CN211698949U - Mobile phone card management system - Google Patents
Mobile phone card management system Download PDFInfo
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- CN211698949U CN211698949U CN201820645586.0U CN201820645586U CN211698949U CN 211698949 U CN211698949 U CN 211698949U CN 201820645586 U CN201820645586 U CN 201820645586U CN 211698949 U CN211698949 U CN 211698949U
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Abstract
The utility model provides a mobile phone card management system, including a plurality of intervals set up and all have the draw-in groove group of a plurality of draw-in grooves, a plurality of respectively with each draw-in groove group link in order to detect the detection device of each draw-in groove plug-in card state, with the controlling means that each detection device is connected, with controlling means communication connection's host computer, with host computer connection's card reader and a plurality of indicating device who is connected with each detection device respectively. The utility model discloses according to its frequency of lending of cell-phone card information rational distribution, avoid taking place the unable condition of using of cell-phone card of lending to borrowing the returning to the cell-phone card and effectively managing, prevent that the cell-phone card from losing.
Description
Technical Field
The utility model relates to a mobile phone card management system.
Background
Due to the particularity of the service, a power technician needs to borrow a mobile phone card (namely an SIM card) when going out, a large number of mobile phone cards are needed along with the expansion of the service, and the conventional management method is that when the technician borrows the card, one mobile phone card is taken in a card box for storing the mobile phone card at any time, but the use condition of the mobile phone card cannot be identified, and the card which is just returned is often taken, so that the condition that the same card is repeatedly used all the time to cause defaulting or no flow cannot be used is often caused, the ratio of the mobile phone card is small, and the phenomenon that the mobile phone card is lost is easy to occur if the return condition is not timely returned or the record of the return condition is not clear.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art not enough, provide a cell-phone card management system, according to its frequency of lending of cell-phone card information rational distribution, avoid taking place the unable condition of using of cell-phone card of lending to borrow to return to the cell-phone card and effectively manage, prevent that the cell-phone card from losing.
The utility model discloses a following technical scheme realizes:
a mobile phone card management system comprises a plurality of card slot groups which are arranged at intervals and are respectively provided with a plurality of card slots, a plurality of detection devices which are respectively connected with the card slot groups to detect the card-inserting state of each card slot, a control device connected with each detection device, an upper computer in communication connection with the control device, a card reader connected with the upper computer, a plurality of indicating devices respectively connected with each detection device and an alarm device connected with the upper computer, wherein the indicating devices are used for indicating whether each card slot is inserted or not and whether the card-inserting and pulling of each card slot is abnormal or not, the upper computer reads the information of the stored mobile phone card through the card reader and randomly distributes the card slots which are not inserted with the card for the insertion of the mobile phone card, the detection device corresponding to the card slot controls the corresponding indicating device to send different indicating signals according to whether the mobile phone card is inserted into the card slot, and when the card is abnormally inserted, the upper computer controls the alarm device to send alarm signals; when the card is pulled out, the upper computer selects the card slot capable of pulling out the card according to the information of the mobile phone card in the card slot, the detection device corresponding to the card slot controls the corresponding indicating device to send different indicating signals according to whether the mobile phone card in the card slot is pulled out, and when the card is pulled out abnormally, the upper computer controls the alarm device to send alarm signals.
Furthermore, the card slot is a self-elastic SIM card seat, the self-elastic SIM card seat comprises a first pin and a second pin, the first pin is connected with a high level or a low level, the second pin is connected with the detection device, and when the mobile phone card is inserted, the first pin and the second pin are in short circuit.
Furthermore, the indicating device comprises a plurality of indicating lamp sets respectively corresponding to the clamping grooves, and each indicating lamp set comprises a first indicating lamp and a second indicating lamp which are respectively connected with the corresponding detecting device.
Furthermore, the detection device comprises a first micro-processing unit connected with each card slot of the card slot group, an address setting unit connected with the first micro-processing unit to set the position information of each card slot, and a first communication unit.
