One-button scanning method and scanning system for scanning equipment
A technology of scanning equipment and scanning methods, applied in the fields of instruments, electrical digital data processing, etc., can solve the problems of data loss, return data loss, simultaneous transmission collision, etc.
Active Publication Date: 2017-09-08
佛山场馆通智能体育科技有限公司
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Problems solved by technology
[0002] In the process of scanning the device, it is generally necessary to use the scanning technology of the broadcast packet, but in the existing scanning process using the broadcast packet, if the peripheral device responds to many objects at the same time, when the response data is transmitted at the same time There will be collisions, which will result in loss of data. The existing solution to this is generally that the responding object waits for a random period of time before responding. However, in this way, each responding object cannot know the other When the object will respond, so there will still be a loss of returned data
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[0011] The present invention will be further described below in conjunction with specific embodiment:
[0012] See attached figure 2 As shown, a one-button device scanning system described in this embodiment includes a scanning unit 100 for sending broadcast packets and multiple peripheral devices 5 to be scanned, wherein the scanning unit 100 includes The above-mentioned peripheral device 5 sends out the transmitting unit 2 of the broadcast packet, the receiving unit 3 for receiving the return signal of a plurality of peripheral devices 5, the storage unit 4 for storing the return information of the plurality of peripheral devices 5, and the transmitting unit 2 and the transmitting unit 2 respectively. The storage unit 4 controls the connected processing unit 1 . Preferably, the transmitting unit 2 includes a wireless transmitting unit 21 using a wireless 433 MHz communication protocol, a wired network transmitting unit 22 and a wireless WiFi transmitting unit 223 . At the...
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The invention provides a one-key equipment scanning system specific to the aims of effectively avoiding the phenomenon of return data loss of peripheral equipment and effectively reducing the cost. The one-key equipment scanning system comprises a scanning host for transmitting broadcast packets and a plurality of pieces of peripheral equipment to be scanned, wherein the scanning host comprises a transmitting unit for transmitting the broadcast packets to the plurality of pieces of peripheral equipment, a receiving unit for receiving return signals of the plurality of pieces of peripheral equipment, a storage unit for storing return information of the plurality of pieces of peripheral equipment, and a processing unit connected with the transmitting unit and the storage unit under control respectively; and each piece of peripheral equipment comprises a receiving module for receiving the broadcast packets transmitted by the transmitting unit and a transmitting module for returning signals to the receiving units. Compared with the prior art, the scanning system in the scheme is simple in structure, low in cost, and capable of finishing scanning actions on the peripheral equipment effectively, rapidly and accurately.
Description
technical field [0001] The invention relates to the technical field of device scanning control, in particular to a one-button scanning method and a scanning system for scanning devices. Background technique [0002] In the process of scanning the device, it is generally necessary to use the scanning technology of the broadcast packet, but in the existing scanning process using the broadcast packet, if the peripheral device responds to many objects at the same time, when the response data is transmitted at the same time There will be collisions, which will result in loss of data. The existing solution to this is generally that the responding object waits for a random period of time before responding. However, in this way, each responding object cannot know the other When the object will respond, there will still be a loss of returned data. For this reason, it is particularly important to find a device that can effectively avoid the loss of data returned by peripheral devices...
Claims
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IPC IPC(8): G06F13/22
CPCG06F13/22
Inventor 殷龙飞
Owner 佛山场馆通智能体育科技有限公司