ai analysis of city changes...

19/11/2018

1

AI Analysis of City Changes

同济大学智能规划协同创新中心

China Intelligent Urbanization Co-creation Center

iCity Group

��

��

��

!"#�$�!�"�% "!"��!�

&��# '"��( )*# ��(+"��"* ,��$"�� -�.�((

�/��.% '0�$1� 23% 4526

19/11/2018

2

1. City Development Challenges and Artificial Intelligence

2. Analyzing and Classifying City Images with Deep Learning Methods(Work done at CIUC by iCity Group)

3. Examples

Outline

Challenges for Intelligent Cities: Activity Spheres

Energy and resource

infrastructure

Service and

attendance

Politics and

administration

Health

Education

Communication/IT

Human and

lifestyle

Urban Production

Nutrition

Environment

and climate

Transport and Logistics

Buildings and

living

Mobility

and traffic

City structure

Convergence of city

systems

Safety

19/11/2018

3

AI system capabilities are:

1.Reasoning, Problem Solving, Decision support

2.Knowledge Representation/Engineering

3.Learning/Big Data Analytics

4.Planning

5.Natural Language Processing

6.Perception – Pattern Recognition – Multimodal Interfaces

7.Motion and Manipulation/Robotics

8.Social Intelligence

9.Creativity

Artificial Intelligence Areas

789:;<= >?@?A<B?CD EF:G?H?;?CI JKG<II?L<K;<M

The overall research goal of Artificial Intelligence is to create technology

that allows computers and machines to function in an intelligent way.

AI system capabilities for Urban Planning are:

1.Reasoning, Problem Solving, Decision support

2.Knowledge Representation/Engineering

3.Learning/Big Data Analytics

4.Planning

5.Natural Language Processing

6.Perception – Pattern Recognition – Multimodal Interfaces

7.Motion and Manipulation/Robotics

8.Social Intelligence

9.Creativity

Artificial Intelligence Areas

789:;<= >?@?A<B?CD EF:G?H?;?CI JKG<II?L<K;<M

The overall research goal of Artificial Intelligence is to create technology

that allows computers and machines to function in an intelligent way.

19/11/2018

4

N

“Traditional” Software Systems

O PQRSQ• TUVWX YZ[\\]^_• `WV\X Ya^XbXc dXeW\_• fWgWbhi YjXg fhbh_• kXl YZ\mnXo fhbh_• lXU]^ YpWmg\o[oWmb_• Zq\ii Yrhn f\b\]bWXm_

s tuvwxQyQRz• Z[\]W{W] Wmb\o[o\bhbWXmn X{Wm[Ub Vhbh

| }~�• �XqqhmV T[[iWhm]\n• loWgg\o {XiiX��U[ [oX]\nn\n• fWn[ih� q\hmWmg{Ui b\�bn• aih� bohmnihb\V n[\\]^• foh� [oWmbWmgn• �Xq[Xn\ qUnW]

�� ¡��¡�� ¢ �� £�� ¤� ¥�¤¦�� §��¡ �¨ ©� ª�¡� ��« ¬¤¡ ��¢®¯¯¦¦¦��¡��¤¨¯�¬°�¡¯±��¡¨��¯��£°²²¯��¡�� °� °�¢°��°£��°¤�°¥�¤¦��

³

Knowledge-based Artificial Intelligence Systems


´µw¶·~·� }ww¶·~¸�·uR ¹uv¸·R

ºRu»¶Qz¼Q ¸~½¾·xQz �yxu¾¼y• f\\[ j\homWmg• dh]^Wm\ j\homWmg• ZbhbWnbW]n¿Tmhi�bW]n• ÀUi\ Z\bn• ÁmbXiXg� V\e\iX[q\mb

s tuvwxQyQRz• f\\[ j\homWmg• dh]^Wm\ j\homWmg• ZbhbWnbW]n¿Tmhi�bW]n• ÀUi\ Z\bn• f\]WnWXm dhÂWmg


�� ¡��¡�� ¢ �� £�� ¤� ¥�¤¦�� §��¡ �¨ ©� ª�¡� ��« ¬¤¡ ��¢®¯¯¦¦¦��¡��¤¨¯�¬°�¡¯±��¡¨��¯��£°²²¯��¡�� °� °�¢°��°£��°¤�°¥�¤¦��

19/11/2018

5

Ã

Learning Artificial Intelligence Systems


Ä }ww¶·~¸�·uR ¹uv¸·R

ºRu»¶Qz¼QÅ

ÆQ¸xR ÇÈx¸·R• poXq ]XVWmg bX bohWmWmg

s tuvwxQyQRz• f\\[ j\homWmg• dh]^Wm\ j\homWmg• ZbhbWnbW]n¿Tmhi�bW]n• ÀUi\ Z\bn• f\]WnWXm dhÂWmg


