CN203984519U - Attribute two-way signaling controller - Google Patents
Attribute two-way signaling controller Download PDFInfo
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- CN203984519U CN203984519U CN201420477202.0U CN201420477202U CN203984519U CN 203984519 U CN203984519 U CN 203984519U CN 201420477202 U CN201420477202 U CN 201420477202U CN 203984519 U CN203984519 U CN 203984519U
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- mobile phone
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- door
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Abstract
Attribute two-way signaling controller, belong to communication technique field, by mobile phone vibrating sensing body, integrates count type logical circuit, multi-code transmitter circuit, vibration damping bag, installation box forms jointly, mobile phone vibrating sensing body is comprised of mobile phone and piezoelectric ceramic piece, put in vibration damping bag, take out cell-phone bell signal, mobile phone can not damaged, when mobile phone has had after bell signal, according to the length of bell signal time, by integrates count type logical circuit, told the available signal of Push And Release, by resisting, disturb strong multi-code transmitter circuit to send, each several part is packed in installation box and becomes an integral body, improved level of confidentiality degree, the problem that solution can only be opened the door and cannot be closed the door, reduce the cost of product, antijamming capability is strong, signal transmission is accurate, improve the open the door performance of series products of phone, allow the phone product that opens the door have a vast potential for future development.
Description
Technical field
Belong to communication technique field.
Background technology
Society is in development, science and technology is in innovation, in today of science development, telephone remote becomes a kind of fashion apart from opening door of remote-control, also become a kind of inevitable, people go out and need not be with key again, simple and convenient, but this phone door-opening mode also exists many weak points: 1, can only phone open the door and but can not close the door by phone; 2, the privacy degrees of this door-opening mode is inadequate, easily by people, is cracked; 3, cost is too high; 4, the remote-transmitter poor anti jamming capability of phone in opening the door, is not enough to the upper various electrical equipment that exist of opposing society and disturbs, and signal transmits inaccurate.Just because of these problems, fail to obtain adequate solution, therefore, although had the open the door product of class of phone, fail to obtain to popularize widely utilization.
Summary of the invention
Main purpose of the present utility model is to implement a kind of novel phone door-opening mode, it has solved the problem that can only open the door and cannot close the door, reduce the cost of product, antijamming capability is strong, signal transmission is accurate, improve level of confidentiality degree simultaneously, improve the open the door performance of series products of phone, allow the phone product that opens the door have a vast potential for future development.
The measure that the present invention takes is:
1, attribute two-way signaling controller is by mobile phone vibrating sensing body, integrates count type logical circuit, and multi-code transmitter circuit, vibration damping bag, installation box forms jointly.
Wherein: mobile phone vibrating sensing body is comprised of mobile phone and vibrating sensor.
Vibrating sensor is comprised of piezoelectric ceramic piece, and piezoelectric ceramic piece is fixed on to mobile phone sound hole place, and the lead-out wire of piezoelectric ceramic piece, as cell-phone bell holding wire, connects the input of the interface circuit in integrates count type logical circuit.
Integrates count type logical circuit is comprised of interface circuit and counter: cell-phone bell holding wire is connected to after interface circuit, the power end of the output linkage counter of interface circuit, the positive pole of zero clearing electric capacity is connected to the power end of counter, negative pole is connected to the clear terminal of counter, the negative pole of zero clearing electric capacity has also connected zero clearing resistance and zero clearing diode arrives ground, first vibration pin of counter connects first oscillation resistance to oscillation center point, second vibration pin of counter connects oscillating capacitance to oscillation center point, the 3rd vibration pin of counter connects second oscillation resistance to oscillation center point, the 4th counting end of counter connects a diode that produces failure of oscillation to oscillation center point, first counting end of counter becomes first output of integrates count type logical circuit, the 4th counting end of counter becomes second output of integrates count type logical circuit.
Multi-code transmitter circuit forms by launching programme control circut, inverter, coding integrated circuit, OR circuit, modulated resistance, modulation triode.
The output of transmitting programme control circut Mei road connects an inverter, the output of each inverter connects the chip select end of a coding integrated circuit, the output of every coding integrated circuit connects the input of an OR circuit, and OR circuit is connected the base stage of modulating triode with output after modulated resistance.
Mobile phone vibrating sensing body is packed in vibration damping bag, put into together with each relevant portion in installation box.
2, piezoelectric ceramic piece is the potsherd with audio communication box.
3, the fixed form of piezoelectric ceramic piece and mobile phone is at mobile phone sound hole place with tape-stripping.
