GB2288261A - Remote control radio key - Google Patents
Remote control radio key Download PDFInfo
- Publication number
- GB2288261A GB2288261A GB9425362A GB9425362A GB2288261A GB 2288261 A GB2288261 A GB 2288261A GB 9425362 A GB9425362 A GB 9425362A GB 9425362 A GB9425362 A GB 9425362A GB 2288261 A GB2288261 A GB 2288261A
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- GB
- United Kingdom
- Prior art keywords
- compatible
- frequency
- diode
- data
- circuit diagram
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/1003—Alarm systems characterised by arm or disarm features
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
- G07C2009/00238—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the transmittted data signal containing a code which is changed
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/60—Security, fault tolerance
- G08C2201/63—Redundant transmissions
Abstract
A remote control radio key, e.g. for vehicle locking/unlocking, sends half the code combination using one radio frequency then the rest using another radio frequency, to protect against anyone learning the code using an RF scanner or grabber. <IMAGE>
Description
TITLE OF INVENTION: Multi-Purpose Remote Control Radio Key with infinite code combination and ultimate protection against decoding and accessing of codes by any method including high-tech. RF scanners, grabbers' and radio frequency receivers
All radio remote control keys basically operate with one Radio Frequency (RF). The value of this
RF emission frequency depends on the country, for example the United Kingdom presently has 418MHz. However if the country does not have any RF emission frequency regulations, the frequency can be set at whatever frequency is desired. The RF circuit emission is AM or FM modulation using one encoder I.C. and this I.C. makes the code combination and data output. It can make any number of code combinations.
A number of companies are trying to protect their remote control code combinations and data by using various techniques which include multi-code combinations, random coding, code encryption, algorithm combinations etc. However, whatever is done with a relatively basic I.C. encoder it is still possible to obtain another person's remote control combination either accidentally or intentionally using many sophisticated methods. With sophisticated encoder I.C.'s it is still possible to obtain another person's remote control code using high-tech memory scanning devices that incorporate microprocessor scramblers, etc. as shown in Appendix I, page 33/33.
DESCRIPTION MULTI-PURPOSE REMOTE CONTROL RADIO KEY
The idea behind this invention is to protect the remote control code combination data from accidental and intentional accessing. Firstly it protects the remote control code combination by using data and the national RF frequency of the country and, secondly it protects the code combination and data from high-tech. scanners and for this we use a minimum of two RF frequencies, i.e., the national RF frequency of the country plus one or more extra RF frequency.
This is shown on the Example Circuit Diagram in App. I, page 31/33. The philosophy is that one encoder I.C. and one RF transmission is used, as shown on Circuit Diagram 1 in App. I, page 1/33. (The U.K. presently has 418MHz). Two decoder I.C.'s are required on the receiver board or one microprocessor with two decoder lines.
The idea behind the circuits shown in App. I, pages 1/33 and 22/33 - 'A', 'B', 'C' and'D' is to give total protection for the remote control data code combination even when the most basic encoder/decoder I.C.'s are used.
This philosophy offers the ultimate protection against both accidental or intentional code accessing.
The philosophy is to protect any remote control combination against the most sophisticated, high-tech. memory scanning devices, as shown in App. I, pages 32/33 and 33/33. This is done by cutting half of the combination or data and then transmitting this with an RF frequency of any value (in the U.K. this is presently 418MHz) and afterwards the rest of the combination or data with second RF transmission is transmitted on a totally different RF frequency. The value of the second frequency can be of any value but must be different to the value of the first transmission.
A minimum of two radio frequencies (RF) are used dependent upon the level of protection that is required and dependent upon the number of channels that are operated. This is shown in App. I, pages 32/33 and 33/33. anybody with a scanner of course realises the national RF frequency of the country (i.e., U.K.
418MHz at present) but they would not realise the subsequent RF frequency (or frequencies) of this product's transmission. Therefore in the U.K. a scanner would be set at 418MHz but if a scanner accesses half of the data code combination, immediately afterwards the second half of the data code combination would be required to affect and decode the remote control system.
TECHNICAL DESCRIPTION
Circuit Diagram 1 Appendix I Page 1/33
Circuit Diagram 2 Appendix I Page 2/33
Circuit Diagram 3 Appendig I Page 3/33
Circuit Diagram 4 Appendix I Page 4/33
Circuit Diagram 5 Appendix I Page 5/33
Circuit Diagram 6 Appendix I Page 6/33
Circuit Diagram 7 Appendix I Page 7/33
Circuit Diagram 8 Appendix I Page 8/33
Circuit Diagram 9 Appendix I Page 9/33
Circuit Diagram 10 Appendix I Page 10/33 Circuit Diagram 11 Appendix I Page 11/33 Circuit Diagram 12 Appendix I Page 12/33 Circuit Diagram 13 Appendix I Page 13/33
The above are Circuit Diagrams showing various methods of Radio Frequency (RF) transmission with RF modulation and encoder methods.
Circuit Diagram 15 Appendix I Page 15/33 Circuit Diagram 16 Appendix I Page 16/33
Circuit Diagram 17 Appendix I Page 17/33
The above are various types of Circuit Diagrams showing various decoder methods.
Circuit Diagram 14 Appendix I Page 14/33
Circuit Diagram 19 Appendix I Page 19/33
Circuit Diagram 20 Appendix I Page 20/33
Circuit Diagram 21 Appendix I Page 21/33
The above are Circuit Diagrams showing the main output board, and these are the most important circuits of the logics, Al, A2, A3, A4, B1 and B2. This is the main circuit that, firstly, protects the data code combination against accidental or intentional accessing when only one RF frequency is used (in the U.K. presently 418MHz) and secondly, it gives protection when two or more RF frequencies are used, again for the data code combination and it is also effective against high-tech scanners.
Circuit Diagram 18 Appendix I Page 18/33
The above is a typical board and Circuit Diagram showing two super regenerative receivers. circuits A, B, C, and D Appendix I Page 22/33
The above circuits show, a map of how the logics Al, A2, A3, A4, B1 and B2 are operated.
Circuit Diagram 1 Appendix I Page 1/33
Circuit Diagram 2 Appendix I Page 2/33
Circuit Diagram 3 Appendix I Page 3/33
Circuit Diagram 6 Appendix I Page 6/33
The above show various types oftransmission with encoders when only one national RF frequency is used.
Circuit Diagram 1 Appendix I Page 1/33
The I.C. 1 (Shown on the above Circuit Diagram) is an encoder I.C. 9-bit, Tri-state with FM modulation.
For I.C. 1 any compatible I.C., or alternatively a microprocessor, can be used. The transmission with the RF transistor (shown as TR1) and the components surrounding it show one typical Radio
Frequency (RF) emission circuit and the output Radio Frequency (RF) value is dependent mainly upon which Acoustic wave resonator (Shown as RZ) is used.
Circuit Diagram 2 Appendix I Page 2/33 The above Circuit Diagram is similar to Diagram 1, again using one National (RF) frequency, except that it has AM output modulation.