Furthermore, the control device comprises a second micro-processing unit, a second communication unit, a storage unit and a third communication unit, wherein the second communication unit, the storage unit and the third communication unit are respectively connected with the second micro-processing unit, the second communication unit is respectively connected with the first communication unit of each detection device, and the second micro-processing unit is in communication connection with the upper computer through the third communication unit.
Furthermore, the address setting unit is integrated in a first micro-processing unit, and the first micro-processing unit is a single chip microcomputer.
Further, the second micro-processing unit is an MCU.
The utility model discloses following beneficial effect has:
1. the indicating device can indicate whether each card slot is inserted, so that observation is facilitated; when a card is inserted or pulled out (namely, the card is borrowed and returned), if the card is directly inserted or pulled out without being processed by an upper computer, the alarm device sends an alarm signal to remind a manager, the corresponding indicator device also sends an indicator signal to remind a card borrower or a card returning person, for the condition that the card is inserted into a wrong card slot or the card is pulled out of the wrong card slot after being processed by the upper computer, the alarm device also sends an alarm signal to remind the manager, the corresponding indicator device also sends an indicator signal to remind the card borrower or the card returning person, the manager can effectively manage the borrowing and returning of the mobile phone card, and can standardize the behaviors of the card borrower and the card returning person to prevent the mobile phone card from being lost; when the card is inserted, the upper computer randomly distributes card inserting slots, so that the condition that a certain slot or certain slots are used all the time to cause the damage of the slots can be avoided; the manager fully knows the use condition of the mobile phone card through the upper computer, reasonably distributes the lending frequency according to the information of the mobile phone card, and effectively avoids the condition that the lent mobile phone card cannot be used.
2. The card slot is a self-ejection SIM card seat, and after the mobile phone card is inserted, the mobile phone card can be ejected by pressing the mobile phone card downwards, so that the mobile phone card is pulled out and is very convenient to insert and pull; when the mobile phone card is inserted, the first pin and the second pin of the card slot are short-circuited, the detection device is connected with the second pin to detect the level of the second pin, and whether the card slot is inserted or not can be judged according to the detected level, so that the circuit is simple, and the detection result is reliable.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic block diagram of the management system of the present invention.
Wherein, 1, a card slot group; 11. a card slot; 2. a detection device; 21. a first micro-processing unit; 22. an address setting unit; 23. a first communication unit; 3. a control device; 31. a second micro-processing unit; 32. a second communication unit; 33. a storage unit; 34. a third communication unit; 4. an upper computer; 5. a card reader; 6. an indicating device; 7. and an alarm device.
Detailed Description
As shown in fig. 1, the mobile phone card management system includes twenty card slot groups 1 arranged at intervals and each having five card slots 11, twenty detection devices 2 connected to the card slot groups 1 respectively to detect the card insertion states of the card slots 11, a control device 3 connected to the detection devices 2, an upper computer 4 in communication connection with the control device 3, a card reader 5 connected to the upper computer 4, twenty indication devices 6 connected to the detection devices 2 respectively, and an alarm device 7 connected to the upper computer 4, where the indication devices 6 are used to indicate whether the card slots 11 are inserted or not and whether the card plugging/unplugging of the card slots 11 is abnormal, and when the card plugging or unplugging is abnormal, the upper computer 4 controls the alarm device 7 to send an alarm signal.
Card slot 11 is from bullet formula SIM cassette, and from bullet formula SIM cassette includes first foot and second foot, and in this embodiment, first foot ground connection, when cell-phone card inserts card slot 11, first foot and second foot short circuit, detection device 2 detects the second foot and is the low level, judges that this card slot 11 has had the cell-phone card to insert promptly, when detection device 2 detects the second foot and is the high level, judges that this card slot 11 does not have the cell-phone card to insert promptly.
The indicating device 6 comprises five indicating lamp sets respectively corresponding to the card slots 11, each indicating lamp set comprises a first indicating lamp and a second indicating lamp, the first indicating lamp and the second indicating lamp are respectively connected with the detecting device 2 corresponding to the card slot set 1, in the embodiment, the first indicating lamp is a green LED lamp, and the second indicating lamp is an orange LED lamp.
