public transportation with logistics services -- 2

Job Description:

two-tired model for a shared passengers &

goods city logistics system. In the first system tier,

goods are collected at a facility called the City

Distribution Center (CDC). From CDC, goods are

then loaded on buses, through the connection with

the bus line. By mixing the two flows, passengers

have priority. Goods, packed in roll containers, are

loaded on the spare capacity of the bus. The

suggested shared transportation model has to ensure

the quality of service to passengers using public

transport. In the second system tier, goods are

unloaded at identified bus stops where they are

transhipped to capillary logistics system using

tricycles that deliver customers through near–zero

emissions city freighters. This approach is much

more flexible. It offers the advantage to adjust at any

time the number of tricycles available at bus stops.

Furthermore, delivery vehicles are synchronized

with buses and ensure the transhipment operation,

and avoid the installation of storage facilities at bus


2. Suggest a model to dimension the number of

tricycles allowing the satisfaction of the daily

customer demand. We propose a heuristic method to

solve the optimization problem formulated as a

special case of two-echelon vehicle routing problem

with transhipment.

Compétences : Mobile App Development, jQuery / Prototype

Concernant le client :
( 0 commentaires ) Santo Domingo Este, Dominican Republic

Nº du projet : #34769002

25 freelances font une offre moyenne de 33773 $ pour ce travail


Hi there, I have gone through the job description, also I am very very much aware and familiar with the Such website concept and we have worked before so it's easy for me to get your concept for developing logistics Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 50 jours
(53 Commentaires)

Greetings, I have read project details and can you please confirm, if Goods map tracking will also be part of the App? The initial estimate is given below: - Native iOS App: US $18,000 - Native Android App: US $18,00 Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 120 jours
(18 Commentaires)

We will design and develop a platform for you requirements of Transporation and Logistic where transportation has the first priority followed by the logistics. We have to develop an algorithm where it will calculate an Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 150 jours
(67 Commentaires)

Hello lgf31, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Mobile App Development Lets connect in chat s Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(13 Commentaires)

Hello, we have 20 years of experience in design and web development, we can make your App in a hybrid system, based on nodeJS, AngularJS (like IONIC) or ReactJS (like React Native), in other words, with a single develo Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 60 jours
(1 Évaluation)

Dear sir, I have gone through your outsourced requirement " public transportation with logistics services -- 2 " and have analyzed that I have right credentials ( Mobile App Development jQuery / Prototype ) to execut Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(11 Commentaires)