Adaptation Google maps PHP scripts for display of GPS data from GPS tracker

We have a great PHP mapping application which uses the Google maps v2 API. The v2 will no longer work after May this year. Therefore we want to migrate a.s.a.p. to Openstreetmap Leaflet (see [url removed, login to view]) leaving the interface and calendar intact for getting data from a MySQL DB onto the map.

Because we also changed our GPS hardware, we need the mapping scripts adjusted to the way this hardware is saving its data in the MySQL DB. For the way the data are saved by our GPS module there are very good PHP scripts with superb explanation of all kinds of advanced functions. E.g. the old GPS module sent and saved the GPS data in raw NMEA format and the mapping scripts transformed these into decimal latitude longitude format (as Google uses on its maps). The new module however sends the GPS data straight as decimal latitude longitude format, but in an encrypted way storing it in the DB as BLOB. The example PHP scripts we have show perfectly with which functions the decimal latitudes & longitude can be retrieved from the BLOB data.

Of course more data (e.g. the HDOP GPS values and quality of GPS fix) from this BLOB need to be extracted and should be shown on the map and separately with a [url removed, login to view] file as a html table at request. There also functions available for this.

Further explanation will follow after accepting the bid.

Skills: MySQL, PHP, Software Architecture

See more: google map gps, nmea, scripts google, google calendar architecture, maps google api, mapping api, php gps, migrate php, gps maps, openstreetmap leaflet mysql, data longitude, mysql calendar table, google map leaflet, leaflet google map, google maps api work, getting data, mysql tracker, gps tracker application, application module api, google map mapping, html table fix, tracker course, show gps map, google map nmea, format html table

About the Employer:
( 22 reviews ) Leeuwarden, Netherlands

Project ID: #4403725

13 freelancers are bidding on average $1172 for this job


Hi, We are google map experts. You are willing to change it to openstreet. Any problem with Google Map vs 3? Looking forward to your reply. Thanks.

$1320 USD in 3 days
(45 Reviews)

We can do this project ........................Our bid is tentative, we will finalise price after a small discussion about specs with you............................

$2000 USD in 30 days
(21 Reviews)

Hi, I have good experience in Map related technologies and can provide you the required solution. regards.

$1500 USD in 30 days
(18 Reviews)

Hello, I am very interested and ready to start. I have done many projects previously and now with mapping feature. Looking forward to talk further on your project detail. All the best, Steve.

$1500 USD in 30 days
(14 Reviews)

Hi, Developed a PHP based GPS Tracking application & currently I am processing with convert Google Map API version 2 to version 3. I can convert you application if it is php mysql based. Please send me a reply with mo More

$1650 USD in 3 days
(27 Reviews)

Hello, we will provide the winning edge to this project by leveraging our Business-to-IT Connect and deeply committed people. With due regards to our conversation, it is a great pleasure to introduce our organization, More

$1120 USD in 20 days
(5 Reviews)

Hi, I want to know more details of your system to work. I understand your requirement about "use Openstreetmap instead of Google maps v2 API ". But I don't understand about your new GPS clearly

$300 USD in 10 days
(10 Reviews)

ready to work with you

$1650 USD in 15 days
(8 Reviews)

Hi, I've sent you a private message. Bet regards Christopher

$825 USD in 14 days
(2 Reviews)

Hi Please see PMB. Thanks!

$1500 USD in 7 days
(1 Review)

Hello, We are freelance software developers. If you contact us, we can give a quote for your project and we can discuss the details. w w w . so lv e r . i o

$550 USD in 3 days
(0 Reviews)

This is a simple job.

$280 USD in 5 days
(0 Reviews)

Hi, I'm a web GIS developer (did Leaflet project also). See personal message for details.

$990 USD in 14 days
(0 Reviews)

hi, i can done it for U. please pm to me.

$600 USD in 25 days
(0 Reviews)