Circuit Diagram 3 Appendix I Page 3/33
The above Circuit Diagram is similar to Circuit Diagrams 1 and 2, using one National RF frequency, the difference being that instead of using a Darlington transistor (Shown as DTR1) it uses a HEX Inverter Schmitt Trigger (Shown as I.C.3)
Circuit Diagram 6 Appendix I Page 6/33
The above Circuit Diagram is similar to Circuit Diagrams 1, 2 and 3 using one National RF frequency, except that this uses an encoder I.C. 12-single bit, one-state (Shown as I.C.1).
,he following is a description when one National RF frequency is used:
Any one receiver on Circuit Diagram 18 and one encoder board shown on the Circuit Diagrams 15, 16 or 17 must be used and these are joined with one of the boards shown on Circuit Diagrams 19,20and21.
Circuit Diagram 4 Appendix I Page 4/33
Circuit Diagram 5 Appendix I Page 5/33
Circuit Diagram 7 Appendix I Page 7/33
Circuit Diagram 8 Appendix I Page 8/33
Circuit Diagram 9 Appendix I Page 9/33
Circuit Diagram 10 Appendix I Page 10/33
Circuit Diagram 11 Appendix I Page 11/33 Circuit Diagram 12 Appendix I Page 12/33
Circuit Diagram 13 Appendix I Page 13/33
The above are Circuit Diagrams that use two different Radio Frequencies (RF). RF-L-1 (as shown on the Diagrams) is the National frequency circuit and RF-L-2 can be any value of Radio
Frequency.
On the National Radio Frequency (RF) (Shown as RF-L-1), an acoustic wave resonator is used to stabilise the RF output exactly. Typically acceptable is t 100KHz. The Radio Frequency output,
RF-L-2, must be + 1 -3MHz. Radio Frequency emission RF-L-2, (as shown on Circuit Diagrams 4, 5, 7, 8, 9, 10, 11, 12 and 13) is designed to have an adjustable balance + 1 - 3MHz and this balance is dependent upon the voltage of the battery (Shown as B1) and it is also dependent upon how the Remote Control Transmitter is operated/handled. This is essential because if somebody tries to scan the Radio Frequency, RF-L-2, firstly, if the exact value of the Radio Frequency is realised, it is not be possible to receive the exact data code combination and secondly, the value of the Radio Frequencies would not be known as they are changed frequently during the manufacture of this product.
This is brought about by the Radio Frequency value output being dependent upon the size of the
RF-L-2, and upon the value ofthe C9.
All the Circuit Diagrams 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and 13 show many applications of how to use different sorts of encoder I.C.'s that start from a very low and go up to a very high data code combination. These encoder I.C.'s have bridges and are not computer programmed.
A very large data code combination is shown on Circuit Diagram 11; an encoder I.C. is used with an 18-bit tri-state combination. Each line gives a data code combination of minimum 300,000. A larger data code combination is shown on Circuit Diagrams 12 and 13. These are computer programmed 32-bit encoder I.C.'s. Each line gives a data code combination of minimum 3 trillion.
Circuit Diagram 1A) in App. I, page 23/33 shows one complete receiver and operation system. It shows how board 4 on Circuit Diagram 17, in App. I, page 17/33, is used. The system also shows receiver boards 1 and board 2. These boards with component values are clearly shown on Circuit
Diagram 18 in App. I, page 18/33.
Board 8 and the UN-1 on Circuit Diagram 1A) in App. I, page 23/33, is a typical override key circuit device that can be used either in an emergency or if somebody does not wish to use the remote control.
To operate the system shown on Circuit Diagram 1A) in App. I, page 23/33 the transmission shown on Circuit Diagram 10 in App. I, page 10/33, or the transmission shown on the Circuit
Diagram 11 in App. I, page 11/33, can be used. On the Circuit Diagram 1A) in App. I, page 23/33, the receiver on board 2 is the receiver that receives the national RF frequency, the receiver board 1 is the receiver that receives any value RF frequency.
The series of the transmission is shown on the Circuit Diagram 10 in App. I, page 10/33, and
Circuit Diagram 11 in App. I, page 11/33, i.e., TR-X-1 transmission transmits firstly any value RF frequency that the manufacturer sets up and afterwards, dependent upon the value of the R2 and
C5, the TR-X-2 is then set to transmit the National RF frequency of the country.
The timing of the transmissions must be synchronised as shown on Circuit Diagram 10 in App. I,
Page 10/33, and Circuit Diagram 11 in App. I, page 11/33. The value of R2 and CS must synchronise with the value ofthe components R1, R2 and C12 ofthe logics A4 and B2 shown on
Circuit Diagram 1A) in App. I, Page 23/33. This is essential to ensure that all the timing is synchronised.
The remainder ofthe components on Circuit Diagram 1A) in App. I, page 23/33, i.e., the I.C.1 and I.C.2 and the surrounding components can make any automation that is required. Circuit
Diagram 1B) in App. I, page 27/33 is a similar Circuit Diagram to 1A) in App. I, page 23/33 except that this shows how to use different decoder boards. This uses decoder board 3 shown on
Circuit Diagram 16 in App. I, page 16/33. Decoder board 3 on Circuit Diagram 1B) in App. I, page 24/33, can use any ofthe transmission systems shown on the following Circuit Diagrams:
Circuit Diagram 4 Appendix I Page 4/33
Circuit Diagram 5 Appendix I Page 5/33
Circuit Diagram 8 Appendix I Page 8/33 Circuit Diagram 9 Appendix I Page 9/33
Circuit Diagrams 2A) in App. I, page 25/33 and 2B) in App. I, page 26/33 are similar circuits to 1A and 1B in App. I pages 23/33 and 24/33 with double receivers and boards 3 and 4. On boards 3 and 4 the same transmission circuit is used as is used on Circuit Diagrams 1A and 1B except that this circuit does not have as much automation as Circuits 1A) and 1B).
On Circuits 2A and 2B) the logic B2 operates the I.C.1 flip-flop and the flip-flop switches all the circuit relays 'on' and 'off.
Circuit Diagrams 3A) and 3B) show receiver encoders and transmission operation. These circuits operate in a similar way to Circuits 1A), 1B, 2A) and 2B) except that the logic B1 operates the output relays and after a certain time the relays return to the 'standby' position, as shown on these
Circuit Diagrams, 3A) and 3B). The length of time that the relay takes to switch from position '1' back to position '0' is dependent upon the value of the timer capacitor, C6, on the Circuit
Diagrams 3A) and 3B).
At the points shown as E/C on the Circuit Diagrams 2A), 2B), 3A) and 3B) any override key system can be fitted as shown on the Circuit Diagrams 1A) and 1B).
Circuit Diagram 4A) in App. I, page 29/33, shows how to protect one Radio Frequency transmission by using one receiver and one decoder board from Circuit Diagram 15 in App. I, page 15/33. With this a transmission operation from Circuit Diagram 6 in App. I, page 6/33, can be used. An encoder/decoder board can also be used as long as it is fitted in the position shown on Circuit Diagram 15 in App. I, page 15/33. Circuit Diagram 4A) is used if you are not worried about high-tech. radio frequency scanners but are worried about accidental or intentional accessing of the data code combination.
