A White cane is a device used by many people who are blind or blind. A White cane primarily allows its user to scan their surroundings for traces of obstructions or orientation, but is also helpful to the audience in identifying and taking proper care of the audience as blind or blind. The latter is the reason for the white color of sugarcane, which is mandatory in many jurisdictions.
The long cane is primarily intended as a mobility tool that is used to locate objects en route to the user. Cane length depends on a user's height, and traditionally extends from the floor to the user's sternum. It is the most well-known variant, although some organizations favor using too long a can.
Guide cane: A small cane, usually extending from the floor to the user's waist, which has a more limited capacity as a mobility device. It is used to scan for curbs and steps. The guide cane can be used diagonally across the body for safety, alerting the user to obstacles that are immediately ahead.
Mainly used to alert others that the user is visually impaired, but not to the extent where they require a long cane or other type. It is often lighter and shorter than a long cane, and has no use as a mobility device.
Designed primarily to provide physical stability to a visually impaired user, the cane also serves as a means of identification. It has very limited capacity as a mobility device.
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