4, zero clearing electric capacity is electrodeless electric capacity.
5, the coding integrated circuit in multi-code transmitter circuit is two.
As follows to further illustrating of above measure:
One, the principle that phone of the present invention opens the door is, operator calls out the present invention with phone without, the present invention receives after bell signal, conversion through transducer has produced into the signal of telecommunication, then through electronic circuit of the present invention, carry out logic transition, " length " in when operation and " short " signal can be transformed into transmitting of closing the door or open the door, the actuator in door receives after remote control command, then carries out relevant logical action.
Two, adopting vibrating sensor to take out the method for cell-phone bell signal, is one of important measures.Because this measure not only can be taken out bell signal reliably, can not injure mobile phone integral body, and convenient, theory and test explanation, after piezoelectric ceramic piece and mobile phone combination, can convert mobile phone to a kind of faint signal of telecommunication by the signal when the ring, can finally become the signal source of logical circuit, allow logical circuit produce normal logic.
Three, it is most important point of the present invention that integrates count type logical circuit in measure 1 can be differentiated the principle of closing the door with enabling signal automatically, its process is: user calls out the mobile phone in the utility model, mobile phone is after having had bell signal, piezoelectric ceramic piece takes out bell signal, then be input in integrates count type logical circuit and carry out logic transition, first output of attribute logical circuit is the signal output part of closing the door, the bit line of gate signal is closed in the formation that connects the integrated circuit of encoding in supporting radiating circuit, send pass gate signal, second output of integrates count type logical circuit is enabling signal output, the bit line that connects the formation enabling signal of the integrated circuit of encoding in supporting transmitting, send enabling signal.Form and close the door and open the door thus.
Counter is the CD4060 of use, it is binary system frequency counter, it possesses 3 features: the one, and built-in oscillator, the 2nd, full static state operation, the 3rd, there are 14 grades of countings, it is comprised of two parts, 14 grades of frequency dividers of a part, output binary system fractional frequency signal, another part is oscillator, by the inverter and the outer meeting resistance electric capacity that include two serial connections, formed, so this integrated circuit can directly be realized the function of frequency division and vibration.
The vibration of counter is comprised of first oscillation resistance (08 in Fig. 2), oscillating capacitance (09 in Fig. 2), second oscillation resistance (010 in Fig. 2), adjust three oscillating elements, the value of Q4 will produce change, corresponding Q value below also can increase progressively, if first counting end Q4 of counter is high 2 seconds, low 2 seconds, second of counter counting end Q5 will be low 4 seconds so, high 4 seconds, and the 3rd counting end Q6 of counter is exactly low 8 seconds, high 8 seconds, increasing progressively with this below, Here it is frequency divider, CD4060 is binary frequency counter.
Therefore when mobile phone has had after bell signal, through the power supply of interface circuit group counter, oscillator produces vibration immediately, counting end Q4 has output at first, now, if the cell-phone bell time is short, all the time be that Q4 produces output signal, be to close gate signal all the time, the bit line that connects the integrated circuit of encoding in supporting transmitting, what now send is to close gate signal, if ring for a long time, at this moment the time has surpassed the time of the 4th counting end Q7 starting of counter, although can produce, close several times gate signal midway, but final generation is enabling signal, the one, because the performance of CD4060 own is binary counter, the 2nd, because the diode (011 in Fig. 2) of external generation failure of oscillation, this diode has been connected to oscillation center point, if the positive pole at diode adds high pressure, failure of oscillation so immediately vibrates, therefore binary system frequency counter carry no longer, once so when having surpassed the starting time of Q7 ring time, what finally obtain is enabling signal, the bit line that connects the integrated circuit of encoding in supporting transmitting, what now send is enabling signal, with binary system frequency counter, do the output of two signals, logic can be not disorderly, angle from security personnel, the program of closing the door is conducive to security personnel, and the program of opening the door is unfavorable for security personnel, so can not mistake, so long signal for the present invention (call signal for a long time) is opening door operation, by the call signal of short time, it is the signal operation of closing the door, be not easy to occur mistake, because long-time operation has the character of " confirmation ".
And each mobile phone produces bell signal, binary counter starting, all can zero clearing, and this is that this electric capacity is electrodeless electric capacity because connected a zero clearing electric capacity (03 Fig. 2) to clear terminal from power end, reduces and leaks electricity.
Four, in technical scheme 1, implemented multi-code transmitter scheme; main benefit is that the various electrical equipment of stopping in society disturb; use now the apparatus of remote control many; as locking to car door protection; with release etc.; all want straighforward operation, just formed possible interference source, and adopted the many yards of artificial disturbances that just can thoroughly stop afterwards this class.