The receiver and transmission can be set at the National RF frequency or any RF frequency that is desired.
Circuit Diagrams 4B) and 4C) in App. I, pages 30/33 and 31/33 ,are similar to Circuit Diagrams 1A), 1B), 2A), 2B), 3A) and 3B). Circuit Diagrams 4B) and 4C) operate with two receivers and, depending on the decoder board used, the appropriate transmission and encoder circuit is used as shown on Circuit Diagram 1A), 1B), 2A), 2B), 3A) and 3B).
The battery shown on Circuit Diagrams 1A), 1B), 2A), 2B), 3A) and 3B) is used to protect the relay output from 'arc' problems as basically these Circuit Diagrams are designed using automotive standard. Should the systems be required for different applications it is not necessary to fit the battery. The battery offers protection and it 'holds' the relay for a few seconds after a vehicle ignition is started as when a vehicle ignition is started the voltage drop current drops dramatically at this particular moment. The battery protects the relay output against 'ticking' and 'arc'.
The transistors, DTR1, TR4 and TR5, shown on Circuit Diagrams 1A), 1B), 2A), 2B), 3A) and 3B), together with the surrounding components 'hold' and protect the output relay when the vehicle is motoring. dramatically at this particular moment. The battery protects the relay output against 'ticking' and 'arc'.
The transistors, DTR1, TR4 and TR5, shown on Circuit Diagrams 1A), 1B), 2A), 2B), 3A) and 3B), together with the surrounding components 'hold' and protect the output relay when the vehicle is motoring.
The B1 logic together with the surrounding components shown on Circuit Diagrams 1A), 1B), 2A), 2B), 3A) and 3B) can be used as an alarm panic line. Also if somebody used a high-tech RF scanner and 'grabs' the last radio data code combination and tries to operate the system, the alarm siren would start to sound.
For the logics Al, A2, A3 and A4 with B1, B2 and B3 any compatible LC. can be used or this can be made using any micro-controller or micro-processor in order to bring about this idea of 2
Radio Frequencies, i.e. 1 + 1, as analysed on Circuits A, B, C & D in App. I, page 22/33.
On all the circuits the standards are for automotive applications. Depending on the vehicle type it is possible to change the value of the components for use with any particular vehicle.
If not used for automotive applications the value of all the listed components will then change depending on the particular application, e.g. all the output relays of the main board are 10A 12V. It is possible to change the power rating of the relays to suit any application. Also you can use any different type of RF Radio receivers you require.
In addition, you can replace the encoder and decoder LC chips with micro-controllers or microprocessors as shown on circuit diagram 13 in App. I, page 13/33.
On circuit diagram 4C in App. I, page 31/33 the Schmitt triggers G1, G2, G3, G4, G5 and G6 and the surrounding components are for automotive application to lock and unlock the vehicle doors. If you require door lock 'delay' you can change the values of R24 and R27 to achieve this.
If used for any application other than automotive you can use this circuit for any automation you wish.
Component Values - Circuit Diagram (1) B1 12V Battery
C1 1P9
C2 9 - 10pF
C3 IpF
C4 Value depends on dimension of RF - L C5 3pF
C6 470pF
C7 1nF
C8 100nF
C9 Value depends on data frequency
C10 1 F
C11 100pF
D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
D4 IN4148 diode or any compatible
DTR1 Any Darlington PNP transistor with 10mA current
DTR2 Any Darlington NPN transistor with 10mA current
IC1 145026 encoder or compatible encoder
IC2 555 timer or any timer
L1 1.5 H
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible R1 20K
R2 10K
R3 lOOR
R4 lOOR
R5 3K3
R6 Value depends on data frequency
R7 Value depends on data frequency
R8 750K
R9 4K7 R10 10K Ril 10K
R12 10K
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country)
SM1 - SM2 Button switches
TR1 MMST918 RF transistor or any compatible Appendix Component Values - Circuit Diagram (2) B1 12V Battery
C1 1P9
C2 9 - 10pF
C3 1pF
C4 Value depends on dimension of RF - L
C5 3pF
C6 470pF
C7 lnF
C8 100nF
C9 Value depends on data frequency
C10 1 F
C11 100 F
C12 10pF
D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
D4 IN4148 diode or any compatible DTR1 Any Darlington PNP transistor with lOmA current
DTR2 Any Darlington NPN transistor with lOmA current
ICI 145026 encoder or compatible encoder
IC2 555 timer or any timer
L1 1.5 H
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible R1 20K
R2 10K
R3 lOOR
R4 100R
R5 3K3
R6 Value depends on data frequency
R7 Value depends on data frequency
R8 750K
R9 4K7 R10 10K Ril 10K
R12 10K RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country)
SM1 - SM2 Button Switches TR1 MMST918 RF transistor or any compatible
Appendix II
Component Values - Circuit Diagram (3) B1 12V Battery
C1 1P9
C2 9 - 10pF
C3 1pF
C4 Value depends on dimension of RF - L
C5 3P3
C6 470pF
C7 1nF
C8 100nF
C9 Value depends on data frequency
C10 1 F
C11 10pF
C12 100pF
D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible DTR1 Any Darlington NPN transistor with lOmA current IC1 145026 encoder or compatible encoder
IC2 555 timer or any timer
IC3 HEX inverting schmitt trigger (any type) L1 1.5pH LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible R1 20K
R2 10K
R3 lOOR
R4 100R
R5 3K3
R6 Value depends on data frequency
R7 Value depends on data frequency
RS 750K
R9 4K7 R10 47K Ril 10K
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country) SM1 - SM2 Button switches
TR1 MMST918 RF transistor or any compatible
Appendix II
Component Values - Circuit Diagram (4)
B1 12V Battery
C1 1P9
C2 9 - 10pF
C3 1pF
C4 Value depends on dimension of RF - L
C5 10pF
C9 10pF
C7 lOnF
C8 Value depends on data frequency
C9 Value depends on data frequency
C10 1nF
C11 3P3
C12 100nF
C13 470pF
C14 Value depends on data frequency C15 100nF
C16 1 F
D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
D4 IN4148 diode or any compatible
DTR1 Any Darlington NPN transistor with lOmA current
DTR2 Any Darlington PNP transistor with lOmA current
