«Radius-5» is a universal security system via a cellular GSM channel.
Using built-in electronic keys and relays, the controller can switch electrical circuits at the owner’s command or automatically, according to a set algorithm.
For example: turn on and off the light, siren, pyrotechnics, video surveillance, block the car engine, etc.
The main feature of this system is the use of a cellular GSM communication channel for exchanging information, and the novelty, in contrast to existing similar systems based on the transmission of SMS messages, is a voice informant.
Control via tone (DTMF) signals from the telephone keypad, with voice prompts, allows users to control the system during a voice connection in real time and receive voice confirmations, similar to the subscriber service of a cellular operator.
The system can dial both cell phones and regular landline phones connected to the city telephone network and having tone dialing required for remote control of the system:
— arming and disarming;
— control of actuators;
— control of the system service functions;
— programming of parameters.
Each session of the subscriber's connection to the system unit begins with entering an access code (password), which protects the system from unauthorized access.
Functional features of the system
All system settings: testing, control, programming and adjustment of parameters are carried out without any computers or special software. Simply, having gained access to the system control, enter the required parameter value (parameter code), according to the operating instructions and the table. More than 70 system parameters are available for remote change.
A wide range of system software configuration capabilities:
1. Automatic execution of the task of protecting the object — commands to control both relays and the siren key. For example: to turn on and/or off video surveillance equipment, lighting, electric locks, pyrotechnics, etc.
2. Voice signal messages when dialing. The system generates voice messages (from the voice library) corresponding to the event and dials with them using numbers from the system's address book. After listening to the message, the connection can be broken by the user, and if necessary, the user can switch to the control mode, which makes it possible to quickly respond to the alarm.
3. Possibility of assigning a name to the protected object: «apartment, garage, car …»
4. Possibility of assigning a name to the load for actuators (relay 1,2): «pyrotechnics, video surveillance …»
5. Possibility of assigning names to loops. Each loop is assigned its own name from the voice library: «shock sensor, motion sensor …»
6. Each input has a name for the active and passive state. For example: if the front door opening sensor is violated, the user will receive a voice message: «Intrusion through the door …».
7. Independent configuration of each of the four loops.
In each of the inputs, you can change up to 13 parameters:
— Use this loop or not;
— Voice message in case of violation. (loop name);
— Which relay to turn on in case of loop violation;
— With what delay to turn on the selected relay;
— For what time to turn on the selected relay;
— How many short siren signals to issue to warn about a loop violation;
— With what delay to turn on the siren in case of a violation;
— For what time to turn on the siren;
— Voltage at the loop terminals in the security mode;
— Waiting time for repeated violations to make a decision on the start of dialing (alarm).
Programming or changing general system operation parameters:
— Voice message: type of protected object («house», «dacha», «car»…)
— Voice message: what turns on the first relay («lighting», «blocking»…)
— Voice message: what turns on the second relay («lighting», «blocking»…)
— Arming delay («exit time»)
— How many short siren signals to give after the exit time has expired
— How many short beeps the siren will sound when arming.
— How many short beeps the siren will sound when disarming
— How many short beeps the siren will sound when trying to disarm with an unregistered key.
— How many short beeps the siren will sound when trying to arm with a dead battery
— Duration of one short siren signal
— Melody playback tempo (music fragment)
— Melody signaling incorrect actions and malfunctions
— Melody when turning on the security mode
— Melody when turning off the security mode
— Melody when entering the TM key registration mode
— Melody when exiting the TM key registration mode
— Melody when registering a new key
— Melody when connecting the phone to the GSM network
— Allow (prohibit) pronouncing the phrase «This is the autoinformer speaking…»
— Enable (disable) quick system control method (post/sn. up to 4 sec.)
— Enable (disable) voice duplication of entered digits.
— Power supply control and calibration methods.
Library of musical fragments for the buzzer when voicing a number of modes: selection of pleasant and memorable melodies. (18 musical fragments)
Notification when the battery is low.
The controller dials the numbers in case of battery discharge to a critical level, or lack of recharging from the 220V network and reports a power failure.
Technical specifications:
— connection of the programmed board to the GSM telephone of Siemens C35, S35, M35, C45, C55, C60;
— 4 control inputs (CI), measurement from 0 to 12 V;
— two relays allow switching up to 7 A/220 V;
— open collector type key, supplies +12 V, current up to 2 A (siren control);
— integrated Touch Memory (TM) key controller with memory for 16 keys;
— external LED «ARM» allows you to monitor the controller mode and the status of the loops;
— information signals are voiced by an external buzzer (music fragments) and a siren;
— alarm signals by a 20 W siren;
— supply voltage 12 V (+ 15-20%) from a lead-acid battery;
— system consumption in security mode, without external sensors 15 mA;
— system consumption in alarm dialing mode, without external sensors 0.3 A.