Intelligent management method for hazardous waste temporary storage warehouse
A management method and warehouse technology, applied in data processing applications, instruments, logistics, etc., can solve problems such as hazardous waste disposal accidents, confusion in hazardous waste management records, unoptimized compatibility schemes, etc., and achieve the effect of saving transportation costs
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Embodiment 1
[0043]An intelligent management method for a hazardous waste temporary storage warehouse, which is applied to a hazardous waste traceability system based on an electronic label.
[0044] The system includes several electronic tags, an electronic tag placement board, a handheld terminal and a server. The electronic tag adopts RFID radio frequency electronic tag, specifically a "foreground" type electronic tag, which has a larger amount of memory and can be used independently as a storage medium without remotely obtaining information from the server through a handheld terminal. Moreover, the electronic tag is provided with a hanging buckle. The temporary storage warehouse has several hazardous waste storage areas. The electronic label placement board is equipped with a plan map of the temporary storage warehouse. The electronic label placement board is fixed on the wall at the entrance of the temporary storage warehouse. The electronic label placement board corresponds to the un...
Embodiment 2
[0063] The difference between the second embodiment and the first embodiment is that the handheld terminal further includes a short-range communication module, and the short-range communication module is a Bluetooth module.
[0064] The electronic label placement board also includes a controller, a power supply, a bluetooth module, an electronic label placement card and a slide bar 5, the power supply and the bluetooth module are electrically connected to the controller, and the slide bar 5 is vertically fixed on the electronic label placement board ,like figure 2 As shown, the upper end surface of the sliding bar 5 is provided with a groove, and the bottom surface of the groove is fixed with a plurality of metal strips 6 arranged in parallel at equal intervals. In this embodiment, there are seven metal strips 6 . The left and right sides of the metal strip 6 are insulated and isolated, and are respectively connected to the positive and negative poles of the power supply, but...
specific Embodiment approach
[0065] In this embodiment, there are seven metal strips 6, so there are six spaced strip-shaped grooves, and each strip-shaped groove can accommodate a metal ball. Therefore two bar grooves need to be selected from the six bar grooves, for a total of C 6 2 = 15 kinds. Since the two ends of each metal ball are insulated and isolated, there are 4 ways to set the metal ball, so the main body 2 for placing the card can be set to 15*4=60 kinds in total, each of which is different. Due to the limited length of the slide bar 5 and the limited space of the hazardous waste warehouse, only a small number of placement card bodies 2 can be selected, and each placement card body 2 is correspondingly placed with an electronic tag.
[0066] When the card main body 2 is hung on the slide bar 5, since in the initial state, the polarity of each metal strip 6 connected to the power supply is the same, so the magnetic field direction of each electromagnet 4 will be attracted to each other in th...
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