CN201114286Y - Telephone remote controller possessing incoming call recognition function - Google Patents
Telephone remote controller possessing incoming call recognition function Download PDFInfo
- Publication number
- CN201114286Y CN201114286Y CNU2007200736491U CN200720073649U CN201114286Y CN 201114286 Y CN201114286 Y CN 201114286Y CN U2007200736491 U CNU2007200736491 U CN U2007200736491U CN 200720073649 U CN200720073649 U CN 200720073649U CN 201114286 Y CN201114286 Y CN 201114286Y
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- telephone
- password
- incoming call
- comparator circuit
- circuit
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Abstract
A telephone remote manipulator with incoming call identification function consists of a telephone remote controller, wherein the telephone remote controller consists of a decoder circuit and a controller circuit; the input end of the decoder circuit is connected with a password comparator circuit which is connected with a password memory; the input end of the password comparator circuit is connected with a telephone number comparator circuit which is connected with a telephone number memory; the input end of the telephone number comparator circuit is connected with an incoming call number identifier; and the incoming call number identifier is provided with a telephone line interface. The telephone remote manipulator, which arranges the incoming call number identifier and a number and password comparator at the front end of the telephone remote controller, can carry out number certification and password verification of a signal transmitted from a telephone network, thereby preventing an unauthorized person from carrying out remote-control operation of external equipment; moreover, the telephone remote manipulator can effectively prevent misoperation.
Description
Technical field:
The utility model relates to electricity field, relates in particular to the household appliance remote control technology, particularly a kind of remote telephone controller with incoming call recognition function.
Background technology:
In the prior art, telephone remote control can be connected telephone line after receiving the incoming call bell signal automatically in the time of setting.And receive the double-tone multi-frequency coding signal instruction that the dialing people sends, and command format according to the rules translates into the required signal of telecommunication of control appliance and gives controlled device, makes controlled device produce action, finishes control procedure.But, in the double-tone multi-frequency coding signal instruction process that telephone remote control reception dialing people sends, any telephone dialing terminal with double-tone multi-frequency coding function can realize the remote control to remote equipment, so the safety of controlled device can't be protected.
Summary of the invention:
The purpose of this utility model provides a kind of remote telephone controller with incoming call recognition function, the technical problem that the fail safe that described this remote telephone controller with incoming call recognition function will solve telephone remote control in the prior art can't be protected.
This remote telephone controller with incoming call recognition function of the present utility model is made of telephone remote control, described telephone remote control is connected and composed by decoder circuit and controller circuitry, wherein, the input of described decoder circuit is connected with a password comparator circuit, described password comparator circuit is connected with an encryption memory, the input of password comparator circuit is connected with a telephone number comparator circuit, described telephone number comparator circuit is connected with a repertory dialler memory, the input of telephone number comparator circuit is connected with a caller ID identifier, and described caller ID identifier is provided with telephone line interface.
Further, described caller ID identifier is provided with telephone interface.
Further, described caller ID identifier is connected with a speech synthesizer, and described speech synthesizer is connected with decoder circuit with described password comparator circuit.
Further, be provided with the external equipment control interface in the described controller circuitry.
Operation principle of the present utility model is: start the incoming call recognition function and read caller ID after the caller ID identifier receives bell signal, and number is delivered to telephone number comparator in the future, and telephone number comparator compares the number in caller ID and the number memory one by one.If do not have identical number just with call forwarding to external teleset line.If there is identical number just telephone line to be switched to the password comparator circuit, speech synthesizer sends password input prompt voice to the other side simultaneously, and password comparator just compared the password of input and the password in the encryption memory one by one after the other side inputed a password.Just do not stop communication if be inconsistent.Just circuit is switched to decoder if conform to, control signal input prompt voice take place simultaneously, the other side imports the control command signal that decoder is translated into regulation with control routine after the control routine and exports to controller, controller outwards sends the corresponding driving signal of telecommunication according to the control command of receiving, the equipment that makes produces action.In said process, the caller ID identifier is translated into standard telephone number with caller ID information in the telephone ring signal on the telephone line, the incoming call that telephone number comparator will identify number compares with telephone number in the number memory, sees if there is identical number.Store the telephone number that allows remote control in the number memory.Password comparator compares the password of caller terminal input and the password in the password memory.Store the remote control password in the encryption memory.The control signal group that decoder is sent the other side's telephone set is translated into the discernible control command signal of controller.Speech synthesizer is stored various operation indicating voice, helps the beeper to finish straighforward operation.Controller sends the action of control command driving arrangement according to the control command signal of receiving to external equipment.