IC1 145026 encoder or compatible encoder
IC2 555 timer or any timer
L1 1.5 H
L2 i.5pH LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible R1 20K
R2 10K
R3 10K
R4 20K
R5 lOOR
R6 lOOR
R7 lOOR
R8 Value depends on data frequency
R9 Value depends on drat frequency R10 4K7 Ril 750K
R12 10K
R13 10K
R14 10K Appendix II
Component Values - Circuit Diagram (4)
RZ 418mHZ Acoustic wave resonator or any frequency
(depending on requirements of use Cuntry)
SM1 - SM2 Button switches
TR1 MMST918 RF transistor or any compatible
TR2 MMST918 RF transistor or any compatible
Appendix II
Component Values - Circuit Diagram (5) B1 12V Battery
C1 1P9
C2 9-10pF
C3 1pF
C4 Value depends on dimension of RF - L
C5 10pF
C6 10pF
C7 10nF
C8 Value depends on RF frequency
C9 Value depends on RF frequency
C10 1nF
C11 3P3
C12 100pF
C13 470pF
C14 Value depends on data frequency
C15 100n F C16 D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
DTR1 Any Darlington NPN transistor with 10mA current
IC1 MM53200 or UM3750
IC2 555 timer or any timer
IC3 HEX inverting schmitt trigger (any type)
L1 1.5 H
L2 1.5 H
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible R1 20K
R2 10K
R3 10K
R4 20K
R5 lOOR
R6 100R
R7 lOOR
R8 Value depends on data frequency
R9 Value depends on data frequency R10 4K7
R11 750K
R12 10K
R13 10K Appendix II
Component Values - Circuit Diagram (5)
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country) SM1 - SM2 Button switches
TR1 MMST918 RF transistor or any compatible
TR2 MMST918 RF transistor or any compatible
Appendix II
Component Values - Circuit Diagram (6) B1 12V Battery
C1 1P9
C2 9-iOpF C3 Value depends on RF frequency
C4 470pF
C5 10pF
C6 3P3
C7 100pF
C8 Value depends on data frequency C9
C10 1 F
C11 100nF
C12 1pF
D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
IC1 MM53200 or UM3750
IC2 555 timer or any timer
L1 1.5 H
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible R1 20K
R2 10K
R3 lOOR
R4 100R
R5 Value depends on data frequency
R6 4K7
R7 750K
R8 10K
R9 4K7
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country)
SM1 - SM2 Button switches
TR1 MMST918 RF transistor or any compatible
TR2 Any NPN transistor with 10mA current
Appendix II
Component Values - Circuit Diagram (7)
Transmission TR-X-1
L1 1.5 H
C1 Value depends on RF frequency
C2 10pF R1 10K
R2 20K R3 100R TRM Trimmer set frequency TR1 MMST918 RF transistor or any compatible
Transmission TR-X-2
L1 1.5 H
C1 9-10pF
C2 1P9
C3 1pF
C4 Value depends on RF frequency C5 10 pF
C6 100pF
C7 3P3
C8 470pF
R1 20K
R2 10K
R3 100R
R4 100R
TR1 MMST918 RF transistor or any compatible
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country)
Main Components
C1 10nF
C2 10nF
C3 10nF
C4 Value depends on data frequency
C5 100nF
C6 100nF
C7 1 F
Appendix II
Component Values - Circuit Diagram (7) R1 4K7
R2 750K
R3 Value depends on data frequency
R4 10K TR1 Any NPN transistor with 10mA current D1 IN4148 diode or any compatible
D2 1N4148 diode or any compatible
D3 1N4148 diode or any compatible
IC1 MM53200 or UM3750 or any compatible
IC2 555 timer or any timer
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible B1 12V Battery
SM1 - SM2 Button switches
Appendix II ]
Component Values - Circuit Diagram (8) rransmission TR-X-1
L1 1.5 H
C1 Value depends on RF frequency C2 10pF
R1 10K
R2 20K
R3 100R
TRM Trimmer set frequency TR1 MMST918 RF transistor or any compatible
Transmission TR-X-2
L1 1.5 H
C1 9-10pF
C2 1P9
C3 1pF
C4 Value depends on RF frequency
C5 10pF
C6 100pF
C7 3P3
C8 470pF
R1 20K
R2 10K
R3 100R
R4 100R TR1 MMST918 RF transistor or any compatible
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements ofthe Country) Main Components
C1 10nF
C2 10nF
C3 100nF
C4 Value depends on data frequency C5 1pF C6 10nF
R1 4K7
R2 750K
Appendix II
Component Values - Circuit Diagram (8)
R3 Value depends on data frequency
R4 Value depends on data frequency
R5 10K
R6 10K
DTR1 Any Darlington NPN transistor with 10mA current
DTR2 Any Darlington NPN transistor with 1 OmA current D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
D4 IN4148 diode or any compatible
IC1 145026 encoder or compatible encoder
IC2 555 timer or any timer LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible
B1 12V Battery
SM1 - SM2 Button switches
Appendix II
Component Values - Circuit Diagram (9)
Transmission TR-X-1
L1 1.5 H
C1 Value depends on RF frequency
C2 10pF R1 10K
R2 20K
R3 lOOR
TRM Trimmer set frequency TR1 MMST918 RF transistor or any compatible
Transmission TR-X-2
L1 1.5 H
C1 9-10pF
C2 1P9
C3 1pF
C4 Value depends on RF frequency
C5 10pF
C6 lOOpF C7 3P3
C8 470pF
R1 20K
R2 10K
R3 100R
R4 100R
TR1 MMST918 RF transistor or any compatible
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country)
Main Components
C1 10nF
C2 10nF
C3 100nF
C4 Value depends on data frequency
CS 1pF C6 10nF
R1 4K7
R2 750K
Appendix II
Component Values - Circuit Diagram (9)
R3 Value depends on data frequency
R4 Value depends on data frequency
R5 10K
R6 47K
DTR1 Any Darlington NPN transistor with lOmA current D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
D4 IN4148 diode or any compatible
IC1 145026 encoder or compatible encoder
IC2 555 timer or any timer
IC3 HEX inverting schmitt trigger (any type) LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible B1 12V Battery
SM1 - SM2 Button switches
Appendix II
Component Values - Circuit Diagram (10)
Transmission TR-X-1
L1 1.5 H
C1 Value depends on RF frequency
C2 10pF R1 10K
R2 20K
R3 lOOR
TRM Trimmer set frequency TR1 MMST918 RF transistor or any compatible
Transmission TR-X-2 L1 1.5pH C1 9-10pF
C2 1P9
C3 1pF
C4 Value depends on RF frequency
C5 10pF
C6 100pF
C7 3P3
C8 470pF
R1 20K
R2 10K
R3 100R
R4 100R TR1 MMST918 RF transistor or any compatible
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country)
Main Components
C1 10nF
Component Values - Circuit Diagram (10)
R3 Value depends on data frequency
R4 10K
R5 10K
R6 10K
DTR1 Any Darlington NPN transistor with lOmA current
DTR2 Any Darlington PNP transistor with lOmA current D1 IN4148 diode or any compatible
D2 TN4148 diode or any compatible
D3 IN4148 diode or any compatible
D4 IN4148 diode or any compatible
