Smart Indoor Positioning UWB Tag Hardware Solution
The smart indoor positioning ultra-wideband (UWB) tag hardware solution adopts LINZOO's Bluetooth onboard open source solution, a UWB positioning module, a triaxial acceleration sensor, a voice announcer circuit, and an LED indicator. The solution implements accurate indoor positioning
Accurate indoor positioning
Anti-lost tracking
Motion state detection
Real-time data reporting
Voice alerting
Solution description
UWB technology
UWB technology is a wireless carrier communication technology that features low system complexity, low emitted power spectral density, insensitivity to channel fading, low interception capability, and high positioning accuracy and is especially suitable for high-speed wireless Internet access in dense multipath indoor environments.
smart Bluetooth anti-lost device
The smart Bluetooth anti-lost device is developed based on Bluetooth Low Energy 4.0. The simple and compact design makes it lightweight and easy to carry. It works by measuring the distance changes to determine whether an object is within the specified range.
triaxial acceleration sensor
The triaxial acceleration sensor is small-sized and lightweight and can measure steric acceleration and accurately reflect the motion properties of objects. It has been widely used in aerospace, robotics, automobiles, medicine, and other fields.
smart indoor positioning UWB tag hardware solution
The smart indoor positioning UWB tag hardware solution uses the Bluetooth Low Energy protocol, a low-power triaxial acceleration sensor, and a UWB positioning module. It enables accurate positioning and motion state announcement, which provides better loss prevention and indoor positioning experience.
Application scenarios
Indoor positioning
Loss prevention
Technical solution
Hardware features
The solution uses a button battery power supply, LINZOO's onboard Bluetooth chip, a Qorvo UWB module, and an ST low-power triaxial acceleration sensor. It supports UWB and Bluetooth 4.0 communication, data display and remote control from the , voice alerting, LED indication, motion state reporting, and smart linkage.
The UWB DWM3000 module is designed based on the Qorvo DW3110 chip and integrates an ultra-wideband ceramic antenna, a power management integrated circuit, and a crystal oscillator. It makes design and integration simpler. The positioning performance is accurate down to 10 cm. The module is battery-powered and consumes little power.
The ultra-low-power triaxial acceleration sensor LIS2DW12 features a special internal engine to detect the motion and acceleration, including free fall detection, wake-up detection, highly configurable detection in single/double precision, active/inactive state detection, stationary/moving state detection, human/landscape detection, and 6D/4D orientation detection.
Multi-function voice central control panel - Android
Multi-function central control panel is an integrated voice function, gateway capability, equipment scene as one of the 86 bottom box into the wall central control product. The uplink network can be synchronized through the wired network port and Wi-Fi, and the device can be controlled through Zigbee, Bluetooth.
Control panel
Gateway functionality
Voice interaction
Systems solution
Features
Standard base installation
Use standard 86 box base, easily replace and upgrade the traditional switch, strong compatibility
Support for wired networks
The base supports a wired RJ45 Ethernet port for secure and stable network connection
Sweep code authorization
You only need to configure this function once by scanning the QR code generated by the device to authorize login
ZigBee Gateway
Use Zigbee3.0 protocol integrated gateway functions, can replace the home gateway, with localized control edge capabilities
Voice wake control
Support offline wake up, online language control, with weather, news and other voice skills, at the same time can easily control home devices
Intelligent Scenario Support
Synchronizes one-click execution and automated execution scenarios in the home, while also supporting reliable local sub-device scenarios
Application scenarios
Comfortable Homecoming mode
Go home only need a sentence or light can enter go home scene, lamplight opens gradually, curtain closes slowly, background music begins to play, begin to enjoy the home that intelligent household brings new experience.
Fresh Morning mode
Every morning, there is a clear alarm clock to wake up, along with the air conditioning automatically adjust to the appropriate living temperature, curtain opened to the appropriate position, start a new day.
Safe Leave home mode
Each time away from home, can ask or view the current weather state and a key into the home mode, all lights are off, security system into the deployment, real-time detection of family environment changes, so that the head of the home at ease.
Silent sleep mode
Every time before going to bed, just say "I want to sleep" central control can help to enter the sleep mode, turn off the unnecessary lights, adjust the room temperature and humidity, ease sleep.
Solution Benefits
High level of integration
The size of the 86 switch bottom box integrates the 4-inch touch screen, Zigbee gateway, bluetooth SigMesh gateway, and supports the stable access of wired network
SDK Complete specification
Provide a complete and rich interface documentation of the central control panel and include commonly used electrician, large and small household appliances, security and other categories of packaging, can be quickly started to develop
Intelligent and convenient voice
You can use voice wake-up and customize to control devices and scenarios. You can also use built-in voice skills to query public information such as the weather, providing convenient control methods
Remote and highly reliable local control
The central controller provides and supports the gateway function, so it also supports remote control of sub-devices under the gateway and reliable local linkage/scenario control
Quick networking with one click
The device supports one-click network configuration and voice search for device network configuration. Zigbee, Bluetooth and Wi-Fi devices can be added quickly to complete product networking
Full aspect full link enablement
As a device involving more terminals, the central control, as an ecological co-builder, provides full link enablement from the perspectives of product ecology, software packages, modules, hardware and so on
1080P Low-Power Doorbell Solutions
The smart low-power doorbell supports multiple energy supply modes, eliminating the need for wiring. When you link the doorbell to the ring, you will never miss a visitor because you can hear a clear "ding dong" sound indoors. LINZOO provides integrated no-code development solutions for smart doorbells, including hardware, app, and cloud services. Offer open-source fully-functional PCBA hardware, development-free custom apps, and powerful cloud communication and value-added services. You can quickly complete product development, delivery, and launch.