The detection device 2 includes a first micro-processing unit 21 connected to the second pins of the five card slots 11 of the card slot set 1 respectively to detect the levels thereof, an address setting unit 22 connected to the first micro-processing unit 21 to set the position information of each card slot 11, and a first communication unit 23, where the first micro-processing unit 21 is connected to the first indicator light and the second indicator light respectively, in this embodiment, the address setting unit 22 is integrated in the first micro-processing unit 21, the first micro-processing unit 21 is specifically an 8051 single chip microcomputer, a plurality of positions are set by the single chip microcomputer, and corresponding position information is stored in the single chip microcomputer, which is the prior art.
The control device 3 comprises a second micro-processing unit 31, a second communication unit 32, a storage unit 33 and a third communication unit 34 which are respectively connected with the second micro-processing unit 31, the second communication unit 32 is respectively connected with the first communication units 23 of the detection devices 2, the second micro-processing unit 31 is in communication connection with the upper computer 4 through the third communication unit 34, data of the first micro-processing units 21 are fed back to the second micro-processing unit 31 and stored in the storage unit 33, after the control device 3 is in communication connection with the upper computer 4, the data are packaged and sent to the upper computer 4, and the control device 3 also receives information sent by the upper computer 4 and forwards the information to the corresponding detection devices 2. In this embodiment, the second micro processing unit 31 is specifically an MCU, the specific model of the MCU is STM32F103C8T6, and the storage unit 33 includes a storage chip AT24C 512; the upper computer 4 is a computer; the third communication unit 34 is an RJ45 interface; the first communication unit 23 and the second communication unit 32 are both RS485 interfaces.
The alarm device 7 is specifically an acousto-optic alarm device controlled by the upper computer 4, and circuits for controlling the action of the acousto-optic alarm device and the upper computer according to signals are both in the prior art.
The utility model discloses the theory of operation as follows, including the plug-in card step and pull out the card step:
the method comprises the steps that in the card inserting step, an upper computer 4 reads information of a stored mobile phone card through a card reader 5 and randomly allocates a card slot 11 which is not inserted with the card for the insertion of the mobile phone card, a detection device 22 corresponding to the card slot 11 controls a corresponding indicating device 6 to send different indicating signals according to whether the mobile phone card is inserted into the card slot 11, and when the card is abnormally inserted, the upper computer 4 controls an alarm device 7 to send alarm signals; the method specifically comprises the following steps:
a1, after detecting that a card slot 11 is not inserted, the detection device 2 sends the position information of the card slot 11 to the upper computer 4 through the control device 3, the upper computer 4 judges whether card slot 11 allocation is performed within a set time (the set time can be determined according to actual conditions, in this embodiment, the set time is 15s), if yes, the step A2 is executed; otherwise, go to step A4;
a2, the upper computer 4 judges whether the received position information is consistent with the position information of the distribution card slot 11, if yes, the step A3 is carried out; otherwise, go to step A7;
a3, the upper computer 4 sends a normal card-inserting signal to the detection device 2 through the control device 3, the detection device 2 receives the normal card-inserting signal and then controls the indicating device 6 corresponding to the card slot 11 to send a first indicating signal, and the step A8 is performed; the first indication signal is that a first indication lamp corresponding to the card slot 11 is on and a second indication lamp is off;
a4, the upper computer 4 controls the alarm device 7 to send out a first alarm signal, and sends abnormal card-inserting information to the detection device 2 through the control device 3, and the detection device 2 controls the indicating device 6 corresponding to the card-inserted slot 11 to send out a second indication signal after receiving the abnormal card-inserting signal; and proceeds to step a 5; the second indicating signal is that the first indicating lamp and the second indicating lamp corresponding to the card slot 11 uniformly and directly flash;
a5, after detecting that the card slot 11 is not inserted, the detection device 2 controls the indicating device 6 corresponding to the card slot 11 to send a third indicating signal, and sends a card pulling signal to the upper computer 4 through the control device 3, and the upper computer 4 controls the warning device 7 to stop working after receiving the card pulling signal; and proceeds to step a 6; the third indication signal is that the first indication lamp and the second indication lamp corresponding to the card slot 11 are both off;
a6, the upper computer 4 reads and stores information of the mobile phone card through the card reader 5, randomly allocates the card slot 11 which is not inserted with the card, and then sends the allocated position information of the card slot 11 to the control device 3, the control device 3 sends the position information to the detection device 2 corresponding to the position information, and the detection device 2 controls the indicating device 6 corresponding to the corresponding card slot 11 to send a fourth indicating signal according to the position information; and proceeds to step a 1; the fourth indication signal is that the first indication lamp corresponding to the card slot 11 is turned off, and the second indication lamp is continuously flashing;