IC1 UM3758 180A/AM or any compatible
IC2 555 timer or any timer
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible B1 12V Battery
SM1 - SM2 Button switches
Appendix II
Component Values - Circuit Diagram (11)
Transmission TR-X-1
L1 1.5 H
C1 Value depends on RF frequency
C2 10pF R1 10K
R2 20K
R3 lOOR
TRM Trimmer set frequency
TR1 MMST918 RF transistor or any compatible
Transmission TR-X-2
L1 1.5 H
C1 9-10pF
C2 1P9
C3 1pF
C4 Value depends on RF frequency
C5 10pF
C6 100pF
C7 3P3
C8 470pF R1 20K
R2 10K
R3 lOOR
R4 lOOR
TR1 MMST918 RF transistor or any compatible RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country)
Main Components
C1 1nF
C2 1nF
C3 100nF
C4 Value depends on data frequency
C5 1 F
C6 10nF
R1 4K7
R2 750K
Appendix II
Component Values - Circuit Diagram (11)
R3 Value depends on data frequency
R4 10K
R5 47K
DTR1 Any Darlington NPN transistor with 10mA current D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
IC1 UM3758 180A/AM or any compatible
IC2 555 timer or any timer
IC3 HEX inverting schmitt trigger (any type)
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible B1 12V Battery
SM1 - SM2 Button switches
Appendix II page
Component Values - Circuit Diagram (12)
Transmission TR-X-1
L1 1.5 H
C1 Value depends on RF frequency
C2 10pF
R1 10K
R2 20K
R3 100R
TRM Trimmer set frequency
TR1 MMST918 RF transistor or any compatible
Transmission TR-X-2
L1 1.5 H
C1 9-10pF
C2 1P9
C3 1pF
C4 Value depends on RF frequency
C5 10pF
C6 100pF
C7 3P3
C8 470pF
R1 20K
R2 10K
R3 100R
R4 100R
TR1 MMST918 RF transistor or any compatible
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirements of the Country)
Main Components
C1 10nF
C2 10nF
C3 100nF
C4 1 F
C5 100nF
R1 4K7
R2 750K
R3 10K
Appendix II
Component Values - Circuit Diagram (12)
R4 47K
DTR1 Any Darlington NPN transistor with lOmA current D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
D4 IN4148 diode or any compatible
D5 IN4148 diode or any compatible
IC1 See Circuit Diagram 13
IC2 555 timer or any timer
IC3 HEX inverting schmitt trigger (any type)
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible B1 12V Battery
SM1 - SM2 Button switches
Appendix II
Component Values - Circuit Diagram (13) fransmission TR-X-1
L1 1.5 H
C1 Value depends on RF frequency
C2 10pF R1 10K
R2 20K
R3 lOOR
TRM Trimmer set frequency TR1 MMST918 RF transistor or any compatible
Transmission TR-X-2
L1 1.5 H
C1 9-10pF
C2 1P9
C3 1pF
C4 Value depends on RF frequency
C5 10pF
C6 100pF
C7 3P3
C8 470pF
R1 20K
R2 10K
R3 100R
R4 100R
TR1 MMST918 RF transistor or any compatible
RZ 418MHz Acoustic wave resonator or any frequency (depending on requirement of the Country)
Main Components
C1 10nF
C2 10nF
C3 100nF
C4 100nF
C5 1 F
R1 4K7
R2 750K
R3 10K
R4 47K
Appendix II
Component Values - Circuit Diagram (13)
DTR1 Any Darlington NPN transistor with lOmA current D1 IN4148 diode or any compatible
D2 IN4148 diode or any compatible
D3 IN4148 diode or any compatible
D4 IN4148 diode or any compatible
D5 IN4148 diode or any compatible
IC1 See Exploded Diagram IC1
IC2 555 timer or any timer
IC3 HEX inverting schmitt trigger (any type)
LD1 LED 3mm or any compatible
LD2 LED 3mm or any compatible B1 12V Battery
SM1 - SM2 Button switches
Appendix II
Component Values - Circuit Diagram (14) A1-2-34 CD 4077 or any compatible
B1-2-3 CD 4025 or any compatible
C1 100 F
C2 100 F
C3 100 F
C4 22 F
C5 10 F
C6 10pF C7 330pF
C8 22MF C9 lOpF C10 22HF C11 330pF
C12 1pF
C13 22MF D1 1A-200v
D2 1A-200v
D3 1A-200v
D4 4148 diode or any compatible
D5 4148 diode or any compatible
D6 4148 diode or any compatible
D7 4148 diode or any compatible
D8 4148 diode or any compatible
D9 4148 diode or any compatible
D10 4148 diode or any compatible
D11 4148 diode or any compatible
D12 4148 diode or any compatible
D13 4148 diode or any compatible
D14 4148 diode or any compatible
D15 4148 diode or any compatible
D16 4148 diode or any compatible
D17 4148 diode or any compatible
D18 4148 diode or any compatible
D19 4148 diode or any compatible G1-2-3-4-5-6 CD 40106 or any compatible
ICI CD 4013 or any compatible
PZ1 Dip switches
PZ2 Dip switches
Appendix II
Component Values - Circuit Diagram (14) R1 47K
R2 4K7
R3 120K
R4 1K5
R5 22K
R6 4K7
R7 10K
R8 4K7
R9 4K7 R10 10K R11 47K
R12 15K
R13 1K5
R14 22K
R15 47K
R16 4K7
R17 10K
R18 47K
R19 4K7
R20 4K7
R21 4K7
R22 10K
R23 4K7
R24 20K
R25 100K
R26 15K
R27 22K
R28 100K
RL1 10A-12v regulator or any compatible
RL2 10A-12v regulator or any compatible
RL3 10A-12v regulator or any compatible TR1 BD139 transistor or any compatible
TR2 BC337 transistor or any compatible
TR3 BC337 transistor or any compatible
TR4 BC337 transistor or any compatible Z1 9V Zener
Appendix II
Component Values - Circuit Diagram (15) C1 Value depends on data frequency
C2 Value depends on data frequency IC1 MM5320 or UM3750 or compatible
IC2 MM53200 or UM3750 or compatible R1 Value depends on data frequency
R2 Value depends on data frequency
Appendix II
Component Values - Circuit Diagram (16) C1 Value depends on data frequency
C2 Value depends on data frequency
C3 Value depends on data frequency
C4 Value depends on data frequency
IC1 M145028 or any compatible
IC2 M145028 or any compatible R1 4K7
R2 4K7
R3 4K7
R4 4K7
R5 10K
R6 10K
R7 Value depends on data frequency
R8 Value depends on data frequency
R9 Value depends on data frequency R10 Value depends on data frequency
TR1 Any NPN transistor with lOrnA current
TR2 Any PNP transistor with lOrnA current
Appendix II
Component Values - Circuit Diagram (17)
C1 Value depends on data frequency
C2 Value depends on data frequency
IC1 UM3758 1 80A/AM or compatible IC2 UM3758 180A/AM or compatible R1 Value depends on data frequency
R2 Value depends on data frequency
Appendix II
Component Values - Circuit Diagram (18)
RECEIVER (1)
C1 1nF
C2 1nF
C3 390pF
C4 2pF
C5 Depends on RF frequency
C6 Depends on RF frequency
C7 Depends on RF frequency
C8 1nF
C9 100 F
C10 1 F
Cl 1 Depends on RF frequency
C12 22AF I C LM358 or any compatible L 1 Depends on R of aerial
L2 82pH L3 Depends on RF frequency
LF Depends on RF frequency of
receiver set up RF trimmer
R1 12K
R2 33K
R3 1K
R4 10K
RS 270R
R6 56K
R7 22K
RECEIVER (1)
R8 6K8