Concrete, telephone remote control described in the utility model, decoder circuit, controller circuitry, password comparator circuit, encryption memory, telephone crosstalk number comparator circuit, repertory dialler memory, caller ID identifier and speech synthesizer all adopt known technology, known solution about telephone remote control, decoder circuit, controller circuitry, password comparator circuit, encryption memory, telephone crosstalk number comparator circuit, repertory dialler memory, caller ID identifier and speech synthesizer does not repeat them here.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model is provided with caller ID identifier and number and password comparator at the front end of telephone remote control, can carry out number authentication and password authentification to signal from telephone network, thereby prevented that unauthorized dialing people from operating external equipment remote-control, and can prevent effectively that misoperation from taking place.
Description of drawings:
Fig. 1 is the high-level schematic functional block diagram of an embodiment with remote telephone controller of incoming call recognition function of the present utility model.
Embodiment:
As shown in Figure 1, remote telephone controller with incoming call recognition function of the present utility model is made of telephone remote control, described telephone remote control is connected and composed by decoder circuit 1 and controller circuitry 2, wherein, the input of described decoder circuit 1 is connected with a password comparator circuit 3, described password comparator circuit 3 is connected with an encryption memory 4, the input of password comparator circuit 3 is connected with a telephone number comparator circuit 5, described telephone number comparator circuit 5 is connected with a repertory dialler memory 6, the input of telephone number comparator circuit 5 is connected with a caller ID identifier 7, and described caller ID identifier 7 is provided with telephone line interface.
Further, described caller ID identifier 7 is provided with telephone interface.
Further, described caller ID identifier 7 is connected with a speech synthesizer 8, and described speech synthesizer 8 is connected with decoder circuit 1 with described password comparator circuit 3.
Further, be provided with the external equipment control interface in the described controller circuitry 2.
Operation principle of the present utility model is: start the incoming call recognition function and read caller ID after caller ID identifier 7 receives bell signal, and number is delivered to telephone number comparator circuit 5 in the future, and telephone number comparator circuit 5 compares the number in caller ID and the repertory dialler memory 6 one by one.If do not have identical number just with call forwarding to external teleset line.If there is identical number just telephone line to be switched to password comparator circuit 3, speech synthesizer 8 sends password input prompt voice to the other side simultaneously, and password comparator just compared the password of input and the password in the encryption memory 6 one by one after the other side inputed a password.Just do not stop communication if be inconsistent.Just circuit is switched to decoder circuit 1 if conform to, control signal input prompt voice take place simultaneously, the other side imports the control command signal that decoder circuit 1 is translated into regulation with control routine after the control routine and exports to controller circuitry 2, controller circuitry 2 outwards sends the corresponding driving signal of telecommunication according to the control command of receiving, the equipment that makes produces action.In said process, caller ID identifier 7 is translated into standard telephone number with caller ID information in the telephone ring signal on the telephone line, the incoming call that telephone number comparator will identify number compares with telephone number in the number memory 6, sees if there is identical number.Store the telephone number that allows remote control in the number memory 6.Password comparator compares the password of caller terminal input and the password in the password memory.Store the remote control password in the encryption memory 6.The control signal that decoder is sent the other side's telephone set is translated into the discernible control command signal of controller.Speech synthesizer 8 is stored various operation indicating voice, helps the beeper to finish straighforward operation.Controller circuitry 2 sends the action of control command driving arrangement according to the control command signal of receiving to external equipment.
Claims (4)
- One kind have the incoming call recognition function remote telephone controller, constitute by telephone remote control, described telephone remote control is connected and composed by decoder circuit and controller circuitry, it is characterized in that: the input of described decoder circuit is connected with a password comparator circuit, described password comparator circuit is connected with an encryption memory, the input of password comparator circuit is connected with a telephone number comparator circuit, described telephone number comparator circuit is connected with a repertory dialler memory, the input of telephone number comparator circuit is connected with a caller ID identifier, and described caller ID identifier is provided with telephone line interface.
- 2. the remote telephone controller with incoming call recognition function as claimed in claim 1, it is characterized in that: described caller ID identifier is provided with telephone interface.
- 3. the remote telephone controller with incoming call recognition function as claimed in claim 1, it is characterized in that: described caller ID identifier is connected with a speech synthesizer, and described speech synthesizer is connected with decoder circuit with described password comparator circuit.
- 4. the remote telephone controller with incoming call recognition function as claimed in claim 1 is characterized in that: be provided with the external equipment control interface in the described controller circuitry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200736491U CN201114286Y (en) | 2007-08-15 | 2007-08-15 | Telephone remote controller possessing incoming call recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200736491U CN201114286Y (en) | 2007-08-15 | 2007-08-15 | Telephone remote controller possessing incoming call recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114286Y true CN201114286Y (en) | 2008-09-10 |
Family
ID=39966035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200736491U Expired - Fee Related CN201114286Y (en) | 2007-08-15 | 2007-08-15 | Telephone remote controller possessing incoming call recognition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114286Y (en) |
-
2007
- 2007-08-15 CN CNU2007200736491U patent/CN201114286Y/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: 20080910 Termination date: 20160815 |