a7, the upper computer 4 controls the alarm device 7 to send out a second alarm signal, and sends an abnormal card-inserting signal to the detection device 2 through the control device 3, after the detection device 2 receives the abnormal card-inserting signal, the indication device 6 corresponding to the allocated card slot 11 is controlled to continue to send out a fourth indication signal, and the indication device 6 corresponding to the card slot 11 which has been inserted is controlled to send out the second indication signal; and proceeds to step a 1;
a8, the upper computer 4 controls the alarm device 7 to stop working, and the card inserting step is finished;
the first indication signal, the second indication signal, the third indication signal and the fourth indication signal are signals agreed by the upper computer 4 and the detection device 2, the signal setting mode is the prior art, the first alarm signal and the second alarm signal can be realized by setting the acousto-optic alarm device 7, if the alarm sound of the first alarm signal is greater than that of the second alarm signal, the first alarm signal and the second alarm signal are distinguished in sequence, and the setting mode is also the prior art.
The card pulling step, the upper computer 4 selects a card slot 11 capable of pulling the card according to the information of the mobile phone card in the card slot 11, the detection device 2 corresponding to the card slot 11 controls the corresponding indicating device 6 to send different indicating signals according to whether the mobile phone card in the card slot 11 is pulled out, and when the card is pulled out abnormally, the upper computer 4 controls the alarm device 7 to send an alarm signal; the method specifically comprises the following steps:
b1, after detecting that the card slot 11 with the card inserted is pulled out, the control device 3 sends the position information of the card slot 11 to the upper computer 4 through the control device 3, the upper computer 4 judges whether to select the card slot 11 within a set time (the set time can be determined according to actual conditions, in this embodiment, the set time is 15s), if yes, the process goes to step B2; otherwise, go to step B4;
b2, the upper computer 4 judges whether the received position information is consistent with the position information of the selected card pulling slot 11, if so, the step B3 is carried out; otherwise, go to step B7;
b3, the upper computer 4 sends a card-pulling normal signal to the detection device 2 through the control device 3, after receiving the card-pulling normal signal, the detection device 2 controls the indicating device 6 corresponding to the card-pulling slot 11 to send a fifth indicating signal, and the process goes to step B8; wherein, the fifth indication signal is that the first indicator light and the second indicator light of the indicating device 6 corresponding to the card slot 11 are both off;
b4, the upper computer 4 controls the alarm device 7 to send a third alarm signal, and sends abnormal card-pulling information to the detection device 2 through the control device 3, and after receiving the abnormal card-pulling information, the detection device 2 controls the indicating device 6 corresponding to the card-pulled slot 11 to send a sixth indication signal; and proceeds to step B5; the sixth indicating signal is that the first indicating lamp and the second indicating lamp of the indicating device 6 corresponding to the card slot 11 uniformly and directly flash;
b5, after detecting that the card slot 11 is changed into a card, the detection device 2 controls the indicating device 6 corresponding to the card slot 11 to send a seventh indicating signal, and sends a card pulling signal to the upper computer 4 through the control device 3, and the upper computer 4 controls the warning device 7 to stop working after receiving the card pulling signal; and proceeds to step B6; the seventh indication signal is that the first indication lamp corresponding to the card slot 11 is on, and the second indication lamp is off;
b6, the upper computer 4 selects a card slot 11 capable of being pulled out according to the information of the mobile phone card in each card slot 11, and sends the position information of the card slot 11 to the control device 3, the control device 3 sends the position information to the detection device 2 corresponding to the position information, and the detection device 2 controls the indicating device 6 corresponding to the corresponding card slot 11 to send an eighth indicating signal according to the position information; and enters B1; the eighth indicating signal is that the first indicating lamp corresponding to the card slot 11 is turned off, and the second indicating lamp is continuously flickered;
b7, the upper computer 4 controls the alarm device 7 to send a fourth alarm signal, and sends a card-pulling abnormal signal to the detection device 2 through the control device 3, and after receiving the card-pulling abnormal signal, the detection device 2 controls the indicating device 6 corresponding to the card-pulling slot 11 selected by the upper computer 4 to continue to send an eighth indicating signal, and controls the indicating device 6 corresponding to the card-pulling slot 11 to send a sixth indicating signal; and enters B1;
b8, the upper computer 4 controls the alarm device 7 to stop working, and the card pulling step is finished.
