Find Jobs
Hire Freelancers

fire fighter telephone system

$250-750 USD

Kapalı
İlan edilme: neredeyse 2 yıl önce

$250-750 USD

Teslimde ödenir
I need experts to have good experience in power line communication to build firefighter telephone system by using addressable node
Proje No: 33993861

Proje hakkında

12 teklif
Uzaktan proje
Son aktiviteden bu yana geçen zaman 2 yıl önce

Biraz para mı kazanmak istiyorsunuz?

Freelancer'da teklif vermenin faydaları

Bütçenizi ve zaman çerçevenizi belirleyin
Çalışmanız için ödeme alın
Teklifinizin ana hatlarını belirleyin
Kaydolmak ve işlere teklif vermek ücretsizdir
12 freelancer bu proje için ortalama $559 USD teklif veriyor
Kullanıcı Avatarı
Hello, I am an electronics and telecommunication engineer and my major is wireless systems' design. I am experienced in hardware and embedded systems' design. I have designed/printed/tested many PCBs and I also wrote many firmwares. I have checked your requirements I am quite sure that I can help you with your project. Just give me all the details and I will do my best to help you. Best regards
$500 USD 7 gün içinde
4,7 (50 değerlendirme)
5,6
5,6
Kullanıcı Avatarı
Good day , I have good experience in Electronics designing, power line communication and I can design fire fighter telephone system for you. I have carefully seen the attached png shared by you. I would like to have a thorough discussion on this project as there are certain suggestions from my side After dedicating more than 30 years to the electronics design and development, I am passionate in designing the best products Technology wise I have worked on all the latest technologies like GSM, 5G, Lora, Fire Fighter Telephone System etc And have worked on more than 20 design tools for designing and simulation purpose Some of the generic queries from my side are: 1. What is the application of this product? 2. What will be the ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? If you are someone who wants to benefit from my experience just message me Hi and I shall be there for you  Regards Hari Mohan Engineering for one is magic for others
$400 USD 2 gün içinde
5,0 (5 değerlendirme)
5,2
5,2
Kullanıcı Avatarı
Hello, thanks for inviting. Once I worked testing and adjusting equipment for communication over high voltage power lines, I have a good idea how it works. I recon some ready solutions exist, no need to invent bicycle from zero. I remember seeing some recently, will take a closer look if you show an interest in cooperation and contact me. A question: is only one communication channel needed at any given time or some number simultaneously? About me: I'm an electronic engineer with about 25 years of experience, also about 7 years of experience in 3D modelling using SolidWorks. Experience with Arduino and ESP32 controllers. Good technical background. Experience in 3D printing, manufacturing drawings. Prototyping is possible, both electronics and mechanics. I'm ready to discuss details by messaging before starting, contact me if interested. Best regards Anatolii
$500 USD 20 gün içinde
4,9 (3 değerlendirme)
4,9
4,9
Kullanıcı Avatarı
Hi there, My name is Umair. I have good experience with Digital Design, PCB Layout, Circuit Design, Electronics and Microcontroller. I am a practicing Developer/Designer Since 2015. I can perfectly work on this project regarding Digital Design, PCB Layout, Circuit Design, Electronics and Microcontroller. Based on my experience, I can do this task for you and the quality of work would be up to the mark. However, further discussions are required for more clarity. I will wait for your text to discuss the project in further detail. Thanks & Regards Umair A.
$700 USD 25 gün içinde
5,0 (2 değerlendirme)
4,0
4,0
Kullanıcı Avatarı
Here is a Telecommunication Engr will provide you a 100% satisfactory work. I have already worked on a lot of projects relating MATLAB, SIMULINK, PROTEUS, ELECTRONICS, ELECTRICAL, ARDUINO, C Programming, PYTHON, MICROCONTROLLER, PCB, MECHATRONICS, EMBEDDED SYSTEM, ROBOTICS and MOTOR CONTROL as main skills. Feel free to contact Regards Alihussain
$750 USD 6 gün içinde
5,0 (1 değerlendirme)
2,1
2,1
Kullanıcı Avatarı
Hello,  I have read Your project description fire fighter telephone system i have done many project-related engineering, Solid work, CAD/CAM, product designing, CFD & FEA simulation, design analysis, 3D modeling, and manufacturing of sheet metal and structural assemblies. show you my previous work similar with your requirements. so provide you unlimited changes and revision till you are satisfy. Design # Work On Time # Within Budget # Attention to customer requirements. Thanks..
$300 USD 3 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
Drawing project I am electrical engineer and l need to money ı can drawing your project in 10 days
$680 USD 7 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
I will communicate with you all the details and I will do a virtual conversation in a meet application to explain the steps and the results.
$500 USD 7 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
i am very familiar with telephone and hardware designe, could you give a more complete describe about your requirement?
$750 USD 7 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
Dear Recuriter I have understand your project specification. You want me to build fire fighter telephone system by using addressable node. I have also see your attachment and I have some queries . After that I will be able to do your work quite easily. I am an electrical Enginner having an experience of 5 + years in Electrical Design i.e Communication + Power , Design of Low Current Equipment such as Fire alarm and PTBX system , Telephone system and CCTV systme . I also have also comprehensive knowledge of IEE , IEC and NFPA standards. I have also work with Embeddedd system, keil programming,C++ Programming,Java programming and I have done so much work on STM 32 , 8051 controller.I have also done a lot of project on Arduino and verilog modules. I will assure you about the quality and timely delivery of your work . Looking forward for your response. Regards
$600 USD 4 gün içinde
0,0 (0 değerlendirme)
0,0
0,0
Kullanıcı Avatarı
Hello,I think my solution might come handy as the system I am proposing is the use of a GSM systems which will be incorporated with a fire and smoke detection sensor. This system can be operating by either pressing a push button which can send messages to the fire fighting stations or by using your mobile phone to send an sos message to it and when the device recieves this message it then forwards it to the fire fighter,also I the device can be battery powered and can hold backup change in case of power failure. I am available for further discussions as I cannot discuss all here. Thank you.
$580 USD 15 gün içinde
0,0 (0 değerlendirme)
0,0
0,0

Müşteri hakkında

   PALESTINIAN TERRITORY bayrağı
jenin, Palestinian Territory
5,0
1
Ödeme yöntemi onaylandı
May 4, 2015 tarihinden bu yana üye

Müşteri Doğrulaması

Teşekkürler! Ücretsiz kredinizi talep etmeniz için size bir bağlantı gönderdik.
E-postanız gönderilirken bir şeyler yanlış gitti. Lütfen tekrar deneyin.
Kayıtlı Kullanıcı İlan Edlien Toplam İş
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Ön izleme yükleniyor
Coğrafik konum için izin verildi.
Giriş oturumunuzun süresi doldu ve çıkış yaptınız. Lütfen tekrar giriş yapın.