R9 10K
R10 6K8 Ril 2K
R12 100K R13 30K
R14 6M8
R15 10K
R16 10K
R17 100K R18 470K
RECEIVER (2) * C1 1nF * C2 1nF * C3 390P * C4 2P * C5 Depends on RF frequency * C6 Depends on RF frequency * C7 Depends on RF frequency * C8 1nF * C9 100F * C10 1 F * C11 Depends on RF frequency * C12 22pF * * IC LM358 or any compatible * * L1 Depends on R or aerial * L2 82 H * L3 Depends on RF frequency * LF Depends on RF frequency of
receiver set up RF trimmer * R1 12K * R2 33K * R3 1K * R4 10K * R5 270R * R6 56K * R7 22K
RECEIVER (2) * R8 6K8 * R9 10K * R10 6K8 * Ril 2K * R12 100K * R13 30K * R14 6M8 * R15 10K * R16 10K * R17 100K * R18 470K Appendix II
Component Values - Circuit Diagram (18)
RECEIVER (1)
R19 6M8
TR1 MMST918 RF transistor or any
compatible
TR2 MMST918 RF transistor or any
compatible
TR3 2570 transistor or any compatible
RECEIVER (2)
* R19 6M8
* TR1 MMST918 RF transistor or any
compatible * TR1 MMST918 RF transistor or any
compatible * TR3 2570 transistor or any compatible
Appendix II page
Component Values - Circuit Diagram (19)
A1-2-3-4 4077 or any exclusive NOR
B 9v Battery
B1-2 4025 or any triple input NOR C1 100pF C2 47 F
C3 22 F
C4 22 F
C5 100 F
C6 22 F
C7 10.47 F
C8 10 F
C9 lOpF C10 330pF
C11 1 F D1 1A- 100v
D2 1A-100v D3 1A- 100v
D4 1A- 100v D5 1A- 100v
D6 1A - 100v
D7 1A - 100v D8 1A- 100v
D9 1A- 100v
D10 IN4148 diode or any compatible
D11 IN4148 diode or any compatible
D12 IN4148 diode or any compatible
D13 IN4148 diode or any compatible
D14 IN4148 diode or any compatible
D15 IN4148 diode or any compatible
D16 IN4148 diode or any compatible
D17 IN4148 diode or any compatible
D18 IN4148 diode or any compatible Dl9 IN4148 diode or any compatible
D20 IN4148 diode or any compatible
D21 IN148 diode or any compatible
D22 IN4148 diode or any compatible
D23 1A- 100v
D24 1A- 100v
D25 1A - 100v D26 1A - 100v
Appendix II Component Values - Circuit Diagram (19)
DTR1 Any NPN Darlington transistor with 1mA current
IC1 4013 or any Flip-Flop
R1 10K
R2 2K
R3 150K
R4 10K
R5 4K7
R6 100K R7 10K
R8 1K
R9 1K R10 47K Ril 4K7
R12 lK5 R13 22K
R14 4K7
R15 10K
R16 10K
R17 220K
R18 47K
R19 47K
R20 47K
RL1 10A- 12v
RL2 10A- 12v
RL3 10A-12v RLA 10A-12v
RL5 10A- 12v
TR1 Any PNP transistor or compatible
TR2 Any NPN transistor or compatible
Appendix II
Component Values - Circuit Diagram (20) a1-2-3-4 4077 or any exclusive NOR
B 9v Battery
B1-2 4025 or any triple input NOR
C1 100 F
C2 47 F
C3 22 F
C4 22zF C5 100 F
C6 100 F- 200 F
C7 10 F
C8 10 F
C9 22 F
D1 1A - 100v
D2 1A-100v D3 1A - 100v
D4 1A-100v
D5 1A - 100v
D6 1A-100v
D7 1A - 100v
D8 1A-100v D9 1A-100v D10 1A - 100v
D11 1A - 100v
D12 IN4148 diode or any compatible
D13 IN4148 diode or any compatible
D14 IN4148 diode or any compatible
D15 IN4148 diode or any compatible
D16 IN4148 diode or any compatible
D17 IN4148 diode or any compatible
D18 IN4148 diode or any compatible
D19 IN4148 diode or any compatible
D20 IN4148 diode or any compatible
D21 IN4148 diode or any compatible
D22 IN4148 diode or any compatible
D23 1A-100v
D24 1A-100v
D25 1A - 100v
D26 1A - 100v
DTR1 NPN Darlington transistor or compatible
Appendix II
Component Values - Circuit Diagram (20)
R1 4K7
R2 100K
R3 4K7
R4 10K
R5 150K
R6 10K
R7 2K
R8 1K
R9 1K R10 47K Ril 220K
R12 47K
R13 10K
R14 10K
R15 4K7
R16 47K
R17 4K7
R18 1K RL1 10A - 12v or any relay depending upon application
RL2 10A - 12v
RL3 10A-12v
RL4 10A- 12v
RL5 10A- 12v
TR1 PNP transistor or compatible
TR2 NPN transistor or compatible
Appendix H Component Values - Circuit Diagram (21)
1-4 4077 or any exclusive NOR BOARD (Z)
B 9v Battery C1 Depends on value of data frequency
C2 Depends on value of data frequency B1 4025 or any triple input NOR C3 100nF
B2 4025 or any triple input NOR C4 100nF C5 10 F
C1 100 F D1 IN4148 diode or any compatible
C2 100 F D2 IN4148 diode or any compatible
C3 47 F D3 IN4148 diode or any compatible
C4 47 F R1 Depends on value of data frequency
C5 100nF R2 Depends on value of data frequency
C6 100nF R3 10K
C7 10 F R4 4K7
C8 10zF R5 4K7
C9 1pF R6 4K7
C10 22pF R7 1K
C11 33pF R8 1K
C12 10 F IC1 M145028
C13 22 F TR1 NPN transistor or compatible
C14 10 F
C15 1pF C16 10 F
C17 Value depends upon 'on/'off' timing
D1 1A - 100v BOARD (Z-Z)
D2 1A- 100v
D3 1A - 100v C1 100nF
D4 1A - 100v C2 Depends on value of data frequency
D5 1A - 100v D1 IN4148 diode or any compatible
D6 1N4148 diode or any compatible R1 Depends on value of data frequency
D7 IN4148 diode or any compatible R2 Depends on value of data frequency
D8 IN4148 diode or any compatible IC1 145026
D9 IN4148 diode or any compatible
D10 IN4148 diode or any compatible
D11 IN4148 diode or any compatible
D12 IN4148 diode or any compatible
D13 IN4148 diode or any compatible
D14 IN4148 diode or any compatible
D15 IN4148 diode or any compatible
D16 IN4148 diode or any compatible
D17 IN4148 diode or any compatible
D18 1A-100v D19 1A - 100v
D20 IN4148 diode or any compatible Appendix H Component Values - Circuit Diagram (21)
21 IN4148 diode or any compatible
D22 IN4148 diode or any compatible
D23 lN4148 diode or any compatible
D24 1A- 100v
D25 1A- 100v
D26 1A- 100v
D27 IN4148 diode or any compatible
D28 IN4148 diode or any compatible
D29 IN4148 diode or any compatible
D30 IN4148 diode or any compatible
D31 IN4148 diode or any compatible
D32 IN4148 diode or any compatible
D33 IN4148 diode or any compatible
D34 IN4148 diode or any compatible
D35 1A - 100v
D36 1A- 100v
D37 1A- 100v
D38 1A- 100v
D39 1A- 100v
D40 IN4148 diode or any compatible
D41 IN4148 diode or any compatible
D42 IN4148 diode or any compatible
D43 IN4148 diode or any compatible
D44 1A- 100v
D45 1A- 100v
D46 1A- 100v
DTR1 NPN Darlington transistor with 10mA current
IC1 4022 or any compatible
IC2 CD4013 or any compatible R1 4K7
R2 100K
R3 4K7
R4 10K R5 1K
R6 100K R7 1K
R8 47K
R9 1K R10 4K7 Ril 4K7
R12 150K
R13 1K5 Appendix II
Component Values - Circuit Diagram (21)
R14 22K
R15 15K
R16 47K
R17 47K
R18 4K7
R19 4K7
R20 10K
R21 10K
R22 220K
R23 47K
R24 47K
R25 1K
R26 1K
R27 47K
R28 4K7
R29 47K
R30 4K7
R31 4K7
R32 2K
R33 10K
RL1 10A - 12v or any compatible, dependent upon application
RL2 10A - 12v or any compatible
RL3 10A - 12v or any compatible
RL4 10A - 12v or any compatible
