Make an voltage based alarm system
Budget: $30 – $250 USD
Project Title: Voltage Based Alarm System for Commercial Use
Introduction:
I am looking for an experienced freelancer who can develop a voltage based alarm system for commercial use. The project requires the system to operate within a voltage range of 0-5V and generate audible or visual or audio and visual alarm signals.
This the the alarm section for Patent NZ 739314.
This alarm is measuring a deliberately created parasitic osculation and has some unusual characteristics. The Parasitic oscillation causes the amplifier to act as a tuning circuit allowing for the measurement of a variety of resonances. Patents have been granted in NZ,India,USA,Philippines
1/ If the output is connected to a LED, the LED will light then fade If connected to a normal LED circuit the circuit will not light the LED
2/ If the output is connected to other circuits the circuits will not work as designed.
The output from the amplifier is anywhere between 0.5V-1.2V and .2ma-.8ma.
3/ If the output is connected to a computer running Tru RTA a spectrum analyzer the signal can be easily measured.
4/ The same signal fed into an analogue filter will not function.
Requirements:
- Voltage Range: The alarm system should be designed to detect voltages within the range of 0-5V.
- Alarm Signals: The system should have the capability to produce audible and visual alarm signals or only an audio or visual
- The alarm should be such that it either will activate above a set voltage and disappear below or the reverse
- Audible Alarm: The audible alarm signal should be loud enough to be heard.
- Visual Alarm: The visual alarm signal should be an LED and easily noticeable .
- Commercial Use: The alarm system is primarily intended for commercial applications.
- Compatibility: The system should be compatible with various commercial electrical systems.
Ideal Skills and Experience:
- Electrical Engineering: The ideal freelancer would have a strong background in electrical engineering, with expertise in designing alarm systems.
- Alarm System Development: Experience in developing voltage based alarm systems, preferably for commercial use, would be highly advantageous.
- Circuit Design: Proficiency in circuit design and layout is necessary to ensure the proper functioning of the alarm system within the specified voltage range.
Would prefer someone who prefers simple solutions. If successful there will be a variety of additional projects.
These will include digital programming where frequencies are measured and digital processing and apps are used.
Stage one is in effect an interview process though the stage one will be more difficult because it is simple.
I have a high tolerance of failure
Introduction:
I am looking for an experienced freelancer who can develop a voltage based alarm system for commercial use. The project requires the system to operate within a voltage range of 0-5V and generate audible or visual or audio and visual alarm signals.
This the the alarm section for Patent NZ 739314.
This alarm is measuring a deliberately created parasitic osculation and has some unusual characteristics. The Parasitic oscillation causes the amplifier to act as a tuning circuit allowing for the measurement of a variety of resonances. Patents have been granted in NZ,India,USA,Philippines
1/ If the output is connected to a LED, the LED will light then fade If connected to a normal LED circuit the circuit will not light the LED
2/ If the output is connected to other circuits the circuits will not work as designed.
The output from the amplifier is anywhere between 0.5V-1.2V and .2ma-.8ma.
3/ If the output is connected to a computer running Tru RTA a spectrum analyzer the signal can be easily measured.
4/ The same signal fed into an analogue filter will not function.
Requirements:
- Voltage Range: The alarm system should be designed to detect voltages within the range of 0-5V.
- Alarm Signals: The system should have the capability to produce audible and visual alarm signals or only an audio or visual
- The alarm should be such that it either will activate above a set voltage and disappear below or the reverse
- Audible Alarm: The audible alarm signal should be loud enough to be heard.
- Visual Alarm: The visual alarm signal should be an LED and easily noticeable .
- Commercial Use: The alarm system is primarily intended for commercial applications.
- Compatibility: The system should be compatible with various commercial electrical systems.
Ideal Skills and Experience:
- Electrical Engineering: The ideal freelancer would have a strong background in electrical engineering, with expertise in designing alarm systems.
- Alarm System Development: Experience in developing voltage based alarm systems, preferably for commercial use, would be highly advantageous.
- Circuit Design: Proficiency in circuit design and layout is necessary to ensure the proper functioning of the alarm system within the specified voltage range.
Would prefer someone who prefers simple solutions. If successful there will be a variety of additional projects.
These will include digital programming where frequencies are measured and digital processing and apps are used.
Stage one is in effect an interview process though the stage one will be more difficult because it is simple.
I have a high tolerance of failure