Introduction of explosion-proof integrated weather instrument 2022 has been updated (News/Typhoon)

【JD-CQXG】Introduction of explosion-proof integrated meteorological instrument 2022 has been updated (news/typhoon) [Shandong Jingdao photoelectric manufacturers] anti-corrosion, explosion-proof, waterproof, earthquake-proof, dust-proof, high protection level, can meet the chemical plant, oil depot, tunnel mine and other scenarios to use
.

Ultrasonic integrated, simple installation, simple maintenance, accurate
monitoring.

In order to save memory, Chinese characters are generated through the character mold generator, and people are
added in the form of linked lists.

In order to display the bmp picture on the LCD screen, first convert the picture into a c file, which is composed of an array of mountains, and the size of the array is determined
by the size of the picture displayed on the LCD.

Display the picture first through GLCDDrawlcos (uint16_tx, uint16_ty, uint16_twidth, uint16theight, uint8t*icosbase) function to read the picture pixels, GLCD-DrawIcos function has a total of 5 variables, the first 4 variables represent the position and width of the picture display, height, the last parameter is a pointer, Points to an array
that holds the picture lattice.

I.
Product Introduction JD-CQXG explosion-proof weather station is an integrated weather station developed and produced by Jingdao Optoelectronics Company according to market demand for special places such as chemical plants and oil depots
.

It integrates data acquisition, storage, communication and display, and displays data
directly on the explosion-proof screen through wired communication.

This explosion-proof weather station adopts the design concept of high protection level such as anti-corrosion, explosion-proof, waterproof, earthquakeproof, and dustproof, which can meet the needs of chemical plants, oil depots, tunnels, mines and other scenarios
.

Second, product features 1, the top cover hidden ultrasonic probe, to avoid the interference of rain and snow accumulation, to avoid natural wind shielding (utility model Li, Li ZL 2020 2 3215713.
X) ☆ 2, the principle is to transmit a continuous frequency conversion ultrasonic signal, by measuring the relative phase to detect the wind speed and wind direction (invent Li, Li ZL 2021 1 0237536.
5) ☆ 3, wind speed, wind direction, air temperature, humidity, atmospheric pressure five elements integrated sensor ( Utility model Li, Li no.
ZL 2020 2 3215649.
5)☆ 4, RS232 transmitted to the explosion-proof screen, the inner screen size 1 meter * 0.
5 meters, spliced by 9 P10 unit boards Three, functional features 1, integrated structure design, installation and disassembly simple; 2.
Sensor housing ASA material, corrosion resistance, oxidation resistance; 3.
Support customization, and flexibly configure monitoring elements according to user needs; 4, PC / LED explosion-proof screen a variety of monitoring modes, wired transmission 5, five anti-design: waterproof, explosion-proof, dust-proof, shock-proof, anti-corrosion; 6.
Standard modbus protocol, support a variety of background protocol docking, to provide customers with convenience; 8.
Low power consumption design, AC220V power supply;