TWI821693B - A warning device for a turning point in housing prices - Google Patents

Abstract

The invention provides a warning device for a change in housing prices, including a database, a search module, a calculation module and a transmission module, wherein the database is configured to store object location information and object information of multiple objects. The search The module is configured to receive an object selected by the user, obtain the region where the object is located based on the object's location information, and generate the selected object based on multiple bid records of the region where the object is located. The transition warning is finally displayed on the user's user device through the transmission module.

Description

A warning device for a turning point in housing prices

The invention is a transmission device, especially a warning device for a turning point in housing prices.

In order to allow users to quickly find houses that meet their needs, real estate agents provide a variety of search tools through their websites, such as MRT station search, map search, community search, etc., to meet the needs of various home buyers. , quickly filter items to reduce the time spent searching for a home.

However, after all, the total price of a house is very high, so the purchase and sale transaction process often gets stuck in price negotiation and cannot be successfully concluded. For real estate agents, both buyers and sellers are clients of the real estate agent. There is no need to deliberately raise or lower the price during the matching process. It is only necessary for both buyers and sellers to fully grasp the price information and use one Just settle the deal at a reasonable price.

However, the so-called reasonable price is often relative, not absolute. Therefore, how to provide a reference price is the direction in which real estate agents strive. However, traditionally, real estate agents can only provide the public with recent transaction prices for reference. However, especially during a period when prices have been rising for many years, many people will worry about losing money if they buy a property, so they hesitate to move forward, resulting in transaction volume remaining at a low level. , which is an urgent problem to be solved by this invention.

In order to achieve the above purpose, the present invention provides a warning device for a turning point in housing prices. The user only needs to select a specific object, and the transmission device can be based on the object selected by the user. Based on multiple bid records or demand indicators in the area where the property is located, a transition warning for the selected property is generated, allowing buyers to buy with peace of mind, without fear of losing money if the property falls. The following is a brief description of the invention.

In order to achieve the above object, the present invention provides a warning device for a change in housing prices, including a database, a search module, a calculation module and a transmission module, wherein the database is configured to store object location information of multiple objects; An object information, the search module is configured to receive an object selected by a user, and obtain the region where the object is located based on the object location information, and a plurality of bid records based on the region where the object is located , generate a transition warning for the selected object, and finally allow the user's user device to display the transition warning through the transmission module.

10: User device

101:User interface

1011:Map

1012:Region range

20:Transmission device

201a, 201b: database

202:Search module

203:Computing module

204:Teleport module

30:Object

32: Turning warning

The first figure is a system architecture diagram including the transmission device of the present invention.

The second figure is a schematic diagram of the user interface for presenting a map according to the present invention.

The present invention can be obtained by illustrating the following embodiments. However, the implementation of the present invention is not limited to the following embodiments. Those skilled in the art can still deduce other embodiments based on the spirit of the disclosed embodiments. These embodiments should all fall within the scope of the present invention. The present invention will be further described in detail through the following preferred embodiments and accompanying drawings.

Please refer to the first figure. The first figure is a system architecture diagram of the transmission device 20 of the present invention. This system includes the user device 10 and the transmission device 20. Among them, the user device 10 mainly displays the user interface 101 through the display; the transmission device 20 mainly includes an object database 201a, a region database 201b, a search module 202, a calculation module 203 and a transmission module 24. The object database 201a is configured to store object location information and object information of multiple objects, and the object information at least includes the transaction price and transaction time of each object.

Among them, the area range database 201b is configured to store multiple area ranges 1012, and each area range 1012 contains multiple objects. Each area range 1012 stores a plurality of bid records that change over time. In order to be more precise, each area range 1012 in the area range database 201b further stores a plurality of demand indicators that change over time, so that based on a plurality of bid records and a plurality of demand indicators of the area range 1012 where the object is located, Generates the transition alert for the selected object. The plurality of bid records include at least the bid amount for a specific object in each area range 1012. This demand indicator includes at least the number of people insured for labor insurance and the number of registered households.

