Functionalites

Figure1: You can sign up with your phone number and login later. This is the page that users sign in our app. If the user doesn’t have an account, he will need to input the user name, phone number and password in the beginning. After he signs up, he will need to go in the personal account center to add his genres. This genre will be used to the element for recommendation. When our app does the first recommendation, it will be based on this because the users don’t have any order history and favorite restaurants. Because of the loss of the data, we can’t apply the collaborative filtering at first.

Figure 2: The users can get several excellent food areas that can be chosen or the city they are not far. The list provides the convenient way if you know what you want. It comes to the particular city page shown by following picture. Figure 8 should be used to search the city. The user can add the city after he arrives there and our app will do recommendation for the users to find restaurants.

Figure 3: It provides a simple introduction under the city name. and the current weather is presented under it, which makes user can order their plan better whether it is rainy or sunny. This is interface when the user clicks into the city. We can see this interface showing the data of weather and introduction. This function can help the user having a basic knowledge about the city.

Figure 4: When press the restaurant button, the page come to the where you are and recommend the popular restaurant in this area and you can choose what seems good and go to the google map which can route you well. Our app will recommend the restaurants based on the contend-based and collaborative algorithms that we mentioned before.

Figure 5: There is also a part that can make an easy note that plan to taste and what have been got. This is the google map interface. If the user clicks on the location button, our app will use google map to do map navigation for the users.

Figure 6: It shows the list that the users likes. The user can find this list in the personal account. People can add or delete their favorites in this page. For example, the user can add Chinese food if they like it. In the next recommendation, our app will use this information.

Figure 7: It is the emergency call function for good safeguard when meeting accident. It’s in the personal center.