É ÊQQzË¸~Ì• �hUn\¿\{{\]b• ÀWg^b¿�oXmg

�� ¡��¡�� ¢ �� £�� ¤� ¥�¤¦�� §��¡ �¨ ©� ª�¡� ��« ¬¤¡ ��¢®¯¯¦¦¦��¡��¤¨¯�¬°�¡¯±��¡¨��¯��£°²²¯��¡�� °� °�¢°��°£��°¤�°¥�¤¦��

Technological Innovation:

World Largest City Big Data Base constantly updatedÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßà áâãäåæØÙÚç

èéêê èééë ìíèî

ï ðñòñóôõö÷òø ÷ù úöõû üöýþôõô üôøñ

ÿ�ôòõöõôõö�ñ�òô�ûøöø÷ù�÷ó�� úöõöñø

ìííë

ñ�öô!"�ô�ñ úöõöñø"ö��ôõö÷ò • �� $� � ��$� ��

• ��#%&'()

*+,-./012

345

6789:;<�=�345

>?@ABCDE

?ABCDE

19/11/2018

6



3. Examples

Outline

City Tree“城市树”

FGHIJJKHI LMGNIO PQ RKHKIOHSTPUNS VW XIGTOYZVW[\]^_

FUÌT FÌIab LcHIJJKNIcHLaIcHKQKdGHKPceZfgbhijk

FUÌT lTIdKOKPcbmWMnmWMoZfgbmWnmWM

pq rsrtuvwx rsrtuv

yz{ |z}|z~z�� |zz��

��

��

��

��

��

��

��

��

� � � �

��

Spatial Law空间规律

19/11/2018

7

Ningbo


��

��


19/11/2018

8

�� ¡¢£ ¤¥¥¦

§¨�©¡ª¥tuv«¬®¯

r¥¥tuv«¬®¯

�°§¨¡±¥tuv«¬®¯

°²¨²¡¤¥tuv«¬®¯

�¨²�¡r¥tuv«¬®¯�°³©´µ¶µ·¸ ¹º·» ¼tuv³¨¨¨§´µ¶µ·¸ ¹º·» ½tuv³³¨ ³´µ¶µ·¸ ¹º·» ªtuv³³©©�´µ¶µ·¸ ¹º·» ¾tuv³��²�´µ¶µ·¸ ¹º·» ¤tuv

¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖÖ×ÍÎØÙÃÄÚÛ

´µ¶µ·¸ ¹º·»rtuv ³�Ü³¨

City Trees for 13810 world cities have been diagrammed by 2018 Jan 18至2018年已绘制13810个城市的城市树

19/11/2018

9

全样本 ÝÞßàáâãäåæçè13810é

Full coverage of 13810 independent built areas in the world

ye

ar

Area km2

2

2 2 2

1

2y a x bx c= + +

2

1 1 1

1

2y ax bx c= + +

Area2015

Area1975

�ê�~~�ë��ì ��z~ í�î|í�� ïðìz ñ|�{�òóôõö÷øùúûôõüýþ

ÿ��

��

ÿ��

��

��

��"�

$��%

!##&'()*(+,- (./ 0/1/#234/,( 52&)'/' 26 7897: ;2)#<=' 5+(+/' >? @+(? A)//'BCDÖ×EF GHIJK�L��MNÖ×OPQRSTU

VWXYWXZ[\ ]^_`ZabW`[ ac dbe^X f`g`haij`X_ kaY`[ ^XY _l` b`h^_`Yh^m[ ac Zbam_ln OoÜpqrstÖ×OPtuvwxyÛzvÖ×H{|}~

China

Brazil

Argentina

UK

Germany

France

19/11/2018

10

Matured成熟型

1900

Declining衰退型

201

Spouting萌芽型

435

Regional区域型

143

Rickets佝偻型

3601

Steady 成长型

2365

Rapid 发育型

831

� ��

7种类型的城市分布

Yangtze River Delta region

19/11/2018

11

��

��

��

��

� 苏州、上海、无锡、常州、南通城镇群集聚历程Urban Agglomeration Process



3. Examples

Outline

19/11/2018

12

长三角城市群京津冀城市群

Beijing, Tianjin and Hebei city clusterYangtze River Delta city cluster

长江中游城市群粤港澳湾区Middle Yangtze River City Cluster Guangdong, Hong Kong and Macao Bay Area

19/11/2018

13

美国西海岸美国东海岸U.S. West Coast U.S. East Coast

东京湾五大湖U.S. The Great Lakes region Tokyo Bay Area

19/11/2018

14

Thank you very much for your attention!

Otthein [email protected]

ai analysis of city changes...

Documents