Title:
UNMANNED RETAIL DEVICE, AUTOMATIC VENDING SYSTEM, AND SETTLEMENT METHOD AFTER POWERING OFF AND THEN POWERING ON
Document Type and Number:
WIPO Patent Application WO/2021/008246
Kind Code:
A1
Abstract:
An unmanned retail device, an automatic vending system, and a settlement method after powering off and then powering on. The unmanned retail device comprises a cabinet body (1) and a door body (2) provided on the cabinet body (1); an electric bolt lock (3) provided between the cabinet body (1) and the door body (2) and used for locking the door body (2) and latching after powering off; a door opening/closing detection apparatus (4), used for detecting opening/closing of the door body (2); and a main control board (5), the main control board (5) being separately electrically connected to the electric bolt lock (3) and the door opening/closing detection apparatus (4) and used for controlling the door opening/closing detection apparatus (4) to detect the opening/closing of the door body (2) after powering off and then powering on. The door opening/closing detection apparatus (4) detects that the door body (2) is opened and sends a signal of opening of the door body (2) to the main control board (5), and the main control board (5) controls the electric bolt lock (3) to reset. The unmanned retail device can achieve resetting of the electric bolt lock (3) after powering off and then powering on by a power supply system, ensuring that the door body (2) can be re-closed, and finishing shopping settlement of a previous user.
Inventors:
TAO HAIJIN (CN)
LV XIUFENG (CN)
LV XIUFENG (CN)
Application Number:
PCT/CN2020/093124
Publication Date:
January 21, 2021
Filing Date:
May 29, 2020
Export Citation:
Assignee:
HEFEI MIDEA INTELLIGENT TECH CO LTD (CN)
International Classes:
G07F11/00
Foreign References:
| CN110428545A | 2019-11-08 | |||
| CN207895558U | 2018-09-21 | |||
| CN105913518A | 2016-08-31 | |||
| CN109057562A | 2018-12-21 | |||
| CN108961546A | 2018-12-07 | |||
| CN207264487U | 2018-04-20 | |||
| JP2001273552A | 2001-10-05 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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