Its principle that this circuit is realized multi-code transmitter is; When the first end of programme control circut is exported a high position, it is low that the inverter output connecting makes the chip select of this coding integrated circuit of connected, this chip select work of institute, and remaining sheet is not worked.Be output as when high when second, in like manner only have corresponding chip select work, due to each coding integrated circuit with or a door mode be input to modulation triode, so form the form of multi-code transmitter.
Five, mobile phone vibrating sensing body is packed in the vibration damping bag of being made by the textile such as cotton, numb, mobile phone can not damaged because of vibration, then pack into together with electronic circuitry involved in installation box, formed an integral body, be placed within doors to receiving favourable place; Installation box seals, and others can not know the cipher by dialing, and oneself can change easily password, so maintain secrecy, is reliable.
After the invention process, there is following outstanding advantage:
One, excellent performance, mobile phone can receive the communication signal of radio net reliably, while receiving signal, the vibrating effect that it sends, excited vibration transducer is reliable, and vibrating sensor is output electrical signals reliably, so remote-control receiver electric property is very good, extremely be suitable for the receiving system opening the door as a kind of phone, open the door sensitive and reliable with the function of closing the door, also can be used as other long-distance remote control simultaneously.
Two, practical, although mobile phone model is of a great variety, adopt the number of winning the confidence of the distinctive method of the present invention, be all suitable for, there is very strong Practical significance.With this method mobile phone, be a complete integral body, also can be used as mobile phone and independently use, mobile phone utilance is high, to using mobile phone without secondary operations, can not cause the damage of mobile phone simultaneously.
Three, level of confidentiality is high, because the password figure place of mobile phone is many, than base is more difficult, cracked, and the 2nd, can often change password.
Four, do not produce off-hook behavior, do not produce telephone expenses.
Five, in integrates count type logical circuit, have binary counter can directly realize the function of frequency division and vibration, with wherein two outputs, open the door and close gate signal output, allow open the door with close gate logic can disorder, and be full static state operation, performance is good.
Six, easy for installation, relative section to be put in installation box and formed an integral body, strong security, does not affect attractive in appearance within doors.
Seven, stopped the interference that social various electrical equipment forms, transmitting is reliable.
Eight, circuit is simple and easy to produce, debug conveniently, is easy to popularize.
Accompanying drawing explanation
Fig. 1 is mobile phone vibrating sensing body schematic diagram.
In figure: 101, cell-phone bell holding wire; 20, mobile phone; 21, cellular phone power supplies line; 22, the sound hole on mobile phone; 23 piezoelectric ceramic pieces; 24, paste the adhesive tape of piezoelectric ceramic piece.
Fig. 2 is integrates count type logical circuitry.
In figure: 101, cell-phone bell holding wire; 02, interface circuit; 03, zero clearing electric capacity; 04, zero clearing diode; 05, zero clearing resistance; 07, counter power end; 08, first oscillation resistance; 09, oscillating capacitance; 010, second oscillation resistance; 011, produce the diode of failure of oscillation; 012, counter; 013, integrates count type logical circuit the first output, the signal output part of closing the door; 015, integrates count type logical circuit the second output, i.e. enabling signal output.
Fig. 3 is multi-code transmitter circuit diagram.
In figure: 300, transmitting programme control circut; 301, transmitting programme control circut the first output; 302, transmitting programme control circut the second output; 303, first inverter; 304, second inverter; 305, the chip select end line of first coding integrated circuit; 306, the chip select end line of second coding integrated circuit; 307, first coding integrated circuit; 308, second coding integrated circuit; 309 or door; 310, modulated resistance; 311, modulation triode.
Fig. 4 is the schematic diagram that relative section packs the box of installing into.
In figure: 101, cell-phone bell holding wire; 20, mobile phone; 21, cellular phone power supplies line; 23 piezoelectric ceramic pieces; 24, paste the adhesive tape of piezoelectric ceramic piece; 30, installation box; 31, supporting power supply; 32, integrates count type logical circuit; 34, multi-code transmitter circuit; 35, matched actuating mechanism; 36, mains leadin; 38, vibration damping bag.
Embodiment
Fig. 1 to Fig. 4 has described the concrete a kind of mode implemented of the present invention jointly.
One, design and fabrication mobile phone vibrating sensing body:
Piezoelectric ceramic piece is fixed on to mobile phone sender place, and the lead-out wire of piezoelectric ceramic piece is connected to the input of the interface circuit in integrates count type logical circuit as cell-phone bell holding wire.
