已关闭

Hardware and Software Design for Embedded Alarm System - 04/01/2018 14:53 EST

I need a hardware design and software development for an alarm system. User connects to alarm system through ethernet cable. The system must then be configurable through a simple web interface protected with user and password. Wizzard propoted asks to change the password and goes to basic network configuration of ethernet and wifi. Configuration page allows configuration of warning levels for all sensors. If warning level is reached buzzer and red light goes off. All information stored locally in MariaDB log file and communicated through API to a central web server (this server is out of the scope of this, but API documentation will be proviced). The API must be configured in the settings page.

Measurement sensors:

- Temperature

- Relative Humidity (Calculate Dew Point)

- MQ-2 Gas Sensor (Smoke, LPG, Buthane, Propane, Methane, Alcohol, Hydrogen)

- MQ-7 Gas Sensor (Carbon Monoxide)

- Vibration Sensor

- PIR Sensor (Motion Detection) with sensitivity and delay time adjust + fresnel lens

- Water Leakage Sensor (connected through 5m cable)

IO:

- Wifi

- Ethernet

- Buzzer (alarm)

- Green LED (power)

- Red LED (alarm)

Size limitations: 100x100x30mm

Deliverable are:
PCB design files, Firmware, Schematics, Software Sourcecode, 1 working sample

技能: 电路设计, 电機工程, 电子, 嵌入式软件, 印制板布局

查看更多: software design online payroll system sdlc, sample software design document payroll system, embedded alarm system, circuit design, electronics, pcb layout, electrical engineering, embedded software, hardware software requirement hospital management system, free software design online examination system, asp software design online examination system, embedded system hardware software freelance, graphic design basic hardware software, design software airline reservation ticketing system, hospital management system hardware software requirement, airline reservation system software design, embedded software design outsourcing, electronics hardware software design freelance projects philippines, learn hardware firmware software design book visual basic, starting embedded software design service company

关于此雇主:
( 25个评论 ) Saint-Denis, Germany

项目ID: #16006708

20 威客就此工作平均出价 $1714

sagradoamicus

Hi I am experienced embedded system developer with more than 8 years of experience. I have read the details and would like to discuss it more Please get in touch to discuss it further Relevant Skills and Experience I 更多

$3000 USD 在60天内
(227条评论)
7.8
MikroStar

Hello, I am an Embedded system developer and Product Design Engineer.I have extensive experience in Design of Electronics and embedded System Design. I have expertise in PCB Design and also Firmware development.I have 更多

$6000 USD 在39天内
(77条评论)
7.8
geekyexperts

Hello, I am an Electronics Engineer and Embedded system developer. I have expertise in Digital and Analog electronic design and Product Design.I can help you with this project work. Kindly check my profile for past pr 更多

$6000 USD 在39天内
(62条评论)
7.1
RaspberryOculus

Dear Sir, I am an electrical engineer with ample experience in this area . I am interested in your project, please send a message so that I can give you details. Relevant Skills and Experience 18+ years in Industry, 更多

$948 USD 在10天内
(15条评论)
6.0
$1250 USD 在20天内
(47条评论)
6.3
bulgar

Dear Sir, We are a small R & D company, based in Bulgaria, Europe. We specialize in developing Embed systems based ST(STM32),Microchip (Atmel – AVR,ARM) and TI (MSP430) MCPUs and peripheries. Relevant Skills and Exper 更多

$1888 USD 在30天内
(12条评论)
5.8
ahmad5857

Hi Sir, we have already developed similar products. Relevant Skills and Experience We have 8+ years of experience in Embedded Systems. We can produce you very high quality results. you can check our portfolio. Pro 更多

$800 USD 在20天内
(33条评论)
6.0
CoherentTech123

Expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB Layouts. I have worked on Similar project using W5100 with AVR & PIC18F97J60 alone. Relevant Skills and E 更多

$1000 USD 在30天内
(42条评论)
5.9
ExpertEngineer7

I am embedded system electronics engineer and have worked on smart parking system, home automation, etc. please consider sending me a message so that we can discuss further Relevant Skills and Experience Embedded syst 更多

$1200 USD 在30天内
(17条评论)
5.3
trutony

Hi, I am a control engineering expert and have a good experience in practical design and development of embedded systems. If you give me this project, you will get a good result. Thanks. Relevant Skills and Experience 更多

$1250 USD 在20天内
(16条评论)
5.2
krunalbhongade

Hello, Greetings of Peace! I have developed many data acquisition system and have a good hold of networking device. I can do this easily with Arduino to keep it simple so that even you can program it. Relevant Skills 更多

$1500 USD 在30天内
(20条评论)
5.0
kalmane

Multiple sensors to be interfaced to a central board, provide a web interfacefor user to program paramaters and deliver data to central server using API Relevant Skills and Experience Vast embedded experience , develo 更多

$1444 USD 在20天内
(2条评论)
3.9
soltracker

How r u?Bro,,,Its me imad,,,Have already done these type of projects,,,U will feel brotherhood............ Relevant Skills and Experience Arduino IOT PIC Controller PHP HTML Proposed Milestones $750 USD - more than e 更多

$750 USD 在20天内
(13条评论)
3.2
mehmoodmalik93

Dear sir, I am in Hamburg and i have experience in working with these projects i have made this similar project on php and esp8266 with arduino i am very good at iot i can provide you with quality work and service

$1111 USD 在15天内
(4条评论)
3.3
singhsdr

Hello sir,I do more projects about this types. I am also doing this types project in SPIE(Imagine electronic) society. Relevant Skills and Experience I have studied electronic science from Delhi University My skills 更多

$833 USD 在10天内
(0条评论)
0.0
maxyclu

I already had a similar system like this based on raspberry pi (data integrator) and Nordic nRF52832 (sensors) supporting the following functions: temperature, gas sensor, motion sensor Relevant Skills and Experience 更多

$833 USD 在30天内
(1条评论)
0.1
Emadeldeen2017

I made a homeoutomation systems include what are you need

$1250 USD 在20天内
(0条评论)
0.0
Nitin1531993

A proposal has not yet been provided

$1000 USD 在30天内
(0条评论)
0.0
Vidhulm

Dear Client. Thank you for your kindly visiting to my profile. As High-Skilled Embedded System Designer, Developer and Manager, I have full experience and rich knowledge of Embedded System Development. 1) Rich Schem 更多

$1111 USD 在30天内
(0条评论)
0.0
Deepakmishra15

i will be available for support and further modification in your product. .we are a team of complete expertise to deliver this project within the time limit. Relevant Skills and Experience 1 team member is having e 更多

$1111 USD 在45天内
(0条评论)
0.0