visitor management system open source

Brand Name:XZH TEST

Model Number:XHGG501A

Place of Origin:China

XHGG501A Product Description XHGG501A is designed for underground power cable fault pre-locating, to provide quick accurate and safe measurement solution. Measure the power cable of different sections, different media of various materials, short circuit, ...

Brand Name:GateLink

Model Number:GL-WLAN

Place of Origin:China

WIFI Smart Door Controller with HD Camera and Two Way Audio Remote Access System The GateLink® WIFI Smart Door Controller is an all-in-one intelligent access solution that integrates remote door control, HD video monitoring, two-way audio intercom, and ...

Brand Name:RONA

Model Number:RNCF9088 / RNCF9088S

Place of Origin:Chian

...direction of traffic 2. Normally open or normally closed mode flexible choice,which effectively ease the traffic pressure 3. Gate switching speed can be adjusted according to the traffic, to ...

Brand Name:GateLink

Model Number:GL-WLAN

Place of Origin:China

GateLink WiFi Cloud App Controller for Gate Automation and Video Intercom The GateLink WiFi Cloud App Controller (Model: GL-WLAN-01) is an intelligent core device that integrates gate automation, HD video intercom, and remote management. It connects gate ...

Categories:DCS Distributed Control System

Country/Region:china

...management. BJVP also has the copyright. VPBATCH® Batch Control System suits for any Lube-Oil blending application. By using VPBATCH®, it provides you a modular OP interface, flexible batch data configuration, multi-brand automation control system connection, open-source mode for recipe management...

Brand Name:Oky Newstar

Model Number:OKY1021

Place of Origin:Guangdong China (Mainland)

... provides new blocks for managing sensors and actuators What is S4A? S4A is a Scratch modification that supports simple programming of the open source hardware platform. It provides new blocks for managing sensors and actuators connected to micrpcontroller...

Brand Name:Oky Newstar

Model Number:OKY1021

Place of Origin:Guangdong China (Mainland)

... provides new blocks for managing sensors and actuators What is S4A? S4A is a Scratch modification that supports simple programming of the open source hardware platform. It provides new blocks for managing sensors and actuators connected to micrpcontroller...

Brand Name:QiangLi Rides

Model Number:QLTT-14

Place of Origin:Henan, China (Mainland)

... are divided into two types: full enclosed compartments and open type carriages. As a special transportation tool, tourist train not only plays the role of transportation, but also makes visitors enjoy the scenery along the way. Some tourist trains can

Brand Name:QiangLi Rides

Model Number:QLTT-14

Place of Origin:Henan, China (Mainland)

... are divided into two types: full enclosed compartments and open type carriages. As a special transportation tool, tourist train not only plays the role of transportation, but also makes visitors enjoy the scenery along the way. Some tourist trains can

Brand Name:Beijing VP

Model Number:Customized according to demand

Place of Origin:Beijing, China

... of open-source factory automation control system for intelligent production/manufacturing: VPBATCH® and VPBLEND®. (1)VPBATCH® System: VPBATCH® Batch Control System is designed and developed by Beijing VP for Lube-Oil blending batch management. It...

Brand Name:POWERINT

Model Number:TOP254MN

Place of Origin:Original

TOP254MN Enhanced EcoSmart, Integrated Off-Line Switcher Off Line Switcher IC ►Heatsink is connected to SOURCE for low EMI ►Improved auto-restart delivers <3% of maximum power in short circuit and open loop fault conditions ►Accurate hysteretic thermal ...

Place of Origin:China

Brand Name:Panwei

...management inconvenient? Is it difficult to rent a rent? Trading does not want to show up? Does the tenant do not want to change locks? Multi source management confusion? Special functions: APP multi lock management for 1: mobile phone 2: remote management authority 3: remote time password 4: remotely removes the authorization password. 5: mobile phone opens...

Place of Origin:China

Brand Name:Panwei

...management inconvenient? Is it difficult to rent a rent? Trading does not want to show up? Does the tenant do not want to change locks? Multi source management confusion? Special functions: APP multi lock management for 1: mobile phone 2: remote management authority 3: remote time password 4: remotely removes the authorization password. 5: mobile phone opens...

Brand Name:SSEDU

Model Number:ZM8135

Place of Origin:China

... management pressure measurement interface and tube pressure gauge interface connection. 4. Connect the water source to the water inlet and connect the water outlet of the corresponding test line to the appropriate container. 5. Open the inlet ball valve,

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Scratch learning kit

... hardware platform. It provides new blocks for managing sensors and actuators connected to Arduino. There is also a sensor report board similar to the PicoBoard. It has been created to attract people to the programming world. The goal is also to ...

Brand Name:OEM

Model Number:module for Arduino

Place of Origin:Guangdong China (Mainland)

... is S4A? S4A is a Scratch modification that supports simple programming of the open source hardware platform. It provides new blocks for managing sensors and actuators connected to micrpcontroller. There is also a sensor report board similar to the PicoBoard...

Brand Name:Easloc

Model Number:C724

Place of Origin:Guangdong, China

... No internet required ▶ No need to deal in person ▶ Easy management of multiple sources ▶ Remote delivery of time-sensitive passwords ▶ Remote query of door opening records 2. Unlocking Ways APP+Password+Card+Key 3. Product Parameters Item Number ...

Brand Name:IOTROUTER

Model Number:EG8000

Place of Origin:Sichuan, CHINA

...Open Source Software Node-RED Parameters of Edge Computing Gateway Hardware DO 4*Relay Output (10A/250VAC 30VDC) DI 4*Relay Input (Wet&Dry nodes) AO 4*Analog Output (4-20mA, 12-bit precision) AI 4*Analog Input (4-20mA, 12-bit precision) LED Support DO/DI status indication (customizable) Software parameters Ops Support remote configuration/upgrade/management...

Brand Name:OEM

Model Number:module for Arduino

Place of Origin:Guangdong China (Mainland)

... is S4A? S4A is a Scratch modification that supports simple programming of the open source hardware platform. It provides new blocks for managing sensors and actuators connected to micrpcontroller. There is also a sensor report board similar to the PicoBoard...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:Scratch learning kit

... hardware platform. It provides new blocks for managing sensors and actuators connected to Arduino. There is also a sensor report board similar to the PicoBoard. It has been created to attract people to the programming world. The goal is also to ...