More specifically, when the calculation module 203 compares the price changes within a specific period of time in a plurality of bid records in the area 1012 where the object is located, and if it is found that the price change exceeds the predetermined threshold, then a price change of the selected object is generated. Turning point warning. For example, when more and more bid records in the area range 1012 have changed by more than 10% compared to last month, the price representing the area range 1012 begins to change significantly, which is likely to lead to a decline in the next few years. The transaction price, which can only be known months later, has undergone relatively drastic changes. This is because it takes a period of time to prepare from the bid to the completion of the transaction, because for the seller, usually not only one bid will make the seller willing to complete the transaction, especially when the price fluctuates greatly, the seller will often think twice.

The user device 10 may be a mobile phone, a tablet computer, a personal digital assistant (PDA) or a desktop computer. The transmission device 20 and the user interface 101 are connected through a network. Among them, in this field, the modules of the general transmission device 20 will not be described in detail in this article, and only the relevant modules related to the present invention will be described.

Please refer to the second figure. The second figure is a schematic diagram of the user interface for presenting a map according to the present invention. As shown in the second figure, in addition to the general map (dividing the map into multiple small squares of the same size according to the coordinates, and dividing the map into different administrative areas according to the road names), the presentation method of the map 1011 can also be based on the coordinates. , road name or street outline and other road location information, map 1011 Divided into different regional ranges 1012.

When the map 1011 is divided into different area ranges 1012, it is mainly divided into communities, business districts, neighborhoods or li based on street outlines. Various information about the area range 1012 is stored in the object database 201a and the area range database 201b, including a plurality of area ranges 1012 divided by the map, road location information, object location information, and object information at the boundaries of the area range 1012. .

The map area can be further divided into multiple areas 1012, and further divided into different areas 1012 according to the living functions, such as: Yonghe City Office Living Circle, Guohua Theater Living Circle, Fuhe Junior High School Living Circle, Yonghe Elementary School Living Circle etc. Or take the map of Taipei City to illustrate. The map of Taipei City is divided into 12 administrative districts. Zhongzheng District borders Daan District in the east and is bounded by Xinsheng South Road Section 1, Xinyi Road Section 2, Hangzhou South Road Section 2, and Roosevelt Road Sections 1 to 4; It is connected to Wanhua District and bounded by Zhonghua Road. Each of these roads has coordinates, road names and other road location information. Each administrative district contains objects such as houses, communities, stores, commercial offices, factories, farmland and construction land. Each object has corresponding coordinates and object information related to the object. Including the transaction price of each object, the actual registration price of each object, the surrounding living functions of each area 1012, and the average price of the objects in each area 1012.

When the user starts the user device 10, the system will download map data based on the location of the user device 10 or the administrative area specified by the user, and display the corresponding map through the user interface 101, that is, A plurality of area ranges 1012 and individual objects falling within the area range 1012 (as shown in the second figure) are presented to allow the user to perform further operations.

To put it simply, when the user performs an operation, the user needs to use the map 1011 presented by the user interface 101 to select objects on the map 1011 presented by the user interface 101, and after selecting the object, send it The device 20 searches according to the selected search range provided by the user interface 101, and then transmits the transition warning 32 relative to the selected object to the user. Interface 101 for user 3 to browse.

Specifically, the search module 202 couples the object database 201a and the area database 201b, is configured to receive the object selected by the user, and obtains the location where the object is located based on the object location information of the object. Area range 1012. Then, the calculation module 203 couples the search module 202 and the area database 201b, and generates the selected bid record based on the search results of the search module 202 and based on a plurality of bid records in the area 1012 where the object is located. Object transition warning. As shown in the second figure, if it is determined that the turning warning 32 of the object 30 may be falling, it will be represented by a relative diagram.

In calculating the transition warning, multiple bid records and multiple demand indicators have a positive relationship with the transition warning. The higher the intensity of the multiple bid records and multiple demand indicators, the stronger the transition nature of the transition warning. At the same time, a plurality of bid records and a plurality of demand indicators affect the turning point of the turning warning in a predetermined proportion.