Realtime Video
100% wireless
Low power consumption and long battery life
Solution Functions
High resolutiom image
High-quality sensor with professional image processing technology provides good image quality in 1080P high resolution. Bigger angle of view, more clear image with all details.
Motion detection alarm
The camera can quickly detect moving objects and push a real-time video to your mobile app, reminding you of anything unusual.
Area detection
You can specify the areas to be monitored or ignored to receive only true alarms and avoid false alarms.
Human shape detection
Through the human shape detection algorithm, cameras will automatically filter events that are not triggered by human motions. Provide a front-line deterrent against potential intruders, whereas human shape detection effectively reduces false alarms.
IR night view
In a dark environment when human eye cannot see anything, still the camera can see clear with IR light and image process technology. No event will be unseen because of the darkness.
Two-way audio
Equipped with a mic and speaker, the device can achieve a two-way talk, delivering a clear and vivid voice interaction.
Battery management
The camera displays the battery level in real-time. You can set a low-battery level alert so that you can take timely measures to ensure the camera is always online.
Cloud storage
Upload the key footage to the cloud for storage, and check it for details at any time afterward. Cloud storage can effectively prevent video loss caused by camera damage and local video damage.
Ring
When the doorbell is linked to the ring, you will hear a clear "ding dong" sound indoors when a visitor presses the doorbell. This way, you will never miss a visitor.
Solution Benefits
Stable cloud transmission
Global deployment: Amazon+Tencent Cloud+Azure to build the largest cloud cluster to provide safe, stable and rapid cloud service to global clients. Fast response: average 0.01 second response time. Stable service: 99.99% device online rate.
Various app choices
No-code app customization. Build your branded app online. All-in-one apps: Direct use and continuous upgrade. OEM app: Customize the app icon, splash screen simply online, following your brand guidelines to improve brand image.
Various power supply options
The camera can be powered by lithium batteries, power cords, and solar panels to cater to different scenarios.
Human shape detection
Through the human shape detection algorithm, cameras will automatically filter events that are not triggered by human motions. Home security cameras provide a front-line deterrent against potential intruders, whereas human shape detection effectively reduces false alarms.
Low power consumption and long battery life
Analyzing the characteristics of infrared thermal image information of crops is helpful to study the changing laws of crop mechanisms, obtain biological and ecological information, and monitor the growth of crops. Products usually come with image processing software.
Abundant value-added service
Stream IPC videos to third-party platforms, such as Amazon Alexa and Google Nest Hub. Support integration with popular smart home solutions. Provide cloud storage for videos, never missing your important footage. Cloud AI empowers face recognition and human shape detection, greatly reduce false alarms.
Application scenarios
Home security
Smart doorbell always keeps your home safe and secure. When you are away, the smart doorbell helps you monitor the doorway. You can check whether someone is visiting your house in real-time through the mobile app. The doorbell can recognize unexpected events through the built-in smart analysis function and push messages to your mobile app. The built-in recording function supports playback at any time without missing any information.
Visitor check
If you have a visitor, you will be immediately notified anywhere and anytime. When the doorbell is pressed, the ring will also sound to remind you.
1080P Cube Camera H.265 Solutions
The smart small-size cube camera is easy to install. You can watch live streaming or playback and receive alerts of unexpected events with the app. It keeps your home secure and safe. LINZOO provides integrated plug and play development solutions for smart cameras, including hardware, app, and cloud services. Offer open-source fully-functional PCBA hardware, development-free custom apps, and powerful cloud communication and value-added services. You can quickly complete product development, delivery, and launch.
Realtime video
Video replay
Human filter
H.265 encode
Solution Functions
HD image
The high-quality image sensor works with professional image processing parameters to provide high-resolution 1080P images. Give a wide field of view, sharper imaging, and no detail is missed.
Infrared (IR) night vision
In the case of low illumination without ambient light, the camera can use IR fill light and image processing technology to make objects clearly visible, and important events will not be missed.
Two-way talk
The two-way talk between the app and the camera can be achieved through the built-in speaker and microphone. The voice is clear as if chatting face to face..
Cloud storage
Upload the key footage to the cloud for storage, and check it for details at any time afterward. Cloud storage can effectively prevent video loss caused by camera damage and local video damage.
Human shape detection
Through the human shape detection algorithm, cameras will automatically filter events that are not triggered by human motions. Home security cameras provide a front-line deterrent against potential intruders, whereas human shape detection effectively reduces false alarms.