The fifth indication signal, the sixth indication signal, the seventh indication signal and the eighth indication signal are signals agreed by the upper computer 4 and the detection device 2, the setting mode of the signals is the prior art, the third alarm signal and the fourth alarm signal can be realized by setting the acousto-optic alarm device 7, if the alarm sound of the third alarm signal is greater than that of the fourth alarm signal, the third alarm signal and the fourth alarm signal are distinguished in sequence, and the setting mode is also the prior art.
The specific circuits of the singlechip for controlling the first indicator light and the second indicator light to send the first to eighth indicator signals are all the prior art.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (4)
1. A mobile phone card management system is characterized in that: the card inserting and pulling device comprises a plurality of card slot groups which are arranged at intervals and are provided with a plurality of card slots, a plurality of detection devices which are respectively connected with the card slot groups to detect the card inserting states of the card slots, a control device connected with the detection devices, an upper computer in communication connection with the control device, a card reader connected with the upper computer, a plurality of indicating devices respectively connected with the detection devices and an alarm device connected with the upper computer, wherein the indicating devices are used for indicating whether the card slots are inserted and whether the card inserting and pulling of the card slots is abnormal; the detection device comprises a first micro-processing unit connected with each card slot of the card slot group, an address setting unit connected with the first micro-processing unit for setting the position information of each card slot and a first communication unit; the address setting unit is integrated in a first micro-processing unit which is a single chip microcomputer; the control device comprises a second micro-processing unit, a second communication unit, a storage unit and a third communication unit, wherein the second communication unit, the storage unit and the third communication unit are respectively connected with the second micro-processing unit, the second communication unit is respectively connected with the first communication unit of each detection device, and the second micro-processing unit is in communication connection with the upper computer through the third communication unit.
2. The mobile phone card management system according to claim 1, wherein: the card slot is a self-elastic SIM card seat which comprises a first pin and a second pin, the first pin is connected with a high level or a low level, the second pin is connected with the detection device, and when the mobile phone card is inserted, the first pin and the second pin are in short circuit.
3. The mobile phone card management system according to claim 2, wherein: the indicating device comprises a plurality of indicating lamp sets corresponding to the clamping grooves respectively, and each indicating lamp set comprises a first indicating lamp and a second indicating lamp which are connected with the corresponding detection device respectively.
4. The mobile phone card management system according to claim 1, wherein: the second micro-processing unit is an MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645586.0U CN211698949U (en) | 2018-05-02 | 2018-05-02 | Mobile phone card management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645586.0U CN211698949U (en) | 2018-05-02 | 2018-05-02 | Mobile phone card management system |
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| Publication Number | Publication Date |
|---|---|
| CN211698949U true CN211698949U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820645586.0U Active CN211698949U (en) | 2018-05-02 | 2018-05-02 | Mobile phone card management system |
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|---|---|
| CN (1) | CN211698949U (en) |
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2018
- 2018-05-02 CN CN201820645586.0U patent/CN211698949U/en active Active
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