Zaprto

Master Tracker Server

You need:

1. Knowledge of Traccar

2. Knowledge of Java

3. Knowledge of PHP and general webdesign.

4. Knowledge of WordPress. All frontend will be in WordPress

We have:

1. GSPR Dongle that PUSH a hex datastring to IP:PORT (It can only PUSH to IP:PORT, not domain or path)

2. Android and IOS apps that PUSH to IP:PORT or DOMAIN:PORT

3. PHP Server without root access. Debian, Apache 2, PHP 7.2, MySQL 5.6

4. Virtual server with own IP address and root. Ubuntu 16.04

5. Traccar installation. Traccar is java and already saves datastrings in text log and maybe in sql.

We need:

1. Server that accepts hex datastring raw and save it to sql including info on what port it was received (Traccar?) There will be several thousand datastrings each minute.

2. Server respond to tracker with confirmation datastring.

3. Convert raw hex datastring to plaintext in colums and save to sql.

4. Create random 4 digit code that link to saved datastring (plain and raw). (Code must be added to specified format in own columm)

5. PUSH either raw hex datastring on same PORT data was received or specified format on PORT specific to PROTOCOL to IP or DOMAIN

6. Must be able to do point 5 to several different domains or ips.

7. Webpage with form for 4 digit code that will display datastrings with this code when correct code entered. Code must only be 12 hours old to work. Code will only display datastrings no older than 12 hours (Design for page will be made later with formatting of the datastrings)

8. Auto delete datastrings from sql older than 6 months (Only need to run monthly)

9. Reverse commands. When traccar push command to dongle id. Master Tracker Server must lookup latest ip on dongle in sql log and send command to dongle with the correct id number.

Dongle datastring contains location LAT+LONG, Device ID or IMEI and other parameters in Hex. Example will be supplied later. Normally between 50 and 150 bytes.

4 digit code must contain both numbers and letters.

4 digit code age of 12 hours might be changed at later date, make it easy to change.

We have a working Traccar server installed with logs of device data and also info on how to format raw hex datastring to plaintext.

We will need a estimated time schedule

Znanja: Java, Linux, MySQL, PHP

Več: bittorrent tracker protocol, what are trackers, open tracker github, all trackers, private trackers, p2p tracker, russian tracker list, github utorrent trackers, client server game design, community server skin design, mmo server architecture design, gps tracker server, web server deployment design, server control design mode property changing, server control design time property browsable, server side design mobile banking, iphone gps tracker server, client server architecture design project, j2ee apache tomcat client server architecture design, game server web design

O delodajalcu:
( 0 mnenja ) Aars, Denmark

ID projekta: #17674574

14 freelancerjev ponuja povprečno za $21/uro na tem delu

Honestdeveloper1

Master Tracker Server Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already devel Več

$30 USD / ura
(46 Ocen)
7.7
Thesynapses

Hello, Greetings..! I have gone through the job post & feel great pleasure in contacting you to initiate a [login to view URL] can take up your project and do it very perfection. Coming to our skills, I would like t Več

$20 USD / ura
(14 Ocen)
6.6
vrickson

Hi, We are having one of the best team in India to design & develop software applications ( embedded as well) ,PCB design & firmware application, iOT, GPS device & GPS Tracking etc. SCOPE : MASTER TRACKER SERVE Več

$27 USD / ura
(9 Ocen)
5.9
$22 USD / ura
(6 Ocen)
5.5
$25 USD / ura
(39 Ocen)
5.5
symaticssolution

Dear Client, I am a professional Web developer with Master Expertise in Word Press, PHP Framework ,Java,HTML, CSS Themes, Plugins and can easily get this job done for you with the best quality of work. Recently, Več

$18 USD / ura
(47 Ocen)
6.1
nikolaygeorgieff

Hello. Nice to meet you. I am very interested in your project. Please check this some sites what i was built : [login to view URL] (user:recpress pass:recpress) [login to view URL] I am a professio Več

$27 USD / ura
(12 Ocen)
4.7
Srashtasoft

Hi Dear, Hope you are doing well! I am Kumarsingh from Srashtasoft. Thank you for this wonderful opportunity. We don't just build an application, We build the reputation, trust, and relationship. I have excell Več

$15 USD / ura
(19 Ocen)
4.5
Cloudcontracts1

I live in Tampa, FL EST timezone, but working your timezone, is not an issue. Most of my work is done during the night, when i have NO interruptions. Being in USA will assure you that you will not get third-world count Več

$20 USD / ura
(14 Ocen)
4.3
$22 USD / ura
(7 Ocen)
3.7
WIFTCAP

Hi, we believe we can take care of your requirements. We will be happy to discuss your requirements in detail and take this forward. We have a team of experienced Java, PHP developers. We have developed a sophisti Več

$15 USD / ura
(3 Ocen)
2.9
contactsorabh

Hi there I have carefully gone through the job description and understood your requirements. I am expert in Mobile development. I can help to create an app with all features as per your need. I am Expert in iOS, Sw Več

$20 USD / ura
(19 Ocen)
2.5
XtremeWebs0724

Hi , this is xtreme webs . first let you know we are just open new account on freelancer.com on 4t auguest 2018. but we have very excellent knowdge about your project . no need upfronts payments . no need extra presure Več

$16 USD / ura
(0 Ocen)
0.0
deepbluesys

I have IoT /Bigdata background along with Java sockets, Worked in similar projects before I can propose a combined use of Sockets, Cassandra/influx db , Apache Kafka/Flink for data stream processing. This solution can Več

$22 USD / ura
(0 Ocen)
0.0