposits part closedown chamber door, return initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1); If user, then select to get/post part, part password is got/is posted in input, and password is correct, unpacks and posts part closedown chamber door, return initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1).
Step (1) user needs input to dispatch from the factory password before setting gradually and pull part, deposit part and get/post the input password of part, if forget, after needing to be unpacked by the mechanical key portion of unblanking by key, long press reset key, reset, re-execute step (1).
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. possesses the individual express mail case apparatus of self-service transmitting-receiving article function, it is characterized in that: comprise for carrying due-in, the individual express mail casing of the article sent out, control circuit board is provided with in described individual express mail casing, described control circuit board comprises Articles detecting circuit, power circuit, man-machine interaction circuit, CPU treatment circuit and Intelligent unlocking circuit, the voltage output end of described power circuit respectively with Articles detecting circuit, man-machine interaction circuit, CPU treatment circuit is connected with the power input of Intelligent unlocking circuit, described Articles detecting circuit is connected with CPU treatment circuit, described CPU treatment circuit also respectively with man-machine interaction circuit, Intelligent unlocking circuit is connected,
Described Articles detecting circuit is used for detecting that individual express mail box house is with or without article, comprises transmitting terminal and receiving end, and receiving end is used for collection signal and delivers to CPU treatment circuit by transmitting terminal carrying out signal processing analysis;
Described power circuit comprises low pressure difference linear voltage regulator chip, and for giving, CPU treatment circuit enters, the DC voltage of man-machine interaction circuit, Articles detecting circuit and Intelligent unlocking circuit with stable;
Described Intelligent unlocking circuit comprises unblank portion and mechanical key of Electronic Control unblanks portion, the described Electronic Control portion of unblanking comprises H-bridge drive circuit, unblank motor and rotation axis, the input end of described H-bridge drive circuit is connected with CPU processing unit, the output terminal of described H-bridge drive circuit is connected with motor of unblanking, the motor shaft of described motor of unblanking is connected with rotation axis, rotation axis is stirred lock frame and is slided, and lock frame drives dead bolt to slide, and realizes unpacking; The described mechanical key portion of unblanking comprises the mechanical dead bolt of connection, mechanical dead bolt pull bar, described mechanical dead bolt is positioned at keyhole place, described mechanical dead bolt pull bar is connected with rotation axis, insert key turns machinery dead bolt, machinery dead bolt pulls mechanical dead bolt pull bar, drives rotation axis to rotate, and rotation axis is stirred lock frame and slided, lock frame drives dead bolt to slide, and realizes unpacking; When closing case, doorframe promotes dead bolt, and dead bolt promotes Compress Spring, and when closing tight, Compress Spring promotes dead bolt and resets, and realizes closing case.
2. the individual express mail case apparatus possessing self-service transmitting-receiving article function according to claim 1, is characterized in that: described man-machine interaction circuit comprises control button, touch-screen and power light.
3. the individual express mail case apparatus possessing self-service transmitting-receiving article function according to claim 1, is characterized in that: described CPU treatment circuit adopts the super low power consuming single chip processor of PIC16LF series.
4., based on the using method possessing the individual express mail case apparatus of self-service transmitting-receiving article function according to claim 1, it is characterized in that: comprise the following steps,
Step (1), by the energising of individual express mail casing, initialization touch screen interface, comprise and pull part, deposit part and get/post part, user sets gradually and pulls part, deposits part and get/post the input password of part, and will pull part, deposits part password and send to courier;
Step (2), checks in individual express mail casing whether there is express mail, if exist, then performs step (3); If do not exist, perform step (4);
Step (3) is if courier, then select to pull part, part password is pulled in input, and password is correct, and chamber door is closed in pickup of unpacking, and returns initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1); If user, then select to get/post part, part password is got/is posted in input, and password is correct, and chamber door is closed in pickup of unpacking, and returns initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1);
Step (4), if courier, then select to deposit part, part password is deposited in input, and password is correct, unpacks and deposits part closedown chamber door, return initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1); If user, then select to get/post part, part password is got/is posted in input, and password is correct, unpacks and posts part closedown chamber door, return initialization touch screen interface, if password bad, incorrect in triplicate, reports to the police and returns step (1).
5. the using method possessing the individual express mail case apparatus of self-service transmitting-receiving article function according to claim 4, is characterized in that: step (1) user needs input to dispatch from the factory password before setting gradually and pull part, deposit part and get/post the input password of part.
6. the using method possessing the individual express mail case apparatus of self-service transmitting-receiving article function according to claim 4 or 5, it is characterized in that: what step (1) user was arranged pulls part, deposits part and get/post the input password of part, if forget, need by key by the mechanical key portion of unblanking unpack after, length presses reset key, reset, re-execute step (1).
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CN201410494951.9A CN104217321B (en) | 2014-09-24 | 2014-09-24 | Possess the personal express mail case apparatus and its application method of self-service transmitting-receiving article function |
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CN201410494951.9A CN104217321B (en) | 2014-09-24 | 2014-09-24 | Possess the personal express mail case apparatus and its application method of self-service transmitting-receiving article function |
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CN104217321B CN104217321B (en) | 2017-09-15 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104952134A (en) * | 2015-07-08 | 2015-09-30 | 邢德智 | Bank escort interleaved transition equipment, system and method |
CN105204091A (en) * | 2015-10-26 | 2015-12-30 | 珠海格力电器股份有限公司 | Method, equipment and device for detecting articles in distribution cabinet |
CN109523718A (en) * | 2018-11-28 | 2019-03-26 | 济南浪潮高新科技投资发展有限公司 | A kind of private express delivery cabinet and its application method based on NB-IOT |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1959044A (en) * | 2005-10-31 | 2007-05-09 | 中国国际海运集装箱(集团)股份有限公司 | Safe protection lock, safety system of physical distribution, and managerial approach |
CN201056930Y (en) * | 2006-11-15 | 2008-05-07 | 姬纪中 | Intelligent double-code anti-theft alarm safe case |
CN201654898U (en) * | 2010-04-13 | 2010-11-24 | 上海城市文化传媒管理有限公司 | Coded storage cabinet for residential districts |
CN102629401A (en) * | 2012-03-21 | 2012-08-08 | 厦门汉凌达智能科技有限公司 | Article storage and taking cabinet |
-
2014
- 2014-09-24 CN CN201410494951.9A patent/CN104217321B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1959044A (en) * | 2005-10-31 | 2007-05-09 | 中国国际海运集装箱(集团)股份有限公司 | Safe protection lock, safety system of physical distribution, and managerial approach |
CN201056930Y (en) * | 2006-11-15 | 2008-05-07 | 姬纪中 | Intelligent double-code anti-theft alarm safe case |
CN201654898U (en) * | 2010-04-13 | 2010-11-24 | 上海城市文化传媒管理有限公司 | Coded storage cabinet for residential districts |
CN102629401A (en) * | 2012-03-21 | 2012-08-08 | 厦门汉凌达智能科技有限公司 | Article storage and taking cabinet |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104952134A (en) * | 2015-07-08 | 2015-09-30 | 邢德智 | Bank escort interleaved transition equipment, system and method |
CN105204091A (en) * | 2015-10-26 | 2015-12-30 | 珠海格力电器股份有限公司 | Method, equipment and device for detecting articles in distribution cabinet |
CN109523718A (en) * | 2018-11-28 | 2019-03-26 | 济南浪潮高新科技投资发展有限公司 | A kind of private express delivery cabinet and its application method based on NB-IOT |
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