RLS 10A - 12v or any compatible
RL6 10A - 12v or any compatible mi PNP transistor or compatible TR2 NPN transistor or compatible
TR3 BD139 or any compatible
TR4 PNP transistor with 10mA current Z1 13v Zener diode
Z2 9v Zener diode
Appendix II
TITLE OF INVENTION: Multi-Purpose Remote Control Radio Key with infinite code combination and ultimate protection against decoding and accessing of codes by any method including high-tech. radio frequency (RF) scanners, 'grabbers' and radio frequency (RF) receivers.
CLAIMS 1) A Multi-Purpose High-Security Electronic Remote Control Radio Key having infinite code combination and a unique method of protecting against accidental or intentional accessing of the data and code combination by any method including high-tech. radio frequency (RF) scanners, 'grabbers' and radio frequency (RF) receivers.
2) The idea behind this invention is to protect any Remote Control data and code combination from accidental and intentional accessing. Firstly, it protects the remote control code combination by using data and the national radio frequency of the country concerned, (i.e. in the U.K. it is presently 418MHz), and secondly it protects the code combination and data from high-tech. scanners, 'grabbers' and RF receivers. This is carried out by using a minimum of two radio frequencies, i.e. the national radio frequency of the country concerned plus one or more extra radio frequencies.
3) The idea is to give total protection for the remote control data and code combination even when the most basic encoder/decoder I. C's are used.
**WARNING** end of DESC field may overlap start of CLMS **.
Claims (1)
- **WARNING** start of CLMS field may overlap end of DESC **.TITLE OF INVENTION: Multi-Purpose Remote Control Radio Key with infinite code combination and ultimate protection against decoding and accessing of codes by any method including high-tech. radio frequency (RF) scanners, 'grabbers' and radio frequency (RF) receivers.CLAIMS 1) A Multi-Purpose High-Security Electronic Remote Control Radio Key having infinite code combination and a unique method of protecting against accidental or intentional accessing of the data and code combination by any method including high-tech. radio frequency (RF) scanners, 'grabbers' and radio frequency (RF) receivers.2) The idea behind this invention is to protect any Remote Control data and code combination from accidental and intentional accessing. Firstly, it protects the remote control code combination by using data and the national radio frequency of the country concerned, (i.e. in the U.K. it is presently 418MHz), and secondly it protects the code combination and data from high-tech. scanners, 'grabbers' and RF receivers. This is carried out by using a minimum of two radio frequencies, i.e. the national radio frequency of the country concerned plus one or more extra radio frequencies.3) The idea is to give total protection for the remote control data and code combination even when the most basic encoder/decoder I. C's are used.4) The idea is to protect any remote control data and code combination against the most sophisticated, high-tech. memory scanning devices. This is carried out by cutting half of the combination or data and then transmitting this with an RF frequency of any value (in the U.K. this is presently 418MHz) The remaining combination or data along with the second radio frequency transmission is then transmitted on a totally different radio frequency. The second radio frequency can be of any value but must be different from the value of the first radio frequency transmission.A minimum of two radio frequencies are used dependent upon the level of protection that is required and dependent upon the number of channels that are operated.S) Any person with a scanner knows the national radio frequency of the country (i.e. U.K.418MHz at present) but they would not know the subsequent radio frequency, or frequencies, of this product's transmission.In the U.K., therefore, a scanner would be set at 418MHz but after a scanner accesses half of the data and code combination, immediately afterwards the second half of the data and code combination would be required to affect and decode the remote control system.6) The Multi-Purpose High Security Electronic Remote Control Radio Key can be used for numerous applications. It can be used in the home, in the garage or commercially to operate any automatic device where high-security protection and remote operation is required, i.e. car alarms, home security, safe boxes, garage doors, window blinds, etc.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9406754A GB9406754D0 (en) | 1994-04-06 | 1994-04-06 | Remote control radio key with ultimate protectin against decoding and accessing of codes by any method including scanners, grabbers and radio receivers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB9425362D0 GB9425362D0 (en) | 1995-02-15 |
| GB2288261A true GB2288261A (en) | 1995-10-11 |
| GB2288261B GB2288261B (en) | 1998-05-20 |
Family
ID=10753059
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9406754A Pending GB9406754D0 (en) | 1994-04-06 | 1994-04-06 | Remote control radio key with ultimate protectin against decoding and accessing of codes by any method including scanners, grabbers and radio receivers |
| GB9425362A Expired - Fee Related GB2288261B (en) | 1994-04-06 | 1994-12-15 | Multi-Purpose Remote Control Radio Key |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9406754A Pending GB9406754D0 (en) | 1994-04-06 | 1994-04-06 | Remote control radio key with ultimate protectin against decoding and accessing of codes by any method including scanners, grabbers and radio receivers |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB9406754D0 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2746235A1 (en) * | 1996-03-14 | 1997-09-19 | Siemens Ag | ANTI-THEFT SYSTEM FOR MOTOR VEHICLE |
| GB2315892A (en) * | 1996-07-26 | 1998-02-11 | Prince Corp | Multiple frequency transmitter |
| WO1999059284A2 (en) * | 1998-05-11 | 1999-11-18 | Robert Bosch Gmbh | Message transmission in a radio-based system for security or access control and method therefor |
