Need an electronic temperature/tracking device built.

已关闭 已发布的 5 年前 货到付款
已关闭 货到付款

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.

Arduino 电气工程 电子 工程 印制板布局

项目ID: #18000361

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18个方案 远程项目 活跃的5 年前

有18名威客正在参与此工作的竞标,均价$624/小时

Euroaccount

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 更多

$50 USD 在3天内
(24条评论)
7.2
amelectronics

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 更多

$300 USD 在10天内
(38条评论)
6.5
shahbaz1980

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 更多

$2500 USD 在40天内
(56条评论)
7.0
kriss911

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 更多

$250 USD 在3天内
(26条评论)
5.5
chuledeco

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 更多

$333 USD 在30天内
(26条评论)
5.4
ranganathp

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 更多

$1000 USD 在3天内
(14条评论)
5.3
hegazy

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 在300天内
(7条评论)
5.1
ArtShidlovskiy

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 更多

$155USD 在1天里
(3条评论)
4.7
isurutech

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 更多

$222 USD 在3天内
(1条评论)
3.2
smartelectropvt

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 更多

$222 USD 在15天内
(0条评论)
0.0
MarkGalon

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 更多

$200 USD 在3天内
(0条评论)
0.6
guruanandan

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 更多

$2222 USD 在15天内
(0条评论)
0.0
BasavaH

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 更多

$222 USD 在15天内
(0条评论)
0.0
batchjobs

my experience in gps and custom hardware solutions. in your requirement GPS tracker with IO input easily fill out and GPS Tracker capable location and other io input send to server or cell phone real time, (timebas 更多

$111 USD 在3天内
(0条评论)
0.0