Changelog

August 5, 2021 (v2.1.3)

Added the following for Cat.1 module:

• Added the MQTT heartbeat interval setting in the response to the product information query.
• Added support for passing short URLs for QR codes to the MCU.
• Added support for enabling short URLs for QR codes in the response to the product information query.

August 4, 2021 (v2.1.2)

• Updated the Wi-Fi serial protocol.
  • Added supported types of MCU firmware.
  • Added protocols for RF functionality.
  • Added support for getting information about the Wi-Fi module.
  • Added infrared status indicators.
• Updated the Wi-Fi lock protocol.
  • Broke down image transmission into two categories: UART and SPI.
  • Added UART protocol for image transmission.
  • Updated the user interface (UI).

June 4, 2021 (v2.1.0)

• Added features to Cat.1 protocol v1.0.4, including phone call, SMS message, status query, volume setting, and audio playback.
• Added features to the HomeKit protocol, including notification of new feature settings, network status reporting, request for Wi-Fi module information, and configuration of valid values of characteristics.
• Added request for offline passwords to the Zigbee lock protocol.
• Optimized the response display in module simulation mode.

April 29, 2021 (v2.0.8)

• Added features to Cat.1 protocol v1.0.4, including APN configuration, and GNSS and LBS positioning.
• Integrated the UI for Wi-Fi access control protocol into the Wi-Fi lock protocol interface.
• Added special treatment for command sending and status reporting of DPs 70, 71, and 73 in the Bluetooth lock protocol.
• Optimized the business logic for Wi-Fi camera lock.
• Optimized file transfer, work mode query, and Bluetooth functionality testing in the Wi-Fi serial protocol.
• Optimized HomeKit service initialization.
• Updated weather parameters in the Wi-Fi serial protocol.

January 21, 2021 (v2.0.7)

• Fixed the issue with the mismatch of weather parameters in the Wi-Fi serial protocol.
• Changed the format of time data parsing in the Bluetooth Low Energy (LE) protocol.
• Added special remote unlocking for Zigbee locks.
• Added special treatment for custom reporting of DP 1 and DP 5 in the Wi-Fi access control protocol.
• Optimized the request for GPS in the Cat.1 protocol.
• Added positioning modes to the GPS feature.
• Added subcommands to Wi-Fi camera lock.
• Added the following features in the Wi-Fi serial protocol. The MCU can proactively wake up the voice module.
  • The MCU can set playback control.
  • The MCU can request information about the Wi-Fi module.
  • The MCU can set the parameters of Wi-Fi module operation.
  • Status reporting and command sending for extended DPs.
  • Enable Bluetooth remotes and get notified of the remote data.
  • Upload and download new files. Get the result of file transfer and execution. Interrupt the update transfer.
  • Get notified of settings of new features.
  • IoT services dedicated to LZxxx-CN series modules.

December 28, 2020 (v2.0.6)

• Added the supported LTE Cat.1 product.
• Added the supported Wi-Fi access control product.
• Fixed the issue with DP command sending and status reporting in the HomeKit protocol.
• Optimized heartbeat check and bulk adding for gateway sub-devices.

November 20, 2020 (v2.0.5)

• Added power consumption modes and cloud connectivity options in the NB-IoT protocol.
• Fixed the issue with the display of the update progress bar on the app when RHZK-289 performs an OTA update.
• Optimized the gateway and sub-device functionality.
• Fixed the issue with the mismatch of weather data types in the Wi-Fi serial protocol.
• Added the scheduled trigger feature for the Wi-Fi camera lock.
• Added the field w.conditionNum to the weather service in the Wi-Fi serial protocol.
• Added the command to adjust module logging in the Wi-Fi serial protocol.
• Added the feature to get the ID of a map session in the Wi-Fi serial protocol.
• Added the feature to edit the version number for Wi-Fi end product testing and remotes feature.
• Added the feature to get image upload status and quickly report status in the Wi-Fi lock protocol.
• Added the format of command sending and status reporting dedicated to DPs 4 to 56 in the Wi-Fi camera lock protocol.
• Added the feature to report the mobile operator and heartbeat in the Wi-Fi lock protocol.
• Added special treatment for command sending and status reporting in the Wi-Fi lock protocol.
• Added module’s network status in the Zigbee serial protocol.
• Added automatic checksum to hex send.
• Added a new reset command for Bluetooth LE modules.
• Added the time type to the command 0xE1 in the Bluetooth LE protocol.
• Fixed the issue with the OTA update checksum verification in the Bluetooth LE devices.
• Modified the checksum in the Bluetooth LE protocol.
• Added special treatment for command sending and status reporting in the Bluetooth lock protocol.
• Added the supported HomeKit product.

September 24, 2020 (v2.0.4)

• Fixed the issue where the MCU responds to a heartbeat packet with NULL in the gateway protocol.
• Fixed the issue with input in the parameter configuration interface in the Wi-Fi serial protocol.
• Fixed the issue where the MCU responds to a product information query with NULL in the Wi-Fi serial protocol.

