Positioning map based on RFID tag matrix
An RFID tag and matrix technology, applied in the field of positioning maps based on RFID tag matrix, can solve the problems of high technical complexity and high cost of precise positioning, can only be implemented in fixed places, and high implementation cost, so as to achieve low cost and high positioning Precise, simple technical solutions
Inactive Publication Date: 2017-09-12
苏州铁皮人智能科技有限公司
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Problems solved by technology
[0003] Intelligent programming toys and / or robots move autonomously in local space. If they want to obtain their own position in local space, the technical complexity and cost of existing precise positioning solutions are relatively high.
Smart toys or robots move autonomously in a local small area with an accuracy of about 10cm. Existing technical solutions such as GPS, Wi-Fi, Bluetooth, and ultra-wideband are either not accurate enough, or have high implementation costs and long debugging cycles. Can be implemented in a fixed place
Method used
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Embodiment
[0012] refer to figure 1 , On a 1.2m square mat, place a 5CM square RFID tag at an interval of 12CM to form the following RFID tag matrix. Each RFID tag has its own ID number, thus forming a numbered matrix. The toy car or robot is equipped with an RFID reading module. When driving above an RFID tag, it will read the RFID number information, so that you can know the current position of the ID number in the matrix, and know that you are in this 1.2 The position on the mat of a meter square, of course, according to the size and accuracy requirements of the map mat, the interval of RFID can be adjusted as needed.
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The invention discloses a positioning map based on an RFID tag matrix. RFID tags with the same size are placed on a square mat according to X intervals; each RFID tag has its own ID number, thereby forming a numbered matrix. The invention has the beneficial effects of: accurate positioning in a local area, low cost and simple technical solution. The map mat with RFID tag matrix is also convenient to carry, and multiple map mats can be combined to increase the space area.
Description
technical field [0001] The invention relates to the technical field of smart toys, in particular to a positioning map based on an RFID tag matrix. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. [0003] Intelligent programming toys and / or robots move autonomously in local space. If they want to obtain their own position in local space, the technical complexity and cost of existing precise positioning solutions are relatively high. Smart toys or robots move autonomously in a local small area with an accuracy of about 10cm. Existing technical solutions such as GPS, Wi-Fi, Bluetooth, and ultra-wideband are either not accurate enough, or have high implementation costs and long debugging cycles. Can be implemented in a fixed place. [0004] Therefore prior art urgently needs to improve and develop. Contents of the invention [0005] The technical problem to...
Claims
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Login to View More IPC IPC(8): G06K17/00
CPCG06K17/0029
Inventor 刘海兵
Owner 苏州铁皮人智能科技有限公司
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