1Fix 4G device data upload functionality

1：Fix the Bluetooth connection failure issue for pressure equipment and differential pressure equipment

Fixed the synchronization issue after modifying the unit of the water level gauge Modified the display timing of the water level gauge and level gauge during firmware upgrade Fixed the issue that the upload format setting cannot be written for the 4G water level gauge

1.Level Gauge, Water Level Gauge: Change of TVT Surplus Position 2.Ultrasonic: Change of Version Information Position & Replacement of Picture 3.Firmware Upgrade: Add Protocol Configuration for Water Level Gauge & Level Gauge 4.Pressure [Device]: Add Setting and Reading of MODBUS Slave Address

V3.1.13 Optimizations: 1. Fixed the issue with the upload time setting for 4G water level meters 2. Fixed the issue where firmware upgrade couldn't be initiated due to device problems 3. Added TCP setting for upload heartbeat packet interval 4. When setting the upload mode to MODBUS, added ";" as a non-delimiter

Add new firmware upgrade functionality for water level gauges and level gauges

Optimize the program exit logic

Optimization Settings List

Repair the Data Parsing of Level, Water Level, and Water Level 4G Device Serial Numbers

Optimizations: Adapt the Water Level 4G Function (including TCP Settings, MQTT Settings, 4G General Settings, and Upload Mode Settings) to the new frontend framework code. Fix known issues.

Optimization: 1. Optimize the overall logic of the front-end framework to facilitate modifying the position of the menu. Adaptation has been made for level gauges, liquid level gauges, pressure gauges, differential pressure gauges, 80GA, and ultrasonic devices. 2. Optimize the logic for setting ultrasonic false echo learning: move the learning setting logic, simplify the interface and operation steps, and optimize the logic for setting false echo learning of level, liquid level, and liquid level 4G waves. 3. Optimize the unit of inlet and outlet speed: display the corresponding unit according to the set unit, i.e., unit/s. 4. Fix the issue where the interface does not update when the unit is switched to millimeters. 5. Fix the issue of unit display in the configuration file. Additions: 1. Add calibration functions (linear calibration, non-linear calibration, volume calibration, mass calibration) for level, liquid level, and liquid level 4G. 2. Add secondary echo threshold (near threshold - far threshold) and TVT margin in the manufacturer settings of level, liquid level, and liquid level 4G.

V3.0.22 Optimizations: Optimize known issues. The reading and writing of the pressure equipment module in the new laptop software are kept consistent with the level and water level ultrasonic. Fix the false echo unit, and the unit in the false echo interface will change accordingly after the distance unit is changed. Fix the Bluetooth connection status. When the APP switches to the background, the Bluetooth remains connected, and the interface will not return to the previous interface. The interface can still be updated. Optimize the bit parsing and setting logic to be compatible with old versions and configuration file modification. Additions: Add a 4G module for water level meters, and complete the relevant sub-functions of the new menus 'TCP Settings', 'MQTT Settings', '4G General Settings', and 'Set Data Upload'. For water level meters, level meters, and 4G water level meters, add the [Signal Strength] function in the false echo options. Add [Empty Tank Judgment - Mean Multiple], [Empty Tank Judgment - Delay Frames], [Empty Tank Judgment - Peak Multiple], [Amplitude Threshold], [Power-on Wave Search Time], [Whether to Enable Secondary Reflection Threshold] in the manufacturer settings menu. The fault mode adds new options: 3.8mA, 4mA, 20mA, 3.6mA. The differential pressure transmitter adds 485 settings: [485 Address], [Baud Rate], [Parity Bit], [Stop Bit]. The ultrasonic level meter adds false echo learning [Echo Learning, False Echo Cleaning, False Echo Deletion, False Echo Movement, Movement Learning], current simulation [4mA, 20mA], and manufacturer settings -> CS system configuration.