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SENSOR CHINA作为全国首个关注智能感知系统和解决方案的专业展览会，伴随了传感器产业的发展。


2019年展会展示面积达13000平方米，超过300家顶级传感器企业参展，15000余名全球各地的专业观众参加。


同期举办二十余场技术论坛与研讨会，议题涵盖传感器与物联网产业链各个领域及五场专场项目对接会，对接项目涵盖智慧家居、智慧水务、工业控制、工程机械、电力等五大领域。


SENSOR CHINA 2020将延续以往，展览将从感知技术和应用解决方案入手，围绕传感器创新产业链，致力打造全球传感器与物联网产业生态圈，一路携手全球优秀企业和合作伙伴，共同打造智能产业的商务平台。


会议方面，SENSOR CHINA 2020将继续以传感器技术与创新应用为核心，与当前产业、市场发展紧密结合，为观众提供专业、深入的系列技术和应用研讨会及产业资讯，形成高质量的产业交流。



展品范围：


传感器、生产与制造设备、配件


材料企业（特种材料、陶瓷部件、压阻式陶瓷、特种玻璃、保护膜、永久磁铁、超声发生器、光源、光学元件等）、


制造部件（传感器ASIC、 传感器IC接口、混合电路、LCD、密封壳体、连接器、PCB电路板、精制螺栓、电源、声波部件、温度计保护管、特种胶及其他传感器配件等）、制造设备企业与工艺平台、封装与测试企业等


各类感知元件、各类执行器


MEMS芯片、压力、磁敏、磁阻、气体、红外、图像、光电、温度、湿度、流量、液位、


视觉、超声波、加速度、位移、陀螺仪、霍尔、力、光纤、声学、环境、RFID、化学、医疗。。。


微型、压电式、电磁式、光电式、静电式、热力气动式执行器、微传动、微阀门。。。


智能传感器、运动传感器、传感器网络、无线传感器网。。。


智能传感器、传感器融合、嵌入式系统


 系统及解决方案提供商和集成商、嵌入式软件企业、嵌入式硬件企业、算法、通讯模组、云计算服务商


面向垂直领域的智能解决方案


智慧城市、汽车制造、工业控制。。。


各类垂直领域行业组织、专业媒体与咨询平台


海外合作伙伴、高校与研发平台


指导单位


中国工业和信息化部
上海市科学技术委员会


组织单位
中国传感器与物联网产业联盟
上海科技会展有限公司

支持单位
国家智能传感器创新中心


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上海跨国采购会展中心
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中国（上海）国际传感器技术与应用展览会
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1
2020-09-17
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mysqli object is already closed (500 Whoops, looks like something went wrong.)

Error

HTTP 500 Whoops, looks like something went wrong.

mysqli object is already closed

Exception

Error

in /var/www/html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php (line 318)
  1. */
  2. public function disconnect()
  3. {
  4. // Close the connection.
  5. if (\is_callable([$this->connection, 'close'])) {
  6. $this->connection->close();
  7. }
  9. parent::disconnect();
  10. }
in /var/www/html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php -> close (line 318)
  1. */
  2. public function disconnect()
  3. {
  4. // Close the connection.
  5. if (\is_callable([$this->connection, 'close'])) {
  6. $this->connection->close();
  7. }
  9. parent::disconnect();
  10. }
in /var/www/html/libraries/vendor/joomla/database/src/DatabaseDriver.php -> disconnect (line 496)
  1. *
  2. * @since 2.0.0
  3. */
  4. public function __destruct()
  5. {
  6. $this->disconnect();
  7. }
  9. /**
  10. * Alter database's character set.
  11. *
DatabaseDriver->__destruct()

Stack Trace

Error 
Error:
mysqli object is already closed

  at /var/www/html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:318
  at mysqli->close()
     (/var/www/html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:318)
  at Joomla\Database\Mysqli\MysqliDriver->disconnect()
     (/var/www/html/libraries/vendor/joomla/database/src/DatabaseDriver.php:496)
  at Joomla\Database\DatabaseDriver->__destruct()

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