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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.

Kĩ năng: Arduino, Kĩ thuật điện, Điện tử, Kĩ thuật, PCB Layout

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Về Bên Thuê:
( 1 Nhận xét ) Australia

ID dự án: #18000361

21 freelancer đang chào giá trung bình $611 cho công việc này


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 Thêm

$300 USD trong 10 ngày
(30 Nhận xét)

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 Thêm

$2500 USD trong 40 ngày
(55 Nhận xét)

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 Thêm

$250 USD trong 3 ngày
(9 Nhận xét)

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 Thêm

$1000 USD trong 3 ngày
(14 Nhận xét)

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 trong 300 ngày
(7 Nhận xét)

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 Thêm

$250 USD trong 3 ngày
(12 Nhận xét)

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 Thêm

$50 USD trong 3 ngày
(3 Nhận xét)

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 Thêm

$333 USD trong 30 ngày
(11 Nhận xét)
$35 USD trong 5 ngày
(2 Nhận xét)

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 Thêm

$1500 USD trong 10 ngày
(2 Nhận xét)

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 Thêm

$244 USD trong 7 ngày
(2 Nhận xét)

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 Thêm

$200 USD trong 3 ngày
(0 Nhận xét)

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 Thêm

$222 USD trong 15 ngày
(0 Nhận xét)

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 Thêm

$155 USD trong 1 ngày
(0 Nhận xét)
$1111 USD trong 30 ngày
(0 Nhận xét)

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 Thêm

$222 USD trong 3 ngày
(0 Nhận xét)

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 trong 15 ngày
(0 Nhận xét)

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 Thêm

$1111 USD trong 30 ngày
(0 Nhận xét)

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 Thêm

$2222 USD trong 15 ngày
(0 Nhận xét)

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 Thêm

$222 USD trong 15 ngày
(0 Nhận xét)