A query method and device for energy coding
A query method and coding technology, which are applied in the field of energy coding query methods and devices, can solve the problems of large amount of downloaded data and long data download time, so as to speed up the download speed, reduce the data transmission time, and reduce the amount of data. Effect
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Embodiment 1
[0054] see Figure 4 as shown, Figure 4 It is a schematic flowchart of an energy coded query method provided by an embodiment of the present invention, and the steps for implementing the method include:
[0055] Step 101: Use a set number of cutting lines to cut the position information map laterally at a set interval, so as to obtain intersection points between each cutting line and the crystal boundary line in the position information map.
[0056] Assuming the detector module uses figure 1 In the 11*11 crystal array shown, there are 121 crystal blocks. Correspondingly, the number of crystal blocks on the location information map is also 121, and each crystal block is in one-to-one correspondence with the crystal code. see Figure 5 The cutting diagram of the position information map shown in the figure assumes that the coordinate range on the position information map is: x ∈ (0, 255), y ∈ (0, 255), and 256 cutting lines can be used to set the coordinate difference 1 Cu...
Embodiment 2
[0064] see Figure 6 as shown, Figure 6 It is a schematic flowchart of an energy coded query method provided by an embodiment of the present invention, and the steps for implementing the method include:
[0065] Step 201: Use a set number of cutting lines to cut the position information map laterally at a set interval, so as to obtain intersection points between each cutting line and the crystal boundary line in the position information map.
[0066] Step 202: Mark a crystal code at a position between every two intersection points on the cutting line, so as to obtain all crystal codes on the position information map.
[0067] Step 203: Generate compressed data, and download the compressed data to the coding query module, so that the coding query module can generate a lookup table according to the compressed data.
[0068] The method for generating the compressed data is:
[0069] Obtain the horizontal coordinates corresponding to all intersection points of each cutting lin...
Embodiment 3
[0080] see Figure 8 as shown, Figure 8 It is a schematic flowchart of an energy coded query method provided by an embodiment of the present invention, and the steps for implementing the method include:
[0081] Step 301: Use a set number of cutting lines to cut the position information map laterally at a set interval, so as to obtain intersection points between each cutting line and the crystal boundary line in the position information map.
[0082] Step 302: Calibrate the offset of a crystal code at the position between every two intersection points on the cutting line, so as to obtain the offset of all crystal codes on the position information map.
[0083] see Figure 9 The first schematic diagram of the shown base address plus offset encoding method and Figure 10 The second schematic diagram of the base address plus offset encoding method is shown. In the figure, there are 11 crystal blocks in each row, and the crystal blocks in each row are calibrated from offset 0,...
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