More specifically, the rent prices and trends of the office business district (i.e. area 1012) to which the object belongs may be used to purchase. This is because the ability to accept higher office rents usually means that the industry (such as a law firm) is relatively profitable. , will also employ relatively more high-income employees. If the income of nearby residents is also higher, it means more relatively high-income employees live near the company, such as senior lawyers in law firms.

Based on this situation, if the object is closer to a place with higher rent prices, the value of the object will be higher. If the object is closer to a place with a more obvious upward trend in rent, it means that the demand will be greater. For example, the 101 Building attracts a large number of high-income people to work here, attracting more and more people. When more and more high-income people come to work, the nearby rental prices will first drive up over time, and then drive up housing prices. Since the rental market will respond quickly, this phenomenon can be used to generate a turning warning for the selected object and predict the trend of housing prices. If the same rent or income distribution, the current transaction price of a certain area is biased. Low means higher potential and can also provide home buyers with the first opportunity to secure a spot at a lower price. However, residents' income is more in line with current needs. Therefore, when calculating transition warnings, the weight of residents' income can be lower than real estate rents to ensure the reliability of calculating transition warnings.

In addition to multiple bid records, multiple demand indicators can also be used to calculate transition alerts. For example, the demand indicators are the number of people insured by labor insurance and the number of registered households. Since the location where labor insurance is insured usually represents the place where workers actually work, there may be potential demand for buying houses near the company, especially if the number of people insured by labor insurance in the area has increased significantly. or decrease, the potential demand for housing purchases increases or decreases. Therefore, by observing the number of labor insurance insured people over time, we can see the future demand changes in the region. However, the number of registered households is more of the current demand, so in When calculating transition warnings, the weight of the number of registered households can be lower than the number of labor insurance insured persons to ensure the reliability of calculating transition warnings.

However, the above descriptions are only preferred embodiments of the present invention, and do not limit the patentable scope of the present invention accordingly. Therefore, any equivalent structural changes made by using the contents of the description and drawings of the present invention are similarly included in Within the scope of the present invention, it is clearly stated.

10: User device

101:User interface

20:Transmission device

201a, 201b: database

202:Search module

203:Computing module

204:Teleport module

Claims (6)

A warning device for a change in house price, used to send a change warning to a user device of a user, including: An object database configured to store an object location information and an object information of a plurality of objects; An area range database configured to store multiple area ranges, where each area range contains multiple objects, and each area range stores a plurality of bid records that change over time, and the plurality of bid records are at least Contains bid amounts for specific items in each area; A search module, coupled to the object database and the area database, is configured to receive the object selected by the user, and obtain the area where the object is located based on the object location information of the object; A calculation module, coupling the search module and the area database, based on the search results of the search module and based on the plurality of bid records in the area where the object is located, comparing the plurality of bid records at a specific time If there is a price change within the value, if the price change is found to exceed a predetermined threshold, a transition alert for the selected object will be generated; and A transmission module, coupled to the computing module, is configured to transmit the transition alert of the selected object to the user device. For example, the first item in the patent scope is a warning device for a change in housing prices. Each area in the area database stores a plurality of demand indicators that change over time, so that there are multiple needs based on the area where the object is located. Indicators are used to generate the transition warning for the selected object. The demand indicators at least include the number of people insured for labor insurance and the number of registered households. For example, in item 2 of the patent application, it is a warning device for a turning point in house prices, in which multiple bid records and multiple demand indicators have a positive relationship with the turning warning. The higher the intensity of the plurality of bidding records and plural demand indicators, the higher the turning warning. The turning point is also stronger. For example, the third item in the scope of the patent application is a warning device for a turning point in housing prices. When calculating the turning warning for the object, a plurality of bid records and a plurality of demand indicators affect the turning point of the turning warning in a predetermined ratio. For example, item 4 of the patent application is a warning device for a change in housing prices, in which the database further includes a plurality of areas configured to store road location information of a road and bounded by the road. For example, in item 5 of the patent scope, it is a warning device for a change in housing prices, where the areas are divided according to the road location information, so that the areas are administrative districts, communities, business districts, neighborhoods or mi, where the road location information includes A landmark, a road name and a street outline.

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