| WO2000006858A1 (en) * | 1998-07-29 | 2000-02-10 | Bayerische Motoren Werke Aktiengesellschaft | A security system |
| DE19941346A1 (en) * | 1999-08-31 | 2001-03-01 | Mannesmann Vdo Ag | Security device |
| GB2427988A (en) * | 2005-06-30 | 2007-01-10 | Chamberlain Group Inc | Message transmission and reception using multiple forms of message alteration |
| US10652743B2 (en) | 2017-12-21 | 2020-05-12 | The Chamberlain Group, Inc. | Security system for a moveable barrier operator |
| US10862924B2 (en) | 2005-06-30 | 2020-12-08 | The Chamberlain Group, Inc. | Method and apparatus to facilitate message transmission and reception using different transmission characteristics |
| USRE48433E1 (en) | 2005-01-27 | 2021-02-09 | The Chamberlain Group, Inc. | Method and apparatus to facilitate transmission of an encrypted rolling code |
| US10944559B2 (en) | 2005-01-27 | 2021-03-09 | The Chamberlain Group, Inc. | Transmission of data including conversion of ternary data to binary data |
| US10997810B2 (en) | 2019-05-16 | 2021-05-04 | The Chamberlain Group, Inc. | In-vehicle transmitter training |
| US11074773B1 (en) | 2018-06-27 | 2021-07-27 | The Chamberlain Group, Inc. | Network-based control of movable barrier operators for autonomous vehicles |
| US11423717B2 (en) | 2018-08-01 | 2022-08-23 | The Chamberlain Group Llc | Movable barrier operator and transmitter pairing over a network |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2516837B (en) | 2013-07-31 | 2015-12-09 | Ip Access Ltd | Network elements, wireless communication system and methods therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1478485A (en) * | 1973-08-23 | 1977-06-29 | Sony Corp | Control information signal transmitting and receiving arrangements |
| FR2502817A1 (en) * | 1981-03-27 | 1982-10-01 | Mere Malleray Et Cie | Multiple carrier alarm signal transmitter - requires simultaneous or sequential transmission at different frequencies to initiate remote alarm |
| GB2119141A (en) * | 1982-04-21 | 1983-11-09 | Mastiff Security Syst Ltd | Transmitter token |
| JPH05287947A (en) * | 1992-04-02 | 1993-11-02 | Fujitsu Ten Ltd | Protective device by wireless remote control |
-
1994
- 1994-04-06 GB GB9406754A patent/GB9406754D0/en active Pending
- 1994-12-15 GB GB9425362A patent/GB2288261B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1478485A (en) * | 1973-08-23 | 1977-06-29 | Sony Corp | Control information signal transmitting and receiving arrangements |
| FR2502817A1 (en) * | 1981-03-27 | 1982-10-01 | Mere Malleray Et Cie | Multiple carrier alarm signal transmitter - requires simultaneous or sequential transmission at different frequencies to initiate remote alarm |
| GB2119141A (en) * | 1982-04-21 | 1983-11-09 | Mastiff Security Syst Ltd | Transmitter token |
| JPH05287947A (en) * | 1992-04-02 | 1993-11-02 | Fujitsu Ten Ltd | Protective device by wireless remote control |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2746235A1 (en) * | 1996-03-14 | 1997-09-19 | Siemens Ag | ANTI-THEFT SYSTEM FOR MOTOR VEHICLE |
| GB2315892A (en) * | 1996-07-26 | 1998-02-11 | Prince Corp | Multiple frequency transmitter |
| GB2315892B (en) * | 1996-07-26 | 1998-06-24 | Prince Corp | Multiple frequency transmitter |
| WO1999059284A2 (en) * | 1998-05-11 | 1999-11-18 | Robert Bosch Gmbh | Message transmission in a radio-based system for security or access control and method therefor |
| WO1999059284A3 (en) * | 1998-05-11 | 2000-01-20 | Bosch Gmbh Robert | Message transmission in a radio-based system for security or access control and method therefor |
| WO2000006858A1 (en) * | 1998-07-29 | 2000-02-10 | Bayerische Motoren Werke Aktiengesellschaft | A security system |
| DE19941346A1 (en) * | 1999-08-31 | 2001-03-01 | Mannesmann Vdo Ag | Security device |
| US7050587B1 (en) | 1999-08-31 | 2006-05-23 | Mannesmann Vdo Ag | Security device for guarding a vehicle |
| USRE48433E1 (en) | 2005-01-27 | 2021-02-09 | The Chamberlain Group, Inc. | Method and apparatus to facilitate transmission of an encrypted rolling code |
| US11799648B2 (en) | 2005-01-27 | 2023-10-24 | The Chamberlain Group Llc | Method and apparatus to facilitate transmission of an encrypted rolling code |
| US10944559B2 (en) | 2005-01-27 | 2021-03-09 | The Chamberlain Group, Inc. | Transmission of data including conversion of ternary data to binary data |
| US10862924B2 (en) | 2005-06-30 | 2020-12-08 | The Chamberlain Group, Inc. | Method and apparatus to facilitate message transmission and reception using different transmission characteristics |
| GB2427988A (en) * | 2005-06-30 | 2007-01-10 | Chamberlain Group Inc | Message transmission and reception using multiple forms of message alteration |
| US10652743B2 (en) | 2017-12-21 | 2020-05-12 | The Chamberlain Group, Inc. | Security system for a moveable barrier operator |
| US11122430B2 (en) | 2017-12-21 | 2021-09-14 | The Chamberlain Group, Inc. | Security system for a moveable barrier operator |
| US11778464B2 (en) | 2017-12-21 | 2023-10-03 | The Chamberlain Group Llc | Security system for a moveable barrier operator |
| US11074773B1 (en) | 2018-06-27 | 2021-07-27 | The Chamberlain Group, Inc. | Network-based control of movable barrier operators for autonomous vehicles |
| US11763616B1 (en) | 2018-06-27 | 2023-09-19 | The Chamberlain Group Llc | Network-based control of movable barrier operators for autonomous vehicles |
| US11423717B2 (en) | 2018-08-01 | 2022-08-23 | The Chamberlain Group Llc | Movable barrier operator and transmitter pairing over a network |
| US11869289B2 (en) | 2018-08-01 | 2024-01-09 | The Chamberlain Group Llc | Movable barrier operator and transmitter pairing over a network |
| US10997810B2 (en) | 2019-05-16 | 2021-05-04 | The Chamberlain Group, Inc. | In-vehicle transmitter training |
| US11462067B2 (en) | 2019-05-16 | 2022-10-04 | The Chamberlain Group Llc | In-vehicle transmitter training |
Also Published As
| Publication number | Publication date |
|---|---|
| GB9425362D0 (en) | 1995-02-15 |
| GB2288261B (en) | 1998-05-20 |
| GB9406754D0 (en) | 1994-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20011215 |