Two, implement integrates count type logical circuit.
1, welding as shown in Figure 2.
2, by cell-phone bell holding wire connecting interface circuit.
3, debugging duration of oscillation: adjust the capacitance of oscillating capacitance, or adjust the resistance of oscillation resistance, make Q4 export the high-order time and meet the requirements, as long as adjust the time of Q4, nature will obtain Q5 and time of counting end later.Making it effect is, only has the gate signal of closing output, and when ring is long signal, finally only have enabling signal output when ring is short signal.
Three, by welding multi-code transmitter circuit shown in Fig. 3: 1, first output of transmitting programme control circut connects first inverter input in integrated circuit, this inverter output connects the chip select end of first coding integrated circuit, the modulation output connection of this coding integrated circuit or an input of door, as method connects the output of transmitting programme control circut second, another input of connection or door is exported in this modulation, or after the output series resistance of door, transistor base is modulated in connection.
2, check on gate signal output is connected in coding integrated circuit and produces on the control bit line of the function of closing the door, and enabling signal output is connected in coding integrated circuit and is produced on the control bit line of door opening function.
Four, relevant portion is packed in installation box, outside AC power cord outlet box, as shown in Figure 4.
Five, in door, pack radio reception part and electronic operating part into, finally the place that the utility model complete machine is placed in in door, each parts easily coordinate.
Claims (5)
1. attribute two-way signaling controller, is characterized in that: by mobile phone vibrating sensing body, and integrates count type logical circuit, multi-code transmitter circuit, vibration damping bag, installation box forms jointly:
Wherein: mobile phone vibrating sensing body is comprised of mobile phone and vibrating sensor:
Vibrating sensor is comprised of piezoelectric ceramic piece, and piezoelectric ceramic piece is fixed on to mobile phone sound hole place, and the lead-out wire of piezoelectric ceramic piece, as cell-phone bell holding wire, connects the input of the interface circuit in integrates count type logical circuit;
Integrates count type logical circuit is comprised of interface circuit and counter: cell-phone bell holding wire is connected to after interface circuit, the power end of the output linkage counter of interface circuit, the positive pole of zero clearing electric capacity is connected to the power end of counter, negative pole is connected to the clear terminal of counter, the negative pole of zero clearing electric capacity has also connected zero clearing resistance and zero clearing diode arrives ground, first vibration pin of counter connects first oscillation resistance to oscillation center point, second vibration pin of counter connects oscillating capacitance to oscillation center point, the 3rd vibration pin of counter connects second oscillation resistance to oscillation center point, the 4th counting end of counter connects a diode that produces failure of oscillation to oscillation center point, first counting end of counter becomes first output of integrates count type logical circuit, the 4th counting end of counter becomes second output of integrates count type logical circuit,
Multi-code transmitter circuit forms by launching programme control circut, inverter, coding integrated circuit, OR circuit, modulated resistance, modulation triode:
The output of transmitting programme control circut Mei road connects an inverter, the output of each inverter connects the chip select end of a coding integrated circuit, the output of every coding integrated circuit connects the input of an OR circuit, and OR circuit is connected the base stage of modulating triode with output after modulated resistance;
Mobile phone vibrating sensing body is packed in vibration damping bag, put into together with each relevant portion in installation box.
2. attribute two-way signaling controller according to claim 1, is characterized in that: piezoelectric ceramic piece is the potsherd with audio communication box.
3. attribute two-way signaling controller according to claim 1, is characterized in that: the fixed form of piezoelectric ceramic piece and mobile phone is at mobile phone sound hole place with tape-stripping.
4. attribute two-way signaling controller according to claim 1, is characterized in that: zero clearing electric capacity is electrodeless electric capacity.
5. attribute two-way signaling controller according to claim 1, is characterized in that: the coding integrated circuit in multi-code transmitter circuit is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477202.0U CN203984519U (en) | 2014-08-23 | 2014-08-23 | Attribute two-way signaling controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477202.0U CN203984519U (en) | 2014-08-23 | 2014-08-23 | Attribute two-way signaling controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984519U true CN203984519U (en) | 2014-12-03 |
Family
ID=51981934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477202.0U Expired - Fee Related CN203984519U (en) | 2014-08-23 | 2014-08-23 | Attribute two-way signaling controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984519U (en) |
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2014
- 2014-08-23 CN CN201420477202.0U patent/CN203984519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160823 |