Workshop information pushing system based on BLE and application
A technology for workshop information and information forwarding, applied in the field of workshop communication, can solve problems such as difficulty in message transmission, and achieve the effects of long battery life, low cost of message transmission, and stable message transmission
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Embodiment 1
[0026] Such as Figure 1~2 As shown, a BLE-based workshop information push system provided by the present invention includes several terminals 1, several information forwarding terminals 2 and server terminals 3; both terminal 1 and information forwarding terminal 2 are equipped with BLE Bluetooth module 0; a terminal 1 It can be connected with an information forwarding terminal 2 through BLE Bluetooth module 0 for data transmission; the information forwarding terminal 2 is provided with a wireless communication module 21; the information forwarding terminal 2 can be connected to the server terminal 3 through the wireless communication module 21; the information forwarding terminal 2 and the server The communication between the terminals 3 adopts the MQTT protocol; the MQTT protocol can be invented to realize the requirement of one-to-many transmission between the server terminal 3 and several information forwarding terminals 2.
[0027] The terminal 1 and the information forw...
Embodiment 2
[0043] An application of the BLE-based workshop information push system as described in Embodiment 1 is characterized in that it is used for message transmission in the textile workshop. The BLE-based workshop information push system in Example 1 can perfectly adapt to the message transmission in the textile workshop, and will not be disturbed at all due to the large workshop area, densely arranged textile equipment, and large working noise of the placed equipment. The message transmission is stable and the battery life is long. , The cost of message transmission is low, and the efficiency of message transmission and production efficiency are improved.
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