September 22, 2020 (v2.0.3)

• Modified the logic of the command 0x00 in the module simulation mode in the Bluetooth LE lock protocol.
• Added the display of the version number in the main UI.
• Fixed the issue of failing to specify DP status reporting as synchronous or asynchronous in the combine mode.
• Added the display of the version number in the OTA update UI.
• Merged proactive weather data reporting into the weather service.
• Merged the infrared (IR) transmitter and receiver testing into Wi-Fi functionality testing.
• Corrected the wording for turning on or off the voice feature.
• Integrated the streaming service, multimap, and file download into the robot vacuum feature.
• Reordered the menu items in the Wi-Fi serial protocol.
• Adjusted the initialization configuration UI in the Wi-Fi serial protocol.
• Fixed the issue of failing to toggle between menus on the UI when Test is disabled in the Bluetooth mesh protocol.
• Fixed the issue where the sub-device can receive a heartbeat packet despite being offline.
• Added the color to warning messages.
• Added the notification of event-triggered capture for camera locks.
• Added the configuration of record-type data interval in the NB-IoT protocol.
• Changed Bluetooth Lock Protocol to Bluetooth LE Lock Serial Protocol.
• Added the weather service in the Wi-Fi serial protocol.

August 24, 2020 (v2.0.2)

• Fixed the issue with the incorrect display of the multilingual text in the software update button.

August 24, 2020 (v2.0.1)

• Fixed the issue with loading the UI text in Chinese.
• Fixed the issue with DP file processing bitmap data.

August 10, 2020 (v2.0.0)

• Redesigned the UI of Debugging Assistant.

May 26, 2020 (v1.0.15)

• Added support for TY-SMESH serial protocol.
• Added the following features in the Wi-Fi serial protocol:
  • Added the optional ir and low fields to the MCU response to the product information query.
  • Added proactive request for weather service in the extended features.
  • Added notification of the module reset status in the extended features.
• Added the following features in the gateway protocol:
  • Added the optional n and s fields to the MCU response to the product information query.
  • Added the following IR features:
    • Added IR code sending.
    • Added IR code learning.
    • Added the option to cancel IR learning.
• Optimized the Debugging Assistant functionality.
  • Changed the display of the full path of the imported DP file to show only its final segment.
  • Adopted the full-page vertical scrollbar and removed the separate scrollbar for each window.
  • Added the feature to report the status of multiple DPs at a time in the Wi-Fi serial protocol.
  • Added the configuration of the time interval of sending commands for Test.

April 26, 2020 (v1.0.14)

• Added the copyright 2020.
• Fixed the issue of the requirement to input 0 in empty fields when the local passwords for Zigbee residential locks change.
• Fixed the issue of the page being stuck when the DP value exceeds the limit.
• Updated the Wi-Fi serial protocol:
  • Added voice module protocols.
  • Added extended feature protocols.
  • Added Bluetooth features.
  • Added the optional timeout period for safe mode and anti-misoperation mode in the response to the product information query.
  • Added the optional pairing mode field in the response to the product information query.
  • Added the coexistence mode of EZ and AP to the status query.
  • Changed the format of the streaming files to support TXT files only.
  • Added the field of the interval between transmissions of streaming packets.
• Updated the NB-IoT serial protocol:
  • Added the request for international mobile subscriber identity (IMSI).
  • Added the request for integrated circuit card identifier (ICCID).
  • Added the request for extended signal quality (CESQ).
  • Added the configuration of the T3324 timer.
  • Added battery level detection on firmware updates.
• Updated the gateway protocol:
  • Added the optional key field to the return result on successful device adding.
  • Added the status 0x04 in the device removal status to indicate the data is erased, but the gateway does not leave the network.
  • The MCU no longer includes the heartbeat time in the response to a heartbeat packet.
• Updated the Wi-Fi lock protocol:
  • Added the pairing mode field in the product information query.
  • Added the coexistence mode of EZ and AP.
  • Added camera lock features.

March 1, 2020 (v1.0.13)

• Added termination of operations when the serial cable is unplugged.
• Made the Test feature optional. Test is displayed on the UI only when the user enables it in settings.
• Fixed the issue where the transmitted OTA data does not match the actual file in the module simulation mode.
• Added support for multilingual update notifications.
• Fixed bugs in Gateway Debugging Assistant:
  • Added the PID field, which should be populated when the gateway has no DP defined.
  • Added the button to import sub-device DP files in the MCU simulation mode.
• Fixed bugs in Wi-Fi Debugging Assistant:
  • Fixed the issue with reading the streaming file in the MCU simulation mode.
  • Fixed the issue with reading the multimap file in the MCU simulation mode.
  • Fixed the issue with reading the downloaded file in the module simulation mode.