H.265 encoding technology
Compared with H.264, the new generation H.265 encoding provides smoother viewing, HD image transmission, and less consumption of storage space under the same conditions. With the same pixel and bit rate as common H.264, H.265 can save 50% more storage space.
Solution Benefits
Stable cloud communication
Amazon AWS + Tencent Cloud + Microsoft Azure form the world's largest cloud service clusters to provide global customers with safe, stable, and fast IoT cloud services. The average response time is 0.01 seconds. Uninterrupted service with 99.99% online rate.
Various apps
Build a branded app without coding and developing. All-in-one apps are applied directly with continuous updates and numerous functions. For an OEM app, you can customize app name, icon, splash screen, and more. Integrating brand elements further deepen your brand guidelines.
Rapid development
Low cost, high efficiency, and zero learning-curve. Perfected hardware PCBA and complete embedded software. Plug-and-play and custom solutions build a smart product in one day. One-stop services cover project management and technical guide.
Numerous value added services
Stream IPC videos on multiple third-party products, such as Amazon Echo Show, Google Nest Hub, and more. Integrate with popular smart home solutions. Various cloud storage services ensure that your video won't get lost.
Application scenarios
Home security
Smart cameras always keep your home safe and secure. When you are not at home, the cameras monitor easily-intruded places such as doors and windows in real time. You can instantly check what is happening at home with your mobile app. Cameras can recognize unexpected events through the built-in smart analysis function and push messages to your mobile app. The built-in recording function supports playback at any time without missing any information.
Pet monitoring
When you are away from home, smart cameras allow you to see what your pet is doing with your mobile app and give you greater peace of mind. Check whether your pet is doing well and eats well. You can say hello to your pet with two-way audio communication, just like face-to-face interaction.
Residential Multi-Mode Gateway - C
The residential multi-mode gateway - C is an ultra-compact, multi-protocol, and smart gateway product. It consists of a highly integrated wireless Wi-Fi + Bluetooth dual-mode module, a wireless Zigbee module, and a motherboard. The gateway implements communication between the cloud and mobile phones through Wi-Fi. The connected Zigbee and Bluetooth mesh (SIG) devices can be viewed and remotely controlled by the app. Moreover, the functions of adding and resetting devices, third-party control, and sub-device group control can be implemented. Those features can meet the needs of diversified smart home scenarios.
Remote Control
Smart Security
Multiple Protocols
Smart Scenes
Solution Functions
Add and control sub-devices
Sub-devices can be added both online or offline for device scenario linkage, local linkage, and group control.
Smart security
The gateway can be connected to the Security SaaS. You can configure the security attributes of the gateway to connect it to Security PaaS and acquire the permissions for arming and disarming in the cloud.
OTA services
LINZOO provides over-the-air (OTA) update services for the entire gateway system, including the gateway device, Zigbee master control board, Zigbee modules, and the MCUs connected to the Zigbee module. You can update their software through OTA without dismantling them.
Accidental deletion prevention
Under normal conditions, a sub-device will be reset if it is disconnected by mistake. If the user does not pair the network for this sub-device, it will be automatically connected to the previous gateway in three minutes.
Dynamic heartbeat management for sub-devices
The online and offline status of the connected sub-devices can be dynamically detected based on a dynamic heartbeat algorithm. The whole process takes 10 seconds or longer, depending on the number of the connected sub-devices.
Real-time logs reporting
Report real-time sub-device error code and gateway log sequence, enhancing subsequent maintenance.
Solution Benefits
High cost effectiveness
Provide robust performance with an outdoor transmission range over 200 meters. Support a maximum connection of 128 sub-devices. Provide stable and reliable control of sub-devices as part of the affordable and highly competitive solutions.
Security function
The equipment is connected to Smart Security SaaS, and the user can enter the deployment and defense through the mobile phone panel or local device button operation, providing comprehensive, convenient, safe and reliable security services.
Remote control
Support remote control of single BLE and SIG mesh devices under the gateway by using mobile phones. Provide hassle-free device control regardless of the physical distance.
Convenient networking
Connect multiple sub-devices simultaneously instead of doing it one by one. They can also connect sub-devices when there is no network connection.
Standard protocol
Development based on Bluetooth SigMesh standard protocol and ZigBee3.0 standard protocol.
Application scenarios
Coming home
After you unlock the Bluetooth smart lock with your fingerprint, the preset home mode is automatically activated, turning on the lights and opening the curtains to welcome you home.
Smart security
You can link the smart mini multi-mode gateway to a smart IR alarm. When you leave home, you can switch to the security mode. If a theft walks into the area monitored by the smart IR alarm, the smart IR alarm generates voice alarms and pushes alarms to the Smart Life APP. This way, you can keep your home safe.
Theater mode
When you enable the theater mode, the curtains automatically close, the lights automatically adjust to the appropriate brightness, and the television is automatically turned on. When the doorbell rings, the movie you are watching automatically stops or the audio volume lowers down. This way, you will not miss to hear any visitor who rings your doorbell.
Sleep mode
When you say, "I want to sleep", the lights are automatically turned off, the curtains automatically close, and the smart multi-functional control panel automatically switches to the security mode.
