Need an electronic temperature/tracking device built.

Need a device capable of tracking over 4g/satellite. Im thinking 4g because seeing the data live from the tracking device is necessary. The device need to be able to send live temperature readings of its location, date and time, and of course location. All this information would also be required to be recorded in the device as well. Also an RFID chip or NFC chip which can reveal information about the device when scanned. Size: the size of the device should be around the size of a cell phone or a bit smaller and fatter. Casing made from some sort of rubber or polymer and will need to be totally water proof and durable as its to be sent in a rough environment. Also it will need some basic software to be able to control the device which can be used on a desktop and an app version for a phone also.

The software needs to be able to view the live information on the device which id assume would be sent of a 4g mobile network. Or via GPS. Software should also record the data sent and have the built in rfid/nfc scanner. Also the software will need to be the interface to add or edit the information stored on the rfid/nfc.

Would like to see some designs and ideas. Prototype can be raspberry pi based or audrino.. preferably the zero as costs need to be kept low for production after the prototype but eventually hoping to custom make the boards and devices.

Also needs to run of battery power for a decent amount of time. Price is posted for simple as i believe for anyone into electrical engineering this should be pretty simple but willing to pay more if we wind up working together and i find the right person. for example if the design isnt pi based and is stand alone.

Beceriler: Arduino, Elektrik Mühendisliği, Elektronik, Mühendislik, PCB Düzen

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İşveren Hakkında:
( 1 değerlendirme ) Australia

Proje NO: #18000361

Bu iş için 21 freelancer ortalamada $611 teklif veriyor


Hello sir, I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. I can also develope hardwa Daha Fazla

$300 USD in 10 gün içinde
(30 Değerlendirme)

Hello, Have a nice day. I am Shahbaz Ali from I-TECH. We will design, built and ship the fully working device capable of sending data over cloud. We will develop cloud interface as well. We recommend to use ARM pr Daha Fazla

$2500 USD in 40 gün içinde
(55 Değerlendirme)

Hello, I am very interested to work in this project because my experiences and skills are great fit for this position. I have rich experiences with Raspberry Pi and Arduino etc, tracking device. I am sure i can handle Daha Fazla

$250 USD in 3 gün içinde
(9 Değerlendirme)

FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Arduino Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check th Daha Fazla

$1000 USD in 3 gün içinde
(14 Değerlendirme)

I designed many devices like this one using Raspberry and using Beaglebone. But what is the issue with the budget? is it too low?

$244 USD in 300 gün içinde
(7 Değerlendirme)

This is a suggestion, but instead of making a custom hardware for doing all your requirements ( gps, temp, 4g, battery, etc) why not use an android cell phone, and use a simple microcontroller connected to the phone fo Daha Fazla

$250 USD in 3 gün içinde
(12 Değerlendirme)

Hello How are you? As a professional electrical engineer with more than 7 years of experience, I have rich experience in developing devices and firmware programming for RFID, Raspberry Pi and arduino. I developed the Daha Fazla

$50 USD in 3 gün içinde
(3 Değerlendirme)

Hello! I like your project, and I would like to work on it. I understand the basic concept but have some questions: - How do you want to charge the battery? Because if the device is water resistant, it is difficul Daha Fazla

$333 USD in 30 gün içinde
(11 Değerlendirme)
$35 USD in 5 gün içinde
(2 Değerlendirme)

Dear Client, I got your requirment and had good suggestion which is very low in cost, small in size, highly durable, battery operated and easy to use. I am giving you solution which is MSPxxxx series or STM serise cont Daha Fazla

$1500 USD in 10 gün içinde
(2 Değerlendirme)

Interesting project! 1) you can use GPS to determine your location, but you cannot use it to UPLOAD data. For that you need cell service (such as 4G as you mention), or WiFi, or LoRaWan, or other RF. Since there Daha Fazla

$244 USD in 7 gün içinde
(2 Değerlendirme)

Hi, I am interested on this project and I want to share my expertise with you in this project. I am an electronics engineer and IT programmer with over 15 years of experience. I do design of embedded systems and inter Daha Fazla

$200 USD in 3 gün içinde
(0 Değerlendirme)

Hello sir, I have 5 year experience in pcb, Circuit Designing, firmware development and 3d design. I have design many military standard projects. I have already designed tracker for vahicles. It is similar like your ap Daha Fazla

$222 USD in 15 gün içinde
(0 Değerlendirme)

we have a similar tracker, we can upgrade it to your requirements. We also worked with the satellite data transfer system IRIDIUM; if required, we can add this data channel. However, you did not indicate which autonomo Daha Fazla

1 gün içinde %bids___i_sum_sub_32%%project_currencyDetails_sign_sub_33% USD
(0 Değerlendirme)
$1111 USD in 30 gün içinde
(0 Değerlendirme)

Dear Sir, I would like to present my self as prospective candidate to do your project. I have sound knowledge in Electronic and Computer. My electronic knowledge include designing , making and programming of Electro Daha Fazla

$222 USD in 3 gün içinde
(0 Değerlendirme)

Will go with node mcu and 2g mobile network speed. You can get 1minute update rate. Send email at processandcontrolsystems(at the rate)[login to view URL] so I can send you my proposed design.

$555 USD in 15 gün içinde
(0 Değerlendirme)

Hello Sir/Mam, Greetings! Recently we developed similar kind of project. We developed tracking system based Arduino, sim7100e and u-blox R3121 module. We have in-depth expertise in outdoor / indoor tracking system a Daha Fazla

$1111 USD in 30 gün içinde
(0 Değerlendirme)

As per your requirement initally we can do POC with the help of Raspberry pi 0 and 4g dongle or Module along with GPS location and temperature value, once if the product is finalized i can support you to design entrir Daha Fazla

$2222 USD in 15 gün içinde
(0 Değerlendirme)

Hi, The scope of work is not clear. Though, I would like to hear more about the project. In terms of capabilities, I along with few of my friends can take Hardware, Software and product design work. We can help you Daha Fazla

$222 USD in 15 gün içinde
(0 Değerlendirme)