| 摘要 |
PROBLEM TO BE SOLVED: To solve problems of having risk of causing an error in an amount and quantity even ten times by erroneous input of one character, and increasing risk of causing an erroneous order by the erroneous input due to computerization and automatic control while bringing about facilities capable of placing an order anytime for almost 24 hours for an investor, and requiring no manpower for a security company in electronic commerce of stocks via the Internet. SOLUTION: A page is arranged for allowing the investor to set restrictions of the order by the self-setting. This system can correct the error by displaying a warning when inputting the order falling wide of the restriction of the self- setting by the erroneous input. |
